baber/WOPTO huggingface dataset:
Patent JP-S5887411-A (JP)
Title: Video signal processor
Inventor: MIYASHITA ATSUSHI
IPC: H04N5/14
Filed: 1981-11-20
Abstract: PURPOSE:To extract features of various objects effectively by arranging a differentiator and a sector controlling means for prohibiting video signals from being inputted into a correlator for a given period after the differentiation. CONSTITUTION:A differentiation circuit 13 emphasizes the profile, namely the sharp falling and rising sections of a video signal. A buffer amplifier 14 sets the input signal level at the appropriate value. Signals passing through a differentiation circuit 13 are rectified with a dual-wave rectifying circuit 15, binary coded with a comparator 8 and inputted into a distributor 9. A window signal is fed to a gate 9A from a window signal generator 17 corresponding to a depression of a video signal. A window signal is fed to a gate 9B corresponding to another recess of the video signal.
Patent JP-H1032394-A (JP)
Title: Fixing chassis
Inventor: MORIOKA MASANOBU
IPC: H05K7/04
Filed: 1996-07-15
Abstract: PROBLEM TO BE SOLVED: To protect an operating panel against electrostatic breakdown while preventing leakage of electromagnetic wave. SOLUTION: The fixing chassis comprises a base chassis 2, and a front chassis 4 fixed to the base chassis 2 with an operating panel being provided on one side thereof. A shield member is provided with a shield piece 35 which is fixed to the base chassis 2 by means of a screw 40 under a state where the substantially central part 38 is bent and a protrusion 39 provided at the forward end is turned back.
Patent JP-H0744087-A (JP)
Title: Computer aided learning system
Inventor: MATSUO MASAAKI
IPC: G06Q50/00
Filed: 1993-07-27
Abstract: PURPOSE:To easily learn basic knowledge suitable for repetitive learning of an individual by continuing plural diagnostic tests for each individual successively, extracting the problems to which the individual makes wrong answers and generating a rectification test for the learning for each individual. CONSTITUTION:The system is operated by a master file, a data file and an instruction system and is divided into tests and results. Various formats of the tests consist of diagnostic tests and rectification tests and for each test, problem.answer papers and perfect answer paper output formats are provided. The test data are made into tables including a student learning record list, a student study card, a learning progress table and a student learning summary table. The test starts with a diagnostic test. By introducing basic problems to a student in accordance with his learning speed, errors made by individual are recognized. By marking the diagnostic test, the problems, to which errors are made, are extracted, a rectification test is given to each individual. When he makes a same error, the rectification test is repeatedly given to him until a correct answer is obtained.
Patent JP-S6077438-A (JP)
Title: Inspecting method of pattern
Inventor: KANEKO KATSUYUKI
IPC: G01B11/30
Filed: 1983-10-04
Abstract: PURPOSE:To inspect an etching pattern with sufficient accuracy at a high speed from the difference of the intensities of the reflected lights on the surface by forming the same or inverted resist pattern again on the etching pattern. CONSTITUTION:The same resist pattern 4 as the initial one is formed on the etched polysilicon pattern 2. When it is observed with suitable incandescent light source, a defective pattern surface 6 is observed to be dark gray as compared with the surface 3 of a water 1, and the resist surface 5 is observed to be yellow brown. Accordingly, when the intensity of the reflected light from the wafer surface is swept and the portions of lever 12 of the intensities are counted, and then the number of the defects 6 on the wafer can be recognized. When approx. 1024 of picture elements are swept laterally and logitudinally at approx. 20/sec and detected, a chip of a square having 1cm at one side can be inspected by a pattern resolution of 1mum in approx. 5sec. In case of the pattern including an oxidized film, the defect can be recognized by the difference of several spectral intensities, thereby accurately extracting the defects.
