baber/WOPTO huggingface dataset:
Patent JP-H01155042-A (JP)
Title: Fuel supply controller for internal combustion engine
Inventor: MIZUO NAOHIKO
IPC: F02D41/04
Filed: 1987-12-10
Abstract: PURPOSE:To abate an air-fuel ratio variation in a low load area, by setting a correction value at each value smaller than a space between lattice points at the low load area, when a fundamental fuel quantity is set at each of plural numbers of lattice points installed at each specified value of load and engine speed. CONSTITUTION:A main spraying fuel injection valve 6 and an air throttle valve 7 to be opened according to an vacuum increase in a ventury part 4 are installed each at the upstream of a throttle body 3, and a throttle valve 3 and an idle running auxiliary fuel injection valve 6a are installed in the downstream. Each detected value of an engine speed sensor 10, an intake pipe inner absolute pressure sensor 12 or the like is inputted into an electronic control unit 5, and a fundamental fuel injection quantity is set from a data map conformed to engines speed and intake pipe inner absolute pressure. At a low load area where the intake pipe inner absolute pressure comes to the specified range, the compensation for the fundamental fuel injection quantity is carried out by an interpolation value correcting compensation factor set according to the intake pipe inner absolute pressure.
Patent JP-H11135373-A (JP)
Title: Aluminum electrolytic capacitor, and electrolyte for driving aluminum electrolytic capacitor
Inventor: IWANO NAOTO
IPC: H01G9/035
Filed: 1997-10-31
Abstract: PROBLEM TO BE SOLVED: To suppress ignition of a vaporized electrolyte, when a safety device is operated by adding as an additive a specific quantity of ethylene carbonate to the electrolyte made of the combination of a solute with a solvent. SOLUTION: An electrolyte for driving an aluminum electrolytic capacitor is the one, wherein as an additive the ethylene carbonate of the scope smaller than 0.05-3 wt.% is added to the electrolyte made of the combination of a solute with a solvent. Further, as the solute of the electrolyte, the ammonium salt of an organic or inorganic acid is exemplified. As the organic acid, maleic acid, citraconic acid, or such aromatic acid as phtalic acid, benzoic acid, salicylic acid, or resorcylic acid is used, and as the inorganic acid, boric acid, phosphoric acid, or carbonic acid is used. Also, as the aprotic solvent, a lactam class such as β-butyrolactam or γ-butyrolactam is used. Also, as a glycol class, ethylene glycol, ethylene glycol monoalkylether, ethylene glycol dialkylether, or the like is used.
Patent JP-2000106346-A (JP)
Title: Projection aligning device and method, and method for forming semiconductor element
Inventor: SHIRAISHI NAOMASA
IPC: H01L21/027
Filed: 1999-11-05
Abstract: PROBLEM TO BE SOLVED: To attain a high resolution and a large focus depth even if using a standard reticle by a method wherein, in an illuminating lights distributed outside of a center part within an illumination optical system, there is provided a movable optical member in a radiant direction centering an optical axis of the illumination optical system on a Fourier transform plane. SOLUTION: An emission side focal plane is disposed within a Fourier transform plane for a mask in a light path of an illumination optical system, and also at each center of a plurality of positions shifted from an optical axis AX of the illumination optical system, a plurality of first fly eye lenses 41a, 41b are disposed. An emission side focal plane is disposed within the Fourier transform plane for each incident end of the first fly eye lenses 41a, 41b, and also a plurality of second fly eye lenses 40a, 40b are provided in response to each of the first fly eye lenses 41a, 41b. In addition, there are provided beam splitters 20, 21 in which illumination beams from a light source are split and made incident on each of the second fly eye lenses 40a, 40b.
Patent JP-H02161353-A (JP)
Title: Device and method for visualization pattern experiment using low melting alloy
Inventor: NARITA AKIRA
IPC: G01F23/02
Filed: 1988-12-15
Abstract: PURPOSE:To easily observe the behavior of the melt in a pattern by providing a view port in a part of the side wall of a pattern experimenting vessel and heating the vessel in such a manner that the inside wall temp. thereof is kept at the temp. above the m. p. of a low melting alloy. CONSTITUTION:The arbitrary part desired to be visualized of the vessel 1 is blanked and the peep window 2 consisting of a transparent material is mounted therein. The surface of the low melting alloy is covered with a nonoxidative gas of <=1% oxygen concn. having the temp. above the m. p. of the low melting alloy. On the other hand, the outside wall surface f the window 2 is formed as the window 2 of the double tanks and the hot water or hot wind of a prescribed temp. is supplied to the inside thereof. The radiation heat from the outside wall is suppressed in this way and the inside surface side temp. of the inside wall of the peep window is held at the m. p. of the low melting alloy or above. The inside of the pattern is easily observed without solidifying and sticking the melt in contact with the inside wall surface.
