baber/WOPTO huggingface dataset:
Patent JP-H0964313-A (JP)
Title: Wiring method for semiconductor device
Inventor: KANEGARA TETSU
IPC: H01L21/768
Filed: 1996-07-05
Abstract: PROBLEM TO BE SOLVED: To eliminate the need of a process for patterning a first conductive material for forming plate electrode so as to make the delivery of a product earlier by making the first conductive material to not only work as the plate electrode of a cell capacitor, but also connect wiring in a peripheral circuit section area. SOLUTION: A first conductive material 7A is formed on a semiconductor substrate comprising a transistor having source-drain regions 2 and a gate electrode 3, bit lines 4, an interlayer insulating film, a storage electrode 5, and a dielectric film 6. After patterning the material 7A, a flattened layer 8A, a first insulator layer 9A, and a photoresist layer are laminated upon the patterned material 7A. Then parts of the source-drain regions 2 and gate electrode 3 are exposed by patterning the photoresist and a contact hole is formed in the first conductive material 7A and interlayer insulator film by isotropically etching the first insulator layer 9A and flattened layer 8A. Thereafter, the photoresist is removed and a second conductive material is vapor-deposited on the layer 9A from which the photoresist is removed and etched back.
Patent JP-H098033-A (JP)
Title: Formation of insulation film
Inventor: SATO JUNICHI
IPC: H01L21/768
Filed: 1995-06-20
Abstract: PURPOSE: To provide a method for forming with high productivity an interlayer insulation film which has a low concentration of hydroxyl radicals, an excellent film quality, favorable gap-fill characteristics, and is easy of flattening. CONSTITUTION: The method for forming an insulation film comprises, in forming an insulation film on a semiconductor substrate, steps of depositing water molecules to insulation film forming surfaces 32, 34 of the substrate by means of normal pressure CVD or reduced pressure CVD while ultrasonic waves are being applied to the substrate, and using as material gas silicon-containing gas and inorganic acid to form an insulation film 36 on the insulation film forming surface of the substrate by means of CVD. Alternatively, plasma CVD may be used to deposit water molecules and plasma dissociation substances in water to the insulation film forming surface of the substrate.  Thus fluidity of the insulation film may be increased, whereby insulation films which are flat free from gaps and has a low concentration of hydroxyl radicals in the film and good quality can be formed with high productivity.
Patent JP-2001001734-A (JP)
Title: Damping coefficient control system for vehicle
Inventor: MURATA MASAHIRO
IPC: B60G17/015
Filed: 1999-06-23
Abstract: PROBLEM TO BE SOLVED: To improve driving performance in the transient steering of a vehicle and improve vehicle performance with respect to a vehicle heaving movement. SOLUTION: In this damping coefficient control system, a target damping coefficient of an actual shock absorber is calculated based on virtual shock absorber damping coefficients and a relative speed of each wheel with respect to a vehicle body. Shock absorbers are disposed at the inner side of a turning vehicle for controlling heaving and rolling, and in the center of the vehicle for controlling heaving. Each virtual shock absorber damping coefficient is variably controlled (S260) according to vibration condition of the vehicle, sprung mass, a vehicle speed (S230, 235), and relative movement of sprung with respect to unsprung (S240-250).
Patent JP-S61101246-A (JP)
Inventor: HAINTSU UERUNERU FUOOGESU
IPC: C07C37/16
Filed: 1985-08-13
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-H0924633-A (JP)
Title: Image forming device
Inventor: ASAKO KENICHIRO
IPC: B41J2/325
Filed: 1995-07-13
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device for a thermal transfer type serial printing system which can conduct reciprocating printing in the main scanning direction with high economy. SOLUTION: A printing cartridge 4 moves in the direction of the arrow B by driving a carriage shaft 3 in this image forming device 1, and a toner carrying film 6 moves in the direction of the arrow E by driving a take-up hub 8a. Toner (t) stored in a toner adhesion device 7b is attracted to the toner supporting film 6. The toner carrying film 6 is clamped between a printing head 5 and a platen 2 with paper P at an image transfer part, and the toner (t) melts according to heat generation of a heater of the printing head 5, thus being transferred onto the paper P.  When the printing cartridge 4 moves back in the direction of the arrow A by driving the cartridge shaft 3 in the opposite direction, the toner supporting film 6 moves in the direction of the arrow F by driving a take-up hub 8b, the toner (t) stored in the toner adhesion device 7a is attracted to the toner carrying film 6, the toner (t) melted by heat generation of the heater is transferred on the paper P.
