baber/WOPTO huggingface dataset:
Patent JP-H08304954-A (JP)
Title: Structure of photosensitive film for image recording and photosensitive film
Inventor: GUREGORII EMU KATORAA
IPC: G03C1/725
Filed: 1995-11-13
Abstract: PROBLEM TO BE SOLVED: To provide a structure of an image recording photosensitive film and the photosensitive film which are inexpensive and whose dynamic range is large and which are an improved product of a conventional photographic film. SOLUTION: A structure of an image recording photosensitive film is a structure of an image recording photosensitive film 10. composed of first, second and third particle types 12, 13 and 14, and the respective particle types 12, 13 and 14 contain a crystalline base material by accumulating trap dopants and color dopants, and the respective color dopants have separate spectral sensitivity.
Patent JP-H0615267-A (JP)
Title: Cock direct connection type membrane filter unit
Inventor: NAMURA HISASHI
IPC: B01D63/08
Filed: 1991-11-07
Abstract: PURPOSE:To provide a compact cock direct connection type membrane filter unit removing bacteria and particles in tap water, preventing the propagation of bacteria in filtered water, high in safety and made simple in replacement and handling by a method wherein a specific stacked disc is received and fixed in a transparent plastic housing provided with a cock joint and an outlet conduit. CONSTITUTION:In a cock direct connection type membrane filter unit, at first, a plurality of discs with a thickness of 1-5mm formed by sealing hydrophilic plastic membranes with a display pore size of 0.05-0.45mum to the upper and under surfaces of a plastic support with a thickness of 1-5mm having a plurality of ribs are superposed one upon another to form a stacked disc 1. The stacked disc 1 is received and fixed in a cylindrical housing 2 having a cock joint 3, an inlet conduit 4 and an air vent 5 provided to the upper part thereof and having an outlet conduit 6 provided to the lower part thereof.
Patent JP-H06165014-A (JP)
Title: Zooming factor calculating method
Inventor: KONDO TETSUJIRO
IPC: H04N5/262
Filed: 1992-11-27
Abstract: PURPOSE:To quantatively calculate the zooming factor of an enlarged image to one image. CONSTITUTION:The luminance signal of a reference image inputted from an input terminal 1 is stored in a frame memory 3, and the luminance signal of an enlarged image enlarging the reference image is stored in a frame memory 5. At a linear interpolating function part 6, the reference image stored in the frame memory 3 is linearly interpolated while setting a zooming factor and a zoom center prepared in advance and after the coefficient of correlation with the enlarged image stored in the frame memory 5 is calculated by a correlation coefficient calculation part 7, the correlation coefficient is stored through a zooming factor setting function part 8 into an optimum zooming factor storage part 9. The optimum zooming factor is calculated by repeating the operation of performing linear interpolation and calculating the correlation coefficient while setting the zooming factor or the zooming center at the zooming factor setting function part 8.
Patent JP-H01161987-A (JP)
Title: Luminance/chrominance separating circuit
Inventor: YASUKI SEIJIROU
IPC: H04N9/78
Filed: 1987-12-18
Abstract: PURPOSE:To attain complete luminance/chrominance separation with small circuit scale by applying frequency shift to a chrominance signal of a composite television signal to a low frequency. CONSTITUTION:The composite television signal fed to an input terminal 20 is subjected to frequency separation into a high frequency component including a chrominance signal (C) and a low frequency component not including the signal, subsampling, 1 frame delay and selection processing are applied to the high frequency component and the C signal is frequency-shifted into a low frequency to apply luminance (Y)/C chrominance separation. Thus, the signal subsampled is fed to a frame memory 25. Thus, the memory capacity of the frame memory 25 is halved in comparison with a conventional circuit and the C signal is subjected to synchronization detection by the frequency shift of the C signal as a result, then no synchronizing detection circuit is required.
Patent JP-H09162956-A (JP)
Title: Terminal equipment connected to telephone line and terminal equipment having provision for caller telephone number notice service
Inventor: YOSHINOBU HITOSHI
IPC: H04M1/57
Filed: 1995-12-07
Abstract: PROBLEM TO BE SOLVED: To allow the user to easily recognize its own terminal equipment to be called by displaying a called state from the reception of a call signal till ringing is caused. SOLUTION: When a subscriber line exchange inverts the polarity of a line, a polarity inversion detection circuit 7 of a communication processing section 2 informs the detection of polarity inversion to a control section 3. The control section 3 receiving the notice sets a pre-reception processing state flag when the terminal equipment is not in a speech state at present. Then the control section 3 starts blinking an LED 16 to inform the polarity inversion to the user. The user easily recognizes it that the terminal equipment is being called through the start of blinking of the LED 16.
