baber/WOPTO huggingface dataset:
Patent JP-H10105544-A (JP)
Title: Method for preparing latin square
Inventor: ITO TORU
IPC: G09B23/02
Filed: 1996-09-30
Abstract: PROBLEM TO BE SOLVED: To remarkably improve the utilization value and utilization effect of a Latin square by surely and easily preparing all the Latin squares by regularly preparing the Latin square of desired degrees and symbols. SOLUTION: Degrees (n) and symbols (m) of a Latin square R to be prepared are set and when successively selecting and determining the symbols (m) as arrangement elements EIJ at respective positions KIJ in the Latin square R, it is successively performed along rows I or columns J. At the same time, the Latin square R is prepared by selecting the symbols (m) in the order of selection so as not to arrange the same symbol (m) as the preceding positions KIJ on the same row I and the same column J, the Latin square R can be regularly prepared and all the Latin squares can be surely and easily prepared.
Patent JP-S62120650-A (JP)
Title: Magnetic recording and reproducing device
Inventor: NISHITANI NOBUYUKI
IPC: G11B15/087
Filed: 1985-11-20
Abstract: PURPOSE:To easily search a program over plural tracks by using a rotary head for recording and reproducing signals and also using the rotary head for writing a program searching signal. CONSTITUTION:When a push SW 3 is depressed, a Cue signal ON/OFF circuit 11 controls the time for recording the Cue signal and a Cue signal outputted from a Cue signal generating circuit 9 is switched by a switch 10 on the basis of Cue signal recording timing and a recording time signal and outputted to a switch 6. On the other hand, the Cue signal recording timing and the recording time signal inputted from the circuit 11 to a system control circuit 12 are outputted as switching signals for the switch 6. The Cue signal and a video sound recording signal are switched by the switch 6, amplified by a recording amplifier 16 through change-over switches 7, 8 for heads 1, 2 and inputted and recorded to/in the heads 1, 2 through a recording/reproducing change-over switch 17. At the reading of the Cue signal, reproduced signals are extracted in respective tracks.
Patent JP-H05101664-A (JP)
Title: Semiconductor memory
Inventor: MORI KENJI
IPC: G11C11/417
Filed: 1991-10-08
Abstract: PURPOSE:To prevent a DC current by suppressing voltages of a bit line and an inverted bit line in the period when a sense amplifier is activated after going of a control signal to the high level at the time of flash write operation. CONSTITUTION:Two resistances R and MOS transistors TRs 21 and 22 are connected in series, and their nodal points 40 and 41 are connected to an output buffer 1, and a nodal point 43 is connected to a nodal point 42 of resistances R. Then, the high level of the output buffer 1 is (1/2 Vcc)+VT, and the low level is (1/2 Vcc)-VT or lower. Consequently, the DC current does not flow by turning-on of one TR of the sense amplifier because bit lines do not go to 1/2 Vcc or higher and 1/2 Vcc or lower respectively in the period when the sense amplifier is activated after going of a flash write switch control signal FWSW to the high level at the time of flash write operation.
Patent JP-H1192048-A (JP)
Title: Crime-preventing device for elevator
Inventor: HIRATSUKA YOSHINOBU
IPC: B66B11/02
Filed: 1997-09-25
Abstract: PROBLEM TO BE SOLVED: To prevent a crime in an elevator car not being recorded in a video tape because of an abnormality condition of the video tape such as stoppage by monitoring the abnormality condition. SOLUTION: A device is provided with a video camera 5 to take the inside of a car 4 of an elevator 1, a video tape 6 to record the contents taken by the video camera 5, and a monitoring device 7 to at least monitor action of the video tape 6, and an abnormality signal is given from a monitoring device 7 to a monitoring center 8 when action of the video tape 6 becomes abnormal.
Patent JP-H09103031-A (JP)
Title: Surge clamp circuit
Inventor: IHARA WATARU
IPC: H03K17/16
Filed: 1995-10-06
Abstract: PROBLEM TO BE SOLVED: To reduce the size of a circuit for clamping a surge voltage being generated when a current supply to a load coil is interrupted. SOLUTION: The circuit for clamping a surge voltage being generated when current supply to a load coil is turned off is provided with a switching transistor 2 for turning the current supply to load coil on/off and receiving an on/off control signal at the base thereof. A clamp control transistor 6 has polarity reverse to that of the switching transistor 2 and it is turned on by a surge voltage generated in the load coil to feed an collector current to the base of switching transistor 2.
