baber/WOPTO huggingface dataset:
Patent JP-H07111270-A (JP)
Title: Method of forming gate electrode of semiconductor device
Inventor: OMURO KAZUHIKO
IPC: H01L21/338
Filed: 1993-10-13
Abstract: PURPOSE:To reduce a gate length beyond the limit of the resolution of photoresist, reduce a gate resistance and, further, reduce a source resistance without deteriorating a gate insulation breakdown strength to improve the performance of a device. CONSTITUTION:To part of a film forming layer 22 in a region to form a gate electrode is removed to form a first hole. A foundation 21 exposed in the first hole is etched to form a first trench whose cross-section perpendicular to a channel direction is generally square and a second film forming layer is formed over the whole surface including the side wall of the first trench and a third hole 29 in which the second film forming layer is left on the side wall only and the foundation 21 is exposed on the bottom is formed by anisotropic etching. A resist pattern 31 which has an aperture 30 through which the hole 29 is exposed on the region where the gate electrode is to be formed is formed and the foundation 21 exposed in the hole 29 is etched to form a second hole 32 for forming the gate electrode. Then gate metal material layers 33a and 33b arr formed.
Patent JP-H0199677-A (JP)
Title: Method for burying fine powder in water
Inventor: ONOI YOSHIKI
IPC: E02B3/18
Filed: 1987-10-12
Abstract: PURPOSE:To prevent the diffusion of powder by aeration and to control water pollution by shielding a slurry layer for reclamation from water with a shielding sheet. CONSTITUTION:When a slurry of powder is poured into water to reclaim land, a slurry layer 6 for reclamation is grown while the slurry is allowed to flow downward along a slope formed by the deposit in the slurry from an ejection hole 1 positioned at the upper part of the slope. During the growth, the slope is covered with a water-tight shielding sheet 3 to prevent the free contact of the newly formed surface of the deposit with the water and to prevent the leaching of components from the slurry, the formation of SS and suspended ash and the changes of the turbidity and pH. Bubbles released from the slurry are allowed to rise along the underside of the sheet 3 to prevent the diffusion of the powder by aeration.
Patent JP-H08291861-A (JP)
Title: Controller for transmission for vehicle
Inventor: TANIZAWA SHOICHI
IPC: F16H61/14
Filed: 1995-09-06
Abstract: PURPOSE: To prevent generation of surging so as to improve a fuel consumption by detecting a traveling condition of a vehicle, performing fuzzy inference on the basis of the detected result so as to correct a basic operation quantity, and controlling a joint means such as a lockup clutch on the basis of the basic operation quantity after the correction. CONSTITUTION: A crank shaft 10 in an internal combustion engine E is connected to a transmission input shaft MS via a torque converter 12 in an automatic transmission T, and an engaging condition of a lockup clutch (clutch L) in the torque converter 12 is controlled according to an operation condition of a vehicle by means of a CPU 50. In this process, in a conventional weak lockup area between a non-operation area and an operation area for the clutch L, fuzzy inference is carried out, and engaging force is increased. That is, a basic value for a duty value for a capacity controlling solenoid SL in the clutch L is multiplied by a correction factor found by the fuzzy inference so as to be corrected. In transit between this area and the non-operation area, the duty value is gradually reduced.
Patent JP-S61132383-A (JP)
Title: Optical information recording material
Inventor: NOMURA SHIGERU
IPC: G11B7/24
Filed: 1984-11-30
Abstract: PURPOSE:To obtain a recording material having excellent transparency, formability, moisture resistance and heat resistance, free of double refraction and capable of being used for a high-capacity recording type optical disk, by a method wherein the degree of conversion of polyvinyl alcohol into polyvinyl acetal by a specified aldehyde is limited to within a specified range. CONSTITUTION:A material comprising a polyvinyl acetal having a degree of conversion into acetal of not lower than 60mol% and lower than 65mol% with at least 5mol% of the polyvinyl acetal being converted into acetal by at least one selected from the group consisting of an alicyclic aldehyde, an aromatic aldehyde and an aldehyde having a heterocyclic ring. Polyvinyl acetal is obtained by bringing polyvinyl alcohol into reaction with an aldehyde in the presence of an acidic catalyst, thereby converting polyvinyl alcohol into polyvinyl acetal. Where the polyvinyl alcohol is obtained by saponifying polyvinyl acetate with an alkali, it is preferable that the content of residual acetyl groups is not more than 5mol%. The polyvinyl acetal resin thus prepared is molded by injection molding or compression molding.
