baber/WOPTO huggingface dataset:
Patent JP-H0235381-A (JP)
Title: Address-scanning circuit
Inventor: KUDO YOICHI
IPC: G01R31/28
Filed: 1988-07-26
Abstract: PURPOSE:To make the power consumption of LSI considerable and thereby to detect early an initial imperfection of the LSI by selecting a plurality of FFs simultaneously to execute scan-in and scan-out operations. CONSTITUTION:An address enable terminal AE for decoder control circuits 2a and 3a incorporated in address decoders 2 and 3 respectively is clipped to a logic '1' and one of FF00 to FF15 corresponding to signals inputted to input terminals A0 to A3 is selected. Then, a reset signal and a scan-in signal are outputted to the selected FF to make the FF operate for testing. In the case when the FF00 to FF15 are made to operate collectively, the address enable terminal AE is clipped to a logic '0' and all of the FF00 to FF15 are selected. Then, a scan-in operation and a reset operation are executed for all the FFs simultaneously for testing.
Patent JP-H1111708-A (JP)
Title: Sheet feeding device and image forming device
Inventor: SAITO TETSUYA
IPC: B41J13/00
Filed: 1997-06-25
Abstract: PROBLEM TO BE SOLVED: To provide a sheet feeding device and an image forming device improved in feeding performance so as to be excellent in reliability. SOLUTION: When a sheet fails to get over a bank during driving of a first ASF motor due to some cause, a feed sensor is detected to be off in S13, and proceeds to S16 to drive the ASF motor again, but at this time, the sheet can get over the bank easily by driving the ASF motor by intermittent action repeating rotation and stop at certain intervals different from driving for first feeding action in S12.
Patent JP-H0529328-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: IKEDA TATSUHIKO
IPC: H01L29/73
Filed: 1991-07-24
Abstract: PURPOSE:To eliminate a need for the patterning process, of a semiconductor layer for emitter use, which has been required in conventional cases, to reduce the uneven part of a device and to flatten the device. CONSTITUTION:Carbon and As are ion-implanted into a p-type Si layer 25 for base use on an n-type Si substrate 21; an n-type SiC layer 29 for emitter use is formed in the Si layer 25. Consequently, it is not required to pattern the SiC layer 29, unlike conventional cases, and a process can be simplified. The surface of the SiC layer 29 does not protrude from the Si layer 25, the uneven part of a device can be reduced as compared with conventional cases and the device can be flattened.
Patent JP-S6076817-A (JP)
Title: Decoding system
Inventor: INOUE TOORU
IPC: G11B20/18
Filed: 1983-10-03
Abstract: PURPOSE:To reduce the generation of correction sounds and to improve the performance of a decoding system by sifting out the idle erasers having no wrong data and giving corrections only to the wrong main eraser to omit a discrimination routine. CONSTITUTION:For the information sent by a double coding method, a code C1 is first decoded to supply the data signal and the flag signal to terminals 3 and 4 respectively. Then the numbers of syndromes and eraser flags are calculated by routines 18 and 17 respectively. The errors of one symbol and two symbols are detected and corrected by the routines after 19. Thus three erasers are corrected. In this case, if it is decided in a routine 26 that the flags are set at both error positions calculated by a syndrome, the decision is omitted for 4 or 5 erasers. Then the operation proceeds to a double symbol error correction routine 36.
Patent JP-S6163033-A (JP)
Title: Semiconductor device
Inventor: TANAKA TOSHIHIRO
IPC: H01L23/31
Filed: 1984-09-05
Abstract: PURPOSE:To form an insulating film having excellent coating characteristics without impairing the various characteristics of amorphous hydrogenated silicon by a method wherein the part, which is not connected to the conductive sub stance located on both sides of an amorphous hydrogenated silicon film, is coated by photosensitive polyimide resin. CONSTITUTION:A lower electrode 4 is formed by vacuum-depositing a Cr film on a glass substrate 3 as a one dimensional sensor. Then, after an insularly- processed amorphous silicon hydroxide 5 is formed, the mixed solution of aminosilane compound and alcohol is rotary-coated on the whole surface. Subsequently, a photoresist polyamic acid composition is rotary coated. Then, a photomask is closely contacted thereon, ultraviolet rays are made to irradiate, developing and heat curing processes are performed, and polyimide resin 6 is obtained. Besides, the upper electrode 8 of photodiode, the upper electrode 7 of diode and the upper wiring 9 are formed. Polyglycidyl methacrylate is rotary coated and hardened thereon, and a protective film 10 is formed.
