baber/WOPTO huggingface dataset:
Patent JP-H02239789-A (JP)
Title: Picture communication equipment
Inventor: SUZUKI MASAMI
IPC: H04N7/14
Filed: 1989-03-13
Abstract: PURPOSE:To confirm a picture at a sender side equipment the same as a reception picture at a receiver side equipment by displaying a black/white picture at the sender side when it is discriminated that the display of a color picture is not allowed at the receiver side equipment for picture information. CONSTITUTION:Luminance information and 2 kinds of color difference information are sent sequentially for each 2 lines in the transmission of the picture information. A television telephone system of an opposite side (receiver side of picture) cannot send or display a color picture because the picture differs from the sender side picture depending on a preceding command or the like (hand shake). That is, when a control circuit 1 judges the equipment to be an equipment allowing only transmission and display of black/white picture, the control circuit 1 switches the display by a display device G from a color picture into a black/white picture. The display changeover to the black/white picture is implemented by controlling so as to Select and output not color difference information from a delta R block 5b and a delta B block 5c but zero color difference information 9 at multiplexers 10, 11 respectively through the control of the control circuit 1.
Patent JP-H01233774-A (JP)
Title: Manufacture of mes type semiconductor device
Inventor: NAKAGAWA YOSHIKAZU
IPC: H01L29/812
Filed: 1988-03-14
Abstract: PURPOSE:To form a gate electrode in a self-alignment manner by a method wherein, after a low-impurity region and a high-impurity region have been formed by using a first mask body, the gate electrode is formed by using a second mask body at a part where the first mask body has been removed. CONSTITUTION:An active region 23 is formed on a semiconductor substrate 21; an impurity is implanted by using a first mask body 24; a second region 26 and a drain region 27 as low-concentration impurity regions are formed. Then, a mask 25 on the first mask body 24 is melted; a side wall 28 is formed; an impurity is implanted again; high-concentration impurity regions 29, 30 are formed. Then, the mask 25 is removed; slid individual regions are activated; after that, electrodes 33, 34 are formed. Then, a photoresist 35 is coated; after that, a second mask body 36 is formed; the first mask body 24 on a gate formation region is removed; a gate electrode 37 is formed in a part where the mask body has been removed.
Patent JP-S60206424-A (JP)
Title: Air purifier
Inventor: NISHIMURA YOSHINOBU
IPC: F24F1/00
Filed: 1984-03-28
Abstract: PURPOSE:To perform automatic dust collecting operation with high reliability by simple circuit constitution without using a sensor, in an air purifier, by performing high speed operation at the beginning for a definite time before automatically changing over the same to lower speed operation. CONSTITUTION:The rotary speed of an electromotor 5 is changed over in the order of a high speed tape 23, an intermediate speed tap 24 and a low speed tap 25 by operating a movable contact piece 21 at every definite time by a time control part 11. The electromotor 5 rotates a blower blade and introduced dust such as smoke is sucked and collected by a dust collection part 10 and an anion generation part 12 by applying a high DC voltage to both parts from a high voltage part 13. By this mechanism, rapid and rough dust collection is performed by high speed operation at the beginning and, thereafter, precise dust collection is performed by low speed operation.
Patent JP-H07245708-A (JP)
Title: Isolated black dot eliminating device
Inventor: FUKUI TOMOYASU
IPC: H04N1/409
Filed: 1994-03-07
Abstract: PURPOSE:To obtain an isolated black dot point eliminating device for an image reader or the like with a simple configuration independently of the resolution of the reader by selecting a set pixel area to be an area in question and counting black pixels in the area in question so as to discriminate black level isolating points. CONSTITUTION:Parameters are set by X1, X2, Y1, Y2 setting section 23 in advance depending on the resolution of a reader or the like. After image data being a sequential processing object are given to a matrix generating section 22 in this state, a black level data count section 24 counts number of black level pixels in the given area in a center of a matrix NXM decided by parameters X1, X2, Y1, Y2. Then all of lots of patterns whose number of black level pixels is 4 or below and rotated around a center pixel are discriminated to be isolated black dots by discriminating data whose number of black level pixels is, e.g. 4 or below to be isolated black dots as the result of count. Furthermore, in this case, number of matrix pixels in the area given is made variable.
