baber/WOPTO huggingface dataset:
Patent JP-H02240430-A (JP)
Title: Fluid sealed type tubular mount device
Inventor: KATO RENTARO
IPC: F16F13/00
Filed: 1989-03-14
Abstract: PURPOSE:To correspond to low and high frequency regions by sealing predetermined non-compressive fluid in a subfluid chamber formed outside an outer cylinder metal fixture further made variable in the volume and providing the second orifice passage, connecting the subfluid chamber and a pressure receiving chamber to communicate with each other, while a selecting means of this passage are provided. CONSTITUTION:A negative pressure is applied in an air chamber 82 preventing the deformation of a diaphragm 76, and circulation is impeded of fluid through the second orifice passage 78 connecting a subfluid chamber 80 to communicate with a pressure receiving chamber 60. Accordingly, fluidization is effectively ensured of fluid between the pressure receiving chamber 60 and a balance chamber 62 through the first orifice passage 64 of meandering long flow path. Thus, a high damping effect is obtained for low frequency vibration. In the other hand, at the time of inputting vibration of intermediate frequency region of idling vibration or the like, the negative pressure is removed from inside the air chamber 82 permitting the deformation of the diaphragm 76. Thus circulating the fluid in the second orifice passage 78 of relatively short flow path, a good low dynamic spring effect is obtained for intermediate frequency vibration.
Patent JP-H06273756-A (JP)
Title: Illuminating device and liquid crystal display device
Inventor: TOKUNAGA KYOKO
IPC: G02F1/1335
Filed: 1993-03-22
Abstract: PURPOSE:To improve brightness and efficiency by reducing or preventing the leakage of light leaking to the outside from a light transmission body. CONSTITUTION:Plural rough surface reflection parts 17 reflecting the light from a pair of fluorescent lamps 14a and 14b by rough surfaces and transmitting it to the light exiting surface 13a of the light transmission body 13 are formed on an opposed surface opposed to the light exiting surface 13a. The density of the mutual reflection parts 17 is set so that the density may be made higher and higher as they go away from a pair of lamps 14a and 14b.
Patent JP-2000226896-A (JP)
Title: Wall structure of wooden house
Inventor: ASANO MASAO
IPC: E04C2/38
Filed: 1999-02-03
Abstract: PROBLEM TO BE SOLVED: To provide a wall structure requiring no advanced skill and labor by constructing a bearing wall of high power in an optional position, and simplifying site work without being influenced by an inside structure of a house when constructing the bearing wall of high power in a wooden house by a framework. SOLUTION: A bearing wall panel unit 3 for fixing a bearing face material 32 to an enclosing frame 31 is fitted inside an opening surface 1 partitioned by vertical columns 11 and horizontal members 12 being a part of a framework of a wooden house to constitute a bearing wall to thereby construct the bearing wall of high magnification in an optional position without being influenced by an inside structure of the house by a combination of the bearing wall panel unit 3 and a strength member or a combination of the mutual bearing wall panel units 3.
Patent JP-S63228004-A (JP)
Title: Optical coordinate detector
Inventor: OUCHI JUNICHI
IPC: G06F3/0488
Filed: 1987-03-17
Abstract: PURPOSE:To repeat scanning operation by providing a scanning end decision means, an operation control means, etc., and resetting a counter circuit and restarting its counting operation when the end of the scanning is detected while a detection is not detected. CONSTITUTION:A counter value for finishing one scan is stored previously in a scanning end counter value memory 37, and this counter value (u) is supplied to a scanning end comparator 38. Further, the comparator 38 is supplied with a counter value (b) from a counter circuit 1 and supplies a signal (v) to an error nondetection comparator 39 as a control means when the values (u) and (b) coincide with each other. Then a comparator 39 supplies a signal (n) to the circuit 1 when the counter value (w) of an independent counter 35 is 0 to reset its counter value and let the counter restart counting, but supplies a signal (l) to a switch connected to an adder when the value is 1 to supply an arithmetic value to an output control part through an output code memory. Further, when the value is >=2, on the other hand, a signal (m) is supplied to a switch connected to an error code memory to supply an error code to the output control part through the output code memory.
