baber/WOPTO huggingface dataset:
Patent JP-H0663853-A (JP)
Title: Method for feeding tool in printed board working machine
Inventor: BUSUJIMA AKIRA
IPC: H05K3/00
Filed: 1992-08-21
Abstract: PURPOSE:To return a working to a scheduled production without disturbing the subsequent drill supply schedule even in the interrupting production of an unscheduled printed board by changing a tool cassette for a specified tool cassette to supply tools necessary for working the printed board when unscheduled interruption working is introduced into the production. CONSTITUTION:A tool cassette 1 receiving tools according to the scheduled production of a printed board and a specified tool cassette receiving necessary for working a specified printed board are prepared. In the occurrence of unscheduled interrupting working in the production the tool cassette 1 is changed with the specified tool cassette to supply tools necessary for working the printed board. When the production is returned to the scheduled working after the completion of the interruption working, the tool cassette 1 removed for the interruption working is mounted on a printed board working machine and then an NC apparatus is operated to call the tool information of the tool cassette 1 and a working program of the printed board next worked from a memory.
Patent JP-2001047798-A (JP)
Title: Channel apparatus
Inventor: NISHIZAWA SADAHIKO
IPC: B44C5/08
Filed: 1999-08-05
Abstract: PROBLEM TO BE SOLVED: To provide a channel apparatus capable of fascinating a viewer by realistically expressing an overpowering color change peculiar to lava flow when the same is applied as a channel of the lava. SOLUTION: The channel apparatus 4 is provided from a summit crater 2 of a volcanic molding 1 to a crest skirt 3. The apparatus 4 comprises a surface layer 5 made of a water-impermeable and light transmissive material having water-impermeable characteristics and light transmission characteristics of a fiber-reinforced plastic(FRP) or the like, concrete bedrock 7 having a waterproofing function provided through a space 6 at a rear side of the layer 5, and a plurality of illuminators 8 disposed in the space 6 and capable of irradiating the layer 5 with lights. A pump 14A is operated to discharge water from a water storage tank 16 from a lava flow forming water supply nozzle 13 to the tank 16 and to flow down along the layer 5 by overflowing from an upper water tank 12.  Simultaneously, the flowing water is irradiated with the light from the illuminators 8 to express a lava flow colored in red.
Patent JP-H0387513-A (JP)
Title: Method for controlling combustion in industrial furnace
Inventor: HOSHINO MITSUNOBU
IPC: F23N3/00
Filed: 1989-08-31
Abstract: PURPOSE:To considerably reduce NOX generated by combustion by measuring the oxygen concentration of the air for combustion and the velocity of the flow by means of a device for analyzing air for combustion provided between a burner and a valve for regulating the supply of air for combustion. CONSTITUTION:Into each of separate ducts 3 at a position between the burner and the valve, a device 21 for analyzing air for combustion is inserted through the duct wall. The device 21 for analyzing air for combustion is equipped with a probe for an oxygen sensor for measuring the oxygen concentration of the air for combustion, a gaseous object for the measurement, and with a probe for a flow-rate sensor for measuring the quantity of the flow of the gaseous object for the measurement. The oxygen sensor 45 outputs a voltage correspond ing to the oxygen concentration of the air for combustion; the voltage is processed by an O2-computing element 121 and supplied to a Wet/Dry conversion device 125 whereby the measurement value determined in terms of a concentra tion of wet oxygen containing moisture is converted to a value in terms of a concentration of dry oxygen containing no moisture. The dry air value thus obtained is outputted to a control device, which executes a feed-forward control according to the dry air value.
Patent JP-H04104953-A (JP)
Title: Part material for powder treatment composed of zirconia sintered material
Inventor: INUI KAZUYO
IPC: B02C17/20
Filed: 1990-08-23
Abstract: PURPOSE:To obtain an excellent part material for powder treatment capable of suppressing amount of worn material generating from wearing of the part material to slight amount by using a zirconia sintered material containing Y2O3, comprising a single tetragonal crystal system and having specified average granular diameter of crystal, Vickers hardness and bulk density. CONSTITUTION:The aimed part material for powder treatment is composed of a zirconia sintered material of (i) containing 1.8-3.5mol% Y2O3, (ii) comprising a single tetragonal crystal system without containing monoclinic system nor cubic system, (iii) having <=1mu average diameter of crystal granules, (iv) having 1150-1450 kg/mm<2> Vickers hardness and (v) having >=6.0g/cm<3> bulk density. Existence of monoclinic crystal in the zirconia sintered material is undesirable as fine cracks are induced around the crystal and fine destruction is generated by stress such as friction, impact and collapsing between powder and crushing media or fluid from the crack as a starting point, then the wearing is increased. Furthermore, existence of cubic crystal is undesirable similarly to the former as wearing is acceleratedly promoted.