Patent JP-2000031090-A (JP)
Title: Manufacture process for integrated circuit having shallow junction
Inventor: LIFSHITZ NADIA
IPC: H01L21/768
Filed: 1999-06-30
Abstract: PROBLEM TO BE SOLVED: To generate an appropriate coating in an opening having a high aspect ratio by heating a substrate stack to the stack temperature of a specified range, and controlling the stack temperature, an atmosphere and a mutual operation to be self-restrictive ones having self-restrictive thickness smaller than junction depth. SOLUTION: Deposition for generating a desired contact against shallow junction is executed with a condition for generating appropriate self-restrictive effect when deposition is executed on a silicon substrate. Tungsten is deposited in the temperature range of 250 deg.C-600 deg.C Tungsten is appropriately deposited and upper metal such as aluminium is directly deposited on a deposited material or is deposited on the deposited material which is left after tungsten on a surface in a lateral direction is removed. Then, the thickness of a metallic part can be increased. A fixed layer, a tungsten layer deposited with the appropriate condition and the metallic layer of the upper layer such as aluminium if needed are combined.
Patent JP-H0530502-A (JP)
Title: Integrated video telephone set
Inventor: ISHIDA KIYOSHI
IPC: H04N21/434
Filed: 1991-07-24
Abstract: PURPOSE:To form a system to be easily handled by coding a video signal inputted to an image coding circuit to a digital image signal compressed to a data transfer speed appropriate to the transmission band of a communication channel based upon a prescribed method and outputting to coded signal. CONSTITUTION:A color video signal obtained by a camera part 21a is transmitted to a video switching circuit 22b. The circuit 22b is switched by a microprocessor 24c so as to switch an external video input signal or a video signal obtained from a character superposing circuit 22a and outputs the selective signal to a video input circuit 22e. The circuit 22e distributes and outputs an output signal from the circuit 22b to a display processing circuit 22d and an image coding circuit 22g. The video signal inputted to the circuit 22g is coded to a digital image signal compressed to a data transfer speed appropriate to the transmission band of the communication channel by the method based upon CCITT recommendation H, 261 by the circuit 22g and the coded signal is outputted to a communication multiple separator circuit 24. The digital image signal is sent to an ISDN user network.
Patent JP-2000016857-A (JP)
Title: Fire-resistant electromagnetic wave shield board
Inventor: SHIGEKURA SUKEMITSU
IPC: C04B28/02
Filed: 1998-06-30
Abstract: PROBLEM TO BE SOLVED: To obtain a board with high electromagnetic wave shielding effect, meeting the standard as a fire-resistant construction material by incorporating an aqueous dispersion of disintegrated used magnetic tickets with a fire-resistant matrix material and an electroconductive fiber followed by subjecting the resultant slurry to wet papermaking process or extrusion molding. SOLUTION: This fire-resistant electromagnetic wave shielding board is obtained by incorporating an aqueous dispersion of disintegrated used magnetic tickets with a fire-resistant matrix material and an electroconductive fiber followed by subjecting the resultant slurry to wet papermaking process or extrusion molding; wherein the fire-resistant matrix material to be used is e.g. a mixture of gypsum and water-granulated slag, Portland cement, blast furnace cement, fly ash cement; while the electroconductive fiber to be used is e.g. highly alkali-resistant carbon fiber, metallized synthetic fiber, metallic fiber such as of Cu or Al. The composition of this board is as follows: about 5-20 wt.% of the disintegrated product, about 30-80 wt.% of the fire-resistant matrix material, and about 0.5-5 wt.% of the electroconductive fiber, and pref. furthermore, about 5-60 wt.% of charcoal powder.