Patent JP-S6422623-A (JP)
Title: Central tubular member structure for automobile
Inventor: TAKANO MASAMITSU
IPC: B60K5/12
Filed: 1987-07-17
Abstract: PURPOSE:To make manufacture so easier as well as to aim at improvement in strength per unit area by constituting a central tubular member body with a pair of pipe members parallelly set up in the width direction, and coupling longitudinal specified parts of both these pipe members together. CONSTITUTION:Pipes 12 and 14, being formed in a round shape in each section and in segmental form, and made up into such a form that separates each other from each longitudinal central position to one side end, are set up parallelly in the width direction. And, these longitudinal central positions of both pipes 12 and 14 are coupled together as one body by upper and lower reinforcing frames 16 and 18. Both ends 12a, 12b and 14a, 14b of these pipes 12 and 14 are flattened each into a flat surface and a bracket 20 and a bent bracket 22 are attached thereto, constituting a central tubular member 10 which is attached to a car body via these brackets 20 and 22. With this constitution, ease of manufacture and strength improvement are well promoted.
Patent JP-S6422853-A (JP)
Title: Nucleoside analog
Inventor: MATSUMURA YASUSHI
IPC: C07D213/74
Filed: 1987-07-17
Abstract: NEW MATERIAL:A compound of the formula (B is residue of nucleic acid base). EXAMPLE:9-[2,3-Dideoxy-4a-(hydroxymethyl)-2-cyclopentene-1a-yl]adenine. USE:Antitumor agent, antiviral or agrochemicals. PREPARATION:For example, in the preparation of adenosine, the reaction of 5-amino-4,6-dichloropyrimidine with cis-4-amino-2-cyclopentanemethanol gives a diaminopyrimidine derivative, then ethyl orthoformate is used to form the purine skeleton, further the chlorine atom in the 6-position of the purine ring is treated with ammonia to convert into adenine to give the compound of the formula.
Patent JP-2000009855-A (JP)
Title: Road surface freezing prediction method and device therefor
Inventor: GOTO MITSUO
IPC: G01W1/00
Filed: 1998-06-24
Abstract: PROBLEM TO BE SOLVED: To improve the reliability by predicting that a road surface has frozen when water exists on the road surface and a change in road surface temperature in a specific temperature range near 0 deg.C indicates falling characteristics due to the radiation cooling of the road surface. SOLUTION: The device consists of a water detection means 1, a road surface temperature detection means 2, a road surface temperature change calculation means 3, and a road surface freezing prediction means 4. The measurement timing for every specific time is judged by the road surface freezing prediction means 4, and it is judged whether output from the water detection means 1 indicates water leakage or not when it is judged to be the measurement timing. When water leakage output is inputted, it is judged whether a road surface temperature being measured by the road surface temperature change calculation means 3 is within a set temperature range or not. Then, it is judged whether the temperature gradient in reference to a stored temperature at specific time before is equal to or more than a set value or not.  When output is transmitted indicating that output obtained by the road surface temperature change calculation means 3 indicates a radiation cooling state, output is available from the water detection means 1 and road surface freezing prediction output is outputted from the road surface freezing prediction means 4.
Patent JP-H11119124-A (JP)
Title: Control system of composite incident beam
Inventor: CAMPBELL SCOTT PATRICK
IPC: G11B7/09
Filed: 1998-06-24
Abstract: PROBLEM TO BE SOLVED: To send an objective light beam to the prescribed position of a holographic memory cell(HMC) by arranging the HMC in the vicinity of a second focal plane for receiving a beam at a location being the function of a desired direction. SOLUTION: The angular displacement θ of an image reflected by a rotatable mirror 305 generates the positional displacement ΔR of an image reflected by the mirror 305 in the HMC 310. Thus, rotation of the mirror 305 from a first position i.e., an original position to a second position i.e., the rotated position generates the positional displacement ΔR of the image in the HMC 310. The image by the movement of the mirror 305 traces a circular path 312 on the front surface of the HMC 310. First, when the mirror 305 is rotated by an angle θ, the normal is located on an axis B by the moving angle ω1, the image in the HMC 310 is converted to the point ω1 by ΔR.  When the axis B is moved to a moving angle ω2 about an axis A, the image in the HMC 310 is converted to the point ω2, the position is a place separated by ΔR from the center of the circular path 312.
