baber/WOPTO huggingface dataset:
Patent JP-H0373762-A (JP)
Title: Rotary machine for taking-up drum for flexible long material
Inventor: SUGA MASAHIRO
IPC: B65H54/40
Filed: 1989-08-10
Abstract: PURPOSE:To reduce the necessary power for revolving a drum in taking up a material and reduce the dimension of the device by installing a drum holding means on a driving wheel so that the outer peripheral surface of the collar of the drum joins with the driving wheel which supports a rotary machine onto a supporting board. CONSTITUTION:When a long material 1 is taken up onto a drum 2 by a rotary machine 6, a supporting rod 16 is lowered by the operation of a taking-up means 13, and the supporting rod 16 is lightly press-attached onto the undersurface of an inner hole 17. When a reduction motor 35 is operated, the teeth 34 of a driving wheel 28 are engaged with the outer peripheral surface 31 of a collar 4 through a driving shaft 27, and the collar 4 is interlocked without generating slide, and the drum 2 is revolved in the direction of arrow B. Then, the material 1 is taken up onto the drum 2 as shown by the arrow C. When the drum 2 tends to be dropped leftward from on the driving wheel 28 by the tension of the taken-up long material 1, the supporting rod 16 press-contacts the undersurface of the inner hole 17, and the outer peripheral surface 31 of the collar 4 press-contacts each driving wheel 28, and rolling-down is prevented.
Patent JP-S6188631-A (JP)
Title: Loop initialization method
Inventor: TOKURA NOBUYUKI
Filed: 1984-10-05
Abstract: PURPOSE:To secure a constant mark factor on a transmission line when the synchronism is fixed and to ensure a stable state of transmission, by cutting a loop until the frame synchronism is fixed at a center node and transmitting a fixed pattern at all times. CONSTITUTION:The scramble state of an input signal 10 sent from a loop transmission line is released by a descrambler 4. A signal 11 is controlled by a frame aligner 5 so that the frame length is set at an integer multiple as much as the loop length. A frame synchronism detecting part 7 performs the front and back protections, and a changeover switch 9 is controlled according to the fixed state of the frame synchronism. The switch 9 is changed over at the side of a fixed pattern generator 8 when no frame synchronism is not fixed. A pattern 16 delivered from the generator 8 is scrambled and delivered in the form of a random pattern of a fixed mark factor.
Patent JP-H05234367-A (JP)
Title: Semiconductor memory device
Inventor: OTO OSAMU
IPC: H01L27/10
Filed: 1992-08-05
Abstract: PURPOSE:To reduce the size of a chip and to make the operation of the title memory device fast by a method wherein core planes which are provided with a row decoder and a column decoder which selectively activate a cell are provided inside a memory cell group and pieces of remaining data are allocated to the core planes. CONSTITUTION:Core planes n0 to n7 which are provided with row decoders 11, 12 and a column decoder 13 which selectively activate a cell in a desired manner are provided at the inside of memory cell groups 14, 15. Pieces of bit data for pieces of signal data are allocated to the core planes; in addition, pieces of bit data for pieces of remaining data are allocated. In the core plane n0, pieces of data at input/output parts IO1 to IO4 are read out/written by means of a column address signal, and pieces of data at input/output parts IO5 to IO8 are read out/written by means of a column address signal in the core plane n4. In addition, in the core plane n4, the readout/write operation of an input/ output part IO9 is performed by means of an address signal. Thereby, it is not required to provide a core plane which is exclusively used for the pieces of remaining data, the size of a chip can be reduced, and the operation of the title memory device can be made fast.
Patent JP-H0853374-A (JP)
Title: Production of linear alpha-olefin
Inventor: TAMURA TAKAO
IPC: C07C11/02
Filed: 1994-08-11
Abstract: PURPOSE:To efficiently obtain the subject compound useful as a co-monomer for modifying a polyolefin, etc., in high purity by polymerizing an olefin- containing gas in the presence of a specific catalyst and solvent and successively deactivating the catalyst with a deactivator in the presence of a specific oxygen- containing compound. CONSTITUTION:(C) An olefin-containing gas is polymerized in the presence of (A) a catalyst consisting of a zirconium halide compound such as a compound of the formula ZrXaY4-a (X and Y are each Cl, Br or I; a=0-4) and an alkyl aluminum compound such as a compound of the formula Al2R3Q3 (R is a 1-20C alkyl; Q is Cl-, Br or I) or a compound of the formula AlR'bQ'3-b (R' is R; Q' is Q; b=1-3) in (B) an aromatic hydrocarbon solvent such as (chloro)benzene. The reaction product is treated with (E) a deactivator such as water in the presence of (D) an oxygen-containing compound (e.g. an ether compound, O2 or CO) in an amount of >=2mol based on the Zr of the component A to deactivate the component A. Thus, the objective compound is obtained.