Patent JP-H01235424-A (JP)
Title: Radio transmission equipment
Inventor: SHIMA TAKAO
IPC: H04L27/12
Filed: 1988-03-16
Abstract: PURPOSE:To attain the insertion of a pilot signal without affecting influence on a transmission characteristic in the transmission line of a modulated transmission signal by providing the synthesizer of the unmodulated pilot signal inserted into the modulated transmission signal in the midway of the supply line of an unmodulated partial carrier for frequency conversion. CONSTITUTION:The unmodulated pilot signal with a frequency fpif obtained by separating a prescribed frequency from the center frequency fif0 of the transmission signal in a modulated intermediate frequency is inserted in the supply line of the partial carrier supplied to a mixer 2 which frequency-converts the transmission signal with the intermediate frequency fif0 into the signal with a radio frequency, and a transmission signal with the specified radio frequency being modulated and the unmodulated pilot signal in which the prescribed frequency is separated from the center frequency fif0 are selected from the mixer 2 and transmitted. Since the insertion place of the pilot signal is inserted into the supply line of the partial carrier, the transmission characteristic of the transmission line of the transmission signal in which the insertion of the pilot signal is modulated is not influenced, and the modification of a transmission equipment when the pilot signal in newly inserted into the existed transmission equipment can be easily executed, as well.
Patent JP-S60262411-A (JP)
Inventor: RAAZU KURISUCHIYAN RUUZAA
IPC: C30B19/02
Filed: 1985-03-28
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-S54154392-A (JP)
Title: Electrochemical gas detector
Inventor: TAMURA KOUKI
IPC: G01N27/48
Filed: 1978-05-26
Abstract: PURPOSE: To make electrolyte control easy and improve measurement accuracy by mixing the specific fine particle materials in the electrolyte in a battery jar and using the electrolyte in paste form in the electrochemical (fuel cell type) gas detector.  
     CONSTITUTION: In the gas detector constituted by mounting a working electrode 2 to be contacted with the gas to be detected on the detected gas chamber 8 side and a sheet 5 for holding the counter electrode 2 and reference electrode 4 to be contacted to reference gas (atmospheric air) on the reference gas chamber 12 side respectively on both open ends of a tubular battery jar 1, sealing electrolyte 16 in the battery jar 1 and connecting the electrodes by way of a potentiostat 14 and ammeter 15; the paste form material comprising mixing fine particle form material having electrical insulation characteristic and moisture absorptivity in electrolyte such as sulfuric acid is used as the abovementioned electrolyte 16. Powder of silic acid anhydride of about, e.g., 1 to 100μm in particle size is used as the fine particle form material and it is desirable to add this about 50 wt.% to the sulfuric acid. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S61220216-A (JP)
Inventor: HORIUCHI KENICHIRO
IPC: H01H9/38
Filed: 1985-03-25
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-S62219337-A (JP)
Title: Actuator
Inventor: YAMAMOTO HIRONORI
IPC: G11B7/09
Filed: 1986-03-20
Abstract: PURPOSE:To raise the utilization efficiency of a magnetic flux in a magnetic gap, and to obtain a high driving sensitivity as an actuator, by attaching a magnetic material to a part which exists in the magnetic gap of a movable part of the actuator, and utilizing the quality by which the magnetic material concentrates the magnetic flux. CONSTITUTION:By attaching a magnetic material piece 8, a magnetic flux in a magnetic gap 7-a is attracted to the magnetic material piece 8 by the quality for concentrating the magnetic flux of the magnetic material piece 8 has, a high magnetic flux density is generated in the vicinity of the magnetic material piece 8 and the high magnetic flux density is supplied to a part which is used for tracking driving of a tracking coil 4, and the utilization efficiency of the magnetic flux for the tracking driving can be raised. Also, by placing the magnetic material piece 8 in the magnetic gas 7-a, the effect for narrowing the magnetic gap 7-a is given artificially, and the total quantity of the magnetic flux in the magnetic gap 7-a can be increased, and the driving sensitivity of an actuator can be improved.