Patent JP-S63111980-A (JP)
Inventor: DOI MAKOTO
IPC: B07B7/083
Filed: 1986-10-28
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-H0783144-A (JP)
Title: Fuel injection valve and fuel injection device
Inventor: USHIO JUNJIRO
IPC: F02M61/18
Filed: 1993-09-17
Abstract: PURPOSE:To distribute fuel uniformly to each cylinder while reducing the number of used fuel injection valves. CONSTITUTION:An orifice plate 4 provided with two right and left fuel amount regulating holes 3 having same diameters at a prescribed angle theta1 (0 to 25 deg.), is provided on the top end of the valve body 1 of a fuel injection valve 10, and a cap 5 is mounted while sandwitching the orifice plate 4. In the cap 5, injection angle enlarging parts 5a, 5a which are formed in inclining holes having each prescribed angle theta2 (13 deg. or more) are provided on right and left so as to enlarge a fuel injection angle, and an isolation part 5b is provided in a center so as to isolate those right and left injection angle enlarging parts 5a, 5a from each other. A notch is provided on a bulkhead for partitioning each intake pipe in intake pipe maurfold parts of two adjacent cylinders in an engine, and the fuel injection valve 10 is mounted in the notch.
Patent JP-H0594011-A (JP)
Title: Positive type photoresist composition
Inventor: KAWABE YASUMASA
IPC: G03F7/022
Filed: 1991-10-02
Abstract: PURPOSE:To obtain the positive type photoresist composition high in sensitivity and capable of forming a resist pattern excellent in dimensional stability and adapted to the tendency rapidly advancing to ultraminute microfabrication in the semiconductor manufacture field, and not deteriorated in resist performance by prebaking conditions, high in antihalation effect and accordingly high in resolution. CONSTITUTION:The positive type photoresist composition comprises an alkali- soluble resin, a compound having a 1,2-naphthoquinone-diazido group, and at least one of compounds, in an amount of 0.1-10weight% of the total solid constituent, represented by formula I in which each of R1-R14 is, independently, H, OH, halogen, carboxy, nitro, alkyl, alkoxy, di(alkyl)amino, or the residual organic group of single bond, and at least one of R3 and R8 is OH.
Patent JP-S62114567-A (JP)
Inventor: TANI MICHISHI
IPC: A61N1/30
Filed: 1985-11-15
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-H0197327-A (JP)
Title: Manufacture of paired stranded wire
Inventor: ASAI TAKAYASU
IPC: H01B13/02
Filed: 1987-10-09
Abstract: PURPOSE:To form a paired stranded wire, turning an insulator and a thin insulator to a spiral mark, as well as to improve the extent of manufacturing efficiency by extruding and the thin insulator in color different from the other insulator, on a part of the insulator circumference simultaneously when forming the paired cable by twinning it as tearing off a parallel insulated wire. CONSTITUTION:Two conductors 1 delivered out of two delivery bobbins 8 are parallely set up by a guide roller 12 and led into a crosshead 11, and a connection part 4 of a parallel insulated wire 5 is covered with a first insulator 2 extruded out of a first extruder 9 at the specified thickness. Likewise, a thin second insulator 3 in different color extruded out of a second extruder 10 is extruded to an outer circumference of the insulator 2, covering it. At this time, in the perallel insulated wire 5 on one side, the thin insulator 3 covers an outer periphery of the insulator 2 so as to cover it as much as 10-20% or so, and in the parallel insulated wire 5 on the other, it covers the outer periphery of the insulator 2 as much as 80-90% or so. Then, the insulator 2 at the connecting part 4 is torn off into two single wires by a wire separator 13, and these wires are twisted together by a double-twist puncher 15, thereby forming a paired stranded wire 7.
Patent JP-H02103376-A (JP)
Title: Heat insulating door
Inventor: NAKAYAMA MIKIHIRO
IPC: F25D23/02
Filed: 1988-10-11
Abstract: PURPOSE:To facilitate a work by mounting a decorative plate through simple structure and to reduce a cost by a method wherein a bolt is attached to the decorative plate and a through-hole for the bolt for mounting the decorative plate is formed in the peripheral edge of a door body, and a nut is covered with a gasket. CONSTITUTION:A through-hole 18 is formed in the peripheral edge part of a body 14, and the body 14 and a decorative plate 15 are secured to each other by means of a bolt 16 and a nut 19. The nut 19 is positioned so as to cover it with a gasket 17. When a refrigerator employing this heat insulating door is installed at a system kitchen, since the surface material and the color tone of the decorative plate 15 are the same in terms of appearance, matched integral appearance is provided. With regard to heat insulating performance, it is ensured by means of a heat insulating material 7 with which the door body 14 is filled. In mounting of the decorative part 15 to the body 14, since a nut 19 for mounting is covered with the rear of the gasket 17, a work is facilitated without needing complicated structure needed as in a conventional type. This constitution enables provision of a low cost heat insulating door.