Patent JP-H051887-A (JP)
Title: Heat treatment device
Inventor: MATSUMURA ICHIRO
IPC: F27D7/04
Filed: 1991-06-22
Abstract: PURPOSE:To obtain a simplified, miniaturized and economical heat treatment device capable of heating or cooling a work uniformly. CONSTITUTION:An air feeding duct 41 and an air discharging duct 42 are connected to another air feeding duct 32 and another air discharging duct 31, which are connected to a treating chamber in which a work is received, in a relation that the former are intersected with the latter orthogonally while a fan 61 is interposed in either one of the air feeding duct 41, or the air discharging duct 42 and a switching damper 51 is mounted in the orthogonally intersecting section between the air feeding and discharging ducts 31, 32 and the air feeding duct 41 as well as the air discharging duct 42.
Patent JP-H0232972-A (JP)
Title: Ventilation fan packaging apparatus
Inventor: IWAI TAKAYUKI
IPC: B65D77/26
Filed: 1988-07-15
Abstract: PURPOSE:To contrive the prevention of breakage to a filter body by providing a cushioning body for retaining a ventilation fan and a filter retaining and cushioning body held between a filter mounting surface of the ventilation fan and the filter body by engagement of the filter body with the ventilation fan and forming a contacting part to the inner surface of an outer case. CONSTITUTION:An outer case 21 is made of corrugated fiberboard and formed into a square tubular configuration and an opening at each side thereof is freely opened and closed by inner flaps 24 and an outer flap 25. A ventilation fan retaining and cushioning body 22 is composed of vertical cushioning parts 26 formed by raising in the same directions the parts notched into the form of an H of the center of a square plate which is so sized as to be engageably fitted with the inner surface of the outer case 21. A filter retaining cushioning body 23 is composed of contacting parts 28 formed by bending in the same directions each end of a sheet of corrugated fiberboard and so dimensioned as to engage with the inner surface of the outer box 21 and arranged in such manner as to cover a filter mounting surface of a front cover 5. An inserting hole 29 is formed in the filter retaining cushioning body 23 in registration with an engaging hole 9 of the front cover 5. An engaging body 12 is inserted into the engaging hole 9 through the inserting hole 29 for engagement with the edge thereof, whereby the filter retaining cushioning body 23 is held between a filter body 3 and the front cover 5.
Patent JP-H0227246-A (JP)
Title: Highly sensitive calorific value detection unit for measuring change with time
Inventor: MORIMOTO SATOSHI
IPC: G01K17/06
Filed: 1988-07-15
Abstract: PURPOSE:To enable direct measurement of changes with time at a high accuracy in mixing, dilution and reaction by employing a series/linear detector or detectors as calorific value detectors to insert a heat insulating plate in the course thereof. CONSTITUTION:A polyethylene tube having a manganin wire 4 wound in a coil as electric resistance wire on detectors (e.g. thermomodule) 1 arranged in a series and linearly is used for a sample path tube 3 and arranged zigzag. The detectors are divided by three, for instance, and are isolated from one another with a poorly heat conducting teflon plate 5 together with metallic heat sinks 2 supporting them. The detectors 1 are screwed down 6 on a semi- cylindrical thermostat heat sink 7 and a thermostat 7 is laid thereon utilizing a screw hole 8 to form a detection unit. Two kinds of fluids to be measured enter at an inlet 9 of the tube 3, mixed to react and then, discharged 10. Thus, groups of three detectors work independently as calorific value detection unit thereby enabling a wide ranging measurement of changes with time with a varying of a flow velocity.
Patent JP-H1016281-A (JP)
Title: Electrostatic recording material for transferring image and image transferring method
Inventor: AOYANAGI MAKOTO
IPC: B41J2/415
Filed: 1996-07-08
Abstract: PROBLEM TO BE SOLVED: To provide an electrostatic recording material for transferring an image and an image transferring method in which an image can be transferred well while eliminating thermal fusion to a material being transferred. SOLUTION: The electrostatic recording material 20 for transferring an image comprises a curable resin mold releasing layer 22 provided on a basic sheet 21 having a conductive layer 24, and a stripping layer 23 provided on the mold releasing layer 22 wherein the surface resistance is set in the range of 1×10<12> -1×10<17> Ω. In the image transferring method, an image to be transferred is formed on the electrostatic recording material 20 which is then hot pressed through a material to be transferred and an adhesive layer thus transferring the image from the recording material 20 onto the material to be transferred.