Patent JP-H0766977-A (JP)
Title: Picture processing unit
Inventor: KUMASHIRO HIDEO
IPC: G06T5/00
Filed: 1993-08-24
Abstract: PURPOSE:To provide the picture processing unit correcting edge without increase in a noise component even from a faintly hand-written character. CONSTITUTION:The processing unit is provided with an edge emphasis circuit 1 applying edge emphasis to image data of an original picture in a predetermined picture element matrix, a detection circuit 3 detecting a maximum value and a minimum value of the image data, and a limit circuit 6 limiting the image data subjected to edge emphasis within a range of the maximum value and the minimum value detected by the detection circuit 3 and outputting the limited data as output data.
Patent JP-H0372848-A (JP)
Title: Method for forming and drying brewer's grain and apparatus therefor
Inventor: YOKOI MAKOTO
IPC: A23K10/38
Filed: 1989-08-11
Abstract: PURPOSE:To reduce the energy cost by the improvement of fluidity in a drier and the utilization of low temperature heat-source and to prevent the thermal decomposition of an effective nutrient component and the oxidizing heat- accumulation reaction by mixing brewer's grain having high water content with dried brewer's grain, granulating the mixture and forming the granules. CONSTITUTION:Humid brewer's grain having a water content of 75-80wt.% is mixed with dried brewer's grain having a water content of 5-10wt.% to obtain a mixed brewer's grain having a water content of 56-60wt.%. The obtained brewer's grain having medium watercontent is compression-molded to granular form by single stage or multiple stage molding procedures. The granular brewer' s grain is oscillated and fluidized to form a layer having uniform thickness and dried to a water content of 15-40wt.% with low temperature hot air controlled to 100-135 deg.C at the inlet of the drier and 85-90 deg.C at the outlet of the drier. The formed and dried brewer's grain is stored for a definite time in a dry store and finished to a water content of 5-10wt.% by the waste heat of the drying heat-source.
Patent JP-S6365858-A (JP)
Inventor: AOKI HIDEKI
IPC: A61F5/058
Filed: 1986-09-08
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-S58161181-A (JP)
Inventor: SUTEFUAN MARII ANDORE DAREIE D
IPC: G11B23/04
Filed: 1982-12-01
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-S6186213-A (JP)
Inventor: TAUCHI KUNIAKI
IPC: B02C25/00
Filed: 1984-10-05
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-H0545832-A (JP)
Title: Heat development photosensitive material
Inventor: OBAYASHI KEIJI
IPC: G03C8/40
Filed: 1991-08-21
Abstract: PURPOSE:To provide a heat developable photosensitive material containing solid particles which effectively adsorb a colored matter produced during heat developing, and moreover, which does not decrease the storage property of the heat developable photosensitive material. CONSTITUTION:This heat developable photosensitive material has at least a binder, photosensitive silver halide, dye denotive material which releases or produces a diffusive dye during heat developing, and solid particles which effectively adsorb a colored matter produced during heat developing on a supporting body. This photosensitive material features in containing water-soluble halides by 0.2-10mol% to 1mol of the all photosensitive silver halides.
Patent JP-S6188356-A (JP)
Title: Data transfer controller
Inventor: NISHIGUCHI OSAMU
IPC: G06F13/42
Filed: 1984-10-05
Abstract: PURPOSE:To exchange data between an opposite party and an external controller by inverting a self-transmission/reception mode with respect to two-way data base when one of controllers receives a signal from the opposite party, and holding inversively until a response signal is transmitted. CONSTITUTION:The controller A includes a data transfer control circuit which transfers data at every unit length data through a two-way data bus 2, confirming asynchronously the response signal of an opposite party with respect to its own request signal. Receiving the response signal or request signal from the controller B, opposite party, the controller A inverts its own transmission/ reception mode with respect to the bus 2 by means of a mode switching circuit, and holds the inverted state until its won request signal or response signal with respect the response or request signal from the controller B is transmitted. In said period, data is exchanged between the controller B and the external controller C.
