baber/WOPTO huggingface dataset:
Patent JP-S6347334-A (JP)
Title: Manufacture of nonoriented electrical steel sheet
Inventor: NAKAMOTO MASAHIRO
IPC: C21D8/12
Filed: 1986-08-14
Abstract: PURPOSE:To stably manufacture the titled steel sheet having a plate shape after temper rolling, superior suitability to blanking and superior magnetic properties by hot rolling and cold rolling a silicon steel slab having a specified compsn. and by subjecting the cold rolled steel sheet to annealing, temper rolling and annealing under specified conditions. CONSTITUTION:A silicon steel slab consisting of, by weight, <=0.04% C, 0.1-4.0% Si, 0.1-2.0% Mn, <=0.13% P, <=0.05% S, <=0.0100% N, 0.005-0.7% Al or <=0.10% Al and B in 0.50-2.50 ratio of B/N and the balance Fe is hot rolled and the hot rolled steel sheet is cold rolled once or twice or more optionally after annealing. In case where the sheet is cold rolled twice or more, process annealing is carried out between the cold rolling stages. The cold rolled steel sheet is annealed at 600-1,100 deg.C for 5sec-3min and subjected to final cold rolling (temper rolling) at 2-15% draft. The sheet is then annealed at 650-900 deg.C for 5sec-3min so that work strain produced by the final cold rolling remains and flattens before blanking and strain relief annealing are carried out.
Patent JP-S5978770-A (JP)
Title: Hot scarfer
Inventor: YAGI TOMIICHI
IPC: B23K7/06
Filed: 1982-10-27
Abstract: PURPOSE:To improve the yield of a steel material and to provide data for removal of a mending flaw and the assurance of quality by recording of a surface state by adjusting the transfer speed of a steel material and the rate of oxygen ejection from the result of a temp. measurement prior to scarfing and an inspection of the surface condition after scarfing thereby determining the min. required rate of scarfing. CONSTITUTION:A steel material 1 fed by a conveyance roll 2 is temp. measured with a temp. measurement device 6, and is hot scarfed by a scarfer 3. The scarfed surface is inspected with an inspection device 7 for the surface condition. The record obtd. with the device 6 is compared in a condition setter 8, and the result thereof is converted to a signal by a condition corrector 10. The amt. of oxygen or the transfer speed of a steel material is adjusted by a control device 9 in accordance with said signal. The similar adjustment is also made in accordance with the instruction from the device 7. If the min. rate of scarfing is determined in the above-mentioned way, the yield of the steel material is improved. The surface condition is digitally recorded in the device 7 to provide reference data for the operation of removing a flaw in a later stage and for assurance of quality.
Patent JP-H0938522-A (JP)
Title: Iron powder attraction device
Inventor: SUZUKI TAKAFUMI
IPC: B03C1/28
Filed: 1995-07-25
Abstract: PROBLEM TO BE SOLVED: To provide an iron powder attracting magnet of improved durability and high conventional properties. SOLUTION: In a device, a bolt head section 5 of regular hexagonal columnar shape is formed and a male screw 6 is provided on the outer peripheral face on the other end side, and a male screw section 8 with an inter chamber 7 is formed integrally and concentrically, and a main body section 2 is formed. Magnetic poles are set face to face through a clearance 3c and a pair of sintered magnets 3a and 3b are provided in the inner chamber 7 to constitute a magnet section 3. One end of a yoke body 4 of narrow and long flat plate shape is clamped and fixed in the clearance 3c, and the yoke body 4 is protruded from the end of the male screw section 8. The yoke body 4 is inserted from its end into a male screw hole formed on a tank for storing oil, and the male screw section 8 is screwed in a female screw hole and set thereon.  A magnetic substance in the oil is collected by the magnetic field of the magnetic section 3 and the magnetic force of the yoke body 4 magnetized by a pair of sintered magnets 3a and 3b and sucked and removed from the oil. As the magnet section 3 is protected by covering by the male secrew section 8 of the main body section 2, the magnet section is strong against the impact from outside, and durability can be improved by using the sintered magnets 3a and 3b. General properties can be improved by selecting the quality of the magnet section 3.
