baber/WOPTO huggingface dataset:
Patent JP-2000028407-A (JP)
Title: Flow rate detecting mechanism for variable venturi
Inventor: HANASHIRO NORIYUKI
IPC: G01N1/00
Filed: 1998-07-09
Abstract: PROBLEM TO BE SOLVED: To provide a flow-rate detecting mechanism wherein the analysis precision of an exhaust gas component is improved by using a variable venturi wherein the flow-rate is continuously varied by changing the axial relative position between a core and the venturi, for eliminated disturbance in flow-rate at change of a diluted gas flow-rate, also for high-precision output for the flow rate with no flow-rate gauge intervened. SOLUTION: A movable mechanism part 20 drives a pulse motor 21 based on a motor drive command supplied from a calculation process part 30, so that the movable venturi 12 is moved in axial direction through a drive fixing seat 23. The flow-rate calculation process part 30 acquires a flow-rate factor based on the movement distance of the movable venturi 12 detected by a rotary encoder 24, correction is performed with the pressure and temperature of the diluted gas detected by a pressure sensor 4 and a temperature sensor 5 for calculating a flow rate, which is outputted while feed-back controlled.
Patent JP-S6256799-A (JP)
Inventor: TAKENOUCHI YASUSHI
IPC: F42B15/00
Filed: 1985-09-03
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-H0861849-A (JP)
Title: Garbage processing apparatus
Inventor: KAGAMI YOZO
IPC: F26B9/06
Filed: 1994-08-18
Abstract: PURPOSE: To improve stirring efficiency with a stirring blade and hence facilitate insertion of garbage by providing a drying chamber at an obliquely upward attitude, and setting a driving shaft of the stirring blade coaxially or parallely with a trunk axial line of the drying chamber. CONSTITUTION: A driving shaft 41 is protruded from a bottom all in a drying chamber 1 provided at an obliquely upward attitude, and the driving shaft 41 is made coaxial with the drying chamber 1 and has its tip end located at the middle in the drying chamber 1. A plurality of stirring blades 4 are provided parallely at a predetermined interval axially and these stirring blades 4 extend at a right angle from the driving shaft 41 and radially. A blade piece 43 is provided on each stirring balde 4, protruded obliquely upwardly in a predetermined range from the tip end of the stirring blade, and the blade piece 43 is slantingly upwardly at its front surface in a rotation direction. Hereby, stirring efficiency with the stirring blades 4 is improved and garbage is easily inserted.
Patent JP-2001024114-A (JP)
Title: Heat sink device
Inventor: YAMAMOTO KATSUHIKO
IPC: H01L23/36
Filed: 1999-07-08
Abstract: PROBLEM TO BE SOLVED: To surely cool an MPU(microprocessor unit), etc., of a notebook personal computer with a simple configuration. SOLUTION: A heat sink main body 21 is supported for vertical and tilting movement by a plurality of fitting part pillars 26 provided upright on a PC board 13. The heat sink main body 21 is energized toward an MPU11 by a coil spring 28. Thus, even with a dimension error in height or tilt, the heat sink main body 21 surely contacts a heating surface 12 of the MPU 11.
Patent JP-S6349893-A (JP)
Title: Bar code reader
Inventor: HIROSE MASUZO
IPC: G05B19/02
Filed: 1986-08-19
Abstract: PURPOSE:To prevent an unnecessary power consumption by detecting a fact that a device is not used, and disconnecting a power source supply to a bar code sensor part, etc. CONSTITUTION:When a power source switch 11 is turned on, a reset signal is applied to a signal latching part 17 and a time counting part 16 from a power source leading detecting part 15, and through a bar code sensor power source switch part 18, a power source is supplied to a bar code sensor part 1. While a bar code pattern signal is inputted or a transfer button 4 is depressed, the time counting part 16 is reset by a bar code sensor input detecting part 13 or an operating button input detecting part 14. When the power source switch 11 is set to an ON-state and a prescribed time elapses, a control signal latching part 17 stores the OFF-state of the power source by a power source OFF- command from the time counting part 16. In such a way, the power source switch part 18 disconnects the power source, and the consumption of a dry battery is prevented.
