baber/WOPTO huggingface dataset:
Patent JP-H05337216-A (JP)
Title: Circuit for actuating fire extinguishing device
Inventor: OTSUKI TAKASHI
IPC: G08B29/06
Filed: 1991-12-02
Abstract: PURPOSE:To automatically and periodically check a disconnection and to display it, in the case there is the disconnection in the connecting electric circuit of an actuating part and the control part of a fire extinguishing device. CONSTITUTION:A control part is constituted of a signal transmitter P, a switch PS for switching an electric circuit (b) by the signal of this transmitter P, and a deciding circuit U, and an actuating part is provided with a timer switch T driven by the signal of the transmitter P. By the discrimination circuit U, the disconnection of connecting electric circuits (a), (b) and (c) and a signal in actuation are discriminated and an actuation output and the disconnection are displayed.
Patent JP-H09178996-A (JP)
Title: Optical fiber tape core lamination supporting jig
Inventor: YAMADA YASUMASA
IPC: G02B6/44
Filed: 1995-12-27
Abstract: PROBLEM TO BE SOLVED: To easily laminate the terminal sections of optical fiber tape cores while putting them into order by repeating temporary fixture and main fixture for each optical fiber tape core to be laminated. SOLUTION: The 1st optical fiber tape core is inserted into the groove of an arranged laminating part 11, a presser plate 16 is turned and this core is temporarily fixed by a tooth 16B. Then, this core is fixed from both sides by a spring type core stopper. Next, when the 2nd optical fiber tape core is inserted into the groove of the arranged laminating part 11, its top end covers the surface of the presser plate 16. The presser plate 17 is turned and this core is temporarily fixed by a tooth 17B. Then, the 2nd core is fixed from both sides while being laminated from the 1st core. The operation similar to this is repeated. Afterwards, an adhesive agent is dripped down by an adhesive fixing part 14 and the plural optical fiber tape cores are adhered by the laminating part.
Patent JP-H09182795-A (JP)
Title: Vaporization of anesthetic liquid and vaporizing device
Inventor: SUBUENNGUNNAARU ORUSON
IPC: A61M16/18
Filed: 1996-12-20
Abstract: PROBLEM TO BE SOLVED: To provide a method to vaporize an anesthetic liquid for passing a carrier gas through a gasifying device so that a saturation process is achieved by a vaporized anesthetic liquid and also a vaporizing device. SOLUTION: This vaporizing device is composed of at least, an anesthetic liquid container 38 filled partially with an anesthetic liquid 40, a carrier gas inlet 36, an outlet 42 for the anesthetic liquid saturated with the carrier gas and pressure containers 30A, 30B. The carrier gas is supplied to the vaporizing device 18 by a higher pressure than an atmospheric pressure, and is allowed to pass through the anesthetic liquid 40 in the anesthetic liquid container 38 while generating bubbles so that the carrier gas is saturated with the anesthetic liquid. The gas flow rate at the outlet 42 can be adjusted according to necessity. The exact pressure/temperature conditions are measured and/or adjusted by a manometer 44, a pressure regulator 52, a thermometer 48 and a temperature adjustor 56. Thus, it is possible to influence the partial pressure of the anesthetic liquid in the container 38.
Patent JP-2000227641-A (JP)
Title: Silver halide photographic sensitive material
Inventor: SASAKI HIROKI
IPC: C08F8/36
Filed: 1999-12-01
Abstract: PROBLEM TO BE SOLVED: To provide the silver halide photographic sensitive material good in color reproduction performance and improved in both of storage stability before use and that of latent images. SOLUTION: The silver halide photographic sensitive material is provided on a support with at least one silver halide emulsion layer containing a polymer having repeated units each represented by the formula in which K is a 1-5C divalent hydrocarbon group, such as a propylene or butylene group; and M is a monovalent cation.
Patent JP-2001160179-A (JP)
Title: Information print vending device and program recording medium therefor
Inventor: MIZUNO KIMIYASU
IPC: G07F17/26
Filed: 1999-12-02
Abstract: PROBLEM TO BE SOLVED: To improve the service for customers and to make expectable an increase in the amount of sales by make immediately acquirable printed matter at the point of time when the printed matter is completed, even when a customer moves away from the front of a vending machine without restricting the customer until the end of all printing. SOLUTION: When the printing request for information to be printed is accepted, the customer, who has requested printing, inputs and sets a telephone number or calling number for specifying his or her own portable telephone or pager as the destination to report from an input part 16. At the time of or just before printing completion, a CPU 11 calls the portable telephone or pager of the set destination to report and reports the completion of printing or performs a notice just before printing completion.
