baber/WOPTO huggingface dataset:
Patent JP-S61101131-A (JP)
Title: Photodetector
Inventor: TAKAHASHI YASUSHI
IPC: H04B10/2507
Filed: 1984-10-24
Abstract: PURPOSE:To minimize the minimum reception sensitivity deterioration in a high speed and long distance transmission system using an LED by attaching and detaching a wavelength selective filter and installing an optimum photodetector for the system at the reception end. CONSTITUTION:A wavelength selection filter 3 is added to a connector part 1, condenser lens sphere 2, photodetector 4 and an air-tight package 5. The lighting center of the LED is matched to a wavelength where the material scattering of fiber is zeroed and the light of wavelength deviated from the center is subject to the scattering of material and a cause to the band deterioration. The band deterioration is prevented by using the filter 3 to eliminate the light at surrounding. The effect of band deterioration depends on the LED, fiber in use and the transmission speed and distance. Thus, the band deterioration at the reception end is measured by this invention and the reception sensitivity deterioration is minimized by inserting a filter optimum to each system. After the adjustment, the filter 3 is fixed to the package 5 by a adhesives.
Patent JP-S60114905-A (JP)
Title: Operating schedule deciding means of plural machines and apparatuses
Inventor: YAMASHITA KATSUHIKO
IPC: G05B11/32
Filed: 1983-11-28
Abstract: PURPOSE:To calculate the combination of efficient and economical operations by deciding the operating schedule of each device within a predetermined period while taking various conditions on the plant operation into account. CONSTITUTION:The combinations possible for realization are selected and operated among all combinations possible theoretically of each device based on limit conditions on the plant constitution and the operation in a power generating plant comprising plural sets of devices such as boilers and turbine generators. Furthermore, the predetermined period is divided into some small periods based on the schedule of loads to the plant and conditions of inspection of each device. The combinations of economical operations up to the designated order are decided at each small, period, the cost required for start/stop of each device is taken into account based on the result to as to decide the economical operating schedule throughout the predetermined period. Thus, the efficient and economical combinations of operations are calculated by less amount of calculation.
Patent JP-H0386627-A (JP)
Title: Unequal torque distribution controller for four-wheel drive vehicle
Inventor: TEZUKA KAZUNARI
IPC: B60K17/348
Filed: 1989-08-28
Abstract: PURPOSE:To develop each function to the optimum value under each condition by installing a traveling condition judging means for fixing the torque distribution and a correction means for correcting the differential limit torque to a set value under each traveling condition. CONSTITUTION:In the four-wheel drive traveling, the traveling condition is judged by the throttle opening degree theta, steering angle phi, car speed V, and each switch signal by a fixed condition judging means 56, and when the sharp acceleration is judged by a sharp acceleration judging means 56a in the low speed drive, with the large opening degree of a throttle, a correcting means 57 corrects the differential limit torque Tc to the max. torque TCM. Then, the direct connection type four-wheel drive traveling in which a center differential device 20 is differential-locked is generated, and the acceleration performance is developed to the max. Further, when the stationary high speed traveling or low speed large steering is judged, the differential limit torque is corrected to Tc=0, and after the center differential device 20 is set free, the torque distribution in eccentricity on the rear wheel is fixed, and the responsiveness in steering is improved, and the tight corner braking phenomenon is avoided.
Patent JP-H0861459-A (JP)
Title: Continuously variable transmission mechanism continuously variable from forward to reverse rotation using principle of differential gear
Inventor: KANETANI AKIO
IPC: F16H37/02
Filed: 1994-08-12
Abstract: PURPOSE: To provide a continuously variable transmission mechanism capable of continuously changing the rotation of an output shaft relative to an input shaft from the forward rotation to the reverse rotation across zero. CONSTITUTION: The rotational force is taken out from an input shaft 1 through a continuously variable transmission 7 to rotate a carrier 5 accommodating a differential gear 4 which is engaged with a side gear 2 on the input side and a side gear 3 on the output side. The speed of the output shaft 6 can be continuously changed within an arbitrary range from the forward rotation to the reverse rotation across zero by changing the speed in a limited range of the continuously variable transmission 7.