Patent JP-H0269475-A (JP)
Title: Pyridine derivative
Inventor: IWAMOTO HIDENORI
IPC: C07D405/04
Filed: 1988-09-05
Abstract: NEW MATERIAL:The compound of formula I [R<1> and R<2> are lower alkyl or one of R<1> and R<2> is lower alkyl and the other is -A<1>-NR<9>R<10> (A<1> is lower alkylene; R<9> and R<10> are lower alkyl or together form a ring); R<3> and R<4> are lower alkyl or one of R<3> and R<4> is lower alkyl and the other is -A<2>-R<11> (A<2> is lower alkylene; R<11> is di(lower alkyl)amino, etc.); R<5> and R<6> are H, lower alkoxy, etc.; R<7> and R<8> are adjacent to each other and together form a lower alkylenedioxy] and its salt. EXAMPLE:Dimethylaminoethyl methyl 4-[2-(3-methyl)butenyloxycarbonyl-3,4- methylenedioxy-5-methoxy]phenyl-2,6-dimethyl-1,4-dihydropyridine-3,5- dicarboxylate. USE:A preventive and remedy for hepatic diseases. PREPARATION:The compound of formula I can be produced by reacting a compound of formula II with a compound of formula III and, as necessary, oxidizing the product.
Patent JP-H0888423-A (JP)
Title: Magnetic sensor
Inventor: OKADA ICHIRO
IPC: H01L43/08
Filed: 1994-09-19
Abstract: PURPOSE: To make a magnetic sensor stronger against noise and more sensitive by, with the element's resistance value of at least one of four magnetoresistance effect elements in bridge connection being different, generating offset output voltage so that the offset voltage is superimposed on the output voltage of a magnetic sensor. CONSTITUTION: A silicon substrate on which the surface of an oxide film is formed is heated and a magnetic thin film is formed on it, which becomes the area where a magnetism sensing part pattern is formed by etching. Then, this substrate is heated and a magnetic thin film is formed over the entire surface of it, and a mask pattern is formed, and by ion milling method, the magnetism sensing part pattern is so formed that it becomes magnetoresistance effect elements 21-24. Relating to the four magnetoresistance effect elements 21-24 thus formed, so that 3V offset output voltage is generated at a sensor of them, a photo-mask where the length of a magnetism sensing part element is changed is used so that the resistance values of MR elements of 21 and 23 are 2.02kΩ and those of 22 and 24 1.98kΩ.
Patent JP-H0885395-A (JP)
Title: Speaker system for automobile
Inventor: TANAHASHI TOSHIBUMI
IPC: B60R11/02
Filed: 1994-09-19
Abstract: PURPOSE: To provide a speaker system for an automobile which is capable of obtaining a preferable sound source from the front side without greatly remodeling an instrument panel, affects less the habitability in the cabin, and is excellent in the installation space saving. CONSTITUTION: Sound outlets 31a, 31b, 31c provided in an instrument panel allowed communicate to with a horn type speaker tweeter unit S4 for reproducing the sound in high frequency range through audio ducts 30a, 30b, 30c are integrated with diffuser outlets 24a, 24b, 24c provided in the instrument panel.
Patent JP-H05239099-A (JP)
Title: New protein and material for inducing and stimulating antitumor immunocyte
Inventor: SATO TSUNEO
IPC: A61K39/00
Filed: 1992-07-31
Abstract: PURPOSE:To obtain an inducer and an inducing and stimulating material capable of inducing a safer and stronger antitumor immunocyte than that induced by a conventional method. CONSTITUTION:A purified protein obtained from a pokeweed mitogen and having 35000+ or -5000 molecular weight and 4+ or -1 isoelectric point or an antitumor immunocyte inducer consisting of the above-mentioned protein or a purified protein having an amino acid sequence consisting of Ala-Pro-Glu-Cys-Gly-Arg- Glu-Ala-Ser-Gly-Lys-Val-Cys-Pro-Asp-Leu or an antitumor immunocyte inducer consisting of this protein, and an antitumor immunocyte inducing and stimulating material characterized by having this protein on the surface of a water insoluble carrier. This inducer as well as this inducing and stimulating material activate leukocytes in while blood or body fluid cells to induce an antitumor immunocyte and are useful for treating malignant tumors.