Patent JP-2001157960-A (JP)
Title: Polishing method, polishing device, and bearing device
Inventor: OKUYAMA SHINICHI
IPC: B24B37/07
Filed: 1999-12-02
Abstract: PROBLEM TO BE SOLVED: To improve polishing work precision by forming a polishing member so that its whole surface uniformly gets in contact with a workpiece. SOLUTION: An upper plate 24 having a polishing pad 25 is installed on a drive shaft 22 to be capable of oscillation through a suspension 23, so the upper plate 24 is driven and rotated by rotation of the drive shaft 22. The drive shaft 22 is provided with a spherical surfaced inner ring 41, and a cylindrical body 26 of the suspension 23 is provided with a spherical surfaced outer ring 42 having a recessed spherical surface. A center O of a curvature of each spherical surface is set to the position of a polishing surface of the polishing pad 25.  In driving and rotating the upper plate 24, when the upper plate 24 makes oscillating motion to the drive shaft 22 by inclination or the like of the drive shaft 22, the oscillation center of the upper plate 24 is positioned to the center O of the curvature apart from the inner and outer rings 41, 42, thereby the polishing surface will not be diametrically deflected.
Patent JP-H10229194-A (JP)
Title: Lateral insulated-gate bipolar transistor
Inventor: ENDO KOICHI
IPC: H01L29/739
Filed: 1997-12-12
Abstract: PROBLEM TO BE SOLVED: To suppress a latch-up phenomenon from occurring by a method wherein an emitter region is provided deviating from a main current path of carriers which flow into a base region from a collector region through a first semiconductor layer. SOLUTION: A pair of rectangular n-type emitter regions 60 are formed on both the sides of each of rectangular teeth Pg provided to a gate electrode 40. The n-type emitter region 60 is formed on a part of the side of the tooth Pg located slightly outside of the root Bg of the gate electrode 40. Therefore, the n-type emitter region 60 is formed more distant from a center collector region 10 than the position of a boundary of a p-type base region 50 formed between the rectangular teeth Pg below the gate electrode 40. By this setup, main electrons are moved nearly vertical to the rectangular tooth Pg at a point of time when they pass through a channel and changed in traveling direction so as to move in parallel with the rectangular tooth Pg, and main holes are made to flow toward a p-type base region 50 formed between the rectangular teeth Pg below the root Bg of the gate electrode 40.
Patent JP-2001159382-A (JP)
Title: Fuel injection nozzle
Inventor: SHOJI TAKESHI
IPC: F02M47/02
Filed: 1999-12-02
Abstract: PROBLEM TO BE SOLVED: To provide a fuel injection nozzle permitting the simplification and cost reduction of a device. SOLUTION: This fuel injection nozzle is provided with an inner needle valve 1 fittingly inserted in an outer needle valve 11, a fuel inflow passage 37 for leading fuel to a branch part P1, a fuel passage 15 for feeding fuel from one side outflow port c of the branch part, to injection holes 11e, 16, a fuel passage 25 allowing fuel from the other side outflow port d to flow to a fuel discharge port 42 and communicating with a pressure chamber 35, an outer rod member 29 and an inner rod member 32 arranged in concentric combination with each other in a nozzle body 26 to transmit spring force in a valve closing direction X to both outer and inner needle valves 11, 12, a pressure piston 28 positioned abutting on the outer rod member 29 at one end and facing the pressure chamber 35 at the other end to apply valve closing force to the outer needle valve 11,  and a valve device 36 interposed at the branch part P1 and shiftable into a state of cutting off duel, a state of supplying fuel to both first and second fuel passages 15, 25, and a state of supplying fuel to the first fuel passage 15.
Patent JP-H09185698-A (JP)
Title: Image input method
Inventor: OTA JUNICHI
IPC: G06T1/00
Filed: 1995-12-28
Abstract: PROBLEM TO BE SOLVED: To inexpensively provide a high-resolution image input means. SOLUTION: Concerning an image input method with which the image of medium 23 is optically formed on an image detecting element and that image is inputted to a character recognizing device, a character area 24 of the medium 23 is divided into a left side area 25 and a right side area 26, and the divided images in the respective areas are optically separately acquired. Then, all the divided images are separately formed onto one image detecting element corresponding to the form of the image detecting element and inputted to the character recognizing device.