Patent JP-S6377032-A (JP)
Title: Driving method for liquid crystal display device
Inventor: OOIMA SUSUMU
IPC: G02F1/133
Filed: 1986-09-19
Abstract: PURPOSE:To make the brightness of a panel nearly constant on the whole by making OFF potential of gate signal applied to gate line different in order among the gate lines. CONSTITUTION:A gate driver consists of a shift transistor 10 and a switching circuit 11, whose switches are switched with pulses of height VH+VL which are outputted from the shift register 10 to gate lines X1, X2...XN in order. When the output of the shift register 11 is -VL on XM, -VL is outputted and the difference in voltage between X1 and XM is (M-1)DELTAVL. Similarly, the voltage difference (N-M)DELTAVL' between XM and XN is also resistance-divided so that the voltage difference between adjacent gate lines is DELTAVL'. The OFF resistance of a TFT22, on the other hand, doubles a CR time constant by lowering VL by 2.5V. Consequently, a image with uniform brightness over the entire panel is obtained and the picture quality of a liquid crystal display device can be provided.
Patent JP-S61100486-A (JP)
Title: Ribbon cassette
Inventor: KAWABATA KAZUMI
IPC: B41J31/16
Filed: 1984-10-23
Abstract: PURPOSE:To apply an ink uniformly, prevent nonuniform printing from occurring and enable an ink to be easily supplied, by a construction wherein an ink-storing part provided with an ink-applying means brought into contact with a ribbon only during movement of the ribbon is replaceably provided in a passage for the ribbon. CONSTITUTION:When the ink ribbon 11a is stopped, both curved surfaces 25a of a leaf spring 25 is set to be higher than a coating member 24, so that the ribbon 11a does not make contact with the member 24, and an ink is not applied to the ribbon 11a. When the ribbon 11a is moved, the curved surfaces 25a are depressed down in the direction of an arrow E by the tension of the ribbon 11a, so that the ribbon 11a makes contact with the member 24 to be coated with the ink. Accordingly, since the ribbon 11a does not make contact with the member 24 when it is stopped, adhesion of a large amount of the ink to the part of the ribbon is obviated, and the ink density on the ribbon is maintained to be uniform, resulting in that uniform printing is ensured. The ink-storing part 23 can be easily inserted into a containing part 20d of a ribbon cassette 19, so that it can be replaced to supply the ink.
Patent JP-S60114730-A (JP)
Title: Electronic clinical thermometer
Inventor: MIZOJIRI ISAO
IPC: G01K7/42
Filed: 1983-11-25
Abstract: PURPOSE:To achieve an early and highly accurate measurement responding to living bodies and environment by presuming the internal temperature of an object to be measured directly each time sampling of the temperature sensor output is done while the identification of the corresponding measuring system is presumed at each sampling. CONSTITUTION:The detection output from a temperature sensor 1 is inputted into a CPU3 through an A/D converter 2. On the other hand, the computation control of body heat to be measured is performed according to a program of an ROM4 with the CPU3. Data in the control process is memorized into an RAM5. Then, Karman filtering applied to sampling data yn from the sensor 1, the status equation an+1=A<a>Cn to which an initial value is given and the output equation as given by the formula (1) and a presumptive computation is done to obtain the presumed value (2) as given by the formula (2) of the status quantity an+1 at each sampling. The internal temperature Ei, n+1 of object being measured is calculated from the presumed values a0, a1 and b0 for identifying the measuring system obtained by presumptive computation and the constant U and the internal temperature Ei, n+1 of the object being measured thus calculated is shown on a display means 6.
Patent JP-S60115215-A (JP)
Inventor: ITOU YASUO
IPC: C25D11/24
Filed: 1983-11-26
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-H0752575-A (JP)
Title: Photosensitive lithographic plate
Inventor: TONO KATSUHIKO
IPC: G03F7/00
Filed: 1993-08-16
Abstract: PURPOSE:To obtain a photosensitive lithographic plate reducing a residue film in a non-image area after development, preventing a stain at the time of printing, and having both a difficult-to-stain property at the time of printing and a superior property against plate wear. CONSTITUTION:On a surface of a substrate that is grained and anodized, a hydrophilic layer composed of at least one compound selected out of inorganic or organic acid salts of compounds having at least one amino group and group selected out of phosphone group, phosphine group, and phosphate group is provided, or the surface is subjected to another specific surface treatment. After that, a photosensitive layer is provided on the surface of the substrate. In this manner, a photosensitive lithographic plate is produced.
