baber/WOPTO huggingface dataset:
Patent JP-H10335224-A (JP)
Title: Apparatus and method for projection exposure, amplitude aberration evaluating mask pattern, amplitude aberration evaluation method and amplitude aberration filter
Inventor: KAMON KAZUYA
IPC: H01L21/027
Filed: 1997-06-02
Abstract: PROBLEM TO BE SOLVED: To provide a projection aligner capable of compensating for the transmittance distribution in a projection optical system, without three-dimensional interference or deterioration in the imaging characteristics. SOLUTION: This projection aligner has a projection optical system 6, which forms on a substrate to be aligned 21 an image of a diffracted light from a photomask 20 illuminated with an illuminating light from a lamp house 11, thereby projecting a circuit pattern. This optical system 6 has first and second half-mirrors 1, 3 and first and second concave mirrors 2, 4. In this case, the mirrors 1, 3 are disposed to be symmetric with or similarly-symmetric with the optical axis of the diffracted light from the first half-mirror 1 to the second half-mirror 3.
Patent JP-S5668973-A (JP)
Title: Reproducing device for record information containing address signal
Inventor: KOSAKAI MINORU
IPC: G11B27/10
Filed: 1979-11-07
Abstract: PURPOSE: To avoid a replacement by the wrong address signal, by discontinuing the compensating action of the drop-out in case the drop-out occurs in the address signal section.  
     CONSTITUTION: The reproduced RF signal containing the address signal is applied to the switch circuit 3 for compensation of the drop-out to be turned directly into the video signal as well as supplied to the synchronous isolating circuit 12 and the address isolating circuit each. In case the drop-out including the address section occurs in the address isolating circuit 13 passing through from the circuit 12 through the address section detecting circuit 14, the section detecting signal shifts to a low level. Then the output of the AND gate 8 is turned to a low level, and the output of the amplifier 2 is selected through the circuit 3 to make the drop-out compensation inactive. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S625775-A (JP)
Title: Image reader
Inventor: KODERA MASAHIDE
IPC: H04N1/403
Filed: 1985-07-01
Abstract: PURPOSE:To determine a threshold value which is not affected by non-image parts, etc., and properly quantize in accordance with image density by deciding the threshold value to quantize image information based on the image density in a prescribed area of a film. CONSTITUTION:A line sensor 2 reads an image by light transmitting a microfilm F. Picture signals obtained by scanning once are divided into the prescribed picture element numbers and their blocking units by a block setting circuit 5 and then a peak detecting circuit 4 detects each peak value of respective picture signals of respective blocks. Data Do-Dn of a n-bit and data Do-Dm of a m-bit are preset from a CPU10 (Sig peak data) to line address setting circuit 6 as well as block setting circuit 7 and furthermore an image area needed for seeking the threshold value so as to generate binarization signal is set to size and position where the image is always supposed to be present.
Patent JP-H0818095-A (JP)
Title: Semiconductor photoreceiver
Inventor: TSUJI MASAYOSHI
IPC: H01L31/107
Filed: 1994-06-27
Abstract: PURPOSE:To provide an element having high sensitivity and high speed characteristics and high reliability in a photodetector having a 1mum band to be used for a long distance optical communication. CONSTITUTION:In an electron injection type light absorbing and multiplication isolation type staircase APD, a hetero period structure multiplication layer is formed of a no distortion gradient composition layer 18, a distortion gradient composition layer 17 for increasing DELTAEc, and a distortion compensating layer 19 for reducing the mean distortion of the multiplication layer, thereby increasing the ionization rate of electrons and decreasing its noise.
Patent JP-H0812582-A (JP)
Title: Powder preparation for repairing damaged skin
Inventor: INAGI TOSHIO
IPC: A61K31/70
Filed: 1994-06-27
Abstract: PURPOSE:To obtain powder preparation for repairing damaged skin, not causing solidification even if vibration is given by transportation, etc., or it is stored for a long period and not scattering in using and having good adhesiveness to the damaged face. CONSTITUTION:This powder preparation for repairing damaged skin comprises 50-90wt.% of white sugar, 0.5-10wt.% of povidone iodine and a water-soluble high polymer carrier selected from polyvinyl alcohol, polyvinyl pyrrolidone, polyacrylic acid or its salt, pullulan, carboxyvinyl polymer, methyl cellulose, hydroxymethyl cellulose, hydroxypropylmethyl cellulose and carboxymethyl cellulose or its salt.
