baber/WOPTO huggingface dataset:
Patent JP-S59156072-A (JP)
Title: White signal sending device
Inventor: OCHI HISAKATSU
IPC: G06T1/00
Filed: 1983-02-25
Abstract: PURPOSE:To obtain a recording picture having good contrast without being troubled by dust or a flaw, etc. by pre-scanning an original picture prior to an actual scanning, and obtaining a white signal by updating a holding picture element voltage by picture element voltage corresponding to the variable density information of every picture element of the original picture when the picture element voltage concerned is higher than the holding picture element voltage. CONSTITUTION:In a period of time when a scanning start enable signal E which precedes an actual original picture scanning is ''low'' a CCD1 pre-scans the original picture and outputs the picture element voltage A having a voltage value corresponding to variable density information of every picture element. A picture element voltage comparing circuit 4 compares an encoding picture element voltage B and a holding picture element voltage D, and when the encoding picture element voltage B is larger, a holding voltage updating indicating signal C is outputted. When the holding voltage updating indicating signal C is generated, the second encoding picture element voltage B is stored as the holding picture element voltage D in a picture element voltage holding circuit 5, and when said signal is not generated, the previous holding picture element voltage D is held continuously. When the pre-scanning of the original picture is completed, the scanning start enable signal E becomes ''high'', and a digital-analog converting circuit 6 outputs a white signal F having a voltage value obtained by converting to an analog the holding picture element voltage D read out of the picture element voltage holding circuit 5.
Patent JP-S59175909-A (JP)
Inventor: YOZEFU FUNGERU
IPC: B25D17/08
Filed: 1984-02-22
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-H11212556-A (JP)
Title: Waveform data editing device
Inventor: TAKAHASHI SHIGERU
IPC: G10L21/049
Filed: 1998-01-28
Abstract: PROBLEM TO BE SOLVED: To automatically edit waveform data so that the respective wavelength data become equal in length by compressing or expanding specified 1st waveform data so that the length of a specific part of the specified 1st waveform data becomes equal to the length of a specific part of specified 2nd waveform data. SOLUTION: When the waveform data of a phrase A is compressed to the length of the waveform of a phrase B (when ΔMa is larger than ΔMb), the waveform data of the phrase A is sectioned to the block length ΣMa of the phrase A and a part which exceeds the block length ΔMb of the phrase B in each block sectioned to the block length ΔMa is not used. Then the length of the respective blocks of the waveform data of the phrase A is compressed to the block length ΔMb of the phrase B. Further, the respective blocks of the waveform data of the phrase A varied to the block length ΔMb of the phrase B are arranged to the width of the block length ΔMb and the respective blocks are connected on a cross-fade basis.
Patent JP-S5616040-A (JP)
Title: Heating system
Inventor: MAYAMA NORIO
IPC: F24D3/02
Filed: 1979-03-15
Abstract: PURPOSE:To improve heating effect of a heating system, by employing an arrangement capable of passing hot water to a passage for leading the hot water to a piping via radiator, a passage for leading hot water to the radiator via piping or a passage for leading hot water only to the piping, and the above three modes are freely selected through the switching operation of valves. CONSTITUTION:The heating system shown in the drawing comprises a boiler 4, pump 5, radiator 62 disposed in the room, piping 71 arranged under the floor surface, valves 1, 2, 3, and control unit 8 for controlling these valves. Through control of the valves 1, 2, 3 by control unit 8, it is enabled to flow hot water in boiler 4 to a passage for passing hot water to piping 71 via radiator 62, a passage for passing hot water to radiator 62 via piping 71 or a passage for passing hot water only to piping 71, selectively, by means of pump 5. By thus selecting the hot-water circulating passage by control valves 1, 2, 3, it is enabled to obtain an efficient heating system and to improve its starting performance.
Patent JP-S54123275-A (JP)
Title: Production of lamp bulb
Inventor: TANINAKA TOUMEI
IPC: H01J9/395
Filed: 1978-03-16
Abstract: PURPOSE:In the production of fluorescent lamp, to ensure that a constant amount of mercury is filled in bulbs without dispersion and the filling can be conducted with use of simple means. CONSTITUTION:For evacuation of a fluorescent lamp, a sealing bulb is inserted and the bulb is evacuated by a vacuum pump while heating the bulb. Then an inert gas is filled in the bulb and evacuated for rapidly reducing the partial pressure of impure gasses. A specified amount of mercury is charged into the bulb together with a flow of the inert gas and the exhaust thin tube is sealed off. Before the sealing, the bulb is decompressed so as to ensure that the inert gas pressure after completion of the lamp formation will be a desired value. Then the thin tube is sealed off to complete the evacuation step and to provide the desired lamp characteristics.
