baber/WOPTO huggingface dataset:
Patent JP-H11120676-A (JP)
Title: Optical disk device
Inventor: ANDO JUNICHI
IPC: G11B19/28
Filed: 1997-10-13
Abstract: PROBLEM TO BE SOLVED: To decide the abnormal revolution of a motor regardless of kinds of optical disks by detecting the revolving speed of the motor based on a signal from a sensor detecting the rovolution of the motor and deciding the abnormal revolution of the motor from the revolving speed of the motor. SOLUTION: Initialization is performed and an FG signal is made samplable in the frequency measuring part 132 incorporated in a control means 13. The revolving speed of a spindle motor 8 is calculated from the obtained frequency or cycle of the FG signal to be compared with the maximum revolving speed of the motor which is preliminarily set and stored in a memory 25. This maximum revolving speed is a value in which the innermost speed of an optical disk 2 is considered and in what time-speed the optical disk 2 is to be revolved is also considered in the value.  When the revolving speed of the motor exceeds the maximum revolving speed, whether the number of times that the revolving speed of the motor continuously exceeds the maximum speed reaches N times (reference times) or not is judged and when the number of times reaches the N times, the control part moves to an error processing by judging that the spindle motor 8 is running away out of control, that is, the motor 8 is bringing about an abnormal revolution.
Patent JP-H10145498-A (JP)
Title: Exchange system
Inventor: KONNO OSAMU
IPC: H04L12/54
Filed: 1996-11-07
Abstract: PROBLEM TO BE SOLVED: To utilize a multi-function telephone terminal as a terminal of a host computer. SOLUTION: Format information to execute various services is stored in advance from a host computer to a setting display information memory 13 of a private branch of digital exchange 1. When a command of receiving a service of the host computer 3 is entered from an extension telephone terminal 2, a control circuit 12 sends corresponding format information in the setting display information memory 13 to the extension telephone terminal 2, on the screen of which the information is displayed.  The user uses a function key 203 provided to the extension telephone terminal 2 based on the display to conduct input output operation of the information relating to the service, then information is sent/received via the private branch of digital exchange 1 between the extension telephone terminal 2 and the host computer 3, and required information is displayed on the screen of the extension telephone terminal 2 via the setting display information memory 13. Thus, the extension telephone terminal 2 is used for a terminal of the host computer 3.
Patent JP-H03156315-A (JP)
Title: Detecting apparatus for vehicle position
Inventor: INOUE TAKUYA
IPC: G08G1/0969
Filed: 1989-11-14
Abstract: PURPOSE:To make it possible to correct the present position of a vehicle by reading the vehicle position data which were outputted in the past from a buffer memory, reproducing the vehicular swept path from the past time to the present, and comparing the locus with the path pattern on a road map. CONSTITUTION:The past vehicle position data are read out of a buffer memory 3. The running locus is reproduced based on the read vehicle position data and compared with a locus on a road map. When the result agrees with the degree for satisfying a specified evaluating reference, the present position of the vehicle which is outputted from a locator 1 is corrected. Namely, the locator 1 counts the numbers of output signals from, e.g. a wheel-speed sensor 11 and obtains the number of rotations of the left and right wheels. The counted data are multiplied by the specified constant indicating the running distance per count in a multiplier, and the running distance per unit time is computed. At the same time, the relative change in bearing is obtained based on the difference in pulse numbers of the left and right wheels. A bearing signal is obtained with a geomagnetism sensor 12 and the relative change, and the bearing of the vehicle is computed.
Patent JP-H01137281-A (JP)
Title: Cleaning device for photosensitive body
Inventor: SOMA SHINOBU
IPC: G03G21/00
Filed: 1987-11-25
Abstract: PURPOSE:To eliminate a toner bank, paper powder, etc., by inserting a conductive brush into a wedge-shaped space part formed by a cleaning blade and a photosensitive body and bringing this brush to relative motion against the cleaning blade and the photosensitive body. CONSTITUTION:A cleaning blade 2 is separated from a photosensitive body 1, after the transferred remaining toner has passed through, but in that case, a conductive brush materials 10 goes into this toner remaining part before the blade 2 is separated from the photosensitive body, so that the toner which has collected between the blade and the photosensitive body 1 does not remain behind on the photosensitive body, a holdup toner is stirred up and eliminated by a composite effect of mechanical peeling force by a toner stirring-up operation of a linear movement operation and electric force of an AC voltage, and the toner is eliminated almost completely from the surface of the photosensitive body and the reverse side of the cleaning blade. The eliminated toner drops down on a toner collecting roller 3 and fed to a toner guide 6 and collected. In such a way, toner filming and mixing of paper powder, etc., are prevented.
