baber/WOPTO huggingface dataset:
Patent JP-S61198993-A (JP)
Title: Video picture processing device
Inventor: HASHIMOTO TOSHIHIKO
IPC: G03F1/90
Filed: 1985-02-28
Abstract: PURPOSE:To remove a black smear, etc. in the contour part of an image by extracting the contour part of the video picture and by removing an overshoot and undershoot in the image processing generated from a contour emphasizing processing. CONSTITUTION:The video signal is inputted to a buffer part 4 after being converted to RGB video signals and a synchronous signal. The RGB video signals are converted to digital data by an A/D converter 10, and is stored in the address of a frame memory 12 designated by an address generator 11. The stored data are transferred through respective interfaces 14 and 23 of the frame buffer part 4 and the computer part 5 to a RAM 21. When as necessary, the said data is stored in a magnetic disc 25 as an external memory, and a CPU executes the processings to remove the excessive contour emphasis applied on the image by a command from a terminal 24.
Patent JP-S62197594-A (JP)
Inventor: OKUHARA TAKEHIRO
IPC: E06B9/68
Filed: 1986-02-26
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-H08213535-A (JP)
Title: Lead pin for plastic board
Inventor: YOSHIDA KENJI
IPC: H01L23/50
Filed: 1995-02-04
Abstract: PURPOSE: To provide a lead pin which causes no fracture or no peeling to a plating layer formed on a through-hole provided on a board even if its tip is press-fitted into the through-hole, is easily soldered, and capable of restraining solder flux from being attached to the surface of the board and whose lower part below its flange is not covered with solder. CONSTITUTION: One or more protrudent parts 9 and 10 are provided on two different virtual horizontal planes on the periphery of the tip 8 of a lead pin 7. A nearly hemispherical solder is applied onto the top of the tip 8. The surfaces of the tip 8 and the protrudent parts 9 and 10 are coated with a solder film.
Patent JP-S55156988-A (JP)
Title: Real time type hystogram correction unit
Inventor: PIITAA KENESU BEIRII
IPC: G06T7/00
Filed: 1980-03-28
Abstract: An iterative real time histogram modification system for use in image processing, such as image contrast enhancement of for example scenes, radiograms and thermograms. In the described system input analogue video signals to be modified are digitized and applied to an encoding module including a code RAM which compresses the input grey levels into a lesser number of output grey levels in accordance with a recoding strategy applied to the code RAM. The recoding strategy is determined iteratively using a predetermined scene adaptive operator. This is done by forming a histogram of the pixels in the respective output grey levels. Thereafter the count in each grey level is compared with a predetermined population figure for that grey level and if the difference between the count and population figure is outside an acceptable range, termed a window, then the recoding strategy to be used during the next frame of the input signals is altered so that the number of input grey levels compressed into the particular output grey level is adjusted appropriately. The recoding strategy may be applied to a local area of the frame, which area is selected at will, or to the entire frame in which case the histogram is formed from a subset of all the pixels. The scene adaptive operators include histogram equalization, Gaussian distribution, hyperbolic and exponential. By using a suitably programmed microprocessor different scene adaptive operators may be selected at will and a "zoom" facility may be provided in which the size of the local area is varied and corresponding changes are made to the window and set of population figures.
Patent JP-2000244380-A (JP)
Title: Satellite communication system, transmitter and receiver
Inventor: HIO AKIMITSU
IPC: H04B7/15
Filed: 1999-02-17
Abstract: PROBLEM TO BE SOLVED: To reduce power consumption of a communication satellite. SOLUTION: A transmitter 1 calculates a symbol rate corresponding to the transmitting rate of information desired to transmit. Then, the starting time of communication by the symbol rate and the calculated symbol rate are reported to a receiver 5 through the communication satellite 5. When the starting comes, the transmitter 1 changes the symbol rate and starts the transmission of information by the symbol rate reported in advance. When the starting time comes, the receiver 5 also changes information transmitted from the transmitter 1 and receives information transmitted from the transmitter 1. Since the power consumption of the satellite 3 is nearly proportional to the symbol rate, when the symbol rate can be set to be low, the power consumption of the communication satellite can be reduced.