Patent JP-2000228199-A (JP)
Title: Nonaqueous electrolyte solution secondary battery
Inventor: KOJIMA YOSHITSUGU
IPC: H01M10/0525
Filed: 1999-02-09
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive nonaqueous electrolyte solution secondary battery having an excellent cycled characteristic, especially a cycle characteristic at a high temperature. SOLUTION: This nonaqueous electrolyte solution secondary battery equipped with a positive electrode formed by binding lithium manganese composite oxides with a positive electrode binding agent by using the lithium manganese composite oxides as positive electrode active material, and a negative electrode formed by binding carbon material with a negative electrode binding agent by using the carbon material capable of storing and discharging lithium as a negative electrode active material, is so composed that the lithium manganese composite oxide has a spinel structure and is expressed by the formula, Li1+xMn2-nO4 (x>0), and that at least either of the positive electrode binding agent and the negative electrode binding agent is composed of a composite binder of a water- soluble polymer and a synthetic rubber-based latex type adhesive.
Patent JP-S63197762-A (JP)
Inventor: ISHIKAWA TETSUO
IPC: E02D15/06
Filed: 1987-02-12
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-S57146043-A (JP)
Title: Exhaust gas re-circulating device for internal-combustion engine
Inventor: YOKOYAMA HIROSHI
IPC: F02M11/02
Filed: 1981-03-06
Abstract: PURPOSE:To improve the mixing of suction air and exhaust gas and enable to miniaturize a primary suction air passage by a method wherein a part of the exhaust gas is  re-circulated to the primary and secondary suction air passages, in an engine equipped  with the primary suction air passage for a light load and the secondary suction air passage for a heavy load. CONSTITUTION:In the internal-combustion engine, of which carburetter is consisting of a primary carburetter 2 for the light load and a secondary carburetter 4 for the  heavy load, exhaust gas reflux ports 33, 34 are opened near the choke valves 6, 8 of  the suction air passages 10, 12 for respective carburetters 2, 4 and both reflux ports 33,  34 are communicated with and connected to an introducing port 22 opened in an  exhaust passage 20 through EGR passages 31, 32, a three-way passage 26 and a reflux  passage 24. The three-way passage 26 is provided with EGR control valves 28, 30 concerned to respective passages 31, 32 and respective valves 28, 30 are operated so as to  be opened by a negative pressure introduced from sensing ports 40, 42 near the choke  valves 6, 8 for respective suction air passages 10, 12. According to this constitution, a  load to supply the reflux gas in the primary suction air passage 10 may be lightened and miniaturizing of the latter may be made possible.
Patent JP-H08188755-A (JP)
Title: Removable strong adhesive double coated seal
Inventor: HAYASHI SHINICHIRO
IPC: C09J7/02
Filed: 1995-01-10
Abstract: PURPOSE: To provide a removable strong adhesive double coated seal having high convenience and inexpensiveness, capable of readily fitting.removing onto a smooth face such as glass face, a wood material wall (containing decorated wall) or a refrigerator. CONSTITUTION: This removable strong adhesive double coated seal is composed of removable adhesive layers (1) comprising an urethane-based special elastomer, etc., on both faces of a substrate (3) comprising a polyester-based raw material through each strong adhesive layer (2) comprising an acrylic-based raw material. A strong adhesive is gradually exuded in a small amount from a strong adhesive layer (2) comprising an acrylic-based raw material on both faces through the removable adhesive layers (1). So, in the adhesive force is weakened, the seal is lightly washed and water is wiped out to regain the first adhesiveness, then, the process is repeated and the seal is able to be repeatedly used.
