baber/WOPTO huggingface dataset:
Patent JP-S62221091-A (JP)
Title: Ic card
Inventor: TAGUCHI TOSHIHIKO
IPC: G06K19/07
Filed: 1986-03-20
Abstract: PURPOSE:To previously prevent an IC card from being illegally used such as data alteration due to the abuse of a privileged command by making it possible only to read out data without inputting an identification (ID) number or privileged command when the IC card is abnormal. CONSTITUTION:At the initial time of an IC card 1, a self-diagnosis part 6 is driven simultaneously with ON of a power supply to detect whether an ID number inputting/deciding part is normal or not. When the ID number inputting/ deciding part is normal, an ID number input/decision allowing part 7 is driven to inhibit memory access based upon a privileged command so that the IC card 1 can be driven only by the input of the ID number. When the abnormality of the ID number inputting/deciding part is detected, memory access can be attained even if the ID number is not inputted after driving the allowing part 7. In this case, memory access based upon only a read command is permitted and that based upon a write command is inhibited.
Patent JP-H04296818-A (JP)
Title: Liquid crystal display device
Inventor: YOSHIDA KEIICHI
IPC: G02F1/133
Filed: 1991-03-27
Abstract: PURPOSE:To obtain a thin liquid crystal display device. CONSTITUTION:An LSI loading flexible substrate 2 for driving signal electrode is tucked into a backlight provided with a side surface irradiating type light source, and a signal electrode side input circuit board 4 is arranged on the back of the backlight. A power source circuit board 6 is arranged on the back of the backlight, while an input circuit board 5 of the LSI loading flexible substrate 3 for driving scanning electrode and the power source circuit board 6, the parts surface of which is directed to the side of a liquid crystal display surface, are opposed with each other.
Patent JP-H07270466-A (JP)
Title: Failure state discrimination method
Inventor: ARAKANE MASAKATSU
IPC: G01R31/02
Filed: 1994-03-31
Abstract: PURPOSE:To alleviate a burden due to a discrimination analysis and accurately discriminate failure states in discriminating the causes of a grounding failure occurring in a power cable on the basis of a waveform analysis as well as the discrimination analysis. CONSTITUTION:The waveform of earth current flowing in a power cable is arrested with CT and judgement is made as to whether a failure cause is attributable to thunderbolt on the basis of the wave height value of final flashover. Then, a discrimination analysis is undertaken on the basis of the spectrum analysis value of the earth current waveform. Also, failure causes are generally classified on the basis of whether earth current is flowing before the flashover and, then, a discrimination analysis is undertaken on the basis of the spectrum analysis value of the earth current waveform. Thus, a burden due to the discrimination analysis can be alleviated and discrimination accuracy can be improved.
Patent JP-H06249779-A (JP)
Title: Gas analyzer
Inventor: ISHIDA YOSHIZO
IPC: G01N21/61
Filed: 1993-02-26
Abstract: PURPOSE:To eliminate the influence on a concentration measured value of changes in a temperature and a pressure when the concentration of a specific component contained in a sample gas is measured continuously. CONSTITUTION:A temperature sensor 18 and a pressure sensor 19 are installed in the flow passage (a part near the entrance of a sample cell 13) of a sample gas, an MPU 32 computes the molar concentration of a component, to be measured, on the basis of a detection value by an infrared sensor 14, and the concentration is then corrected on the basis of the temperature and the pressure, of the sample gas in a measuring operation, which have been detected by the temperature sensor 18 and the pressure sensor 19.
Patent JP-H08263409-A (JP)
Title: Method and system for down loading communication software
Inventor: WAKAHARA TOSHIHIKO
IPC: G06F9/445
Filed: 1995-03-22
Abstract: PURPOSE: To enable the automatic down load of a communication software optimum for the hardware and software environments of a terminal. CONSTITUTION: Terminals 101 and 103 perform the digital communication of video telephone, etc., while being mutually connected through a communication node 102. A communication server 104 stores the communication softwares for the terminals 101 and 103 to perform communication control such as call setting concerning various versions. Before, the down load of the software to the terminal side, the communication server 104 transmits an environment search program to the terminal side. The terminal side invetigates its own hardware/software environment and reports it to the communication server 104. The communication server 104 analyzes the reported result from the terminal side, decides any optimum software to be transmitted to the terminal side and down loads this software to the terminal side.
