baber/WOPTO huggingface dataset:
Patent JP-H08193233-A (JP)
Title: Fine gold alloy wire for semiconductor device
Inventor: FURUKAWA KIYOSHI
IPC: H01L21/60
Filed: 1995-01-12
Abstract: PURPOSE: To produce a fine gold alloy wire having excellent properties required of bonding wire for semiconductor device by adding specific elements to Au and wiredrawing the resulting alloy. CONSTITUTION: As a material for bonding wire for semiconductor device, a gold alloy, having a composition consisting of, by weight, 1-5000ppm of one or two kinds among platinum group metals, such as Pd, Ru, Pt, Ir, and Rh, 0.2-100ppm of one or >=2 elements among Ca, Be, Ge, Si, In, Ag, etc., 0.2-100ppm of one or >=2 kinds among rare earth elements, such as La and Ce, 0.2-100ppm of one or >=2 elements among Cu, Pb, Li, Ti, etc., and the balance Au, is used. This gold alloy is worked into an extra fine wire, e.g. of 25μm diameter by means of a wire drawing machine. By this method, the fine gold wire, excellent in sphericity of ball formed at the time of bonding, loop stability, resin flow resistance, joining property, etc., as well as in high temp. strength, can be obtained.
Patent JP-H03223373-A (JP)
Title: Ink composition for wood printing
Inventor: YOSHIDA KAZUHIKO
IPC: C09D11/033
Filed: 1990-01-30
Abstract: PURPOSE:To obtain an ink composition for wood printing which comprises at least a pigment, an alkali-soluble resin and a high boiling water-soluble organic solvent and exhibits good slow-drying property on the non-absorbing side by further incorporating a specific compound. CONSTITUTION:A water-soluble polyoxyethylene glycerine aliphatic acid ester (e.g. Adekanol NK-10 manufactured by Asahi Denka Kogyo K.K.) is incorporated in an ink composition which comprises at least a pigment (e.g. carbon black), an alkali-soluble resin (e.g. rosin-modified maleic acid resin) and a high boiling water-soluble organic solvent (e.g. triethylene glycol).
Patent JP-H09212241-A (JP)
Title: Stop position control method for mechanical driving system, device therefor and biosensor
Inventor: YOSHIKAI TOORU
IPC: G05D3/12
Filed: 1996-02-06
Abstract: PROBLEM TO BE SOLVED: To eliminate a display time corresponding to the time when a specific number of signal pulses are outputted and improve the positioning precision of a function part by stopping the mechanical driving system immediately when a 1st signal pulse is outputted. SOLUTION: If a burst noise originating from a commercial power source is generated, a motor 4 is stopped with this noise and a long-size film 2 is also stopped. In this case, however, the continuance of the burst noise is about 15msec, so the number of signal pulses which are outputted is smaller than a specific number. Therefore, the motor stop is not determined and the motor 4 is operated again when the burst noise is ceased, so that the film 2 is made to travel again. Consequently, misdetection caused by the burst noise originating from the commercial power source can be prevented. Further, the motor 4 is stopped with the signal pulse, so the size of a 2nd through hole 2b can be set small and then a relative position can be set with higher precision.
Patent JP-H05221664-A (JP)
Title: Method for forming optical element
Inventor: SHIMIZU YOSHIYUKI
IPC: C03B11/12
Filed: 1992-02-05
Abstract: PURPOSE:To provide a method for forming an optical element in which void parts between a transfer surface for an optical element shape of a metallic mold and a glass material can be prevented from occurring; the axes of a top and a bottom forces can be prevented from misaligning; an optical element excellent in both shape and surface accuracies can be formed and the crushing of the material hardly occurs. CONSTITUTION:The objective method is provided with (A) a step for preheating a glass material to a temperature enabling the forming, (C) a step for cooling and pressurizing in which the glass material is cooled while being pressurized and (D) a cooling step for continuing the cooling and pressurizing of the glass material to a temperature enabling the deformation to the pressurization, then opening the pressurizing force, regulating the pressure to zero and further continuing the cooling.
