baber/WOPTO huggingface dataset:
Patent JP-S5741619-A (JP)
Title: Detector of camera
Inventor: SATOU AKIHIKO
IPC: G03B17/42
Filed: 1980-08-25
Abstract: PURPOSE:To measure the length of a film accurately and to detect an information signal accurately, by generating the information signal corresponding to positions of film perforations. CONSTITUTION:A film 1 has an information signal part 3, showing information on its film sensitivity and the number of frames which can be photographed, on the outside of perforations 2 corresponding to the positions of the perforations 2. The perforations 2 and information signals 3 are detected through light emitting elements 6 and 8 photodetecting elements 7 and 9 provided at a camera body 4 side and a pressure plate side. On the detection of the information signals 3, the performations are counted to measure the length of a loaded film. The detection of the information signal depending upon whether the film is perforated or not corresponds to the detection of the perforations, so the detection is secure.
Patent JP-H01287784-A (JP)
Title: Image processor
Inventor: KAKUMOTO SHIGERU
IPC: G06T5/20
Filed: 1988-05-16
Abstract: PURPOSE:To perform mask arithmetic efficiently with small memory capacity by providing an auxiliary memory which can be accessed simultaneously with an image memory and holds one column of dimensional data in the image memory. CONSTITUTION:The mask arithmetic processing is processing for determining an aimed picture element value according to circumferential picture element information on an aimed picture element and also processing for scanning 3X3 (9 in total) picture elements on the image memory 301. For the purpose, part of dimensional data at a current scanning position is used even at a next scanning position. For the purpose, the auxiliary memory 302 holds the dimensional data temporarily until a next scan is finished. In this case, the amount of data which are held is unchanged even if the number of picture elements which are processed in parallel increases. Consequently, the parallel mask arithmetic processing is performed efficiently by the small-capacity auxiliary memory 302.
Patent JP-H08316987-A (JP)
Title: Isdn terminal adapter device
Inventor: KOSHO HIROMITSU
IPC: H04L12/02
Filed: 1995-05-16
Abstract: PURPOSE: To perform the access of plural terminals and an ISDN network by an ISDN terminal adapter device by having a connection control part controlling the connection status of the line of a terminal and the connection status of the channel of the ISDN network. CONSTITUTION: When the sum total of terminal line speed is larger than the sum total of an already established ISDN channel, a connection status control part 14 instructs an ISDN network 30 to establish a new ISDN channel in an I interface part 15. The line of a non-ISDN terminal 20 is connected with the established ISDN channel and a message of 'completion of line open' is transmitted to the terminal 20. At this time, when the sum total of terminal line speed is the sum total of the already established ISDN channel speed or below, a control part 14 connects the terminal 20 with the ISDN channel. Based on the mapping information obtained in a packet multiplexing part 13, packet data is transmitted to the network 30, and the transmission/reception of packet data is performed between the terminal 20 and the network 30.
Patent JP-H06320470-A (JP)
Title: Handling device
Inventor: KAMINAGA KENZO
IPC: B25J17/00
Filed: 1993-05-19
Abstract: PURPOSE:To reduce the number of drive means by a method wherein the other end of a second support member having a tip to which an operation part is arranged through a third rotary shaft is coupled to the tip of a first support member, coupled to a driven and rotated first rotary shaft, through a second rotary shaft and the second and third rotary shafts are rotated at an angular velocity having a given magnifying factor based on a preceding rotary shaft. CONSTITUTION:A first support member 4 is coupled to a first rotary shaft 3 rotatable by means of a drive means. A second support member 7 is coupled to the tip of the first support member 4 through a second rotary shaft 5. Further, an operation part 10 is coupled to the tip of the second support member 7 through a third rotary shaft 8. The second shaft 5 is rotated by a first power transmitting means 6 at an angular velocity having a given magnifying factor based on rotation of the first rotary shaft 3. Similarly, the third rotary shaft 3 is rotated by a second power transmitting means 7 at an angular velocity having a given magnifying factor based on rotation of the second rotary shaft 5.