Patent JP-S6274365-A (JP)
Inventor: BENDORU ERUBERUTO
IPC: A61L9/12
Filed: 1986-08-08
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-H0236675-A (JP)
Title: Method and circuit for picture emphasis
Inventor: KURODA ICHIRO
IPC: H04N5/208
Filed: 1988-07-27
Abstract: PURPOSE:To decide the optimum characteristic of a conversion circuit in response to the characteristic of an input picture by obtaining sequentially the inclination of an amplitude conversion function of a low frequency spatial filter with respect to each split section. CONSTITUTION:The histogram of an amplitude of a low frequency signal of a picture element where the amplitude of a high frequency signal is within a predetermined range is obtained by a histogram calculation circuit 5, an amplifier function is decided by the histogram with an amplitude smoothed and weighted by a smoothing weighting circuit 6 to amplify the high frequency signal in response to the said low frequency signal. Moreover, the output section of the low frequency spatial filter 2 is split to decide the amplitude conversion function with a minimum level and the inclination with respect to each split section is obtained sequentially by an amplitude conversion function calculation circuit 9 based on the ratio of the difference between the maximum amplitude and the amplitude conversion function at the section start point to the value of the amplification function of the section start point to obtain the amplitude conversion function of the low frequency signal. Thus it is possible to emphasize a detailed signal adaptively in response to the property of the input picture.
Patent JP-S6341072-A (JP)
Title: Solid state image sensing device
Inventor: NAGAI MITSURU
IPC: H04N5/335
Filed: 1986-08-07
Abstract: PURPOSE:To obtain a solid state image sensing device having environmental resistance and particularly excellent moisture resistance by providing an organic resin coating layer on the uppermost part, and further forming a protecting layer made of a metal thin film thereon. CONSTITUTION:A polyimide resin coating layer 9 is formed on a substrate on which a thin film transistor and a photodetector are formed. After it is coated with a polyimide resin, it is prebaked, and cured at 300 deg.C or lower. lts thickness is preferably 1-5mum. Then, an aluminum thin film 10 is formed on the layer 9. The material of the metal thin film includes, in addition to the aluminum, W, Ni, Co, etc., all of which can obtain equivalent performance. The thickness of the thin film is preferably 0.1-10mum. Then, a pad is opened. It is first coated with a photoresist to form a resist mask of a pad hole. After the aluminum is etched with a mixture solution of nitric acid, phosphoric acid or ice acetic acid, it is plasma etched with the mixture gas of CF4 and O2 to etch the polyimide layer thereunder.
Patent JP-S5974928-A (JP)
Inventor: TAKADA MASAYUKI
IPC: A01G1/00
Filed: 1982-10-22
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-2000014873-A (JP)
Title: Game machine
Inventor: IWAHARA HIDEAKI
IPC: A63F7/02
Filed: 1998-07-01
Abstract: PROBLEM TO BE SOLVED: To remarkably improve fun in a game machine for generating a special game state advantageous to a player on required condition that the result of variable display becomes a prescribed stop display form. SOLUTION: A pachinko machine is provided with an outer frame 1 and a front frame 2 and a game panel, a glass door frame 4, an upper tray 5, a lower tray 6 and a handle 7, etc., are mounted to the front frame 2. The game panel is provided with a pattern operation port, a pattern display device and a large winning port, etc. A plurality of pattern columns are displayed at a display part and the pattern column is constituted of the various kinds of patterns. A controller generates the special game state advantageous to the player on required condition that the result of the variable display in the pattern display device becomes the prescribed stop display form. Also, a different game is played with the generation of the special game state as a required condition and a special game mode advantageous to the player is imparted based on the fact that the result of the different game satisfies a specified condition.
Patent JP-H0638128-A (JP)
Title: Video image display device
Inventor: SAITO MITSUMASA
IPC: H04N5/45
Filed: 1992-06-19
Abstract: PURPOSE:To simplify the configuration of an input control means such as a remote controller or the like and to obtain the display device with simple opera tion by allocating a prescribed function to a prescribed area of a display screen so as to allow a control means to realize the function allocated to an area commanded by a command means. CONSTITUTION:A picture-out-picture function is allocated to a left end area and a right end area, a picture-in-picture function is allocated to an upper left area, an upper right area, a lower right area and a lower left area in the middle, a menu call display function is allocated to an upper end area and a stop function is allocated in the middle area respectively in the display screen of a CRT display section 10. Then, a cursor displayed on the screen is moved in the X and Y directions by depressing a prescribed button of a mouse remote controller 12, and when a setting key is clicked while the cursor is arranged to any area, the function allocated in the area where the cursor is located is selected.