Patent JP-S60102401-A (JP)
Inventor: SUZUKI SHIGERU
IPC: E01B3/28
Filed: 1983-11-08
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-H1055825-A (JP)
Title: Nonaqueous electrolytic secondary battery
Inventor: SUNAGUCHI HIROTAKE
IPC: H01M10/0587
Filed: 1996-08-08
Abstract: PROBLEM TO BE SOLVED: To provide a nonaqueous electrolytic secondary battery having the capability of improving the conventional secondary battery temperature control mechanism where temperature in a battery cannot be detected and controlled, and allowing accurate temperature control. SOLUTION: This secondary battery has a negative electrode 8 and a positive electrode 10 stacked on top of each other via a separator 9, and a thermocouple 4 is clamped at the prescribed position of a battery body 1 for forming a wrapped and stacked electrode body 11. Furthermore, both ends of the thermocouple 4 are connected to internal temperature measurement terminals 6 and 7. Also, a control circuit (not shown herein) is connected across the internal temperature measurement terminals 6 and 7 to measure voltage, and controls the voltage to restrain charge and discharge when the voltage is outside the preset proper voltage range. As a result, a battery function becomes available to a maximum extent under the improvement of the safety of the nonaqueous electrolytic secondary battery.
Patent JP-H0492407-A (JP)
Title: Discharge lamp stabilizer
Inventor: YOSHIZAKI MASAO
IPC: H01F38/08
Filed: 1990-08-08
Abstract: PURPOSE:To make it possible to reduce a rise in the temperature of a coil and minimize a buzzing noise as well by installing a communication hole which communicates with a gap to a terminal mount. CONSTITUTION:Through holes 8a and 8b are bored on terminal mounts 1A and 1B of molding bobbins 2A located in the upper and lower parts of a gap 5. A filling material flows into the gap 5 from the through hole 8b while air is discharged from the through hole 8a at the same time so that the gap may be filled up with the filling material. This construction makes it possible to improve heat conductivity and inhibit the vibration of iron cores 3 and 4, thereby reducing a rise in the temperature of a coil 7 and minimizing a buzzing noise as well. The through holes 8a and 8b are installed in the central part of the terminal mounts 1A and 1B on the side of flanges 9 and 9a.
Patent JP-H0873988-A (JP)
Title: Bearing steel excellent in heat treatment productivity as well as in property of retarding microstructural change due to repeated stress load
Inventor: YASUMOTO SATOSHI
IPC: C22C38/60
Filed: 1994-09-02
Abstract: PURPOSE: To inhibit the occurrence of microstructural changes due to repeated stress load under severe service conditions, further to improve heat treatment productivity by preventing the formation of a decarburized layer at the time of heat treatment, and to inexpensively produce a bearing steel with long service life. CONSTITUTION: This steel has a composition consisting of, by weight, 0.1-1.5% C, >1.0-2.0% Mo, >0.005-0.015% Sb, and the balance Fe with inevitable impurities and further containing, if necessary, one or >=2 kinds selected from >0.5-2.5% Si, >2.5-8.0% Cr, >1.0-3.0% Ni, >0.012-0.050% N, 0.05-1.0% V, 0.05-1.0% Nb, 0.05-1.0% W, 0.02-0.5% Zr, 0.02-0.5% Ta, 0.02-0.5% Hf, and 0.05-1.5% Co. In this steel, the maximum grain size of oxide nonmetallic inclusions is regulated to <=8μm.
Patent JP-2000049875-A (JP)
Title: Direct conversion receiver
Inventor: KATAYAMA HIROSHI
IPC: H04B1/30
Filed: 1998-07-24
Abstract: PROBLEM TO BE SOLVED: To reduce the influence of adjacent waves, to improve reception sensitivity and to enlarge the allowability of the frequency offset of the oscillation frequency of a local oscillator and the carrier wave frequency of reception signals. SOLUTION: The signal levels of reception signals in different plural frequency bands are detected by a first electric field strength detection means 15 and a second electric field strength detection means 16 and whether or not the adjacent waves are present is detected based on the output by an adjacent wave detection means 17. Corresponding to the presence/absence of the adjacent waves, by a base band filter control means 18, filter control signals 19 are outputted to a first I low-pass filter 9a and a first Q low-pass filter 10a and the low band cutoff frequency of the first I low-pass filter 9a and the first Q low-pass filter 10a is changeover controlled.
