baber/WOPTO huggingface dataset:
Patent JP-H0995202-A (JP)
Title: Gas generator for air bag
Inventor: YOKOTE NOBUAKI
IPC: B60R21/264
Filed: 1995-09-29
Abstract: PROBLEM TO BE SOLVED: To carry out the combustion of a gas generation agent just enough stably by adjusting the combustion pressure of the gas generation agent and keeping a combustion speed adequately. SOLUTION: An ignition room P and a combustion room G are communicated by a first gas hole (6) and also the combustion room G and a filter room F are communicated by intermediate gas holes (13a, 13b) and further the gas hole part (22) is constituted by installing a ring shape flat plate member (23) having plural through holes bored at an equal pitch across a periphery direction on the bottom surface side of a coolant filter member (20) in a filter room F, as the filter room F having the gas hole part (22) by which burst members (24) are contacted with each other along the flowing direction of gas in order, while the burst member (24) is installed so that the ring shape sheet can cover the entire gas hole part (22).  Thereby, the burst member made of inexpensive sheet is formed so as to be able to use without obstacle by thickening and set freely the diameter of the gas hole part at this rate in response to the combustion pressure of a generation gas.
Patent JP-S61151658-A (JP)
Title: Preparation of printing plate
Inventor: KOBAYASHI KESANAO
IPC: G03F7/40
Filed: 1984-12-26
Abstract: PURPOSE:To obtain a lithographic plate superior in printing resistance without smoothing treatment after burning treatment, and without causing stains on the nonimage areas by coating the developed photosensitive lithographic plate with an aq. soln. of org. phosphonic acid and its salt before the burning treatment. CONSTITUTION:The positive or negative type photosensitive lithographic plate prepared by coating a metal plate, such as aluminum plate, with an o- quinonediazide compd., after imagewise exposure and development and before the burning treatment, is coated with an aq. soln. of an org. phosphonic acid, such as aminotrimethylenephosphonic acid or 1-hydroxyethane-1,1-diphosphonic acid, and at least one of Na, K, Li, NH4, amine, etc., salts of said acid. The printing plate, after the coating, undergoes the burning treatment, then, it is cooled and lined with a rubber to complete the printing plate, thus permitting the obtained lithographic plate to have no need of surface smoothing treatment after the burning treatment, to cause no stain on the nonimage areas, and to be good in grease affinity and superior in printing resistance.
Patent JP-H06101614-A (JP)
Title: Ignition device for engine
Inventor: SUGANO ISAO
IPC: F02P11/00
Filed: 1992-09-22
Abstract: PURPOSE:To provide an engine ignition device capable of sufficiently generating engine output even at the time of computer abnormality. CONSTITUTION:Reluctors 46 and 48 are provided on a rotor 44, rotated together with an engine crank shaft, and a pulser coil 50, giving a signal for igniting an engine based on the change of the quantity of magnetic flux from the reluctors, is provided with the reluctors opposed to multistagely form the reluctor 48 for emergency ignition for an engine at the time of the abnormality of a computer out of the reluctors.
Patent JP-H06130016-A (JP)
Title: Nitric oxide gas sensor
Inventor: MIHASHI HIROKAZU
IPC: G01N27/12
Filed: 1992-10-15
Abstract: PURPOSE:To provide a nitric oxide gas sensor which is simple in structure, inexpensive, sensitive to nitric oxide gas, and has improved selectivity. CONSTITUTION:A metal oxide semiconductor part 3, where at least one type of oxide selected from Ca, Sr, and Ba is added to tin oxide semiconductor as an admixture by 1-20mol%, is provided and a tin oxide catalyst layer 4 where oxide Cr of copper and chrome are carried at the outer periphery of the metal oxide semiconductor part 3 by 1-10mol%. and 0.1-10mol%, respectively, are provided, thus constituting a semiconductor-type nitric oxide gas sensor 1.
Patent JP-H03136358-A (JP)
Title: Semiconductor device
Inventor: SUZUKI KATSUHIKO
IPC: H01L23/50
Filed: 1989-10-23
Abstract: PURPOSE:To improve the high-frequency characteristics of a circuit by a method wherein a semiconductor device is provided with coaxial leads provided into a structure, in which center conductors are electrically connected with the electrodes of a semiconductor chip and external conductors are jointed to a metal container. CONSTITUTION:Coaxial leads 17 respectively consist of a center conductor 18, an insulator 19 consisting of polytetrafluoroethylene and an external conductor 15 consisting of a seamless oxygen free high conductivity copper pipe, the semirigid coaxial leads 17 are respectively inserted in through holes 16 and the sidewall 14 of each hole 16 is jointed to each conductor 15 by a Pb-Sn eutectic solder 24 in such a way that the point parts of the conductors 18 are arranged on the periphery of a semiconductor chip 8. Then, electrodes of the chip 8 and the point parts of the conductors 18 are wire-bonded and are connected to each other by fine metal wires 10 consisting of Au wires or Al wires. Then, a metal cap 20 is hermetically sealed by a seam welding method for protecting the chip 8.