Patent JP-H08122989-A (JP)
Title: Method for processing silver halide photographic sensitive material
Inventor: NAKAMURA TAKESHI
IPC: G03C7/00
Filed: 1994-10-25
Abstract: PURPOSE: To maintain stable processability even when a small amt. of photosensitive material is to be rapidly processed and to provide a method for processing a silver halide color photographic sensitive material for direct appreciation capable of preventing uneven streaking. CONSTITUTION: A silver halide photographic sensitive material contg. a magenta coupler shown by the formula is processed by an automatic developing machine having a <=30% air time ratio in color development. In the formula, R is hydrogen atom or a substituent, R' is a substituted or unsubstituted aryl, and X is hydrogen atom or a substituent removed by the reaction with the oxidant of the color developing agent.
Patent JP-H01101117-A (JP)
Title: Production of foam molding
Inventor: TSUCHIDA HIDEKI
IPC: B29C39/10
Filed: 1987-10-15
Abstract: PURPOSE:To produce a foam molding wherein the foam is surrounded with a skin and a base, by a method wherein a hollow molding is made by blow molding a soft plastic sheet constituting the skin and a hard plastic constituting the base under molten state in a split mold and, a foamable material is poured in the hollow molding for foam molding. CONSTITUTION:Split molds 20, 22 are opened, a soft plastic sheet 28 such as soft vinyl chloride resin and a hard plastic sheet 30 such as polypropylene are extended parallel from an extruder between the split mold 20, 22. The extruded sheets 28, 30 are in a molten state. The split molds 20, 22 are closed, both sheets 28, 30 are pinched with the split molds 20, 22, compressed air is blown between the sheets 28, 30 from a air blowing tube 32 for carrying out a blow molding. The hollow molding 31 is cooled and hardened, a material injector 36 is inserted into the hollow molding 31 in the place of the air blowing pipe, a foamable material 38 such as soft methane foam material is injected from the material injector 36 in the hollow molding 31.
Patent JP-H10106123-A (JP)
Title: Spindle control device for disk player
Inventor: TATEISHI KIYOSHI
IPC: G11B19/28
Filed: 1996-10-01
Abstract: PROBLEM TO BE SOLVED: To make possible good spindle control by preventing outputting of a count value more than a prescribed value to a decoder and preventing supplying of a contingent reproducing synchronizing signal in shortening a clear releasing period with a noise mixed clear input signal. SOLUTION: Read address signals ID1 and ID2 are supplied as trigger inputs to retriggerable monostable multivibrator MMVs 71 and 72, and high level signals are generated in outputs only in a prescribed time. When the trigger input is again performed during the above generating period, this generating period of the high level signal is further extended from a point of this input time. Output signals of the MMVs 71 and 72 are supplied via an OR gate 73 to a clear input CLR of a counter 74. When noise is mixed in a push-pull signal, high level duration of the clear input signal CLR to be supplied to the counter 74 does not last long, and hence clear releasing is shortly finished.  Consequently, since the count value Q more than the prescribed value is never transferred to the decoder 75, the contingent reproducing synchronizing signal SYNC is not supplied to a frequency phase comparator 80 at all.
Patent JP-S60137225-A (JP)
Inventor: OOHASHI SHIYOUJI
IPC: A01K91/06
Filed: 1984-12-10
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-H0678710-A (JP)
Title: Frozen composite potato food
Inventor: HARADA SHIGEKI
IPC: A23L19/12
Filed: 1992-09-04
Abstract: PURPOSE:To provide a frozen composite potato food prepared by combining potato with a pasty food containing cheese or other food, deliciously eatable simply by frying in an oil and resistant to separation in freezing, thawing and frying stages. CONSTITUTION:A composite potato food is prepared by bonding a semicooked potato product such as fried potato, potato shell and dice potato with a pasty food raw material containing cheese or other food raw materials and at least one kind of binder selected from curdlan, alginic acid, alginic acid salt, glucomannan, chitinous substance and chitosan. A frozen composite potato food is produced by freezing and preserving the composite potato food.