Patent JP-H10189213-A (JP)
Title: Gas engine spark plug monitoring device
Inventor: TSUKITA NOBUAKI
IPC: H01T13/58
Filed: 1996-12-24
Abstract: PROBLEM TO BE SOLVED: To detect the deterioration of a spark plug and short circuit between electrodes by memorizing a predetermined upper limit value and lower limit value of discharge voltage in an arithmetic processing unit of a monitoring device, and giving an alarm when the discharge voltage is higher than the upper limit value and lower than the lower limit value. SOLUTION: An ignition coil 3a is connected to a spark plug 2 in a line L1, and a line L2 branched from the line L1 is connected to an arithmetic processing unit 4. The arithmetic processing unit 4 compares a measured discharge voltage value with the specified upper limit value and lower limit value. When the voltage value is lower than the lower limit value, the unit judges that short circuit arose and operates an alarm unit 6 to give an alarm. When the voltage value is higher than the upper limit value, the unit judges that the spark plug 2 is deteriorated and alarms replacement. When the voltage value exists between the upper limit value and the lower limit value, the unit displays the remaining life on a remaining life display unit 5 based on the relationship between the memorized operation time and an electrode gap.
Patent JP-2000130311-A (JP)
Title: Energy generating method and device utilizing buoyancy
Inventor: MORIZAKI KAZUKUNI
IPC: F03B17/02
Filed: 1998-10-27
Abstract: PROBLEM TO BE SOLVED: To recover the power generating energy by the buoyancy of buoyancy bodies deeply immersed in the water by mounting a number of buoyancy bodies over the whole outer peripheral surface of an endless belt trailed deeply under the water surface and vertically rotatable, sending the air to the buoyancy bodies at a lower end of the endless belt, and continuously rotating the endless belt. SOLUTION: The buoyancy bodies 8 are mounted over the whole outer peripheral surface of an endless belt 5 at equal intervals, and made of an elastic material coping with the expansion caused by the change of water pressure. The supporting tubes 9 of the buoyancy bodies 8 and the through holes 13 of the outer peripheral surface of a drum 4 are agreed with one another in the baloon-shaped buoyancy bodies 8 downwardly moved with the endless belt 5 in a deflated state, by the engagement of the belt 5 and a lower drum 4, whereby the air forcibly fed into the drum 4 is blown into the buoyancy bodies, and the buoyancy bodies are rotated with the drum.  When the belt 5 is separated from the lower drum, the projections 12 pressing back the valve plates 14 of the drum 4, of the supporting tubes 9 are separated from the valve plates 14, and the through holes 13 of the drum 4 are closed by the valve plates 14.
Patent JP-H11156545-A (JP)
Title: One side gas shield arc welding method
Inventor: UMAZUME FUMITO
IPC: B23K9/022
Filed: 1997-12-01
Abstract: PROBLEM TO BE SOLVED: To make a high efficiency welding possible having a good bead appearance by preventing a solidification cracking due to a rotary deformation during welding, which used to happen at one side welding. SOLUTION: With a Y or V shaped groove having a groove angle of 30-60 deg., a tack welding is conducted within a groove with a gap of 3 mm or less at a tack welding factor K of 0.8 or more, a tack bead height ht of 8 mm or less shown in a formula. Tack welding factor K=(tack bead length)×(tack bead height)/(tack bead pitch). A backing member is attached to the rear side of the groove, and a steel grain or an iron powder is sprayed within the groove up to the height 1/4-2/3 of the plate thickness. A solid wire is used and the weld is conducted setting a wire electric current density at 220-290 A/mm<2> , while reciprocating the wire 50-150 times/minute.
Patent JP-H10166704-A (JP)
Title: Marking device for concrete shuttering
Inventor: ASHIKARI MASANORI
IPC: B41M5/00
Filed: 1996-12-09
Abstract: PROBLEM TO BE SOLVED: To smoothly mark a clear and hardly erasable line and save on labor. SOLUTION: An endless flexible member following the lower outer periphery of a lower roller 44 on a line marking part 4 comes into contact with the upper face of a platen 2, and the lower roller 44 is rotated by moving an entire caster case 43 under such a state. Further, the endless flexible member following the outer periphery runs on the platen 2, changing its contact areas with the platen 2 one after another. In this case, a paint for making a line which sticks to the endless flexible member in the caster case 43 comes out of the caster case with the endless flexible member and then is transferred to the platen 2 when the endless flexible member comes into contact with the platen 2. Thus a line is marked on the platen 2.