Patent JP-S60209181-A (JP)
Title: Anticandida polysaccharide antibody sensitized blood cell
Inventor: TOMIYAMA TETSUO
IPC: C07K16/00
Filed: 1984-04-02
Abstract: PURPOSE:To obtain PS antibody sensitized blood cells by conjugating anticandida polysaccharide antibody (PS antibody) via a coupling agent with red blood cells. CONSTITUTION:The red blood cells to be used for sensitized blood cells are preferably fixed red blood cells in terms of preservation and are formed by treating the raw red blood cells suspended by an alsever liquid with gaseous carbon monoxide and adding formalin thereto to fix the cells. A tannic acid, etc. are used for a coupling agent. The bacteria for candida are obtd. by inoculating the same in the Sabouraud's broth, etc. and culturing the same at about 37 deg.C. The anticandida bacterium antibody is obtd. of the bacteria killed by a heating treatment, etc. and are immunized with a rabbit, etc. A polysaccharide antigen is then mixed with the anticandida antibody and the precipitate of only the immune complex is made. The precipitate is centrifugally dispensed and an acetic acid buffer soln. is added thereto, to which a satd. ammonium sulfate soln. is added to settle the antibody. The PS antibody is refined by centrifugal sepn., dialysis, etc. The red blood cells are treated by using the coupling agent and the liquid contg. the PS antibody is brought into contact therewith, by which the PS antibody sensitized red blood cells are obtd.
Patent JP-H03265267-A (JP)
Title: Changeover system of facsimile equipment and telephone set
Inventor: SUZUKI KANJI
IPC: H04M11/00
Filed: 1990-03-14
Abstract: PURPOSE:To start facsimile reception automatically without need for a ringer generating circuit and for manual operation by detecting the presence of a facsimile signal and disconnecting the facsimile equipment or a telephone set from the line. CONSTITUTION:When an incoming bell rings, the operator hooks off a handset and a detection means 26 detects a facsimile signal, a control means activates a switching means 22 to disconnect a telephone set 23 from a line 24 to bring the mode into the facsimile reception mode. When the detection means 26 does not detect the facsimile signal, the control means activates the switching means 25 to disconnect the facsimile equipment from the line 24 and the telephone set 23 is used for the communication with the opposite party.
Patent JP-H02243391-A (JP)
Title: Optical recording medium
Inventor: UENO OSAMU
IPC: G11B7/2433
Filed: 1989-03-17
Abstract: PURPOSE:To achieve the stability in an amorphous phase and the shortening of the crystallizing time of said phase and to perform rewriting operation at a high speed by constituting a recording material of the constitution corresponding to a mixture of a I2VIb type stoichiometric compound and a multielement stoichiometric compound constituted of two or more elements selected from elements of the Groups IIIb, IVb, Vb, VIb and containing one of Se and Te in said composition. CONSTITUTION:The recording material constituting a recording material layer 3 has the composition corresponding to a mixture of a I2VIb type stoichiometric compound consisting of an element selected from Li, Na, K, Rb, Cs, Cu, Ag and Au of the Group I and an element selected from S, Se and Te of the Group VIb and having a chemical formula represented by I2VIb and a multielement stoichiometric compound constituted of two or more elements selected from Ga, In and Tl of the Group IIIb, Ge, Sn and Pb of the Group IVb, As, Sb and Bi of the Group Vb and S, Se and Te of the Group VIb. Since the bond between an atom of the Group I and an atom of the Group VIb having strong ion bonding force is contained in the recording material, the free energy difference between a crystal phase and an amorphous phase becomes large and the crystallizing time thereof is shortened.
Patent JP-H03265451-A (JP)
Title: Generator
Inventor: KUSASE ARATA
IPC: H02K21/14
Filed: 1990-03-14
Abstract: PURPOSE:To suppress an output generated in the armature winding of a stator by the magnetic flux of a permanent magnet in a generator comprising a rotor for feeding magnetic fluxes from a permanent magnetic, a field winding, and a stator having an armature winding and to easily suppress the generating output. CONSTITUTION:A generator is formed of rotors 1-3 secured to a rotary shaft 4 and a stator 5 provided on the outer periphery of the rotors. The rotor 1 is formed of pawl-like poles 12, 13 and a field winding 14 disposed at both sides and outer periphery of a cylindrical boss 11 secured to the outer periphery of the shaft 4. The rotors 2, 3 hold the same pawl-like poles 21, 22 and 31, 32 as the rotor 1 and disclike permanent magnets 23, 33 therebetween to be secured to a sleeve 6 of a nonmagnetic material. The stator 5 is formed with three-phase concentric stator windings 52 in a core 51, and has slots three times as many as the number of poles of the rotor 1. The current of the winding 14 is so controlled that magnetic fluxes of the magnets 23, 33 of the rotors 2, 3 flow in the same direction as or oppositely to the direction of the magnetic fluxes of the magnets 23, 33 of the rotors 2, 3 in response to the magnitude of a load.