Patent JP-H04319306-A (JP)
Title: Parallel type plane superposing device
Inventor: TANIGUCHI TAKESHI
IPC: A47B1/05
Filed: 1991-04-18
Abstract: PURPOSE:To allow the expansion by a maximum of 80% over in the contracted time to use a narrow space as wide as possible in the case of using as a table in a general house or office. CONSTITUTION:A bar 3 having two fixing and guiding claws 5, 6 installed on the reverse side of a table to give a strength at the time of expansion and a bar 4 having stopper and guiding claws 7, 8 installed thereto are mutually combined, whereby two or three plate faces 1, 2, 3 are mutually superposed.
Patent JP-S6422775-A (JP)
Title: Controller for elevator
Inventor: AOSHIMA TOMOYUKI
IPC: B66B1/30
Filed: 1987-07-16
Abstract: PURPOSE: To perform normal running even at a low air temperature by providing an acceleration selecting means for selecting elevator acceleration according to the detected value of an oil temperature detecting means. CONSTITUTION: At a normally closed contact 14b is switched ON when the oil temperature of a reduction gear detected by a temperature detector is equal to a specified value or lower, and when the oil temperature exceeds the specified value, a running command contact 22a is switched OFF. After the normally closed contact 14b is switched ON and the running command contact 22a is switched ON, a relay 23 is excited, and an acceleration switching command signal A is outputted from an acceleration switching command generation circuit 20. If the acceleration switching command signal S exists, acceleration α1 is set and, if not, then acceleration α2 is set. The reference value V0 of an elevator speed corresponding to either acceleration is outputted from an acceleration switching circuit 1A.  Then, a reference value regarding the rotational speed of an electric motor 8 corresponding to the reference value of the speed is outputted from a speed reference generation circuit 1, and the speed of the elevator is controlled.
Patent JP-H1026151-A (JP)
Title: Speed governing controller for load shaft
Inventor: HASHIMOTO HIROYUKI
IPC: F16D48/00
Filed: 1996-07-08
Abstract: PROBLEM TO BE SOLVED: To provide a speed governing controller capable of maintaining the rotational speed of a load shaft with high accuracy and fixed speed by employing a governor valve to move a spool with high responsiveness due to the action of a centrifugal force. SOLUTION: A governor valve 4 has a spool 40 moved by the action of a centrifigal force accompanying the rotation of a screw shaft to rotate the screw shaft 15 interlocked connectively with a marine engine E through ahead and astern clutches C1 , C2 with fixed speed. Governor oil pressure generated in response to the move of the spool is supplied to a relief valve 2. Then, a governor valve 4 is provided with a coiled spring 45 to energize the spool 40 in the opposite direction to the direction of the action of a centrifugal force. The spool 40 is adapted to receive the centrifugal force against a spring force of the coiled spring 45 and an action force due to the reception of the governor oil pressure. The relief valve 2 adjusts clutch oil pressure of the ahead and astern clutches C1 , C2 in response to the action of the oil pressure supplied by the governor valve 4.
Patent JP-S6073003-A (JP)
Title: Load control device for combined cycle generator plant
Inventor: TAKAHASHI MASAE
IPC: F01K23/10
Filed: 1983-09-28
Abstract: PURPOSE:To make it possible to easily conduct desired load limiting, by providing a load limit setting device for generating a desired load limiting value and a low-value selecting device for generating an output to a fuel control command operator. CONSTITUTION:Difference 22 between a load command 20 and a generator output 18 is obtained by an adder 19. Matching between a rated speed set value 26 and an actual speed 24 is effected by an adder 25. An output 35 from a load setting device 33 is added to an output 34 from a multiplier 31 by an adder 39, and an output 43 from the adder 39 is fed to a low-value priority device 44. An output 42 from a load limit setting device 41 is compared with the output 43 from the adder 39 by the low-value priority device 44, and a low value 45 is generated. Matching between the signal 45 and a no-load rated speed 37 is effected by an adder 46 to generate a control valve opening command 40. Thus, a desired load limiting may be easily conducted.