Patent JP-S6346840-A (JP)
Title: Communication connecting and controlling system for isdn
Inventor: FURUYA NOBUO
IPC: H04L12/64
Filed: 1986-08-14
Abstract: PURPOSE:To attain various communication between different kinds of terminal equipments by providing a communication management section modifying information between a terminal equipment and a layer and providing two information transfer lines so as to use them depending on the content of information. CONSTITUTION:In giving a primitive for the communication control to a communication management sections l, 4 from a terminal equipment 1.1 via an interface A1.2, the message of a corresponding layer 3 is selected and the processing of the corresponding layer 3 is requested to the processing section 1.6 of the layer 3. The processing section l.6 uses a requested message as a primitive to send it to the processing section 1.11 of the layer 2. The processing section 1.11 applies formatting to the received information in accordance with the CCITT recommendations and sends the result to the processing section 1.5 of the layer 1. The processing section 1.5 converts the received information into an electric signal and sends the signal to an exchange 1.7. The signal from the exchange l.7 is fed to the terminal equipment 1.1 via an opposite path to that above. After the end of setting of a channel, the user data of line exchange type is sent/received via the interface 1.3 and that of the packet exchange type is transmitted/received via an interface A.
Patent JP-H1037032-A (JP)
Title: Pneumatic tire
Inventor: YAMAMOTO MASAHIKO
IPC: D02G3/48
Filed: 1996-07-18
Abstract: PROBLEM TO BE SOLVED: To provide a pneumatic tire increased in the rigidity of the tire and enhanced in the operation index of the tire without accompanying the increase in the weight of the tire and without causing the large lowering of a fatigue index. SOLUTION: This pneumatic tire is reinforced wit cords each made by twisting either one kind of filaments selected from organic filaments having non-circular and outward projected cross sections, respectively, and steel filaments each having an outward projected cross section and having a circumscribed circle(R)/inscribed circle (r) ratio ϕ expressed by the inequality: 1.1<=ϕ<1.5. The pneumatic tire reinforced with cords made by twisting the filaments having one or more hollow parts therein is more preferable.
Patent JP-H1138702-A (JP)
Title: Image forming device
Inventor: HAGA MASAYASU
IPC: G03G15/02
Filed: 1997-07-15
Abstract: PROBLEM TO BE SOLVED: To form a good picture image without image noise by preventing the residue of opposite electric charge on the surface of a photoreceptor after removal of electric charge even in the case where the charging performance of the photoreceptor in changed. SOLUTION: In an electronic photographic image forming device 1 provided with an electric charging device 21, an exposing device 23, a developing device 25, a transferring device 31, and a discharging device 51 around a photoreceptor 3, the device is provided with an ammeter 41 for measuring the current flowing into the photoreceptor 3 in the state that the electric charging device 21 and the discharging device 51 have been operated, and a control device 35 for controlling the transferring capacity of the transferring device 31 on the basis of the measurement result of the ammeter 41.
Patent JP-S5978725-A (JP)
Title: Automatic bender of plate body
Inventor: KOYAMA HIDEO
IPC: B21D5/02
Filed: 1982-10-27
Abstract: PURPOSE:To make an automatic bender simple in construction and low in cost by providing plate grasping robots of a multijoint type to a press brake type bender. CONSTITUTION:A plate body W is grasped from right and left directions by the pawls 6 of robots RR and RL and is controlled to the position of a bender 1 where said body is to be bent. The bender 1 is operated to bend the body. The front and rear of the body W in this stage spring up but the robots controlled by a computer follow up the spring up while grasping the body W. The pawls 6 are released if necessary after the bending and another place is bent by grasping again another place.
Patent JP-H0238183-A (JP)
Title: Steering force controller of power steering device
Inventor: OSAKI HIROSHI
IPC: B62D6/00
Filed: 1988-07-29
Abstract: PURPOSE:To enlarge the filtration area by making up a cylindrical filter which is inserted through an oil pressure passage hole, from both an upper frame and a lower ring frame which has smaller diameter than the upper frame, has the internally tapered face and a small-diameter part, is seated on the bottom of the passage hole and has the small-diameter part face to the inside of the passage hole. CONSTITUTION:A cylindrical filter 40 having a mesh part 40a formed around it consists of a pair of upper and lower ring frames 40b and 40c. The external diameter of the lower ring frame 40c is set shorter than that of the upper ring frame 40b. An internally tapered part 40d and a small-diameter part 40e are formed at the bottom of the lower frame 40c. When a filter 40 is inserted in a passage hole 2, the tapered face 40d is seated on the bottom of the passage and the small-diameter part 40e is faced to the inside of the small-diameter outflow-side passage hole 6 at the lower side of the passage hole 2. In such constitution the filtration area of the cylindrical filter may be enlarged.
