baber/WOPTO huggingface dataset:
Patent JP-S5770236-A (JP)
Title: Manufacture of ferritic stainless thin steel plate excellent in deep drawability
Inventor: HARASE JIROU
IPC: C22C38/00
Filed: 1980-10-20
Abstract: PURPOSE:To produce the titled thin steel plate high in (111) density in a rolled plane, by cold working a hot rolled steel plate containing Al without annealing and with the rolling reduction being prescribed, while annealing it at a prescribed temperature for a prescribed period, then cold working it with the rolling reduction being below a prescribed value, and subsequently subjecting it to recrystallization annealing. CONSTITUTION:The hot rolled steel plate containing 0.08-5%, and more specifically 0.1-0.4% of Al, without being annealed, is cold rolled with the rolling reduction being 20% or more and more particularly 30-45%. Then the cold rolled steel plate is annealed briefly within 10min at a temperature of 700-1,000 deg.C to be decomposed into ferrite, carbon and nitrides. The annealed steel plate is again cold rolled with the rolling reduction being 40% or more, and is subjected to recrystallization at a temperature of 700-1,000 deg.C within 10min. Consequently, a ferritic stainless thin steel plate excellent in the deep workability can be obtained.
Patent JP-H01315067-A (JP)
Title: Sound volume setting device for audio system
Inventor: HIRATA EIJI
IPC: B60R11/02
Filed: 1988-06-13
Abstract: PURPOSE:To realize the automatic correction of the voice levels and to output the reproduced sounds by detecting the recorded sound volume level of a tape at retrieval of the tape head position to average the detected voice levels and correcting the level of the output in accordance with the averaged sound volume level. CONSTITUTION:An action start instruction is sent to a sound volume level detecting part 5 from a track information detecting part 2 while a tape is searched at a high speed. The sound volume level is sampled via a tape reproduction means 1 and the data are sent to a sound volume level distribution detecting part 6. When the head part of the tape is detected, an action end instruction is outputted to the part 5. Then the part 6 detects the sound volume level distribution and calculates the average value of the voice levels. This average value is compared with the reference value obtained from the sound volume level of a tuner. A control instruction is outputted to a sound volume setting part 7. Thus the audio signal received from a tape reproduction means 1 is controlled to the value approximate to the voice level of the tuner. Then a reproduction instruction is given to the means 1 from the part 2 and the reproduction of sounds is started.
Patent JP-H01315980-A (JP)
Title: Electromagnetic cooker
Inventor: TANAKA TERUYA
IPC: H05B6/12
Filed: 1988-06-14
Abstract: PURPOSE:To obtain an electromagnetic cooker having high cooking capacity by providing a rectifier circuit able to perform ON-OFF control at the time of converting an AC into a DC and an ON-OFF control means, which controls ON-OFF of the rectifier circuit at a prescribed timing. CONSTITUTION:When the input power to a heating coil 6 is large, the power is sent out to a base of Tr 9 from PWM circuit 10 through a base driving circuit 11 for performing input control. In this case, the resonance voltage becomes naught and simultaneously Tr 9 is put ON so that no voltage is generated and no short-circuit current flows to Tr 9. At this time, an ON-OFF control circuit 4 holds always a thyristor of a rectifier circuit 2 in the ON state. When the input power is lowered, the voltage of a resonance capacitor 7 is increased for increasing a loss at the moment where Tr 9 is put ON. When Tr 9 gets the current value in a danger region, a short-circuit current detector 14 outputs a change-over signal to a circuit 4 through a control circuit change-over switch 15, while keeping a pulse sent out by a circuit 10 in a state of the lowest input so as to avoid breaking of Tr 9. Thereby, the low input necessary at the time of keeping warmth can be realized for preventing hourly unevenness.
Patent JP-S5771596-A (JP)
Title: Nonolithic memory chip provided with correcting function
Inventor: TAKAMURA MORIYUKI
IPC: G11C29/00
Filed: 1980-10-20
Abstract: PURPOSE:To output a corrected data to the outside of a chip, and also to rewrite the corrected data to a call, by correcting an error through making a cell belonging to a row line a checking block. CONSTITUTION:For instance, in case when a row line 221 has been activated, a cell of a cell matrix 1 belonging to the line 221, and all cells of a matrix 4 for a check bit are read out and are stored in a data register 5 and a check bit register 9. An output 250-n of the register 5 is inputted to a correcting register 6 and a syndrome generator 10. In the generator 10, a syndrome is generated and is inputted to a correcting circuit 11. An output 280-k of the circuit 11 is inputted to the register 6 and a check bit correcting register 12. In the register 6, for instance, if a (j) bit is an error, an error data 25j is inverted, and is stored in the register 6. An output of the register 6 passes through a mixture store register 7, and in a data outport one bit is outputted to the outside of a chip, and a correct answer data is written.