Patent JP-S60197656-A (JP)
Inventor: KURAUSU BAINGESU
IPC: A61P9/00
Filed: 1984-12-10
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-S63115821-A (JP)
Title: Powdery composition for nasotracheal administration containing basic amino acid
Inventor: SEKINE KUNIO
IPC: A61K38/095
Filed: 1986-11-04
Abstract: PURPOSE:To obtain the titled composition consisting of a polypeptide, a basic amino acid and/or a salt thereof as an absorption promoter and a water- absorbing solid base suitable for nasal mucosa. CONSTITUTION:A powdery composition for nasotracheal administration containing a physiologically active polypeptide (e.g. peptide hormone such as calcitonin, insulin, growth hormone, etc., physiologically active protein, enzyme protein, vaccine, etc.), a basic amino acid (e.g. arginine, histidine, lysine, etc.) and/or a salt thereof as an absorption promoter and a water-absorbing solid base (e.g. water-absorbing and slightly water-soluble cellulose, starch, crosslinked vinyl polymer, etc.) suitable for application to nasal mucosa. The concentration of the amino acid is preferably 0.1-30wt% based on sum of the composition. The composition can be directly made into powder in unit administration form.
Patent JP-2001085604-A (JP)
Title: Semiconductor device
Inventor: TANAKA KAZUYASU
IPC: H01L25/065
Filed: 1999-09-14
Abstract: PROBLEM TO BE SOLVED: To efficiently utilize a mounting space to improve the packing density. SOLUTION: A first semiconductor chip 13 at a center pad is fixed through a die attach material 12 onto a polyimide tape 10 having an opening at the center and Cu wirings 16-1, 16-2 with the pad 15-1 surface downward, so that pads of the first semiconductor chip 13 locate in the opening of the polyimide tape 10, and a second semiconductor chip 14 of the same size as the first semiconductor chip at a peripheral pad is fixed through the die attach material 12 onto the back side of the first semiconductor chip 13 with the pad 15-2 surface upward.
Patent JP-S63105866-A (JP)
Inventor: SHIYAAROTSUKU ETEMADO
IPC: G05B19/4103
Filed: 1987-10-15
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H02110066-A (JP)
Title: Image former
Inventor: WATANABE JUNJI
IPC: B65H29/22
Filed: 1988-10-17
Abstract: PURPOSE:To make a sheet of paper possible to be turned over in a simple structure by constituting a part of a turnover means with a gate means of a sorter, installing it in an almost orthogonal direction to the conveying direction, and feeding a stacker with the paper directly via a discharge roller. CONSTITUTION:In case of duplex copying, a gate means 47 of a sorter 45 goes to a lowermost end, a selector gate 56 rotates to the left, a turnover roller 57 separates from a vertical guide plate 58, and a sheet of paper P is fed as far as a specified distance between the turnover roller 57 and the vertical guide plate 58 via a discharge roller pair 49 and a take-in roller pair 55. Next, the selector gate 56 rotates to the right and comes into contact with the vertical guide plate 58 as being reversely rotated to the turnover roller 57, and the paper P is stacked on a stacker 58 via a discharge roller pair 59 and a paper discharge roller 58a. On the other hand, when a selector gate 71 is rotated to the left, the paper P out of the discharge roller pair 49 is directly stacked on the stacker 58 without being turned over and multi-copied. Thus, a paper turnover means can be simplified in terms of structure.
Patent JP-H1181295-A (JP)
Title: Method for ground improvement
Inventor: MASAKI TATSUMI
IPC: E02D3/12
Filed: 1997-09-10
Abstract: PROBLEM TO BE SOLVED: To reduce industrial waste treatment cost, to eliminate wasteful consumption of self hardening material, to improve profitability, workability and reliability, by perfectly preventing self hardening material such as cement milk requiring industrial waste treatment from discharing. SOLUTION: In this ground improvement method, a high pressure jet cutting process is executed for the objective ground G in the range of the ground to be improved, and then a liquid hardening agent injection process is executed. In this case, in the high pressure jet cutting process, high pressure liquid containing air and liquid is jetted from the nozzles 8, 9 on the extreme end part of an injection tube inserted into the ground, muddy water is mixed with the circumference of the remaining earth while discharging one part of drilled earth by an air lift effect, and in the liquid hardening agent injection process, the liquid hardening agent of higher specific gravity than that of the muddy water is jetted from the bottom part of a drilled hole H,  the muddy water within earth and muddy water remaining in the drilled hole H is pushed up by the liquid hardening agent and discharged outside the drilled hole H, and hence the muddy water is replaced with the liquid hardening agent.
