baber/WOPTO huggingface dataset:
Patent JP-H04241592-A (JP)
Title: Color image signal reproducing device
Inventor: ITOU IKUYOSHI
IPC: H04N9/79
Filed: 1991-01-14
Abstract: PURPOSE:To output image signals by one channel and to make the device compact and inexpensive by serially rearranging a digital color image data corresponding to picture elements on a screen before D/A conversion. CONSTITUTION:Before the output of a field memory 4A is converted to analog signals by a D/A converter 7A, the read-out digital color image data is serially rearranged corresponding to the picture elements on the screen. Then, the analog signals are applies to sample-and-hold pulse circuits 17-19 and sampled and held by sample-and-hold pulses SH1-SH3 applied from a timing generator 14A. The analog image signals in R, G and B outputted from these circuits 17-19 are turned to a luminance signal Y and color difference signals R-Y and B-Y through a matrix circuit 10, and a chrominance signal C is generated by an encoder 11. An adder 12 adds the signals C and Y to a cycle signal outputted from the generator 14, and a standardized image signal is prepared.
Patent JP-S56101275-A (JP)
Title: Running guide for manual subscanning type reader
Inventor: MURANAKA MASAICHI
IPC: G06V10/10
Filed: 1980-01-14
Abstract: PURPOSE:To enable to accurately read a video information easily without providing a view finder, by enabling restriction of running direction to a running roller with an opening member on a plate shaped guide member. CONSTITUTION:The plate shaped guide member 15 provides the opening 16 having the equal width as the read-in width, and it is mounted on an original so that the video information being the objective of read-in appears in the opening 16. The length of axial direction is made longer than the read-in width in the roller 13 out of the running rollers 13 and 14, so that it can run on the surface of member with contact, and the length toward axial direction is selected so that the running direction can be corrected with the opening 16. With such a constitution, the roller 14 contacts on the original O plane through the opening 16, and when the roller 13 is contacted on the member 15 and the reader is moved manually, the roller 14 is guided at both the side walls of the opening 16 to easily read in the video information in the read-in area.
Patent JP-S61161888-A (JP)
Title: Color error correcting method
Inventor: HASHIMOTO SUSUMU
IPC: H04N9/07
Filed: 1985-01-10
Abstract: PURPOSE:To decrease the vertical color error of a single plate color camera by comparing two color difference signals with two color difference signals to delay two horizontal scanning periods respectively and replacing the color difference signal obtained by synchronizing with the color difference signal before synchronization. CONSTITUTION:A line sequential color difference signal inputted to an input terminal A is inputted to 1H change-over circuit 8C and 1H delay circuit 8A. The output of 1H delay circuit 8A is inputted to 1H change-over circuit 8C and 1H delay circuit 8B, and two color difference signals synchronized from 1H change-over circuit 8C are obtained. Two color difference signals go to be respectively 2H delay signal as per 1H delay circuits 8D and 8E, and 8F and 8G. Next, the difference between two synchronized color difference signals and two 2H delayed color difference signals is taken by subtracters 8T and 8U, converted through rectifier circuits 8H and 8I, and comparators 8J and 8K to a binary signal. By the binary signal, the occurrence of the color error is detected, analog switches 8R and 8S are changed over, and replaced to the color difference signal before 2H.
Patent JP-S57118907-A (JP)
Title: Car height adjusting device
Inventor: FUSHIMI TAKEHIKO
IPC: B60G17/015
Filed: 1981-01-12
Abstract: PURPOSE:To have a feedback control of car height so that the actual car height gets the optimum value according to the target value for car height given in compliance with the car speed. CONSTITUTION:Potentiometers 12-15 are furnished at the front and rear suspension devices 1-4 to sense the car height. The car height sensed off is placed into a car height control device 20 and micro-computers 231-233 control valves 7, 8 so that the targe car height is attained. The car speed signal is obtained through car speed meter cable 28 and LED display alleys 271, 272 give indication of the car height. The CPU 231 controls valves 7, 8 on the basis of the car height and speed sensed off so that the target car height according to the car speed is attained. The car height is set automatically in compliance with the car speed and feedback control is performed for the target value.