Patent JP-S62274993-A (JP)
Title: Television signal processing system
Inventor: ACHIHA MASAHIKO
IPC: H04N7/01
Filed: 1986-05-23
Abstract: PURPOSE:To suppres the increases in the interruption of a line flicker and to minimize the interruption to a present television by providing a prefilter to attenuate a high area component in a vertical direction at a transmission side and providing a post-filter having the characteristic complementary to the prefilter at a receiving side. CONSTITUTION:A television camera 1 picks up images by a successive scanning to be operated at a horizontal scanning frequency 2fh and a vertical scanning frequency fv to obtain a television signal (a). A signal (b), in which a vertical high area component is attenuated by a prefilter 2, is inputted to the first scanning convertion circuit 3, a scanning line is thinned at every other line and the signal is converted to a television signal (c) following the present broadcasting standard by which the interface scannings of a horizontal scanning frequency fh and the vertical scanning frequency fv are executed. At the receiving side, the signal (c) is inputted to a, second scanning converting circuit 4, a successive scanning signal (d) interpolating the scanning line thinned by a first scanning converting circuit 3 at a transmission side is obtained and this is inputted to a post-filter 5. The characteristic of the post-filter 5 has the characteristic complementary to the characteristic of the pre-filter 2. Namely, a signal (e) amplifying the high frequency component of the vertical frequency is obtained, and this is displayed at the monitor 6 of successive scanning.
Patent JP-H02297675-A (JP)
Title: Data collating device
Inventor: TAKEI MASARU
IPC: G06T7/00
Filed: 1989-05-12
Abstract: PURPOSE:To eliminate a standby time for data transfer by providing a display device and a storage part, which stores more than two data to be collated, in a data display part, retrieving data to be collated, which are stored in a data file, and transferring the data to be collated to the data display part for each unit when an idle area is generated in the storage part. CONSTITUTION:When the idle area unnecessary for the display of a display device 3 is generated in a storage part 35, it is an information control means 47 informs a data retrieval part 2 that the idle area is generated. In the data retrieval part 2, the information are recognized by a transfer control means 27. The transfer control means 27 drives a retrieval control means 26 and reads the data to be collated, which are required for a data display part 3, from a data file 24. The transfer control means 27 transfers these read print data to the data display part 3. In the data display part 3, these transferred print data are stored to the idle area of the storage part 35. Thus, since the plural data to be collated are stored in the storage part 35, it is not necessary to wait for the transfer of the data to be collated from the data retrieval part each time collation processing is executed.
Patent JP-H06328024-A (JP)
Title: Coating booth
Inventor: YAMAGUCHI KIICHIRO
IPC: B05B15/04
Filed: 1993-05-19
Abstract: PURPOSE:To provide a coating booth capable of reducing the use amt. of a liquid such as water used in the collection of coating, capable of simplifying the work and device necessary for the separation treatmet of the liquid and the coating and achieved in simplification and cost reduction as a whole. CONSTITUTION:A cooling medium circulating device allowing a cooling medium to flow through a plurality of cooling medium circulating pipings 30 mutually arranged in a coating chamber 10 on the downstream side of air streams with respect to an object W to be coated so as to provide intervals therebetween and collecting coating by the dew condensation formed on the outer surfaces of the pipings is provided in the coating chamber 10 as a coating collection means collecting the coating contained in the air streams generated by an air stream generating means such as an exhaust fan 90. Further, a liquid storage part 60 storing the coating-containing liquid used so as to be circulated within a coating booth is provided to the fixing part of the coating booth in a freely detachable manner.
Patent JP-S63281295-A (JP)
Title: Dynamic ram
Inventor: MIYATAKE HIDEJI
IPC: H01L27/108
Filed: 1987-05-13
Abstract: PURPOSE:To execute a high speed access by giving the output signal of a monostable multivibrator circuit to output a signal whose pulse width is smaller than a reading/writing designating signal as a control signal to make an I/O load inactive. CONSTITUTION:When a column address strobing signal comes to be a low level and a reading writing designating signal, the inverse of W comes to be the low level, with responding it, a signal, the inverse of We whose pulse width is smaller than the input signal, the inverse of W is outputted from a monostable multivibrator circuit 16. Since the pulse width of this signal, the inverse of We is shorter than the pulse width of the low level period of the reading writing designating signal, the inverse of W, an I/O load comes to be inactive only during a short period necessary for the writing of data and the writing of data is executed. Accordingly, when a writing cycle is finished, since an I/O line is already charged up to a constant level, a column address can be changed just after the writing cycle is finished. Thus, the excessive delay of an access time is prevented.