Patent JP-S55154824-A (JP)
Title: Zero-cross solid state relay
Inventor: ABE TOSHIROU
IPC: H03K17/13
Filed: 1979-05-22
Abstract: PURPOSE:To prevent SCR from malfunctioning by providing a zero-cross solid state relay circuit with a resistance connected between a light oscillating element and SCR and a Zener diode connected between the cathode of SCR and the emitter of the oscillating circuit. CONSTITUTION:Between the anode and gate of SCR5 constituting a zero-cross solid state relay, light oscillating element 6 irradiated with light from light emitting element 8 is provided, Zener diode 7 is connected between the gate of element 6 and the cathode of SCR5, and the parallel circuit of resistance 10 and capacitor 11 is further connected between the gate of SCR5 and its cathode. A relay circuit of this constitution is provided with resistance 12 connected between the gate of SCR5 and element 6 and Zener diode 13 connected between the emitter of element 6 and the cathode of SCR5. Then, diode 13 prevents element 6 in an OFF state from operating due to momentary potential variation such as a noise, etc., thereby preventing SCR5 from malfunctioning.
Patent JP-H07267127-A (JP)
Title: Rear wheel steering device
Inventor: AMITANI MIKIO
IPC: B62D6/00
Filed: 1994-03-31
Abstract: PURPOSE:To restrain overshoot produced at the time of setting a steering angle of a rear wheel without a special steering angle braking means and reduce the power required for braking so as to restrain generation of heat. CONSTITUTION:A rear wheel steering device comprises a motor control means 4 for outputting a driving signal for making an objective steering angle output by a target steering angle computing means 2 agree with an actual steering angle output by a rear wheel steering angle sensor 3 and outputting a braking signal for restraining increase in difference between the objective steering angle and the actual steering angle when the objective steering angle and the actual steering angle agree, a motor driving part 5 for changing the actual steering angle on receiving a driving signal and a braking signal output by the motor control means 4 and braking the change of the actual steering angle, and a motor 6. The motor 6 conducts braking operation in addition to driving operation. As the braking operation is performed for a short time, the power consumption is small.
Patent JP-S58179639-A (JP)
Inventor: MURAI TATSUROU
IPC: B32B3/12
Filed: 1982-04-15
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-2000256315-A (JP)
Title: Bis(diarylamino) n-substituted pyrroles
Inventor: YAMAMOTO TOSHIHIDE
IPC: C07D207/34
Filed: 1999-03-10
Abstract: PROBLEM TO BE SOLVED: To obtain a new compound having improved stability as a raw material and useful as an intermediate of medicines and agrochemicals. SOLUTION: This compound is expressed by formula I [(n) is 1-3; Ar1-Ar4 are each a (substituted) 6-30C aryl and at least one aryl group is a polycyclic aromatic group; R1 and R2 are each H, phenyl, or the like; R3 is a (substituted) lower alkyl, phenyl, or the like], e.g. 2,5-bis[N-(1-naphthyl)-N-phenylamino]-1- methylpyrrole. The compound of formula I is obtained by subjecting a dihalogenated N-substituted pyrrole of formula II (X is Cl, Br or I) (e.g. 2,5- dichloro-N-methylpyrrole) and an N,N-diarylamine of formula III to amination by using a catalyst composed of a palladium compound and tri(tertiary-butyl) phosphine in the presence of a base (e.g. sodium methoxide) at 20-300 deg.C for about several min to about 72 h.