Patent JP-S62161242-A (JP)
Title: Mischievous telephone countermeasure device
Inventor: IKEMURA MASAHIRO
IPC: H04M1/66
Filed: 1986-01-10
Abstract: PURPOSE:To attain threat against a mischievous telephone cell by sending an oscillation signal in a voice frequency band of telephone call, stopping automatically or manually, or switching a line. CONSTITUTION:In depressing a threat switch 4, a telephone line 3 is connected from a telephone set 1 to a sending transformer 8 by a changeover switch 7, an oscillation circuit 9 sends a call tone to the opposite party, the changeover switch 7 cuts off the transformer 8 automatically after the sending for several seconds and connects the telephone set 1 to the telephone line 3 and the telephone set 1 is used as a conventional telephone set. Thus, even when a mischievous phone call comes, a threat is given simply to the opposite party.
Patent JP-S60147867-A (JP)
Title: Dividing method of unit word of japanese langauge character string
Inventor: YOSHIURA YUTAKA
IPC: G06F17/30
Filed: 1984-01-11
Abstract: PURPOSE:To allow extraction of non-difined words by analyzing words by a unit word dictionary and a connecting matrix in the normal direction in terms of a unit word dividing system of Japanese language character string and by analyzing them in the reverse direction by a reverse directional unit word dictionary and a transported matrix in the reverse direction when the analysis is failed. CONSTITUTION:A Japanese language input means 1 converts an input Japanese language character string into an encoded character string and outputs it to a unit word dividing means 14, which analyzes the encoded Japanese language character string in the normal direction utilizing a unit word dictionary memory means 2 and a connecting matrix memory means 3. The result is stored in a partial result memory means 5. If the analysis stops due to non-defined word parts, fed-out unit words are stored in the partial result memory means 5, and the analysis is stopped. Then non-analyzed character string is outputted to a reverse directional dividing means 7. Utilizing a reverse directional unit word dictionary memory means 6 in which headers areinverted, the means 7 sets a word type of a unit word for a connecting matrix and that of the following unit word to a column and a row of a reverse directional connecting matrix, respectively, carries out reverse directional analysis, and stores its result in the memory means 5. Thus non-analyzed word is outputted as non-defined word.
Patent JP-S57117727-A (JP)
Title: Device for preventing dry firing of petroleum stove
Inventor: TABATA TOSHIROU
IPC: F23N5/24
Filed: 1981-01-14
Abstract: PURPOSE:To prevent a dry firing of a petroleum stove by a method wherein a pointer or an indicater piece of the float type oil volume gauge causes an automatic distinguishing device to be electrically or mechanically operated when a volume of oil is decreased less than a specified volume. CONSTITUTION:When a volume of petroleum 11 in the oil tank 1 is decreased less than a specified volume, a float 3 is descended, pointer 6 is moved on the scale and contacted to an electrical contact point 7. Thereby, a switching circuit is closed to cause the relay 10 to be operated and thus an automatic distringushing device (not shown) to be operated to perform a distinguishing operation. With this arrangement, when a volume of oil is decreased less than a specified volume of oil, the stove is automatically distinguished and so it is possible to prevent a dry firing thereof.
Patent JP-S59128857-A (JP)
Title: Picture data converting system
Inventor: FUJIWARA FUKUYOSHI
IPC: H04N1/415
Filed: 1983-01-14
Abstract: PURPOSE:To convert data with a small capacity of buffer by storing a zero or pointer to a map memory and storing a picture data of one unit to an area of a data memory corresponding to the pointer. CONSTITUTION:Whether or not a picture data in 1 word inputted to a buffer 12 is all zero is discriminated. If the data is not all zero and when a pointer of the map memory of a main memory 16 read in a pointer register 17 is zero, a data in a next pointer register 18 is written in the map memory of the memory 16. Further, the data in 1 word is written in a data memory taking this pointer as an address. On the other hand, when the data in 1 word read in the register 17 is a pointer, the data in 1 word inputted to a data memory taking this pointer as an address is written. Further, when the data in 1 word inputted to the buffer 12 is all zero, the data in the map address register 15 is incremented by 1 and the processing proceeds to the next processing.