Patent JP-H0575336-A (JP)
Title: Antenna system
Inventor: MASUDA TAKENORI
IPC: H01Q15/14
Filed: 1991-09-10
Abstract: PURPOSE:To correct a deviation of a radio wave in an optical path direction due to thermal deformation of a main reflecting mirror at a fast reply speed by controlling a sub reflection mirror driver with a device difference correction value obtained from temperature distribution data of a main reflecting mirror through computer processing. CONSTITUTION:Thermal deformation takes place through radiation of the sun in a main reflecting mirror 1a of the antenna, a main reflecting mirror frame 10 and a mount section 11, an optical direction of a radio wave is deviated from 4a into 4b, the accuracy of directivity is deteriorated and the gain is reduced. In order to correct it, a temperature distribution of the main reflecting mirror 1b is measured by a detector 8 employing an infrared ray. The temperature distribution data fetched in a computer 20 are converted into a mechanical mirror surface deformation by a processing program I21. The deformation quantity processed by the program is converted into an electric phase, the error distribution of an aperture is approximated to equation, by which each aberration coefficient is obtained. The optical path direction of the radio wave and its beam shift quantity are obtained based on the obtained aberration coefficient and it is used for a command to an antenna drive controller 13.
Patent JP-H0573611-A (JP)
Title: Event analyzer
Inventor: INAGAKI HIROTO
IPC: G06F17/22
Filed: 1991-09-13
Abstract: PURPOSE:To analyze a sentence with the dictionary of a small scale and to speedily and precisely analyze an event described in the sentence. CONSTITUTION:An action subject decision part 2 sets which activity of an action subject is described with respect to the sentence inputted in a sentence input part 1, and an origin bestowal part 3 bestows an origin corresponding to the event which is aroused by the action subject that desires analysis to the respective words of the inputted sentence. The pattern matching unit of an event analysis part 4 analyzes the event which the sentence inputted based on the origin of the respective words shows. The event can be analyzed only by an origin dictionary.
Patent JP-S62121048-A (JP)
Inventor: SHIMURA MASARU
IPC: B32B15/04
Filed: 1985-11-22
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-2000089128-A (JP)
Title: Microscope
Inventor: CHO KAZUHIKO
IPC: G02B7/16
Filed: 1998-09-16
Abstract: PROBLEM TO BE SOLVED: To provide a microscope capable of increasing the number of objective lenses to be attached to a revolver. SOLUTION: An observation lens barrel 14 and also the rotary part 152 of a revolver 15 with plural objective lens 16 attached are rotatably arranged at the leading end of the arm 13 of the microscope main body 11 provided with a stage 12 for placing a sample and the arm 13, and the rotary axis 17 of the rotary part 152 of the revolver 15 is arranged so as to be inclined in a right or left direction with reference to the front side of the microscope main body 11.
Patent JP-H02109083-A (JP)
Title: Fixation device
Inventor: HINOKIGAYA TOSHIAKI
IPC: G03G15/20
Filed: 1988-10-19
Abstract: PURPOSE:To obtain a composite copy by one copying operation by arranging plural fixation units on a conveying path and making it possible to perform partially heating at different temperature. CONSTITUTION:A transfer paper 6 on which a thermal transformation toner image 8 is transferred, which has a property that a 1st color develops at a 1st fixation temperature 150-180 deg.C and a 2nd color develops at a 2nd fixation temperature 180-200 deg.C is guided to the nip of a fixation roller 3 and a pressurizing roller 4 through an upper entrance guide 9 and a lower entrance guide 10, and the 1st color develops in the 1st fixation unit 1 in which the temperature is controlled to be at 160 deg.C and the image is fixed. The transfer paper 6 is conveyed to a pair of conveying rollers 12 through an exit guide 11 and is conveyed under the 2nd fixation unit 13 and then the 2nd color develops and then the 2nd fixation is performed. In the 2nd fixation unit 13, halogen heaters 17 are arranged parallel to the main scanning direction of the toner image, by turning the heater 17 which corresponds with the width of the fixed image part on only during the conveying time from the leading edge of the image to the trailing edge of the image, the 2nd fixation is performed.