Patent JP-H01193392-A (JP)
Title: Method for repairing coke oven door frame and oven door for repairing said oven door
Inventor: WATANABE MIKIO
IPC: C10B25/02
Filed: 1988-01-29
Abstract: PURPOSE:To safely repair the title door frame without stopping operation, by charging ordinary coal having a short carbonization time in an oven to be repaired, simultaneously changing a repair part with an own door for repair without a knife edge and carrying out buildup welding. CONSTITUTION:In operation of a coke oven by charging ordinary coal containing briquettes blended therein, ordinary coal without containing briquettes is charged into an oven requiring repair of a door frame to shorten the carbonization time. A normal oven door is simultaneously removed with completion of carbonization and and knife edges 3 are peripherally provided along the outer peripheral walls 2 of a rectangular oven door frame body 1 having a heat insulating material 5 mounted in the inside corresponding to a coke oven port 11 except the parts 6 and 7 corresponding to the repair of the door frame 12 of an oven door frame body 1 and knife edge tapping metal fixtures 4 are provided on the back side thereof. A repairing oven door having locking bars 8 engaging with locking bar engaging rods 13 of the door frame 12 is mounted in the upper and lower parts of the oven door frame body 1 to keep the interior of the oven at an airtight state. Thereby buildup welding of the damaged part of the door frame is carried out for repair thereof.
Patent JP-H09209803-A (JP)
Title: Fuel injection control device of internal combustion engine
Inventor: SAKUMA TORU
IPC: F02D41/14
Filed: 1996-02-06
Abstract: PROBLEM TO BE SOLVED: To provide a fuel injection control device having, for example, an extensive linearity region by carrying out fuel injection control to provide desired injection characteristics of a fuel injection valve. SOLUTION: A linearity correction coefficient KLN to provide linearity as desired injection characteristics of a fuel injection valve is computed (S2) by computing fuel injection quantity Tio by Tio=Tp×COEF×α+Ts in accordance with basic fuel injection quantity Tp, various weighting coefficients COEF, an air-fuel ratio feedback correction coefficient α and voltage correction Ts (S1) and referring a map in accordance with this fuel injection quantity Tio. Thereafter, fuel injection is carried out (S4) by computing final fuel injection quantity Ti by Ti=Tio×KLN (S3) in accordance with the computed fuel injection quantity Tio and the linearity correction coefficient KLN and supplying pulse width of an injection pulse signal equivalent to this final fuel injection quantity Ti.
Patent JP-H04258618-A (JP)
Title: Production of thermoplastic resin powder
Inventor: ERA SUSUMU
IPC: C08F6/22
Filed: 1991-02-13
Abstract: PURPOSE:To obtain a fine resin powder from a graft polymer latex of a high rubber content by a simple operation. CONSTITUTION:At most 50wt.% (excluding 0wt.%) at least one member selected from the group consisting of an aromatic vinyl compound, a vinyl cyanide compound and a methacrylic ester is emulsion-polymerized in the presence of at least 50wt.% (excluding 100wt.%) rubberlike polymer latex to obtain a graft polymer latex. A water-soluble polymeric compound is added to the latex to form a dispersion of primary agglomerates, which is agglomerated by adding a water-soluble inorganic salt and/or acid thereto.
Patent JP-H08211883-A (JP)
Title: Acoustic lens
Inventor: TSURI FUSATAROU
IPC: G10K11/30
Filed: 1995-02-08
Abstract: PURPOSE: To manufacture an inexpensive acoustic lens by a simple working. CONSTITUTION: A hole part 15 is formed on a first member 13, and a second member 14 consisting of the material in which an ultrasonic wave transmission speed is higher than that in the first member 13 is fitted and engaged to the hole part 15 of the first member 13, and an ultrasonic beam 12 is refracted by the difference in the ultrasonic speed between the first member 13 and the second 14, and the ultrasonic beam 12 is spread, and the inexpensive acoustic lens 11 is manufactured by the simple process, and the manufacturing time of the acoustic lens 11 is shortened, and the manufacturing cost is reduced.
Patent JP-S53105679-A (JP)
Title: Measuring instrument monitoring system
Inventor: TAKAOKA HIROSHI
IPC: G05B23/02
Filed: 1977-02-25
Abstract: PURPOSE:To be subjected to enable to detect a normalness and an abnormalness of a measuring instrument, by means of utilizing the correlations in each measuring instruments installed at a plurality of different measuring points cross-correlated to a process equipment.