Patent JP-H06209485-A (JP)
Title: Signal processing unit
Inventor: ANDO HIDEKI
IPC: H04N9/79
Filed: 1993-01-12
Abstract: PURPOSE:To detect accurately a color frame with a simple configuration by comparing time data at two or more optional positions of a horizontal synchronizing signal and time data of a burst signal so as to detect a phase of the synchronizing signal. CONSTITUTION:A synchronizing signal extract means 2 extracts a synchronizing signal from a digital video signal and inputs a signal obtained by sampling two synchronizing signals and burst signals or over to a horizontal synchronizing signal phase detector 3 and a color burst phase detector 4 respectively. Then each address conversion means converts the signal into address data and position information at an optional point of a digital video signal stored in advance in a storage means is compared with position information of the synchronizing signal and the burst signal at a comparator means 5 based on the synchronizing signal extracted from the video signal. Thus, the SCH phase of the digital and analog composite video signals is detected with a simple configuration and a color frame is accurately detected to obtain a high quality picture without color slurring.
Patent JP-2000209518-A (JP)
Title: Display method for broadcast program list and display device
Inventor: OCHIAI KATSUHIRO
IPC: H04N5/445
Filed: 1999-01-08
Abstract: PROBLEM TO BE SOLVED: To provide a display method for a broadcast program list by which a program desired to be viewed by a user can simply be retrieved in a short time. SOLUTION: In the display method for a broadcast program list where different information items are set on a vertical axis 1 and a horizontal axis 2, and a corresponding program is displayed at the intersection of the vertical and horizontal axes, a user can optionally select and set each information item for the vertical and horizontal axes. There are at least three among time, channel, category keyword and program retrieval index as information items selected by the user. For example, the category and the time are set as the information items on the vertical and horizontal axes.
Patent JP-H06324497-A (JP)
Title: Tackproof layer for photosensitive resin printing plate and its composition
Inventor: NAGAHARA SHIGENORI
IPC: G03F7/09
Filed: 1994-01-18
Abstract: PURPOSE:To provide a tackproof layer having a stable wrinkleproof effect and excellent preservable stability with high productivity. CONSTITUTION:This tackproof layer for photosensitive printing plates developable with an aq. processing liquid has >=0.010 to <=0.060 absorbance of absorption at 1140cm<-1> per 1mum thickness of the layer. This compsn. for forming the tackproof layer contains a crystallizing agent which is soluble in polyvinyl alcohol and water and has 120 to 240 deg.C b. p.
Patent JP-H06207538-A (JP)
Title: Throttle valve driving device of internal combustion engine
Inventor: HOUKIDA TAKESHI
IPC: F02D11/10
Filed: 1993-01-13
Abstract: PURPOSE:To reduce the size of a throttle valve driving device having a pair of throttle bodies and an electric motor for traction control and to prevent generation of vibration. CONSTITUTION:A pair of throttle bodies 11 and 12 are independently arranged and two throttle valves are simultaneously opened and closed by means of a single continuous shaft 27. A center bracket 15 to support the intermediate part of the throttle shaft 27 is fixed to the flange part 10 of a suction manifold upper 1. The throttle shaft 27 is energized in a closed direction through the force of a return spring and an accelerator drum 33 and the throttle shaft 27 are interlocked through a lost motion spring. An electric motor 44 to forcibly close the throttle valve during occurrence of a slip is supported at a center bracket 15.
Patent JP-S60147825-A (JP)
Title: Key input device
Inventor: MURANAKA TSUNEYOSHI
IPC: H03M11/04
Filed: 1984-01-13
Abstract: PURPOSE:To reduce the power consumption of a key input device, by setting the key input device to the operating condition for a required time only after receiving a data transmission request from a host system side. CONSTITUTION:When a data request signal RS is inputted from a system controlling section 7 at the time when a keyboard controlling circuit 18 shits to the sleeve condition by scanning a key matrix circuit 16 after initialization, the keyboard controlling circuit 18 is released from the sleeve condition and set to the operating condition. Then the keyboard controlling circuit 18 transfers no data or transmission data SD which are key input data to the system controlling section 7 together with attribute data CS. At the time when the transfer of transmission data SD and attribute data CS are ended, the keyboard controlling circuit 18 scans the key matrix circuit 16 and, when the scanning operation is terminated, the circuit 18 shifts to the sleeve condition again.