Patent JP-2001128644-A (JP)
Title: Solid food composition
Inventor: KAKIGUCHI YOSHITOMI
IPC: A23L33/15
Filed: 1999-11-05
Abstract: PROBLEM TO BE SOLVED: To obtain a solid food composition in which L-ascorbic acid, minerals or other water soluble vitamins are highly stable even through the L-ascorbic acid, the minerals or the water soluble vitamins coexist, having no color changes in appearance and useful as a health food. SOLUTION: A solid food composition containing L-ascorbic acid or its salt the surrounding of which is coated with a hot-melt hydrophobic lipid, and minerals or water-soluble vitamins, is produced by dropping the heat-melted hydrophobic lipid while fluidizing L-ascorbic acid or its salt and then solidifying the lipid.
Patent JP-H11228445-A (JP)
Title: Inhibition of lipoprotein lipase with mediator induced with endotoxin
Inventor: CERAMI ANTHONY
IPC: C07K16/42
Filed: 1998-11-05
Abstract: PROBLEM TO BE SOLVED: To obtain a pharmaceutical composition capable of reducing the toxic level of a mediator substance in a mammalian, treating shock or preventing the generation of the shock in the mammalian and treating cachexia or obesity by adding a specific mediator activity composition. SOLUTION: This pharmaceutical composition contains an antibody against a mediator activity composition or contains a mediator activity composition for treating obesity. Therein, the mediator activity composition has the following characteristics : (A) having a biological activity for inhibiting the activities of lipoprotein lipase, acetylcoenzyme A carboxylase and a fatty acid synthetase which are anabolic enzymes, and (B) being obtained from a mammalian macrophage according to the following processes: (i) collecting the specimens of the macrophage from a mammalian, (ii) culturing a part of the macrophage together with a stimulating substance causing penetration stimulation in the mammalian and (iii) inducing the macrophage to produce the mediator activity composition. The antibody can neutralize the biological activity in the characteristic (A).
Patent JP-H10166161-A (JP)
Title: Supply device for projection nut
Inventor: AOYAMA YOSHITAKA
IPC: B23K11/14
Filed: 1996-10-22
Abstract: PROBLEM TO BE SOLVED: To obtain smooth operation without interfering protrusions for welding each other, when a supply rod is advanced, by forming a recessed part to receive a projection nut at a tip part of a supply rod as opening downward, arranging a regulating face to set a up/down position of the projection nut and a vertical wall to set a center position at the recessed part and shifting a height position positioned by the regulating face more upward than a protrusion for welding of a succeeding projection nut. SOLUTION: When a control pin 17 is retreated and a nut 12 is slid on a bottom plate of a supply tube 6 to reach an opening part 8, attraction force of a magnet attraction means 15 is applied to the nut, the nut is brought into contact with both the regulating wall 10 and the vertical wall, a vertical direction and a center position of the nut 12 is set at a right relative position against the recessed part 9 of a supply rod 1. Because the attracted position is higher than the nut on the succeeding bottom plate 7, the protrusions 13 for welding are not interfered each other.
Patent JP-H03175694-A (JP)
Title: Surface treatment of printed board
Inventor: MATSUNO YUKIO
IPC: H05K3/26
Filed: 1989-12-04
Abstract: PURPOSE:To improve the reliability in component mounting in its turn the yield rate in mounting by chemically polishing the part where a solder plating layer is not made, at the surface of the conductor pattern formed at the surface of a base material, and then mechanically polishing it. CONSTITUTION:An obtained printed board is soaked at large in the liquid of dilute surfuric acid 7 filled in a vessel 6 so as to do chemical polishing, whereby the rust, the pollution, and othes at the surface of a conductor pattern 2 are removed. At this time, an oxide film 10 is made at the surface of a solder plating layer 3. Next, the printed wiring board is cleaned in running water at large, and then by the cloth 8 impregnated with an adhesive 9, the surfaces of the copper pattern 2 and the solder plating layer 3 are polished mechanically to remove the oxide film 10 at the surface of the solder plating layer 3. Then, it is cleaned in running water, and next moisture is wiped off and is dried spontaneously.