Patent JP-H01121345-A (JP)
Title: Thermoplastic ethylene polymer composition
Inventor: JIERARUDO RAISU HARERU
IPC: C08L23/16
Filed: 1987-11-25
Abstract: PROBLEM TO BE SOLVED: To obtain a polyamide resin compsn. improved in mechanical properties, resistances to heat and moisture, moldability, and the rigidity and dimensional stability under a high humidity by compounding a polyamide resin having a specific chemical structure with a polyolefin modified with a carboxylic acid (deriv.). SOLUTION: This polyamide resin comprises 60-30 mol.% hexamethyleneterephthalamide units and 70-40 mol.% aliph. amide units each having at least 8 carbon atoms and has an m.p. of 250-280 deg.C, a glass transition temp. (obtd. by the viscoelasticity measurement at a satd. water absorption) of 25 deg.C or higher, at least one peak among a plurality of peaks observed of loss elastic moduli being present at 80 deg.C or higher, and a relatively viscosity (at a concn. of 1% in conc. sulfuric acid at 25 deg.C) of 1.5-5.0, pref. 1.8-3.5, still pref. 2.0-2.8. The resin in an amt. of 99-80 wt.% is melt mixed with 1-20) wt.%, pref. 3-10 wt.%, polyolefin modified with a carboxylic acid and/or its deriv.
Patent JP-H02141512-A (JP)
Title: Smelting reduction iron making method
Inventor: MATSUO MITSUTAKA
IPC: C21B13/00
Filed: 1988-11-22
Abstract: PURPOSE:To execute smelting reduction at a high yield of iron by discharging the molten iron formed when the oxide concn. of molten slag is high, then discharging the molten slag after the slag is subjected to a treatment to lower the oxide concn. and thereby obtaining the low-phosphorus molten iron and the slag contg. iron oxide at a lower ratio. CONSTITUTION:The molten iron 2 is discharged 5 in the period which is at the end period of the smelting reduction and before the finish reduction and when the iron oxide concn. of the molten slag 3 is high. Tapping in this case is executed by taking only the molten iron out of a furnace 1 and allowing the slag 3 to remain in the furnace 1. The entire part of the molten iron 2 is not tapped and the part thereof is made to remain so as to be used as the next seed melt. The reduction period is, therefore, executed by the slag 3 and the molten iron 2 remaining in the furnace 1. The reduction of the iron oxide in the slag 3 progresses and the iron oxide concn. in the slag 3 is lowered during the above-mentioned reduction period. The slag 3 is tapped without executing tapping of the molten iron after the reduction progresses sufficiently. The slag 3 is made to remain partly in the furnace 1 so as to be used as the slag 3 for the next time.
Patent JP-H07146534-A (JP)
Title: Silver halide color photographic sensitive material and manufacture of color proof
Inventor: TOSAKA YASUO
IPC: G03C7/00
Filed: 1993-11-25
Abstract: PURPOSE:To provide the silver halide color photographic sensitive material for a color proof enhanced in sharpness and dryability and improved in deterioration of a white background even in the case of processing it with a deteriorated developing solution, and to provide the color proof manufacturing method using this material. CONSTITUTION:This silver halide color photographic sensitive material is characterized as follows. A hydrophilic colloidal layer containing a white pigment is provided on the side of silver halide emulsion layer of a support, and this silver halide color photographic sensitive material contains colloidal silver and a bleach promoter, iron contained in the total gelatin in this sensitive material is an amount of <5ppm, a swelling degree of 120-160% is given on the silver halide emulsion layer side of this sensitive material, and the color proof is prepared by exposing this silver halide photographic sensitive material on the basis of dot image information comprising color separated yellow, magenta, cyan, and black image information.