Patent JP-H09230028-A (JP)
Title: Radar equipment
Inventor: SHIJIKI YUUSUKE
IPC: G01S7/32
Filed: 1996-02-27
Abstract: PROBLEM TO BE SOLVED: To enable display without cutting off a target signal even if the noise level is equivalently raised by unnecessary signals such as a disturbance signal, clutter and the like by switching a coefficient for deciding the threshold of target detection according to switching from a display device. SOLUTION: A coefficient switching signal 18 according to a false alarm probability to be displayed is output from a display device 10 to a coefficient switching device 19, and a coefficient according to the false alarm probability is output from a coefficient switching device 19 to a threshold calculating part 15. In a threshold calculating part 15, a threshold 16 is calculated from the noise level 14 calculated in a noise level calculating part 13 and the output of the coefficient switching device 19 to be output to a target detecting part 17. According to the threshold 16, target detection is performed from a received signal 12 in a target detecting part 17 to display a target on a display device 10. Thus, it is possible to perform target detection and display according to the false alarm probability to be displayed.
Patent JP-H01214497-A (JP)
Title: Method of forming rugged pattern and rugged pattern forming sheet for use in said method
Inventor: DOI TOMIO
IPC: B44C1/165
Filed: 1988-02-22
Abstract: PURPOSE:To enable a sharp three-dimensional pattern to be easily formed, by a method wherein a cured part of an ionizing radiation-curable resin and a patterned uncured part of the resin are provided on a releasable surface of an ionizing radiation- transmitting sheet by irradiation with ionizing radiations, and the uncured part of the resin is released away. CONSTITUTION:A rugged pattern forming sheet 1 comprises a pattern layer 3 of a polymerization inhibitor-containing ionizing radiation-curable resin which is provided on a releasable surface of an ionizing radiation-transmitting sheet 2 or which is provided on a colored layer 4 provided on the sheet 2. Separately, a rugged pattern forming base material 6 comprising an ionizing radiation-curable resin layer 5 is prepared. The sheet 1 is placed on the base material 6 in close contact, and the assembly is irradiated with ionizing radiations 7 from the side of the sheet 2. In the areas where the pattern layer 3 is absent, the resin layer 5 is cured, and the base material 6 and the colored layer 4 are joined in a body. In the areas where the pattern layer 3 is present, the resin layer 5 is left uncured. Then, the sheet 2 is released, upon which only the cured and integrally joined parts are left on the side of the base material 6 to form projected parts 9, whereby a rugged pattern formed body 10 can be obtained, or the cured part 9 with the colored layer 4 thereon are obtained.
Patent JP-H08206072-A (JP)
Title: Ophthalmological measuring device
Inventor: KAWAMURA MASUNORI
IPC: A61B3/10
Filed: 1995-02-02
Abstract: PURPOSE: To facilitate observation of a measured site or the like with high magnification as well as facilitate alignment of a tested eye with a device, by providing with an observation optical system for observing the anterior part of the tested eye and a magnification changing means for changing the observing magnification by the observation optical system. CONSTITUTION: A tested eye is positioned on a specified position and is made fixation at a spot light source 6. The tested eye 4 positioned in front of an objective lens 12 is illuminated by an illuminating light source 16, and the anterior part of the tested eye is image formed on a photographing face of a CCD camera 15 through a zoom lens 11 and a diaphragm 14. Furthermore, the anterior part image of the eye is displayed on a TV monitor 23 through an image processing circuit 20 and an image synthesis circuit 22. On this occasion, the zoom lens is adjusted in a low magnification and rough alignment is performed. On the other hand, beam emitted from an alignment light source 7 is projected onto the tested eye 4 through a mirror 8, lens 9 and a beam splitter 10.  The alignment beam reflected on cornea surface is made incident into the observing optical system and a luminescent point is formed on the CCD camera 15 through the zoom lens 11 and the diaphragm 14.
Patent JP-S5716653-A (JP)
Title: Expansible composition , unmelt preparation and method
Inventor: JIYAN KUROODO KANPAANI
IPC: A23L29/20
Filed: 1981-03-20
Abstract: A storage-stable food composition, expandable with either milk or water, even at acidic pH, into an organoleptic/nutritional edible food substrate, is comprised of (i) a successive anion exchange resin/silica or silica/anion exchange resin extracted lactoserum protein fraction, and (ii) a Xanthomonas hydrophilic colloid.