Patent JP-H0440375-A (JP)
Title: Frequency detector
Inventor: SATO YAYOI
IPC: G01R23/10
Filed: 1990-06-05
Abstract: PURPOSE:To detect a frequency without being affected by the offset amount of input source signal and time variation by updating a threshold input generated based on the input digital signal in accordance with the offset amount of input source signal. CONSTITUTION:The input digital signal A is inputted to a level cumulative adding device 1 and a converter(COMP) 2, and the output E of adding device 1 is inputted as the threshold of COMP 2 through a level shifter(SIFT) 5 and D-FF 6. On the other hand, an AND K of the output J of sampling clock I frequency divided 7 at the n-clock interval and a reset signal L are inputted to the adding device 1 and D-FF 6. Since the shift width of SIFT 5 is log2 n-bit in accordance with the frequency dividing cycle of n-clock, the threshold input G of COMP 2 becomes the output B updated against the signal A for every frequency dividing cycle. A count D is obtained from the output C subjected to exclusive OR calculation 9 on the delayed output H of this output B and the output B of COMP 2. When this operation is performed during a certain time, the output D is obtained as the frequency of signal A.
Patent JP-S5935439-A (JP)
Title: Mounting method on substrate of leadless chip carrier with bump
Inventor: KUSAYA TOSHIHIRO
IPC: H01L21/60
Filed: 1982-08-24
Abstract: PURPOSE:To remove positional displacement in flip-chip joining by forming an indentation of solder to one part of the pad of the substate, inserting and mounting the bump of a chip in the indentation and joining solder and the bump through heating. CONSTITUTION:An indentation 6 is formed to the spare solder 5 of the pad 4 of the substrate P. When loading the leadless chip carrier C, the bump 1 is inserted into the indentation 6 of the corresponding pad. The whole is sent into an oven as it is, and the bump and the solder of the pad are melted. When the bump 1 is inserted previously into the indentation 6, self-alignment action functions by surface tension when solder melts, and solder is solidified and joined under the state in which the bump and the center of the pad are positioned.
Patent JP-H11339531-A (JP)
Title: Portable black light
Inventor: NAKANO MIKIO
IPC: H01J61/40
Filed: 1998-05-28
Abstract: PROBLEM TO BE SOLVED: To enhance portability, simplify switching of ultraviolet ray or visible light, and improve safety and working property by comprising a filter attachably and detachably set on an open surface to absorb ultraviolet ray of a specified wavelength from a black light blue lamp, and emitting visible light of a specified wavelength. SOLUTION: A filter 3 absorbs ultraviolet ray of a wavelength less than 400 nm from a black light blue lamp 1 and emits visible light of a wavelength of 400-780 nm. The filter 3 is attachably and detachably set on the front surface or open surface of a casing 2. Therefore, the filter 3 is preferably of a type generally set on the upper surface of the casing 2 and moved by sliding when visible light is required. Sliding is performed in the state there the side surface end parts of the filter 3 are fitted to upper and lower slide grooves 4 provided on the open surface of the casing 2. The filter 3 is slid on the lamp 1 side when visible light is required, the filter 3 is slid on the lamp 1 side, and slid on the opposite side when ultraviolet ray is required.
Patent JP-H10313795-A (JP)
Title: Pet food for training little squirrel
Inventor: YOSHIDA NOBUYUKI
IPC: A23K1/16
Filed: 1997-05-22
Abstract: PROBLEM TO BE SOLVED: To provide pet food for training a little squirrel to a hand perching squirrel by containing protein and the fat of a ratio higher than that. SOLUTION: This pet food is obtained by containing the protein and the fat of the ratio higher than that. Also, it is preferable to use animal or vegetable powder oil whose melting point is around 40 deg.C as the fat. The pet food is turned to a powder milk shape by mixing milk casein 30-32%, the animal or vegetable powder oil 40-45% for which coconut oil, palm oil or chicken oil, etc., for instance whose melting point is around 40 deg.C is impregnated in cyclodextrin, milk serum protein 2-6%, skimmilk powder 15-20%, reducing sugar 8%, minerals 0.05-0.1% and vitamins 0.05-0.1%.