Patent JP-H02210674-A (JP)
Title: Motor device for driving carriage of data recording and reproducing device
Inventor: UEMATSU MASAYA
IPC: G11B21/02
Filed: 1989-02-10
Abstract: PURPOSE:To realize carriage driving in which fast seek speed can be attained by a voice coil motor miniaturized and with high performance by forming respective shapes of a coil and a yoke which holds the coil and comprises a magnetic circuit almost in triangular shape. CONSTITUTION:When a current flows on the coil 20, the coil 20 is driven by an electromagnetic function by a magnetic field between a magnet 21. Thereby, a carriage coupled with the coil 20 is driven rotatably. A magnetic head is loaded on the carriage, and a magnetic head seeks a recording medium by the rotary driving of the carriage. Meanwhile, a driving force F when the coil 20 is driven is expressed in an equation F=IBL. Where, L represents the length of the conductor of the coil 20 intersecting orthogonally to the magnetic field L. Since the cross-sectional area of the coil 20 is formed in the triangular shape, the length L2 of the conductor is longer than the length L1 when the shape of the cross-sectional area is formed in rectangular shape. Therefore, the driving force F can be increased. Meanwhile, self-inductance proportional to the cross- sectional area of the coil is decreased in the coil 20 of triangular shape.
Patent JP-S62189250-A (JP)
Inventor: YONEI SHIGEYOSHI
IPC: E04F15/02
Filed: 1986-02-14
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-S55146052-A (JP)
Title: Noise reduction circuit in noncontact type potentiometer
Inventor: AOKI MINORU
IPC: G01R19/00
Filed: 1979-03-18
Abstract: PURPOSE: To enable high sensitivity of the potentiometer, by easily reducing the  noise component produced in the signal, through the provision of the resistance and  capacitor between the input and output of the operational amplifier and connecting  the variable voltage source.  
     CONSTITUTION: The electric field corresponding to the surface potential of measured object M is modulated at the means VS through the hole Sa of the shield plane S, flows to the detection electrode E and is converted into a voltage with the operational amplifier OA and is fed to the terminal O and the shield plane S. The parallel circuit of the resistance R 2  and the capacitor C 1  is connected between the inverting input terminal and the output terminal O of the operational amplifier OA, and the variable voltage source VR is connected via the resistance R 1 . Further, by adjusting the position of the slider of VR, the signal not including the noise component based on the contact potential difference at the process of detection is obtained at the output of OA. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S62189102-A (JP)
Inventor: AIZAWA SUNAO
IPC: B27D1/04
Filed: 1986-02-15
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-2000231166-A (JP)
Title: Method for positioning light valve, display unit, and projection type display device
Inventor: FURUYA KAZUHIKO
IPC: G03B33/12
Filed: 1999-02-09
Abstract: PROBLEM TO BE SOLVED: To provide a method for positioning a light valve capable of easily, rapidly and surely positioning the light valve of projection type display device, a display unit, and a projection type display device. SOLUTION: In this method for positioning the light valve, focusing adjustment is performed by using cameras 51 to 54, next, a positional adjustment (alignment adjustment) is performed by using cameras 61 to 64. The adjustment is coarsely performed by a coarse adjustment in the focusing adjustment, next, the adjustment is finely performed by a fine adjustment. In the positional adjustment, the adjustment is coarsely performed by the coarse adjustment, next, the adjustment is finely performed by the fine adjustment.
Patent JP-H10232440-A (JP)
Title: Hybrid camera system having automatic album preparing function and photographing method using the same
Inventor: DALE FREDERICK MINTIRE
IPC: H04N1/00
Filed: 1998-02-13
Abstract: PROBLEM TO BE SOLVED: To provide a hydroid camera system capable of automatically preparing and arranging the album of a photographic print. SOLUTION: In this system, a hydroid camera equipped with an image pickup system for picking up an image for a pair of photographic film 28 and an electronic image pickup device 34 is used, and the film 28 is equipped with a magnetic layer. A user can review the picked-up image by using an externally attached display for an image 20 and can selectively input data related to the album in the magnetic layer of the film 28 by using an input device. In a photographic processing store, the image is automatically formed on album similar formed by using the data related to the album. By using this camera, and annotation text corresponding to the image is selectively added to the album picture.
