baber/WOPTO huggingface dataset:
Patent JP-H0677970-A (JP)
Title: Hub for 10 base-t
Inventor: SUZUKI TAKASHI
IPC: H04L29/06
Filed: 1992-08-26
Abstract: PURPOSE:To obtain a stable communication path for the port having high priority by disconnecting the port corresponding to the quantity of traffic. CONSTITUTION:The traffic quantity of a packet to be repeated by a centralizing function means 1 is detected by a traffic quantity detecting means 2, and the detected value is compared with a reference value by a level judging means 3. When the traffic quantity is large, the port of low priority is connected to a dummy packet generating means 4 by a port switching means 5 so as to disable the communication of that port. Thus, when the traffic quantity is large, the port having low priority is disconnected, and the stable communication path can be provided for the port having high priority.
Patent JP-H04109570-A (JP)
Title: Connector
Inventor: TAKAHASHI TAKESHI
IPC: H01R13/24
Filed: 1990-08-28
Abstract: PURPOSE:To prevent a contact spring from coming off by enclosing one part of the hook side portion of the contact spring in a storage hole, and engaging the hook in a female terminal while the hook is inserted into a hook hole, and also locking the end portion of the hook to a wall face. CONSTITUTION:The U-shaped hook 221 of a contact spring 22 is made to work itself as a male terminal simply by inserting both a female terminal 24 to which a lead wire 26 is connected and the contact spring 22 into a housing 20, and the hook 22 is then connected to the female terminal 24. Under these conditions, the end portion of the hook 221 is locked to that portion of the side wall of the housing 20 which is next to a hook hole 204, so the contact spring 22 is made not to come off.
Patent JP-H0787108-A (JP)
Title: Adapter controlling method for control adapter in cooperation on same bus
Inventor: KAMATA HIROSHI
IPC: G06F13/12
Filed: 1993-09-14
Abstract: PURPOSE:To improve throughput by setting a logic equipment number address at every line so as to make direct accessing possible from a high-order software in a device where operation is executed by means of a communication processing between plural control adapters. CONSTITUTION:In a device where FAX communication is executed by the communication processing between the control adapters A and B, the prescribed logic equipment number address is set in the image extension adapter B. When the high-order software executing conversion into image data requests extension, the logic equipment number address of the adapter B is designated, an extension request is cued in an adapter control area 121 at the time of requesting data communication to an adapter control channel 11 and interruption to the adapter B is executed. When interruption is detected, a common processing part 20 fetches transmission data of the data area 124 of a mainbody memory 12 to an extension processing part 21b and transfers data after the processing of data image extension. Thus, access is directly executed from the high-order software so as to make FAX communication possible unless image extension is in time.
Patent JP-H07108054-A (JP)
Title: Therapeutic device by ultrasonic stimulation
Inventor: MORI CHIHARU
IPC: A61H23/02
Filed: 1993-08-03
Abstract: PURPOSE:To simultaneously treat affected parts in a plurality of position when a plurality of affected parts are present in the same patient by working an ultrasonic stimulating pulse required for treatment in parallel to the intended affected parts through a plurality of channels. CONSTITUTION:In a reactance part 2 for determining the oscillating frequency of an ultrasonic oscillating circuit part 1, reactance elements (capacitors) C1-Cn for setting the frequency (F1-Fn) are provided. The reactance elements C1-Cn are connected to the oscillating circuit part 1 through a switching part 3 formed of a plurality of switching elements S1-Sn. The output signal of the oscillating circuit part 1 is inputted to the same switching part 3 after amplified by an output amplifying part 5, and the switching elements S1-Sn are selectively ON- OFF by a sequence program circuit part 4, whereby the oscillating operation of a plurality of ultrasonic oscillators 6 (X1-Xn) is controlled in parallel to the output end of the switching part 3.