Patent JP-H0352222-A (JP)
Title: Apparatus for photo-excited processing of semiconductor
Inventor: OKUNO MASAKI
IPC: H01L21/205
Filed: 1989-07-20
Abstract: PURPOSE:To enable execution of a batch processing by disposing a light source obliquely to substrates disposed in parallel and at equal intervals or by providing reflectors for the light source so that they correspond to the substrates respectively and by rotating this light source around the central axis of the substrates. CONSTITUTION:A plurality of substrates 13 are arranged in parallel and at equal intervals, and a light source 18 is disposed in one or in a plurality annularly so that it irradiates the surfaces of all the substrates, and is rotated around the central axis of the substrates 13. In other words, the light source 18 is disposed obliquely to the central axis of the substrates 13 and, besides, reflectors 25 reflecting light in the direction of the substrates 13 are provided for the light source 18 so that they correspond fo the substrates 13 respectively. Accordingly, the light source 18 can irradiate the surface of each substrate 13 uniformly and the substrates 13 in a plurality can be subjected to an optical processing at once. Thereby execution of a batch processing is enabled.
Patent JP-S6342171-A (JP)
Title: Semiconductor device
Inventor: OKAMOTO YUTAKA
IPC: H01L29/43
Filed: 1986-08-07
Abstract: PURPOSE:To prevent separation of a metal silicide layer from a first Si semiconductor layer and degassing from the metal silicide layer, by forming a second Si semiconductor layer between the first Si semiconductor layer and the metal silicide layer, and continuously forming the second Si semiconductor layer and the metal silicide layer. CONSTITUTION:A polycrystalline Si layer 22 is formed between a polycrystalline Si layer 14 and a high melting point metal silicide layer 15 in a gate electrode. The polycrystalline Si layer 22 and the silicide layer 15 are continuously formed. WF6 is added to SiH4 during the step of forming the polycrystalline si layer 22 utilizing thermal decomposition of SiH4 to continuously form the polycrystalline Si layer 22 and the silicide layer 15. Therefore, an oxide film 16 and the like are formed on the polycrystalline Si layer 14. The oxide film 16 and the like are contacted with the polycrystalline si layer 22 but are not contacted with the silicide layer 15. Therefore, deterioration in adhesion and interface reaction are not yielded between the oxide film 16 and the like and the polycrystalline Si layer 22. Thus, the silicide layer 15 is not separated from the polycrystalline Si layer 14, and degassing form the silicide layer 15 does not occur.
Patent JP-S5886313-A (JP)
Title: Catalytic combustor
Inventor: SHIMADA RIYOUJI
IPC: F23C13/00
Filed: 1981-11-19
Abstract: PURPOSE:To obtain a catalytic combustor having generation of less air pollution low CO and NOX, by a method wherein flameless combustion of fuel is made on a catalyzer unit and stabilized and effective oxidation reaction is induced even under a wide range of air-fuel ratio. CONSTITUTION:An annular catalyzer unit A 10 having a great number of small holes 9 and secured by an external cylinder 4 and an internal guide 5 is located on the upper part of a fuel evaporating chamber 6. In addition to the above, an internal cylinder 12 having a great number of slitform holes 11 is installed within the guide 5 in an adhering state and a catalyzer unit B 14 having a great number of small holes 13 is located on an opening of the upper part of the internal cylinder 12. A blower fan 16 and a fan motor 17 are located on the upper part of the catalyzer unit B 14 through an ejector air rectifying plate 15. With this, a catalytic combustor through which exhaust gas becomes clean and less pollution low CO and NOX can be obtained.
Patent JP-S6244435-A (JP)
Inventor: SHIGEMATSU HIDEYO
IPC: B32B15/20
Filed: 1985-08-21
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-S6248393-A (JP)
Title: Production of l-glutamic acid
Inventor: MIWA HARUFUMI
IPC: C12R1/06
Filed: 1985-08-24
Abstract: PURPOSE:To form and to accumulate L-glutamic acid at high formation rate and low cooling cost and to collect it, by cultivating aerobically a specific bacterium capable of producing L-glutamic acid, in a liquid medium at high temperature. CONSTITUTION:A bacterium which belongs to the genus Bacillus or Arthrobacter, can grow at >=45 deg.C and can produce L-glutamic acid is prepared. For example, Bacillus brevis FERM P-3194 is cited as the bacterium belonging to the genus Bacillus and Arthrobacter tumescens ATCC15799 as the bacterium belonging to the genus Arthrobacter, respectively. Then, the bacterium is aerobically cultivated by the use of a common liquid medium containing a carbon source such as starch, a nitrogen source such as NH4 salt, amino acid, etc., an inorganic salt, etc., at 45-60 deg.C, especially 50-60 deg.C. Consequently, L- glutamic acid is formed and accumulated in the medium and collected. Addition of about 0.1-10U/ml penicillin to the medium can promote formation of L- glutamic acid.