Patent JP-H01206637-A (JP)
Title: Xy driving mechanism
Inventor: SUZUKI YASUNOBU
IPC: H01L21/60
Filed: 1988-02-13
Abstract: PURPOSE:To enable a frame to be shifted in parallel and with high precision subjected to no delay in movement and position slip of the frame by a method wherein both ends of the frame in the X axis direction are shifted in the Y axis direction by motors for the first and the second Y axes synchronously driven. CONSTITUTION:The title driving mechanism is composed of the first and the second XY table 2, 3 holding a long frame 1 in the X axis direction and respectively both ends of this frame 1 in the X axis direction as well as movable in XY directions, a motor 4 for the first X axis and another motor 5 for the first Y axis driving the first XY table 2 in the X and Y axes directions, the other motor 6 for the second Y axis driving the second XY table in the Y axis direction and synchronous driving mechanism synchronously driving the motors 5, 6 for the first and the second Y axes. In other words, both end sides of the frame 1 in the X axis direction are shifted in the Y axis direction by the motors 5, 6 for the first and the second Y axes synchronously driven. Through these procedures, the frame 1 can be shifted in parallel and with high precision.
Patent JP-S62189990-A (JP)
Title: Rotational speed controlling method of dc motor
Inventor: NISHIDA YOSHIAKI
IPC: H02P7/29
Filed: 1986-02-16
Abstract: PURPOSE:To obviate DC power source of large capacity and to obtain stable characteristics during low speed rotation, by pulse modulation control of DC motor using a microcomputer. CONSTITUTION:A motor rotational speed detector 40 detects rotational speed of DC motor 42, and applies signal Vd corresponding to the detected rotational speed to input terminal Pi of CPU 38. The CPU 38 compares the motor rotational speed signal received at the terminal Pi with a required rotational speed signal so as to obtain a rotational speed control signal. The CPU 38 receives pulse corresponding to the zero cross point applied to an interrupt terminal INT, and outputs signal (ON signal) to drive a DC motor 42 from output terminal P0 of the CPU 38. The ON signal renders a transistor 44 conductive through an inverter 46 and a photo coupler 48, and supplied current to the DC motor 42.
Patent JP-S60175924-A (JP)
Title: Gas cock device
Inventor: NAKANO JIYUN
IPC: F16K31/44
Filed: 1984-02-22
Abstract: PURPOSE:To enable to ignite by one operation regardless of the magnitude of set flow rate by a structure wherein a gas cock and an electromagnetic safety valve are oppositely provided in tandem and at the same time a flow rate controller is arranged on one side of a valve tube. CONSTITUTION:A gas influx port 23 provided on one side of a gas cock is connected by opening a valve body 16 to a gas efflux port 24 through a main gas through hole, a safety valve and a bypass through hole, all of which are formed in the gas cock. At the same time, a switch 15 for discharging ignition device is provided on a cock main body 13. The opening of the safety valve and of the bypass through hole and the ignition action of an ignition device are performed together with the opening of the gas cock by the pressing operations of a main operating shaft 14, which is penetrated a plate body at the front end of the main body 13 and of an auxiliary operating shaft, which is arranged on one side of and parallel to the main operating shaft and interlocked with the main operating shaft so as to open a valve body 21. Thus, the full flow rate is obtained during ignition even at any set flow rate of a flow rate controller. Accordingly, the ignition operation is possible only by pressing the main operating shaft 14.
Patent JP-H07242022-A (JP)
Title: Pattern conversion device
Inventor: YAMAMOTO HIRONORI
IPC: B41J2/485
Filed: 1994-03-02
Abstract: PURPOSE:To shorten a pattern conversion time and enhance the processing capacity by providing a comparison part recording corresponding CRC data and the storing distination output buffer of pattern data on a CRC memory part and interrupting the pattern conversion of a data group in the case of coincidence to output the content of the corresponding output buffer. CONSTITUTION:One or more output buffer 21 storing the pattern data of a data group is provided and a conversion part 20 successively converting the respective data of the data group to pattern data to store the same in a indicated output buffer 21 is provided. A comparison part 23 allowing the CRC data of the data group subjected to data conversion to correspond to the output buffer in which the pattern data of the data group are stored to compare a CRC recording part 22, the CRC data of the data group to be subjected to pattern conversion and the stored CRC data and interrupting the pattern conversion of the data group in the case of coincidence to output the content of the corresponding output buffer is provided.