Patent JP-S63131144-A (JP)
Title: Plate storage cassette
Inventor: SUWA HISAO
IPC: G03F1/66
Filed: 1986-11-21
Abstract: PURPOSE:To prevent dust from being produced owing to the swinging of a plate during conveyance by providing a cassette with a duct which sucks and fixes the plate suctionally. CONSTITUTION:A mask 2 is stored in a mask cassette consisting of a lower cassette disk 1 provided with the duct 3 for air suction and an upper cassette dish 5; and one end of the duct 3 is open in a mask support surface and the other end is open in the outside flank of the lower disk 1. When the mask 2 is taken out, the lower disk 1 is supported by a fork band 6 and then a suction pad 7 covers the opening part of the duct 3; and the duct 3 is evacuated to suck and fix the mask 2 to the lower disk 1. Consequently, the mask 2 does not swing during its conveyance, so the production of dust is suppressed and an easy-to-clean structure is obtained.
Patent JP-H03139015-A (JP)
Title: Semiconductor integrated circuit
Inventor: INOUE YOSHIHISA
IPC: H03K17/16
Filed: 1989-10-23
Abstract: PURPOSE:To reduce the current consumption in a semiconductor integrated circuit by setting the delay time of a delay circuit and setting a Hi-Z period when both P and N channel transistors(TRs) are turned off to prevent a through-current. CONSTITUTION:A delay circuit 10 is added to an input signal D and a delay signal (d) and the input signal D being an output of the delay circuit 10 are divided and the signals d, D and an output of a cs C via an inverter 1 are ORed by a NOR gate 2 to form an output signal A via an inverter 3, and simultaneously the delay signal (d), the input signal D and an output of the inverter 1 resulting from the control signal C are ORed by a NOR gate 2 to form an output signal A via the inverter 3, simultaneously the delay signal (d), the input signal D and the control signal C are ANDed by a NAND gate 4 to form an output signal B via an inverter 5. Moreover, the signals A, B are inputted to the gate of P-channel and N-channel TRs Tp, Tn whose drains are connected in common.
Patent JP-H07127999-A (JP)
Title: Actuator for spin missile
Inventor: NAKANO EIICHI
IPC: F15B11/15
Filed: 1993-11-05
Abstract: PURPOSE:To provide a small, low-cost actuator to be used in a spin missile in which its operating range is high. CONSTITUTION:This actuator is comprised of a cylinder, a piston 2, a shaft 3 integrally assembled with the piston 2, an operating wing 8 of which angle is changed by the shaft 3, valves 4a, 4b for adjusting a pressure within the cylinder, a pressurizing source 9 for supplying pressure to the valves 4a, 4b, and a solenoid 5 for driving the valves 4a, 4b. The solenoid 5 and the valves 4a, 4b are driven at a predetermined position of a spin position of a missile, a pressurizing side and a pressure reducing side of a cylinder which is divided into two segments by the piston 2 are reversed from each other and then the operating vane 8 performs a repeating operation. With such an arrangement as above, a complex control can be eliminated, a range of the actuator is increased, a simplified structure reduces the size and cost of the actuator.
Patent JP-H07130913-A (JP)
Title: High-frequency circuit board
Inventor: YAMADA KOJI
IPC: H05K1/02
Filed: 1993-11-05
Abstract: PURPOSE:To prevent the deterioration of transmitting characteristics due to the connecting part of a microstrip line when a high-frequency signal is transmitted using the micro-strip line. CONSTITUTION:When microstrip lines 3a and 3b are connected by bonding wire or gold ribbon 6, characteristic impedance of the connecting part of the bonding wire or the gold ribbon is matched by inserting high-dielectric constant rubber material 5. Therefore, high-frequency signal reflection generated at the connecting part is eliminated and the loss of the transmitting characteristics is prevented by matching the characteristic impedance of the bonding wire or the gold ribbon, which is provided between the connecting microstrip lines, with the impedance of the microstrip line.