Patent JP-H06213431-A (JP)
Title: Burner
Inventor: TOMITA HIDEO
IPC: F23N3/08
Filed: 1993-01-13
Abstract: PURPOSE:To optimize excess air ratio by increasing a speed of a fan until an output of a flame detector becomes a second level or less if an output of burning state detecting means is a second level or more. CONSTITUTION:Detection level judging means 20 judges a burning state at an input by a first level and a second level larger than the first level. When the means 20 judges that an output of burning state detecting means 19 exceeds the second level, fan speed correcting means 21 increases a speed of a fan. When the means 20 judges that the output of the means 19 is the second level or less, it maintains the speed of the fan. When the means 20 judges that the output of the means 19 is the first level or less, the means 21 returns the speed to an initial value. Thus, lifting of lean flame from a lean burner port is prevented.
Patent JP-H09197904-A (JP)
Title: Photosensitive drum, and method and device for image formation
Inventor: SAKAKI SHIGEHIRO
IPC: G03G21/00
Filed: 1996-01-12
Abstract: PROBLEM TO BE SOLVED: To provide the method and device for image formation which can form an image suitably corresponding to the sensitivity of the photosensitive drum. SOLUTION: A sensitivity frame of the photosensitive drum is sensed (S105) and on the basis of the state of the sensed sensitivity frame, gradation patterns of plural pixels representing one pixel are determined (S106, S107, and S108). Then a toner image corresponding to a specific image pixel is formed on the photosensitive drum according to the determined pixels (S109). Further, the density of the formed toner image is detected (S110) and on the basis of the detected density, the gradation patterns of the determined pixels are adjusted (S111).
Patent JP-H05184228-A (JP)
Title: Elevator unit of tractor mower
Inventor: MIYOSHI HIDEKI
IPC: A01B63/108
Filed: 1992-01-13
Abstract: PURPOSE:To secure the safety to a worker by connecting the cutting blade transmission of a mower elevatably attached to the tractor body at a lowered position for the cutting attitude and disconnecting it at an elevated position. CONSTITUTION:This machine is equipped with an elevation mechanism 3 capable of elevating a mower set to the car body from a non-cutting position to a cutting position and with a clutch operation mechanism 5 of a PTO clutch 4 for transmission from the car body 1 to the mower 2. The elevation mechanism 3 is linked to the clutch operation mechanism 5 so that the position (A) of the descending mower 2 when the PTO clutch 4 is connected may be lower than the position (B) of the rising mower when the PTO clutch 4 is disconnected.
Patent JP-S63171898-A (JP)
Title: Formation of composite coat
Inventor: KAWABATA MASAYA
IPC: C25D13/06
Filed: 1987-01-09
Abstract: PURPOSE:To form the coat of a heavy metal and that of a polymer in one bath, by dipping a steel sheet to be treated in an electrodeposition paint contg. a heavy metal ion and an ionized polymer, and impressing specified different voltages between the sheet and the counter electrode. CONSTITUTION:The electrodeposition paint contains >=0.1wt.% heavy metal ion such as the org. acid salt and the inorg. acid salt of the heavy metal such as Pb, Sn, Zn, Cr, Sr, and Ni and the cationic polymer ion obtained by neutralizing the epoxy resin, polybutadiene resin, acrylic resin, etc., contg. the basic group such as an amino group, an ammonium group, a sulfonium group, etc., with the org. and inorg. salts such as formate, acetate, sulftate, hydrochloride, and phosphate. The electrically conductive substrate such as a steel sheet is dipped in the paint, a voltage at 10-30V is firstly impressed between the sheet and the counter electrode to form a heavy metal coat on the steel sheet surface, and a voltage at 40-80V is then impressed to form a polymer coat. The coat of the composite electrodeposition paint having excellent corrosion resistance resulting from the heavy metal and the polymer is thus formed.
Patent JP-S58120051-A (JP)
Title: Solar heat hot-water supplying device
Inventor: OZAKI YUKINORI
IPC: F24S90/00
Filed: 1982-01-12
Abstract: PURPOSE:To miniaturize a hot-water supplying and reserving tank by a method wherein the hot-water supplying and reserving tanks are provided at the vicinities of each hot-water supplying cocks and bypass pipes are arranged from a heat collecting pipe line to the hot-water supplying and reserving tanks while the bypass pipes are provided with opening and closing valves cooperating with temperature detecting means for the hot-water supplying and reserving tanks. CONSTITUTION:A heat collector 21, collecting solar heat, hot-water reserving tanks 27, 39, storing the collected heat, heat collecting pipe lines 22, 23, connecting the heat collector and the hot-water reserving tanks, and a heat collecting pump 26 are provided. The hot-water supplying and reserving tanks 27, 39, having heat exchangers 34, 60 are provided at the vicinities of the hot- water supplying cocks 28, 40 and bypass pipes 35, 36 are branched from the heat collecting pipe line and connected to the hot-water supplying and reserving tanks 27 while the bypass pipes are provided with the opening and closing valves cooperating with the temperature detecting meanses 37 for the tanks 27. As a result, the hot-water supplying and reserving tank may be miniaturized, the amount of collected heat may be used without waste and the improvement of the value of increasing temperature may be contrived.
