baber/WOPTO huggingface dataset:
Patent JP-S62105473-A (JP)
Title: Semiconductor device
Inventor: SUDO KOJI
IPC: H01L29/78
Filed: 1985-10-31
Abstract: PURPOSE:To obtain a semiconductor device whose interelectrode capacitance is small, by making a second gate electrode encroach in a first gate electrode as far as a position where P-N junction planes of source region and drain region come into contact with the semiconductor substrate. CONSTITUTION:An N-type impurity diffusion region of source 11b and an N-type diffusion region of drain 11a are formed separately on a main surface side of a P-type semiconductor substrate 10 made of silicon. A first gate electrode 14 made of molybdenum silicide is formed on a gate insulating film 13 on the main surface of the P-type semiconductor substrate 10, so as to span across the source region 11b and the drain region 11a. A second gate electrode made of polysilicon is formed under the gate electrode 14 contacting with it via the gate insulating film 13, in the manner in which the gate electrode is made to encroach in the gate electrode 14 as far as a position where the P-N junction planes of source region 11b and drain region 11a come into contact with the main surface of the semiconductor substrate 10. The overlap between the im purity diffusion regions 11a, 11b and the gate part is decreased, so that the interelectrode capacitance of gate.source drain can be reduced.
Patent JP-S6488946-A (JP)
Title: Tape recorder device
Inventor: KURAFUJI TAKAMASA
IPC: G11B15/26
Filed: 1987-09-29
Abstract: PURPOSE:To obtain a tape recorder to operate at high accuracy with a simple constitution by driving and controlling a first reel with a motor for a second reel at constant speed and at high speed and driving and controlling the second reel at high speed with a first motor and at constant speed with a second motor at constant speed. CONSTITUTION:To shafts 24 and 25, freely rotatable reel shafts 22a and 22b, and 23a and 23b are supported, and driven gears 26, 28, 30 and 27, 29, 31 are given to a base. A main motor 54 is driven and capstans 52 and 53 are turned. When a slider 45 is moved with a plunger 86 and a tape travelling direction D is determined, cam gears 83 and 74 are turned, the slider is moved in a direction E, a right side pinch roller is pressed against the capstan 53, the gear 34 of a reel motor 32 is moved through an oscillating member 35 in a direction B, geared selectively to the driven gear of the right reel, rotated at the selected speed and a magnetic head is selected. With the reverse rotation of a slider 49, directions E and B are reversely rotated. By such a constitution, the mechanism can be simplified and the device to operate with a high accuracy is obtained.
Patent JP-S63101124-A (JP)
Title: Peripheral molding for window glass of vehicle
Inventor: SUGITA TORU
IPC: B60R13/04
Filed: 1986-10-17
Abstract: PURPOSE:To satisfy profoundness and fitness concurrently by exposedly providing a decorative sheet made of transparent synthetic resin on a peripheral molding and bright a bright film on this decorative sheet. CONSTITUTION:A decorative sheet material 3 is arranged on the head 1a of a peripheral molding l, and its upper face is exposed. This decorative sheet material 3 is made of transparent synthetic resin, and a bright metal deposition film 3b is buried in a core. Therefore, the metal deposition film 3b of the decorative sheet material 3 is seen through the transparent resin 3a of the main body, thus the profoundness similar to a metal raw material can be exerted in appearance. Since it has flexibility, it can be freely flexed along the curved section of the periphery of a window glass 5, and its fitting is facilitated.
Patent JP-H0968550-A (JP)
Title: Trigger generating method and device for fft analyzer
Inventor: NARA AKIRA
IPC: G01R23/16
Filed: 1995-08-30
Abstract: PROBLEM TO BE SOLVED: To prevent the generation of a wrong trigger signal caused by the ihfluence of noise, modulation, and the like and to positively catch a desired phenomenon by generating a trigger signal in the case of a signal level being in a prescribed frequency area range without exceeding a trigger level. SOLUTION: A digital comparator 30 compares signal component data with trigger level data from a trigger pattern memory 32 and outputs logic 1 when the signal component data value exceeds the trigger level data value while outputting logic 0 in the case of not exceeding. In the case of being set to a positive direction trigger mode, if the contents of a latch 34 is the logic 1, it means that signal component waveform 12 displayed in a display area exists in an area A, so that a positive direction trigger is generated. In the case of being set to a negative direction trigger mode, if the output of the latch 34 remains the logic 0, no signal component waveform data 12 exists in the area A, so that negative direction trigger is generated.
Patent JP-S62106500-A (JP)
Inventor: KIMURA AKIHIRO
IPC: G10L25/00
Filed: 1985-11-01
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-H07104793-A (JP)
Title: Encoding device and decoding device for voice
Inventor: CHIYAN JIYOSEFU
IPC: G10L19/087
Filed: 1993-09-30
Abstract: PURPOSE:To improve the reproducibility of strong consonants such as 's', 't', 'p', and 'k' and to reproduce a voice with good quality by performing a windowing process for a synthesized voiceless sound on a voice synthesis side by using information showing the state of a transmitted pulsing noise. CONSTITUTION:An input signal is divided into blocks in the direction of the time base and a V(voiced sound)/UV(voiceless sound) decision part 17 makes V/UV decisions, block by block. A maximum value detection part 24 detects maximum values in the blocks, a local RMS calculation part 26 calculates respective mean levels of small blocks nearby the maximum values and small blocks before and after it, and a pulse classification part 27 makes classifications of whether or not there is a pulsing noise on the basis of the respective mean levels and also finds information indicating the state of the pulsing noise. When a UV(voiceless sound) decision is made, information on the state of the pulsing noise of the signal waveform is made to substitute for pitch information from a high precision pitch search part 16 through a changeover switch 28, and transmitted through an encoding part 21.