Patent JP-H05133781-A (JP)
Title: Hot film type air flow meter for internal-combustion engine
Inventor: KAWAI YOSHIO
IPC: G01P5/12
Filed: 1991-11-12
Abstract: PURPOSE:To make smaller a reference resistance through the use of a Ni-Cr wire and prevent therein the temp. change of the air flow meter output voltage VOUT based on the temp.-resistance characteristic of the reference resistance. CONSTITUTION:The current IH flowing through a hot film element (heat wire resistance) RH is converted into a terminal voltage VS of a reference resistance R3, and this terminal voltage VS is taken out as the air flow meter output voltage VOUT via a differential amplifier circuit 13 to which the reference voltage VCC is fed. Therein a reference voltage generating circuit to emit the reference voltage VCC to the differential amplifier circuit 13 is equipped with a temp.-voltage characteristics in the direction of canceling the change of the air flow meter output voltage VOUT, based on the temp.-resistance characteristics of the reference resistance R3, by means of altering the internal resistance value of this circuit itself.
Patent JP-H04167825-A (JP)
Title: Radio receiver
Inventor: SAKAKAWA SATORU
IPC: H04B1/16
Filed: 1990-10-31
Abstract: PURPOSE:To prevent flickering of display due to blink of a name of a broadcast station at a border of a service area by displaying the broadcast station name when a current position enters one service area and extinguishing the broadcast station name display when the current position is at the outside of other service area. CONSTITUTION:A PLL synthesizer reception section 7 receives a radio broadcast and outputs an identification signal corresponding to a received broadcast such as a reception frequency. When an arithmetic section 13 discriminates it that a current position detected by a GPS receiver 12 enters one service area, a radio control section 9 displays a broadcast station name onto a display device 5 based on the broadcast station name data and when it is discriminated that the current position is at the outside of other service area, the display of the broadcast station name is extinguished. Thus, flickering of display due to blinked broadcast station name at the border of the area is prevented.
Patent JP-H11130903-A (JP)
Title: Method and apparatus for treating waste
Inventor: SASAKI MIYA
IPC: B01J35/04
Filed: 1997-10-28
Abstract: PROBLEM TO BE SOLVED: To inhibit the decrease in activity of a catalyst and keep a high decomposition ratio in the oxidative decomposition of a hydrocarbon in order to prevent the deposition of char from the hydrocarbon which is discharged together with a CFC in treating a waste contg. a CFC-contg. foamed resin. SOLUTION: In a hydrocarbon decomposition step wherein a hydrocarbon in a CFC-contg. exhaust gas discharged from a carbonization vessel is oxidatively decomposed in the presence of a catalyst and removed, the catalyst is kept at 900 deg.C or lower and thus is prevented for degradation. The prevention of the increase in catalyst temp. is achieved by using a catalyst having an activation temp. of 500 deg.C or lower, by improving the catalyst structure, or by installing a cooling mechanism. The increase in catalyst temp. can be prevented also by reducing the concn. of the hydrocarbon by mixing a gas, such as air, into the exhaust gas introduced into the hydrocarbon decomposition vessel.
Patent JP-H11128233-A (JP)
Title: Tissue puncture needle
Inventor: ADACHI SHIYOUKI
IPC: A61B10/00
Filed: 1997-10-28
Abstract: PROBLEM TO BE SOLVED: To provide a tissue puncture needle having a good visibility of a needle on an ultrasonic diagnostic picture image and an operability and capable of surely puncuturing and maintaining the needle in a body wall. SOLUTION: A sheath 42 is constituted from a resin tube 52 with a helical groove 52a and a linear groove 52b formed, a coil section 55 with a conductive substance deposited in the helical groove 52a, first and second conductor sections 56, 57 which are respectively connected to the coil section 55, a first insulating layer 53 for coating the coil section 55 and the first conductor section 56, and a second insulating layer 54 covering the second conductor section 57. A needle 41 inserted into the sheath 42 is provided with a magnetizing section 51.  The conductor sections 56, 57 are in electrical contact with a first electrical contact point 61 and a second electrical contact 62 inside a gripping section 43. a change-over switch 46 is provided between the second electrical contact 62 and a switching circuit 48 having a function to change the direction of an output current for outputting it and a function to hold the direction of the output current in a constant direction.
