baber/WOPTO huggingface dataset:
Patent JP-H03129534-A (JP)
Title: Logical simulation system
Inventor: YAMADA MANABU
IPC: G06F11/26
Filed: 1989-10-16
Abstract: PURPOSE:To improve the efficiency of logical simulation evaluation by executing the post processing of a test and the succeeding test program in accordance with a device state set up after executing the test by a software emulator. CONSTITUTION:A tested device state transmitting means 10 receives a tested device state II 104 sent from a tested device state transmitting means 4 in a logical simulator 1 and sends the received result to a device state deciding means 11. The means 11 receives the state II 104, extracts a tested device state I 103 stored in a tested device state storing means 9 and compares the state I 103 with the state II 104. When both the states I, II are different from each other as the result of comparison, the means 11 informs the generation of a fault to a fault information collecting means 12. Thus, the efficiency of logical simulation evaluation is improved.
Patent JP-H01112836-A (JP)
Title: Parity block synchronizing method
Inventor: WATANABE HARUKI
IPC: H04L7/00
Filed: 1987-10-26
Abstract: PURPOSE:To attain the synchronism of a parity block without attaining a frame syn chronization, and at the same time, to realize the detection of a code error through simple constitution by constituting this method of a 1/2 frequency dividing means, a delaying means, a clock generating means, a coincidence detecting means and a deciding means. CONSTITUTION:The 1/2 frequency divider 7 outputs the value of an initial state or the inverted value of the initial state respectively when even numbers of '1' or odd numbers of '1' exist in an input data that the data of a parity block of mB1P codes, that the data of m-bits is added with the parity bit of one bit, is RZ-converted. The output of the frequency divider 7 is branched, and the output of one side is inputted to the m+1 bits delay circuit 9, and is delayed by prescribed number of bits. The coincidence detection circuit 10 inputs the other side of the branched output of the frequency divider 7 and the output of the delay circuit 9, and detects the coincidence of the input data of both, as shifting the timing of the clock of the output of the 1/(m+1) clock generation circuit 8. When the decision circuit 11 decides that the synchronization of the parity block is attained on account of the detection of the coincidence in the coincidence detection circuit 10, it fixes the timing of 1/m+1 clock, generated in the clock generation circuit 8, by its control signal.
Patent JP-H04145438-A (JP)
Title: Production of waterless planographic printing plate
Inventor: TANAKA TAKESHI
IPC: G03F7/00
Filed: 1990-10-08
Abstract: PURPOSE:To eliminate a trouble of resin hardening caused by moisture in air and to stably apply condensation type silicone resin by enclosing an application part, sealing dry air therein and applying the silicone resin when the silicone resin is applied. CONSTITUTION:A coating liquid L is applied to a traveling web P on which a photosensitive layer has been applied. By lifting up the liquid L in an application tank V by a pickup roll T and adjusting the quantity of the coating liquid by a metering roll M, the liquid is applied to the web P. The liquid adhering to the roll M is scraped by a blade B. In the case of applying the liquid, dew condensation occurs on the surface of the web by the lowering of air temperature caused by the evaporation of the solvent of the liquid L, or the moisture in the air makes the condensation type silicone liquid hardened, so that viscosity is changed and film thickness is varied, or the scraping by the blade becomes incomplete, so that a hardened substance adheres to the rolls T and M, etc., which becomes the cause of the fault. Therefore, the periphery of an application device is enclosed. Then, the dry air whose humidity is controlled is sent in an enclosure S from a dry air sending device N, thereby making the periphery of the application device (a) dry air atmosphere with low humidity.
Patent JP-H04147952-A (JP)
Title: Aluminum alloy with high press formability
Inventor: YANAGAWA MASAHIRO
IPC: C22F1/00
Filed: 1990-10-08
Abstract: PURPOSE:To prevent the occurrence of stretcher strain marks at the time of working and surface roughing by increasing Mg content, specifying the shape of crystals, and controlling solution treatment temp. and average grain diameter, respectively. CONSTITUTION:This Al alloy is an alloy which has a composition consisting of, by weight, 5.5-8.5% Mg and the balance Al and is subjected to solution treatment after plastic working and in which average grain diameter (represented by D) is controlled in the relation with the above solution treatment temp.(represented by T). Further, in this alloy, the grain diameter regulated to 10-50mu, 20-50mu, and 30-50mu when the temp. T is 530-550 deg.C, 500-530 deg.C, and 450-500 deg.C, respectively. Although strength and elongation are improved in this alloy with the increase of Mg content and the above effect of improving strength and elongation becomes insufficient when Mg content is less than 5.5%, hot workability is remarkably deteriorated when it exceeds 8.5%.