Patent JP-H0758432-A (JP)
Title: Printed wiring board
Inventor: KAWAKAMI SHIN
IPC: H01G4/228
Filed: 1993-08-20
Abstract: PURPOSE:To accurately and electrically connect between lands the instant that electronic parts are mounted by a method wherein a lead wire of the electronic part formed in a coil spring is inserted into a through hole to suck up a melted solder by a capillary phenomenon of the coil spring to be filled into the through hole and required lands are electrically connected to each other. CONSTITUTION:A lead wire of an electronic part 11 is formed in cylindrical coil springs 12, 13 using a fine wire composed of phosphor bronze. At base ends of the cylindrical coil springs 12, 13, flange parts 14, 15 having a larger radius than an inner radius of lands 3, 5 are provided, and also a length of the coil springs 12, 13 is formed to be layer than a thickness in a printed wiring board. The coil springs 12, 13 are inserted into through holes 8, 9 and the flange parts 14, 15 come into contact with surfaces of the lands 3, 5 and are soaked in a melted solder tub and a solder 10 is filled into the through holes 8, 9 and the flange parts 14, 15. Solder spreads onto the surfaces of the lands 3, 5 by the flange parts 14, 15, and the lands can accurately be connected to each other without plating within through holes 8, 9.
Patent JP-2001047059-A (JP)
Title: Slime control method and slime control agent
Inventor: MORITA SATOSHI
IPC: A01N43/80
Filed: 1999-08-11
Abstract: PROBLEM TO BE SOLVED: To effectively suppress the adhesion of slime of a cooling water system by adding an oxidizable antibacterial agent and an isothioazolone compd. or the oxidizable antibacterial agent, the isothiazolone compd. and a bromonitro compd. to the cooling water system. SOLUTION: A slime control agent contains an oxidizable antibacterial agent, an isothiazolone compd. and, if desired, a bromonitro compd. Herein, there is no special restriction as the oxidizable antibacterial agent and one kind of the oxidizable antibacterial agent can be used alone and two or more kinds of oxidizable antibacterial agents can be used in combination. There is no special restriction in a method for adding the oxidizable antibacterial agent and, for example, the oxidazable antibacterial agent can be injected in a cooling water system continuously or intermittently. The addition amt. of the oxidizable antibacterial agent is not especially restricted and can be appropriately selected corresponding to the water quality and use of the cooling water system and is pref. 1 μm/1-10 mg/l as residual concn. in usual.
Patent JP-S61105766-A (JP)
Title: Magnetic tape device
Inventor: TATSUMI KEISUKE
IPC: G11B15/61
Filed: 1984-10-30
Abstract: PURPOSE:To obtain a simple structure with high reliability by placing the connection part of connection part material and driving part material nearer to the signal reproduction position than the connection part of connection part material and tape picking up part material. CONSTITUTION:A driving part material 14 of tape pick up part material has a ring shape, and rotates around the center of the ring. The inside of it contacts with a guide roller 18 and rotates it by angle delta degree to move the tape pick up part material from the 1st position to the 2nd position. The both end edges of a connection part material 12-1 are round shaped, and one end of it is supported by a connection body A (13-1 in case of the 1st position, and 13-2 in case of the 2nd position) attached to a part of the driving part material 14 of the tape pich up part material. And the other end is supported by a connection body (15-1 in case of the 1st position, and 15-2 in case of the 2nd position) attached to a holding plate (11-1 in case of the 1st position and 11-2 in case of the 2nd position) which is placed rear side of the tape pick up part material 5-1 and at the both side of the drive guide part material 7.
Patent JP-S6474087-A (JP)
Title: Controller of synchronous motor
Inventor: HACHISUGA YOSHIAKI
IPC: H02P27/06
Filed: 1987-09-14
Abstract: PURPOSE:To improve characteristics within range of high speed when a motor is used by high frequency by providing a current delay observer to operate a lagging amount of command current by means of constant of the motor. CONSTITUTION:An output signal of a speed detection signal generation circuit 7 is inputted to a motor current delay observer 12. Sinalpha and cosalpha, which are each of the current delay functions of the current delay observer 12, are obtained by operation, and sinalpha is outputted to the multipliers 13(b) and 14(b), cosalpha is outputted to the multiplier 13(a) and 14(a). And, sintheta.cosalpha are obtained by the multiplier 13(a), costheta.sinalpha are obtained by the multiplier 13(b), and they are added by an adder Z2, then U phase current command Iu is obtained. Similarly, other V phase current Iv and W phase current Iw are obtained.
Patent JP-S6289102-A (JP)
Title: Sequence controller
Inventor: KAMIMURA KENJI
IPC: G05B19/048
Filed: 1985-10-16
Abstract: PURPOSE:To reduce the number of the input output of the sequence controller used for the manual operation to zero by converting the operating switch group and the displaying LED group to the code and fetching them from the programing interface into the CPU part. CONSTITUTION:An input interface part 12 and an output interface face part 13 comes to be the correspondence by one to one of a '1' bit against an input output '1'. A sensor group 19 is read into respective bits of the input interface part 12 immediately, and the condition is stored into the input storing area of a memory part 16 classified by the element number. An actuator group 21 is driven by outputting the condition stored classified by the element number at the output storing area of the memory 16 by a CPU 15, to the output interface part 13. These actions are successively executed by reading the program punched from a program interface part 14 and stored at the program storing area of the memory part 16.