Patent JP-S61163311-A (JP)
Title: Refractive index distributed single lens
Inventor: TAKADA KATSUHIRO
IPC: G02B13/00
Filed: 1985-01-16
Abstract: PURPOSE:To compensate various aberrations well and have >=0.5 NA to extend sufficiently the working distance by constituting a lens which has a refractive index expressed with a prescribed equation and has one spherical refracting surface and satisfies specific conditional formulas. CONSTITUTION:With respect to the lens whose refractive index distribution is symmetrical with respect to the optical axis and refractive index (n) is expressed with an equation I where n0 is the refractive index of the center of the lens and (r) is the distance from the optical axis in the radial direction and (g) is the refractive index gradient, one surface is spherical, and formulas II where D is the length of the lens and (f) is the focal length are satisfied. The working distance is secured in consideration of astigmatism in accordance with conditions (1) and (2) of formulas, and a high NA is attained within the range of the condition (3). Thus, various aberrations are compensated well, and NA is >=0.5, and the working distance is extended sufficiently.
Patent JP-H05185634-A (JP)
Title: Hot-melt transfer type recording apparatus
Inventor: SHIRAISHI SADAZUMI
IPC: B41J2/36
Filed: 1992-01-13
Abstract: PURPOSE:To enhance printing quality, in a hot-melt transfer type recording apparatus, by releasing an ink sheet and recording paper in a molten state of ink to be transferred. CONSTITUTION:Function capable of imparting remaining heat to an ink sheet 4 even after printing is added to a thermal printing head 5 and the ink sheet and recording paper 2 are released immediately after they pass through a remaining heat part.
Patent JP-S57118498-A (JP)
Title: Speaker diaphragm and its production
Inventor: ARISAWA ITSUO
IPC: B32B5/24
Filed: 1981-01-14
Abstract: PURPOSE:To obtain a speaker diaphragm which has an excellent specific modulus of a foamed molding with good frequency characteristics, by laminating the fiber materials close onto the surface of the foamed molding and then drying the fiber materials. CONSTITUTION:A foamed molding 21 of metal, seramic or carbon having a 3- dimensional reticular structure is used for a base material. A solution containing the dispersed fiber materials is coated to the molding 21, and the fiber materials are stuck and laminated onto the surface 21c of the molding 21 to form a fablic film layer 4. Thus the close adhesion is secured between the foamed molding and the film layer. In such way, a speaker diaphragm is obtained with has an excellent specific modulus of the foamed molding plus good frequency characteristics.
Patent JP-H01179621-A (JP)
Title: Apparatus for preservation of perishable material
Inventor: TAKEDA JUN
IPC: A01F25/00
Filed: 1988-01-12
Abstract: PURPOSE:To eliminate gases harmful to preservation of a perishable material in a preservation apparatus circulating an exhaust gas of a combustion furnace to a storage chamber, by providing the apparatus with a catalyst for eliminating carbon monoxide, etc. CONSTITUTION:Exhaust gas of a combustion furnace 12 is supplied to a storage chamber 1 for the preservation of perishable materials and the air in the storage chamber 1 is circulated to the combustion furnace 12. In the perishable material preservation specific having the above structure, a catalyst 12a for eliminating carbon monoxide, etc., is placed at the downstream of the combustion furnace 12 and adsorption devices 22, 23 for excess carbon dioxide gas is placed at the downstream of the catalyst 12a. The surface temperature of the catalyst or the gas temperature at the upstream of the catalyst is detected by a temperature detection means 48 and each part is operated after rise of the temperature at a level above the temperature to reach 100% cleaning capability of the catalyst. The intrusion of harmful gas into the storage chamber can be prevented by this apparatus.