Patent JP-S57178171-A (JP)
Title: Plan position indication of range scale
Inventor: KUBOTA MITSUTOSHI
IPC: G01D13/12
Filed: 1981-04-27
Abstract: PURPOSE:To finely display scale of range by one display, by optionally marking a range scale shown in the radial direction. CONSTITUTION:When a plan position indicator (PPI) is controlled by combining a scanning signal which is varied as desired such as a logarithmic variation, and sine and cosine signals corresponding to the direction, etc., a range scale displayed in the radial direction is logarithmically displayed; a short range is finely and a long range is coasely displayed or the range is displayed same as the above at the equally scaled intervals. According to this constitution, diferent ranges are displayed finely by this one display without range switching, etc., and a PPI being effective for a sonar, a radar, etc. is obtained.
Patent JP-S61220876-A (JP)
Title: Recorder
Inventor: HIRANO HIROFUMI
IPC: B41J11/70
Filed: 1985-03-27
Abstract: PURPOSE:To provide a recorder which does not generates useless margins, by providing a paper cutter between arms for supporting a bail with rollers. CONSTITUTION:The paper cutter 51 is fixed to the tips of different paper bail arms 50-1c, 50-2c, and the surface thereof on the operator's side is provided with a scale 51a for indicating a printing position. Sliders 52 are slidably fitted to the cutter 51, and bail rollers 53 are rotatably supported thereon. The bail rollers 53 thus supported between the paper bail arms 50-1, 50-2 are pressed against the platen 1 by being energized by spring SP. Accordingly, since the paper cutter is provided between the arms for supporting the bail with rollers, no useless margins are generated on a recording paper.
Patent JP-H09250433-A (JP)
Title: Ac-cdi type ignitor
Inventor: KONNO KENJI
IPC: F02P11/04
Filed: 1996-03-19
Abstract: PROBLEM TO BE SOLVED: To start or stop an engine for a vehicle by turning on or off a DC-CDI main switch with one circuit and two contacts. SOLUTION: An AC-CDI type ignitor 1 comprises a DC-CDI main switch 2, an AC-CDI unit 3, an AC generator 6, a regulator/rectifier 7, a battery 8, a pulser coil 10, an ignition coil 11, and an ignition plug 12. Furthermore, the AC-CDI unit 3 is provided with an ignition controller 4 and a coil driver 5.
Patent JP-H05212259-A (JP)
Title: Static mixer
Inventor: SAEKI RIYOUJI
IPC: B01F5/00
Filed: 1992-02-03
Abstract: PURPOSE:To enhance mixing efficiency by passing both solutions through the circumferential curved face of a cone from the vertex of a circular dipyramid to which has numberless turning blades on the conical face and allowing the same to reach the conical vertex of the opposite side and to approach division of limitless number. CONSTITUTION:A conical pan 6 is combined with the circular dipyramid top 1 having numberless turning blades 4 on the conical faces. The projected numberless turning blades 4 which cause turbulent flow and shearing are formed on the conical faces 3 directed to a circumferential curved face 5 from the vertexes 2 of cones. Solutions 15, 16 introduced from the vertex 2 reach the circumferential curved face 5 while repeating turbulent flow and shearing. Thereafter, solutions 15, 16 flow into the conical face 3 of the opposite side. Numberless turning blades 4 are formed on the conical face 3 of the opposite side. Solutions 15, 16 repeat turbulent flow and shearing and then reach the vertex 2 in a vortical state. Therefore, numberless turbulent flow and shearing are repeatedly performed in the process of a flow path. Thereby mixing efficiency is very enhanced.
Patent JP-S58181899-A (JP)
Title: Plating barrel
Inventor: OBARA TOSHIROU
IPC: C25D17/20
Filed: 1982-04-14
Abstract: PURPOSE:To enhance plating preciseness, by constituting the titled barrel from plural synthetic resin nets molded with synthetic resin support posts having grooves formed thereto in a mesh like form and side plates to improve the distribution of a plating liquid. CONSTITUTION:Synthetic resin support posts 1 having grooves formed thereto are formed into octagonal shapes and fixed to two side plates 6 by screws 8. Plural synthetic resin nets are provided between the support posts 1 by inserting the same into the grooves thereof to form a plating barrel. As each synthetic resin net, an obliquly crossed one, one crossed in a guid form and one formed by alternately crossing thick rods and thin rods are used.