Patent JP-S6346033-A (JP)
Title: Self-diagnosing system for electronic equipment connected to communication line
Inventor: KISA KAZUYUKI
IPC: H04L69/40
Filed: 1986-08-13
Abstract: PURPOSE:To decide whether a fault exists or not, and also, its contents by connecting in parallel a transmitter and a receiver for a communication data, to a communication line, detecting an output current from the transmitter, and collating this detected current with a transmitting data. CONSTITUTION:An output current of a transmitter is detected by grounding a cathode side of a diode which is inserted by allowing its forward direction to coincide with a direction of the output current, through a resistance, between the transmitter and communication lines A1, A2, B1 and B2, and inputting both end voltages of this resistance to a receiver which has been provided separately. The communication line consists of main lines A1, A2, and stand-by lines B1, B2 for backing up said lines, and also, transmitting/receiving units 34A, 34B form a pair of the same number as the total number of the communication lines, and this pair is switched alternatively, based on a command from a control part Gi of the same electronic equipments 6-8. As a result, by collating a detected value of the output current of the transmitter with a transmitting data U to be transmitted from the transmitter, whether this control unit Gi is being operated normally without a fault, and whether it is not operated, the contents of the fault, etc. can be decided.
Patent JP-H0474982-A (JP)
Title: Test method for non-volatile memory ic
Inventor: NAKAJIMA KAZUNORI
IPC: G11C29/56
Filed: 1990-07-16
Abstract: PURPOSE:To obtain a correct measurement in a writing test time by testing the writing in the stable state of a writing voltage characteristic, brining the controlled air in a thermostatic oven after controlling previously the outside air at the optimum constant temperature with an air conditioner. CONSTITUTION:An air conditioner 11 is used. Fans 9 are regularly rotated in testing and the outside air 10 is taken from the air inlet 12 of the air conditioner 11 into the conditioner 11 to be controlled at the optimum constant testing temperature. The temperature controlled air is taken from an air outlet 13 of the conditioner 11, through an air inlet 7 of a thermostatic oven 2 and into the oven 2 by rotating the fans 9. The measuring accuracy at a writing test time is improved because the inside of the thermostatic oven 2 becomes the optimum constant testing temperature and a writing voltage characteristic becomes a stable state by this.
Patent JP-H0239320-A (JP)
Title: Data processor
Inventor: KASHIO TOSHIO
IPC: G06F12/00
Filed: 1988-07-29
Abstract: PURPOSE:To optionally perform the processing to the records stored in a file by always keeping the records arranged in the file in order of record key words. CONSTITUTION:A file memory 16 stores the record groups containing the record key words and the data words for each file and in order of record key words. An input device 11 inputs the record including the process types, the file key words, the record key words, the data and the dividing keys. An input record processor 12 stores the records into a record memory 13 for each record dividing key received from the device 11. A file processor 15 reads the record of the corresponding file out of the memory 16 based on the file key word and the record key word of the record stored in the memory 13. Then the processor 15 performs the processing based on the input process type.
Patent JP-2001018432-A (JP)
Title: Method and apparatus for thermal transfer recording, and dye layer transfer body and recording intermediate provided thereto
Inventor: MIYAZAKI KAZUYOSHI
IPC: B41M5/382
Filed: 1999-07-05
Abstract: PROBLEM TO BE SOLVED: To facilitate controlling thermal transfer to an image receive body by arranging a dye layer transfer part on an outer circumference of a dye layer transfer roller, and arranging a plurality of image record parts corresponding to the number of types of pigment transfer bodies on outer circumferences of respectively corresponding record rollers. SOLUTION: A dye layer transfer part 1 is arranged on an outer circumference of a dye layer transfer roller 17. Moreover, a plurality of image record parts 2, 3 and 4 corresponding to the number of kinds of pigment transfer bodies 7a-7c are disposed on outer circumferences of respectively corresponding record rollers 10a, 10b and 10c. A condition for a process of thermally transferring a dye layer onto a recording intermediate 8 and a condition for a process of thermal transfer recording pigments of coloring material layers on the pigment transfer bodies 7a-7c are set separately. A stability in transferring the dye layer and in transferring pigments can be improved, thereby facilitating controlling thermal transfer to an image receive body 9.