Patent JP-H1169583-A (JP)
Title: Device for diagnosing abnormality of equipment
Inventor: SATO TAKESHI
IPC: G01M99/00
Filed: 1997-08-20
Abstract: PROBLEM TO BE SOLVED: To detect partial discharge of an equipment without any influence from external noise, and diagnose the abnormality in the equipment by procesing signals obtained from sensors for detecting a plurality of kinds of physical quantities to be measured, and diagnosing the abnormality in the equipment according to the AND condition of the processed data. SOLUTION: An abnormal signal due to partial discharge appearing in a gas insulation switchgear 1 generates sound waves, electromagnetic waves, and the like, and the sound waves are transmitted to a optical acoustic sensor 8, and the electromagnetic waves are transmitted to an UHF sensor 9. Along with the changes in sound waves, light also changes with the same frequency components as the sound waves and the changes are detected by a detector 11. An optical sensor signal processing unit 12 converts the changes in light into electric signals and spectrum-analyzes them and the sends the analysis results to a comparing circuit 14. On the other hand, the UHF sensor 9 receives the changes in electromagnetic waves and the signals are transmitted to an UHF signals processing unit 13 for spectrum analysis and then the analysis results are transmitted to the comparing circuit 14.  The comparing circuit 14 then compares the data from the optical sensor signal processing unit 12 and the UHF processing unit 13 and determines whether there is an abnormal signal or not.
Patent JP-S58125072-A (JP)
Inventor: ROORII DABURIYUU BADETSUTO
IPC: G03G15/08
Filed: 1982-12-20
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-S6466633-A (JP)
Title: Torque detecting device for camera
Inventor: ONDA KAZUHIKO
IPC: G03B17/00
Filed: 1987-09-07
Abstract: PURPOSE:To easily take-up and rewind a film with the rotation of a motor in the same direction, by detecting specified torque at the time of completing the taking-up of all the film and making a planetary clutch mechanism link with a film rewinding mechanism from a film take-up mechanism. CONSTITUTION:When the motor 10 normally rotates (clockwise rotation) in a state where the planetary gear 30 of a planetary clutchmechanism meshes with the gear 32 of the film take-up mechanism, the rotational force is transmitted to the take-up mechanism and a spool 76 rotates counterclockwise so as to take up the film to the spool 76. And when the full length of the film is taken up to the spool 76 and the film end is detected, a torque detecting lever 46 is actuated so that the film can be rewound into a cartridge in the normal rotational direction of the motor 10. Since the specified torque is detected and the planetary clutch mechanism is made to link with the rewinding mechanism from the film take-up, mechanism, the wind-taking-up and the rewinding of the film can be executed with the rotation of the motor in the same direction and a control circuit can be simplified.
Patent JP-H06243785-A (JP)
Title: Regeneration of picture tube
Inventor: YUURUGEN BORUFU
IPC: H01J9/52
Filed: 1993-09-08
Abstract: PURPOSE: To reproduce a picture tube by cleanly separating both parts from each other by being dislocated in the opposite direction by gravity, by slowly heating a joining part of a screen part and a cone part of the picture tube containing air by inclining it to the horizontal. CONSTITUTION: First of all, a hole is bored in a picture tube, or a neck part is removed, and air is let in it. A joining part of a screen part and a cone part are arranged so as to incline to the horizontal, and is heated for 60 to 300 minutes up to a melting temperature of glass solder or a temperature not less than it and lower than a melting temperature of the screen part and the cone part, that is, 530 to 580 deg.C, and is held for 30 to 60 minutes at its temperature. It is cooled to a temperature lower than 120 deg.C by spending 1 to 6 hours. Therefore, an upper part of the picture tube slides on a contact plane by gravity, and the screen part and the cone part can be cleanly and easily separated from each other.
Patent JP-H04103138-A (JP)
Title: Semiconductor integrated circuit
Inventor: YANO NORIYUKI
IPC: H01L23/48
Filed: 1990-08-22
Abstract: PURPOSE:To enable the electrostatic breakdown of a gate in the semiconductor manufacturing process to be avoided by a method wherein the base bias circuit of a field effect transistor is connected to a rear-surface electrode through the intermediary of a high resistant auxiliary current path. CONSTITUTION:The gate G of a field effect transistor Q1 is grounded to a rear-surface electrode 4 through the intermediary of the third resistor R3. Accordingly, the charge carried by the cleaning pure water, etc., in the manufacturing process of a semiconductor is fed to the rear-surface electrode 4 passing through the third resistor R3 so as to avoid the charging to the gate G at high voltage. Besides, the source S of the field effect transistor Q1 not connected to the rear-surface electrode 4 through a via hole V uses a semiinsulating semiconductor substrate 1 as a dielectric substrate. Therefore, the source S and the drain D are grounded to the rear-surface electrode 4 through a substrate resistor 6 so as to avoid the charging to the source S and the drain D at high voltage. Through these procedures, the gate G, the source S and the drain D of the field effect transistor Q1 are connected to the rear-surface electrode 4 directly or through the intermediary of the resistor R3 so that the electrostatic breakdown of the gate G due to the charging in the manufacturing process may be avoided.