Patent JP-S5477185-A (JP)
Title: Temeprature detection
Inventor: YAMAJI KENKICHI
IPC: G01K11/06
Filed: 1977-11-30
Abstract: PURPOSE: To detect an abnormal rise in temperature and to locate that position by wiring a pair of conductors, which are composed of a wire of alloy having a low melting point and a covered wire, and by connecting two capacitance meters with the two terminals thereof.  
     CONSTITUTION: Both a wire 1 of such alloy of low melting point as is composed majorly of a tertiary alloy containing more than 40 wt % of bismuth, tin and lead, and a wire 2 coated with an insulating coating 8 are surrounded with a porous insulating material 3, which is further coated with an outer coating 4 thereby to form a pair of conductors 1 and 2. A capacitance meter 6 is connected between the conductors 1 and 2, and these conductors are arranged in the space requiring for temperature detection. If the temperature at a portion is abnormally raised, the alloy wire thereat is fused to allow its detection, and at the same time the capacitance meter 6. By the use of the capacitance ratio detected, the broken position of the alloy wire 1 is located through an arithmetric unit 7. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5368515-A (JP)
Title: Process circuit for color video signal
Inventor: KUNIYOSHI YASUNOBU
IPC: G11B5/027
Filed: 1976-11-30
Abstract: PURPOSE: To avoid the unsteadiness which is produced when the AFC and APC circuits are installed in parallel, by adding the control voltage to a variable requency oscillator. The control voltage functions to lead in the frequency converting signal after detecting the discrepancy of the synchronization for the control loop which is composed of the APC circuit. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H0999231-A (JP)
Title: Method for growth of diamond out of graphite
Inventor: AREKUSANDORU GEORUGIEBICHI MOR
IPC: C01B31/06
Filed: 1996-06-06
Abstract: PROBLEM TO BE SOLVED: To ensure the high growth speed and high refining of diamond by irradiating graphite with pulse period layer radiation's having the wavelength of a diamond transmission region and repeating the heating of a graphite layer and the cooling of a formed phase until the transformation to the diamond is completed. SOLUTION: The graphite 3 in a compressed state is arranged in a high- pressure chamber 1 and the pulses 5 of the laser radiation's absorbed in the skin layer 6 region of the graphite 3 act on the graphite 3 through the transparent part 4 of the high-pressure chamber 1 wall. At this time, the heat from the heated thin layer is passed extremely rapidly to the circumferential wall of the high-pressure chamber 1 on account of the extremely thin thickness of the skin layer 6 heated at this time, the large temp. gradient occurring in consequence thereof and the thermal conductivity of the large value of the diamond phase 2. The one skin layer 6 of the graphite 3 is heated and is converted to the diamond phase 2 and thereafter, the pulse 5 of the next layer radiation penetrates the formed diamond phase 2 and the next layer of the graphite 3 is heated.
Patent JP-S5571580-A (JP)
Title: Line printer
Inventor: HIRAMA YUKIHIRO
IPC: B41J3/00
Filed: 1978-11-22
Abstract: PURPOSE: To obtain two kinds of lateral printing pitches by moving a hammer bank supporting plural hammers in the direction of the movement of a type belt.  
     CONSTITUTION: A hammer bank 6 is supported at its both ends by leaf springs 7a and 7b, and can be moved in parallel with the moving direction of a type belt 8 by a cam 1 and cam followers 3a and 3b. For printing at a pitch of 1.693mm (1/ 15"), printing is carried out in positions A, C and E (shown in the figure) where the cam 1 is rotated from a home position by 0°, 90°, and 180° respectively; after biginning a new line, printing is carried out in the positions E, C and A. For printing at a pitch of 2.54mm (1/10"), printing is carried out in positions B and D where the cam 1 is rotated from the home position by 45° and 90° respectively; the cam 1 is rotated by 90° when a line is begun, and printing is carried out in with positions D and B. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5570358-A (JP)
Title: Control circuit for centrifugal dehydrator
Inventor: MATSUBARA TAKASHI
IPC: B04B13/00
Filed: 1978-11-21
Abstract: PURPOSE: To remove solids adhered to screen by jetting washing water by providing a control circuit by which the operation of a motor for the dehydrating cage of an inverted conical base-like centrifugal dehydrator is once stopped on the way.  