Patent JP-H1022784-A (JP)
Title: Multiple feedback type tertiary low-pass filter
Inventor: OKAZAKI TAKAO
IPC: H03H11/12
Filed: 1996-07-01
Abstract: PROBLEM TO BE SOLVED: To provide a tertiary low-pass filter provided with characteristics by one operational amplifier capable of offset correction by performing multiple feedback to an inverted input side through a resistor and a capacitor provided with a specified resistance value and a capacitance value corresponding to a cut-off frequency. SOLUTION: The resistance values of first, second, third and forth resistors are respectively turned to αR, R, R and (1-α)R for the resistance value R corresponding to the cut-off frequency of a circuit and a prescribed rear number α. The capacitance values of first, second and third capacitors are turned to values to be respectively (1+2α)t0 C/ α(2t0 -1)}, α(2t0 -1)C/ (1+2α)t0 <2> } and t0 C/ α(1-α)} for the capacitance value C corresponding to the cut-off frequency of the circuit and a rear number solution t0 for which the function F(t)=t<3> -2 t<2> +3α(2t-1)/(1+2α) of the real number (t) of 1<(t)<2 at the time of 0.4<α<1 becomes F(t)=0.  Thus, this multiple feedback type tertiary low-pass filter provided with the Butter worth characteristics by one operation amplifier capable of the offset correction is realized.
Patent JP-H0941316-A (JP)
Title: Heating dryer of pavement material
Inventor: ARAI MICHIO
IPC: E01C19/10
Filed: 1995-07-26
Abstract: PROBLEM TO BE SOLVED: To inhibit the adhesion of asphalt on an inner wall surface to a minimum by eliminating an adhesion temperature range in a drum. SOLUTION: A drum, which is provided with a material intake opening 19 on one side and a material take out opening 21 on the other side respectively, is turnably supported. A main burner 15, which blasts hot air generated into the material intake opening 15 from the material take out opening 21, is provided on one side of the drum. On one hand, a heating chamber 25, which is provided with a heating means 27, which surrounds around the outer peripheral surface of the drum 1, which serves as the material intake opening 19, is provided over a specified area, thereby eliminating an adhesion temperature area.
Patent JP-H0851909-A (JP)
Title: Insect-capturing sheet
Inventor: WADA NOBUAKI
IPC: A01M1/14
Filed: 1994-08-12
Abstract: PURPOSE:To obtain an insect capturing sheet suitably used for extermination of harmful insects in a house by inducing and attracting many harmful insects such as green house whitefly or alate form aphid and efficiently capturing these insects. CONSTITUTION:This insect capturing sheet is a colored laminated sheet composed of a substrate sheet having a coated film 2 colored to yellow-based color tone by a fluorescent pigment on one face or both faces and a tacky agent layer 3 provided on the coated film and may contain honey or hinoki oil or both of them and exhibits 5-30% reflectivity in rays having 380nm wavelength and 60% maximum reflectivity in rays having 500-520nm wavelength and >=40% average reflectivity in rays having 280-700nm wavelength, respectively.
Patent JP-H01138814-A (JP)
Title: Semiconductor integrated circuit
Inventor: TATSUMI YUICHI
IPC: G11C11/417
Filed: 1988-07-29
Abstract: PURPOSE:To attain fast operation of an output circuit and to prevent malfunction due to reduced noise by providing a control means applying charge or discharge control to a prescribed node of the output circuit via a transistor(TR). CONSTITUTION:The output circuit is provided internally with an output control circuit outputting pulse signals P, P' controlling nodes 40, 47 of a buffer amplifier section BA. With the signal P going to '1', the node 40 is discharged through a path by TRs 41, 42 in addition to a current path of TRs 38, 39. Thus, the discharge speed of the node 40 is increased and a TR 51 is turned on rapidly and the leading of a data DOUT to '1' is made steep. The similar operation is applied also in the node 47 when the signal P' is '0' and the trailing of the data DOUT to '0' is made steep by the TR 52 turned on rapidly and high speed operation in the disable mode is attained. In case of the active mode, the nodes 40, 47 are charged/discharged slowly and no rapid current flows to the TRs 51, 52, then the occurrence of noise is decreased.