Patent JP-H06158295-A (JP)
Title: Production of thin film by reactive dc sputtering
Inventor: ISHIKAWA AKIRA
IPC: C23C14/34
Filed: 1992-11-27
Abstract: PURPOSE:To stably form a film at a high rate without any abnormal discharge at the time of forming the thin film from a mixture of reactive gas and inert gas by a reactive sputtering by specifying the ratio of the flow rate of the reactive gas to that of the inert gas and the discharge voltage of sputtering. CONSTITUTION:A thin film of Ta2O5 is formed on a substrate of glass, etc., by reactive DC sputtering in the mixture of O2 as the reactive gas and Ar as the inert gas with Ta as a target. In this case, the ratio of the flow rate or pressure of O2 to that of Ar is controlled to <=40%. When O2/Ar flow rate ratio is lowered, the abnormal discharge is reduced, and the film forming rate is also decreased. Accordingly, the cycle for the discharge voltage to reach the maximum discharge voltage capable of being inputted is controlled to <=6sec, and the varying range of the discharge voltage is adjusted to <6% of the average maximum discharge voltage. The thin film of Ta2O5 by the reaction of Ta with O2 is stably formed at a high rate, and the deterioration of the formed film due to the abnormal discharge is prevented.
Patent JP-H10160393-A (JP)
Title: Heat-exchanger
Inventor: OOYA SHINYA
IPC: F28G9/00
Filed: 1996-11-29
Abstract: PROBLEM TO BE SOLVED: To provide a heat-exchanger with cleaner for thoroughly cleaning off contaminants, e.g. sludge, adhering to fins or a tube group. SOLUTION: The heat-exchanger comprises an element 1 having water chambers for introducing water at the opposite ends with an air channel being defined between them, and a group 5 of tinned cooling tubes disposed in the air channel 3 of the element 1 perpendicularly to the direction of air flow while being coupled, at the opposite ends thereof, with the water chambers at the opposite ends. The cooling tube group 5 comprises a plurality of sets of tinned tube blocks 5A-5D disposed in the air channel 3 at an appropriate interval in the direction of air flow. Pipes 8-10 for blowing a cleaning liquid toward each set of tinned tube block are disposed above air chambers 7a-7c between respective finned tube blocks and a pipe 16 for supplying the cleaning liquid to the cleaning pipes 8-10 is disposed in a space 15 above the air channel 3 of the element 1.
Patent JP-H10162515-A (JP)
Title: Eprml connected processing method and information recording and reproducing apparatus
Inventor: MITA SEIICHI
IPC: G11B5/09
Filed: 1996-11-29
Abstract: PROBLEM TO BE SOLVED: To significantly reduce power consumption of a signal processing circuit while retaining decoding function of a high efficiency by operating a first signal processing circuit having a low ability of data identification and operating, if necessary, a second signal processing circuit having a high ability of data identification. SOLUTION: Received signals are divided into two categories. One of them is supplied to a PRML processing circuit 22, and the other is supplied to an EPRML circuit 26 via a delay circuit 25 and a 1+D circuit 25. The 1+D circuit 25 converts a received signal of a PRML type into a received signal of an EPRML type. A data reliability information detection circuit 24 obtains a desired reliability determination data by using a portion of likelihood determination information of the circuit 22 to generate a switching control signal SW and an EPRML processing circuit activating signal EPRON. A delay circuit 27 corrects a timing difference of demodulated data between the EPRML processing circuit 26 and the PRML processing circuit 22. A multiplexer 28 switches an output from the circuit 27 and the demodulated data from the circuit 26 in accordance with the switching control signal SW.