     CONSTITUTION: When pushing the switch SW 2 , the solenoid SL 2  is excited and at the same time the motor M 2  is operated, and after the lapse of a certain time, only the motor M 2  is temporarily stopped and then operated again. Then, after the lapse of a certain time afterwards, the excitation of the solenoid SL 2  is released and then the operation of the motor M 2  is also stopped. During the time of washing, the cage 10 is washed with the washing water from the nozzle 14b 1 , but solids adhered to the screen 10b are can not be completely cleansed by centrifugal force of the rotation of the cage 10. The rotation of the cage 10 is properly reduced and stopped by the temporary stoppage of the motor M 2  and thus its centrifugal force is weakened, whereby solids adhered to the screen 10b are exactly removed, and then when the motor M 2  is again operated, the solids with washing water are discharged from  upper end of the cage 10. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S6035806-A (JP)
Title: Voltage control oscillator
Inventor: MIURA MASAMI
IPC: H03B5/12
Filed: 1983-08-08
Abstract: PURPOSE:To obtain a voltage control oscillator enabled to prevent oscillation from being stopped by connecting a new constant current source to the common emitter of two transistors (TR). CONSTITUTION:A new constant current source I02 is inserted into the emitter node of TRs Q3, Q4 to prevent abnormality such as the stop of oscillation. Even if the collector current of a TR Q1 reaches zero by control voltage impressed to terminals B, C, the reduction of the emitter current of the TRs Q3, Q4 is restricted by the constant current source I02, so that the oscillation is prevented from being stopped.
Patent JP-H08338980-A (JP)
Title: Liquid crystal display device
Inventor: KUDO YASUYUKI
IPC: G09G3/36
Filed: 1995-06-12
Abstract: PURPOSE: To provide a simple matrix type liquid crystal display device capable of making power consumption low. CONSTITUTION: In this liquid crystal display device constituted of a liquid crystal panel 101 having plural scanning electrodes and data electrodes, a scanning driver 102 outputting scanning voltages corresponding to orthogonal functions to scanning electrodes by two lines, a data driver 105 outputting a voltage corresponding to the orthogonal function and the arithmetic value of display data to data electrodes and a power source circuit 116 supplying voltages required for driving the liquid crystal display panel 101, the scanning driver 102 and the data driver 105,  the scanning driver 102 incorporates a level shifting circuit shifting the logic signal to be inputted into the reference voltage of the driver and activates internal logic circuits having a low breakdown strengths by a level shifted signal and the data driver 105 activates the whole of internal logic circuits and liquid crystal voltage outputting parts with the low breakdown strength.
Patent JP-H0818564-A (JP)
Title: In-network line loopback control method
Inventor: MORIOKA MASAKO
IPC: H04L12/28
Filed: 1994-06-27
Abstract: PURPOSE:To relieve the burden of the operator by reducing management data at loopback test with respect to the network comprising plural communication equipments, a transmission line interconnecting them and a monitor equipment. CONSTITUTION:A communication equipment 2 is provided with a control section 22 analyzing a command and generating the execution instruction/command and response, a command reception section 21 and a command/response transmission section 25, data of all communication equipment number connecting to a concerned equipment are stored in management data section 24, and a monitor equipment 1 has a control section 12 generating a command and analyzing response, a command transmission section 13 and a response reception section 14. A means is provided for executing loopback by three commands of 'loopback start', 'succeeding loopback' and 'end of loopback' from the monitor equipment 1 to the communication equipment 2 to be tested, and when a line is not available, the operator uses the monitor equipment 1 to publicate the 'loopback start' command to the communication equipment 2 accommodating terminal equipments by using a channel number of the interrupted channel as a parameter.
Patent JP-S5935325-A (JP)
Inventor: TAMAI YOSHIHIRO
IPC: H01H33/59
Filed: 1982-08-23
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-H11339509-A (JP)
Title: Radiation angle control device
Inventor: KAWASHIMA JUICHI
IPC: F21S10/00
Filed: 1998-05-26
Abstract: PROBLEM TO BE SOLVED: To automatically control an irradiated spot diameter (radiation angle) in line with the radiation direction, without inputting a setting of height from an irradiated surface to an installation position of a spot light. SOLUTION: A mirror-scan spot light 1 fixed to a luminaire body 1a , is provided with an installation incline detecting part 7 for detecting an incline with respect to installation of the spot light, a radiation direction computing part 9 for computing the radiation direction based on a detected result of the incline by the installation incline detecting part and on a driven result of the radiation direction by a direction driven result detecting part, a setting memory part 8 for storing a set value ϕ0 of an irradiated spot diameter correspondently to a detection result of the radiation angle by the radiation angle detecting part, and a radiation angle computing/controlling part 10 for computing the radiation angle based on the set value of the irradiated spot diameter stored by the setting memory part and on computation results Pn ',  Tn ' of the radiation direction found by the radiation direction computing part 9 and controlling the radiation angle drive part according to the computed radiation angle, and the radiation angle is automatically controlled depending on a change of the radiation direction.