Patent JP-2000059811-A (JP)
Title: Luminance/chrominance signal separating circuit
Inventor: KAI TOSHIHIRO
IPC: H04N9/78
Filed: 1998-08-06
Abstract: PROBLEM TO BE SOLVED: To provide a luminance/chrominance signal separating circuit where no dot interference takes place. SOLUTION: The luminance/chrominance signals separating circuit is provided with a color extraction means 101 that extracts a color signal from a composite video signal by selecting a pass band, a luminance extract means 701 that subtracts a color output from the composite video signal to obtain a luminance output, a vertical dot detection means 201 that extracts a vertical dot component around a half of a line correlation frequency and around a half of a chrominance carrier frequency from the composite video signal, a lateral dot detection means 301 that extracts a lateral dot component around 1/4 of the line correlation frequency and around the chrominance carrier frequency from the composite video signal, a reference detection means 501 that detects a reference component from the composite video signal,  and a comparison means 601 that obtains comparison outputs between the longitudinal dot component and a reference component and between the lateral dot component and the reference component, and selects a pass band of the color extraction means 101 in response to the comparison outputs.
Patent JP-H0269819-A (JP)
Title: Inspection instrument for display driving signal
Inventor: OHASHI MITSUO
IPC: G09G3/36
Filed: 1988-09-06
Abstract: PURPOSE:To speed up check by compressing display driving signals from a checked device such as an information processor in a signal compression circuit, fetching them into a signature circuit by means of a clock generated in a timing circuit and checking a large amount of the display driving signals as prescribed data. CONSTITUTION:The display driving signals from a device 1 to be inspected are compressed in the signal compression circuit 51, and they are fetched into the signature circuit 53 by the clock generated in the timing circuit 52. The signature circuit 53 outputs single data to the compressed signals when the fetching of all the compressed signals for prescribed screens is completed. A processing circuit 55 previously stores output data of the signature circuit 53 when the display driving signals are accurately outputted from the checked device 1, and judges to be abnormal when an output value from the signature circuit 53 does not agree with storage data. Thus, inspection can be speeded up.
Patent JP-H0557579-A (JP)
Title: Conveyor controlling unit
Inventor: SHIBATA ATSUSHI
IPC: B65G47/50
Filed: 1991-09-03
Abstract: PURPOSE:To provide a conveyor controlling unit, capable of grasping the progressional state of work of a conveyed object provided with specified conditions at a glance, in a conveyor available in division-of-labor production. CONSTITUTION:In a random access memory 85, a design code of a sewn work and a number of a conveyor route are stored each therein in response to the number of each individual conveyed object. An object number is read by a sensor, and when a specified work number is optionally specified, the number of objects corresponding with is successively read from the station of progress 1, and displayed in a graph (S3300, S3400).
Patent JP-H1042898-A (JP)
Title: Identification of microorganism
Inventor: SUGIYAMA SHIGERU
IPC: C07H21/04
Filed: 1996-08-05
Abstract: PROBLEM TO BE SOLVED: To provide a method for identifying microorganisms based on gene amplification using PCR technique needing no DNA sequence information. SOLUTION: This method for identifying microorganisms is such one that all of the DNA are extracted from microorganisms such as bacteria or protozoa, DNA fragment is then amplified by PCR technique with the DNA as template, and based on the result, the microorganisms are classified or identified. In this method, the DNA fragment is amplified using a primer, an oligonucleotide with a single kind or plural kinds of arbitrarily selected sequence(s), the amplified DNA fragments are separated by electrophoresis or chromatography, and the aimed microorganisms are classified or identified based on the resultant separation pattern as indicator. Owing to this method, the objective highly reliable microorganisms identification can be easily accomplished in a short time and with low labor at low cost without the need of any DNA sequence information.
