baber/WOPTO huggingface dataset:
Patent JP-S6254897-A (JP)
Title: Nonvolatile semiconductor memory device
Inventor: KOBAYASHI MASANORI
IPC: G11C16/02
Filed: 1985-09-02
Abstract: PURPOSE:To further simplify and speedup a high-speed program by deciding, in an IC, whether or not a writing in a FAMOS memory cell is executed. CONSTITUTION:A circuit-selecting signal is transmitted from a mode detector circuit 10 through a mode-switching control signal 9, and a transistor 8 is turned ON. At this time, if the Vth of the FAMOS 17 is less than 10 volts, the impedance is lower than that of a transistor 5, and a signal 22 informs a Low-state. When the signal 22 is in Low-state, a control signal 21 is transmitted to an output circuit 20 via a bit-line-potential detector circuit 18, which exactly lets the circuit 20 output a high-output. In case of the Vth of the FAMOS 17 is above 10 volts, i.e. in a state the write is sufficiently executed, the impedance of the FAMOS 17 becomes larger than that of the transistor 5, and the signal 22 informs a high-state. In such way, by comparing the impedance of a written FAMOS 17 and that of the transistor 5, and by detecting a current that flows, whether or not the writing is executed until the Vth of the FAMOS 17 is sufficiently high can be decided in the IC.
Patent JP-H0481117-A (JP)
Title: Pwm waveform generating device
Inventor: HIROSE TATSUYA
IPC: H03K7/08
Filed: 1990-07-24
Abstract: PURPOSE:To reduce the production of torque fluctuation to the utmost by calculating a mean value for this half period of a carrier and a preceding half period and using a PWM waveform generating means based on the mean value so as to generate PWM waveform. CONSTITUTION:When a carrier half period changes from T0 to T1, since a current carrier half period T1 and a preceding carrier half period To obtained from a storage circuit 11 are given to an adder 12, a divider 13 outputs a mean value of the carrier half periods T0, T1. Thus, a sampling point with a lead phase by DELTAtheta*(=omega<+>(T0+T1)/2) is designated. A PWM waveform generating circuit 18 applies sampling to a reference waveform (l) based on a phase command value theta* to decide a hold voltage based on a voltage command value V*. Thus, a point to generate a mean voltage waveform (n) is a point omega*T0/2 the same as the preceding carrier half period T0 and no distortion is caused in the waveform.
Patent JP-S6436947-A (JP)
Title: Electronic control device for internal combustion engine
Inventor: UOTA KOSAKU
IPC: F02D45/00
Filed: 1987-08-03
Abstract: PURPOSE:To initialize or erase only the RAM memory data of an electronic control device for an internal combustion engine without erasing the memory data of other electronic devices by providing a failure diagnosing tester which can be used by connecting to a control circuit. CONSTITUTION:A code for required diagnosis-object equipment or for initializing a RAM from a tester 27 is received by a control circuit 25. Then, the control circuit 25 judges which code it has received and, at the time of the diagnosis- object equipment code, the result of diagnosis of the diagnosis-object equipment is outputted to the tester 27 while, at the time of the RAM initializing code, the initialization or erasing of the RAM is executed in accordance with the control program of a ROM. Thereby, the initialization of the RAM can be carried out without need for cutting off a feeding voltage from a storage battery, thereby, without erasing the memory data in other electronic equipment loaded on a vehicle.
Patent JP-S6174576-A (JP)
Title: Method for improving fruit body forming capability of edible fungus
Inventor: SUZUKI YOSHIYUKI
IPC: C12R1/645
Filed: 1984-09-18
Abstract: PURPOSE:To prepare a strain of edible fungi, having improved fruit body- producing capability and high quality, by treating the mycelium of degraded edible fungi with an enzyme, and culturing the fungi. CONSTITUTION:The mycelium of degraded edible fungi, e.g. Grifola frondosa, Lentinus lepideus, etc. is made to contact with a solution containing one or more enzymes capable of dissolving cell wall, e.g. cellulase, chitinase, beta-1,3- glucanase, etc., and cultured. A strain having fruit body-producing capability and originated from single cell having regenerated cell wall is selected and separated from the cultured fungi.