Patent JP-H0537464-A (JP)
Title: Multiaccess cordless telephone system
Inventor: SAEGUSA SHIN
IPC: H04W84/08
Filed: 1991-07-30
Abstract: PURPOSE:To search an idle speaking channel in a short time even when a lot of cordless telephone sets execute speaking. CONSTITUTION:A carrier field is measured, it is detected whether a channel for speaking is idle or under use, the speaking channel judged as the idle channel is stored in a storing means 13, and the speaking channel judged under use is erased from the storing means 13 by an erasing means 14. A switching means 15 alternately switches the speaking channel stored in the storing means 13 beforehand and a control channel while a cordless telephone set 2 waits for connection and corresponding to the number of idle channels detected by the detecting means 12, however, a switching cycle is changed by a changing means 16.
Patent JP-H0638087-A (JP)
Title: Remote camera apparatus
Inventor: GOTO HIROSHI
IPC: H04N5/232
Filed: 1992-07-17
Abstract: PURPOSE:To enable exact correction by correcting the over controlled quantity of the direction, zoom or focus of a monitor camera generated by transmission delay or signal processing delay corresponding to an image information compressing method with a point to be monitored designated. CONSTITUTION:The operator of a monitor center observes a display 21 and commands rotation stop to an operation part 22 a point of the time when a monitor camera 11 displays an image at a target spot A. An electric pan head 12 reaches a direction B by delay time at such a time. The delay time is a total of the image encoding processing time at an image transmitting terminal 10, the time of image data transmission between the image transmitting terminal 10 and an image receiving terminal 20 and image decoding processing time at the terminal 20 or the like and is made different depending on the image information compressing method. Then, the terminal 10 selects delay information corresponding to the image information compressing method under selection at present, and the correcting rotation is stopped by sending a rotation stop control signal to the pan head 12 after the lapse of rotation correcting time corresponding to this information. The zoom/focus adjustment of the monitor camera 11 is similarly corrected as well.
Patent JP-S6348697-A (JP)
Title: Semiconductor storage device
Inventor: TAGUCHI MASAO
IPC: G11C11/401
Filed: 1986-08-15
Abstract: PURPOSE:To realize a high density semiconductor storage device by giving each output of a prescribed memory cell formed to a bit line pair of a 1st hierarchy to a 1st and a 2nd sense amplifiers through each loopback bit line of a 2nd hierarchy. CONSTITUTION:The data of a memory cell formed in each segment bit lines BL1, BL2 are amplified by sense amplifiers SA1, SA2 through bit lines MBL1, MBL2 and MBL3, MBL4. Thus, one circuit for the sense amplifiers SA1, SA2 is enough for the size for the two bit lines, the layout pitch of the bit line is in matching with the circuit pattern of the sense amplifier to make the best use of the merit of the so-called loopback bit line. Moreover, an input/output circuit for a column data including column gate transistors Q1-Q4 connected to each master bit line is led out of one side of the sense amplifier and column decoders D1, D2 are arranged to one side of the sense amplifiers SA1, SA2.
Patent JP-H02289616-A (JP)
Title: Aliphatic copolycarbonate and polyurethane containing same as unit
Inventor: YOKOTA MASAHISA
IPC: C08G18/67
Filed: 1988-08-01
Abstract: PURPOSE:To provide the title new copolymer capable of giving high-performance polyurethanes excellent in resistance to heat, hydrolysis, light and oxidative deterioration, resilience, flexibility, etc., having respective recurring units derived from hexanediol and pentane diol. CONSTITUTION:The objective polymer having respective recurring units of formulas I and II with the molar ratio I /II=(9:1)-(1:9), pref. (7.5:2.5)-(1.5:8.5) and 300-50000 (pref. 500-20000) in number-average molecular weight. It is suggested that the present polymer be synthesized from 1,6-hexanediol and 1,5-pentanediol and, if needed, an aliphatic diol containing a small amount of aliphatic polyol and a dialkyl carbonate.