Patent JP-S63168039-A (JP)
Title: Package of ep-rom integrated circuit
Inventor: NONOGUCHI HIROSHI
IPC: H01L23/02
Filed: 1986-12-27
Abstract: PURPOSE:To prevent ultraviolet rays during normal operation from entering for assuring memory details for a long time by a method wherein a photoirradiating window is covered with an intermediate part of a covering body mounted on a package main body to shield incident light to an EPROM chip. CONSTITUTION:Engagement parts 14 engaged with the bottom surface 13 of a package main body 2 are formed on both ends of a covering body 10 while the intermediate part 15 between the engagement parts 14 is formed into a plane along the surface 3 of main body 2. The covering body 10 is slidden in the direction A to cover the main body 2 for shielding a photo irradiating window 4 with the intermediate part 15. When the terminals 11 of main body 2 are inserted into sockets 8, the covering body 10 is held by protrusions 16. Resultantly, relative positions of covering body 10 and the main body 2 can be kept constant to maintain the state of photoirradiating window 4 shielded with the intermediate part 15.
Patent JP-2000149020-A (JP)
Title: Pattern alignment method
Inventor: IDA TORU
IPC: G06T7/00
Filed: 1998-11-06
Abstract: PROBLEM TO BE SOLVED: To attain alignment of a pattern where no positioning mark has been set. SOLUTION: With regard to a master pattern, a land is defined as a positioning mark Fm, together with the coordinates of the center Cm of the land defined as the coordinates of the mark Fm and the pattern extending direction DI connected to the land defined as the direction of the mark Fm respectively. The area of a prescribed size existing at a position corresponding to the mark Fm is taken out of the image of a pattern to be measured. Then a land, having the same positioning mark and same direction as those of the master pattern within the said extracted area, is selected as a positioning mark Fp of the pattern to be measured, and the coordinates of the center Cp of this land is calculated as the coordinates of its positioning mark. Alignment is carried out between both positioning marks of the pattern to be measured and the master pattern, respectively.
Patent JP-H02159761-A (JP)
Title: Infrared detector
Inventor: WAKAYAMA HIROYUKI
IPC: H01L27/14
Filed: 1988-12-13
Abstract: PURPOSE:To prevent the cross talk of a photoelectrically converted signal by a method wherein impurity atoms are introduced into a compound semiconductor crystal which is partitioned by a protruded region and buried in a recessed region of a semiconductor substrate where the conductivity type of the impurity atoms is opposite to that of the compound semiconductor crystal. CONSTITUTION:A compound semiconductor crystal 11 and opposite conductivity type impurity atoms are introduced into a region which is buried in a recessed region 14 provided to a semiconductor substrate 11 and partitioned by a protrudent region 13 of the substrate 11 to form infrared detective elements 5C, 5D, and 5E elementally isolated from each other by the protrudent region 13. Therefore, infrared rays being incident facing a protrudent region 13B are not incident on the detective elements 5C and 5D adjacent to the protrudent region 13B, and carriers occurred by infrared rays incident on facing the protrudent region 13C are prevented from reaching to the adjacent detective elements 5D and 5E. By this setup, the cross talk of a signal can be prevented.
Patent JP-H10157686-A (JP)
Title: Main switch mounting structure for motor-driven auxiliary bicycle
Inventor: IWAMI KAZUAKI
IPC: H01H9/02
Filed: 1996-11-27
Abstract: PROBLEM TO BE SOLVED: To provide a main switch mounting structure wherein constitution is simplified without damaging a switch function, sufficient coping with a problem, such as waterproof and disconnection, is practicable, an assembly work is facilitated through saving of the number of parts, a cost is reduced, and simplification and a light feeling from a point of view of appearance are provided, in the main switch mounting structure of a motor-driven auxiliary bicycle wherein a main tube connected to a head pipe is exposed. SOLUTION: In a motor-driven auxiliary bicycle formed such that a head pipe 5 holding a steering shaft of a handle is connected to a main tube 6 inclined rearward downward and a main switch is arranged at a connection part 5b between the head pipe and the main tube, side holes 17 and 18 are formed in the right and left positions, situated facing each other, of the connection part 5b. A switch body 19 is mounted in the connection part 5b through the side holes. A switch operation part 21 is arranged at the outside of one side hole 17 and fixing means 23 and 26 are arranged at a switch body on the outside of the other side hole 18.