Patent JP-S60164152-A (JP)
Title: Heat pump type hot water supplier
Inventor: IMANISHI MASAMI
IPC: F25B30/02
Filed: 1984-02-06
Abstract: PURPOSE:To accelerate the transmission of heat on the surface of an auxiliary heat source by a method in which during the auxiliary heat source operation period, a circulating pump is operated to discharge water from the returning port of circulating water to the peripheral area of the auxiliary heat source device at high speeds. CONSTITUTION:When a circulating pump 15 is in operation, in case where water in a storage tank 6 is of uniform temperature distribution but the heating function of the heat pump is insufficient due to low atmospheric temperatures, an electric heater 16 is energized and water circulated by the circulating pump 15 is discharged at high speeds from the returning port of the circulating water to the heater 16. Whereupon, the surface of the heater 16 becomes a considerably disturbed state to accelerate the transmission of heat on the surface of the heater 16.
Patent JP-2000224228-A (JP)
Title: Communication controller and method for controlling it
Inventor: WATANABE HIROSHI
IPC: H04L47/6275
Filed: 1999-01-28
Abstract: PROBLEM TO BE SOLVED: To continue providing of a service for a user by precisely sort-setting the priority order of the queue of inputted information and successively processing them so as to protect resources against an extremely bad attach from outside. SOLUTION: A resource protection part 16 executes the disposal of an input event and the adjustment of the number of connections based on the established state of connection and the state of resources at a communication control part 15 through a data control part 14, executes pattern division based on a prescribed rule, namely the combination of sending and receiving address based on the message of an event inputted to an event receiving part 12, registers a queue to which a priority order is set for each pattern of a message according to the effectiveness of the service fixed by judging reference the principal object of which is continuing of the service and disposes of an excessive message.  By specifically setting according to each element of a message such as the situation of the resources, the sending and receiving addresses, etc., like this, the processing of the input event of attacking property is delayed and reduced.
Patent JP-H10217902-A (JP)
Title: Detonating element firing device
Inventor: NISHIMURA HIROSHI
IPC: B60R21/16
Filed: 1997-02-03
Abstract: PROBLEM TO BE SOLVED: To attempt thoroughness of load dump surge measures and intensiveness of back-up condensers. SOLUTION: A first current limiting resistor R1 to limit load dump surge current is connected to a feed line W1 connecting a battery power 3 and a firing circuit 2, and a second current limiting resistor R2 to limit load dump surge current is connected to an alternative feed line W2 to provide an alternative power source for the battery power 3 when battery power supply is stopped, and back-up condensers Cx and Cy with capacity to correspond with resistance of the second current limiting resistor R2 are shunt-connected to the alternative feed line W2.  Even when wire harness extending from the battery power 3 is cut off and load dump surge is generated with the outbreak of a collision, firing current to be applied to switching elements Qd and Qa by a firing command which is given after receiving collision decision, is limited by current limiting resistors R1 and R2, and then detonating elements Sd and Sa can be actuated surely by low current actuating type switching elements Qd and Qa.
Patent JP-S59152157-A (JP)
Inventor: KOBAYASHI HAJIME
IPC: B65D43/16
Filed: 1983-02-08
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-H02240102-A (JP)
Title: Heparin derivative and preparation thereof
Inventor: SHIRUBAANO PIAANI
IPC: C08B37/00
Filed: 1990-01-29
Abstract: New heparinic derivatives having anticalculous activity, devoid of the anticoagulant and antithrombotic activity characteristic of the heparins, obtained by treating commercial or purified or low molecular ueight heparins in a basic medium, optionally in the presence of alkali metal salts and of a reducing agent. The heparinic derivatives obtained through this treatment show peculiar chemical-physical characteristics, in particular they present a <1><3>C-NMR spectrum different from that of the starting haparins especially in the zone comprised between 102 and 92 p.p.m., with the presence of a characteristic signal at 101.3 p.p.m., a specific rotatory power at 546 nm comprised betueen about +15 DEG and about +40 DEG in aqueous solution, a sulfur content comprised between about 6% and about 9%, a sulfate/carboxyls ratio comprised between about 1.20 and about 1.70 and a content of free amino groups comprised between about 0.4% and about 2.1%. Said heparinic derivatives can be useful in the treatment of the nephrolithiases.