Patent JP-S53148439-A (JP)
Title: Removing method for foreign substance on the surface of photoreceptor of electrophotographic copier
Inventor: IKESUE MASUMI
IPC: G03G21/10
Filed: 1977-05-30
Abstract: PURPOSE: To make the elongation of lives of a cleaning brush and a photoreceptor by possible by removing foreign substances on the surface of the photoreceptor at the time of changing it. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H09261113-A (JP)
Title: Spread spectrum communication equipment
Inventor: KOYAMA AKIHIRO
IPC: H04B1/707
Filed: 1996-03-19
Abstract: PROBLEM TO BE SOLVED: To easily detect a convolution peak signal by suppressing self- convolution while ensuring a band width of a signal. SOLUTION: In the case of taking correlation between a reference signal and a reception signal by using a surface acoustic wave convolver 11, power of the reference signal and the reception signal is distributed respectively by distributers 20a, 20b, each distributed power is delayed by delay devices 21a, 21b respectively, attenuated by attenuators 22a, 22b respectively, the phase of the attenuated power signal is inverted by inverters 23a, 23b, and the inverted signals are respectively coupled with the other remaining distributed signals not processed and directly given to couplers 24a, 24b respectively and the resulting coupled signals are given to input signal terminals of the surface acoustic wave convolver 11 so as to avoid occurrence of self-convolution in the surface acoustic wave convolver 11.
Patent JP-S5642662-A (JP)
Title: Ink passageway cleaning method in ink jet recorder
Inventor: KIMURA YOSHIAKI
IPC: B41J2/19
Filed: 1980-05-12
Abstract: PURPOSE:To remove air bubbles or inpurities in an ink passageway or adhered inpurities around an injection nozzle by a method wherein a flow of ink flowing into one direction is formed in the ink passageway. CONSTITUTION:Caps covering respective injecting passageways 103a, b for a printing head 101 are removed, then, an automatic valve means 114 provided in a conduit 113 connecting a balloon vessel 112 and an introducing passageway 106 is forcibly opened by a forcibly operating means 116. Ink reserved in the balloon vessel 112 is pushed out of the vessel through an ink passageway to the injecting passageways 103a, b as a flow of ink flowing into one direction by a predetermined pressure given by the balloon vessel 112 itself. Air bubbles or inpurities in the ink passageway and adhered substances at outlet ports of the injecting passageways are removed by the flow of the ink. After the cleaning operation, the forcibly operating  means 116 is returned to a nonoperating condition and the automatic valve means  114 is returned to a normal operating condition.
Patent JP-S55156448-A (JP)
Title: Branch unit
Inventor: FUJIKAWA MASAFUMI
IPC: H04L12/40
Filed: 1979-05-24
Abstract: PURPOSE:To obtain a branch unit which can lighten a load on a branch terminal equipment by inhibiting any other branch terminal equipment than one branch terminal equipment in process of communication by a transmission request signal while a center equipment and the branch terminal equipment are in process of communication. CONSTITUTION:Receiving transmission request signals RS1-RSn, ready-for-sending signals CS1-CSn, and DC data SD1-SDn from respective terminals, selectors 211-21n provided corresponding to branch terminal equipments allows a center equipment to communicate with branch terminal equipment through gates 24 and 25 and a MODEM which is not shown in the figure. Now, while a terminal corresponding to selector 211 communicates with the center equipment, transmission request output RS1 of selector 211 sets any other selector and flip-flop 22n belonging to 21n in case of the figure via gate 23n and its set output inhibits selector 21n from operating, so that the transmission request, etc., from a branch terminal belonging to this selector will be cut off.
Patent JP-H10261670-A (JP)
Title: Semiconductor device
Inventor: BAN HIROYUKI
IPC: H01L21/762
Filed: 1997-03-17
Abstract: PROBLEM TO BE SOLVED: To form a pad on an insulating separation region, to prevent the leak of input/output signals and to remove noise on the input/output signals. SOLUTION: Island-like insulating separation regions 3 are formed in an insulating separation film 2, and the pad 5 is formed on the insulating separation region 3 through an insulating film 4 on a semiconductor substrate 1. The potential of the insulating separation region 3 is fixed to the highest potential, and noise on the input/output signals is prevented from interfering with the other semiconductor region of the semiconductor substrate 1. Then, noise which occurred in the other semiconductor region of the semiconductor substrate 1 is prevented from being loaded on the input/output signals. A p<+> -layer 9 is formed on the surface part of the insulating separation region 3 below the pad 5 and the leak of the input/output signals when a crack occurs in the insulating film 4 is prevented.