Patent JP-S62137047-A (JP)
Inventor: YAMANAKA MICHIZO
IPC: A61C19/00
Filed: 1985-12-11
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-H06129368-A (JP)
Title: Fluid compressor
Inventor: HIRAYAMA TAKUYA
IPC: F04C18/107
Filed: 1992-10-15
Abstract: PURPOSE:To quicken and ensure aligning works for bearing members at the two ends and secure the supporting rigidity by supporting fast one of the bearing members on the inner wall surface of an enclosed case, and attaching the other bearing members in such a way as capable of axially moving relative to the supporting shaft and rotating round the shaft. CONSTITUTION:When a cylinder 17 rotates in a single piece with a rotor 15 with actuation of a motor-driven element 9, a rotor 21 rotates in eccentricity to cause spiral blade 27 to introduce the refrigerant from a suction pipe 5 into a central working chamber 29 and send out, to both sides. Therein one of the bearing members 19 supporting the cylinder 17 is supported fast on the inner wall surface of an enclosed case 1 while the oher bearing member 20 is supported fast by a bearing member support 43. In this fast supporting, alignment with the bearing member 19 can be accomplished quickly by moving this support 43 axially relative to a supporting shaft 45 and rotating round the shaft 45. After completion of the alignment, the support 43 and the shaft 45 are consolidated by a fixing means 57, and a lid 50 is mounted to ensure fixation.
Patent JP-H04153962-A (JP)
Title: Method for adhering slider to suspension in magnetic head
Inventor: TOYODA ATSUSHI
IPC: G11B21/21
Filed: 1990-10-16
Abstract: PURPOSE:To attain the aligning and adhesion of many sliders and suspensions simultaneously by setting the sliders and suspensions separately by the use of each different set plate for a master jig and then fitting and repositioning to the reference members of either one of the set plates and the other set plate. CONSTITUTION:After the positioning of the slider 2 and the suspension 1 is performed with each different master jig and set plate based on one reference position A, these jigs and plates are separated and positioning is separately performed for each set plate based on one reference position A, and the final positioning of the sliders 2 and the suspensions 1 is attained. Thus, the positioning of many sliders 2 and suspensions 1 is attained by one each set plate simultaneously.
Patent JP-H0799927-A (JP)
Title: Production of emulsion of concentrated and naturally occurring red coloring matter oil for food product and emulsion product therefrom
Inventor: NAKAI KIYONORI
IPC: C09B67/44
Filed: 1993-09-30
Abstract: PURPOSE:To obtain a red coloring matter which has excellent color tone, light resistance and coloring properties and is produced by phaffia yeast in the form of an emulsion of solvent-free concentrated coloring matter oil reduced in contaminants and with no smell. CONSTITUTION:The phaffia yeast producing a red coloring matter is extracted with a hexane-ethanol mixture, the crude oil is cencentrated, when needed, deodorized to give the objective concentrates natural coloring matter oil for food products. The oil is emulsified by stirring together with an emulsifier for food. As the emulsifier, is used perferably a fatty acid ester and/or a polyglycerol ester.
Patent JP-H07100194-A (JP)
Title: Multipurpose deodorant
Inventor: MORIGUCHI HIROSHI
IPC: A61L9/01
Filed: 1993-10-12
Abstract: PURPOSE:To obtain multipurpose deodorant comprising a deodorant composition containing epicatechin, epigallocatechin, epicatechin gallate, etc., and an antibacterial composition containing gluconic acid chlorohexidine and 2-amino- methylpropan-1-ol. CONSTITUTION:This multipurpose deodorant capable of being applied to various fields such as toilets, sickrooms, human waste treatment and kitchen refuse comprises (a) 30-50wt.% deodorant composition containing epicatechin, epigallocatechin, epicatechin gallate, epigallocatechin gallate, sarsasaponin, glyoxal and L-ascorbic acid, (b) 5-20wt.% antibacterial composition containing gluconic acid chlorohexidine and 2-amino-methylpropan-1-ol, (c) 3-20wt.% volatile constituents, (d) 30-20wt.% stabilizer and (e) 50-80wt.% deionized water.