Patent JP-H0444953-A (JP)
Title: Bottle holder
Inventor: YOSHITOME KAZUO
IPC: B65D23/10
Filed: 1990-06-01
Abstract: PURPOSE:To simply and securely couple to bottles and simplify carrying of bottles by providing a handle part and an insertion part of a bottle neck which has an inner diameter smaller than a diameter of the bottle neck wherein an inner end is displaced in a direction of insertion when the bottle neck has been inserted. CONSTITUTION:An inner diameter of insertion holes 6, 7 of bottle necks is formed smaller than a diameter of necks of bottles 8, 9. The necks of the bottles 8, 9 are inserted into the insertion holes 6, 7. In this case, the necks are inserted to positions where the inner ends of the insertion holes 6, 7 come over the protrusion 13 of the bottles 8, 9. While tongue-like pieces 4, 5 are being folded to have them face each other, handles 2, 3 are made approach each other. That is, the inner ends of the insertion holes 6, 7 come over the protrusion 13 and displaced in a direction of insertion of the necks, so that the necks of the bottles 8, 9 will not be drawn out from the insertion holes 6, 7. The bottles 8, 9 are carried in this state with the handles 2, 3 held.
Patent JP-H0774516-A (JP)
Title: Irreversible circuit element
Inventor: DEJIMA HIROMOTO
IPC: H01P11/00
Filed: 1994-06-27
Abstract: PURPOSE:To obtain a reversible circuit element which can be miniaturized regardless of the sizes of the values of matching capacitance. CONSTITUTION:A circulator 1 has a multilayer substrate 3 for forming a center electrode 16a and capacitance for matching. The multilayer substrate 3 is formed by laminating plural sheets of dielectric sheet where the center electrode or a capacitance electrode for matching is formed and integratedly firing,them. Capacitance for matching is composed by connecting a laminated type capacitance part composed by laminating many sheets of dielectric sheet held by a pair of capacitance electrodes in parallel. On the upper surface of the multilayer substrate 3, a first recessed part 26 for accepting a ferrite 21 and a second recessed part 25 for accepting a permanent magnet 5 are provided at the location confronting the center electrode 16, and at this inside, each ferrile 4 and permanent magnet 5 is mounted.
Patent JP-H0639361-A (JP)
Title: Waste treating device
Inventor: KIN TEIKEN
IPC: A61G12/00
Filed: 1992-05-12
Abstract: PURPOSE: To enable the heating and sterilization of medical waste and the recycling of collected waste oil and recovered metals by providing the subject apparatus with a heating furnace for separating synthetic resins and metals, a condenser of exhaust gases, a separator of the gases, oil components and moisture discharged from the condenser and an exhaust gas combustion device. CONSTITUTION: When the medial waste is hermetically sealed into a heating furnace 10 and is heated by combustion with a burner 11, a blower, or the like, pathogenic germs in the medical waste are sterilized and the synthetic resins are decomposed. The waste is separated to a gaseous component and the metals. The gaseous component is then guided through a packed column 20 into the condenser 30 where the gaseous component is cooled and condensed. The condensed gaseous component and the oil component are guided to a water liquid tank 50 where the both components are separated to the gas, the oil and the water by a difference in specific gravity. The separated water is discharged and the oil is recycled for the fuel of the burner 11.  The gas is again guided to a separation tank 60 where only the gas is separated again and, thereafter, the gas is guided to a combustion cylinder 82 alongside a flue 72 and is recombusted by the burner 11 and the unsterilized component is completely sterilized. The water separated by the separation tank 60 is discharged.