Patent JP-S6467390-A (JP)
Title: Decorative card and manufacture thereof
Inventor: YOSHIKAWA HIDEO
IPC: B42D15/10
Filed: 1987-09-08
Abstract: PURPOSE: To easily obtain precise and beautiful decoration card by using at least tricolor photosensitive color-sheet of yellow, magenta and cyan, and matching/transcribing at least tricolor images on the card substrate to reproduce multicolored picture image. CONSTITUTION: By means of photosensitive color sheet and by conducting contact exposure on its surface of photosensitive colored layer 6 by putting color- resolved mask film 9 for yellow, magenta or cyan obtained through color- decomposition of the original of multicolored image. When exposed, because cross-linking or decomposition forms latent picture image on the exposed portion, color image 10 is formed by development processing. Then the color image 10 on support 5 is superposed on image receiving layer 3 on card substrate 1, heated and pressed, followed by peeling off the support 5 to transcribe the color image 10 on the receiving layer 3. By conducting this process three times for yellow, magenta and cyan on the receiving layer 3 of the card substrate 1 so as to match each color, multicolored picture image 2 is reproduced in the receiving layer 3 to obtain the decoration card.
Patent JP-H04104697-A (JP)
Title: Cordless telephone system
Inventor: SHIBAZAKI TERUMI
IPC: H04Q7/28
Filed: 1990-08-24
Abstract: PURPOSE:To shorten a repeating time for movement between telephone call areas by installing plural fixed parts and fixing the telephone call channel of a portable part to the same channel during the continuation of a telephone call. CONSTITUTION:The fixed parts 3-5 are decentralized and installed at proper places. The telephone call channel in use at the respective fixed parts 3-5 is registered in a telephone exchange 1, etc., by necessary operation at the portable part and a channel setting part specifies a telephone call channel other than the registered channel and inhibits the fixed parts 3-5 from using this telephone call channel. Then reception sensitivity is inverted at the fixed parts 3-5 and when the sensitivity exceeds a set value, the telephone line to the portable part is switched to the fixed part among 3-5. Consequently, even when the portable part moves among the telephone call areas A-C of the fixed parts 3-5, the telephone call is made discontinuous.
Patent JP-S6377463-A (JP)
Inventor: ABE HIDEAKI
IPC: A61N2/00
Filed: 1986-09-19
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-H0545980-A (JP)
Title: Image forming device
Inventor: ASAKAWA YOSHIYUKI
IPC: B65H7/02
Filed: 1991-08-08
Abstract: PURPOSE:To prevent the curling of a special form caused by overdrying or underdrying by heat-controlling a heater with the result of the detection of the presence of a form, and changing a heating value per an unit hour, depending on the quality of the form. CONSTITUTION:A detecting means 18 detects the presence of the form (a) and its quality based on the input level of reflected light. In other words, when the form (a) does not exist on a placing plate, projected light passes the opening 19 of the placing plate, the input level is set zero, and, based on this fact, the absence of the form is detected. On the other hand, the detection of the quality of the form (a) on the placing plate is judged by the size of the input level. Then, a heating value control means 20 turns off the heater 17 based on the result of the detection of the absence of the form from the detecting means 18, and when the form is an ordinary paper which is easily humidified and has reference paper quality, the heater 17 is continuously, turned off, and when the form is the original drawing paper which is hardly humidified and has special paper quality, the heater 17 is turned on/off at a prescribed interval, based on the paper quality detecting information, to obtain capacity suitable for drying.