Patent JP-H1016683-A (JP)
Title: Collision detection device for vehicle
Inventor: MIDORIKAWA YUKINORI
IPC: B60R21/00
Filed: 1996-07-05
Abstract: PROBLEM TO BE SOLVED: To provide a collision detection device for a vehicle capable of effectively protecting an occupant even in the case of colliding against a front vehicle due to quick braking of the front vehicle travelling in the front. SOLUTION: Infrared quantity Is of a brake lamp measured in accordance with a digital signal from a front car brake lamp lighting sensor 11 is measured (steps 3, 4) by finding an average value Ga of deceleration G measured up to the present at the time when the deceleration G measured in accordance with a digital signal from a self car deceleration sensor 12 exceeds a threshold value Gth (steps S1, 2). Thereafter, a variable Gtr is set as a specified value Gtr1 or Gtr2 in accordance with a judgement result whether the measured infrared quantity Is exceeds the threshold value Ith or not (steps 5-7). When the average value Ga of the deceleration exceeds the variable Gtr, a working demand signal to demand working of an occupant protection device is output to a working circuit 14 (steps S8, 9).
Patent JP-S6264734-A (JP)
Inventor: YAMADA TSUTOMU
IPC: A61J1/16
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。
Patent JP-S6437245-A (JP)
Title: Dough separated filtrate
Inventor: HIRAKAWA KAN
IPC: A21D8/04
Filed: 1987-08-03
Abstract: PURPOSE: To make it possible to easily and effectively improve dough by allowing the filtrate obtd. in the process for separating microbial cells in a yeast production process to exist in the dough for confectionery. CONSTITUTION: The filtrate which holds the yeast suspension obtd. by culture in the production process of bread yeast and is obtd. at the time of separating the microbial cells is put into the dough for bread making and confectionery. The filtrate is preferably directly added to wheat flour or the filtrate which is absorbed in natural material powder, such as soybean powder, rice powder, potato powder and starches is mixed with the wheat flour and the resulted wheat flour is used for the dough for bread making and confectionery or the fat ad oil compsn. formed by emulsifying and compounding the filtrate with the fats and oils is used for the dough for bread making and confectionery.
Patent JP-H0724896-A (JP)
Title: Manufacture of power cable
Inventor: MATSUI KENJI
IPC: H01B9/00
Filed: 1993-07-08
Abstract: PURPOSE:To provide a method for manufacturing a power cable improved in pressure resistance and water resistant tree properties after submerged and electrified for a long term. CONSTITUTION:A method for manufacturing a power cable comprises the steps of adding antiaging agent to compound of ultralow density polyethylene containing low-molecular-weight ingredient, kneading it, then repelletizing it, further adding crosslinking agent, kneading it, again repelletizing it, and then extrusion coating it with an insulating layer, wherein crystallizability is suppressed to a low value by the polyethylene containing the ingredient, and hence even after submersed and electrified for a long term, water tree properties are effectively suppressed, and a decrease in pressure resistance is prevented, thereby providing excellent power cable.
Patent JP-H0671561-A (JP)
Title: Depression adjusting method of roll-form grinding tool and device
Inventor: TAKAGI KAZUYUKI
IPC: B24B49/16
Filed: 1992-07-21
Abstract: PURPOSE:To prevent any mechanical lost motion from occurring in a bearing part by monitoring the displacement or acceleration of a bearing housing part, detecting a vibrational quantity, and when this vibrational quantity has exceeded the constant reference, imparting backward force against the specified depressing direction to the bearing housing part. CONSTITUTION:When a roll-form grinding tool 1 is set up in a grinding processing line of a strip metal body and this strip metal body is ground as depressing a bearing part 3 of the grinding roll 1 by means of a depressing device 4, acceleration and displacement in this bearing part 3 is monitored by a load cell 5, measuring the phase of vibration and its peak value, thus the extent of unbalance is found out. When this unbalance value has exceeded the specified reference, opposite force against the specified depressing direction is imparted to a counter cylinder 7, whereby any chatter mark is prevented from occurring on a surface of the strip metal body to the utmost.
Patent JP-H1039131-A (JP)
Title: Color filter, its production, and liquid crystal display device
Inventor: ENOMOTO KAZUHIRO
IPC: G02B5/20
Filed: 1996-07-24
Abstract: PROBLEM TO BE SOLVED: To obtain an inexpensive liquid crystal display device excellent in color display performance by using carbon black particles treated with an inorg. oxidizing agent to form a black matrix of a color filter. SOLUTION: The liquid crystal display panel 21 has such a structure that a TFT substrate 22 comprising a transparent insulating substrate and a counter substrate 23 are disposed facing each other and that a liquid crystal is sealed between the substrates with a sealing material to form a liquid crystal layer. A common electrode 29 is formed on the counter substrate 23, on which also R(red), G(green) and B(blue) color filters 30 corresponding to the respective pixel electrodes 25 and a black matrix 31 to separate the pixels are formed. The black matrix 31 is formed to cut the light beams entering between the pixel electrodes 25 or in the TFT area. The black matrix 31 consists of carbon black particles the surfaces of which are treated with an inorg. oxidizing agent. As for the inorg. oxidizing agent, nitric acid can be used.