Patent JP-H02165781-A (JP)
Title: Electromagnetic-driven half-open type shutter
Inventor: DATE NOBUAKI
IPC: H04N5/351
Filed: 1988-12-20
Abstract: PURPOSE:To accurately diaphragm in an appropriate manner even for CCD shutter photographing by stopping energizing for a motor interlocking with the output of a signal generating means accordant with the traveling position of a shutter vane at the time of a CCD shutter photographing mode. CONSTITUTION:In the case of the CCD shutter photographing, when the energizing for a motor 1 is stopped by a signal from a signal generating means 23 at a point where the apertures of shutter vanes 14 and 15 reach a prescribed stop value, since the motor 1 travels to some extent by inertia and stops after that, for the apertures of the shutter vanes 14 and 15, exposure accordant with the stopped stop value can be obtained. After that, a control magnet 18 is energized, and the shutter vanes 14 and 15 are closed. Thus, the CCD shutter photographing can be executed without closing the diaphragm apertures of the shutter vanes 14 and 15 and without performing a complicated operation during the CCD shutter photographing.
Patent JP-2001139780-A (JP)
Title: Thermoplastic resin composition
Inventor: ITO KOICHI
IPC: C08L33/06
Filed: 1999-11-10
Abstract: PROBLEM TO BE SOLVED: To provide a polyester based resin composition excellent in impact resistance. SOLUTION: This thermoplastic resin composition includes (A) 60-99 pts.mass of a thermoplastic resin mixture comprising a major amount of a polyester based resin and a minor amount of a thermoplastic resin selected from a polycarbonate resin, a polystyrene resin, a polymethylmethacrylate-styrene resin, a polyalkyl(meth)acrylate resin, a polyacrylonitrile-styrene resin and a polyphenylene ether resin and (B) 40-1 pts.mass of a polyorganosiloxane based graft copolymer obtained by graft polymerizing a vinyl monomer including an epoxy group to a composite rubber comprising a polyorganosiloxane rubber component and a polyalkyl(meth)acrylate rubber component. [(A)+(B)=100 pts.mass].
Patent JP-H07173937-A (JP)
Title: Form device to be used for constructing hollow concrete structure
Inventor: SONE TAKAYUKI
IPC: E04G11/28
Filed: 1993-12-20
Abstract: PURPOSE:To save working labor, and to shorten the construction period dispens ing with the need of assembling, disassembling, and reassembling work of a form at each time of concrete placement as well as the need of assembling, disassembling, and with drawing work of timbering. CONSTITUTION:A form device is provided with a cylindrical form 5 on the outside of which concrete C is placed, a formwork lifting device 6 that is installed so as to be brought into contact with the top of the concrete C, an edging sheet 7 that is interposed between the outer circumference of the form 5 and the concrete C so as to cause relative slide therebetween, and fixing jigs 8 for temporarily fixing the lower end of the form to the hollow inside of the concrete C. The lifting device 6 is provided with an equilateral triangular beam 17 (not shown) crosswise arranged on the top of the form, a plurality of supporting legs 19 that are positioned below the respective apexes of the beam 17 and are erected on the top of the existing concrete, and lifting jacks 21 that are arranged on the beam 17 in the intersection with the form 5 and are connected with the form 5 through hanging wires W.
Patent JP-H10161600-A (JP)
Title: Liquid crystal display control device
Inventor: FURUHASHI TSUTOMU
IPC: H04N5/66
Filed: 1996-11-29
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal display control device which is capable of corresponding to a great variety of specifications of input interface and the output interface for liquid crystal display panels. SOLUTION: The device is provided with a digital control section 122 which processes the display data of digitized input video signals and is provided also with the interface control means 123, 130 capable of the serial/parallel conversion of internal input/output display data bus to dot units. The digital control section 122 internally performs two-dot parallel processing, and the above interface control means 123, 130 have a means switching whether to convert dot serial display data to two-dot parallel display data or to input the two-dot parallel display data with two-dot parallel on the input side, and switches whether to the display data of two-dot parallel to output with two-dot parallel as it is or to output with dot serial in compliance with the specification of the liquid crystal panel.
Patent JP-H05137219-A (JP)
Title: Unit distribution board having simple structure
Inventor: TAKAYAMA ZENJI
IPC: H02B1/40
Filed: 1991-11-06
Abstract: PURPOSE:To realize downsizing of distribution board by eliminating copper bar convetionally employed in inboard connection and connecting the wirings directly with each other thereby reducing the space to be occupied by the wiring and insulating the joints. CONSTITUTION:A wiring 31 having one end connected with a main line side terminal is connected directly, at the other end, with one end of a wiring 29 having the other end connected with a load side terminal. The joint is then molded of an insulating material into a bundle unit 27.