Patent JP-H0682174-A (JP)
Title: Device for feeding cooling water for condenser proper
Inventor: KITAGAWA RIICHIRO
IPC: F28B9/04
Filed: 1992-09-01
Abstract: PURPOSE:To secure the supply of cooling water for cooling high-temperature steam in a turbine bypass to a lower temperature when power supply from the outside source is cut off and ordinary power fails and avoid infliction of rigorous thermal conditions on the cooling pipes and inner structures inside a condenser by making use of the equipment for reactor core isolation cooling. CONSTITUTION:When trouble occurs in the power transmission system 88 of a turbine generator 7 during ordinary operation of the plant, the nuclear reactor 1 and the turbine 3 are isolated. Then a turbine bypass valve 10 is opened and through a turbine bypass steam pipe 9 the surplus steam in the nuclear reactor 1 is made to flow into a condenser 4. Also a regulating valve 12 in a cooling water pipe 11 which branches off from a condensate pipe 5 at a condensate pump 6 and leads back to the condenser 4 is opened so that the condensate is fed to the condenser 4 as cooling water. In this instance, if the water level declines in the nuclear reactor 1, water is fed temporarily from equipment for cooling 14 to keep up the appropriate water level in the nuclear reactor 1. Furthermore a cooling water cooling pipe 16 branches off from a pump discharge pipe 15 in the equipment for cooling 14 and is connected to the cooling water pipe 11.
Patent JP-H02101862-A (JP)
Title: Light beam scanner
Inventor: KOYANAGI YOSHIHIRO
IPC: G03B27/50
Filed: 1988-10-11
Abstract: PURPOSE:To attain the picture read with high accuracy by carrying the optical system in the subscanning direction with a block and a wire when picture information on an original is led to a photoelectric conversion element, selecting the size and type of material of the block and wire, and absorbing the size change due to temperature change. CONSTITUTION:A light radiated from a light source 20 is reflected in an original and reaches the 1st reflection mirror 24 as a light beam including picture information, is reflected horizontally and radiated to the 2nd optical unit 14. The progressing direction of the light beam is deviated by 180 deg. with the 2nd and 3rd reflection mirrors 26, 28 provided in the unit 14 at a prescribed angular position and the beam is made incident in a CCD sensor 58 through a condenser lens 52. On the other hand, moving blocks 32a, 32b and wires 42, 46, 50 for driving are provided to a rotary drive source 34 being components of a carrying means 16 and the relation of them is expressed as lXalpha1=2piX(1/N)XgammaXalpha2, where (l) is length of wire, alpha1 is linear expansion coefficient, gamma is radius of moving blocks, alpha2 is linear expansion coefficient and N is the entire circumferential length.
Patent JP-H1198252-A (JP)
Title: Operator connection system and method therefor and record medium
Inventor: OKAMOTO YOSHIYA
IPC: G06Q50/00
Filed: 1997-09-19
Abstract: PROBLEM TO BE SOLVED: To provide as much as possible an operator connection system for connecting a call from a customer who has made a phone call in the past with an operator who has responded to the customer in the past. SOLUTION: An operator connection system is provided with a switchboard 110 for incoming call from a customer 200, a server 120 for obtaining the caller number of the telephone from the switchboard 110 via the CTI link 115, a customer data base 130 for storing the information of the customer 200 and a operator 170, plural client computers 150, and a network 140. The server 120 obtains the caller number of the telephone of the customer 200, and retrieves customer information corresponding to the number and the operator 170 who has responded to the customer in the past. Moreover, the server 120 retrieves a telephone set and a computer 150 used by the operator 170, instructs the switchboard 110 to operate the line connection of the telephone set 160 of the operator 170 with the telephone set from the customer 200, and allows the computer 150 to display the customer information.