Patent JP-H02241413-A (JP)
Title: Full automatic rice boiler
Inventor: TANIGUCHI SEIICHI
IPC: A47J27/14
Filed: 1989-03-15
Abstract: PURPOSE:To enable rice boiling without failure such as boiling over by displaying the corresponding content of rice boiling quantity display area according to a selected menu of menu display area. CONSTITUTION:In an input operation part 7, the course display area 17 indicates full automatic operation and manual operation, the menu display area 18 indicates polished rice, rice gruel, etc., the rice boiling quantity display area 19 indicates the rice boiling cup number. In the correspondence of the menu display area 18 to the rice boiling quantity display area 19 in the input display part 8, in a rice boiler capable of boiling 2-10 cups of polished rice, for example, the proper rice boiling possible range is 0.5-3.5 cups for full rice gruel and 0.5-2 cups for half rice gruel, as the used water quantity for rice gruel is high, compared with the case of polished rice boiling. Thus, even if one tries to select rice gruel by the menu key 10 of the input operation part 7 and set 5 cups, the cup number exceeding 3.5 cups can not be set if it is full rice gruel, and also if half gruel, the maximum rice boiling quantity is 2 cups, so that a user can boil rice without failure such as boiling over.
Patent JP-S61221758-A (JP)
Title: Electrostatic charge developing toner
Inventor: TSUSHIMA RIKIO
IPC: G03G9/08
Filed: 1985-03-27
Abstract: PURPOSE:To form an electrostatic charge developing toner sufficiently and uniformly chargeable to positive or negative polarity by incorporating both or one of 2 kinds of specified compds. to improve compatibility of dispersible components, such as colorant and charge controller, with a binder resin. CONSTITUTION:The compd. to be incorporated is represented by formula 1 or 2. These compds, are embodied by alkenylsuccinimide, alkenylsuccino-bis- imide, pentaerythritol alkenylsuccinate, etc., and one of these compds. is contained, preferably, in an amt. of 0.01-10pts.wt. per 100pts.wt. of the binder resin, and its preferable softening point is 90-160 deg.C measured by the KOKASHIKI flow tester, and its preferable glass transition point is >=50 deg.C.
Patent JP-H11259870-A (JP)
Title: Disk recording medium reproducing device
Inventor: WADA HIROSHI
IPC: G11B20/10
Filed: 1998-03-13
Abstract: PROBLEM TO BE SOLVED: To read data always at the read speed of the highest performance according to the individual differences of disk recording media. SOLUTION: This reproducing device drives and rotates a disk recording medium 201 where data are recorded at an equal linear speed at an equal angular velocity to perform reproduction in accordance with a characteristic reproduction speed varying linearly along the radius direction, divides the information recording surface of the disk recording medium 201 into plural areas in the radial direction, calculates as an access failure rate the ratio of an access failure frequency occupied to an access frequency when the divided areas are accessed and varies the said angular velocity when the access failure rate exceeds a previously set threshold to vary the characteristic reproduction speed in the said area to a lower speed. Consequently, the disk recording medium 201 can be reproduced with the highest performance matching the medium quality.
Patent JP-S62218824-A (JP)
Title: Measuring apparatus for weather condition-wise heavenly body element
Inventor: NISHI YASUO
IPC: G01J1/02
Filed: 1986-03-20
Abstract: PURPOSE:To eliminate the need for a sophisticated adjustment, by setting a shading belt rotatably on a model heavenly body as semi-arc strip to intercept light to a passive sensing section while the passive sensing section is fixed horizontally on a support in the form of an actinometer, an illumination photometer or the like. CONSTITUTION:A rotating shaft 4 of a rotary (mobile) type shade belt 2 is set on a support member 14 and a motor 5 for rotation is provided to rotate it at a fixed speed. To keep a passive sensing section 1 horizontal, a leveller 8 is mounted inside the body and to keep the whole equipment horizontal, an exhaust port 13 is provided on a cover lid 6. An electric signal obtained at the passive sensing section 1 is recorded on a recorder according to an electric code 10. In a fine weather, the total heaven illuminance indicates the upper limit value 31 while the heaven illuminance indicates the lower limit value 32. Thereby, when the sun is covered with a cloud during the daytime, the shading effect does not exist and the result is a decrease in the difference between the upper and lower limit data values thus enabling the identification of the condition as cloudy. In this case, there is no need for a sophisticated adjustment as required for a stationary shading belt.