Patent JP-H11220948-A (JP)
Title: Device for simultaneously culturing mushroom and vegetable
Inventor: NAKAYAMA MASAAKI
IPC: A01G9/14
Filed: 1998-02-05
Abstract: PROBLEM TO BE SOLVED: To provide a device for simultaneously culturing mushrooms and vegetables by remodeling and utilizing a used container having been used for transporting cargoes, capable of simultaneously culturing the mushrooms and the vegetables. SOLUTION: This device for simultaneously culturing mushrooms and vegetables is obtained by setting a vegetable culture section 3 covered with a plastic sheet just over a mushroom culture section. The device for simultaneously culturing mushrooms and vegetables is obtained by disposing a device used for simultaneously culturing mushrooms and vegetables and having the same structure just on the side of a device 1 for simultaneously culturing mushrooms and vegetables and covering the disposed device for simultaneously culturing the mushrooms and the vegetables with a plastic sheet. The device 1 for simultaneously culturing mushrooms and vegetables is obtained by disposing a vegetable-culturing section 3 just on the side of a device for culturing mushrooms.
Patent JP-H11223274-A (JP)
Title: Gas control valve
Inventor: TAKEDA HIDEKAZU
IPC: F16K3/24
Filed: 1998-02-04
Abstract: PROBLEM TO BE SOLVED: To facilitate assembling work. SOLUTION: A cylindrical seal body 50 is made of an elastic seal material such as rubber in a cylindrical shape, and ring-like seal surfaces 51 and 51 are formed to have large outer diameters and small inner diameters at a specified interval in both side of an axial direction. The respective ring-like seal surfaces 51 and 52 are brought into contact with the inner wall of a plug 30 and the outer peripheral surface of a spindle, a gas flow passage is tightly shut off from the outside by the ring-like sealing surface 51, and a gas flow passage from a gas inlet part 31a to a pilot hole 32 is shut off by the ring-like sealing surface 52.  Also, when the spindle 40 is slid associatively with the pushing and rotating of an operation knob, a recessed part 41 thereof is moved to the position of the ring-like seal surface 52 to form a gap, and a sealing state by the ring-like seal surface 52 is released to open the gas flow passage.
Patent JP-S63205926-A (JP)
Title: Manufacture of dielectric isolation substrate
Inventor: SAKANO SUSUMU
IPC: H01L21/762
Filed: 1987-02-23
Abstract: PURPOSE:To reduce time when polycrystal silicon is heaped, by heaping polycrystal silicon thinly to a degree of burying V grooves and jointing a second single-crystal silicon substrate, which serves as a supporting substrate, and the heaped polycrystal silicon. CONSTITUTION:A thin oxidizing film 15 is stuck on a surface of polycrystal silicon 14. The silicon 14 is superposed on a supporting single-crystal silicon substrate 16 which has a thin oxidizing film 17 on its surface. When these are heated, the silicon 14 and the substrate 16 are junctioned. Oxygen atoms in the oxidizing films 15 and 17 are diffused into the silicon 14 and the substrate 16, and the oxidizing films 15 and 17 disappear so that clean surfaces of the silicon 14 and the substrate 16 become exposed and junctioned to each other. A heating temperature is made to be in the range of 700 deg.C to 1400 deg.C. Hence, time required for silicon 14 to be heaped can be reduced.
Patent JP-S53124047-A (JP)
Title: Electronic cash register
Inventor: OKAMOTO MASANOMI
IPC: G07G1/12
Filed: 1977-04-05
Abstract: PURPOSE: To reduce the power consumption by throwing the power source only in the case of th display or printing which requires a particularly large power (The circuits except for the display and printing circuits are supplied the power constantly). 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H03242887-A (JP)
Title: Tape cassette
Inventor: NISHIMURA AKIHIRO
IPC: G11B23/087
Filed: 1990-02-21
Abstract: PURPOSE:To prevent deformation of an upper wall by fixing one end to a cassette main body and fitting the other end to a reel holder as a pressing means for a reel and providing a leaf spring under pressing the reel. CONSTITUTION:Under the state of passing the reel 8, a surface 64 of the leaf spring 10 on a reel holder fitting part 63 is formed at approximately right angles to the movement of the reel holder 11 in the vertical direction (arrows D). Consequently, the vertical movement of the reel holder 11 is smoothened. Therefore, a sliding loss to take place in a part E is diminished, and pressing force itself of the leaf spring 10 is given to the reel 8. By this method, deformation of the upper half 2 is prevented even in the case of log term storage and short term storage under high temp., and hence a window made of an inexpensive transparent member can be provided in a middle part of the upper half.