Patent JP-2001085714-A (JP)
Title: Solar battery cell for light convergence power generation
Inventor: ARAKI KENJI
IPC: H01L31/04
Filed: 1999-09-09
Abstract: PROBLEM TO BE SOLVED: To provide a solar battery cell for light convergence power generation, where deterioration of power generating efficiency which is generated by irregularities in irradiation on a light-receiving surface is reduced, when a load is connected. SOLUTION: In a solar battery cell 16, a recombination reducing means is installed, where the pitch of a thin-line part of a comb-shaped upper electrode 22 arranged on a central region A of alight receiving surface 14 is made greater than almost three times that in the other region, and the density of an arranged number is reduced to almost one third. Since a recombination current in the central region A is reduced, consumption of current generated in the other region becomes low, and the power generating efficiency with a load connected can be improved.
Patent JP-H03156850-A (JP)
Title: Attitude aligning device for cylindrical battery
Inventor: KOKAKI YOSHIHARU
IPC: H01M2/02
Filed: 1989-09-29
Abstract: PURPOSE:To continuously process the attitude alignment of batteries at a high speed by providing a mechanism detecting the appearance attitudes of cylindrical batteries with a sensor for attitude alignment on a rotary drum. CONSTITUTION:Cylindrical batteries 11 are continuously fed to a rotary drum 1 via a star rotary feeding disk 4. Batteries 11 are held and rotated by a spindle shaft unit 6 according to the rotation of the drum 1. Attitudes of batteries 11 are detected by a sensor 24, when batteries 11 are set to the preset attitudes, batteries 11 are fixed and held by the unit 6. When the attitude-aligned unit 6 reaches the position of a start rotary extracting disk 7, batteries 11 are continuously extracted to a discharge conveyor unit 9 with their attitudes uncollapsed.
Patent JP-H10100734-A (JP)
Title: Doze-driving detecting device
Inventor: DAIMON NOBUO
IPC: B60K28/06
Filed: 1996-09-27
Abstract: PROBLEM TO BE SOLVED: To detect doze-driving with good timing by providing a deciding means for transferring and integrating the absolute value of amplitude of a corrected rotation component computed by a corrected rotation component computing means and deciding a doze-driving state when the transfer integrated value exceeds the threshold value. SOLUTION: After initializing various signal data, data of turning angle detection signals outputted from a turning angle sensor 1 is sent to a corrected rotation component computing means 2. In the corrected rotation component computing means 2, a frequency component increased during doze-driving is computed from the turning angle data and sent to a doze-driving deciding means 3. The transfer integrated value of the absolute value of the corrected rotation component is computed in the doze-driving deciding means 3. The deciding means 3 transfers and integrates the absolute value of amplitude of the corrected rotation component every specified block and decides a doze-driving state when the transfer integrated value exceeds the specified value.
Patent JP-H03119625-A (JP)
Title: Circuit breaker
Inventor: MATSUURA HIROSHI
IPC: H01H71/04
Filed: 1989-09-30
Abstract: PURPOSE:To easily confirm a display section by protruding the display section to a display window from an inside position, and inclining the tip side protruded from an armature when an abnormality is displayed in the direction approaching the display window side than the base side. CONSTITUTION:When an electromagnetic device 3 is excited and operated due to a leak or the like, the adsorption section of an armature 6 is sucked to an iron core 5, the armature 6 is rotated counterclockwise centering a shaft 7, the latch operation section 11 of a display member 9 fitted at the tip of the armature 6 removes the depression of a switching plate 14, it is coupled with an abnormality coupling section 16, and a switching mechanism is turned off. When the armature 6 is sucked by the electromagnetic device 3, a display section 10 is moved near a display window 13, and it can be easily confirmed from the front. when the display section 10 is fitted at the normal fitting height, the display section 10 is inclined downward near the display window 13, thus the display section 10 can be easily confirmed.
Patent JP-2000084117-A (JP)
Title: Golf ball
Inventor: KASHIWAGI SHUNICHI
IPC: C08L9/00
Filed: 1998-09-09
Abstract: PROBLEM TO BE SOLVED: To provide a golf ball which gives a player good feeling and can increase the carry. SOLUTION: This golf ball comprises a core, a middle layer and a cover coating the middle layer. The main material of the middle layer is the heated mixture of the following specific components: a polyether ester type thermoplastic elastomer, whose Shore D hardness is 25-50, the tanδ at -10 deg.C-20 deg.C in the measurement of the viscoelasticity being 0.1 or lower, the glass transition point (Tg) being -20 deg.C or less; and an olefin elastomer whose JIS-A hardness is 80 or lower, the modification thereof, styrene conjugated diene block copolymer or the hydrogenated material thereof.