Patent JP-H02240126-A (JP)
Title: Resin composition, curable composition and coating composition
Inventor: IWAZAWA NAOZUMI
IPC: C08G59/14
Filed: 1989-03-14
Abstract: PURPOSE:To obtain a resin excellent in storage stability, curability, weathering resistance and acid resistance and forming a nontoxic coating film by using a resin obtained by reacting a polymerizable unsaturated monomer containing a specified hydrolyzable group with a compound having a specified functional group and an epoxy group. CONSTITUTION:A resin composition containing a polymer containing a polymerizable unsaturated monomer having a silanol group and/or an Si-bonded hydrolyzable group and a resin obtained by reacting a resin having a functional group reactive therewith and an epoxy group. The above Si-bonded hydrolyzable group means a group which can be hydrolyzed with water or moisture to form a silanol group. Examples of such groups include groups of formulas I-IV (wherein R' is a 1-4 C alkyl; and R'', R''' and R'''' are each a 1-8 C alkyl, an aryl or an aralkyl).
Patent JP-S53149008-A (JP)
Title: Magnetic recording and reproducing apparatus
Inventor: OOHARA KENJI
IPC: G11B15/675
Filed: 1977-06-01
Abstract: PURPOSE:To accomplish the automatic charging and discharging operations of a cassette without omparting no shock to a cassette half by bringing a charging mechanism into engagement with a reduction gear mechanism in response to the insertion of the cassette so as to move the same backward.
Patent JP-H10261790-A (JP)
Title: Single-electron transistor and its manufacture
Inventor: ONO TAMASHIRO
IPC: H01L29/786
Filed: 1997-03-17
Abstract: PROBLEM TO BE SOLVED: To make the tunnel barrier layer and gate electrode of a singleelectron transistor minute and to improve the device characteristics. SOLUTION: A gate oxide film 5 and a gate electrode 6 are formed on a polycrystalline silicon film 3, and a silicon oxide film is deposited on the entire surface. The workpiece is etched back to form a gate side-wall silicon oxide film 7, and then a silicon nitride mask film 8 is formed on the surface of the polycrystalline silicon film 3 not covered with the gate side-wall silicon oxide film 7 or gate oxide film 5. The gate side-wall silicon oxide film 7 is selectively removed. The surface exposed as a result is oxidized to form grooves filled with an oxide film 9. Thereby a source layer 10, a first tunnel barrier layer 11, an island layer 12, a second tunnel barrier layer 13 and a drain layer 14 composed of the polycrystalline silicon film 3 are formed.
Patent JP-S55159367-A (JP)
Title: Sealing device for dry drum
Inventor: OGASAWARA HITOSHI
IPC: D06F37/04
Filed: 1979-05-24
Abstract: PURPOSE: To improve a performance of sealing action only during drying operation and improve a drying property by a method wherein a thin film for sealing inflated to form an annular shape by air is provided between the drum and the duct and then air is fed when dried.  
     CONSTITUTION: Drum shaft 14 is arranged at both sides of the drum 2, a thin film holder 15 for sealing is fixed to the flow-in duct 12, and a seal thin film 16 which is inflated when the air is blown into, of which half surface thereof is fixed to the holder 15 with adhesive agent etc. is arranged between the drum 2 and the duct 12. To the thin film seal 16 is connected an air pipe 17. In this way, the thin film 16 for sealing is kept deflated and the air A is blown into the thin film 16 from the air pipe 17 only when dried and forcedly pressed against the sliding surface 2a of the drum 2, while both the circumferences of the air inlet of the fluid flowing duct 12 and the dry air inlet of the drum 2 are sealed. In this way, the sealing operation may be provided only during drying operation to improve a drying property and while the drying is not performed, a resistance for rotation is decreased. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H07271649-A (JP)
Title: Method and device for data base control
Inventor: NAGASHIMA TAKEYUKI
IPC: G06F12/00
Filed: 1994-03-31
Abstract: PURPOSE:To provide a data base control method and device which can perform a recovering processing regarding the contents of operation to a data base object for the data base object. CONSTITUTION:This data base control method controls the restoration of data for the data base object in a data base system and when restoration control statements of object units of the data base are inputted (S1), the process contents of the inputted restoration control statements are analyzed (S2). When it is decided by this analyzing process that is a restoration control starting instruction a data group required for the recovering operation process is generated and acquired (S10 and S11) and then registered in a restoration control table 207 while made to correspond to the object.
