baber/WOPTO huggingface dataset:
Patent JP-S6083162-A (JP)
Title: Diagnosis device of input circuit
Inventor: OOBA AKIRA
IPC: G06F13/00
Filed: 1983-10-14
Abstract: PURPOSE:To improve the reliability for diagnosis of an input circuit by producing a parity bit corresponding to a digital input signal and performing a parity check via the input circuit. CONSTITUTION:When no diagnosis is carried out for an input circuit, digital signals DI1-DI4 given from a process are sent to filter circuit F1-F4 via photocouplers K1-K4 and then supplied to a bus interface 3 after elimination of noise components. The photocouplers K1-K4 function to secure insulation to an electric power supply line 1. When diagnosis is given to the input circuit, a parity bit generating circuit 10 produces parity bits according to the signals D1-D4. These parity bits are sent to a parity check circuit 20 via a photocoupler K5. This coupler K5 uses an odd or even parity and delivers ''1'' or ''0'' in response to signals D1-D4. Then the diagnosis is given to the input circuit by the circuit 20.
Patent JP-S6348347-A (JP)
Title: Crosslinked thermoplastic polymer
Inventor: AKIYAMA YOSHIKUNI
IPC: C08L23/16
Filed: 1986-08-19
Abstract: PURPOSE:To provide the title polymer having excellent flexibility, high- temperature compression set and moldability, by partially crosslinking a compsn. consisting of a specified elastomer, a softener for rubber, an olefin resin, an inorg. filler and a (non) conjugated diene rubber. CONSTITUTION:100pts. (by weight; the same applies hereinbelow) elastomer (A) which has an ethylene/alpha-olefin copolymer structure and is a hydrogenated derivative obtd. by hydrogenating a conjugated diene polymer (e.g., polybutadiene) is blended with 50-400pts. non-aromatic softener (B) for rubbers, which has a kinematic viscosity (38 deg.C) of 15-600cst, a pour point of -8--20 deg.C, an initial boiling point of not lower than 230 deg.C and a flash point of 170-300 deg.C (e.g., paraffin oil), 20-500pts. peroxide-decomposable olefin resin (C) (e.g., a PP resin having an MFR of 0.1-50g/10min), 0-800pts. inorg. filler (D) (e.g., CaCO3) and 10-300pts. (non)conjugated rubber (E) (e.g., styrene/butadiene rubber) to obtain a compsn. The compsn. is melt-kneaded in the presence of an org. peroxide and a crosslinking aid with heating to crosslink partially.
Patent JP-H0939695-A (JP)
Title: Bumper structure for vehicle
Inventor: MITSUTANO MINORU
IPC: B60R19/34
Filed: 1995-07-27
Abstract: PROBLEM TO BE SOLVED: To effectively cushion and absorb the collision energy by slidably fitting both end sections of a reinforce between the tip sections of both bumper stays and the fitting sections of a bumper armature, and prodding the reinforce between a car body side and the bumper armature. SOLUTION: A bumper armature 21 is provided as a bumper member on the front side of a rigid structure constituted of front side members 11 made of a rectangular steel product and a cross member 12 to form a bumper structure 20, and a reinforce 22 having an oblong hole is provided as a support member of the deflection by collision energy. They are connected to bumper stays 23 by fitting bolts 24a and nuts 24b. An effective space section 26 is formed between the bumper armature 21 and the reinforce 22 by the quantity corresponding to the forward bending of the bumper armature 21. The base end sections of the bumper stays 23 are connected to front side members 11 by bolts 25a, and a space section 27 is formed between the reinforce 22 and the cross members 12.
Patent JP-H0635635-A (JP)
Title: Image forming device
Inventor: HOSOYA AKIRA
IPC: G06F3/12
Filed: 1992-07-20
Abstract: PURPOSE:To automatically execute switching of emulation and selection of a print condition, in the image forming device using an SCSI as a host interface. CONSTITUTION:Different logical unit numbers(LUN) are allocated to plural emulations, and when the LUN is determined by an instruction from an initiator (host device) 5 on an SCSI bus 16, the emulsion designated thereby is actuated. Also, various designated print conditions are stored in a nonvolatile memory 10 as plural pieces of table information including each item, and by allowing each table information thereof to correspond to the LUN, when the LUN is determined by the instruction from the initiator on the SCSI bus 16, the print condition designated thereby is set.