Patent JP-S6244986-A (JP)
Inventor: NUNOMURA KEIJI
IPC: H05B33/22
Filed: 1985-08-21
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-H04226751-A (JP)
Title: High melt flow polypropylene film for medical treatment
Inventor: UORUTAA BAANTO MIYUURAA
IPC: B32B27/36
Filed: 1991-07-24
Abstract: PURPOSE: To provide a film suitable for making medical solution pouches characterized by high mechanical strength. CONSTITUTION: An impact resistant film 1 comprises an inner layer 12 of a polyolefin such as an ethylene vinyl acetate copolymer, ethylene methyl acrylate copolymer, very low density polyethylene or blends thereof, and an outer layer 14 of a high melt flow propylene homopolymer or copolymer. At least one of the outer layers 14 also includes an elastomer such as styrene ethylene butylene styrene copolymer. A flexible copolyester can be substituted for one of the high melt flow polymer layer. Additional inner layer 12 can also be incorporated in the film structure.
Patent JP-S57106939-A (JP)
Title: Numeric information input equipment
Inventor: KOYAMA HIDEAKI
IPC: G06F3/023
Filed: 1980-12-24
Abstract: PURPOSE:To shorten input operation time by displaying two-digit numeric information witn one through entry key, by providing a means of detecting whether an operation time signal generated by operating a key once is outputted for time longer than a prescribed time. CONSTITUTION:When a key K is operated continuously for >=1 second, a key operation signal A is inputted to an FF4, an inverter 5, and an AND gate 10 through a debounce circuit 3. With the output of the FF4, a one-second counter 9 is operated and the output of the counter 9 is inputted to the gate 10 one second later. A gate 10 inputs a pulse J with a 0.5 second period, and a one-digit numeral from the gate 10 increases at intervals of 0.5 second and displayed on a display part 2. When the key K is operated continuously more than once within one second, the counter 9 never generates the output because the output of the FF4 does not continous for <=1 second, an AND gate 12 is opened by the output of an FF7 and those of inverters 5 and 11 to increase a two-digit numeral on the display part 2 in response to every pulse generated, one by one, through the operation of the key K.
Patent JP-2000020851-A (JP)
Title: Automatic fire announcement system
Inventor: OGAWA YASUHIRO
IPC: G08B23/00
Filed: 1998-06-30
Abstract: PROBLEM TO BE SOLVED: To provide an automatic fire announcement system for quickly performing the connecting work of fire-preventing terminal equipment by displaying only the data on necessary fire-preventing terminal equipment on a fire receiver. SOLUTION: A fire receiver 1 is provided with a display means 12a for sequentially and automatically scroll-displaying signals received from fire- preventing terminal equipment, a first display operating means 11a to be operated for temporarily deleting the signals automatically scroll-displayed on the display means 12a, a storage means 13a for storing the temporarily deleted signals when the signals automatically scroll-displayed on the display means 12a are temporarily deleted by operating the first display operating means 11a, and a second display operating means 11b to be operated for re-displaying the signals stored in the storing means 13a on the display means 12a.
Patent JP-S57111685-A (JP)
Title: Using method for facsimile equipment for computer output terminal
Inventor: KAWAGUCHI HIROMI
IPC: H04N1/00
Filed: 1980-12-27
Abstract: PURPOSE:To generate an output changed in direction by 90 deg., page by page, by facsimile equipment which sends a printer image signal output to rolled paper having narrower width than an ordinary printer output form. CONSTITUTION:In a memory 2, data, regarding characters and symbols, having two hexadecimal code digits received from a computer COMP are stored in a direction X from the left to the right of the 1st row and then from the left to the right of the 2nd row. A control part 4 scans the data upward starting at the lower part of the leftmost column, and then at the lower part of an adjacent right column. Then, a character generator 1 for right angled rotation is used to turn characters whose character array is converted from the lateral direction to the longitudinal direction, by 90 deg..
Patent JP-H0523447-A (JP)
Title: Rotary type electric razor
Inventor: YAMAGUCHI HISANORI
IPC: B26B19/38
Filed: 1991-07-25
Abstract: PURPOSE:To allow not only the use of the above razor by holding its grip part but also the comfortable use thereof even when the razor is so gripped as to enclose the rear end of its head part. CONSTITUTION:A housing 1 is constituted of the head part 11 which has a blade part at the front end face and the grip part 12 which is connected at one end to this head part 11 and extends in the direction intersecting with the axial direction of the head part 11. The rear end face of the head part 11 is formed to a spherical surface shape and a constricted part 13 is formed in the connecting part between the head part 11 and the grip part 12.