Patent JP-H04280047-A (JP)
Title: Flat type image display device
Inventor: IKEDA RIKIO
IPC: H01J29/18
Filed: 1991-03-06
Abstract: PURPOSE:To prevent the scattering of an electron beam from the cathode to the anode of a field emission type flat display and improve the luminous intensity. CONSTITUTION:A projection 21 is formed on a planar anode 18 to face each steeple-shaped cathode 14. The potential gradient between the cathode 14 and the anode 18 is made steep by the projection 21, and even scattered electrons are concentrated at the projection 21. The number of electrons reaching a phosphor layer 19 provided on the back face of the anode 18 is increased, the luminous intensity of the phosphor layer 19 is increased, and a clear image is provided.
Patent JP-H09230595-A (JP)
Title: Resist composition and its utilization
Inventor: TAKAHASHI SHINICHI
IPC: H01L21/027
Filed: 1996-02-26
Abstract: PROBLEM TO BE SOLVED: To obtain a resist compsn. retaining high transparency by making polycylic polyolefin resin carry an acid-unstable structure. SOLUTION: This resist compsn. contains at least one kind of resin repeatedly carrying at least one kind of acid-unstable structure on polycyclic polyolefin resin as a base resin and a photosensitive acid generating material as essential components. The acid-unstable structure has a group represented by an acid- unstable group, an acid-labile group, an acid-decomposable group, etc., known in the field of a chemical amplification type resist and the group is decomposed by an acid and increases the alkali solubility of the base resin. The polycyclic polyolefin resin is a known resin such as a polymer obtd. by ring opening polymn. of a monomer having a norbonane skeleton.
Patent JP-H02244192-A (JP)
Title: Appealing message device for merchandise
Inventor: KUMAGAI MITSUMASA
IPC: G09F27/00
Filed: 1989-03-17
Abstract: PURPOSE:To improve the effect of appealing merchandise by providing a controller which detects the presence or flow of persons, disabling the other loudspeaker at the time of the loudspeaking operation of one loudspeaker and starts the loudspeaking operation of the other loudspeaker upon ending of the merchandise explanation by this loudspeaker. CONSTITUTION:The controller 15 applies the operation signal to the one loudspeaker 4 to sound the message to appeal the merchandise when an IR detector 5 or the like detects the approach of a man to one merchandise display part I or the merchandise to be appealed. The controller 15 outputs the disable signal to the other loudspeaker 8 to disable this loudspeaker during this time. The disable signal is annihilated and the appealing operation of the other loudspeaker 8 is started when the appealing of the one merchandise ends. Since the explanations on different kinds of the merchandise are so controlled as to be independently and automatically executed in such a manner, the effective utilization of the loudspeakers 4, 8 is possible even if the number of the merchandise to be appealed increases and even if the display points thereof are irregular. The performance effect of the merchandise is thus improved.
Patent JP-S61224641-A (JP)
Title: Frequency stabilizing circuit
Inventor: KUSAKABE TETSUO
IPC: H03L7/08
Filed: 1985-03-29
Abstract: PURPOSE:To suppress jitter of an oscillation frequency and to improve a transient response characteristic by inputting a comparison signal as a result of phase comprison between two input signals to a filter, amplifying the comparison signal at an amplifier having a frequency response characteristic feedback device, controlling the AC gain of a filter output and control ling selectively a DC level of the filter so as to input the result to a voltage controlled oscilla tor. CONSTITUTION:An input signal and a reference signal are inputted to a comparator 43 consisting of a charge pump circuit and a filter 44 passes through a low frequency signal component as a result of phase comprison from an output of the comparator 43. The output of the comparator 43 is amplified by an amplifier 440 of the filter 44, the phase is inverted and the result is extracted by a load resistor R5. The output is fed back to the amplifier 440 via a double time constant circuit 400. Thus, the filter 44 has a characteristic whose output voltage is smaller as the input frequency gets higher. A control voltage generated from a microcomputer 50 is made lower when the frequency inputted to the microcomputer 50 is higher and made higher when the frequency gets lower conversely. A switching element Q4 is controlled depending on the level of the said control voltage and the AC gain and the DC level of the filter 44 are controlled. Thus, the jitter from the voltage controlled oscilla tor 12 is suppressed and further, the response characteristic is corrected linearly.