Patent JP-H0641197-A (JP)
Title: Class ii protein of outer layer film of neisseria meningitidis having immunocarrier and potentiation characteritics
Inventor: AREN AI ORIFU
IPC: C07K14/705
Filed: 1991-07-19
Abstract: PURPOSE: To provide a new protein for immunologic carrier of vaccine for human use having immuno-enhancing and mitogenic properties in mammals which is purified from an outer membrane of gram-negative bacteria such as Neisseria genus.  
     CONSTITUTION: Gram-negative bacteria (such as Neisseria menigitidis) is incubated in a medium under 5%CO 2  at 37°C for 36 hours. Thereafter the grown culture is inoculated in a fermentation tank and cultured, and then phenol is added and vibrated moderately, to obtain the inactivated culture. The culture is separated centrifugally and cell paste is collected. To the paste, 0.1M tris-hydrochloric acid buffer is added and stirred at 56°C for 30 minutes, to carry out extraction. Viscous supernant is collected after centrifugal separation. The extracted solution is concentrated and separated centrifugally, to obtain the pure objective protein having immuno-enhancing and mitogiene properties which is purified from an outer membrane of gram-negative bacteria. 
     COPYRIGHT: (C)1994,JPO
Patent JP-S61147121-A (JP)
Title: Double beam spectrophotometer
Inventor: TOKUHARA YASUTAKA
IPC: G01J3/08
Filed: 1984-12-20
Abstract: PURPOSE:To modulate reference luminous flux and sample luminous flux to mutually different fequencies easily at low cost by providing one rotary chopper, a beam combiner, and a light shield part. CONSTITUTION:When shutters 17 and 18 are opened and the chopper 5 provided nearby the beam combiner 4 makes one turn, mixed luminous flux (R+S)/2 passes through it twice, the sample luminous flux S/2 passes once, a state D in which pieces of luminous flux R and S are both cut off is entered once, so the chopper 5 of frequency (f) rotates to modulate the mixed luminous flux (R+S)/2 to a frequency 2f and the sample luminous flux S/2 to the frequency (f). The output of a detector 8 is amplified by a preamplifier 9 and separated into S/2 and (R+S)/2 by band-pass filters 10 and 11. Those signals S/2 and (R+S)/2 are amplified by main amplifiers 12 and 13 and then digitized by A/D converters 14 and 15, and a CPU16 performs arithmetic operation to obtain the ratio S/R of the sample luminous flux S and reference luminous flux R.
Patent JP-S61149084-A (JP)
Title: Method of activating enzyme
Inventor: URATA KOICHI
IPC: C12N11/14
Filed: 1984-12-21
Abstract: PURPOSE:To carry out efficiently ester exchange reaction in a short reaction time with a small amout of lipase used, while suppressing side reactions, by wetting pharmacutical preparation of lipase with a lipase activator before its use, so that lipase in the pharmaceutical preparation of lipase is activated. CONSTITUTION:100pts.wt. fats and oils such as palm oil, etc. is decomposed with 0.01-10pts.wt. lipase, 0.1-20pts.wt. liphase activator such as water, or bi-trifunctional lower alcohol, glycerin, etc., and 1-50pts.wt. carrier such as sellaite, etc. at 20-80 deg.C for 1-24hr with stirring, the fat and oil component is removed by filatration, etc., and, if necessary, it is washed with an inert organic solvent such as n-hexane, etc., and dried to give pharmaceutical preparation of lipase. Then, this pharmaceutical preparation of lipase is previously brought into contact with 0.01-30wt% (based on lipase amount including carrier) lipase activator which is the same lipase activator that used above, useful for ester exchange reaction, at about room temperature (25 deg.C), so it is wetted, to give an activated pharmaceutical preparation of lipase. Then, it is added to an ester exchange reaction sytem of fats and oils.
