baber/WOPTO huggingface dataset:
Patent JP-H06107218-A (JP)
Title: Neutral return mechanism for rear wheel steering device
Inventor: KOJIMA FUMIO
IPC: B62D7/14
Filed: 1992-09-30
Abstract: PURPOSE:To provide a neutral return mechanism for rear wheel steering device in which energy saving and responsiveness are increased without energizing a spring means installed in the neutral return mechanism in a specified small steering angle area with high use frequency in an electronically controlled 4-wheel steering device. CONSTITUTION:In a neutral return mechanism 30 for rear wheel steering device to return the steered rear wheels to the neutral position by the energizing force of a spring means, a dead band corresponding to the predetermined steering angle of the rear wheels is provided in the spring means 3.
Patent JP-2000107146-A (JP)
Title: Blood pressure monitoring device
Inventor: MIWA YOSHIHISA
IPC: A61B5/022
Filed: 1998-10-07
Abstract: PROBLEM TO BE SOLVED: To recognize whether the start of a blood pressure measurement is close to a state to be judged or not by displaying blood pressure related information which is determined in order, and an abnormal judgement reference value on graphs which are provided on a display apparatus in a manner to be comparable. SOLUTION: An estimated blood pressure value determining means 78 determines an estimated blood pressure value in order based on an actual brain wave propagating time of an organism which is calculated by a brain wave propagating speed information calculating means 74 in order by a corresponding relationship formula between a blood pressure value of the organism and the brain wave propagating time of the organism.  Based on a fact that the determined estimated blood pressure value has exceeded an abnormal judgement reference value set in advance, a blood pressure measurement starting means 86 starts a blood pressure measurement by a blood pressure measuring means 70, and blood pressure related information which is used for the judgement of the starting, and the abnormal judgement reference value which is set in advance regarding the blood pressure related information, are comparably displayed on graphs provided on a display apparatus 32 by a graph displaying means 90.
Patent JP-H10134966-A (JP)
Title: Lighting system
Inventor: HASHIMOTO HIDEKI
IPC: H05B37/02
Filed: 1996-10-28
Abstract: PROBLEM TO BE SOLVED: To provide a lighting system which can instantly change the load of a fluorescent lamp into lighting in response to the detection of a human body sensitive sensor, can also improve the life of the lamp, and can obtain an electric power saving effect by changing the setting. SOLUTION: In a fluorescent lamp luminaire with a human body sensitive sensor, which is equipped with the human body sensitive sensor part B, a fluorescent lamp lighting load part A and with a control part D controlling the fluorescent lamp lighting load part A based on the output of the sensor part B, at the time of standby when no body is in, a setting change-over means D is provided, which can select either one of a standby at a condition that the filament of the fluorescent lamp lighting load part A is profited or an off-contortion with a preheating currents upended. Besides, a setting can be selected, in which a standby is allowed at a condition that the lighting of the fluorescent lamp lighting load part A is dimmed so as to be lowered.
Patent JP-H07112464-A (JP)
Title: Injection molding
Inventor: MAGARIO TAKASHI
IPC: B29C45/77
Filed: 1993-10-20
Abstract: PURPOSE:To dispense with the setting of a weighing value and to achieve the enhancement of molding quality in addition to the facilitation of the setting of molding conditions, the enhancement of productivity, the reduction of production cost, the conservation of resources or energy, the prevention of the damage of a mold and the enhancement of safety. CONSTITUTION:In an injection process, a screw 2 is advanced from the most retreat position Xb to perform injection and injection is completed in a resin remaining state Zm wherein a predetermined amt. of a resin L remains in front of the screw. In a weighing process, the screw 2 is allowed to retreat from the resin remaining state Zm to perform weighing up to the most retreat position Xb.
Patent JP-H11195746-A (JP)
Title: Integrated circuit package
Inventor: FRYE ROBERT CHARLES
IPC: H01L25/065
Filed: 1998-10-07
Abstract: PROBLEM TO BE SOLVED: To assemble an inexpensive multi-level mutual connection with a simple structure by shifting at lest a part of an inter-chip mutual connecting circuit to a more smaller upper chip and including a runner on the other upper chip in the mutual connection to one of the upper chips. SOLUTION: A metal layer at a certain level is formed on a support chip. An upper chip 41 has a contact-point pad 62. A mutual connecting circuit at the single level is indicated by runners 63-65. An upper chip 67 undergoes flip- chip connection to a support-chip substrate 61 with solder bumps 68 and 69. An under-bump metablized layer 71 is ranged between the solder bump and the chip surface. In the metallic mutually connecting structure at the single level, runners 72-74 are formed on the upper chip 67. The runner 73 on the surface of the upper chip crosses the runner 64 on the surface of the support chip supported by the solder bumps 68 and 69. This cross-over is insulated with air by a gap 75.