Patent JP-H07299547-A (JP)
Title: Method for adjusting base of belt for continuous casting
Inventor: TANNO HITOSHI
IPC: B22D11/06
Filed: 1994-05-09
Abstract: PURPOSE:To provide a method for adjusting the base before executing the thermal spraying of the coating agent to prevent the generation of the distortion of a belt in a twin-belt to be used in a continuous casting machine to manufacture the thin slab. CONSTITUTION:As for the adjustment of the base to be executed before the thermal spraying of the coating of a twin-coating to be used in a continuous casting machine, the alumina grid is used as the blasting material, and the blasting is executed alternately on the face side and the reverse side of the belt 1 by traveling a blast nozzle reciprocally in the width direction of the belt 1 or in one direction of the belt width. This constitution provides the belt with less distortion to manufacture the slab where the balanced solidified shell is cooled and solidified, the heat insulating film excellent in the adhesivity is formed, and a slab excellent in the surface property without cracks is produced.
Patent JP-H04344372-A (JP)
Title: Digital signal recording and reproducing device
Inventor: SUGA ATSUO
IPC: G11B27/36
Filed: 1991-05-22
Abstract: PURPOSE:To provide the digital signal recording and reproducing device equipped with a protection function capable of rerecording in a system for recording and reproducing digital video and audio signals. CONSTITUTION:A signal of a tape 1 is reproduced by an advance reproduction head 2, and a digital output signal 5 as a digital input signal 9 after signal processing is recorded on the tape 1 by a recording head 15. Based on error information 18 of a signal to be reproduced from the advance reproduction head 2, a system control circuit 16 controls a recording gate 14 turning ON and OFF a signal to be supplied to the recording head 15.
Patent JP-H01287513-A (JP)
Title: Interchangeable lens type automatic focus adjusting device and its interchangeable lens
Inventor: ISHIDA TOKUJI
IPC: G03B13/36
Filed: 1988-05-13
Abstract: PURPOSE:To increase the probability that a focusing state is entered without reference to whether a focus shifts to a front or rear focus side at the start of focus detection by setting the initial position of the lens to a nearly intermediate position in a movable range when a special lens is mounted. CONSTITUTION:When the interchangeable lens 1 is mounted, a data output means 14 outputs 1st data LCPR indicating that the rough focus adjustment lens of the interchangeable lens 1 is wider than its fine focus adjustment range, so a lens position determining means 13 determines the initial position Ns of the focus adjusting member 13 at the nearly intermediate position Nmax/2) of the movable range NL=0 to Nmax of the focus adjusting member 13. Then a lens driving means 22 is so controlled under the control of a control means so as to drive the focus adjusting member 13 to the initial position Ns determined by the initial position determining means 23 before a focus adjusting means 21 performs focus detecting operation. Consequently, the probability that focusing is successful is increased.
Patent JP-2000311567-A (JP)
Title: Proximity switch device
Inventor: UCHINO YASUYUKI
IPC: H01H36/00
Filed: 1999-04-26
Abstract: PROBLEM TO BE SOLVED: To enhance accuracy and reliability of security by switching off all switches by utilizing repulsion of plural integrated permanent magnets against a permanent magnet of a movable needle coming very close to them, since the switch does not operate unless directions and intervals of polarities of the plural integrated permanent magnets and the magnet of the movable needle are matched. SOLUTION: Permanent magnets 15A, 15B are mounted with each N pole disposed on a surface facing a movable needle, at the rotating play-ends of movable pieces 12A, 12B disposed in a case 11 so that they can seesaw by being supported by a supporting body 13. The movable pieces 12A, 12B bring movable contacts 17A, 17B into contact with fixed contacts 18A, 18B respectively by eccentric springs 16A, 16B, and if the movable needle is brought very close to it, each N pole of the magnet of the movable needle repels each N pole of the permanent magnets 15A, 15B. As a result, the movable pieces 12A, 12B detaches the movable contacts 17A, 17B from the fixed contacts 18A, 18B, and this proximity switch is kept in an OFF condition.  Thereby, unless the polarity and the position of each N pole facing each other are matched, the proximity switch 10 is not switched off, and therefore, its reliability is enhanced.