Patent JP-H06338892-A (JP)
Title: Loop network
Inventor: HIRANO TSUGIICHI
IPC: H04L12/42
Filed: 1993-05-26
Abstract: PURPOSE:To shorten transfer delay time of a slave station side even in a low through-put state when a transmitting request is occurred only by one slave station from among slave stations. CONSTITUTION:A gate circuit 3 allows one acknowledge signal to pass from a queue 1 for acknowledge transmission, and transmits it to a telegraphic message selecting circuit 5. When the acknowledge signal is stored in the queue 1 for acknowledge transmission, a timer 4 outputs a closure signal to the gate circuit 3 only by frame time of the maximum frame M+1 of the telegraphic message. The telegraphic message selecting circuit 5 selects one of the acknowledge signal from the gate circuit 3 and a transmission telegraphic message from a queue 2 for telegraphic message transmission to the slave station, and transmits it to a frame selecting circuit 6. The frame selecting circuit 6 selects one from among the acknowledge signal or the transmission telegraphic message from the telegraphic message selecting circuit 5 and an empty frame from an empty frame generating part 7, and transmits it to the slave station.
Patent JP-H0312086-A (JP)
Title: Cassette tape
Inventor: MUKAI SHIGEO
IPC: G11B23/04
Filed: 1989-06-08
Abstract: PURPOSE:To perform multiplex sound recording and picture recording, to extend recording time, and to realize auto stoppage and auto reversal by providing plural windows for magnetic head at a cassette case. CONSTITUTION:The plural, for example, two windows 5-A and 5-B are provided at the cassette case, and the multiplex sound recording and picture recording can be easily and surely performed via magnetic heads 100 and 110. Also, when only one of the heads 100 and 110 is used, the recording time can be extended doubly essentially since two planes of a magnetic tape 3 can be used. Furthermore, by using an optical sensor in either the head 100 or 110, the auto stoppage and the auto reversal can be easily performed without increasing tape tension.
Patent JP-H0440589-A (JP)
Title: Tag issuing system
Inventor: NARITA KIYOKAZU
IPC: G07B1/00
Filed: 1990-06-07
Abstract: PURPOSE:To automatically transfer update information at a host computer side to a tag issuing device by deciding the reception of loading information when the loading information is sent from the tag issuing device to the host computer, and deciding whether or not the update information is stored in update information memory. CONSTITUTION:This system is equipped with a means to decide whether or not the loading information is sent to the host computer 30 side, and a means to decide whether or not the update information is stored in the update information memory 33. In other words, when the loading information is sent from the tag issuing device 20 to the host computer 30, it is decided whether or not the loading information is received with the host computer 30 side, and when the loading information is received, it is decided whether or not the update information is stored in the update information memory 33, and when it is stored, the update information is automatically transferred to the tag issuing device 20. Thereby, it is possible to quickly perform the update of information with respect to a consignee in consignee information memory 25.
Patent JP-S6126179-A (JP)
Title: Picture rotation system
Inventor: KUROSU YOKO
IPC: G06T3/60
Filed: 1984-07-16
Abstract: PURPOSE:To rotate a picture rapidly by 90 deg. by rotating picture data already stored in the 1st buffer memory during the storage of another picture data in the 2nd buffer memory. CONSTITUTION:An address of a buffer (a) of a toggle buffer 5 is set by an address controller 3, binary picture data read by a scanner 1 is transferred to the buffer (a) and said operation is repeated until the end of all lines. Simultaneously with the transfer of a picture data block to a buffer (b) by the address controller 3, a CPU7 sends the picture data block already stored in the buffer (a) to a rotation processor 4 to rotate the picture data. If the capacity of the buffer (b) is overflowed, the address of the buffer (a) is set to rotate the picture data in the buffer (b).
Patent JP-H10333661-A (JP)
Title: Character generating device, character generating method, and recording medium recording character generating program
Inventor: TOMINAGA HIROSHI
IPC: G09G5/24
Filed: 1997-06-05
Abstract: PROBLEM TO BE SOLVED: To make outputtable an emphatic character and make producible the emphatic character of the design inherent to an operator without collapsing the design of the original character by specifying emphases in multiple directions for the character, and generating the emphatic character. SOLUTION: When an instruction to generate an emphatic character is given from an emphasis specifying process section 1, the device comes into a mode for generating the emphatic character. A character control code input section 2 specifies the emphatic width in the horizontal direction and vertical direction with the ratio against the character size. The control code and specified ratio are generated and stored in a built-in font data section 5. The character code and control code must be inputted from a character/control code input section 2 to output the character. Control is made by a controller 4, and the emphatic character is drawn by an emphatic character draw section 3. An output section 7 outputs the generated emphatic character.