Patent JP-S6073050-A (JP)
Title: Fuel injection device for internal-combustion engine
Inventor: TAKAYAMA TERUO
IPC: F02M55/00
Filed: 1983-09-28
Abstract: PURPOSE:To shorten a degree of substantial height between an air cleaner and a suction manifold as well as to make a liquid filmization in fuel eliminable, by forming a suction passage into an almost horizontal one, while setting up a fuel injection valve in this passage in an almost horizontal manner. CONSTITUTION:Fuel out of a fuel pump is fed to a fuel inflow part 54 being formed in a throttle valve chamber 20, reaching to a fuel inlet chamber 44 by way of a fuel inlet passage 48 of a holder 38, and a part of fuel is sprayed to the inside of a suction passage 16. Afterward, it passes through a fuel outlet chamber 46 and a fuel outlet passage 50, reaching to a fuel outflow part 56, and goes back to a fuel tank. The suction passage 16 is formed as in an almost horizontal passage, and since a fuel injection valve 24 is also set up in an almost horizontal manner, fuel is in no case turned to liquid filmization and transferred to a combustion chamber of an internal-combustion engine.
Patent JP-H099062-A (JP)
Title: Image processor
Inventor: NARA WATARU
IPC: G06T5/00
Filed: 1995-06-21
Abstract: PURPOSE: To attain non-adjustment in the gain of a peak detecting means and to enable surface jumping with high precision by regulating a black offset level value and a value for restricting the noise portion of surface data from the output value of a comparison output means. CONSTITUTION: When a white reference plate is read so as to generate shading data and also when a surface density is detected, data read by a reading means 1 is inputted to Vin of a comparison input means 3 and a peak value which is read by the peak detecting means 2 is given to the other Vref so that digitized data DG being the comparison output of both is obtained. The dispersion of a zero level, which consists of the dark current of CCD 1a is added to the data DG. In order to remove it even at the time of the operation of a surface removing function, data DOPB of the black offset level value which is detected by a black level detecting means 4 and the output DOFF of a noise restricting means 5 are subtracted from data DG which is digitized by the means 3 so that shading data D'G is generated and transmitted to a shading correcting circuit 11.
Patent JP-H1126435-A (JP)
Title: Electrode for plasma etching
Inventor: ISHII MAKOTO
IPC: H01L21/3065
Filed: 1997-07-03
Abstract: PROBLEM TO BE SOLVED: To provide an electrode, whereby the faults of a silicon wafer is prevented in the case of its plasma etching processing and furthermore, its quality can be made uniform by reducing the variation of its etching speed accompanied by the consumption of the electrode. SOLUTION: In this electrode 6, gas-jetting holes 7 are provided in its thickness direction. Here, when the thickness of this electrode 6 is denoted by T, a hole diameter (D) of the gas-jetting hole 7 depth of which measured from the exposed surface side of the electrode 6 to a plasma is not smaller then 0.5 T, and not larger than 0.9 T, values are made different from a hole diameter (d) of the gas-jetting hole 7 of the residual thickness portion of the electrode 6 which is not smaller than 0.4 D, and not larger than 0.7 D in values.
Patent JP-2000008793-A (JP)
Title: Segment sealing material sealing method
Inventor: NISHIDA YOSHITAKA
IPC: E21D11/38
Filed: 1998-06-25
Abstract: PROBLEM TO BE SOLVED: To provide a segment sealing material sealing method displaying secure sealing performance and improving workability even on segments for great depth and a large bore by using sealing material of rectangular or trapezoidal cross section with smooth seal faces that can display uniform sealing performance without being influenced by unevenness caused by the assembly accuracy of the segments. SOLUTION: In a segment sealing material sealing method, in the case of constructing a tunnel construction for a shield construction method by connecting a plurality of segments 1, 1,... with sealing material 2 of rectangular or trapezoidal cross section with smooth seal faces stuck into seal grooves 3 recessed in the connected side faces, with specified fastening force, it is so constituted that the compressibility H/HO of the sealing material before and after fastening is within 40%, that the ratio of extrusion volume (V+VO)/VO from the seal groove 3 is within 100% and that the width WO of the seal groove 3 to the bottom part width W is 75% or more.