Patent JP-H08149819-A (JP)
Title: Inverter device for regeneration of dc-type electric railroad
Inventor: ISHIBASHI MASAYUKI
IPC: H02M7/12
Filed: 1994-11-21
Abstract: PURPOSE: To reduce running cost without delaying a response speed on regeneration and by reducing circulation current in an inverter for regeneration of a DC-type electric railroad with a rectifier for supplying DC power to a feeder wire and an inverter for regeneration by converting a regeneration energy generated by an electrical vehicle under the feeder wire to AC. CONSTITUTION: A series circuit of a GTO switch 5 and a resistor 6 and a series circuit of a GTO switch 7 and a resistor 8 are provided between both terminals of a DC reactor 4 and a rail. A flip flop 39 is normally set, an analog switch 24 is fumed on and the DC setting voltage of an inverter 2 for regeneration is set high, and an inverter is set in standby mode. When the feeder wire voltage exceeds a specific value, the GTO switches 5 and 7 are fumed on by the output of a comparator 35 for flowing current and at the same time the flip flop 39 is reset, and the DC setting voltage of the inverter 2 for regeneration is reduced, thus immediately performing regeneration.
Patent JP-S63142103-A (JP)
Inventor: TONE YASUYOSHI
IPC: A63C19/00
Filed: 1986-12-02
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-H1180781-A (JP)
Title: Detergent composition for atopic dermatitis
Inventor: SHIMIZU YUKI
IPC: C11D1/10
Filed: 1997-09-11
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition low in irritativeness and excellent in an effect for removing Staphylococcus aureus by using an N-acylglutamic acid salt as an active ingredient. SOLUTION: This detergent composition contains an N-acylglutamic acid salt as an active ingredient. The N-acylglutamic acid salt can be represented by the formula (R is a 7-17C alkyl, an alkeny1; M1 , M2 are each H, an alkali metal, amino). The sodium, potassium and monoethanolamine salts of N- Lauroylglutamic acid and N-coconut oil acylglutamic acid are preferable among the compounds of the formula. The detergent composition preferably contains the above active ingredient in an amount of 20-40 wt.%. One or more surfactants generally used for detergents may simultaneously be used in a range not deteriorating the effect. For example, one or more additives such as an anti- inflammatory agent and a moisturizing agent may further be compounded.
Patent JP-H11109070-A (JP)
Title: Tritium collection method
Inventor: MUNAKATA KENZO
IPC: G21B1/00
Filed: 1997-10-01
Abstract: PROBLEM TO BE SOLVED: To provide a method for collecting tritium where a sufficient tritium collection speed can be obtained even at a low temperature. SOLUTION: In a tritium collection method where tritium being increased at a tritium increase material is brought into contact with inert gas and tritium being increased from the tritium increase material is collected in the inert gas in a nuclear fusion reactor or the like, a metal such as platinum with a catalyst operation is carried in the tritium increase material. The isotope exchange reaction is promoted even at a low temperature due to the catalyst effect on the surface of the tritium increase material, thus efficiently collecting tritium.
Patent JP-H04160570-A (JP)
Title: Arrangement improving system
Inventor: TAWADA SHIGEYOSHI
IPC: H01L21/82
Filed: 1990-10-24
Abstract: PURPOSE:To perform arrangement design with high wiring housing capability by deciding the rough route of inter-block wiring, calculating a degree of congestion at every partial area, and correcting the arrangement of a block by movement in column unit at every partial area so as to moderate the degree of congestion. CONSTITUTION:Cell columns 201-209 are decided by a cell column decision part 103 for arrangement, and arrangement prohibition on a cell column for arrangement is set by an arrangement area separation part 104, and an arrangement area is separated to the partial areas, and the block targeted to arrange is arranged on the cell column for arrangement by an arrangement part 105. The maximum values of the number of wiring in a direction of X allocated to the cell column for arrangement and a null cell column sandwiched between the upper and lower terminals of a chip are calculated at every partial area after the rough route of the wiring is decided by a wiring congestion degree calculation part 106, and a block moving part 107 moves the block on the cell column for arrangement in the partial area in column unit in the partial area so as to enable the wiring to be housed. Thereby, it is possible to obtain an arranging result with high wiring housing capability.