Patent JP-H0386523-A (JP)
Title: Resin mat
Inventor: TERAMOTO KENJIRO
IPC: E01C13/00
Filed: 1989-08-30
Abstract: PURPOSE:To obtain a large mat without passing through an excessive process such as an ultrasonic bonding process by uniting a desired number of divided bodies and forming all of them into the same shape and engaging the engaging recessed parts and engaging projections of the adjacent divided bodies each other. CONSTITUTION:A mat 1 is constituted of two divided bodies 2 divided along the line symmetric axis of the mat 1. In each of the divided bodies 2, edges 4 having the same width extend from three side surface parts of a rectangular artificial turflike mat main body part 3. Engaging recessed parts 5 and the engaging projections 6 having the size engaged with said engaging recessed parts are respectively formed on the remaining one side surface parts (dividing surfaces) of the artificial turflike mat main bodies 3 by four at symmetric positions holding the center line therebetween. That is, in this mat 1, two divided bodies 2 are prepared and one of them is rotated by 180 deg. to arrange the divided bodies 2 so that the mutual side surface parts 31a of both of them are opposed and the engaging projections 6 are inserted in the opposed engaging recessed parts 5 from above to be engaged with said recessed parts 5 and two divided bodies 2 can be unified.
Patent JP-S6380531-A (JP)
Title: X-ray lithography apparatus
Inventor: OSADA DAIZABURO
IPC: G03F7/20
Filed: 1986-09-24
Abstract: PURPOSE:To provide an X-ray lithography apparatus applicable to a wide range of wave lengths and having an increased lifetime, by connecting a station for mounting a radiation sensitive material and a station for removing it to the upstream and downstream sides of an X-ray exposure station, respectively, the X-ray exposure station being mounted to a beam duct for conducting SOR (synchrotron radiation). CONSTITUTION:When a pattern is transferred onto Si wafers by means of SOR, the Si wafers are mounted in alignment with an X-ray mask within a wafer mounting station 7. After this process is completed, a load lock 6a is opened so that the wafers are transported automatically from the station 7 to an X-ray exposure station 3. The load lock 6a is thereby closed and the station 7 starts the next cycle in which a new lot of wafers are mounted and aligned with masks. When exposure of the wafers is completed in the station 3, a load lock 6b is opened so that the wafers are transported automatically to a wafer removing station 8. The load lock 6b is then closed and, subsequently, the station 8 starts operations of removing the wafers and sending them to the next process. Thus, the operations required before and after the exposure can be carried out while the exposure is proceeded and the utilization efficiency of SOR can be improved substantially.
Patent JP-H1061339-A (JP)
Title: Revolving door
Inventor: KIMURA MOTOYASU
IPC: E06B3/40
Filed: 1996-08-26
Abstract: PROBLEM TO BE SOLVED: To enable a device supporting the door panels of a revolving door to turn smoothly using simple constitution without getting higher. SOLUTION: An outer ring 14 is supported by a bearing support 4, an inner ring 22 is inserted inside the outer ring 14, and an outer-ring ball support groove 15 of a circular cross section and an inner-ring ball support groove 23 are provided, respectively, on the inner peripheral surface of the outer ring 14 and the outer peripheral surface of the inner ring 22. A number of balls 30 are inserted between the outer ring ball support groove 15 and the inner ring ball support groove 23 to hang a door panel 38 down from the inner ring 22.
Patent JP-H0386750-A (JP)
Title: Aqueous thermosetting resin composition
Inventor: SATAKE JUN
IPC: C08G59/00
Filed: 1989-08-30
Abstract: PURPOSE:To prepare an aq. thermosetting resin compsn. giving a film excellent in the water resistance, solvent resistance and mechanical properties by compounding a colloidal alumina sol, an aq. resin having a quaternary ammonium salt group, and an epoxy resin. CONSTITUTION:An aq. resin compsn. comprising a colloidal alumina sol, an aq. resin having a quaternary ammonium salt group, and an epoxy resin. The colloidal alumina sol is a colloidal liq. of alumina with a rodlike shape of about 100mum by 10mum, and is usually supplied as an aq. dispersion usable as it is. The aq. resin contg. the quaternary ammonium salt group is obtd., e.g. by polymerizing a mixture of components each contg. a vinyl monomer having a quaternary cation group in an aq. medium. The resin compsn. is crosslinked by, e.g. addition reaction with functional groups remaining in the resin composite e.g. epoxy radical, etc., to form a tough film having desired properties.