Patent JP-H0945259-A (JP)
Title: Deflection yoke device
Inventor: KUWABARA YASUNAGA
IPC: H01J29/76
Filed: 1995-07-31
Abstract: PROBLEM TO BE SOLVED: To obtain deflection magnetic field distribution having a large degree of design freedom due to the effect of a gap part, by providing the gap part, where an electric wire is unexisting, on a longitudinal direction part, where an electron beam is substantially affected. SOLUTION: This device is constituted by combining horizontal and vertical deflection coils and neary cylindrical cors comprised of a magnetic substance. At that time in this deflection yoke device, at least one side, out of the horizontal or vertical deflection coils, is formed of a saddle type deflection coil, having connection parts 2, 3, and 4 at three places crossing a pair of bosh-like longitudinal direction parts 1 and 1' at both ends of the longitudinal direction part, and a nearly middle part; and a gap part 5 is provided in the longitudinal direction part between two-place connection parts.
Patent JP-S6258815-A (JP)
Inventor: KARASAKI TAKASHI
IPC: H02G1/14
Filed: 1985-09-03
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-S6352608-A (JP)
Title: Linear shooter system
Inventor: HIROSE SHINGO
IPC: H02P25/06
Filed: 1986-08-20
Abstract: PURPOSE:To prevent a system down by changing a rail pattern of stations beyond and on this side of any station which has broken down. CONSTITUTION:If an accelerating station Sj has broken down, an operator instructs separation of the accelerating station Sj by switching an indicating switch 11a. A rail pattern controller 12a reads a rail pattern code from a rail pattern memory 10a and sends it to an editorial part 12b and instructs editing of a rail pattern to be changed of stations beyond and on this side of the accelerating station Sj, that is, a window station Sf and an accelerating and decelerating station Sk. The editorial part 12b edits and outputs the rail pattern to be changed of the window station Sf and the accelerating and decelerating station Sk according to the rail pattern code.
Patent JP-H0943238-A (JP)
Title: Method for purifying goat antiserum
Inventor: TOKUNAGA TEIICHI
IPC: C07K16/00
Filed: 1995-07-31
Abstract: PROBLEM TO BE SOLVED: To obtain a large quantity of an antibody component from goat antiserum without losing antibody activity by using glycine buffer solution in a specific pH range for buffer solution. SOLUTION: Goat antiserum is salted out by using buffer solution and salt, and an antibody-containing component is separated therefrom. Glycine buffer solution of pH8-11 is used as the buffer solution, ion intensity is preferably normally 10-500mM, and a quantity of about 0.5-2 times the antiserum is preferred. In addition, ammonium sulfate is used as the salt, the concentration of ammonium sulfate in the whole liquid is 1mol/l, in and precipitation formed in the state is removed by centrifugation. Next, ammonium sulfate is added to the obtained supernatant, and the antibody-containing component is deposited so that the concentration of ammonium sulfate may be 1.4mol/l in the whole liquid. After the deposition, dialysis is performed and the salt is removed after the centrifuged antibody-containing component is dissolved in the same buffer solution.  Thereby obtaining a large quantity of the antibody component from the goat antiserum without losing any antibody activity.
Patent JP-H0748654-A (JP)
Title: Ferritic stainless steel excellent in electromagnetic induction heatability
Inventor: SONE YUJI
IPC: C22C38/22
Filed: 1993-08-05
Abstract: PURPOSE:To improve the electric resistance, high temp. strength and oxidation resistance of stainless steel by subjecting a steel specified in contents of C, Si, Mn, Cr, Mo, N or the like to heat treatment and controlling the amt. of intermetallic compounds to be precipitated. CONSTITUTION:This stainless steel is formed of a compsn. constituted of, by weight, <=0.02% C, 0.05-3% Si, 0.05-1.5% Mn, 20-35% Cr, 0.5-4% Mo and <=0.02% N, and the balance Fe. Otherwise, it is constituted of one or more kinds among 0.05-0.5% Nb, 0.05-0.5% Ti and 0.05-0.5% V in addition to the same. Then, the stainless steel is subjected to heat treatment, e.g. at 800 deg.C for 5h to form a structure in which the secondary phase of intermetallic compounds constituted of a sigma phase and/or a chi phase have been precipitated by 2.5-30% area ratio.