Patent JP-H0273879-A (JP)
Title: Adhesive based on elastomer-forming curable organopolysiloxane material
Inventor: DEIITORITSUHI BUORUFUAA
IPC: C09J183/07
Filed: 1989-07-28
Abstract: Organopolysiloxane compositions which can be cured to form elastomers and contain: (a) An organopolysiloxane containing Si-bonded vinyl groups; (b) an organopolysiloxane containing Si-bonded hydrogen; (c) a platinum catalyst which promotes the addition of Si-bonded hydrogen to vinyl groups; (d) an inhibitor which delays the addition reaction of Si-bonded hydrogen with vinyl groups at room temperature, with the proviso that inhibitors containing a hydroperoxy radical are excluded; and (e) an organic peroxide, with the proviso that acyl peroxides are excluded; are used as adhesives. These adhesives are used to bond similar or dissimilar organopolysiloxane elastomers to each other and to bond organopolysiloxane elastomers to optionally primed substrates.
Patent JP-H0843992-A (JP)
Title: Support photographic printing paper and its manufacture
Inventor: SERIZAWA SHINICHIRO
IPC: D21H17/05
Filed: 1994-07-28
Abstract: PURPOSE:To provide a support for photographic printing paper which is little permeable by developer at development and which is excellent in bonding force between base paper and a polyolefine. CONSTITUTION:This is a support for photographic printing paper being constituted by covering both sides of base paper with polyolefine resin, and here the base paper contains kaochinized starch 0.1wt.% or over in nitrogen content and alkylketenedimer and/or epoxidated high-class fatty acid amide, and cooling water extraction pH is 6.0-7.5 or over, and also the bonding strength between the base paper and a polyolefine resin film is 320g or over.
Patent JP-H0749584-A (JP)
Title: Developer for developing electrostatic latent image
Inventor: YASUNO MASAHIRO
IPC: G03G9/087
Filed: 1993-08-05
Abstract: PURPOSE:To provide a developer contg. a spherical toner and an aspherical toner each having a small particle diameter in a certain ratio and excellent in chargeability, environmental resistance and cleanability. CONSTITUTION:This developer contains a spherical toner and an aspherical toner having the practically same compsn. as the spherical toner. The number average particle diameter of the spherical toner is 2-10mum, the number average particle diameter of the aspherical toner is within DELTA25% basing on the number average particle diameter of the spherical toner and the number of the spherical toner particles is 5-80% of the total number of all the toner particles.
Patent JP-S5985588-A (JP)
Title: Controller of dot printer
Inventor: NAKANO HIROSHIGE
IPC: G06K15/10
Filed: 1982-11-06
Abstract: PURPOSE:To reduce the capacity of an ROM by writing the dot matrix information to a part corresponding to a character code to be changed or added. CONSTITUTION:A code showing a changed instruction of the dot matrix information is transferred from a superior device 1, and then a code designating a character code is transferred. A microprocessor MP4 said code and designates the head of the address where the dot matrix information is stored for the code of a character generator CG7. Then the dot matrix information of a character is transferred successively from the device 1 for each byte, and therefore the MP4 writes each information to the CG7 for each reception of byte. Then, +1 is added to the address of the CG7. When the transfer is through with all bytes, the change ends with the dot matrix information. Hereafter the print is possible for the changed character. In the same way, it is possible to add the dot matrix information to the CG7.
Patent JP-H1036472-A (JP)
Title: Two-pack water-proofing material composition
Inventor: MATSUMOTO YUKIO
IPC: C09K3/10
Filed: 1996-07-24
Abstract: PROBLEM TO BE SOLVED: To provide a two-pack water-proofing material composition which gives a coating film having excellent mechanical properties. SOLUTION: The composition, which is curable at ordinary temp., is constituted of a main ingredient comprising an isocyanateterminated polyurethane prepolymer obtained by reacting a polyoxyalkylene polyol with a polyisocyanate, and a hardener comprising an active hydrogen compound. The content of the polyisocyanate remaining unreacted in the prepolymer is 1wt.% or lower.