Patent JP-H05126674-A (JP)
Title: Open circuit detecting method for optical transmission line
Inventor: AIZAWA MINORU
IPC: H04B3/46
Filed: 1991-11-07
Abstract: PURPOSE:To provide the open circuit detecting method of optical transmission lines capable of surely and correctly detecting the open circuit of individual branch optical transmission lines with an OTDR installed on a center side. CONSTITUTION:The monitor light with different wavelengths is transmitted to individual branch optical transmission lines 21, 22...2n from an OTDR 3 at a center 1 side via a WDM. The reflected light from the individual branch optical transmission lines 21, 22...2n is monitored by the OTDR 3 to detect the open circuit of the branch optical transmissions 21, 22...2n.
Patent JP-H01161404-A (JP)
Title: Automatic steering control system
Inventor: YAMAMOTO SHIGEHIRO
IPC: G05D1/02
Filed: 1987-12-17
Abstract: PURPOSE:To attain automatic steering control excellent in stability responsiveness over a wide traveling speed area by optionally changing a steering state (rotating radius of vehicle body) corresponding to a deviation from a traveling course in accordance with a traveling speed. CONSTITUTION:A vehicle body angular speed (omega), the time differential value dl/dt of lateral deformation (l) and a steering angle psi are collectively fed back and the feedback gain Gomega, Gl, Gpsi are set up to proper values. Since the feedback effects of the vehicle body angular speed (omega), and the time differential value dl/dt of lateral deformation and the feedback effect of the steering angle psi are simultaneously obtained, automatic steering operation excellent in stability and responsiveness over a wide traveling speed area can be attained.
Patent JP-H05131319-A (JP)
Title: Cutting device for hollow member
Inventor: TANAKA TETSUNORI
IPC: B23D23/00
Filed: 1991-11-07
Abstract: PURPOSE:To always maintain the cutting angle of a shearing blade constant by providing such an arrangement that a pair of punches which are moved back and force in their respective directions orthogonal to each other, shearing blades formed on the front end parts of the punches are used to successively shear the wall part of a hollow member along their respective operating direction, and chips are pushed out from the hollow member by the shearing blades. CONSTITUTION:During shearing of a hollow member 13 having a square or rectangular cross-sectional shape, shearing in two directions is carried out by shearing blades 26, 27 provided on a pair of punches 20, 21 which are moved back and forth in directions orthogonal to each other. That is, the punches are moved back and force in directions perpendicular to on two adjacent outer surfaces of the hollow member 13 so that the shearing blades provided on the punches outward shear the wall parts of the hollow member along the advance directions of the punches. Accordingly, since the punches cuts the wall parts opposite to each other, the hollow member may be completely cut through two process steps. In this case, the relative angles between the shearing blades and the wall parts to be cut thereby do not vary, and further, chips may be removed outside of the hollow member.
Patent JP-H04187008-A (JP)
Title: Rush transplanter
Inventor: KUBOSHITA TAKEO
IPC: A01C11/02
Filed: 1990-11-22
Abstract: PURPOSE:To enable taking out of a stock of seedling without any trouble in passing planting pawls through a seedling taking outlet by separating the root parts of the seedlings on a seedling carrier to some extent with a root dividing part and a seedling carrier. CONSTITUTION:Seedlings (A) on a seedling carrier 8 are fed from the terminal end of a vertical feeding mechanism 11 onto the seeding carrier surface 6 and further in a state thereof sunk from the end of the seedling carrier surface 6 in a recessed part 9 to some extent. In the aforementioned state, the seedlings are divided with each root dividing plate 10 to some extent with the same pith as the transverse width of a seedling taking outlet 12. When planting pawls (3a) pass through the seedling taking outlet 12, the planting pawls are passed between a pair of root dividing plates 10 while nipping one stock of seedling (A) to pass through the seedling taking outlet 12.
Patent JP-2000151962-A (JP)
Title: Communication terminal
Inventor: HIRAO HIDENORI
IPC: H04L12/54
Filed: 1998-11-11
Abstract: PROBLEM TO BE SOLVED: To provide a communication terminal where a plurality of functions can be executed in a single transmission by using an F code. SOLUTION: The communication terminal is provided with an image memory 8 that stores image data for each memory box number, the memory box registration table 7a of a RAM 7 stores information of a sub address signal SUB or a selection polling signal SEP and the type of one or two processing functions among F code functions for each box number stored in a memory box 8a, and one or two processing functions stored in the memory box registration table 7a are executed in response to the instruction of an F code function using the F code from a facsimile terminal of a called party.