Patent JP-H1126063-A (JP)
Title: Electrical connector
Inventor: TAKAMATSU EIJI
IPC: H01R13/52
Filed: 1997-07-04
Abstract: PROBLEM TO BE SOLVED: To prevent the deterioration of connection performance due to powder generated by friction of metal parts. SOLUTION: This connector comprises a front body part 10, a rear body part 30, and a clamp 40. The front body part 10 includes an inner contact part 11 to connect the center conductor C1 of a cable C through an insulator body 12 and also includes an outer contact part 12 in continuity with an outer conductor C2, the rear body part 30 is attached to the rear end side of the front body part 10 by screwing and has an insertion hole for inserting a cable into, and the clamp 40 is housed in the inner housing part 32 of the rear body part, while a circular front end part 41 of the clamp 40 being brought into contact with an inner rear end part 14 side of the front body part and an outer contact part 12 being installed in the elastic part extended from the front end part 41 towards the rear side.  A circular recessed part 16 is provided in the inner rear end part 14 side of the front body part 10, a circular projected slide part is provided in the front end side of the circular front end part of the clamp 40, and the slide part is brought into contact with a part of the circular recessed part 16 side to take a powder generated by friction into the remaining space, which is used as a storage part for the powder generated by friction.
Patent JP-S6349997-A (JP)
Inventor: SATO KAZUYA
IPC: G07G1/14
Filed: 1986-08-20
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-H04370214-A (JP)
Title: Spinning device
Inventor: FUJIWARA WATARU
IPC: D01D5/32
Filed: 1991-07-10
Abstract: PURPOSE:To reduce the thickness of a spinneret pack and produce conjugate fibers each having an uniformly bonded structure by disposing plural static mixer elements laterally in parallel and vertically disposing the inlets and outlets of the static mixers for the flow of melted polymers. CONSTITUTION:Two kinds of melted polymers fed from feeding holes 15 and 16 are flowed along the groove of an upper pack 2 through an upper member 1 and filters 13, 14. The flow of the polymers passing through the feeding hole of a middle pack 3 from an extrusion hole disposed in the groove is fed into a static mixer element 5 from the vertical upper side. The polymer flow passing through a passageway 23 is flowed in a static mixer element 6 from its vertical lower part, passed through passageways 24, 25 and 26 and static mixer elements 7, 8 and 9, and subsequently spun out through plural spinning holes 31 without passing through a flow-straightening plate.
Patent JP-S5897591-A (JP)
Title: Expansion type lifesaving raft
Inventor: SAITOU HIROFUMI
IPC: B64C9/04
Filed: 1981-12-03
Abstract: PURPOSE:To permit a lifesaving raft to be expanded with its tent upward by folding the raft with the riding-on side inside and accommodating the raft into a  container by applying a fastening means onto the vicinity of the upper and the lower air chambers, through an installation patch, and by breaking said fastening means through expansion of the air chambers when the raft is thrown down and expanded. CONSTITUTION:A raft is equipped with an upper air chamber 1 and a lower air chamber 2, and a floor air chamber 3 is fixed in the lower air chamber 2, and a stay air chamber 4 is formed in the upper part of the upper air chamber 2, and a tent 5 which forms a roof part is supported onto the stay air chamber 4. In the folded state, an installation patch 11 is fixed in the boundary between the upper and the lower air chambers 1 and 2, and a fastening tool 12 is installed onto the installation patch 11. Because of the constitution described the above, the fastening tool 12 is broken through the expansion of the upper and the lower air chambers 1 and 2, when the raft is thrown-down, and the raft is expanded into the normal state with its tent 5 upside.
Patent JP-H0483555-A (JP)
Title: Coating method of irregular shape accessary
Inventor: OGAWA MAKOTO
IPC: B05D1/36
Filed: 1990-07-24
Abstract: PURPOSE:To apply coating material to a groove and a flat part with a clear parting line free from uneven application and make their coating possible on a production line by a method wherein the material plate having a groove part is cut into a predetermined size, the cut pieces thereof are bonded together at their corner parts, the corner part is chamfered widthwise, the entire surface is coated in the same hue as on the groove part and the flat part is thereafter roll coated with the colored coat different from this hue. CONSTITUTION:A groove part 2 is formed in a material plate 1 in a predetermined position and size, preferably with its depth S being at least 3mm. The material plate 1 is cut into a predetermined size. The cut pieces of the material plate 1 are bonded together at their cut faces using an adhesive, metal fitting, screw or the like. The bonded corner parts are then chamfered to form chamfered parts 4. The chamfered part 4 has a width W of at least 3mm. The accessary thus obtained is then coated all over its surface in the same hue for use on the groove part 2. This method permits the coating of the chamfered part and the flat part on a production line without applying uneven coat to the parting line therebetween.