Patent JP-S5985189-A (JP)
Title: Preventing device of closely watching television receiver
Inventor: ENDOU SUMIO
IPC: H04N5/64
Filed: 1982-11-05
Abstract: PURPOSE:To obtain a device for preventing close watching to be recognized securely by a viewer by providing a sensor detecting the viewer to access a television receiver. CONSTITUTION:A pressure sensor B is installed in front of the television receiver A. In this pressure sensor, the resistance is stepped to be changed by pressuring or switching operation is produced. An alarm means is operated in response to the output signal of the pressure sensor B. When the pressure sensor B goes to 1 in its level, the level is applied to a transistor(TR) Q2 with a preset time delay by a timer circuit Ts. When this voltage is impressed to the base of the TRQ2, the TRQ2 is turned on, the base voltage of the TRQ1 is decreased and turned off. Its output is set to a voltage decided by resistors R1, R3 and it is applied to a terminal 24 via a diode D<3> to bring the potential of the terminal 24 7.4V. Thus, the chrominance signal from terminals 26-28 are biased to the black level and the video of a color picture tube 7 is, e.g., erased.
Patent JP-S5985070-A (JP)
Inventor: YONEMURA MASATSUGU
IPC: E04G9/10
Filed: 1982-11-06
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-2001023226-A (JP)
Title: Recording and/or reproducing device and method therefor
Inventor: KIJIMA KOICHIRO
IPC: G11B7/135
Filed: 1999-07-08
Abstract: PROBLEM TO BE SOLVED: To surely record, reproduce or erase information signals even in the case that a distance between an objective lens and an optical disk deviates from a prescribed value. SOLUTION: The optical pickup 10 is provided with a light source driving part 20 that varies the intensity of a laser beam emitted form a light source 11, a processing circuit 16 with a distance detecting function that outputs distance information by detecting a distance between a solid immersion lens 14 and an optical disk 100, and a servo controller 19 that controls the light source driving part 20 based on the distance information and that sets a prescribed light intensity for the laser beam outgoing from the light emitting surface 14a of the solid immersion lens 14 and entering the optical disk 100.
Patent JP-S6172420-A (JP)
Title: Multi-path echo erasure system
Inventor: FUJII TETSUO
IPC: H04B3/23
Filed: 1984-09-18
Abstract: PURPOSE:To attain multi-channel echo erasure by providing a private echo path characteristic parameter storage circuit at each echo path so as to obtain each echo characteristic parameter. CONSTITUTION:The correcting amount is calculated by using a correction amount calculation circuit 32 and a reception power calculation circuit 34 from a reception signal and a residual signal in order to obtain each echo characteristic to an echo signal of each channel. Then each echo characteristic parameter storage circuit 31 uses each correcting amount to obtain a sequential echo characteristic parameter at each channel and store its content. Further, a convolution integration circuit 33 applies convolution integration between an output signal of the storage circuit 31 and the output signal of a reception signal storage circuit 29 to obtain respectively an approximate echo signal. The approximate echo signal is used to erase the echo signal from a speaker 25 to a microphone 20. Thus, echo erasure of multi-channel is attained.
Patent JP-H0539494-A (JP)
Title: Lubricant for freezer
Inventor: KAMAKURA TAMIJI
IPC: C10M137/10
Filed: 1991-08-05
Abstract: PURPOSE:To provide a freezer lubricant giving excellent seizure resistance and abrasion resistance to synthetic oils by adding a specific diorganophosphorodithioic acid oxymolybdenum sulfide and a specified diorganodithiocarbamic acid oxymolybdenum sulfide in constant amounts to the synthetic oil. CONSTITUTION:The objective lubricant having excellent solubility in Freon solvents not containing chlorine in the molecules is characterized by adding (A) a diorganophosphorodithioic acid oxymolybdenum sulfide of formula I (R is 3-20C hydrocarbon group; 0<=X<=4, 0<=Y<=4, and X+Y=4) and/or (B) a diorganodithiocarbamic acid oxymolybdenum sulfide of formula II (R' is 3-20C hydrocarbon group; 0<=X'<=4, 0<=Y<=4, and X'+Y'=4), the total amount of the components A and B being 0.1-10-wt.%. to a synthetic oil such as a polyoxyalkylene glycol.