Patent JP-S6168938-A (JP)
Inventor: HAYASHIDA KENICHI
IPC: H03K17/955
Filed: 1984-09-13
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-H0919719-A (JP)
Title: Method for correcting end face of circular cross-section shaft like member and rolling die
Inventor: IKUSHIMA KOICHI
IPC: B21H1/00
Filed: 1995-07-05
Abstract: PROBLEM TO BE SOLVED: To provide a method for effectively correcting the shape and dimension of the end face of a shaft like member and a die therefor. SOLUTION: By gripping a circular cross-section shaft like blank 30 between a pair of rolling dies and rolling it, the end part of the shaft like blank 30 is applied with a load from the outside in the radius direction and the flow of the material is generated partially, the excess margin 31 generated with the flow of the material is moved to the central part of the end part of the blank 30 into the state of projecting in the axial direction, the end face 11 generated on the outer circumference side than the excess margin 31 projecting to the axial direction is made as the finishing face of the product.
Patent JP-H0242964-A (JP)
Title: Method for sterilizing packaged food
Inventor: MATSUMOTO YOSHIYUKI
IPC: A23L3/00
Filed: 1988-08-01
Abstract: PURPOSE:To surely and efficiently sterilize a packaged food by closing a packaging container in which a food is housed excluding charge port and discharge port, feeding a heated gas from feed inlet, discharging the heated gas from the discharge port so as to pack the inside of the container with the heated gas and closing the feed inlet and discharge port. CONSTITUTION:A packaging container 1 in which a food 2, preferably of raw UDON (a Japanese noodle) is housed is closed excluding a feed inlet 9 and discharge port 4 and heated gas is fed from the feed inlet 9 and gas in the container is discharged from the discharge port 4 to pack the inside of the container 1 with the heated gas and the feed inlet 9 and discharge port 4 are closed to sterilize the food 2.
Patent JP-H0747686-A (JP)
Title: Ink cartridge and ink jet recorder
Inventor: TAJIMA HIRONORI
IPC: B41J2/175
Filed: 1993-08-03
Abstract: PURPOSE:To enable stabilized ink supply at all times by forming a protrusion for compressing an ink absorber in an ink tank in the vicinity of an ink supply port opposing a capillary phenomenon generating chamber in order to feed ink therefrom to the ink jet head side. CONSTITUTION:An ink tank 30 constituting a part of an ink cartridge integrated with head has an lower end opening joined integrally by ultrasonic welding, for example, to the fringe part of a bottom plate 33 forming an ink supply hole 32. The ink tank 30 is partitioned 36 into an ink storage chamber 34 and a capillary phenomenon generating chamber 31 containing a porous ink absorber 35 composed of an elastically deformable foam urethane resin, for example. In this regard, a protrusion 40 for compression deforming a part of the ink absorber 35 is formed closely to the ink supply hole 32 on the rear of the bottom plate 33 opposing the capillary phenomenon generating chamber 31. Since the ink absorber 35 in the vicinity of ink supply hole 32 can absorb a plenty of ink 25, stabilized ink supply can be ensured.
Patent JP-S5982306-A (JP)
Inventor: TAKEDA SHUNJI
IPC: A01N47/36
Filed: 1982-11-04
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-S6350067-A (JP)
Title: Thyristor
Inventor: OGURA TSUNEO
IPC: H01L29/10
Filed: 1986-08-20
Abstract: PURPOSE:To obtain a thyristor having backward blocking capabilities, whose N-base layer is thin, by making the life time of both ends of N-base layer smaller than that of a central region. CONSTITUTION:Leakage current When a voltage is applied is a function of a recombination current generated in a depletion layer, an avalanche multiplication factor, and the current amplification factor of a transistor composed of a PI emitter layer 1, an N-type base layer 2 and a P-type base layer 3. By making the life time of both ends of the N-type base layer 2 smaller than that of a central region, a current amplification factor when a forward and a backward voltages are applied can be made small. The with of a part having a low life time in an intermediate layer of this impurity density is in a range of 20-100mum, and the life time is less than or equal to 1mus.