Patent JP-S62206414-A (JP)
Inventor: TERII ERU ZUWAIFUERU
IPC: G05D1/06
Filed: 1986-12-24
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-H05161241-A (JP)
Title: Shrinkable tube for cable joint
Inventor: SEKINE TOSHIO
IPC: H02G15/184
Filed: 1991-11-29
Abstract: PURPOSE:To eliminate the disturbance of an electric field between the outer conductor and insulating layer of a cable which are inserted into the heat- shrinkable tube used for a cable joint part. CONSTITUTION:A shrinkable tub 9 which covers a joint part is composed of an insulating tube 19 having a field-relief tube 10a as its inner layer and an insulating tube 11 having a conductive layer 11a as its outer layer. Stress-relief cone shaped semiconductive parts 12 are provided on both ends of the insulating tubes 10 and 11 as a stress-relief means. The semiconductive part 12 is placed about the middle between the outer conductive layer and insulating layer of a cable in the shrinkable tube 9, thereby relieving fields in the boundary.
Patent JP-H04191533-A (JP)
Title: Flow control valve
Inventor: ITO SHIGERU
IPC: G05D7/01
Filed: 1990-11-22
Abstract: PURPOSE:To miniaturize a flow control valve and reduce its weight by inserting the second spool having lands for main function, leakage prevention and a piston into the first cylindrical spool having a through hole for each port, an input-output switching land, a throttle and a cylinder chamber to give functions for electromagnetic proportionment and detection to the flow control valve. CONSTITUTION:The first spool 2 slidably provided in a body 1 is provided with through holes 20, 21, 22 for input, output and a tank, and its outside is provided with lands 2a-2c to open and close each of the through holes P, A, T of the body 1, and the enlarged hole 23 of a cylinder chamber Cr communicating with a drain chamber Dr through a thin hole 230. A throttle member 7 is provided with a throttle hole 70 to restrict a hydraulic oil fed from an input port to an output port, and the second spool 3 fitted through the inside of the first spool is provided with lands 3a-3d for a piston, a partition, main function, and leakage prevention. Thus a flow control valve can have both functions for electromagnetic proportionment and detection, a small light structure, and moreover improved responsiveness.
Patent JP-H06151404-A (JP)
Title: Solution processor of substrate and solution processing method of substrate using the same
Inventor: INAGAKI YASUSHI
IPC: H01L21/304
Filed: 1992-10-31
Abstract: PURPOSE:To enhance the efficiency, evenness and reproducibility of wet process included in the manufacturing steps of semiconductor device such as wet etching, resist development, resist release, removal of natural oxide film, cleaning etc. CONSTITUTION:A convex strip part 2 is provided on the bottom surface of a process vessel 1 to be filled up with a process solution 5. When a wafer carrier 3 loaded with a wafer 4 is lowered in the process vessel 1, the edge of the wafer 4 abuts against the convex strip part 2 to stop the lowering and then the wafer carrier 3 only is lowered. Through these procedures, the overlapped part of a guide trench 3b with the wafer 4 is temporarily released so as to accelerate the solution exchange and the bubble purging at this part. In such a constitution, the wet process can be made furthermore efficient by repeatedly elevating the wafer carrier 3 in the arrow A direction by operating the carrier mechanism.
Patent JP-H10157313-A (JP)
Title: Thermal transfer sheet
Inventor: MORIMITSU TATSUYA
IPC: B41M5/382
Filed: 1996-11-27
Abstract: PROBLEM TO BE SOLVED: To provide a thermal transfer sheet being transferred to the surface of an object having dye receiving properties in which trouble due silicon resin is eliminated by eliminating the need for employing silicon resin in a releasing layer while enhancing both sublimation transfer properties and overlay transfer properties. SOLUTION: A sublimation transfer layer 3 containing a sublimable dye or a thermal fusion transition dye and an overlay transfer layer 5 are provided alternately in the longitudinal direction of a heat-resistant basic material sheet 1 on the surface of the easy adhesion layer 2 thereof. A releasing layer 4 and the overlay transfer layer 5 are laminated sequentially on the easy adhesion layer 2 wherein the releasing layer 4 is composed of nitrocellulose and the binder resin of the overlay transfer layer 5 principally comprises copolymer of vinylchloride.vinylacetate.