Patent JP-H0915248-A (JP)
Title: Dispensing operation discriminator and method thereof
Inventor: IKEGAMI TAKASHI
IPC: G01N35/10
Filed: 1995-06-29
Abstract: PURPOSE: To detect the liquid level, a clogging and liquid shortage in a highly accurate manner by combining a level clogging judging means and a liquid shortage judging means together into one body. CONSTITUTION: While a tip 33 of a dispensor 31 performs its suction operation as going down, a pressure sensor 32 measures an internal pressure variation, and a differentiator 56 detects its pressure variation. At a level clogging judging part 71, a comparator 54 compares pressure detected by the pressure sensor 34 with preset threshold, and a judging circuit 55 judges arrival to a liquid level or loading on the basis of this compared result. At a liquid shortage judging part 70, a motor synchronous sampling circuit 57 takes a differential signal out of the differentiator 56 in synchronizing the supply of a driving pulse signal for driving a stepping motor 52. A comparator 58 compares a value of this picked differential signal with the preset threshold.  A judging circuit 61 analizes a shortage of liquid quantity on the basis of the number of pulse signals and the specified dispensing quantity.
Patent JP-H0740704-A (JP)
Title: Pneumatic tire having small tire noise
Inventor: FUJIWARA AKIHIRO
IPC: B60C9/02
Filed: 1993-07-27
Abstract: PURPOSE:To embody the reduction of load noise without deteriorating the other tire performances by limiting the relative position of a specified belt end position on a carcass to the carcass maximum radius position in the tire circumferential direction and enhancing stiffness on the belt end. CONSTITUTION:Belt layers 3a, 3b and a tread 4 are subsequently arranged in the tire radial direction outward from a crown part of a carcass 1 in the state where internal pressure having specified internal pressure of 5% is filled. And the length of a perpendicular drawn from the belt end position P corresponding to the width end of the belt layer 3b of the carcass 1 to a bead base line L is taken as (m), and the length of a perpendicular drawn from the intermediate position R separated from the width direction center side of the tread 4 at the distance of 30% of the width between the position P and the belt layer 3b is taken as (n). The shape is regulated so that one or both of these lengths (m), (n) may have the length of 70 to 95% of the length H of the perpendicular drawn from the maximum radius position Q of the carcass 1 to the bead base line L. Accordingly, stiffness in the tire circumferential direction on the belt end is enhanced, thereby the car inside noise can be decreased without deteriorating the other tire performances.
Patent JP-H0470769-A (JP)
Title: Image forming device
Inventor: OURA JUNICHI
IPC: G03G21/04
Filed: 1990-07-11
Abstract: PURPOSE:To manage the number of recording pieces during a specific period according to the calendar by storing the specific period specified according to the calendar, calculating the recorded number of pieces during the specific period, and reporting the recorded number of pieces management data during the specific period based on that calculated value. CONSTITUTION:The specific period specified according to the calendar is stored in a storing means 5 beforehand, and when recording is carried out within the specific period stored in the storing means 5, the number of recorded recording paper during the specific period is counted by a calculating means 4. Then, the recorded number of pieces management data during the specific period based on the count value by the calculating means 4 is reported to an operator. Thus, the recorded number of pieces during the specific period according to the calendar such as a monthly unit can be managed.
Patent JP-H0825956-A (JP)
Title: Vehicular air conditioner
Inventor: SAWADA MASAO
IPC: B60H1/34
Filed: 1994-07-15
Abstract: PURPOSE:To allow the easy replacement of a deodorant filter by detachably fitting the filter, a deodorizer containing an aromatic or an aromatic unit to a diffuser outlet, in a vehicular air conditioner for blowing the conditioned air from the supply opening to a cabin. CONSTITUTION:This deodorant filter 42 to be detachably fitted to a supply opening 40 formed on an instrument panel 41 has many slits 44 on the front side and rear side thereof and is formed, so as to be capable of acting as a deodorizer or an aromatic unit containing a deodorant filter made of an activated carbon filter or an aromatic 43. Also, the filter 42 is detachably mounted on a louvre 46 formed at the opening 40 through teeth 45 projected in a backward direction. In this case, the conditioned air flowing from the opening 40 comes in contact with the deodorizer, the deodorant filter of the unit 42 or the aromatic 43, thereby being given a deodorizing function or a fragrance, and blown into a cabin. According to this construction, the deodorizer or the aromatic unit 42 can be easily changed.