Patent JP-S5982953-A (JP)
Title: Treatment of waste gas from coal fired boiler
Inventor: TOMITA TAKESHI
IPC: B03C3/013
Filed: 1982-11-02
Abstract: PURPOSE:To improve the performance of an electrical dust precipitator by charging a calcium-contg. refining agent in a waste gas line thereby decreasing the electrical resistance of fly ash. CONSTITUTION:The waste gas from a boiler 6 is cooled in a preheater 7 and is fed to an electrical dust precipitator 8, where the gas is removed of dust and is thereafter fed to a wet type desulfurizer 8. Measuring device 13, 15 which measure soot density A or SO2 density B are provided in the outlet of the precipitator 8. Said devices input the density signals A, B to a control unit 14. An adequate amt. of a calcium-contg. refining agent is calculated in the unit 14 and is outputted to an adding device 12 for the refining agent. The device 12 adds CaSO4, CaSO3, etc. in the form of liquid or powder from a coal transfer line 2 to a mill 4 up to the high temp. part in the outlet of a boiler 6. CaSO4 and CaSO3 to be by-produced in the desulfurizer 9 are used for the Ca-contg. refining agent such as CaSO4 and CaSO3.
Patent JP-S6454296-A (JP)
Title: Grid tab repair tool for fuel assembly
Inventor: AASAA UIRIAMU KURAMAA
IPC: G21C3/334
Filed: 1988-08-03
Abstract: PURPOSE: To remotely correct lattice tabs by constituting a bending member so that the member can be inverted upside down and can have an aligning means. CONSTITUTION: A repairing tool 250 is positioned near a fuel assembly containing lattice tabs 230 and 240 to be corrected. An aligning blade 460 is inserted between two fuel rods 160 respectively adjacent to the right and left sides of the deformed lattice tab 240 and a positioning pin 486 is brought into contact with the edge section of a lattice strap 220. Then the tab 240 is bent by moving a tab bending member 481 toward a anvil surface 480. In order to correct the tab 230, a first female screw 285 is removed from a female screw on a supporting pipe 270, a repairing tool 180 is turned by 180 deg., and the male screw on the pipe 270 is engaged with a second female screw 287. Therefore, the lattice tabs of the fuel assembly can be corrected remotely.
Patent JP-H0241700-A (JP)
Title: Method of driving stepping motor
Inventor: TAMAHA YASUHISA
IPC: H02P8/00
Filed: 1988-08-02
Abstract: PURPOSE:To easily and accurately alleviate a damping and to perform a constant speed rotation at an early stage by positively alleviating and regulating an acceleration energy of a moving load system at the end of an accelerating range. CONSTITUTION:Before moving from an accelerating range to a constant speed range, a damping attenuating regulating range is provided. This regulating range is in a range in which a driving signal having a frequency f3 lower than a frequency f1 in the accelerating range specified by f1=f(t). Thus, as designated by a broken line in a frequency-time diagram, a speed control having no upper and lower speed variations is performed.
Patent JP-2001017160-A (JP)
Title: Medium composition for in vitro fertilization
Inventor: NAKAZAWA TERUYOSHI
IPC: A01K67/02
Filed: 1999-07-07
Abstract: PROBLEM TO BE SOLVED: To obtain a medium for in vitro fertilization usable at the time of mature culturing of ovum, in vitro fertilization, and culturing of early embryo which is a fertilized egg, and also usable for the use at the pretreatment of the ovum and sperm. SOLUTION: This medium composition for in vitro fertilization substantially contains no L-glutamine or no derivative capable of providing the L-glutamine by hydrolysis. The medium composition for in vitro fertilization also is the one containing no L-glutamine and no derivative capable of providing the L- glutamine by the hydrolysis, and contains <=6 wt.% L-arginine or derivative capable of providing the L-arginine by the hydrolysis based on the whole free amino acids.
Patent JP-S6254585-A (JP)
Title: Electron beam welding equipment
Inventor: YAMASHITA YOSHITAKA
IPC: B23K15/00
Filed: 1985-09-03
Abstract: PURPOSE:To form uniformly a back bead by providing a comparing circuit of a reflected electron beam current and its set value, also providing an adding circuit, and moreover, opening and closing a switching element between this comparing circuit and the adding circuit. CONSTITUTION:A detector 19 of an electron beam current is provided, and also a detector 13 of a reflected electron beam current is provided. Next, the first comparing circuit 15 of a reflected electron beam current value detected by the detector 13 and its set value is provided, and also the second comparing circuit 20 of an electron beam current value detected by the detector 19 is provided. Subsequently, a changeover switching element 17 is provided between the circuit 15 and an addition operating circuit 18, and a switching control is executed, based on whether an electron beam 6 passes through a material to be welded 9 or not. According to this method, a back bead can be formed uniformly irrespective of a state that the electron beam 6 passes through or does not pass through.