Patent JP-H07119152-A (JP)
Title: Greening method of hard slope
Inventor: MORI SEIICHI
IPC: E02D17/20
Filed: 1993-10-28
Abstract: PURPOSE:To efficiently form a vegetable deep bed composed of a sand base bed which is most suitable for breeding plants and relatively porous and stable in the retention and a thick base concrete surface, on a hard slope with the sprayed concrete or mortar face. CONSTITUTION:A hole 20 is provided on a hard slope face 2 and an anchor 7 with blades is driven in a part thereof. Sand for the basic bed having a specified mix-proportion is shot to form a sand base bed 4A. A material of a specified composition is shot thereon to form a thick surface layer 5. In this way, a vegetable deep floor bed 4B structure composed of these double beds is formed to green the hard slope face.
Patent JP-H03132062-A (JP)
Title: Mass production of integrated circuits
Inventor: KAZAMI AKIRA
IPC: H05K3/00
Filed: 1989-10-18
Abstract: PURPOSE:To obtain merits of mass-production even in small amount production of a variety of models by performing a process for producing a printed-circuit board, which is common to all models, for one ribbon-shaped printed-circuit board and by performing the assembly process exclusively for each model. CONSTITUTION:An index hole 12 is formed in the longitudinal direction of a ribbon-shaped insulation printed-circuit board 11. A recognition symbol for printed-circuit board process is formed at the edge part of the printed-circuit board 11. Then, a symbol 20 is recognized and a plurality of conductive patterns 15 are formed at a number of sections 14 of this printed-circuit board 11. Further, a recognition symbol 16 corresponding to each pattern 15 is printed. Also, a resistor element is formed for each section 14. Then individual integrated- circuit printed-circuit boards 13, 13,... are separated from the printed-circuit board 11. Then, the separated printed-circuit boards 13, 13,... are screened for the same model with the same pattern 15, for example for each of A, B, and C, and then are allowed to be fed to a dedicated assembly process for each model. As a result, a variety of printed-circuit boards 13, 13,... which area formed on the printed-circuit board 11 at random are classified according to the type and are transferred to the individual assembly process.
Patent JP-H04150193-A (JP)
Title: Private branch exchange
Inventor: OI KOICHI
IPC: H04M3/42
Filed: 1990-10-09
Abstract: PURPOSE:To respond to a phone call quickly and properly by varying an incom ing call tone of an extension telephone set in response to an incoming number sent from line wire to a private branch exchange. CONSTITUTION:A central control section 4 is provided with an incoming call number identification means identifying an incoming number from a line wire, and a corresponding means making an incoming number from the line wire with plural kinds of incoming tones, an incoming number is sent to the central control section 4 from a trunk circuit 5, in which the incoming number is analyzed. Then an incoming tone corresponding to the incoming number identified by an incoming number identification means is selected by the correspondence operation of the correspondence means and the selected incoming tone is sent to a relevant extension telephone set 8 corresponding to the incoming number identified by the incoming tone transmission means 6, 7. Thus, whereabout a phone call from the external line wire is made is momentarily judged and the call is responded quickly and properly.
Patent JP-H11107747-A (JP)
Title: Collector for exhaust manifold and manufacture thereof
Inventor: TAMECHIKA TETSUYA
IPC: F01N13/18
Filed: 1997-10-03
Abstract: PROBLEM TO BE SOLVED: To manufacture a collector for an exhaust manifold at low costs by folding an expanded type member made of a plate metallic material in formation of a large opening part arranged in one end and a small opening part arranged in the other end and welding the butting end parts ranging from the large opening part to the small opening part together. SOLUTION: In manufacture of collectors 3A, 3B, a plate metallic material 3a is drawn and molded roughly in a process 1. Then, the round part and the shape of the plate metallic material 3a are arranged in a process 2, the circumference of the plate metal material 3a is trimmed in a process 3, and in a process 4, a flange 3b formed in one end of the plate metallic material 3a is down- molded while the whole of the plate metallic material 3a is shaped into a shell shape. Subsequently, primary folding of the plate metallic material 3 is carried out in a process 6, and the shape of the plate metallic material 3 is arranged in a process 7. Finally, the end parts are welded together via the flange 3b in a process 8, and the collectors 3A, 3B, in which a large opening part, 3c and a small opening part 3d are used as connection parts, are provided.