Patent JP-H07116665-A (JP)
Title: Sewage treatment apparatus using electrolytic method
Inventor: KIUCHI TAKUMI
IPC: C02F1/465
Filed: 1993-10-20
Abstract: PURPOSE:To enhance the scraping efficiency of scum, in a sewage treatment apparatus wherein the scum separated and floated to the upper part of an electrolytic treatment cell by electrolytic treatment is scraped up by a scraping plate to be allowed to fall on a scum storage tank, by operating a scum scraping mechanism when the drain port on the high water level side of the electrolytic treatment cell is used. CONSTITUTION:At the time of the purifying treatment of polluted water, at first, the drain passage 14b of a low water level adjusting cylinder 15b among the drain passages 14b of a water level adjusting tank 2 is opened to set the interior of an electrolytic treatment cell 1 to a low water level state, that is, to such a state that the upper edges of respective electrode plates 8... protrude from the surface of the water slightly. In this state, water to be treated is allowed to flow through the zigzag passages between the electrode plates 8 to be subjected to electrolytic treatment and scum is floated to be accumulated on the surface of the water. After a definite time is elapsed, the drain passage 14b on the side of a high water level adjusting cylinder 15b is opened and the interior of the electrolytic treatment cell 1 is adjusted to the water level corresponding to the height of a partition wall 12 higher than the upper edges of the electrode plates 8 and the scum is pushed up to the position higher than the partition wall 12. A scum scraping mechanism 20 is operated in this state and the floated scum is scraped off on the side of a scum storage tank 13.
Patent JP-H08145800-A (JP)
Title: Infrared radiation clinical thermometer
Inventor: SAKAMOTO TAMAKI
IPC: G01J5/00
Filed: 1994-11-21
Abstract: PURPOSE: To provide an infrared radiation clinical thermometer with which the temperature of a tympanic membrane can be easily and accurately measured. CONSTITUTION: This thermometer is provided with an infrared radiation sensor 1 for detecting infrared radiation L from an ear cavity 70 and a temperature sensor 2 for measuring the temperature of this sensor 1 itself. This is also provided with a probe 3 to be inserted into the ear cavity 70, a CPU 8 for calculating a body temperature on the basis of the output of the infrared radiation sensor 1, a maximum value memory 9 for storing the maximum value among the measured values obtained by the CPU 8, a beeper 10 for sounding whenever the measurement value exceeds the maximum value. a battery back-up memory 11 for storing and holding the maximum value stored in the maximum value memory 9 regardless of on/off of a power source, and an LCD 12 for displaying both the maximum value and the measurement value.
Patent JP-H04159728-A (JP)
Title: Manufacture of semiconductor device
Inventor: AONO KOJI
IPC: H01L29/812
Filed: 1990-10-23
Abstract: PURPOSE:To provide a semiconductor device with high gate breakdown voltage and narrow gate width by heat-treating a resist so that it can be deformed to cover the wall of recess, and forming a gate electrode of refractory metal and low-resistivity metal in a recess. CONSTITUTION:An undoped GaAs buffer layer 1, an n-GaAs layer 2, an n- AlGaAs layer 3, and an n<+>-GaAs layer 4 are grown on a semi-insulating wafer. A resist film 6 is further applied to a thickness greater than or equal to a recess depth. A hole for a gate is opened in the resist film after exposure. The resist film is used as a mask to form a recess 7 in the n<+>-GaAs layer 4 by etching. This wafer is heated to deform the resist overhanging above the hole so that the resist may cover the edges of the hole. A refractory metal layer 8 and a low-resistivity metal layer 9 are deposited over the wafer to form a gate electrode. This realizes increased gate breakdown voltage and a thinner gate than the recess 7.
Patent JP-H08144311-A (JP)
Title: Device and method for lifting and exhausting soil in pneumatic caisson work method
Inventor: KAMIO MASAHIRO
IPC: E02D23/06
Filed: 1994-11-21
Abstract: PURPOSE: To enable large-scale pneumatic caisson by eliminating caisson work by caisson workers under pressure, enabling high-pressure air operation in deep ground, performing soil lifting work automatically and continuously, and also reducing the number of depressurization and pressurization in a material lock for improvement in soil lifting efficiency. CONSTITUTION: In pneumatic caisson work method, a material lock 4 is set at the top of a floor plate 10a of a caisson 10, and its pressure vessel 4b is formed with a shaft 4a open to a pressurized air operation room 11, a horizontal part 4c interconnected to its upper part, and an exhaust part 4d interconnected to the other end of it. Also a moving device 1 in which a lifting device 3 is installed integrally with a transverse device 2 is arranged in the horizontal part 4c, a clamshell 21 is suspended down from the moving device 1, and a dug soil transporting carrier 22 traveling on the floor plate 10a are arranged under an exhaust part 4d.