Patent JP-H0875778-A (JP)
Title: Semiconductor acceleration sensor
Inventor: TEI BINRIN
IPC: G01P15/12
Filed: 1994-09-02
Abstract: PURPOSE: To provide a semiconductor acceleration sensor which is equipped with a self diagnosis circuit for judging whether or not output change of the sensor due to a self diagnosis is within a predetermined range. CONSTITUTION: A mass part 33 is set in a semiconductor substrate 29. The sensor is provided with an acceleration-detecting part 1 which detects an acceleration from a stress generated when the acceleration is impressed to the mass part 33, and a self-diagnosing part which judges whether or not the acceleration- detecting part 1 normally operates from a potential change consequent to the impression of an electrostatic attraction force to the mass part 33. The self- diagnosing part has a judging circuit 3 which judges whether or not the potential change generated when the mass part 33 is shifted as a result, of the impression of the potential to the acceleration-detecting part 1 is within a predetermined range, and a signal-holding circuit, 5 for holding a judging result.
Patent JP-H0374956-A (JP)
Title: Elevator call equipment
Inventor: MAKINO HIROSHI
IPC: G08B29/12
Filed: 1989-08-16
Abstract: PURPOSE:To make the operation check efficient by providing a local center in addition to a monitoring center on a line connection an in-cage call equipment, a terminal equipment in a building and the monitoring center and selecting the monitoring center or the local center from the inside of the cage. CONSTITUTION:When a starting switch 1 of a call unit 3 in a cage 2 is operated according to a predetermined system, the local center call deciding section 29 of a discrimination means 16 of a terminal equipment 4 in the building is operated. Automatic dialing is applied by an automatic dialer 33 via a local center origination processing section 32, a call is connected to a telephone set 9 in a local center 8 and informed also to the call unit 3. A person in charge in the cage 2 and a person in charge of the local center 8 make the operation check. When a passenger keeps the depressing of the switch 11 at the abnormality in the cage 2, the discrimination means 16 applies automatic dialing via a monitoring center origination processing section 31 to call the telephone set 7 of the monitoring center 5. Thus, even when the number of cages is increased, it is not required to increase the number of personnels in the monitoring center 5 and the person in charge of the local center 8 has only to await for a predetermined time only and efficient operation check is attained.
Patent JP-H0936393-A (JP)
Title: Manufacture of semiconductor device having schottky junction
Inventor: HOSHINO KOICHI
IPC: H01L21/338
Filed: 1995-07-25
Abstract: PROBLEM TO BE SOLVED: To prevent the performance of a semiconductor device from lowering by suppressing the lowering of a Schottky barrier and the increase of a reverse leakage current of a Schottky junction caused by it. SOLUTION: On a conductive or semi-insulating semiconductor substrate 1 composed of a single layer or a plurality of semiconductor layers, a Schottky contact layer 2 being a semiconductor layer is formed by epitaxial growth. On it, a Schottky electrode 3 being a metal layer of such metal as Ti, Al, etc., or a metal layer which is a laminar combination of metals is formed. On it, an insulating film 4 is made out of a silicon nitride, silicon oxide, etc., by plasma, etc., so as to cover the Schottky electrode 3. If this insulating film 4 is formed at a specified temperature or lower, the height of the Schottky barrier does not lower or a reverse leakage current does not increase. Inversely, the Schottky characteristic is enhanced as well.
Patent JP-2000041988-A (JP)
Title: Neovascularization catheter
Inventor: LARY BANNING GRAY
IPC: A61B17/32
Filed: 1999-07-26
Abstract: PROBLEM TO BE SOLVED: To obtain a device to treat obstruction in the coronary artery that inhibits bloodstream to the cardiac tissue by enabling a perfusion route created with a cutting catheter extending from a locating catheter to extend only into a part of the cardiac muscle from the artery and permitting blood to flow to the cardiac muscle from the coronary artery. SOLUTION: The locating catheter 12 is advanced into the coronary artery that supplies blood to the cardiac muscle. When located in an appropriate position, a fixing device 24 is swollen so as to contact the locating catheter 12 to the artery to fix the locating catheter in the artery. Then, a cutting catheter 14 is inserted into an expansion lumen on the cutting guide wire, and advanced through the expansion lumen, and when the distal end comes out one of the expansion holes, the advance of the cutting catheter 14 and the cutting guide wire makes the cutting catheter 14 excavate a channel through the cardiac tissue. When fully advanced, it is removed from a patient, and by extending into the cardiac tissue from another expansion hole 30, other one perfusion route can be created.