Patent JP-H10253154-A (JP)
Title: Heat pump type bath hot-water supply system
Inventor: WATANABE TAKEJI
IPC: F24H1/00
Filed: 1997-03-17
Abstract: PROBLEM TO BE SOLVED: To improve the sterilization of a bath hot water supply system at high temperature and the durability of a device. SOLUTION: A hot water supply system comprises a compressor 1, a refrigerant bath heat exchanger 2, a pressure reducing device 3, an evaporator 4, a bathtub 5, a bathtub circulating pump 6, a water bath heat exchanger 7, a heat exchanger 8 for heating having a heat source 9, a bypass pipe 10 for connecting a bath forward pipe to a bath return pipe in a bath circulating circuit, a passage switch means 11 for switching a passage to the bypass pipe 10 and a switch control means 12 for sending a signal to the passage switch means 11 so as to supply a fluid to the bypass pipe 10 in accordance with a sterilizing operation command signal.  In case of the sterilizing operation of the hot water of a bathtub, the hot water of the bathtub is returned again to the bath circulating pump 6 from the bath circulating pump 6, the water bath heat exchanger 7, the heat exchanger 8 for heating and the bypass pipe 10, so that the hot water is heated at high temperature by the water bath heat exchanger 7 and the heat exchanger 8 for heating. Thus, a sterilization effect is high for various miscellaneous fungi due to high temperature sterilization and the maintenance characteristic and durability of a device are also improved.
Patent JP-H10250700-A (JP)
Title: Space chamber
Inventor: NAKANO SUSUMU
IPC: B64G7/00
Filed: 1997-03-17
Abstract: PROBLEM TO BE SOLVED: To reduce the consumption quantity of refrigerant liquid and reduce the running cost of a device by providing an insulating layer in an outer wall, reducing the chamber outer wall temperature and at the same time reducing the temperature of a room to be installed the chamber using the refrigerant which is vaporized by circulating a shroud. SOLUTION: Valves 13 are provided in a pipe 12 and a pipe 11 so as to control the flow of vaporized refrigerant. A pipe 14 for connected to an air exhaust part is attached to a dual cylindrical structure space part 9. The vaporized refrigerant in the refrigerant which circulates in a shroud 2, passes through a pipe 23, and is sent to a gas-liquid separation tank 22 is exhausted by passing through a pipe 10, however, if the valve in the pipe 11 side is closed and the valve in the pipe 12 side is opened, the vaporized refrigerant flows into the space part 9 in the dual cylindrical structure so as to lower the temperature of the chamber wall surface.  This constitution can remarkably reduce the transmission of the heat into the chamber inside and the vaporized refrigerant exchanges the heat with the air in the chamber installation room during its flowing through the dual cylindrical structure space 9.
Patent JP-2000261805-A (JP)
Title: Picture compression system
Inventor: ASANO MASANARI
IPC: H04N19/60
Filed: 1999-03-10
Abstract: PROBLEM TO BE SOLVED: To provide a picture compression system where a degree of compression can be adjusted in detail with high precision at high speed. SOLUTION: The picture compression system is provided with a discrete cosine transform means 2 that applies discrete cosine transform to luminance data and color difference data in the unit of blocks to generate DCT coefficients in the unit of blocks, code data generating means 4, 5 that sequentially generate respective code data with 1st and 2nd compression degrees set to the luminance data and with 1st and 2nd compression degrees set to the color difference data on the basis of the DCT coefficients, and compression degree estimate means 6, 7 that estimate a luminance data compression degree or a color difference data compression degree to generate code data with an object code data quantity for the luminance data or the color difference data in response to the respective code data quantity of the 1st 2nd compression degrees for the luminance data or the color difference data.
Patent JP-H06248826-A (JP)
Title: Liquefied fuel gas storage
Inventor: NONAKA TAKESHI
IPC: F17C13/12
Filed: 1993-02-26
Abstract: PURPOSE:To reduce the construction cost of a liquefied fuel gas storage tank by erecting an LNG tank inside a breakwater, covering an opening of the upper end of the breakwater with a steel plate, and having an opening of the lower end of an exhaust duct in the breakwater. CONSTITUTION:An LNG tank 1 is erected in the center of an approximately square breakwater 2 and, at the same time, an opening of the upper end of the breakwater 2 is covered with a horizontal cover steel plate 3. An opening of the lower end in the lower part of a crank-shaped exhaust duct 4 is provided to the peripheral surface of the steel plate 3 and, at the same time, the horizontal section of the duct 4 is borne on the upper end of the breakwater 2. LNG leaked in the breakwater 2 is vaporized to raise temperature, and gasified LNG 6 is spouted up to the upper air through the exhaust duct 4.