Patent JP-H11261651-A (JP)
Title: Method for executing communication function, and line side device, node, data processor, terminal equipment and communication system for the method
Inventor: WAJDA WIESLAWA
IPC: H04W24/00
Filed: 1998-10-16
Abstract: PROBLEM TO BE SOLVED: To realize a method for executing communication functions independently of whether of not a proper subscriber terminal which is connectable to a communication network is connected to the communication network. SOLUTION: When a terminal equipment is not connected to a 1st line side device and a 1st function part (F1) cannot interact with a 2nd function part (F21) for that reason, a line side device (NE1) a 3rd function section (F31) is substituted for the 1st function part (F1) in the line side device (NE1) or simulates it, and a 2nd line side device (NE2) in place of the 1st line side device activates functional parts (F22, F32) which are at least equivalent to the 2nd function part (F21) of the 1st line side device.
Patent JP-S62153297-A (JP)
Title: Novel gonatriene derivative and production thereof
Inventor: NITTA KAZUMASA
IPC: A61P13/02
Filed: 1985-12-26
Abstract: NEW MATERIAL:A compound expressed by formula I [R represents 1-3C alkyl; X represents -OR<1> or -SR<2> (R<1> and R<2> represent 1-3C alkyl)]. EXAMPLE:17beta-Hydroxy-17alpha-methoxymethyl-13beta-methyl-gone-4,9,11 -trien-3-one. USE:Useful as a remedy for endometriosis and capable of controlling production and release of pituitary gonadotropin (FSH, LH). PREPARATION:A compound expressed by formula II is reacted with ethylene glycol, trimethylene glycol or 2,2-dimethyltrimethylene glycol under acidic condition to form an intermediate product expressed by formula III (Y represents ethylene, trimethylene, etc.), which is reacted with dimethylsulfonium methylide or dimethyloxosulfonium methylide to form an intermediate product expressed by formula IV. The resultant product is reacted with a metal alkoxide, etc., to form an intermediate product expressed by formula, V, which is further treated with an acid.
Patent JP-2000122964-A (JP)
Title: Processor, input/output processing circuit, instruction executing method for the processor, and memory access method for the input/output processing circuit
Inventor: ONIZUKA YASUYUKI
IPC: G06F13/28
Filed: 1998-10-19
Abstract: PROBLEM TO BE SOLVED: To enable DMA transfer between an external RAM and an external I/O in bus constitution provided independently of the processor by outputting a control signal showing that instruction cycle execution is in process to the input/output processing circuit while the processor reads an instruction out of an external memory and executes the instruction cycle. SOLUTION: While an instruction execution part reads specific instructions out of the external memory ROM 102 and a RAM 104 and executes the instruction cycles, the control signal showing that the instruction cycle execution is in process is outputted to a DRAM control part of an ASIC 103 as an input/ output peripheral device. Then while a CPU 101 as the processor is executing an internal processing cycle, the internal processing cycle, i.e., a control signal CPUST showing the instruction cycle execution is in process is reported to the DRAM control part of the ASIC 103. Therefore, an external input/output device is able to perform a DRAM transfer process at the same time in the period.
Patent JP-S62154641-A (JP)
Title: Semiconductor integrated circuit with trimming function
Inventor: MUKAI YOSHIAKI
IPC: H05K3/22
Filed: 1985-12-26
Abstract: PURPOSE:To recover an overtrimming and to increase the number of trimming steps by connecting a wiring portion (contacting portion) conducted to be connected by emitting a laser light in parallel with a circuit to cut the wirings. CONSTITUTION:An oscillation circuit 7 is constructed to externally attach a crystal vibrator 10. The vibrator 10 is connected in parallel with an amplifier circuit (AMP) 11 composed of a CMOS inverter in the oscillation circuit 7. A feedback resistor R3, a load resistor R4 and a capacitor CD' for producing a stable oscillation signal are connected with the AMP 11. A fine regulator 12 for finely regulating the oscillating frequency of the oscillation circuit 7 is composed of three fuses F4-F6, three contacts 14-16 and four capacitors C4-C7. The fuse F4 and the contact 15, the fuse F5 and the contact 15, and the fuse F5 and the contact 16 are respectively connected in parallel with each other.