Patent JP-H10222739-A (JP)
Title: Fixer for preventing fall of automatic vending machine
Inventor: FUJINAMI MASAKI
IPC: G07F9/10
Filed: 1997-02-03
Abstract: PROBLEM TO BE SOLVED: To provide a fixer for fall prevention with which an automatic vending machine can be surely fixedly held at an install position by simple construction when insulating the automatic vending machine indoors at the destination of location. SOLUTION: The fixer composed of a pair of left and right stretch poles 1 equipped with fitting pads 3 on their top end of apex parts and a base plate 2 linked to the lower parts of poles 1 is prepared and in the state of installing an automatic vending machine 4 indoors at the destination of location, the poles are fastened by screw type chucks 1c by attaching the base plate of fixer while engaging it to a rear side leveling screw installed on the main body bottom part of automatic vending machine 4, extending the poles 1 upward and abutting the fitting pads on the top ends to the ceiling 5 of the building. Thus, two left and right poles play a role as struts and the automatic vending machine is prevented from unexpectedly falling because of earthquake, etc., without fail.
Patent JP-H10222400-A (JP)
Title: Automated equipment management system
Inventor: HOSHI MITSURU
IPC: G06Q40/00
Filed: 1997-02-03
Abstract: PROBLEM TO BE SOLVED: To improve the operability of a clerk in charge and a maintenance man and to miniaturize a system. SOLUTION: Terminals 25-2, 25-3 and 25-5 for opening an inner common network 20 to outside are provided for an automatic cash transaction machine 2. A clerk/maintenance man control panel 3 is connected to the arbitrary terminal among the terminals 25-2, 25-3 and 25-5 so that it can be detected. the clerk/ maintenance man control panel 3 can be moved to a free position where an operation can easily be executed by changing the connected terminal with the automatic cash transaction machine 2. Thus, operability is improved. The clerk/ maintenance man control panel 3 has a remote monitoring function against plural automatic cash transaction machines and a repeating function to a centralized monitoring center 4.
Patent JP-H09197943-A (JP)
Title: Process cartridge and image forming device
Inventor: SAKURAI KAZUE
IPC: G03G21/18
Filed: 1996-01-11
Abstract: PROBLEM TO BE SOLVED: To detect the presence of a cartridge, without any mechanical structural parts causing the increase of the cost and further, the abnormality of a developer supplying roller, so as to prevent the occurrence of a defect in an image by measuring a current flowing between a developing sleeve and the developer supplying roller with a current detecting circuit. SOLUTION: As a developing device for the cartridge 100, a developing device 51 in which the developer supplying roller 9 is arranged is used, the current flowing between the developing sleeve 3 and the developer supplying roller 9 is measured with the current detecting circuit 20 and the presence of the cartridge and the abnormality of the developer supplying roller 9 are detected by a discriminating means 21. In other words, the current flowing between the conductive developer supplying roller 9 in contact with the developing sleeve 3 is detected to detect the presence of the cartridge. Further, a deterioration in the developer supplying roller 9 is detected by the comparison of current values before and after endurance, to warn a user before the defect in the image occurs.
Patent JP-H07230389-A (JP)
Title: Error processing method and information processor using this method
Inventor: NAGAO MIEKO
IPC: G06F11/14
Filed: 1994-02-17
Abstract: PURPOSE:To provide the method and the device for error processing which efficiently restart the processing even in the case of the occurrence of error. CONSTITUTION:When a data base update system is started at the time of updating a data base, a picture for the start is displayed (S100). When key input is performed in accordance with the processing thereafter (S101), data is updated in accordance with keys (S104). In this case, error is checked (S105), and it is checked whether the error is dead lock/time-out or not if the error is detected (S106). A message to prompt an operator to reexecution is displayed on the picture displayed at present in the case of dead lock (S108), and the error is displayed on the picture for the start in the case of time-out (S109). Thus, the processing corresponding to the error is performed to efficiently restart the processing.
Patent JP-H10220150-A (JP)
Title: Ground excavator
Inventor: SOGO KOICHI
IPC: H02J9/06
Filed: 1997-02-03
Abstract: PROBLEM TO BE SOLVED: To avoid the impossibility of excavation starting attributable to the voltage drop of a generator when an electric motor is subjected to an excessive load. SOLUTION: This ground excavator is provided with a rotary drive means 5 having an electric motor which drives an excavation shaft 4 turningly, an electromagnetic contactor 9 which controls the drive of the rotary drive means 5 and a controller 10 which controls the on/off operation of the electromagnetic contactor 9 so that electric power may be supplied to the drive means 5 from a generator 8 by way of the electromagnetic contactor 9 while the power from the generator is partially distributed to the controller 10 as the electric power required for the on/off operation of the electromagnetic contactor 9. In this case, a non-power failure device 20 is provided on a line where the power from the generator is partially supplied to the controller 10.