Patent JP-S6453375-A (JP)
Title: Tracking device
Inventor: OKAMOTO HIROSHI
IPC: G11B15/467
Filed: 1987-08-25
Abstract: PURPOSE:To stably and accurately perform the scan of a rotary magnetic head on a recording track, by controlling the rotational phase of a capstan for a tracking error in a low-pass area, and taking tracking for the tracking error in a high-pass area by driving a tracking actuator, in reproduction. CONSTITUTION:In the reproduction, average tracking is taken by controlling the rotational phase of the capstan 9 according to the low-pass area frequency component of the tracking error signal detected by a tracking error signal detecting means. Also, the position of a magnetic tape 3 in the longitudinal direction at a rotary drum part 5 is varied by driving a port actuator 6b according to the high-pass area frequency component of the tracking error signal and controlling the position of a tracking post guide P7. In such a way, it is possible to perform the scan of the rotary magnetic heads 5a and 5b on the recording track recorded on the magnetic tape 3 accurately.
Patent JP-S6291237-A (JP)
Inventor: MOOHAAN BISHIYUNAPADO
IPC: B01J13/00
Filed: 1986-09-05
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-H0956017-A (JP)
Title: Method for confirming operating state of oa apparatus
Inventor: NISHIDA YOSHIKO
IPC: H02B1/24
Filed: 1995-08-18
Abstract: PROBLEM TO BE SOLVED: To confirm the operating state of an OA apparatus by inputting signals indicative of ON state of power switch for each of a plurality of OA apparatus to an OR circuit and lighting an indicator, arranged on the same floor or a switchboard for feeding power, through a current sensor driven by the output from the OR circuit. SOLUTION: A contact signal SS1 -SS3 of a power switch for each of a plurality of OA apparatus is inputted to an OR circuit. A current sensor CS comprising a current relay, for example, is provided on the output side of the OR circuit and driven with the output from the OR circuit. When the current sensor CS is conducted, the normal open contact CSS thereof is closed to light an indicator lamp L. The indicator lamp L for indicating the conducting state of the OA apparatus is mounted on the floor of same floor or a switchboard for feeding power to the OA apparatus. This arrangement prevents the data from being lost due to inadvertent turn off of power switch.
Patent JP-H0764680-A (JP)
Title: Power source output controller
Inventor: TAKASU SHIGERU
IPC: G06F1/32
Filed: 1993-08-25
Abstract: PURPOSE:To realize a power save mode through the use of the single control line of a power source by supplying a control signal consisting of a pulse to the power source, and controlling the output state of supply voltage so as to be a state that electronic equipment operates by the input of the signal. CONSTITUTION:This device controls the power source connected to a display monitor as the electronic equipment into three states of ON, OFF and power save. The control signal from a microcomputer 2 to conduct the control of this device is supplied to the summing input terminals of comparators 5, 6 through a low pass filter 4. Then, the outputs of the comparators 5, 6 having been both low-level at the time when the power source is in an OFF state become both high-level at the time when the power source is in an ON state, and all a heater power source 7, a high tension power source 8 and a standby power source 9 are turned on. Besides, at the time when the power source is in a power save state, the control signal from the microcomputer 2 becomes pulse-waveform, and the output of the comparator 5 becomes high-level, and the output of the comparator 6 becomes low-level, and the high tension power source 8 is turned off, and the other power sources 7, 9 are tuned on.
Patent JP-H0493067-A (JP)
Title: Semiconductor memory device
Inventor: ITO SHINICHI
IPC: H01L27/04
Filed: 1990-08-09
Abstract: PURPOSE:To prevent an oxide layer from being formed on a base electrode layer by constructing the base electrode layer with a polycrystalline semiconductor layer into which impurity is introduced and a high impurity tungsten layer laminated on the former via a titanium nitride isolation layer. CONSTITUTION:After first and second source/drain regions 7A and 7B are formed, they are patterned to form an impurity introduced polycrystalline semiconductor layer 8A. After a TiN isolation layer 8B is deposited by sputtering and so on, a high impurity W layer 8C is deposited by evaporation and so on, and they are patterned to construct a base electrode layer 8 comprising a semiconductor layer 8A, an isolation layer 8B, and a W layer 8C. Thereon a nitride film 9A and an oxide film 9B are deposited on the entire surface to form a dielectric 9. Thereon, an upper layer electrode layer 10 is formed. Thereafter, an insulating layer 11 is deposited over the entire surface, and a bit contact window 12 is formed on a second source/drain region 7B. A bit line 13 is formed so as to fill the inside of the contact window 12 to yield a semiconductor memory device 20. Hereby, an oxide film is unlikely to be formed on the electrode layer 8 even upon forming the layer 9 and the nitride film 9A to yield satisfactory film quality capacitance.