Patent JP-H05107562-A (JP)
Title: Liquid crystal element
Inventor: YANO YUICHI
IPC: G02F1/1333
Filed: 1991-10-18
Abstract: PURPOSE:To provide a liquid crystal element excellent in controlling performance for transmission of light. CONSTITUTION:This liquid crystal element consists of a pair of transparent substrates 1, transparent conductive films 2 provided on the inner side of each substrate, and a medium 4 having vacancies filled with a crystal material 3 between the transparent conductive films 2. The average refractive index na of the liquid crystal material 3 and the refractive index nb the medium 4 satisfy the relation of ¦na-nb¦XSXt>=4.2, wherein S [mum<-1>] is the total surface area of vacancies per unit volume of the medium which holds the liquid crystal material 3 in vacancies, and t [mum] is the distance between the transparent conductive films.
Patent JP-H07128585-A (JP)
Title: Correcting method for video data of image sensor
Inventor: KOMATSU YUKIAKI
IPC: G02B7/34
Filed: 1993-10-29
Abstract: PURPOSE:To improve detecting accuracy for video of an image sensor incorporated in an integrated circuit device used for an automatic focusing camera and the like. CONSTITUTION:Permanent storing means 71L and 71R such as a PROM and the like which store respectively correcting data for image sensors 10L and 10R of one pair consisting of plural optical sensors 11 of electric charges accumulation type are provided. In order to measure a time required for accumulating electric charges of the optical sensor 11 and quantize detected data DD, clock pulses CP are counted by a counting means 23, the counted value CT is corrected by correcting data in the permanent storing means 71L and the 71R, and given to quantization means 20L and 20R. When an electric charges accumulation time indicated by a time signal TS by the optical sensor 11 elapses, by reading the counted value CT already corrected in the quantization means 20L and 20R and making it detected data DD, quantization of each detected data constituting video data ID and a difference of sensitivity between the image sensors 10L and 10R are corrected simultaneously and accurately.
Patent JP-H09114313-A (JP)
Title: Image heating device
Inventor: SAKAI HIROAKI
IPC: G03G15/20
Filed: 1995-10-19
Abstract: PROBLEM TO BE SOLVED: To prolong the life of a device by reducing the bias of the service condition of a heater by setting a hysteresis width for the turning on/off of each heater for controlling temperature at a standby time in the case that plural heaters are used. SOLUTION: The heaters 4a and 4b have a different hysteresis width (the energizing start temperature and the energizing stop temperature of the heater are set at a different value), so that the turned-on time of both heaters 4a and 4b is made nearly at the same value. For instance, when the temperature of a temperature detecting element and the timing of the turning-on/off of the heaters 4a and 4b are shown in a figure, the hysteresis width of 2 deg.C for the heater 4a and the hysteresis width of 8 deg.C for the heater 4b are given, so that the turning-on ratios of respective heaters are made to be the same value and the turning-on ratio of them is made to be equal to or lower than a half(the life is made equal to or longer than double) comparing with the time of controlling the temperature of only one heater.
Patent JP-H08137097-A (JP)
Title: Photoresist composition and method of etching
Inventor: YOSHIMOTO HIROSHI
IPC: G03F7/028
Filed: 1994-11-04
Abstract: PURPOSE: To provide a photoresist composition that has high sensitivity, reduces the rate of occurrence of imperfect processing, is excellent in applicability and substantially eliminates the possibility of filter clogging during filtering by containing a specific photosensitive s-triazine compound. CONSTITUTION: This photoresist composition contains a novolac resin, an acid crosslinked compound, propylene glycol monoalkyl ether and/or its ester, and a photosensitive s-triazine compound represented by the formula. In the formula, R1 and R2 each independently represent a haloalkyl or haloalkenyl group having 1 to 3 carbon atoms, R3 represents halogen atom, an alkyl group, a substituted alkyl group or the like, and R4 -R5 each independently represent hydrogen atom, halogen atom, an alkyl group or the like; i.e., the photoresist composition becomes excellent in applicability and substantially eliminates the possibility of filter clogging during filtering by containing as an optical acid generator the photosensitive s-triazine having a specific structure.