Patent JP-S59113607-A (JP)
Title: Wire rod for chip inductor
Inventor: KIGOSHI YASUSHI
IPC: H01F27/00
Filed: 1982-12-20
Abstract: PURPOSE:To enable a baking even in air, and to give mechanical strength resisting a winding on a magnetic substance by using an alloy wire, which contains specific wt% Pd and the remainder thereof consists of Ag. CONSTITUTION:The wire rod, which contains 1-15wt% Pd and the remainder thereof consists of Ag, is used. For example, a 15wt% Pd-85wt% Ag alloy wire of 50muphi is used as a conductor 7, a magnetic substance mainly comprising Fe2O3, NiO and ZnO as a heat-resisting insulator 8 and polyester resin as a resin 9 respectively, and the periphery of the conductor 7 is coated with the heat-resisting insulator 8, and coated with the resin 9, and a conductor 10 is prepared. Said conductor 12 is wound on a ferrite baked body 11 in a closely adhesive manner, both tips 13 are connected with Ag-Pd paste to form internal terminals 14, and sheathed with magnetic substance powder, and baked, and external terminals 17 are formed, thus obtaining the chip inductor.
Patent JP-S6466499-A (JP)
Title: Wind tunnel for cooling
Inventor: KAGAWA TAKESHI
IPC: F04D29/54
Filed: 1987-09-07
Abstract: PURPOSE:To equalize the direction of a wind discharged with that of the axial core of each discharge port and to obtain an air flow in a specified direction by arranging honeycomb structure at respective discharge ports, thereby forming a plurality of fine wind tunnels. CONSTITUTION:There is provided with a plurality of discharge ports 6-8 for cooling and honeycomb structure 9 provided on the ports 6-8. The air taken in from intake ports 3 by means of a fan 1 blows out from the ports 6-8 through the tunnel 4 to cool each electronic portion. In this case, the wind is finely divided into a number of flows by the honeycombs 9, and then they are blown to the electronic portions which are needed to be cooled.
Patent JP-S60117584-A (JP)
Inventor: KATOU KAZUAKI
IPC: H01T4/02
Filed: 1983-11-29
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-H1058011-A (JP)
Title: Mechanism for offsetting intermediate roll of rolling mill
Inventor: ARIMA SATOSHI
IPC: B21B29/00
Filed: 1996-08-27
Abstract: PROBLEM TO BE SOLVED: To improve the capacity of shape control by variably offsetting intermediate rolls and cancelling the deflection of work rolls in a 6-high rolling mill. SOLUTION: A bending block 10 in which an offset cylinder 13 is incorporated is built in a shift block 9, the intermediate rolls 3, 3' are simultaneously shifted in the longitudinal direction of the roll and the intermediate rolls 3, 3' are variably offset. The centers of the offset cylinder 13 and the bearing 14 of the intermediate roll are made to coincide, a bending device is also incorporated in the bending block 10, even when the bending block is offset, 'L' is always constant from the centers of the bending device and the intermediate rolls 3, 3' and structure is taken as unbalanced force is not applied to the bearing 14.
Patent JP-H04106579-A (JP)
Title: Eraser driving circuit for electrophotographic printer
Inventor: TAMURA TOSHINORI
IPC: G03G21/08
Filed: 1990-08-27
Abstract: PURPOSE:To switch a switch periodically and inverting the polarity of a power source and to prolong the life of a filament lamp by providing a switch circuit which inverts the polarity of a power source supplying electric power to the filament lamp of an eraser. CONSTITUTION:The GND-polarity output of the DC power source 1 is connected to a common terminal C1 of the twin two-contact switch 2 and the plus-polarity output is connected to a common terminal C2. Terminals L2 and R2 of the switch 2 are connected to a terminal (b) of the filament lamp 3 and terminals L2 and R1 are connected to a terminal (a) of the switch 3. When the switch 2 is placed on the side L, the plus polarity of the DC power source 1 is connected to the terminal (a) of the lamp 3 and the GND polarity is connected to the terminal (b), so that the current flows from the terminal (a) of the lamp 3 to the terminal (b). When the switch 2 is placed on the side R, on the other hand, the GND polarity is connected to the terminal (a) of the lamp 3 and the plus polarity is connected to the terminal (b), so that the current flows from the terminal (b) of the lamp 3 to the terminal (a). Thus, the switch 2 is placed on the side L or R to change the current direction of the lamp 3 optionally. The switch 2 is switched periodically.