Patent JP-2001096501-A (JP)
Title: Cutting apparatus
Inventor: MIZUMOTO AKIRA
IPC: B27B5/07
Filed: 1999-09-29
Abstract: PROBLEM TO BE SOLVED: To easily cut a cut object matter of a high height though a workability is conventionally not good since a handle of a cutting machine main body is not within the reach of a hand in the case of the cutting object matter of the high height for a panel saw wherein a comparatively large sized cutting object matter is cut by being obliquely leant. SOLUTION: A table 2 for setting a cut object matter W and a cutting machine main body 4 capable of being moved along a surface direction of the table 2 are provided, an auxiliary handle 30 is slidably provided on a side part of the table 2, and a belt transmission mechanism for vertically moving the cutting machine main body 4 by a sliding operation of the auxiliary handle 30 is interposed between the auxiliary handle 30 and the cutting machine main body 4.
Patent JP-2000105592-A (JP)
Title: Musical sound synthesizing device and device thereof
Inventor: NAKANISHI MASAHIRO
IPC: G10H7/08
Filed: 1998-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a musical sound synthesizing device by which a regular performance of a wind instrument can be experienced only by voice even by a person who can not play an actual wind instrument. SOLUTION: By computing based on a differential equation or a difference equation corresponding to the pronounciation mechanism of a wind instrument, processors 103, 113, 123 generating nearly equal waveform to the sound of the wind instrument, and a microphone 101 inputting a voice signal as a forced vibration term of the differential equation or the difference equation to the respective processors 103, 113, 123 are provided. The respective processors 103, 113, 123 generate a plurality of musical sounds in response to voices. By separating the voices into delay voice data of phases different from each other by delays 105, 115, 125, a chorus effect is added. Further, because pitch shift circuits 106, 116, 126 chord the voices added with a chorus effect, an ensemble effect is obtained.
Patent JP-H08136471-A (JP)
Title: Self-diagnosing apparatus for surface defect detector
Inventor: AIHARA YUKIO
IPC: G01N21/88
Filed: 1994-11-11
Abstract: PURPOSE: To judge whether there is a functional trouble or not in a detecting part by comparing the crack information based on reflected light in the surface of a crack sample with the flaw information of a flawed sample stored previously. CONSTITUTION: When a standard forming mode of a self-diagnosis relating instruction means 75 is selected, a self-diagnosis control part 77 receives a signal of the means 75 and inform a detection part 51, a selector 61, and a signal processing part 62 of the setting of a standard formation. The detection part 51 starts driving the diagnosing mechanism part and sends the flaw signal to the processing part 62 through the selector 61, based on the reflected light on the surface of a flawed sample. After carrying out differentiation process for the flaw signal, the processing part 62 extracts the quantity of the characteristic of the flaw and stores the result in a standard memory 63.  Then, when a self-diagnosis mode of the means 75 is selected, from the detecting part 51 to the processing part 62 operate in the same way and the quantity of the characteristic of a flaw is stored in a present time memory 65. The data of the standard memory 63 and that of the present time memory 65 are compared mutually and a data processing part 69 judges that a functional trouble does not exist (exist) in the detection part 51 if these is (is not) the identity of both data.
Patent JP-2000176604-A (JP)
Title: Exothermic assembly for casting
Inventor: MIKI MASAMITSU
IPC: B22C9/08
Filed: 1999-09-30
Abstract: PROBLEM TO BE SOLVED: To provide an exothermic assembly for casting excellent in the feeding effect. SOLUTION: This assembly has a matrix composed of the exothermic material and a refractoriness aggregate and dispersedly embeds glass-made hollow fine spherical bodies in this matrix. In the case of fitting the exothermic assembly for casting, e.g. as the typical example, the exothermic feeder head sleeve to the feeder head part in the mold, the glass-made hollow fine spherical bodies embedded in the dispersion state in the matrix are melted and dispersed with the reaction heat of the exothermic material caused by the heat of molten metal cast in the mold and the molten metal heat, and the matrix is made porous.  In this result, in the solidifying process of the molten metal, the high heat retaining property and the refractoriness in the feeder head sleeve are held, and the excellent feeder head effect is displayed and the yield of a casting, particularly a cast steel product can remarkably be improved.