Patent JP-H04283094-A (JP)
Title: Paper cutting device
Inventor: SATO TOSHIO
IPC: G03G15/00
Filed: 1991-03-06
Abstract: PURPOSE:To automatically return a derailed round blade to its original position, in a paper cutting device having a round blade moved along a fixed lower blade. CONSTITUTION:A guide member 11 to regulate the moving position of a derailed round blade is located along the moving route of a round blade 2 and further return surfaces 11a inclined in a direction in which the round blade is forcibly returned to an original position are formed at the two ends of the guide member. When the derailed round blade 2 is moved to the end part of the guide member 11, it is forcibly returned to an original position by means of the return surface 11a and restored to a position where cutting is practicable. Instead of the return surface formed to the guide member, a return surface to return the derailed round blade to an original position is formed to each of the two ends of a fixed lower blade.
Patent JP-H0776582-A (JP)
Title: Aminocoumarin derivative
Inventor: ENOMOTO MASAYUKI
IPC: C07D311/18
Filed: 1994-03-10
Abstract: PURPOSE:To obtain a novel compound which is an important intermediate for producing a coumarin derivative useful as a herbicide. CONSTITUTION:This compound is expressed by formula I (R is a lower alkyl), e.g. 6-amino-7-fluoro-4-isopropyl-2H-benzopyran-2-one. The compound is obtained by reacting a compound expressed by formula II (e.g. 4-fluoro-2-hydroxy-2'- methylpropiophenone) with nitric acid in the presence a mineral acid such as sulfuric acid at -5 to +10 deg.C, nitrating the compound expressed by formula II, then reacting the resultant product with an alkoxymethyl chloride or an alkoxymethyl bromide in the presence of a base such as sodium hydride at 10-100 deg.C, providing a compound expressed by formula III (R' is an alkoxymethyl), subsequently reacting the prepared compound with a compound expressed by formula IV (R'' is an alkyl; R''' is a lower alkyl) (e.g. trimethyl phosphonoacetate) in the presence of a base such as n-butyl-lithium, then reducing the obtained product and finally cyclizing the resultant phenylpropionic acid ester derivative in the presence of an acid.
Patent JP-S58185837-A (JP)
Inventor: KURUTO OKE YOHANSON
IPC: E04B1/00
Filed: 1983-03-12
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-H05189797-A (JP)
Title: Optical pickup device
Inventor: KATAGIRI SUSUMU
IPC: G11B7/135
Filed: 1991-03-06
Abstract: PURPOSE:To provide the optical pickup device which can access the recording surfaces on both sides of an optical disk at a high speed without turning over the optical head by means of an optical pickup head of a sepn. type and can suppress the loss of the light quantity of a laser beam, the increase of a phase difference and the increase of aberrations. CONSTITUTION:The optical pickup head 1 is separated to a moving optical part 1a and a stationary optical part 1b. This moving optical part 1a is disposed to face the respective recording surfaces of the optical disk 4. This stationary optical part 1b operates to turn relative to a turning shaft 16 in order to align its optical axis to the optical axis of the arbitrary one moving optical part lb. The position where the optical axes align are detected by an optical position detector 17. The laser beam L is emitted from an LD 6 in the stationary optical part 1b where the optical axes are aligned. This beam is collimated by a collimation lens 7 and the collimated beams of light are passed through a polarization beam splitter 8 and are reflected by a mirror 18. These beams are made incident on the moving optical part 1'; which is linearly actuated by a linear motor 2.