Patent JP-H1073231-A (JP)
Title: Discharge device for thermal decomposition reactor
Inventor: TSUKADA TOSHIMI
IPC: F23G5/027
Filed: 1996-08-29
Abstract: PROBLEM TO BE SOLVED: To rapidly and reliably remove a large unburnt substance in a thermal decomposition residue produced in a thermal decomposition reactor. SOLUTION: A discharge device 2 for a thermal decomposition reactor is arranged on the outlet side 22 of a thermal decomposition reactor 17 and separates thermal decomposition gas G1 generated in the thermal decomposition reactor 17 and a thermal decomposition residue (b) for discharge. In this case, the discharge device comprises an apron conveyor 3 to receive and convey the thermal decomposition residue (b); and an opening part 6 arranged on one end side of the apron conveyor 3 and having a given size enough for the passage of the thermal decomposition residue (b). When the opening part 6 is choked with a large unburnt substance (h) in the thermal decomposition residue (b), the choking is detected and the apron conveyor 3 is reversed to discharge the large unburnt substance (h) through a different outlet 10 and thereafter, the apron conveyor 3 is conveyed forward.
Patent JP-H0971297-A (JP)
Title: Propulsion device for vessel
Inventor: OGINO HIROSHI
IPC: F01N13/12
Filed: 1995-09-06
Abstract: PROBLEM TO BE SOLVED: To secure a cooling conduit for cooling water, and lower the position of a cooling water inlet. SOLUTION: The propulsion device for a vessel includes a lower case 14 at the lower part of the propulsion device, disposes both a power transmission mechanism 20 transmitting the power of an engine 12 to propellers and a forward/reverse switch-over mechanism making switch-over in shift for an advancing, a retreating and a neutral position, furthermore provides both a cooling water inlet 23 taking cooling water in the lower case 14 and a cooling water conduit leading cooling water to a water pump from the cooling water inlet 23, and also provides the cooling water conduit in front of the power transmission mechanism 20.
Patent JP-S6288145-A (JP)
Title: Automatic focusing device
Inventor: TODE HIDEKAZU
IPC: G02B7/28
Filed: 1985-10-15
Abstract: PURPOSE:To make is unnecessary to provide a cylindrical lens, and to make a device inexpensive by decreasing the number of parts, by setting an angle made by luminous flux separating surface of a luminous flux separating surface of a luminous flux separating optical means, and a reflected luminous flux, to a prescribed angle for giving an astigmatism to the reflected luminous flux. CONSTITUTION:An optical means 5 for separating an emitted luminous flux from a laser light source 1 and a reflected luminous flux from an information recording medium 3 is constituted of a prism of a rectangular parallelopiped type, and an angle made by its luminous separating surface 16 and the reflected luminous flux is set to a prescribed angle for giving an astigmatism to the reflected luminous flux. That is to say, it is set to an angle theta=45 deg.+(i) made by the separating surface 16 and the reflected luminous flux, and becomes other angle than 45 deg.. According to such a separating means 5, the astigmatism is generated without using a conventional cylindrical lens, and by using its light, an automatic focal adjustment can be executed, therefore, the number of parts is decreased and the device can be made inexpensive.
Patent JP-H03172155-A (JP)
Title: Mutagen-carcinogen-resistant agent
Inventor: KOBAYASHI HIROSHI
IPC: A61P35/00
Filed: 1989-09-06
Abstract: PURPOSE:To provide a mutagen and carcinogen-resistant agent having an excellent suppressing activity against mutagen substances and added to drinks and foods to eliminate or weaken the mutability thereof by containing alginic acid having a specific weight-average mol.wt. as an active ingredient. CONSTITUTION:For example, a sea alga such as Hizikia fusiforme is ground, extracted with an alkali aqueous solution and mixed with an acid. The precipitates are subjected to a washing process using an organic solvent and other processes to provide a mutagen and carcinogen-resistant agent containing as an active ingredient alginic acid having a (B/A) ratio of >=0.5 between a weight-average mol.wt. (A) determined with a gel permeation chromatography using pullulan as a standard and a weight-average mol.wt. (B) determined by a low angle laser light-scattering method with the gel permeation chromatography.