Patent JP-H0745403-A (JP)
Title: Semiconductor ceramic element
Inventor: MIHARA KENJIROU
IPC: H01C7/04
Filed: 1993-07-27
Abstract: PURPOSE:To acquire a semiconductor ceramic element of good reliability test characteristics wherein the rise of the resistance value at a low temperature is high, a resistance value in a temperature rise state is small, a current consumption amount can be reduced and it is possible to correspond to a large current. CONSTITUTION:A ceramic element body comprised of rare earth transition element oxide such as LaCo oxide is used and porosity of the ceramic element body is made 3 to 20vol%.
Patent JP-H0351231-A (JP)
Title: Paper feeding device of image forming equipment
Inventor: ADACHI MITSURU
IPC: G03G15/00
Filed: 1989-07-18
Abstract: PURPOSE:To make it hard for the folds of paper feeding rollers to be torn by projecting the folds with slant toward the rotational direction of the paper feeding roller, and making the folds not to be reversed in the direction reverse to the slant direction when the paper feeding roller is driven in the rotational direction. CONSTITUTION:Folds 5 are projected with slant toward the rotational direction of a paper feeding direction. So, the folds 5 are not reversed in the direction reverse to the slant direction when the paper feeding roller 2 is applied by the force of the rotational direction to be driven by means of a pair of carrying rollers 4 via papers 11. Consequently, the paper feeding rollers 2 are driven, the folds are moved along the moving direction of the papers 11 so that the folds 5 are hard to be torn off.
Patent JP-H1130714-A (JP)
Title: Polarizing plate, elliptic polarizing plate, and liquid crystal display device
Inventor: TAGAMI MASAKATSU
IPC: G02F1/1335
Filed: 1997-07-10
Abstract: PROBLEM TO BE SOLVED: To obtain the polarizing plate, elliptic polarizing plate, and liquid crystal display device which can increase a field angle without using a visual field expanding film scattering and transmitting incident light. SOLUTION: The polarizing plate 10 has protection films 11 and 15 stuck on both the sides of a polarizing element 13 across adhesive layers 12 and 14, and 5-50 wt.% light-transmissive particulates which have a different refractive index from the adhesive of the adhesive layer 12 or 14 are incorporated in at least one layer between the adhesive layers 12 and 14.
Patent JP-H05273902-A (JP)
Title: Conversation practive device
IPC: G09B5/06
Filed: 1991-06-28
Abstract: PURPOSE: To study a language pleasantly and effectively with presence by muting at least one of voices of voice signals and practicing pronunciation. CONSTITUTION: On a monitor television 1, a male voice A of a voice signal and a female voice B of a voice signal are reproduced in a starting lesson alternately together with images. Consequently, the male voice A can be heard from a left speaker 8(L) and the female voice B can be heard from a right speaker 8(R) over a look at the television screen. After the tape is rewound, for example, CH2 of a voice changeover switch of a video deck is turned off and only CH1 is selected. When the tape is reproduced again, only the voice signal of CH1 is reproduced as a voice and the male voice A is heard from the left speaker 8(L) while the female voice B is muted.
Patent JP-S6430583-A (JP)
Title: Production of purified alpha-amylase-containing solution
Inventor: ISHIDA MASAHIKO
IPC: C12N9/28
Filed: 1987-07-27
Abstract: PURPOSE:To produce a stable aqueous solution of enzyme, by efficiently separating and concentrating alpha-amylase from a low-purity solution containing alpha-amylase or a diluted solution containing alpha-amylase. CONSTITUTION:A solution obtained by removing a solid substance from a liquid culture solution of an alpha-amylase producing microorganisms or a crude alpha- amylase-containing solution such as an extracted solution obtained by extracting a solid culture mixture or a culture cell and removing a solid substance is brought into contact with starch particles at a temperature not to exceed a freezing point or not to cause substantial liquefying reaction of starch, the alpha-amylase is adsorbed on the starch particles and the starch particles having adsorbed the alpha-amylase are separated. The starch particles are washed with water at a temperature not to cause substantial liquefying reaction of starch, an alpha-amylase-containing solution obtained from the separated starch particles is treated with an enzyme containing at least one of glucoamylase and beta-amylase and hydrolyzed to a saccharide having <= molecular weight of oligosaccharide to produce purified alpha-amylase.