Patent JP-S5895918-A (JP)
Inventor: KOIZUMI YOSHINOBU
IPC: F28D21/00
Filed: 1981-12-01
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-S6348959-A (JP)
Title: Facsimile equipment
Inventor: KUROBA TORU
IPC: H04N1/393
Filed: 1986-08-18
Abstract: PURPOSE:To contrive to use effectively a receiving recording paper and to shorten a communicating time by changing over automatically from a horizontal main scanning direction to a longitudinal main scanning direction and reducing in accordance with the recording paper size of an opponent when the recording paper size of an opponent device is larger than the original size. CONSTITUTION:A picture signal from a photoelectric converting part 1 is sent through an A/D converting part 2 to a picture information memory part 3 and the picture information for one page is stored. On the other hand, a control part 7 receives an original size signal 10 and a recording paper size signal 11 and instructs the presence and absence of the arrangement conversion and the processing mode to a memory part and a picture signal processing part 4. When the memory part 3 receives the instruction that the arrangement conversion is present, the arrangement conversion from the horizontal direction main scanning through an arranging converting circuit 8 is executed. The arranged converted picture information is reduced and processed through a buffer memory 9 by the picture signal processing part 4 and sent through a coding circuit 5 to a modulating circuit 6.
Patent JP-H0945923-A (JP)
Title: Thin-film transistor and its manufacture
Inventor: KOIDE SHIN
IPC: H01L21/336
Filed: 1995-07-28
Abstract: PROBLEM TO BE SOLVED: To increase the ratio of ON current to OFF current by setting an active region to a thickness where a depletion layer spreads in the thickness direction when a specific negative voltage is applied to a gate electrode. SOLUTION: In a thin-film transistor, an n-type impurity is doped to a gate electrode 2 for selectively coating the surface of a glass substrate 1, an active region 4A located at the upper portion of the gate electrode 2 of island-shaped undoped amorphous silicon film which crosses via a gate insulation film 3, and an amorphous silicon film at both sides. Then, the transistor has a pair of n-type source and drain regions 5-1A and 2A, a pair of source and drain electrodes 6-1A and 2A connected to that region, and an organic insulation film 8 for covering the entire surface.  Therefore, by setting the thickness of the active region to a value which is depleted in the entire region in the thickness direction by a specific gate voltage, the formation of a channel on an interface further away from the gate electrode of the active region can be suppressed, thus drastically improving the ratio of ON current to OFF current.
Patent JP-S6085595-A (JP)
Inventor: OGURO HISASHI
IPC: H05K3/42
Filed: 1983-10-17
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-H0479052-A (JP)
Title: Magnetic recording and reproducing device
Inventor: DAIGAKU HAJIME
IPC: G11B15/00
Filed: 1990-07-20
Abstract: PURPOSE:To securely protect a tape by comparing an revolving speed of a drum with a predetermined revolving speed and stopping the drum motor in the case of a difference between these speeds. CONSTITUTION:When a cylinder drum 1 is rotated, this revolving speed is detected by a detecting means 11, and its result is impressed upon a control means 12. Now, if the tape 8 is under the state of sticking to the cylinder drum 1, the revolving speed of the cylinder drum 1 is lowered or stopped. Consequently, since the above revolving speed detected by the detecting means 11 is not conformed with the specified one, a drum motor driving means 9 is stopped in its drive by the control means 12, so that the revolution of the drum motor is stopped. Therefore, under such a state that the cylinder drum 1 or the tape 8 has a fingerprint or dew condensation and is stuck to each other, even when the cylinder drum 1 is to be rotated, a reel is braked, and the tape 8 is not drawn out. By this method, the tape is never wrapped around, and hence no damage is given to the tape.
Patent JP-H1038258-A (JP)
Title: Method and device for calculating coal supply quantity during normal stop of mill for coal-fired boiler
Inventor: FURUKAWA SHIGEKAZU
IPC: F22B35/00
Filed: 1996-07-23
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device for calculating the coal output during the normal stop of a mill of a coal-fired boiler capable of obtaining the coal output estimated to be supplied from the mill during the normal stop of the mill with excellent accuracy, preventing the coal exceeding the command value of the fuel flow rate from being supplied into a furnace of the boiler over the required value, and preventing reduction in the exhaust gas and the rise of the steam temperature. SOLUTION: The coal supply 11 at the time point when a coal feeder is stopped when a coal gate is closed is the signal 12 of the residual coal quantity, the signal 12 of the residual coal quantity is multiplied by the coal output simulated gain 34 to be given as the time function based on the preliminary test data to obtain the coal output simulated signal 21, and then as the output as the coal output 23 to be estimated to be outputted from a mill during the ordinary stop of the mill is outputted.