Patent JP-S624705-A (JP)
Title: Catalyst component for polymerization of olefin
Inventor: MATSUURA MITSUYUKI
IPC: C08F4/64
Filed: 1985-07-02
Abstract: PURPOSE:To obtain a polymer of good properties by increasing polymerization activity and stereoregularity, by polymerizing an alpha-olefin by using a catalyst component obtained by contacting a titanium-containing solid component, an organoaluminum compound and a specified heterocyclic compound with one another. CONSTITUTION:A catalyst component for olefin polymerization obtained by contacting with one another a solid component containing titanium, magnesium, a halogen and an electron donor, an organoaluminum compound, and a heterocyclic compound of the formula (wherein R<1> is a hydrocarbon group, R<2>, R<3>, R<4> and R<5>, which may be the same or different, are each H or a hydrocarbon group, at least either of each of combinations R<2> and R<3>, and R<4> and R<5> is a hydrocarbon and two of R<2>-R<5> may be combined together to form a ring and X is N or O). Among the heterocyclic compounds, 2,2,6,6- tetramethylpiperazines and cineoles are desirable. This catalyst component is used in the polymerization of an olefin in combination with an organometallic compound (preferably an organoaluminum compound).
Patent JP-S5368916-A (JP)
Title: Display system
Inventor: TAKEUCHI EIICHI
IPC: G02B27/00
Filed: 1976-12-01
Abstract: PURPOSE: To improve an access time by reading out always the address following the accessed address when a read command is issued, and transferring the previously read data and reading out the next data when the next address is a desired address. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H11323842-A (JP)
Title: Steel plate sandwich reinforcing method for concrete floor slab
Inventor: TAKEI HIROHISA
IPC: E01D19/12
Filed: 1998-05-12
Abstract: PROBLEM TO BE SOLVED: To permit attaching a steel plate to the top surface of a floor slab while maintaining constant intervals between steel plates even when the top surface of the floor slab is irregular or uneven. SOLUTION: A height adjust bolt 9 is assembled together with a high strength steel bolt, a whirl-stop bolt and a continuous thread stud in such a manner that one end of the high strength steel is located at the top surface of a floor slab, then this height adjust bolt 9 is inserted to a bolt insertion hole 4 drilled in the floor slab and is fixed to a steel plate 2 installed to the bottom surface of the floor slab 1 by using a bolt insertion hole drilled in the steel plate 2. Then, the height of high strength steel nut 6 is adjusted, thereafter, a steel plate 15 is attached to the top surface of the floor nut 1 by inserting a tightening bolt 17 to a bolt insertion hole 16 in the steel plate 15 and the high strength steel nut 6 and then tightening them for installation.
Patent JP-H04345181-A (JP)
Title: Developing device
Inventor: KINOSHITA MASAHIDE
IPC: G03G15/08
Filed: 1991-05-22
Abstract: PURPOSE:To prevent leakage from both end parts in the longitudinal direction of an elastic blade by integrally forming both end parts in the longitudinal direction of an elastic regulating member and the side surface of a sealing member. CONSTITUTION:The elastic blade 3 is provided with a blade part 3a forming a toner thin layer on a developing roller and a sealing part 3b preventing the leakage of the toner from an end part in the longitudinal direction of the developing roller, and integrally formed with the same rubber material. A supporting plate metal 6 is fixed on a container 5 by a screw 7, and simultaneously, the sealing part 3b is stuck to the seal receiving part (c) of the container 5. In this respect it is desired that a leakage preventing member 9 such as a molt plane is stuck to a part, so that the toner 10 in the container 5 is not leaked from a gap between the container 5 and the sealing part 3b. As the quality of the material of the elastic blade 3, silicone rubber is used.
Patent JP-H11337727-A (JP)
Title: Optical element
Inventor: KATSURAGAWA TADAO
IPC: G02F1/35
Filed: 1998-05-27
Abstract: PROBLEM TO BE SOLVED: To make it possible to rotate the plane of polarization of signal light by making relatively weak control light incident on and to switch light at a high speed. SOLUTION: The one surface of a transparent substrate 5 is provided with continuous grooves 7 of a size of wavelength order of light and a superfine particle dispersion film 6 formed by dispersing metals of 2 to 20 nm in average particle size and semiconductor superfine particles into an insulator is formed on the surfaces of these grooves 7, by which the optical element is formed. The optical element is made to develop a cubic nonlinear characteristic by utilizing the reflected light of the superfine particle dispersion film 6. The switching of the light is executed at the high speed by providing the element with a polarizer 2 and an analyzer 3 of which the axes of polarization are rotated relative to each other so as to shut off the light in correspondence to various degrees of the intensity of the light to both surfaces of the optical element.