Patent JP-H1050252-A (JP)
Title: Discharge lamp electrode
Inventor: BAUER KLAUS-DIETER
IPC: H01J61/067
Filed: 1997-04-21
Abstract: PROBLEM TO BE SOLVED: To improve switching resistance and instantaneous lighting performance by further mixing other metallic components in an electron emitter containing a specific barium compound in a discharge lamp electrode. SOLUTION: A discharge lamp electrode has a cuplike vessel 1 wherein a lead wire 2 is fixed to the bottom part, and an electron emitter 3 is arranged in the inner wall of the cuplike vessel 1, also in containing a barium compound. The composition of the barium compound can be obtained from the group of barium zirconate (BaZrO3 ), barium hafnate (BaHfO3 ), barium titanate (BaTiO3 ), and barium cerate (BaCeO3 ), and moreover is containing one or plural metallic components. A metallic component is selected from the group of zirconium, hafnium, iron, nickel, and tantalium. The rates of a barium compound and a metallic component are made 10-99 and 1-90mol% degrees respectively.
Patent JP-H07301512-A (JP)
Title: Displacement measuring instrument
Inventor: KUWAJIMA MAMORU
IPC: G01B11/00
Filed: 1994-05-06
Abstract: PURPOSE:To provide a displacement measuring instrument which can measure the displacement of an object to be measured with high accuracy by eliminating the gain difference between variable gain amplifiers of two systems. CONSTITUTION:A surface to be measured is irradiated with a light beam outputted from a laser diode 1 and the displacement of the surface to be measured is measured by triangulation by detecting the reflected light of the light beam with an optical position detector 2. One variable gain amplifier 9 is commonly used for the two outputs Ia and Ib of the detector 2 and input-output selection circuits 8 and 10 are provided so that the amplifier 9 can process the outputs Ia and Ib by time division. The two outputs obtained from the amplifier 9 are respectively held in capacitors 12a and 12b and the displacement of the surface to be measured is obtained by arithmetically processing the outputs by means of a subtractor 14, adder 15, and divider 16.
Patent JP-S63281103-A (JP)
Title: Production of solid state image pickup element
Inventor: MORISHIGE AKIRA
IPC: G02B5/20
Filed: 1987-05-13
Abstract: PURPOSE:To enhance resolution and durability and to obviate generation of color distortions by using photosensitive materials prepd. by dissolving dyes in a resin type resist to form dye layers. CONSTITUTION:Three layers of the dye layers 5a-5c and intermediate layers 6 are formed in lamination by repeating, thrice, a stage for forming the dye layer 5a by using the photosensitive material 4a prepd. by dissolving the dye into the resin type resist and a stage for forming the intermediate layer 6 by coating gelatin on the surface of this dye layer 5a. The parts of the intermediate layers 6 where three layers of the dye layers 5a-5c are not coated are dyed to form irregular reflection preventive parts 6 and a protective film 7 is formed on the surface of the intermediate layers 6. Interference of light between the color light rays transmitted through the respective dye layers is thereby obviated and the generation of the color distortion is obviated; in addition, the resolution and durability are enhanced.
Patent JP-S62274569-A (JP)
Title: Rechargeable electro-chemical device
Inventor: KOSHIBA NOBUHARU
IPC: H01M50/119
Filed: 1986-05-22
Abstract: PURPOSE:To stabilize the internal resistance when high voltage is applied so as to improve the high voltage resistance by coating carbon paste on the inner surface of a housing case for an activated carbon, while the activated carbon placed on the carbon-coated surface. CONSTITUTION:Inner surface of a case 1 is coated with carbon paste and activat ed carbon 6 and carbon-coated layers 5, 7 are brought into contact with each other. If a metal such as aluminum or titanium is used as a current collector, surface layer of the metal is oxidized due to the high voltage, and the metal surface will be turned into an insulator. If a carbon-coated layer is used as the current collector, because the carbon has a high voltage resistance, the surface layer is not oxidized. Thus stable electric contact characteristic can be maintained even if a high voltage is applied.