Patent JP-H1041836-A (JP)
Title: Receiving device
Inventor: KAWAMOTO YUTAKA
IPC: H04H20/55
Filed: 1996-07-23
Abstract: PROBLEM TO BE SOLVED: To provide a receiving device which easily identifies the difference in character information, when the received character information is displayed on a display screen. SOLUTION: When it is judged that received character string information is one after a second time around and also that a change item is set in an ornament item memory 4e in RAM 4 at the time of displaying character string information is displayed in a color display part 8, CPU compares the character string information received last time with that received this time and judges whether or not any difference exists. When there is a difference, change is added to the applying part of character string information which is received this time, to display it concerning an item which is set as the changed item by the item memory 4e.
Patent JP-H0844089-A (JP)
Title: Production of electrophotographic photoreceptor
Inventor: NAKAYAMA TAKAHARU
IPC: F26B21/06
Filed: 1994-07-26
Abstract: PURPOSE:To provide a process for producing an electrophotographic photoreceptor which is a process for producing the electrophotographic photoreceptor having good quality by preventing foam defects and which does not require a special space or intricate devices, is free from limitation in raw materials and is industrially advantageous. CONSTITUTION:Drying is executed by using an air convection type drying machine under the heating up speed conditions satisfying the following relation log{Th-T)/(Th-Tb)}=axt (where a>=-0.07) after the temp. of a base body attains the boiling point (Tb) of the lowest boiling solvent in a coating liquid consisting of a photosensitive material and >=1 kinds of the solvents at the time of applying this coating liquid on the outer peripheral surface of the base body, then heating up the base body to the prescribed drying temp. (Th) and drying the coating liquid. In the equation, log denotes a common logarithm; T denotes the temp. of the base body in the drying lapse time (t); (t) is the drying lapse time (min) after the temp. of the base body attains the b.p. temp. (Tb) of the lowest boiling solvent in the coating liquid and (a) denotes a constant (min<-1>).
Patent JP-S6254055-A (JP)
Title: Drill made of hard alloy
Inventor: NAKAI HIROSHI
IPC: C22C29/02
Filed: 1985-09-02
Abstract: PURPOSE:To prevent sticking of chips to cutting edge as well as breaking of cutting edge and to improve drill life by forming the whole drill of sintered hard alloy consisting of WC, TiC, TiN, Mo or Mo2C, and iron group metals. CONSTITUTION:The whole twist drill is formed by use of a sintered hard alloy having a composition consisting of, by weight, 10-60% WC, 5-40% TiC, 3-20% TiN, 5-20% Mo or Mo2C and 5-20% of iron group metals such as Co, Ni, Fe, etc. If necessary, 5-30% TaC or TaN is incorporated to the above sintered alloy. On application of a drill having the above composition, the occurrences of breaking and chipping caused by sticking and separation of chips to and from cutting blade are prevented and accordingly drill life can be improved. Moreover, the expected drilling capacity can be maintained even after regrinding.
Patent JP-S5895452-A (JP)
Title: Controlling system for demodulation carrier phase
Inventor: TANABE YOSHIAKI
IPC: H03M5/04
Filed: 1981-12-02
Abstract: PURPOSE:To correct the group delay distortion in a demodulating circuit, by controlling a demodulation carrier by a phase error, which is obtained from the difference between a demodulated impulse response and a reference level, in the demodulation of the transmission system using the class IV (10-1) partial response encoding. CONSTITUTION:A demodulation signal which is obtained from an input terminal and is converted to a class IV partial response code is sent to a pattern detector 1, which detect pattern (+ or -1, 0, + or -1), and an error detector 2 which operates the difference between the demodulation signal and a reference level signal 12 to detect the polarity of phase error information as an error signal. A storing equipment 3 stores this error signal, and the error signal is sent to an integrator 4 only when a signal is outputted from the pattern detector 1. The phase of the demodulation carrier is controlled by a control voltage 13 from the integrator 4. Thus, the waveform distortion due to the group delay distortion of a transmission line is corrected.
Patent JP-S6256800-A (JP)
Inventor: KATAYAMA MASAYUKI
IPC: F42B15/01
Filed: 1985-09-03
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。