Patent JP-H0782253-A (JP)
Title: Production of heterocylic compound
Inventor: KOYANAGI SHINICHIRO
IPC: C07D277/40
Filed: 1993-09-14
Abstract: PURPOSE:To obtain a heterocyclic compound useful as an intermediate for medicines in high yield under a mild condition without any side reaction by reacting a specific nitrogen-containing heterocyclic hydroxyiminoacetic ester with a dicarbonate in the presence of a specific amine. CONSTITUTION:A compound of formula I (X<1> is NH, O or S; X<2> is CH or N; R<1> is organic group) [e.g. 2-(2-amino-4-thiazolyl)-2-hydroxyiminoacetic acid ethyl ester] is reacted with a dicarbonate of formula II (R<2> is alkyl, alkenyl or aralkyl) (e.g. di-t-butyl dicarbonate) in the presence of an amine of formula III (R<3> and R<4> are alkyl, aryl or bonded to form a ring) (e.g. 4-N, N- dimethylaminopyridine) and an aliphatic tertiary amine (e.g. N, N, N', N- tetramethylethylenediamine) or an aromatic tertiary amine to give the objective heterocyclic compound of formula IV.
Patent JP-H04114870-A (JP)
Title: Cap material for glass container and its sealing method
Inventor: TAMURA EIJI
IPC: B65D41/58
Filed: 1990-08-30
Abstract: PURPOSE:To permit a glass container to be sealed by a method wherein a cap material having aluminum foil laminated on the inside is sealed on a specific synthetic resin having adhesiveness toward glass by a combination of heat sealing and clipping. CONSTITUTION:A glass container filled with its contents is capped with a cap having, as a basic structure, a synthetic resin film having adhesiveness toward glass laminated to the inside of an aluminum foil and the cap is sealed by a combination of heat sealing and clipping. As the examples of synthetic resin having adhesiveness toward glass, there are unsaturated carboxylic acid modified polyolefin resin, ethylene-acrylic acid copolymer and the ionomer resin having the ethylene-acrylic acid copolymer cross linked with metal such as sodium and zinc. This resin may be extrusion coated directly on the aluminum foil or the resin is formed into a film and this film is layered on the aluminum foil with adhesive agent such as urethane by dry lamination method.
Patent JP-H0278119-A (JP)
Title: Display-unit-equipped switch
Inventor: USHIRO TAKAFUMI
IPC: H01H9/16
Filed: 1988-09-12
Abstract: PURPOSE:To simplify operation for changing its displayed figures, by laminating display elements to form a display board, the display elements each of which displays predetermined figures when a current is passed therethrough but is transparent otherwise. CONSTITUTION:A switch equipped with a display unit which has a light- transmitting operating portion provided with a display board at its inside is formed by lamination of a display board 30 and display elements 31-33 each of which displays predetermined figures when a current is passed therethrough but is transparent otherwise. A lead is selected among leads 31a-33a and then a current is passed between the selected lead and a common element 34 so that display is performed by the selected element 31-33; its displayed figures can be changed easily.
Patent JP-S61107375-A (JP)
Inventor: AZUMA MITSUHIRO
IPC: H04L9/06
Filed: 1984-10-31
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-H0674018-A (JP)
Title: Filter regenerator for internal combustion engine
Inventor: FUJIWARA NOBUHIKO
IPC: F01N3/02
Filed: 1992-08-28
Abstract: PURPOSE:To reduce temperature gradient in a filter and prevent the filter from cracking by the thermal stress. CONSTITUTION:A filter 17 for collecting particulates included in exhaust gas of an internal combustion engine is received in an exhaust gas purifying casing 16. Also, a heating means 22 for heating the collected particulates and a gas supplying means 26 for supplying gas for burning the heated particulates are provided. Further, a high heat transferring property means 18 spaced from the exhaust gas purifying casing 16 is provided between the outer peripheral part of the filter 17 and the exhaust gas purifying casing 16. Thus, the temperature gradient in the filter 17 is reduced and the filter is prevented from cracking by the thermal stress.