Patent JP-H0911335-A (JP)
Title: Joining method for polyethylene pipe, joining structure thereof, and joint for said pipe
Inventor: TERAUCHI MICHIYOSHI
IPC: B29K23/00
Filed: 1995-06-30
Abstract: PURPOSE: To cut a time for joining polyethylene pipes to each other and to improve the efficiency of the joining work by using a joint of a two-layer pipe comprising a hotmelt layer in which polyethylene and soft ferrite are kneaded and polyethylene layer. CONSTITUTION: A joint C is formed as a two-layer pipe comprising a hotmelt layer 14 in which polyethylene and soft ferrite are kneaded and a polyethylene layer. The joint C is set at the end of a polyethylene pipe to be joined, and the current of a specified frequency is applied to a high-frequency induction coil arranged around a joining part for a prescribed length of time. The polyethylene pipe is heat-melted and joined through the hotmelt layer 14 of the joint C.
Patent JP-S5889692-A (JP)
Title: Detector of slag tap in coal gasification furnace
Inventor: MIYATANI KAZUO
IPC: C10J3/52
Filed: 1981-11-20
Abstract: PURPOSE:To inspect the state of a slag tap directly from the outside of the gasification furnace, by projecting the opening state of th slag tap of the gasification furnace to one end of a flexible optical fiber, and photographing the image appeared at the other end of the fiber with a photoelectric element camera. CONSTITUTION:A case is placed opposite to and below the slag tap 6 of a coal gasification furnace. The case contains a dustproofing glass 13, a lens 14, and an end of a flexible optical fiber 15 optically alligned with each other. The first cooling medium path 18 is attached to the circumference of the case, and said path 8 i enclosed with the second cooling medium path 21. A photoelectric element camera 26 is placed opposite to the other end of the flexible fiber 15 outside of the gasification furnace. EFFECT:The feed amount of the oxidizing agent can be controlled to enable the stable and continuous gasification reaction.
Patent JP-H0631829-A (JP)
Title: Manufacture of elastic conveyor belt
Inventor: YONEDA TATSU
IPC: B29K83/00
Filed: 1992-07-14
Abstract: PURPOSE:To provide the manufacturing method of elastic conveyor belt, on the surface of which the drop in level, uneven coating and the like do not develop, which can conceal the fluffing, defect and the like of base fabric and on the surface of the covering layer of which the desired surface properties can be formed. CONSTITUTION:Covering layer 3 made of silicone resin is formed on transferring endless film, on which surface treatment such as embossing, matting or the like is carried out. While, on the surface of endless base fabric 4, adherent silicone resin is applied. Next, by turning the endless film 1 inside out, the film covers the endless base fabric so as to bring the covering layer 3 into contact with the surface of the endless base fabric 4 so as to closely contact the covering layer 3 and the endless base fabric 4 with each other with nip rolls. After that, by peeling the endless film 1 off the covering layer 3, elastic conveyor belt is obtained.
Patent JP-S5888969-A (JP)
Title: Processing method for clearing picture
Inventor: YAMAGUCHI SHINGO
IPC: H04N1/409
Filed: 1981-11-20
Abstract: PURPOSE:To clear a many-valued quantization picture, by performing MTF correction, through the weakened difference between a density level of a noted picture element of the many-valued quantization picture and an average density level of the picture elements around the noted picture element, when the difference is a prescribed value or below. CONSTITUTION:A picture element density signal read at a scanner 100 is A/D- converted and picture density data for two-line's share are tentatively stored in one-line buffers 103, 104. An adder 105 receives the density data of B, D, F, H of four-picture element data top and bottom, and left and right of a noted picture element E, calculates the total sum and compares the density level difference with the element E at a comparator 106. If the difference is a prescribed value or below, a selector 108 selects and outputs the density data after the correction of MTF outputted from a conversion ROM107. If the difference in the prescribed value or over, the density data before the MTF correction can be outputted.