Patent JP-2001166686-A (JP)
Title: Portable type map display terminal
Inventor: KOCHIYAMA SATOSHI
IPC: G01C21/00
Filed: 1999-12-03
Abstract: PROBLEM TO BE SOLVED: To enable a user to easily make operation for returning a map to a map indicating a present place. SOLUTION: This terminal is provided with a push button 24 for returning the map displayed on an LCD panel 3 to the peripheral map centering around the present place near the upper part on the left flank of a main body 2 and is provided with push buttons 23 and 25 for magnifying and reducing the map displayed on the LCD panel 3 above and below the push button 24. If the terminal is constituted in the manner described above, the user is able to easily operate the push buttons 23 to 25 with the thumb of the left hand holding the main body 2.
Patent JP-2000158349-A (JP)
Title: Fastening tool of joint of screw type columnar main reinforcement
Inventor: YOSHIDA MASARU
IPC: E04G21/12
Filed: 1998-11-19
Abstract: PROBLEM TO BE SOLVED: To carry out the nut fastening work of a mechanical joint for connecting a columnar main reinforcement efficiently. SOLUTION: A primary fastening tool 1 for fastening the nuts 106, 107 of a mechanical joint for connecting the columnar main reinforcements 101, 102 for connection sleeves 103, 104 is constituted as a main body 2 divided in two and constituted openably and closably by a hinge stopping so that a nut engagingly lock surface 31 and a guide surface 41 are formed coaxially in the inside and can hold the joint. The nuts 106, 107 are tightened by setting a primary fastening tool 1 to a mechanical joint so that the nut 106 or 107 is engagingly locked to the nut engagingly lock surface 31 and rotating the main body 2 by a chain wrench 200 hung to the step 5 of the outer periphery surface of the main body 2.
Patent JP-2000148242-A (JP)
Title: Carrier truck system
Inventor: YOSHINO SADAO
IPC: G05D1/02
Filed: 1998-11-17
Abstract: PROBLEM TO BE SOLVED: To efficiently operate a carrier truck system by giving the priorities to the carrier commands and allocating the carrier trucks according to the priorities. SOLUTION: The carrier command sent from a control part is sent to a priority giving part 12-1 where it's checked whether a high priority is designated to the carrier command by referring to a shared memory 18. When a high priority is designated to the carrier command, this priority is given to the command and sent out. The carrier command having a high priority is stored in a queue 12-2. A searching area management part 16 extends and reduces the searching areas for the carrier commands of high and low priorities of the queue 12-2 respectively based on a table where the searching area ranges are designated to the stations having the loading requests. Then if an idle truck exists in a searching area, this truck is allocated to a station.
Patent JP-2000144712-A (JP)
Title: Metallic-earth burying construction method reaching groundwater area and carbon-rod earth
Inventor: KATAYAMA TAKESHI
IPC: E02D3/11
Filed: 1998-11-17
Abstract: PROBLEM TO BE SOLVED: To reduce ground-potential difference while improving workability by burying a metallic earth and a carbon-rod into an underground deep layer reaching a groundwater area. SOLUTION: A pit 9 from a ground surface to a groundwater area is bored, the lower end of a metallic earth 8 is hung down vertically until it reaches the bottom section of the pit 9, and backfilling is conducted by a coarse gravel layer 2, a fine gravel layer 3 and a sand layer 4 from the bottom of the pit. A section from the half of the upper section of the pit 9 to one third is filled with carbon in response to the changes of geology and a stratum, a carbon layer 5 is formed by rolling compaction and used as the carbon-rod earth 1, and the metallic earth 8 is exposed in a candle-wick shape and connected to a building or laid on the ground surface.  Carbon is mixed with surface soil 6 from 30 cm from the ground surface to 60 cm, the upper end of the carbon-rod earth 1 is brought into contact, the upper end section of the metallic earth 8 is brought into contact sufficiently with surface soil 6 by radially diffusing and laying the upper end section of the metallic earth 8. Accordingly, since a large amount of minus ions are discharged to the ground surface, soil is improved naturally while human living environment can be enhanced.