Patent JP-H03148509-A (JP)
Title: Burner
Inventor: EBARA HIROYUKI
IPC: F23D14/02
Filed: 1989-11-02
Abstract: PURPOSE:To contrive miniaturization, a thin type and the improvement of safety by vertically providing an air supply plate in which many secondary air holes are drilled under the interposition of non-hole expansion surfaces on both the side ends of a slender flame hole plate, connecting the downward part thereof to a mixing pipe to make a burner body so as to form a heat source body on the periphery of the burner body in a kerosine burner of a water heater and the like. CONSTITUTION:Secondary air supply plates 9, 9 having non-hole expansion surfaces 30, 30 and a secondary air injection hole 11 on both the side ends of a slender flame hole plate 4 are provided vertically. A mixing pipe 5 is provided to connect to the lower part of the flame hole plate 4 to provide a nozzle pipe 8 opposed to an injection nozzle 7 so as to form a burner body 12. In addition, the periphery of the burner body 12 is covered by a burner frame body 14 to arrange a fan 13. And a ventilation gap part 15 which communicates an opening part 6 of the mixing pipe 5 and a secondary air injection hole 11 is formed to shape a heat source body 16. By such constitution, miniaturization and a thin type are made possible and the promotion of burning and the improvement of safety can be contrived.
Patent JP-H10130763-A (JP)
Title: Forged scroll made of aluminum alloy
Inventor: INAGAKI YOSHIYA
IPC: F04C18/02
Filed: 1996-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a forged scroll made of an aluminum alloy capable of driving by high speed rotation even in the case alternate fluorocarbon. SOLUTION: This forged scroll made of an aluminum alloy is produced by forging an aluminum alloy stock contg., by weight, 8 to 11% Si, 3.5 to 4.5% Cu, 0.3 to 1.0% Mg, and the balance aluminum with inevitable impurities. In the scroll, the deflective strength in the boss part 3 is regulated to >=2,000kg, and deflective strength in the blade part 2 is regulated to >=650kg.
Patent JP-H07288312-A (JP)
Title: Manufacture for capacitor of semiconductor memory device
Inventor: YANAGI GIKEI
IPC: H01L21/822
Filed: 1994-11-21
Abstract: PURPOSE: To provide a method for fabricating a capacitor in a semiconductor memory in which integration of the semiconductor memory can be enhanced by ensuring a sufficient charge storage capacity even if the share factor of a memory cell is decreased. CONSTITUTION: The method for fabricating a capacitor in a semiconductor memory comprises a step for providing a semiconductor substrate 1 on which transistors having impurity diffusion region are fabricated, a step for depositing a planarized insulation oxide 7 on the semiconductor substrate and forming a barrier substance layer 8 and a first electrode substance layer 9 thereon, a step for etching a part of the first electrode substance layer, the barrier substance layer and the insulation oxide continuously by a method using a contact hole mask, and a step for forming an electrode substance spacer 10 on the wall face of a first contact hole to expose the insulation oxide.
Patent JP-H05124162-A (JP)
Title: Acrylic resin laminated film
Inventor: TAYAMA SUEHIRO
IPC: B32B27/18
Filed: 1991-10-31
Abstract: PURPOSE:To produce a laminated film whose thickness can be easily measured at the time of production. CONSTITUTION:An ultraviolet absorber having absorption peak at 1550-1650cm<-1> is added to at least one layer of a laminated film composed of an acrylic resin. By this method, the thickness of the film can be measured even during production by an extremely simple means.