Patent JP-S60183898-A (JP)
Title: Remote supervisory and controlling equipment
Inventor: SHIMAZAKI TERUYUKI
IPC: G08C25/02
Filed: 1984-03-02
Abstract: PURPOSE:To enable exact supervision and controlling of a condition of equipment to be controlled by a simple structure by reproducing an acting sound of said equipment as an acting sound signal by sending the signal to a supervisory controlling station on a transmission line. CONSTITUTION:Normally an operator is stationed at a supervisory control station 30, and a station 20 to be controlled is unmanned. Therefore a changeover switch S1 is connected on the sound collecting device 24 side and a changeover switch S2 on the sound reproducing device 34 side. The operator operates an operating button on a supervisory control panel 31 to send a control signal to the station 20 to be controlled through a transmitter 32 and a transmission line L. A transmitter 22 of the station 20 to be controlled receives the control signal and actuates equipment 21 to be controlled. The actuating condition is detected, sent as a condition signal from the transmitter 22 to the control station 30 and displayed on the panel 31. Further, the acting sound of the equipment 21 is collected by a sound collecting microphone 24a, sent as an acting sound signal to the control station 30 through an amplifier 24b, a changeover switch S1, and a transmission line L, reproduced in a speaker 34a and informed the operator.
Patent JP-H09231691-A (JP)
Title: Measuring device for storage device
Inventor: YANAGIMOTO YOSHIYUKI
IPC: G11B27/36
Filed: 1996-02-27
Abstract: PROBLEM TO BE SOLVED: To allow correct synchronous sampling and to enable correct measuring by obtaining accurate phase information even in a noise-infested signal. SOLUTION: A logical processing part 17 generates a selecting signal for selectively controlling a sample having phase information for synchronization, from the test signal of a storage part 16 in which the same signal group is stored as the test signal group written in a storage medium. By controlling this selecting signal, the sample having the phase information for synchronization controls a clock generating part 15 through a selecting part 13 and through the processing of a feedback processing part 14, from the sample group outputted from an A/D converter 11 through an equalizer 12. As a result, with the sample having the phase information controlled by feeding back, correct phase control is carried out.
Patent JP-S55134136-A (JP)
Title: Firing method for iron manufacturing powdered starting material in sintering furnace
Inventor: OOMIZU MASARU
IPC: C22B1/20
Filed: 1979-04-03
Abstract: PURPOSE: To make sintering reaction in a surface layer portion of sintering starting materials uniform and enhance the productivity and quality of sintered ore by detecting the amt. of coke breeze in starting materials passed per unit time in an iron ore sintering furnace; operation-setting the vol. of air required; and controlling a vol. change of air flowing in the furnace to prevent a temp. change.  
     CONSTITUTION: Powdered starting materials such as iron ore and limestone and coke breeze are humidity-adjusted in mixer 13, mixed, pelletized, and charged into sintering furnace 15 in a thickness of 300W500mm with charger 14. Coke in a surface layer portion is then ignited with firing furnace 16 to start sintering reaction by downward suction. At this time, the amt. of coke breeze fed and the speed of a pallet are detected. The vol. of secondary air required in the furnace is operated with operator 19 for setting the vol. of secondary air flowing in the furnace, and this value is input is secondary air vol. controller 20. The vol. of secondary air flowing in the furnace is measured with flow meter 12 and input in controller 20. When the measured value deviates from the set value, damper 23 is opened or closed to accomplish automatic control. The firing temp. is also automatically controlled to 900W1,300°C to uniformly ignite coke and make sintering reaction proceed uniformly. Thus, high quality sintered ore is manufactured. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H01214838-A (JP)
Title: Digital radiography type x-ray radiographing device
Inventor: YAMADA TOSHIYUKI
IPC: A61B6/00
Filed: 1988-02-23
Abstract: PURPOSE:To improve the contrast resolving power and the space resolving power, and to eliminate a need of compensating filters by constituting a photoelectric converting means of a one-dimensional photo diode array and a slit provided just before this array throughout in the lengthwise direction. CONSTITUTION:A one-dimensional photoelectric conversion camera (d) is pro vided where a one-dimensional photo diode array 13 where many photo diodes fd,... are linearly arranged in parallel (in the direction perpendicular to the surface of paper) and a slit S extended throughout in the lengthwise direction of the array 13 are provided and are supported as one body by a supporting member 15. X-rays emitted from an XR 112 are transmitted through an object H, and an optical image I of the object H outputted from the XR 112 is made incident on the photoelectric conversion camera (d) through a lens system 3. The optical image I is rotated and scanned on a plane through a driving mecha nism 17 for rotating and scanning. The output signal is inputted to a signal processing means 4 through a spring 16. The image signal subjected to operation processing is outputted from an output means 9.