Patent JP-H04138407-A (JP)
Title: Zoom lens
Inventor: MUKOYA HITOSHI
IPC: G02B15/163
Filed: 1990-09-29
Abstract: PURPOSE:To miniaturize zoom lens and to attain the reduction in weight even though the lens has a large diameter, high variable magnification and high optical performance by constituting the zoom lens with four lens groups and specifying the refracting power values of 2nd and 3rd lens groups and 1st lens group. CONSTITUTION:The zoom lens consists of the 1st lens group I for focusing which has positive refracting power, the 2nd lens group II which has negative refracting power and moves monotoneously toward the image plane side at the time of the variable magnification from the wide-angle end to the telephoto end, the 3rd lens group III which has negative refracting power and moves on the optical axis while having a convex track on the object side from the wide-angle end to the telephoto end so as to maintain the image plane varied attending on the variable magnification at a constant position, and the 4th lens group IV which has positive refracting power and provides fixed image forming operation. The SP is a diaphragm arranged in the 4th group IV and fixed during the variable magnification. Then requirements shown by inequalities I - IV are satisfied where Fi is the focal length of an (i)the group and Ft is the focal length of the whole system at the telephoto end. Consequently, the whole lens system has a large diameter ratio and a high variable magnification ratio and is miniaturized.
Patent JP-H11149288-A (JP)
Title: Electronic musical instrument system
Inventor: ABE YASUNAO
IPC: G06F1/26
Filed: 1998-09-16
Abstract: PROBLEM TO BE SOLVED: To efficiently operate an automatic power source cutting off function in an electronic instrument without inconsistency considering the actual operation state and the motion state of peripheral apparatus by providing a control means controlling motion of an automatic power source cutting off device according to detection of a state signal. SOLUTION: A CPU 10 and a CPU 20 process communication, between an electronic instrument 1 and peripheral apparatuses connected to it, and the power source cutting off control of a floppy disk module 2, data concering bulk dump control, MIDI data, and the like are signal exchanged for each other. Whether a signal showing a motion state output from the CPU 20 is an access signal or a non-access signal (power off completion signal) is controlled. Namely, whether the signal showing a motion state from the CPU 20 is a power off completion signal or not is judged, and in the case of the power off completion signal (YES), stop of power supply to the respective peripheral apparatuses is indicated to a power supply means 1c.
Patent JP-H05102123-A (JP)
Title: Etching apparatus
Inventor: IWASAKI YASUKAZU
IPC: H01L21/306
Filed: 1991-10-09
Abstract: PURPOSE:To obtain an apparatus which can obtain an accurately monitored result without contaminating etchant by measuring NOx concentration in a vapor state of an equilibrated relation to nitrous ions in a liquid state and hence monitoring characteristics of the etchant. CONSTITUTION:A wet treatment such as cleaning, etching, etc., is executed by using mixed acid containing fluoric acid and nitric acid as main ingredients as a treatment solution 104. Such an etching apparatus comprises measuring means 204, 205 for measuring NOx concentration in a vapor state of an equilibrated relation to nitrous ions in the liquid state of the solution 104. The NOx concentration is detected to monitor the characteristics of the solution 104 of the ions in the solution 104. For example, one end of a monitoring unit 200 formed of an outer cylinder 220 made of an etching resistant material such as SiC, etc., an NOx sensor 104 mounted in a vapor state unit of its upper end and an NOx concentration meter 205 for calculating NOx concentration in response to its output is dipped in the tank 105.
Patent JP-H0982880-A (JP)
Title: Lead frame and semiconductor device
Inventor: KATO MASAAKI
IPC: H01L25/04
Filed: 1995-09-13
Abstract: PROBLEM TO BE SOLVED: To provide a lead frame and a semiconductor device, wherein a lead located at a gap between adjacent semiconductor chips is hardly deformed, kept high in mechanical stability, and capable of preventing electromagnetic interference between adjacent semiconductor chips. SOLUTION: A lead frame is composed of chip mounts 11 and 12 where semiconductor chips 61 and 62 are mounted, a peripheral frame 2 which surrounds the chip mounts 11 and 12, support leads 31 to 34 which link the peripheral frame 2 with the mounts 11 and 12 to support the mounts 11 and 12, and leads 41 to 44 which extend from the peripheral frame 2 towards the chip mounts 11 and 12. A through lead 5 whose ends are linked to the peripheral frame 2 penetrating through the gap between the adjacent chip mounts 11 and 12 is provided between the adjacent chip mounts 11 and 12.