Patent JP-H06251472-A (JP)
Title: Recording and/or reproducing device for multiloaded recording media
Inventor: FUKAZAWA TETSUO
IPC: G11B17/22
Filed: 1993-02-26
Abstract: PURPOSE:To assure recording/reproducing of an assigned tape cassette by controlling fine adjustment of the stop position of a transporting section with respect to the aperture of a magazine rack. CONSTITUTION:A carrier driving mechanism section 30 is supported on guide rails 35, 36, 41, 42 and can move a carrier integrally to the shortest distance diagonally with the opposite position of the magazine rack where the tape cassettes are loaded. The two-dimensional coordinates to cover the movable range of this mechanism section 30 and the loading positions of the magazines 1 (1A to 1D) are set and respective coordinate data are previously stored in a storage unit 5. A control CPU and program unit 4 read the coordinate data on the respective positions of the magazine rack storing the cassettes 11 meeting the assignment from input operation apparatus 6 to 8 out of the unit 5 and controls the mechanism section 30 in such a manner that the difference from the coordinate data of the present position of the mechanism section 30 attains zero. The deviation between the aperture of the magazine rack and the stop position of the transporting section is eliminated in such a manner. The sure recording/reproducing are thus executed.
Patent JP-S57180492-A (JP)
Title: Treatment for eluate of night soil
Inventor: CHIGUSA KAORU
IPC: C02F3/34
Filed: 1981-04-27
Abstract: PURPOSE: To improve the quality of treated water considerably with improved flocculating characteristic of sludge in nitrification and denitrification stages for eluate of anaerobic digestion of night soil by controlling the oxygen consumption rate value of the mixed liquids in an aeration tank within a specific range.  
     CONSTITUTION: The eluate of anaerobic digestion of night soil is conducted as it is into an aeration tank 5, and if necessary, dilute water is added thereto. The eluate in the tank 5 is aerated by controlling its oxygen consumption rate value within an about 10W20mgO 2 /gSS.hr, more preferably 12W17mgO 2 /gSS.hr range. Here, the liquid subjected to digestion and BOD reduction by the aeration treatment is next conducted to a denitrification tank 6. In this tank 6, only the NO 2 -N formed in the tank 5 is denitrified and NO 3 -N is not denitrified; therefore, it is made into extremely small capacity. The liquid out of the tank 6 is subjected to solid-liquid sepn. in a settling basin 7, after which it is released. The settled sludge is fed directly to the tank 5. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S63231281-A (JP)
Title: Semiconductor logic circuit
Inventor: IGARASHI TOSHIO
IPC: G01R31/28
Filed: 1987-03-20
Abstract: PURPOSE:To extract a LSI which has such a defect that a narrow-width noise is generated in its output before a device is assembled by providing a noise detecting circuit in a LSI and holding the detection result by a FF. CONSTITUTION:A signal from an output terminal is supplied to one of two inputs of an exclusive OR circuit 4 and the signal from the output terminal is supplied to the other input through a delay circuit 5. If there is a circuit whose output level is normal in a LSI logic part and a threshold value is exceeded in the operation of the LSI owing to vibrations of the power source ground level, a narrow-width noise is generated at the time in a test cycle wherein a value should be determined. At this time, a control gate 6 is opened by a control terminal 8 only at the time when the output is determined to detect and hold the generation of the narrow-width noise by the FF 7. The control terminal 9 is a terminal for initializing the FF 7 and the held defect information is read out through a gate 10.
Patent JP-H0328401-A (JP)
Title: Turn traverse type switch
Inventor: MIHIROKI KIYOSHI
IPC: E01B25/34
Filed: 1990-03-14
Abstract: PURPOSE:To reduce a distance of moving a movable track bed by providing main line rails and branch line rails in parallel on the movable track bed and turning the movable track bed arcuately from a first position connected to the main line rails to a second position branched to the branch line. CONSTITUTION:Main line connecting rails 20a and branch line connecting rails 21a are provided on movable track beds 20, 21. The confluence side ends of movable beds 20, 21 are mounted on a guide rail 5 to move in the direction of the extension and the branch side ends are mounted on a guide rail 15. In turning the movable beds 20, 21, crank arms 22, 23 are rotated by 1/2 rotation from the connected condition of the main line rails by a crank mechanism constituted of the mutual fitting relationship between crank arms 22, 23 and slots 20b, 20c and 21b, 21c in the movable beds so as to change over the connection to the branch side by a branch connecting rail 21b. Thus, moving distance is reduced, a space can be narrowed and a structure can be lightened.