Patent JP-H0639994-A (JP)
Title: Manufacture of gravure printing roller
Inventor: MATSUNAGA TSUNEFUMI
IPC: B41F13/11
Filed: 1992-07-22
Abstract: PURPOSE:To carry out chroming without causing environmental contamination and deterioration of working conditions by a method wherein after applying electrocopper plating on a surface of a gravure printing roller, an irregularity corresponding to a printing original is given, and a coating film of chromium or a chromium compound is formed by vacuum deposition. CONSTITUTION:A gravure printing halftone screen is printed on an electrocopper plated gravure printing roller. Further, a carbon tissue having bichromate as sensitizing main agent on which a transparent positive of an original drawing is printed is transferred onto the printing roller. Then, a coating film of chromium or a chromium compound is formed by vacuum deposition. That is, the gravure printing roller 4 is arranged in a vacuum container 1 and after roughly vacuuming from atmospheric pressure inside the vacuum container 1 with an oil-sealed rotary vacuum pump 5, the inside of the vacuum container 1 is made about 10<-5>Torr with an oil diffusion pump 8. Then, d.c. voltage is impressed between an anode 2 and a cathode 3, and chromium is vacuum deposited by carrying out arc discharge while the roller 4 is being rotated.
Patent JP-2001024930-A (JP)
Title: Image pickup unit
Inventor: MARUMORI HIROKUNI
IPC: H04N9/07
Filed: 1999-07-09
Abstract: PROBLEM TO BE SOLVED: To generate an animation and a still image by means of same driving and to avoid the deterioration of image quality by reading a pixel signal from an imaging device at every two line. SOLUTION: A read pixel signal is converted into a digital signal by an A/D converting circuit 3. RGB signals are generated by a matrix processing from signals which are read by a signal processing circuit 5. The RGB signals are processed by white-balance and processed by gamma processing and, moreover, a luminance signal Y and color difference signals U and V are generated. Read 480 lines are made to be 240 lines through the use of a line memory or the like in the signal processing circuit 5 to generate the animation. When the still image is photographed, the signals with 480 lines, which are read at every two line in a certain field, are successively and temporarily written in a memory such as DRAM in a converting circuit 4.  Then the 480 lines which are read to fill the gap of two preceding lines in the succeeding field are written in the memory in the same way so that the still image is generated in the driving system being the same as that of the animation.
Patent JP-S6373447-A (JP)
Inventor: FUREDERITSUKU JIYON ARUCHIERUM
IPC: G11C11/413
Filed: 1987-08-06
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-H06133202-A (JP)
Title: Focus adjustmen method and focus adjusting device in infrared wide-angle supervisory system
Inventor: NAKAZATO HIDEAKI
IPC: G03B41/00
Filed: 1992-07-22
Abstract: PURPOSE:To adjust the focus automatically by measuring a maximum value and a minimum value of picture data at plural locations respectively and setting a position where a difference between the maximum value and a minimum value of each of the picture data is maximized to be a focal position. CONSTITUTION:At first a focus adjustment device drive control circuit 8 controls a focus adjusment element drive mechanism 12. Then a focus adjustment element 11 is driven and the focus is changed. A picture data detection section 3 detects picture data to be obtained and outputs the detected data to a maximum value measurement section 4 and a minimum value measurement section 5. The measurement sections 4, 5 receiving the data detected by the detection section 3 at plural positions measure the maximum value and the minimum value. A maximum value/minimum value difference detection section 6 detects the difference between the maximum value and the minimum value based on the measured maximum value and minimum value. Then a maximal value detection section 7 being an output destination of the detection section 6 sets a position where a difference between the maximum value and the minimum value of each of the picture data is maximized to be a focal position.
Patent JP-2001021821-A (JP)
Title: Image forming device
Inventor: MATSUBA HIROYUKI
IPC: G02B26/10
Filed: 1999-07-09
Abstract: PROBLEM TO BE SOLVED: To obtain excellent output image quality by making a beam extraction means have curved shape so that the incident angle of a light beam made incident on the beam extraction means may be made small. SOLUTION: Laser beams modulated based on image data Y, M, C and Bk and emitted from laser diodes 41a to 41d are reflected and deflected by a polygon scanner 47 and reflected and transmitted through the respective half mirrors 50 and 51. Finally, they are divided into four laser beams and made incident on band-pass filters 60a, 60b, 61a and 61b. The filters 60a, 60b, 61a and 61b and polarizing filters 62a, 63a, 62b and 63b have curved shape, so that the incident angle that the laser beam is made incident on the band-pass filter and the polarizing filter is reduced. The laser beams transmitted through the polarizing filter are converged in a subscanning direction by the cylindrical lenses 64a to 64d and condensed on the photoreceptors 48a to 48d.