Patent JP-H04184756-A (JP)
Title: Tape protector mechanism
Inventor: NISHIOKA TAKASHI
IPC: G11B15/675
Filed: 1990-11-20
Abstract: PURPOSE:To prevent damage due to contact of a magnetic tape with other component by rotating a tape protector integrated with a tape protector arm by a pressing force generated by the collision with an angle mounted at a stationary guide by an operation at the time of loading a tape cassette. CONSTITUTION:A tape protector arm 8 is mounted rotatably in a direction A at a reinforcing plate 4 mounted at a cassette holder 2 so as to reinforce the holder 2 integrated with a tape protector 5. A tape protector arm 3 integrated with the protector 5 is collided with an angle 8 mounted at a stationary guide 9 disposed on a magnetic recorder/reproducer chassis 7 by an operation at the time of mounting the cassette of a cassette loading unit, and rotated in the direction A by the pressing force at that time. Thus, a magnetic tape can be effectively mounted at a predetermined position without damage due to contact of the tape with other component in the recorder/reproducer.
Patent JP-H10225691-A (JP)
Title: Treatment of phosphoric acid ions-containing waste water and treating device
Inventor: YAMAMOTO KOJI
IPC: C02F1/52
Filed: 1997-11-18
Abstract: PROBLEM TO BE SOLVED: To provide a treatment method of phosphoric acid ions-containing waste water enabling to enhance removal efficient of phosphoric acid ions. SOLUTION: This waste water treatment method is constituted to electrochemically elute iron ions and/or aluminum ions into phosphoric acid ions-containing waste water by using electrodes 4, 5 containing iron ions and/or aluminum ions, and flocculate and settle the phosphoric acid ions in a form of insoluble salt with iron and/or aluminum, and generation sources of Ca ions and/or Mg ions are allowed to be present on in the waste water.
Patent JP-H01158833-A (JP)
Title: Automatic digital equalizer
Inventor: TAMURA TOSHIO
IPC: H04B3/06
Filed: 1987-12-15
Abstract: PURPOSE:To decrease the converging time to obtain an optimum tap coefficient by providing a control circuit deciding the quantity of change of the tap coefficient in response to an output state of an error signal and a tap coefficient generator counting the change quantity to output the tap coefficient. CONSTITUTION:Shift registers 2-5, tap //coefficient devices 6-10, an adder 11 and an error detector 12 are provided to the equalizer and the control circuit 15 decides the adjusting quantity of the tap coefficient in response to the output state of an error signal outputted from the error detector 12 (rate of error 1 to error 0 in a period). A tap coefficient generator 16 is an up-down counter counting the adjustment quantity decided by the control circuit 15 and outputting the tap coefficient and the outputted tap coefficient is given to the tap coefficient devices 6-10. Thus, to set properly one count of the up-down counter (adjustment quantity) in response to the occurrence state of an error signal, the converging time to obtain the optimum tap coefficient is reduced to improve the communication quality.
Patent JP-H06161051-A (JP)
Title: Magazine for photosensitive material
Inventor: KAWADA KEN
IPC: G03C3/00
Filed: 1992-11-26
Abstract: PURPOSE:To prevent the positional deviation of a flange from a drum by simple structure. CONSTITUTION:A stopper 210 is attached to the flange 174 while it can reciprocate by the guiding part 206 of the flange 174. Circular holes 218 are respectively provided at the right and left ends of the stopper 210. A circular hole 226 whose diameter is a little smaller than that of the circular hole 218 is provided at a position on the flange 174 alinged with the circular hole 218 in an engaged state. Therefore, when the stopper 210 is screwed on the flange 174 by inserting a screw 246 having a diameter large enough to be screwed in the hole 226 from the hole 218 side, the reciprocation of the stopper 210 is prevented and the flange 174 is engaged with the guiding groove 180 of the drum 160.
Patent JP-2000151723-A (JP)
Title: Data processor and data processing method
Inventor: KONDO TETSUJIRO
IPC: H04B1/10
Filed: 1998-11-09
Abstract: PROBLEM TO BE SOLVED: To make it possible to effectively eliminate a noise not only when a degree of the noise included in data is constant but also when it temporally fluctuates. SOLUTION: While picture data inputted to a time series are successively processed temporally forward at three NR part 52f1 to 52f1 on in upper row, the picture data inputted to the time series are successively processed temporally backward at two NR parts 52r1 and 52r2 in a lower row. Then, a degree of output reliability for indicating the reliability of its output which is used for processing at the NR parts 52r1 and 52r2 is obtained recursively so to speak from the degree of output reliability obtained by processing the picture data temporally forward; thus, the reliability of the output data obtained by processing of the three NR parts 52f1 to 52f1 in the upper row is reflected.  As a result, more noises of an output 3n+1-th frame that the NR part 52r1 outputs or an output 3n+2-th frame that the NR parts 52r2 outputs are reduced than those of an intermediate 3n+1-th frame that the NR parts 52f1 outputs or an intermediate 3n+2-th frame that the NR part 52r1 outputs.