Patent JP-H0331305-A (JP)
Title: Production of polyvinylbutyral and dbthined product
Inventor: DENISU KUROTSUKU
IPC: C08F8/28
Filed: 1990-06-07
Abstract: PURPOSE: To obtain the subject polymer for a laminated glass internally additive member, etc., without formation of a bad smell substance by reacting polyvinyl alcohol and butyraldehyde in the presence of a catalyst and a specified emulsifi er with a larger amt. than a specified wt. of polyvinyl alcohol.  
     CONSTITUTION: When polyvinyl alcohol water soln. and butyraldehyde are reacted in the presence of an acid catalyst and an emulsifier and the emulsifier to be used is sodium dodecylbenzene sulfonate and sodium lauryl sulfate, the amt. of the emulsifier is more than 0.4% of the wt. of polyvinyl alcohol and when the emulsifier to be used is sodium dihexyl, diheptyl, dioctyl, dinonyl, di-1-decyl, didodecyl and tridecyl sulfosuccinate, etc., the amt. of the emulsifier is more than 0.3% of the wt. of polyvinyl alcohol to perform the reaction to obtain an aimed polymer. 
     COPYRIGHT: (C)1991,JPO
Patent JP-S5671137-A (JP)
Title: Print system
Inventor: OOHASHI KAZUO
IPC: H04N1/00
Filed: 1979-11-14
Abstract: PURPOSE:To obtain a general and economical storage type pattern processing, system, by providing a compression/expansion circuit and a processing circuit independently of the input device and the printer and by performing compression/expansion and processing adapted to the input device and the printer under the control of the CPU. CONSTITUTION:Input device 1 from which picture data is input is connected to memory device 3, compression/expansion circuit 4, printer 5, and processing circuit 6 through CPU2. For input operation 7 from input device 1, compression operation 8 dependent upon compression/expansion circuit 4 through CPU2 is performed and is stored in memory device 3 in step 9. When the output of stored print information is requested, this information is subjected to compression/expansion 10 in compression/expansion circuit 4 through CPU2 and is subjected to processing 11 such as synthesis and deletion in processing circuit 6 and is printed on printer 5 in step 12. In case that input information is compressed or expanded and is output as it is, compression/expansion operations are omitted.
Patent JP-H0388472-A (JP)
Title: Hand-written communication terminal equipment
Inventor: NAKAGAMI HIDETO
IPC: H04N1/00
Filed: 1990-06-05
Abstract: PURPOSE:To use pictures of plural pages at picture drawn communication and to utilize much information efficiently by providing a multi-page storage memory able to store plural sets of information to a facsimile image memory. CONSTITUTION:A facsimile image memory 5 is able to store a data corresponding to an A4 size original and employs a DRAM. A DRAM is employed for a multi-page memory storage memory 7, a display pattern stored in the memory 7 is compressed by the facsimile MH coding system and stored in the memory 7 and data by 5 pages are stored. That is, the pattern displayed on a liquid crystal display device of a picture drawn section 3 is stored in the multi-page storage memory 7, which is to be called. Thus, a hand-written communication terminal equipments are attained, in which plural patterns are mutually possessed and data is simply displayed again on each screen as required.
Patent JP-S5938935-A (JP)
Title: Optical disk device
Inventor: TAKASUGI KAZUO
IPC: G11B7/13
Filed: 1982-08-27
Abstract: PURPOSE:To obtain a differential signal detecting system which receives no effect of a difference of power levels between read and write modes, the variation of the laser power, etc., by combining two or two sets of photodetectors and two diodes having characteristics coincident with each other. CONSTITUTION:Two or two sets of photodetectors 10 and 20 generate optical currents proportional to the optical power which is made incident to each photodetector. While the voltage obtained by flowing the optical current to diodes 11 and 21 having characteristics coincident with each other from photodetectors 10 and 20 respectively is extracted by signal lines 12 and 22. A differential amplifier 3 obtains the difference voltage between both lines 12 and 22. This difference voltage is decided by the optical current ratio between both detectors 10 and 20 and therefore receives no effect of variation of the laser power, etc. as well as no effect of a difference of power levels between read and write modes owing to the diode characteristics. Thus it is possible to obtain a differential signal detecting system which receives no effect of a difference of power levels between read and write mode, the variation of the laser power, etc.