Patent JP-H11151431-A (JP)
Title: Filter device
Inventor: NOGAMI HIROSHI
IPC: B01D63/02
Filed: 1997-10-09
Abstract: PROBLEM TO BE SOLVED: To produce the filter device hardly causing a snap of yarn in the case when a hollow fiber membrane is used by dividing in watertight an inside of an external case into the first and second chambers by an external case partition and fitting in water tight an external separation membrane module provided with a liq. circulating port, a separation membrane and a separation membrane case at the external case partition. SOLUTION: The inside of the external case 1 in which an opening 11 is opened at a bottom surface 1a3 of a lower half part 1a and the opening 12 is opened at an apical surface 1b2 of an upper half part 1b is divided up and down to the chamber 1A and 1B by the external case partition 2. Then plural hollow fiber membrane modules 3 are housed in the external case 1 in a state in which the modules are erected in the external case partition 2. A liq. introduced into the chamber 1A from the opening 11 is flowed into an internal pressure type hollow fiber membrane from the opening of the hollow fiber membrane module 3 and permeated the internal pressure type hollow fiber membrane, when an impurity such as bacteria is removed.  The liq. from which the impurity is removed is flowed out to the chamber 1B through a fluid passage 31a and flowed out to an outside of the external case 1 from the opening 12.
Patent JP-2000113394-A (JP)
Title: Controller for vehicle
Inventor: HIYAMIZU YOSHINOBU
IPC: B60R21/00
Filed: 1998-09-30
Abstract: PROBLEM TO BE SOLVED: To surely transmit a dangerous situation ahead of its own vehicle to a following vehicle by detecting the lighting of the warning light of a preceding vehicle by using an image picked-up image, and lighting the warning light of its own vehicle in response to this detection. SOLUTION: This controller for a vehicle is constituted so as to be operated in a 'follow-up mode' in which the automatic driving of its own vehicle 200 is operated. A control part 4 of the preceding vehicle 100 applies the position data of the preceding vehicle 100 applied from a position detecting part 1 and speed data outputted by a speed sensor 2 to a transmitter 3, and allows the transmitter 3 to transmit the data to the other vehicle. An image pickup device 30 in its own vehicle 200 image picks up the front part of its own vehicle 200. A warning light detecting means(main control part 15 or the like) detects the lighting of the warning light of the preceding vehicle 100 by using the image picked up by the image pickup device 30.  A warning light Lighting controlling means(main control part 15 or the like) turns on the warning light of its own vehicle 200 in response to the detection of the lighting of the warning light of the preceding vehicle 100 by the warning light detecting means.
Patent JP-H02124933-A (JP)
Title: Preparation of polyester and polyesteramide
Inventor: EGUCHI KUNIHIKO
IPC: C08G69/44
Filed: 1988-11-02
Abstract: PURPOSE:To obtain a polymeric substance with improved mechanical strengths and color tone by polymerizing raw materials selected from carboxylic acids, diols, oxycarboxylic acids, diamines, aminocarboxylic acids and hydroxylamines in a specified manner. CONSTITUTION:The preparation of a polyester or a polyesteramide by polymerizing two or more compounds selected from dicarboxylic acids of formula I, diols of formula II, oxycarboxylic acids of formula III, diamines of formula IV, aminocarboxylic acids of formula V and hydroxylamines of formula VI or polymerizing a compd. of formula III alone is carried out as follows. The hydroxyl and amino groups are acrylated by using excess 2-5 carboxylic acid anhydride relative to the sum of equivalents of the hydroxyl and amino groups of the raw material and then, a compd. reactive with the acid anhydride is added thereto to remove excess acid anhydride partially or wholly and thereafter the polymn. is performed. In the formulas, R<1>, R<2>, R<3>, R<4>, R<7> and R<9> are each a divalent arom. hydrocarbon group; R<5>, R<6>, R<8> and R<10> are each H, an aliph. hydrocarbon group or an arom. hydrocarbon group.
Patent JP-H09281325-A (JP)
Title: Multizoned two-color mirror for liquid projection system
Inventor: KOU SAIUN
IPC: G02F1/13
Filed: 1996-10-21
Abstract: PROBLEM TO BE SOLVED: To minimize the nonuniformity of colors due to an angular change by providing a two-color mirror with a first region coated with a first two-color film which corrects the color change induced by the angle change of rats in a positive form and a second region coated with a second two-color film which corrects the color change in a positive form. SOLUTION: The two-color films of zones 32, 34 allows the transmission or reflection of incident rays having any incident angle by selecting the thickness of thin films and the number of layers. The two-color mirror 30 has a length of about 75mm and the coordinates at the center of the mirror are zero. The two-color films have the spectra shifted toward a longer wavelength between -37.5mm and 0mm. 1.4nm/degree is an average deviation. The range of the decision with respect to green light is between about 1.2 and 1.7mm/degree. The range of the deviation with respect to the light of all colors is between 0.1 and 2.0mm/degree. The spectra shift to the shorter wavelength between 0mm and 37.5mm and the three spectra are attracted and the uniform colors are obtd.