Patent JP-H0648047-A (JP)
Title: Optical recording medium
Inventor: SHIYOUAMI SHIGEO
IPC: G11B7/2472
Filed: 1992-07-30
Abstract: PURPOSE:To provide an optical recording medium which has a sharp time resolving function and can perform recording and reproduction with high sensitivity and high density by a method wherein a recording film consisting of a specific amorphous inorganic pigment and a reflecting film are successively laminated on a transparent substrate. CONSTITUTION:After heating dihydroxysiliconphthalocyanine in chlorosulfonic acid, thionyl chloride is added thereto to be cooled, and a reaction intermediate is obtained. The reaction intermediate is allowed to react with an amino compound, and phthalocyanine compound is synthesized with sodium carbonate. The phthalocyanine compound is dissolved in a solvent such as alcohol or the like to prepare recording film coating liquid. The recording film-coating liquid is applied onto a transparent substrate consisting of glass, thermoplastic resin, etc., and dried to form an amorphous organic pigment recording film. A reflecting film consisting of a vapor deposition film of gold, silver, copper, aluminum, etc., is laminated on the recording film by a means such as sputtering or the like to obtain an optical recording medium.
Patent JP-H0887408-A (JP)
Title: Device and method for generating service processing program
Inventor: SERA TAKAFUMI
IPC: G06F9/06
Filed: 1994-09-19
Abstract: PURPOSE: To provide the device and method for service processing program generation which can automatically generate a service processing program without the intervention of an expert. CONSTITUTION: The service processing program generating device 1 derives candidates for process components required to generate the service processing program 17 by a necessary process component derivation part 13 by using stored service state and resource state correspondence knowledge, stored resource state change and process component correspondence knowledge, and service state transition definitions 11, and a service composition part 15 takes process components corresponding to the process component candidates out of a set of process components stored in a process component set storage part 3 and puts them together to generate the service processing program 17.
Patent JP-H0969959-A (JP)
Title: Image processor and its method
Inventor: ARAKAWA NAOTO
IPC: B41J2/525
Filed: 1995-08-31
Abstract: PROBLEM TO BE SOLVED: To put optimum color information back to a host computer from a data base by managing color charts, set by print devices, in a data base. SOLUTION: Data of a color patch pattern are sent to a printer controller 301 and the color patch pattern is printed out. A user places the printed-out color patch pattern on the original platen of a scanner part 100 at a specific position and presses a 'color correction adjustment' button again, so that read data of the color patch pattern are generated. A color adjustment arithmetic part 120 compares the obtained read data of the color patch pattern with reference data set by the positions of respective patches and updates a color correction table of an image processing part 102 so that the read data match the reference data. Consequently, the color reproduction range of the print output can be suppressed within a certain range.
Patent JP-H01106592-A (JP)
Title: Data slicing circuit for digital teletext signal
Inventor: RAINAA SHIYUBEA
IPC: H04N11/04
Filed: 1988-09-08
Abstract: PURPOSE: To disable the separation of teletext information by controlling control inputs to two change-over switches by an output from a logic circuit and connecting each 1st input to an output by a binary level under a specific condition. CONSTITUTION: The switching of a 1st code inverter w1 is delayed by the two- clock period of a signal x0, i.e., the switching is accurately generated at a moment when the digital word x0 to be supplied to an input e1 appears on the output of a delay element vg. A logic circuit gc generates a binary level for connecting the 1st inputs of the change-over switch u1, u2 to respective outputs when signals based on the shown expression I appear on five inputs e1 to e5 from its output. In this case, '0' and '1' are two binary levels and 'x' indicates the appearance of either one of the two binary levels. Consequently the separation of teletext information can not be separated.
Patent JP-S61232102-A (JP)
Inventor: TAGUCHI AKIHIRO
IPC: B65B3/00
Filed: 1984-10-24
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-H1057677-A (JP)
Title: Washing item setting method for washing machine
Inventor: MITSUYOSHI JUNJI
IPC: D06F39/00
Filed: 1996-08-26
Abstract: PROBLEM TO BE SOLVED: To provide a washing item setting method for a washing machine in which a user-friendly control panel is obtained by reducing the number of switches to eliminate the complexity of the control panel and by which control boards are miniatured and cost is reduced. SOLUTION: In a washing machine in which washing items such as water level, washing time, rinsing frequency, dewatering time can be set as desired, one select switch 20 to select setting items and a change switch 21 to change select items are provided, respectively, and a setting item is selected according to the number of times the select switch 20 is pressed and selected items are changed according to the number of times the change switch 21 is pressed.