Patent JP-S55154660-A (JP)
Title: Table forming method by electronic computer
Inventor: HOSHINO TOSHIKAZU
IPC: G06Q10/10
Filed: 1979-05-22
Abstract: PURPOSE: To designate the sequence of table forming for data and line feed control relatively and arbitrarily independently of programs, without changing the program for table forming processing, when the sequence of data output and line space are desired to be changed.  
     CONSTITUTION: Table forming objective data stored in an external memory unit 3 is input to a main memory unit 1 according to the physical storage sequence, and the data is classified by output sequence numbers. Next, the output sequence number of table forming data is discriminated at a CPU2 and fed to input and output units 4, 5. Further, the units 4, 5 print out the result of operation of the CPU2 and input data on the system bus. Then, without changing the program for table forming processing, the sequence of table forming for data and the line feed control are arbitrarily designated independently of the program relatively. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S60204610-A (JP)
Title: Manufacture of formed article of activated carbon
Inventor: OKABAYASHI HIROAKI
IPC: B01J20/20
Filed: 1984-03-30
Abstract: PURPOSE:To produce formed activated carbon containing powdery activated carbon dispersed in a carbon skeleton having air-permeable pores, by using an organic binder and a powdery activated carbon coated with a depolymerizable organic material as raw materials, kneading and forming the materials, and carbonizing the formed mixture. CONSTITUTION:Powdery activated carbon is coated with a depolymerizable organic material such as polyethylene, polypropylene, polybutadiene, etc. The amount of the organic material is 5-100pts.wt. per 100pts. of the activated carbon. The powdery activated carbon and an organic binder forming a carbon skeleton are used as main materials, and are kneaded and formed. The objective formed activated carbon containing powdery activated crbon dispersed in a carbon skeleton having air-permeable pores can be produced by carbonizing the formed mixture. The formed activated carbon has the function of activated carbon as well as the strength of the formed article.
Patent JP-S60207507-A (JP)
Inventor: KANENAMI SEIJI
IPC: A01B33/00
Filed: 1984-03-29
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-H03263984-A (JP)
Title: Video processor
Inventor: ITAMASU NOBUYUKI
IPC: H04N5/45
Filed: 1990-03-14
Abstract: PURPOSE:To display a video image for a stable slave screen by using an automatic brightness limit (ABL) detection voltage so as to control the brightness and the contrast of the slave screen independently of those of a master screen thereby bringing the luminance and a black level of the slave pattern to a prescribed level. CONSTITUTION:When the brightness of a main screen is high, since the brightness of the main screen is eminent in the brightness of the screen synthesized with the slave screen, an ABL circuit 4 detects it that the entire brightness is high. Then a video processing circuit 2 decreases the brightness and the contrast of the synthesized video signal. In this case, since the brightness and the contrast of the slave screen is decreased simultaneously, an ABL detection voltage of the ABL circuit 4 is inputted to a microcomputer 7. Then the brightness and the contrast of only the slave screen is increased by a video processing circuit 8 for exclusive use of the slave screen to make the brightness and the black level of the slave screen constant independently of the brightness of the main pattern.
Patent JP-H05263911-A (JP)
Title: Speed change shock reduction control apparatus for automatic transmission
IPC: F16H61/10
Filed: 1992-03-19
Abstract: PURPOSE:To reduce the speed change shock by gradually angle-delaying the ignition timing from a time point at which a speed change start instruction is outputted, angle advancing it up to a normal ignition timing in terms of the torque phase, and angle- delaying a given specified ignition timing in terms of the inertia phase. CONSTITUTION:In an automatic transmission 2, a plurality of frictional connection elements are selectively operated through control operation of a speed-changing electronic controller 7 to change over the power transmission path and thereby effect the speed-change switching operation. This speed-change operation is composed of a beginning half torque phase in which a control force acts on a speed change gear mechanism by which the output torque of an automatic speed change device is rapidly increased, and an ending half inertia phase in which the output torque is rapidly increased due to the inertial force resulting from rapid change in the number of rotation. Therefore, when speed change is carried out, the ignition timing is gradually delayed and, in a stage where the torque phase is reached, the ignition timing is angularly advanced up to a normal ignition timing. In the inertia phase, a given specified ignition timing is angularly delayed, and, at the time of inertia phase termination the ignition timing is angularly advanced up to a normal ignition timing.