Patent JP-H0548935-A (JP)
Title: View finder device of video camera
Inventor: KAWASAKI AIICHIRO
IPC: H04N5/225
Filed: 1991-08-16
Abstract: PURPOSE:To arrange the indicator in the position approximate to the screen of the cathode ray tube so that it may be difficult to dislocate these indicators from the sight of a cameraman. CONSTITUTION:Plural light conducting members 19 are connected between plural LEDs 15 and plural indicators 11 and plural indicators 11 are arranged to the position approximate to a screen 8a of a CRT 8. Thus, by the members 19, the light path from each LED can be approached to the optical axis of the CRT.
Patent JP-H0393029-A (JP)
Title: Paint composition, magnetic paint and magnetic recording medium
Inventor: AZUMA HIROSHI
IPC: C09D121/00
Filed: 1989-09-04
Abstract: PURPOSE:To improve durability at low temp. and high temp. by incorporating butadiene rubber having a carboxylic group, poly N-glycidyl epoxy resin and solvent into a paint. CONSTITUTION:When the paint composition is prepared by incorporating butadiene rubber having a carboxylic group, poly N-glycidyl epoxy resin and solvent, and is used as a protective coating film for structural material, durability of the film at low temp. and high temp. can be improved. By using this paint composition and a magnetic paint prepared by incorporating magnetic powder into the butadiene rubber having a carboxylic group and the poly N-glycidyl epoxy resin as a solvent, durability of the magnetic layer, back coating layer, base layer and top coating layer of a magnetic recording medium can be improved.
Patent JP-2001053313-A (JP)
Title: Device for manufacturing thin-film photoelectric conversion element
Inventor: SHIMIZU HITOSHI
IPC: H01L21/205
Filed: 1999-08-16
Abstract: PROBLEM TO BE SOLVED: To improve sealing safety and prolong the life of a device by lowering temperature rise of an exhaust block seal section of a device for manufacturing thin-film photoelectric conversion element, and further improve the productivity by a high temperature treatment, miniaturize the device, and lower the cost by suppressing discharge in the exhaust block, and lower the allover production cost. SOLUTION: A heat shield 27 for a seal material 91 is arranged between a substrate 1 and a backside section 21a of a high voltage electrode 21 substantially over the whole width of the backside section 21a, with a gap 80 in parallel with the backside section for flowing a gas for film-forming arranged to the flank of an electrode 21, the shielding section 27 is electrically connected to the high voltage electrode 21, and it is arranged so that the gas for film-forming flows from the gap 80 to an opening 25 of the backside section 21a of the high voltage electrode 21. An exhausting block 90 has a partition 92 in the through-hole for blocking gas flow, and a vacuum exhausting opening 73 is formed though each through-hole partitioned by the partition 92.
Patent JP-S61109780-A (JP)
Title: Production of azo compound intermediate
Inventor: KINOSHITA AKIRA
IPC: C07D293/04
Filed: 1984-10-31
Abstract: PURPOSE:The reaction between 2,7-dinitrofluorene and 3-methyl-2- methylthiobenzothiazolium iodide is carried out in a solvent such as DMF in the presence of a basic catalyst to give the titled substance. CONSTITUTION:A compound of formula I (R<1>-R<8> are H, halogen, aliphatic group, aromatic group or electron-attractive group) is allowed to react with another compound of formula II or III (R<9>-R<12> are H, alkyl, aryl; Z<1>, Z<2> are atoms constituting heterocyclic ring; G<1>, G<2> are groups to be eliminated; X<-> is opposite ion; m1 is 0, 1, 2; m2, m3 are 0, 1) in a solvent such as DMF in the presence of a basic catalyst under heating to give a compound of formula IV.
Patent JP-H0680101-A (JP)
Title: Grain counter and grain charging device using same
Inventor: HISHIKAWA MASASHI
IPC: B65B1/10
Filed: 1992-08-28
Abstract: PURPOSE:To provide a grain counter and a grain charging device by making use thereof which can simultaneously handle an independent number separation process and an integrated unit separation process. CONSTITUTION:A counter 1 is composed of a rotary disc 10 provided with holes 11 containing only a stipulated number of grains on the outer periphery thereof, and a stationary disc ratatably bearing the rotary disc and feeding the grains from a feed opening 15 into the containing holes and discharging it from a grain discharge opening 16. When the rotary disc is rotated by a driving mechanism, an optical sensor detects the number of grains contained in the holes via a perspective window 17 before they pass through the discharge opening. A shutter 18 provided between the grain discharge opening of stationary plate and the rotary disc allows the grains to pass through between the grain discharge opening and the containing hole, only when the sensor detects that specified number of grains are contained in the containing holes of rotary disc facing to the grain discharge opening.