Patent JP-H0557276-A (JP)
Title: Water purifier
Inventor: OIKAWA YUKIO
IPC: C02F1/00
Filed: 1992-02-19
Abstract: PURPOSE:To prevent the propagation of microorganisms in the feed water freed from the residual chlorine accumulated in a filter and a feed water passage from the filter. CONSTITUTION:A DC voltage is impressed between the filter of the water purifier main body 7 contained in a sink 2 as a positive electrode and the negative electrode in the purified water passage from a dry cell to prevent the propagation of in the city water accumulated in the main body 7. A DC voltage is impressed between the discharge pipe 53 of a purified water tap 8 as a negative electrode and a positive electrode in the discharge port of a cartridge from the dry cell to obviate the propagation of microorganisms in the city water accumulated in the tap 8.
Patent JP-2000229799-A (JP)
Title: Battery cover opening and closing knob
Inventor: YOKOYAMA KOJI
IPC: B66F9/24
Filed: 1999-02-09
Abstract: PROBLEM TO BE SOLVED: To prevent a danger that a hand is caught by a head guard at the time of opening a battery cover by installing a battery cover having a turning support point near a support in an upper part of a battery mounted on a car body, and forming a curved surface in one side wall surface of the battery case at a position separated from the support. SOLUTION: A head guard 6 is formed of a first and a second supports 6F, 6B stood in both of a front and a rear ends of a car body 2, and a battery cover 8 is installed in a lower end of the second support 6B freely to be tilted. The battery cover 8 covers the whole surface of a battery case 7 housing a battery. The battery cover 8 is formed into a box shape formed high at a front side of the car body and formed low at a rear side of the car body. A curve part 9 having a bow-shaped cross section is formed in the box body at a front side wall 8A of the car body, and a bent part 8B is formed over the whole width of the front side wall 8A of the car body while including the curve part 9. With this structure, even in the case of a compact car body such as a three- wheel type battery type fork lift, a danger that a hand is caught can be prevented.
Patent JP-H08227411-A (JP)
Title: Mechanism analyzing method
Inventor: HAMAZUKA TERUO
IPC: G06F19/00
Filed: 1995-02-21
Abstract: PURPOSE: To analyze a mechanism automatically without newly inputting restriction conditions by finding a maximum fulcrum reaction generated at a fulcrum from a specific expression when fulcrum reactions generated at respective fulcra of mechanism constituent members are found. CONSTITUTION: When the mechanism generate a certain acting force at a mechanism acting point D in a specific operation attitude, the mutual relation of fulcrum reactions that the respective fulcra 10 that the mechanism constituent members have is temporarily found by a mechanism analyzing means in a 1st process. Then, when an output mechanism having an output mechanism number A generates a maximum fulcrum reaction Fmax(A), a maximum fulcrum reaction Fm(b, A) generated at a fulcrum with a fulcrum number (b) is found in a 2nd process from the expression Fm(b, A)=F(b, N)×(Fmax(A)/F(A, N). In the equation, F(b, N) is the fulcrum reaction corresponding to the fulcrum number (b) which is found by the analysis of the 1st process, and F(A, N) is the fulcrum reaction generated at a fulcrum 10 to which an output mechanism displaying the maximum output Fmax (A) found by the analysis of the 1st process is connected.
Patent JP-H01208743-A (JP)
Title: Optical card and its manufacture
Inventor: OTA KENJI
IPC: G11B7/24012
Filed: 1988-02-15
Abstract: PURPOSE:To maintain the reliability of an optical card for a long period by forming the substrate of a recording medium section of the optical card of glass. CONSTITUTION:This optical card is composed of a plastic substrate 1 on the rear surface side, glass substrate 3 on the surface side, and recording layer 2 between the substrates 1 and 3, with the plastic substrate being formed as a resin substrate for protection. On the lower surface side of the glass substrate 3, the recording layer 2 in which recessed sections and projecting sections extended linearly in the longitudinal direction are alternately formed in parallel with each other and the recording layer 2 on which information is recorded is formed by piling up prescribed recording material layers on the uneven surface. Since deformation seldom occurs in the substrate 3 constituting part of this recording medium section 6 and the substrate 3 is formed of a substrate with high hardness, the recording medium section 6 seldom deforms and is hardly scratched. Therefore, the optical card thus manufactured can maintain the reliability for a long period.