Patent JP-H01136312-A (JP)
Title: Electromagnet device
Inventor: YOSHITANI KATSUMI
IPC: H01H51/24
Filed: 1987-11-24
Abstract: PURPOSE:To buffer shocking energy when an armature hits a yoke in operation immediately before contact and to reduce noise in operation, by rubbing an elastic piece, which is provided at a fixed position, with a projection being provided at an armature. CONSTITUTION:A projection 4f is provided at the tip of one movable piece 4b of an armature 4. The projection 4f rubs an auxiliary spring 8 as an elastic piece when the angle of the armature 4 is displaced. The spring 8 is attached to a fixed position 9 such as the base stage of an electromagnet device 1. The armature 4 is buffered by the rubbing contact between the projection 4f and the auxiliary spring 8. The impact energy is lost, the impacting sound is decreased and noise is lowered.
Patent JP-H07153958-A (JP)
Title: Thin-film transistor and manufacture thereof
Inventor: NISHIMURA TSUNEYUKI
IPC: H01L29/78
Filed: 1993-11-26
Abstract: PURPOSE:To obtain a thin-film transistor whose characteristic change due to BT stress is stress is reduced with high reliability for a long time. CONSTITUTION:The upper sections of thin-film transistors (3, 5a, 5b, 5c) are covered with a first silicon nitride film 9 formed through an LPCVD method. A first silicon oxide film 6 is formed onto the silicon nitride film 9. A silicon nitride film 7 (a passivation film) shaped through a plasma CVD method is formed onto the first silicon oxide film 6.
Patent JP-S63149704-A (JP)
Title: Programming device
Inventor: KURIHARA YUJI
IPC: G06F21/62
Filed: 1986-12-15
Abstract: PURPOSE:To prevent unrelated program and data from being loaded to a programmable controller by detecting discrepancy between a medium in a programmable controller and a medium in a floppy disk by means of a key word. CONSTITUTION:A key word area 12A is formed in a main memory 12 of a programmable controller 1 and a key word area 3A is formed in a floppy disk 3. A key word is set up in the key word area 12A by a programming device 2. The device 2 reads out the key word in the main memory 12 of the controller 1 and the key word formed in the floppy disk 3, checks their coincidence, and when they are different from each other, a guidance is displayed to an operator to indicate the insertion of a different floppy disk 3.
Patent JP-H0558082-A (JP)
Title: Paper for word processor
Inventor: ISHIZAKI YUSUKE
IPC: B42D15/00
Filed: 1991-08-28
Abstract: PURPOSE:To eliminate troublesomeness measuring the printing start position of label paper one at a time to index the same when printing is applied to the label paper having entry columns by the printer of a word processor. CONSTITUTION:Graduations 8a, 8b measuring the printing start position in the delivery direction of a printer indexed by trial printing are provided to label paper having required entry columns 5 arranged thereto for a word processor along the left and right side edges of the upper left and right corner parts thereof and graduations 7 measuring the printing start position in the lateral direction of the printer indexed by trial printing are provided to the label paper along the upper edge of the upper left corner part thereof.
Patent JP-2000120213-A (JP)
Title: Inorganic building material
Inventor: ABIKO HARUHIKO
IPC: E04F13/14
Filed: 1998-10-19
Abstract: PROBLEM TO BE SOLVED: To provide an inorganic building material having a required strength. SOLUTION: Wire gauze 13 that wires 14 made of glass fiber are woven to form a lattice is embedded in a tabular building material body 12 having a square plane to form this inorganic building material. The four-sided figure of the lattice is a square or a rectangle. The wire gauze 13 is embedded as a layer in the middle part of the obverse and reverse faces of a concrete-based building material 11. In this inorganic building material 11, the ratio of the wire gauze area 13 to the whole front face area of the building material body 12 ranges within 14-28%.
Patent JP-H11193196-A (JP)
Title: Wheel crane
Inventor: ISHIO AKIRA
IPC: B66C23/42
Filed: 1998-10-19
Abstract: PROBLEM TO BE SOLVED: To lower down a boom position, lower down the center of gravity of a vehicle, in this way, decrease a car width, without causing a bad influence such as decreasing a lift and increasing a boom overhang amount. SOLUTION: In a base end part upper surface of a basic boom 11A, a boss 14A is provided in a condition that a boss total unit is protruded to outside the basic boom 11A, also this boss is pivotally mounted in a turn frame 7 by a boom foot pin 13A, and a base end part of a movable boom 12A in the lowermost step adjacent to the basic boom 11A is positioned in the rearward from a boom pivotally mounting point in a condition without protruding rearward from the turn frame 7.