Patent JP-H1098507-A (JP)
Title: Digital communication method
Inventor: YOKOGAWA EIJI
IPC: H04W28/06
Filed: 1996-09-20
Abstract: PROBLEM TO BE SOLVED: To keep transmission efficiency in an excellent way even in the case of re-transmission processing and to make a buffer memory small in size to store user data. SOLUTION: In the digital communication employing this method, two-way data communication is conducted through a time division duplex method between a base station B-CS and a mobile station B-RM. With respect to an assignment request of a user channel from the mobile station B-RM, the base station B-CS assigns a frequency band in excess of the assignment request to the user channel adopting a time division multiplex access (TDMA) frame, and the user data are communicated between the base station B-CS and the mobile station B-RM by transmitting a plurality of cell data with a detection code of transmission error added to them through the user channel.  Then a receiver side station detects a transmission error for each of cell data as to the received user data and informs the occurrence of the transmission error for each of cell data to a transmitter side station and the transmitter side station uses the same user channel to which a large frequency band is assigned to send again the cell data corresponding to the notice and sends new cell data.
Patent JP-H03134780-A (JP)
Title: Image data display system
Inventor: AMANO SHIZUKO
IPC: G06T11/00
Filed: 1989-10-20
Abstract: PURPOSE:To efficiently display a read net picture by comparing the size of the net of image data with the display size of a display device and varying the magnification of the net of image data in accordance with the display size of the display device to display image data. CONSTITUTION:Data read by an image scanner 4 is transferred to a main memory 2 through an image scanner control part 3 and a central processing unit CPU 1 and is subjected to data processing and is displayed on a display device 6 through a display control part 5. The size of the net of image data where blank parts are removed is compared with the display size of the display device 6, and the magnification of the net of image data where blank parts are removed is varied in accordance with the display size of the display device 6 based on the comparison result. Thus, the read net picture in image data read by the image scanner 4 is displayed as large as possible.
Patent JP-S61149582-A (JP)
Title: Stopping method for variable speed reversible pump-turbine or pump
Inventor: NIIKURA KAZUO
IPC: F03B15/04
Filed: 1984-12-21
Abstract: PURPOSE:To reduce the input from an electric power system at the time of parallel-off stopping the operation of pump by reducing the number of revolutions of a generator-motor and further reducing the opening of guide vanes when a pump is stopped. CONSTITUTION:When the command to stop the operation of pump is received, the performance of pump changes in accordance with the thick solid line C-D. The opening of guide vanes is gradually throttled, and at the same time the number of revolutions is gradually decreased via speed controller being a means to regulate the number of revolutions. The motor is brought into parallel-off from an electric power system at the point D where the number of revolutions is not less than the lowest number of revolutions and the opening of guide vanes is the parallel-off opening GVOd. Thus, as compared with that the pump input at the time of parallel-off was the parallel-off input Pd1 in the case of a constant speed machine, it can be reduced to the parallel-off input Pd2 in the time of parallel-off notwithstanding the same guide vane parallel-off opening GVOd.
Patent JP-H09116030-A (JP)
Title: Mask rom and its manufacturing method
Inventor: YAMAZAKI TAKESHI
IPC: H01L27/112
Filed: 1995-10-19
Abstract: PROBLEM TO BE SOLVED: To prevent an increase in a junction leak caused by a fact that damages are introduced into an S/D source or drain region of a memory transistor when ion implantation for programs is performed. SOLUTION: In this mask ROM 20, metal wiring layers 40 connecting with an S/D region 36 via a contact hole 42a are formed so as to project respectively from the side of the S/D region 36 substantially in the same region as an end of a channel region or inside the channel region. The thus-formed X-type memory cell is strong in pattern misreg is tration, in particular. Further, in ion implantation for programs, a part of the metal wiring layer 40 projection inside an opening part of a mask pattern 54 is used as a protective mask of the S/D region 36 to form an impurity introduced region 38. Further, after a TEOS insulation film is formed along an undercut caused by a pattern of the metal wiring layer 40, the mask pattern 54 is formed and impurity introduction may be selectively performed inside the opening part by making use of an undercut produced inside the opening part.
Patent JP-2001089626-A (JP)
Title: Photocurable alpha-cyanoacrylate based composition
Inventor: NISHIYAMA YUKO
IPC: C08K3/36
Filed: 1999-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a photocurability-imparted α-cyanoacrylate which is insusceptible to curing inhibition on photocuring and does not cause yellowing of the cured products by light irradiation and such a problem that operators have a rash and has no problem on the working atmosphere and the operating process and, at the same time, has thixotropy suitable for forming braille points and braille figures and using in potting, fill bonding and the like. SOLUTION: The objective photocurable α-cyanoacrylate based composition comprises a photocurability-imparted α-cyanoacrylate and fine powder silica. The composition can further contain a trialkyl borate.