Patent JP-S6352479-A (JP)
Title: Gaas field-effect transistor and manufacture thereof
Inventor: TERADA TOSHIYUKI
IPC: H01L21/265
Filed: 1986-08-22
Abstract: PURPOSE:To realize a high-speed operation by a method wherein a p type layer is provided only at the lower part of an active layer and at the same time does not come into contact with an n<+> source/drain region. CONSTITUTION:An n type active layer 1 is formed on the surface of a semiconductor GaAs substrate 0, and a gate electrode 5 is formed thereon. N<+> source and drain regions 2 and 3 which are more concentrated and deeper than the n type layer 1 are formed near the gate electrode 5 in a self-aligning manner. A p-type layer 4 of the opposite conductive type is formed beneath the n-type active layer 1. This p-type layer 4 is provided only beneath the active layer 1 and is not provided beneath the highly concentrated source and drain layers 2 and 3. Through this constitution, it is possible to shorten the gate length without causing a short-channel effect, and the active layer can be made thinner and more concentrated. It is, therefore, possible to increase the switching speed.
Patent JP-H0245091-A (JP)
Title: Drum type washing machine
Inventor: TAKIGAWA HIROYOSHI
IPC: D06F37/04
Filed: 1988-08-04
Abstract: PURPOSE:To effectively operate a cleanser to laundry when the water feeding of washing water is executed, to execute the eliminating and removing of bubbles when the water feeding of rinsing water is executed and to reduce a load to a drum driving motor at the time of rinsing operation by providing a water feeding port, which is positioned in the upper direction of a laundry putting-in and out port provided on the surrounding wall of a rotating drum, in the laundry putting-in and out port provided in the upper part of an outer tank. CONSTITUTION:A water feeding port 3 is opened in one side of a laundry putting-in and out port of an outer tank 1 and a guide 7 which is protruding from the lower surface of the water feeding port 3 to the laundry putting-in and out port, is fixed to a side wall of the laundry putting-in and out port 4. The water feeding port 3 is connected through a water feeding mechanism provided in a casing 8, in which the outer tank 1 is received, to the tap of water service. In a condition that a drum door 6 is opened, since the washing water to include the cleanser can be directly fed from the water feeding port, which is provided in the laundry putting-in and out port of the outer tank, into the rotating drum 2, the cleanser is not stagnated in the bottom part of the outer tank but kept in the rotating drum. Then, washing is executed. Further, at the time of rinsing, the rinsing water is fed from the water feeding port in a condition that the drum door is closed. The rinsing water flows down from the above of the rotating drum along the outer periphery of the drum. Then, the bubbles between the outer tank and rotating drum can be speedily eliminated and removed.
Patent JP-H0726203-A (JP)
Title: Preparation of fast-curing waterproofing material
Inventor: ISHII AKIRA
IPC: C09D175/04
Filed: 1993-07-13
Abstract: PURPOSE:To obtain a fast-curing waterproofing material which can be applied with a high-pressure mixing and spraying apparatus by using a partial prepolymer of specified diisocyanate and polyol and a polyol which contains a specified component. CONSTITUTION:A component (A) which contains, as the essential ingredient, a partial prepolymer with a NCO content of 6 to 23wt.% obtained by the reaction of a diphenylmethane diisocyanate containing 10 to 50wt.% of 2,4'-isomer with a polyol having an average molecular weight of 400 to 8,000 and a component (B) which contains, as the essential ingredient, a polyol containing 5 to 25wt.% of an aromatic polyamine and 0.001 to 5wt.% of an organic metal catalyst are prepared in such amounts that the equivalent ratio of the NCO groups in (A) to the sum of the OH and NH2 groups in (B) may be 0.9 to 1.4, fed into a high pressure mixing and spraying apparatus for spraying on an object, and cured.