Patent JP-H09188282-A (JP)
Title: Lock for electric bicycle
Inventor: TAIRA TOSHINORI
IPC: B62H5/16
Filed: 1996-01-10
Abstract: PROBLEM TO BE SOLVED: To prevent turning off of a switch from being forgot when a cyclist leaves a bicycle by engaging an operation contact piece with a locking lever shifted in the unlocking position for keeping an electric power source switch ON and engaging the operation contact piece with the locking lever shifted in the locking position for keeping the electric power source switch OFF. SOLUTION: In an unlocked condition, a locking lever 6 is turned counterclockwise via a square core shaft 5, when a grip 11 arranged on the outside of a lock main body 1 is rotated, an arc type locking rod 2 is advanced to the locking position, and a key is turned clockwise to carry out locking. When the locking lever 6 is shifted to the locking position, a stopper 8 energized by means of a coil spring 9 is advanced so as to be inserted into a stopping part 13 arranged at the back of the arc type locking lever 2, so that the locking lever 2 is held in a locking condition. On the other hand, an electric power source switch B, which holds an electric power source circuit ON, opens an operation contact piece 10 when the locking lever 6 is shifted to the locking position, and as a result, the electric power source circuit is switched to be tuned off.
Patent JP-H06214261-A (JP)
Title: Antiferroelectric liquid crystal panel
Inventor: KONDO MASAYA
IPC: G02F1/141
Filed: 1993-01-14
Abstract: PURPOSE:To make good time deviding driving display without flickering by aligning the polarization axis direction of a polarizing plate to an angle direction of half the angle formed by the major axis direction of molecules at the time of a first stable state and the major axis direction of second molecules. CONSTITUTION:The first polarizing plate 41a is installed to the outer side of a one glass substrate 43a and the second polarizing plate 41b is installed to the outer side of the other glass substrate 43b so as to vary by 90 deg. from the axis of polarization of the polarizing plate 41a. The axis of polarization of the polarizing plate 41a is set parallel with the angle direction of half the angle formed by the major axis direction of the liquid crystal molecules of (the first stable state) when the transmittance is satd. by applying a voltage thereto and the major axis direction of the liquid crystal molecules of (the second stable state) when the transmittance is satd. by applying a reverse voltage thereto. Consequently, the transmittance of the liquid crystal cell in the first stable state at which the change in the transmittance is satd. when the voltage is applied and the transmittance of the liquid crystal cell in the second stable state at which the change in the transmittance is satd. when the voltage of the reverse characteristic is applied are equal to each other. The good display is thus executed without flickering even when the display is made by time sharing.
Patent JP-H01197912-A (JP)
Title: Manufacture of flat type multi-core electric wire
Inventor: OKU YASUTSUGU
IPC: H01B13/00
Filed: 1988-01-30
Abstract: PURPOSE:To efficiently manufacture a flat type multi-core electric wire by sticking a fixing tape at the preset position of end sections of multiple round type electric wires arranged in parallel at the preset interval, integrally depositing and fixing them, cutting the round type electric wires at the fixed section by the required length, and peeling off insulating cover layers. CONSTITUTION:Round type electric wires 15 arranged and aligned in parallel are fixed by the groove guide 11 of a tape deposition section 4 at the mutual interval. A fixing tape 14 is drooped on the round type electric wires 15 by a feeder 7, the fixing tape 14 is deposited by the groove guide 11 temperature- controlled on both faces by a temperature controller 20. After the round type electric wires 15 are fixed in parallel at the preset interval, a cutter 8 is activated to cut off the fixing tape 14 from the feeder 7. The round type electric wires 15 aligned at the preset interval are fixed by the fixing tape 14 to form a flat type multi-core electric cable, it is delivered to a cutting and peeling section 6 and cut, and insulating cover layers are peeled. The cable can be manufactured in a series of processes, thereby the work efficiency can be improved.