Patent JP-H07270104-A (JP)
Title: Inspection apparatus of ringed component
Inventor: KOBAYASHI HITOSHI
IPC: G01B5/08
Filed: 1994-03-31
Abstract: PURPOSE:To measure ringed components in large quantities in a short time, automati cally and with good accuracy by a method wherein stored works are taken out one by one, their weight is measured by an electronic balance, every work is transferred to a size-measuring means provided with a plurality of clamp claws, every work is pressed to a criterion face by driving the clamp claws and the size of every work is measured. CONSTITUTION:Works 8a which have been piled up on a work lift 3 for a work storage means 1 are taken out one by one by a work takeout means 5, and every work is placed on an electronic balance 20 so as to measure its weight. After the weight has been measured, every work 8a is sandwiched between, and held by, one pair of hands 23, 24 for a conveyance means 11, every work is moved to the right side by a stroke S1, its sandwiching and holding operation is released on a work saucer 40, and every work 8a is dropped so as to be brought into contact with criteion faces of individual clamp claws 44. Then, respective measuring blocks are driven by individual cylinders for outside-diameter measurement, for inside-diameter measurement ana for height measurement, every work is brought into contact with one pair of measuring probes, and an outside-diameter size, an inside-diameter size and a height size are measured. Measured values are input to a control box, and the quality of every work 8a is judged.
Patent JP-H0684750-A (JP)
Title: Exposing device and exposing method using it
Inventor: KAMON KAZUYA
IPC: G03F7/20
Filed: 1993-03-23
Abstract: PURPOSE:To improve the resolution of exposure without using any phase shifter by providing a first and second light guiding means and a prescribed phase difference between the phase of exposing light obtained from the first light guiding means and the phase of the exposing light from the second light guiding means. CONSTITUTION:First light 110a is reflected by a first reflection type photomask 18a and becomes a first exposing light ray 110c. On the other hand, second light 110b is reflected by a second reflection type photomask 18b and becomes a second exposing light ray 110d. The two exposing light rays 110c and 110d are respectively split into reflected and transmitted light rays through a half mirror 30 and the transmitted light of the light ray 110c and reflected light of the light ray 110d are synthesized to third exposing light ray. The third exposing light ray is projected upon a semiconductor wafer through a projection lens 19C and irradiates a resist film 1a on the wafer. Therefore, the resolution of the synthesized exposing light ray can be improved by providing a prescribed phase difference between the first and second exposing light rays.
Patent JP-H03267427-A (JP)
Title: Bubble supply-controlling method for bubble-type flush toilet
Inventor: KAWANISHI HIROYOSHI
IPC: E03D11/02
Filed: 1990-03-16
Abstract: PURPOSE:To prevent exhaustion of bubbles in a bubble-type flush toilet by a method wherein medium bubbles that are falling at the speed being in the middle between the falling speeds of stationary bubbles and washing bubbles are supplied to a toilet bowl after washing. CONSTITUTION:With a 26-volt current applied to an air pump 15 for stationary bubbles, steady air flow reaches, running through an air tube 16, a foaming element 13 containing detergent-admixed liquor 18. Stationary bubbles 19 are then discharged through an outlet 22 of a stationary bubble tank and are made to cover the surface of a sump of a toilet bowl 12. With a 100-volt current applied to an air pump 14 for washing bubbles, washing bubbles 26 are discharged through outlets 24, 25 of a washing bubble tank and are made to cover the surface of the sump of the toilet bowl. With a 63-volt current, the voltage being in the middle between the ones applied respectively to the air pump 15 and to the air pump 14, applied to the air pump 15 for several tens of seconds, medium bubbles 27 falling at the speed being in the middle between the falling speeds of the stationary bubbles 19 and the washing bubbles 26 are made to cover the surface of the sump.
Patent JP-H10261189-A (JP)
Title: Vehicle detector
Inventor: YOKOSUKA HISAKUNI
IPC: G06T7/20
Filed: 1997-03-18
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle detector for not malfunctioning by the shadow of a vehicle or the like. SOLUTION: This detector is composed of an image pickup means provided so as to pick up the image of a road surface, a processing area setting means for setting a prescribed processing area composed of the prescribed same length keeping a prescribed interval with each other in a horizontal direction, a differentiation processing means for performing a differentiation processing so as to react only when luminance is changed from brightness to darkness at the time of scanning the set processing area from the top to the bottom in a screen, a fine time road surface judgement means for judging the road surface when the average value of calculated derivations is not changed for the fine time of prescribed several fields,  a freeze preparation setting means for setting freeze preparation when the road surface is judged for the prescribed number of times and a detection means for detecting the presence of the vehicle when the free preparation continues for the prescribed number of times and a calculated binary derivative density exceeds a prescribed threshold.