Patent JP-2001162311-A (JP)
Title: Method for controlling camber in hot rolling
Inventor: YAZAWA TAKEO
IPC: B21B37/28
Filed: 1999-12-03
Abstract: PROBLEM TO BE SOLVED: To provide a control method of a camber for suppressing the generation of fluting marks which are generated in hot rolling. SOLUTION: In the pass of intermediate rolling by which the thickness of the material to be rolled is made into at least 20-60 mm, rolling conditions are controlled so that the tip part of the material to be rolled becomes an upward camber. Furthermore, the rolling conditions are controlled so that the upward camber becomes 0.5×10-4 to 2.0×10-4 mm-1 in the curvature of camber.
Patent JP-H11175815-A (JP)
Title: Atm with training function for handling to fault
Inventor: SHIGEMI KAZUHIKO
IPC: G06Q20/18
Filed: 1997-12-15
Abstract: PROBLEM TO BE SOLVED: To make it possible to train fault restoring processing by practically using an automatic teller machine(ATM), to improve capacity for dealing with the occurrence of a fault and to improve the operation efficiency of the ATM by providing the ATM with an ATM training program, controlling various units in the ATM and generating various pseudo faults. SOLUTION: Various faults are set up in the ATM operation training program in each difficulty corresponding to a handler's skillness or learning grade. The ATM displays a transaction on a clerk's operation panel 8 in order to generate a fault state and a trainee executes the transaction. The handler unlocks a key and starts its fault restoring processing. During the period of restoring processing, the ATM recordes time and a procedure from the generation of the fault up to its restoration. The ATM grades the time and the procedure up to the restoration at the completion of the restoration and displays or prints out the time required for the restoration or a difference from a correct procedure or the like together with the graded result. In this case, a restoration procedure is displayed on the panel 8 as a clerk's operation navigator during the period of restoring work.
Patent JP-H06197547-A (JP)
Title: Pwm controlling method for inverter
Inventor: OGURI HIROSHI
IPC: H02M7/48
Filed: 1992-12-25
Abstract: PURPOSE:To control an inverter to a high performance by performing an inverting process on a PWM pattern signal. CONSTITUTION:An arithmetic processing section 10 calculates PWM pattern data and a signal processing section 20 latches the pattern data, counts the data, and obtains a comparing signal by comparing the latched signal with the count value. Then an inversion processing section 30 performs an inverting process on the comparing signal.
Patent JP-H11239040-A (JP)
Title: Digital filter and communication device
Inventor: NIIDE HIROKI
IPC: H03H17/06
Filed: 1998-12-04
Abstract: PROBLEM TO BE SOLVED: To reduce the circuit scale of a digital filter which has an x times interpolation (x is an interpolation ratio) function and to reduce power consumption. SOLUTION: A parallel-serial conversion circuit 6005 multiplexes data of two systems and inputs it to a shift register 6200 having a configuration that is folded at the center. A data distributor 6300 fast distributes input data in time division and outputs it (input number:output number =1:4). Each output data of the data distributor is multiplied by a coefficient by a multiplier 6400 and data are added to each other with the independence of the two system data maintained. Finally, a data separation circuit 6600 separates the two system data.
Patent JP-H07180624-A (JP)
Title: Diffusion prevention device of fuel gas
Inventor: HAYASHIDA MASAHIRO
IPC: F02M37/00
Filed: 1993-12-24
Abstract: PURPOSE:To surely prevent diffusion of fuel gas in the atmosphere by setting a communicating state between an atmosphere port and the inside of a canister during start of an engine, and opening a through hole via a diaphragm and closing an air hole by means of resetting motion of a second diaphragm when the engine is stopped resulting in loss of a negative pressure. CONSTITUTION:A negative pressure chamber 24 for actuating an diaphragm 33, and a negative pressure chamber 32 for communicating with the negative pressure chamber 24 through a through hole 18 and a valve hole 42 and actuating a diaphragm 28 and a valve body 30, are provided in a control valve 12 interposed in a passage for connecting a canister 14 to an atmospheric port 46. The valve body 30 is opened by actuating the diaphragm 28 when the through hole 18 is closed by actuating the diaphragm 22 by the negative pressure, and air is introduced inside the canister 14 by allowing the atmospheric port 46 to communicate with the inside of the canister 14. The negative pressure chamber 24 and the negative pressure chamber 32 communicate with each other by the trough hole 18 when the negative pressure is eliminated and the diaphragm 22 is returned to its original state and the through hole 18 is opened, and the valve body 30 is closed by resetting the diaphragm 28 so as to prevent diffusion of fuel gas to the atmospheric gas.