Patent JP-H10333654-A (JP)
Title: Image display device
Inventor: SAWADA MASAYUKI
IPC: G09G5/36
Filed: 1997-06-05
Abstract: PROBLEM TO BE SOLVED: To display plural types of different image signals at any position and in any size. SOLUTION: Image data for NTSC video signals input to an input terminal 10 is stored in a VRAM 18. Computer video signals are input to an input terminal 20 and their synchronous signals are input to an input terminal 22. The computer video signals are converted into digital signals via a dot clock generated from relative synchronous signals by an A/D converter 30 and then stored in a VRAM 32. Video signals from an IEEE 139 interface are converted and separated into video data and synchronous signals by an encoder 36 and stored in a VRAM 38. A system control circuit 46 assigns read-out addresses for the VRAMs 18, 32, 38 to be vertically given variable power. The image data read out of the VRAMs 18, 32, 38 are selected by a selector 40, horizontally varied in power by an output control circuit 42 and impressed to a display device 44.
Patent JP-S634296-A (JP)
Inventor: KURATA TAKAO
IPC: G09G3/20
Filed: 1986-06-24
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-H05228913-A (JP)
Title: Method and device for forming ceramic
Inventor: AWAZU TOMOYUKI
IPC: C04B35/622
Filed: 1992-06-08
Abstract: PURPOSE:To obtain a homogeneous molded form by giving distortion by vibrations to a gel-like slurry mixture having 14-60vol.% ceramic powder content, fluidizing the mixture, filling a mold with the mixture under the fluidized state and molding the mixture. CONSTITUTION:An asistant agent is added to ceramic powder having mean particle size of 0.57mum, and mixed, thus preparing mixed powder. Water is added to the mixed powder, thus manufacturing slurry 1 having various powder content. Gel-like slurry l having 45-60vol.% powder content is given vibrations, and fluidized by a thixotropic phenomenon, and a mold is filled easily with the slurry 1. The mold 2 is pressed by a porous body 3 from upper and lower sections by using a cylindrical mold, thus manufacturing a columnar molded form 4. Accordingly, the homogeneous molded form having high density is acquired in a short time.
Patent JP-S5937557-A (JP)
Title: Copying apparatus
Inventor: TAMURA TAKASHI
IPC: G03G21/00
Filed: 1982-08-27
Abstract: PURPOSE:To form a unit frame having dimensional stability at low cost, to reduce labor for fixing it, and to facilitate incorporation of units around a drum, by constituting right and left layout base in one body consisting of seats for fixing a photoreceptor and each copying process unit to the metallic base. CONSTITUTION:The frame units 2 around the drum incorporated in the frame of the apparatus are composed of the right and left layout base plates 23, 24 for fixing the photoreceptor and each copying process unit, and beams 21, 22 for connecting them. The seats 23b, 24b for the bearing of the photoreceptor, and the seat for fixing each process unit is formed in one body with a thermoplastic resin on each metallic base 23a, 24a of the base plates 23, 24. Therefore, fixing of the photoreceptor, etc. does not require much labor and many parts, dimensional accuracy is enhanced, elastic installation is executed, electrical insulation is perfect, because of using the resin and vibration accompanied by the rotation of the photoreceptor is little transmitted also by the use of the resin.
Patent JP-2000341775-A (JP)
Title: Remote control device
Inventor: AOKI SHIGEHISA
IPC: G11B15/02
Filed: 1999-05-27
Abstract: PROBLEM TO BE SOLVED: To make it possible to easily control more equipment only by one remote control signal transmitter. SOLUTION: The remote control signal transmitter 51 outputs a remote control signal SO including an identification(ID) code C1 and an operation code C2 on the basis of data concerned with an equipment required to be driven and its operation which are inputted from an input part 52. A receiving part 21 of each equipment 11 receiving the signal SO extracts the ID code C1 from the signal S0, reads out the equipment code C10 of the equipment which is stored in a storage part 22 and judges the coincidence of both the codes C1, C10 by comparing them. When decided that both the codes C1, C10 coincide with each other, the receiving part 21 instructs a control part 20 to execute operation concerned with the operation code C2.  The number of codes, i.e., the sorts of remote control signals S0, necessary for controlling all equipment 11 is satisfied with  (number of ID codes C1)+(number of operation codes C2)}.