Patent JP-S5897140-A (JP)
Title: Reproducer for optical information signal
Inventor: TAJIMA OSAMU
IPC: G11B7/09
Filed: 1981-12-04
Abstract: PURPOSE:To detect focus error and tracking error in an excellent way, by using a photodetector having a plurality of photodetection elements split with two split lines crossing with a slope individually to each of two straight line images formed with an optical system. CONSTITUTION:Light from a light source 11 is condensed on a signal plane of a recording medium 16, and the reflected light is led to a photodetector 18 after splitting the light into two straight line images with an optical system 17. The photodetector 18 is arranged so that split lines l1 and l2 with a slope cross with two straight line images split at the optical system 17, and is provided with photodetection elements PE1-PE4. The output from each photodetector is inputted to operating devices 19-21 for operation, a reproducing signal of an information signal from an output terminal 22 of the device 19 is outputted, a focus error signal is outputted from an output terminal 9 of the operation device 20, and a tracking error signal is outputted from an output terminal 10 of the operation device 21.
Patent JP-S5993628-A (JP)
Inventor: YAMASHITA KIYOUICHI
IPC: B65C3/14
Filed: 1982-11-09
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-2001024447-A (JP)
Title: Method for compensating distortion and radio communication apparatus
Inventor: KUSUNOKI SHIGEO
IPC: H03F1/32
Filed: 1999-07-09
Abstract: PROBLEM TO BE SOLVED: To reduce the non-linear distortion of a power amplifier without causing any distortion due to modulation, and to surely reduce non-linear distortion independent of the power supply voltage of the power amplifier which can not be detected from the envelope of an input signal. SOLUTION: An adding circuit 35 adds a difference signal Sa between an input envelope detection signal D5 and an output envelope detection signal D7 from a comparator 44 to a high frequency signal S2 from a gain control circuit 34, and a power amplifier 31 amplifies a high frequency signal S3 from the adding circuit 35. When an environmental parameter such as a temperature of a power supply voltage is not changed, the difference signal Sa is constituted of only distortion components, and when the environmental parameter is changed, the difference signal Sa is constituted of the sum of the distortion components and offset components due to the gain fluctuation of the power amplifier 31.  Only the offset components in the difference signal Sa are extracted by a low pass filter 45, and the gain of a gain control circuit 34 is controlled so that a signal 88 as the offset components can be turned into zero by a gain control signal VGC to which the signal S8 is added.
Patent JP-H0359925-A (JP)
Title: Color picture tube exposure device
Inventor: AIHARA NOBUMITSU
IPC: H01J9/227
Filed: 1989-07-27
Abstract: PURPOSE:To approximate the track of an exposure beam to an actual track of an electron beam so as to obtain a fluorescent screen of high display quality in which generation of a grid pattern and deterioration of a correcting lens are avoided by forming the fluorescent screen by means of a continuous curved surface using such a glass material that the refractive index of a correcting lens constituting an exposure device is continuously varied. CONSTITUTION:A fluorescent screen is formed by a continuous curved surface using such a glass material that the refractive index of a correcting lens constituting an exposure device is continuously varied. The continuous curved surface is combined with the curved form of the correcting lens, so that although the correcting lens is formed by a continuous curved surface the track of an exposure beam is approximated to that of an electron beam which cannot be corrected by conventional continuous curved correcting lenses. The quality of the fluorescent screen is thereby enhanced.
Patent JP-S6087861-A (JP)
Inventor: SAKAI AKIRA
IPC: B02B5/02
Filed: 1983-10-18
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-H1021618-A (JP)
Title: Discoid recording medium-carrying device
Inventor: TANAKA AKIRA
IPC: G11B17/051
Filed: 1996-07-05
Abstract: PROBLEM TO BE SOLVED: To surely prevent an optical disk from dropping down from a discoid recording medium carrying device by carrying the optical disk while the disk is held between a pair of inclined surfaces and guide rollers in the thickness direction. SOLUTION: On the inside of the disk inserting slot of the main body of a discoid recording medium carrying device, sheets 37a and 37b composed of frictional members which are respectively stuck to the paired left and right inclined surfaces of a base chassis 12 and guide rollers 69 and 70 composed of a pair of left and right frictional members which are rotatably supported by a top chassis 42 above the sheets 37a and 37b so that the rollers 69 and 70 can be faced to the sheets 37a and 37b. The rollers 69 and 70 are integrally fixed to a roller shaft 68 at an interval smaller than the diameter of an optical disk D and, at the same time, pressed against the sheets 37a and 37b by means of pressing bearing members 71 and 72. When the optical disk D is inserted into the disk inserting slot in such a state, the disk D is inserted into the main body of the carrying device.