Patent JP-S62275069-A (JP)
Inventor: IYORI YUSUKE
IPC: C04B35/581
Filed: 1986-05-22
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-S5742252-A (JP)
Title: Error processing method in packet transmission of voice signal
Inventor: YAMAMURA TAKASHI
IPC: H04Q11/04
Filed: 1980-08-27
Abstract: PURPOSE:To enable smooth voice reproduction even with a reception error, by replacing the data of normal packet immediately before the data with reception error with an error packet data. CONSTITUTION:A packet decomposer PD starts packet data assembly from the readout of the NO.1 packet, designates the No.1 packet and then the readout of No.1 packet to a buffer BUF and stores the readout data at the memory of itself to confirm if it is addressed to itself or the No.1 packet and the data error is checked. If no error, the voice data of the packet is given to a terminal ADS and written in the data memory. When the processing of the No.1 packet is finished, the device PD takes the packet to No.2 after the incoming of a clock pulse CLP and the processing is repeated. Thus, if reception error takes place, the reception error packet is interpolated with the packet data immediately before at the reception side.
Patent JP-H0415149-A (JP)
Title: Rear-view mirror device for vehicle
Inventor: YAMAMOTO TAKESHI
IPC: B60R1/06
Filed: 1990-05-07
Abstract: PURPOSE:To prevent irregular reflection due to drops of water on the surface of a mirror body so as to secure a field of view behind by smoothing the drops of water by means of capillary phenomenon due to the pores of the mirror body and pressure reduction within the hollow portion of housing. CONSTITUTION:A rear-view mirror disposed in a vehicle such a car etc. is disposed outside the frame body of the vehicle and comprises a mirror body 20 and housing 11 supporting the mirror body 20 and having a hollow portion 15 therein. A number of pores 21 of such a degree as allowing water on the surface 20a of the mirror body 20 to pass therethrough are bored through the whole surface of the mirror body 20. The housing 11 is provided with a communicating hole 13 communicating the hollow portion 15 to fresh air. Pressure within the hollow portion 15 is reduced by the flow of air generated in the communicating hole 13 portion during operation of the vehicle and water on the mirror body surface 20a is absorbed into the hollow portion 15 through each of the pores 21. The water on the mirror body surface is thus smoothed through simple structure so as to secure a field of view behind.
Patent JP-S5241926-A (JP)
Title: Burner
Inventor: KUROKAWA HACHIROU
IPC: F23D5/04
Filed: 1975-09-29
Abstract: PURPOSE: A pot type burner adapted to be shorten in the igniting time as well as in the extinguishing time. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H0588813-A (JP)
Title: Pointing device
Inventor: OKABE KAZUYA
IPC: G06F3/048
Filed: 1991-05-23
Abstract: PURPOSE:To provide a pointing device which can use effectively the pointing device even from the position far away from a computer system and obtain the comfortable operation environment. CONSTITUTION:The device is equipped with an operating part 5 for outputting visible rays, and a device main body 6 for detecting the irradiation position on an image projecting surface 35 of the visible rays outputted by the operating part 5 and informing a computer system 31 of a projection type image displaying system 3. In the device main body 6, by reading an actual video displayed on the image projecting surface 35 the video is converted into an image signal and by comparing converted image signal with the original image signal generated by the projection type image displaying system 3, the irradiation position on the image projecting surface 35 of the visible rays outputted by the operating part 5 is calculated.
Patent JP-H05286456-A (JP)
Title: Cab mount fixing device for truck
Inventor: SHIKAYAMA MASAYUKI
IPC: B62D25/08
Filed: 1992-04-13
Abstract: PURPOSE:To make it possible for a driver to run without exposing himself to wind and rain while a cabin is set even in case of a vehicle equipped with a box type body like a bus body on a chassis frame. CONSTITUTION:In a cab mount of a truck equipped with a fixed bracket 2 pivotally supporting a tilt cab 4 of the truck to a chassis frame 1 via an elastic member so that it can tilt forward, a tilt cylinder forward tilt operating the tilt cab 4, and a supporting member 3 supporting the rear arch 7 of the tilt cab 4, a bracket 5 is pivotally attached to the fixed bracket 2 having no elastic member. A bottom member 6 of the tilt cab 4 is welded to this bracket 5 while the rear arch 7 of the tilt cab 4 is welded to the supporting member 3, and the tilt cab 4 is removed, whereby a box type body 8 can be installed and fixed on the chassis frame 1.