Patent JP-H06155592-A (JP)
Title: Production device for printed circuit board made of reinforced synthetic resin laminate
Inventor: MEDNEY JONAS
IPC: B29B15/12
Filed: 1993-06-30
Abstract: PURPOSE: To achieve the reduction of labor by making it possible to eliminate drilling work of a drill or a punch partially or wholly and to prevent the damage of a reinforcing material and to reduce cost as a whole by forming a hole required in the use of a finished product in a molding process for a reinforced laminated sheet. CONSTITUTION: A frame 20 comprising a mandrel provided with two surfaces having the flatness corresponding to the desirable flat surface and finish of a composite and the flatness corresponding to finish and the finish, a filament supply source 80 and a drive means for winding a filament around the frame so that all of filament sections on either one of the sides of the frame become right-angled or parallel mutually are provided.
Patent JP-S6080181-A (JP)
Title: Head positioning device of magnetic recording and reproducing device
Inventor: MIZUNUMA SHINJI
IPC: G11B5/596
Filed: 1983-10-07
Abstract: PURPOSE:To improve the head positioning accuracy by using a nonvolatile data memory means which stores previously the value for correction of a positioning error between two magnetic heads and using this correction value to control a stepping motor. CONSTITUTION:A stepping motor 1 is revolved at a fixed angle for each fall of STEP. While DIRECTION indicates the revolving direction of the motor 1 with a signal given from a host controller. When this signal has a low level, a magnetic head moves toward the inner tracks of a magnetic disk. Then SIDE selects an upper magnetic head 7 and a lower magnetic head 8 at a low level and a high level respectively with a switching signal for heads 7 and 8.
Patent JP-H1130684-A (JP)
Title: Nuclear reactor container
Inventor: KOBAYASHI SHUNJI
IPC: G21C13/00
Filed: 1997-07-11
Abstract: PROBLEM TO BE SOLVED: To improve maintenance and repair workability and reduce labor for work in a suppression chamber, and suppress addition of equipment associated with maintenance and repair work so as to reduce cost. SOLUTION: A suppression chamber 8 partitioned by a concrete side wall, a reactor pedestal 4 and a diaphragm floor 6 is disposed, and an independent chamber 12 is formed inside the suppression chamber 8 by a partition floor 11 horizontally disposed in a position spaced upward from pool water W. The pool water W in the suppression chamber 8 is vertically transferred to the independent chamber 12 by a water transfer means 13.
Patent JP-H0631253-A (JP)
Title: Method and device for washing disk-shaped object
Inventor: NISHIZAWA SHIGERU
IPC: G11B5/84
Filed: 1992-07-15
Abstract: PURPOSE:To improve degree of surface cleanliness of an object to be washed by concentrating the main stream of washing liquid on a disk-shaped object to be washed having a center hole therein and utilizing the center hole which causes residual particle to improve use efficiency and washing efficiency. CONSTITUTION:Objects to be washed 1 such as substrates for magnetic recording medium are arranged parallelly with their centers aligned and stored in a supporting device 2. After the device 2 is placed in a washing tank 12, a water feed pipe 4 is inserted into a center hole 1a of the object 1 through a hole provided in the tank 12. The pipe 4 has thereon a large number of jet holes 4a and a rotation device 5 for rotation and a reciprocating device 6 for reciprocation in axial direction are provided, which are connected to a feed pipe 7. During the washing, the washing liquid is allowed to overflow from the tank 12 and during discharging water, the amount of feed water is made smaller to discharge water from the bottom.
Patent JP-S6165361-A (JP)
Title: Electronic french word dictionary
Inventor: SAITO YOSHIZO
IPC: G06F17/28
Filed: 1984-09-05
Abstract: PURPOSE:To compress significantly a bulk memory capacity spared for the irregular conjugation by providing a conjugation rule storage area, classifier storage area and exceptional area on an electronic French word dictionary. CONSTITUTION:The suffix conjugation of two exceptional verbs whose suffixes can not be obeyed to rules are stored in the exceptional area 4f of a dictionary 4, while in terms of essential verbs which can obey the rules a conjugation table where the suffix conjugation of the essential verbs is made into a pattern for every law and tense and the conjugation rule expressed as the string of marks corresponding to each pattern on the conjugation tables are stored in respective areas 4a-4c of the dictionary. Thus the memory capacity of the French word dictionary 4 can be substantially reduced. Moreover the time required for the retrieval can be significantly shortened.