Patent JP-2001144356-A (JP)
Title: Method of generating higher harmonic laser beam and laser device thereof
Inventor: DEKI KYOICHI
IPC: H01S3/108
Filed: 1999-11-11
Abstract: PROBLEM TO BE SOLVED: To prevent decline in power of the outputted higher harmonic laser beams and deterioration in stability of the output, when a repeat frequency of a fundamental harmonic laser beam is changed. SOLUTION: A fundamental harmonic laser beam, outputted from a fundamental harmonic laser device 1, is projected into a nonlinear optical crystal (SHG crystal) 6 for generating a double wave via isolator 2, amplifier 3, amplifier 4, and second harmonic generating optical system 5, and its wavelength is converted into a double- wave laser beam. The fundamental harmonic laser beam projected from the SHG crystal 6 and the double-wave laser beam are projected into a nonlinear optical crystal 8 for generating sum frequency through a sum frequency generating optical system 7. The nonlinear optical crystal 8 generates the sum frequency laser beam. A controller 10 amplifiers current values of the amplifies 3 and 4 according to the enhancement of a repetitive frequency of the fundamental harmonic layer beam.  As a result, the peak power of the fundamental harmonic laser beam projected into the SHG crystal 6 can be increased and the decline in power of the outputted higher harmonic laser beam can be restrained, and further deterioration of the stability of output can be prevented.
Patent JP-H02165474-A (JP)
Title: Disk player
Inventor: UMEZAKI KIYOSHI
IPC: G11B20/18
Filed: 1988-12-19
Abstract: PURPOSE:To prevent sound cut from occurring in a reproduction signal even if reading cannot temporarily be performed by interrupting storage and supplementing a time required for recovering reading after reading is recovered when a signal once stored in a memory is sequentially reproduced by the delay of a prescribed time and a reading mistake occurs. CONSTITUTION:The signal which has been read from a disk is stored in the semiconductor memory 12, and the signal is reproduced by the output of the semiconductor memory 12. Since the defect of the signal which cannot be corrected is detected when the reading mistake has occurred, a controller 8 interrupts storage into the semiconductor memory 12, and reproduction within the range of a memory capacity is continuously performed. After reading is recovered, a reading speed is fastened until the idle capacity of the semiconductor memory 12 is filled, and storage into the semiconductor memory 12 is again performed. Thus, sound cut is prevented from occurring in the reproduction signal even if the temporary reading mistake has occurred but it is within the capacity of the semiconductor memory 12.
Patent JP-H05126941-A (JP)
Title: Active sonar device
Inventor: FUJII TSUTOMU
IPC: G01S15/10
Filed: 1991-11-08
Abstract: PURPOSE:To detect a target with high accuracy by performing appropriate processing in conformity with the signal characteristics of reverberation signals and ambient noise at the time of detecting the target. CONSTITUTION:This active sonar device is provided with a transducer 3 for transmitting acoustic pulses into water and, at the same time, receives reflected echoes from a target, amplifier 4 for amplifying received signals outputted from the transducer 3, and frequency analyzer 5 for detecting the frequency band width of received signals from the amplifier 4 which change with time. In addition, the sonar device is also provided with a band width discrimination circuit 8 which discriminates a reverberation area from an ambient noise area based on the detected output of the analyzer 5, reverberation signal processing circuit 6 which performs signal processing suitable for suppressing a reverberation component from the received signal based on the discriminated output of the circuit 8, ambient noise signal processing circuit 7 which performs signal processing suitable for suppressing an ambient noise component from the received signals based on the discriminated output of the circuit 8, and target detector 9 which detects the target based on the output signals of the circuits 6 and 7.
Patent JP-H01163817-A (JP)
Title: Shifting control system for input character
Inventor: FUKUSHIMA KAZUYA
IPC: H03M11/14
Filed: 1987-12-21
Abstract: PURPOSE:To improve programming efficiently by eliminating the need for a shifting control in an application program (AP). CONSTITUTION:Respective APs 1 have character attributing buffer (AB) four groups corresponding to plural pictures treated by the respective APs 1. By notifying a screen control program (SC) 2 in the initializing program of the AP 1 of the AB 4, the shifting control at every plural pictures used in each AP 1 can be carried out in the SC 2, and the shifting control in the AP 1 is made unnecessary. Thus, the efficiency of the programming can be increased.