Patent JP-S62144897-A (JP)
Title: Brazing filler metal
Inventor: KASHIWAGI KOZO
IPC: B23K35/30
Filed: 1985-12-20
Abstract: PURPOSE:To provide a brazing filler metal which is highly resistant to heat and corrosion, decreases the erosion of base metals and is low in cost by forming the brazing filler metal of the compsn. contg. respectively specific ratios of Pd, B, Cr, Si and the balance Ni thereby forming the brazing filler metal for stainless steels and Ni alloys. CONSTITUTION:This brazing filler metal is made of the compsn. consisting of 0.5-40% Pd, 0.5-5% B, 0.5-15% Cr, 0.5-10% Si, and the balance Ni. At least one kind of Fe or Co is further incorporated at 0.5-7% into said compsn. This brazing filler metal is ejected onto the surface of a rotating metallic body or to a rotating liquid so as to be formed into a thin sheet or fine wire-shape or is ejected by water or inert gas so as to be formed into the form of powder. The low-cost brazing filler metal having the performance of the brazing part equiv. to the performance of a brazing filler metal BAu-4 is thus obtd.
Patent JP-H11118730-A (JP)
Title: Method and apparatus for inspecting defect on surface to be inspected
Inventor: SUZUKI YUTAKA
IPC: G01N21/89
Filed: 1997-10-20
Abstract: PROBLEM TO BE SOLVED: To enhance efficiency and improve quality of an entire coating process by storing positions, degrees of defects present at a surface to be inspected for every defect at a plurality of coatings and checking changes of the positions and degrees of the defects in time sequence. SOLUTION: A striped gray pattern is projected from an illumination device 2 via a striped lattice 3 to a face to be coated (face to be inspected) 1. An image pick-up position A is picked up by a CCD color camera 5 and an image is sent to an image-processing apparatus 9 via a camera control unit 7 at every constant time interval. The image-processing apparatus 9 stores positions, degrees of defects present on the face 1 to be inspected for every defect at least at two coatings, and checks changes of the stored positions, degrees of the defects in time sequence. For instance, positions and ranks of defects present on the same coat face are collected to a host computer 12 at each of an electrodeposition coating process, an intercoat-coating process and a topcoat-coating process, and the data are displayed at a monitor 10.
Patent JP-H02132007-A (JP)
Title: Multitier shelf allowing regular-position work
Inventor: KUMAKURA HISAHIRO
IPC: A47B51/00
Filed: 1988-11-14
Abstract: PURPOSE:To miniaturize the multitier shelf such as a tableware disinfecting and storing facility and improve the working efficiency by classifying the shelves into the upper and lower shelf groups, and constituting the system in such a manner that the upper shelf group can go up, while the lower shelf group can go down in order to bring the shelf to the position most suitable for a worker to work. CONSTITUTION:When the position of a shelf 123 at a middle tier is most suitable for working, tablewares on this shelf 123 are taken out first, and a lowering switch (a switch for taking the tableware out) is pushed to operate a shelf movement controller 140. As a result, a wire chain 145 moves in the direction shown by a solid line, so that a wire 132 for the upper shelf makes shelf plates 121 and 122 go down until they stop in turn in such a manner that they are piled up on the shelf plate 123. At this time, tablewares are taken out in turn from the shelves 121 and 122. After this, shelves 121 and 122 go up. Next, lower shelves 123 to 125 go up in turn by using a wire 131 for the lower shelves until they come up to the most suitable position. At this time, the tablewares are taken out. With this constitution, the size of the facility can be reduced, and the working efficiency can be heightened.
Patent JP-H03149080-A (JP)
Title: Sewing machine control device
Inventor: NAKAMURA MASAO
IPC: D05B69/00
Filed: 1989-11-06
Abstract: PURPOSE:To correct for a difference in the expansion quality of a cloth due to a difference in type and cutting direction, and ensure proper contraction by detecting the expansion rate of the cloth per number of needles predetermined with a cloth expansion rate detector, and controlling the differential amount of a differential feed means with a correction value for the expansion rate per number of needles. CONSTITUTION:A plain cloth expansion rate detector 23 is provided in the upstream of an upper feed gear 20. When a torque motor 24 rotates counterclockwise discs 31 and 32 turn in an arrow direction in the detector 23, thereby causing the sticking of hooks 33 and 33 into a plain cloth 34. A force like stretching the cloth 34 is thereby generated. The torque motor 24 generates constant torque and, therefore, the rotational amount of the discs 31 and 32 is obtained, depending upon the expansion rate of the cloth 34. The balancing point of the rotational amount is read with an encoder 25. The expansion rate of the cloth 34 per predetermined number of needles is detected with the cloth expansion rate detector 23. In addition, the differential amount of a differential feed means is controlled with a correction value for the expansion rate per number of needles. According to the aforesaid construction, not only a difference in the expansion quality of different clothes, but also a difference in the expansion of a cloth due to a cutting direction is corrected, thereby ensuring proper cloth contraction.