Patent JP-H0996295-A (JP)
Title: Gas turbine-driven pump
Inventor: TAKAHASHI MASUHITO
IPC: F04D29/42
Filed: 1995-10-03
Abstract: PROBLEM TO BE SOLVED: To markedly reduce a pressure drop of high temperature high pressure gas discharged from a gas generator. SOLUTION: A gas turbine 2 for driving a pump is arranged in the upward of the pump extending a pump drive shaft connected to an impeller in a vertical direction, and the gas turbine 2 has a gas generator 2a arranged horizontally and an output part 2b built-in with an output turbine arranged vertically. An output shaft 4a extended in a vertical direction from the output part 2b is connected to be associated with the pump drive shaft, and a scroll casing 15 for jetting high temperature high pressure gas discharged from the gas generator 2a toward a moving blade of the output turbine is formed in a plan view volute shape.
Patent JP-H08118992-A (JP)
Title: Acceleration slippage controller for vehicle
Inventor: ITO YOSHIHITO
IPC: F02D29/02
Filed: 1994-10-20
Abstract: PURPOSE: To provide slippage control in response to a driver's intention by preventing slippage of a driving wheel, and taking into consideration accelerator operation by the driver. CONSTITUTION: This vehicle acceleration slippage controller is provided with an ECU which controls a solenoid valve for adjusting the opening of a throttle valve independent of an accelerator pedal, a subtraction part 124 which detects the slippage amount of a front wheel serving as a driving wheel based on detected signals from a front wheel rotation sensor and a rear wheel rotation sensor, a subtraction part 200 which corrects the detected slippage amount according to the depressing amount of the accelerator pedal, and a TCL(traction control unit) which outputs target torque obtained from the corrected slippage amount to the ECU.
Patent JP-S63112381-A (JP)
Title: Reel tube unit
Inventor: TAGUCHI TAKAYUKI
IPC: B65H75/48
Filed: 1986-10-28
Abstract: PURPOSE:To prevent the slack at the time of long stroke by energizing a drum which has an air pressure feed port and which winds up a tube, in the winding direction by means of a spring and providing an air pressure passage bore in a shaft which is the rotary shaft of said drum. CONSTITUTION:When a winding tube 4 is pulled downward, a tube winding drum 1 is followingly rotated centering around a shaft 2 and, accompanying this, a coil spring 3 which is installed on the drum 1 is windingly tightened, to energize the drum 1 in the winding direction preventing the slack. And, air pressure from an air pressure passage bore 11 provided in the shaft 2 is fed into the tube 4 via the air pressure feed port 10 of the drum 1. Then, at the time of winding up the tube 4, the tube winding drum 1 is reversed by means of the accumulated force of the coil spring 3, to automatically wind up the tube 4. Thereby, the movable stroke of the tube can be remarkably increased while also eliminating inconvenience due the slack of the tube.
Patent JP-H1175738-A (JP)
Title: Preparatory opening apparatus for fried bean curd for inari-sushi preparation machine
Inventor: SUZUKI KISAKU
IPC: A23L7/10
Filed: 1997-09-04
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for the preparatory opening of a fried bean curd for an Inari-sushi (fried bean curd stuffed with vinegared rice) preparation machine, capable of opening a fried bean curd to a prescribed form and effective for improving the shape, quality and preparation yield of Inari-sushi. SOLUTION: This opening apparatus is provided with a fried bean curd pinching and opening mechanism 7 and a mechanism for the push-opening of a fried bean curd. The pinching and opening mechanism 7 is provided with a pair of upper and lower clamping claws 7a, 7b placed oppositely above and below an upstream side of a fried bean curd intermittent transfer mechanism 3 in vertically movable state as a preparatory stage for the step to open a fried bean curd 2 and press vinegared rice into the fried bean curd 2 and opening a cut side 2a of the fried bean curd 2 by clamping the upper and lower part of the cut opening 2a.  The mechanism for the push-opening of a fried bean curd is placed corresponding to the fried bean curd pinching and opening mechanism 7 and has a pair of right and left push-opening plates 17, 18 to be introduced into a fried bean curd 2 from an opening opened by the clamping claw pair 7a, 7b and opening the fried bean curd in lateral direction.