Patent JP-H04126776-A (JP)
Title: Electrically conductive coating composition
Inventor: TSUNAGA MASAYUKI
IPC: C09D7/47
Filed: 1990-09-14
Abstract: PURPOSE:To obtain the subject composition, containing metallic powder, an organic binder and a specific solvent such as 2-ethylhexyl alcohol and improved in leveling properties so as to level the coating liquid surface and homogeneously stick the coating to parts in dipping the parts in a coating bath. CONSTITUTION:The objective composition containing metallic powder (e.g. Au, Ag, Pt, Pd, Cu, Ni or Al), an organic binder (e.g. a phenolic resin) and a solvent of one or more alcohols, selected from the group of 2-ethylhexyl alcohol, 2-octyl alcohol, n-octyl alcohol, 3,5,5-trimethylhexyl alcohol and nonyl alcohol and mixed with other solvents (e.g. methylcarbitol).
Patent JP-S61125293-A (JP)
Title: Mosaic coding device
Inventor: SHIMOYAMA ATSUSHI
IPC: H04N7/00
Filed: 1984-11-20
Abstract: PURPOSE:To permit the mosaic coding of original image data at high speed without any help of a man by selecting the mosaic pattern suitable for the image to be drawn automatically by calculation process to perform the mosaic coding of the image data. CONSTITUTION:For example the original image is scanned for M times by an image scanner 7 which is for 2,048 dots (bits) for one line. Quantitization is made for the analog information on each picture element of 2,048XM dots obtained by a binary circuit and the value is stored in an image memory GM8. Frame information for image compression (coding), having (n)X(m) dots [(n) and (m) are positive integers.], which has the same shape with a mosaic pattern is cut out from the image memory GM8. This information is compared with all of the individual pattern sequencially, having the same (n)X(m) dots, in a mosaic pattern dictionary stored in a RAM4. Then, the mosaic pattern which resembles best to the cut-out image data is selected. The mosaic coding of the image data is achieved by performing the above process for all of the frame data of (n)X(m) dots stored in the image memory.
Patent JP-S6490749-A (JP)
Title: Manufacture of metal mask screen
Inventor: ONO YOSHIO
IPC: H05K3/12
Filed: 1987-10-01
Abstract: PURPOSE:To manufacture an efficient metal mask screen plate, by a method wherein a metal sheet containing an image pattern supported between gauze and a magnet sheet is pinched facing its image side to the gauze, the metal sheet containing the image pattern is adhered to the gauze by plating making them adhere closely to each other by magnetic force between the gauze and the magnet sheet, and a metal base sheet and a resist are removed. CONSTITUTION:For instance, a frame 1 made of aluminum or the like on which gauze 2 made of SUS or the like is lined is prepared. Independently therefrom, a resist 4 is adhered onto a metal base sheet 3 such as copper or the like. A film is applied thereto, and an image is formed by exposure. A resist non-existing part 5 is formed on the metal base sheet 3, and a metal 6 of which corrosive property is different from that of the metal base sheet 3 is plated thereon, which is taken as a metal sheet 7 containing an image pattern. When the metal sheet 7 containing this image pattern is pinched between a flexible magnet 8 such as a plastic magnet or the like and the gauze 2, the gauze 2 is attracted to the flexible magnet 8 by magnetic force, and the gauze 2 is adhered closely to the metal sheet 7. Both are sticked to each other by plating under this state. Thereafter, the magnet is removed, the metal base sheet 3 is removed by corrosion, and the remaining resist is removed.
Patent JP-H04123684-A (JP)
Title: Image processing circuit
Inventor: MIMURA TOSHIHIKO
IPC: G06T1/60
Filed: 1990-09-14
Abstract: PURPOSE:To obtain the image processing circuit for a video printer which can further shorten the printing time by writing alternately signals of a first field and a second field in two field memories, and reading out the signals in the same horizontal and vertical position of a first and a second fields from two field memories. CONSTITUTION:A luminance signal is written in memories 16, 18 at every field, and color difference signals R-Y, B-Y are written in memories 20, 22 at every field. To a reset signal RES1 to the memories 16, 20 and a reset signal RES2 to the memories 18, 22, a delay of 0.5H is given alternately by a field unit. In such a way, from the memories 16, 18, signals of picture elements arranged in the vertical direction on a TV screen are obtained simultaneously. Also, with regard to color difference data, as well, data of picture elements in the same vertical position of the same scanning line are obtained simultaneously from the memories 20, 22. Accordingly, the time for printing can be shortened without increasing the memory capacity.
Patent JP-H04124570-A (JP)
Title: Position controller for ice making pan of automatic ice making device
Inventor: OIKE HIROSHI
IPC: F25C1/10
Filed: 1990-09-14
Abstract: PURPOSE:To permit the horizontal position control of an ice making pan nicely upon throwing a power supply by a method wherein the existence of a first marker for detecting the horizontal position and a second marker for detecting a converting position, which are different from each other in the length thereof, is detected on the same pivoting locus of a rotary body provided so as to be rotated integrally with the ice making pan. CONSTITUTION:When ice making is finished, an ice making finishing detecting signal is provided from an ice making detecting circuit 27 to stop oscillation generated by a solenoid 25 and control a motor driving circuit 29 to pivot an ice making pan 9 into predetermined pivoting direction whereby the ice making pan 9 is converted up-and-down sequentially. When the ice making pan 9 is positioned at a predetermined converted position, a second marker 21 arrives at a photo-interruptor 22 whereby a marker detecting signal is outputted. According to this operation, the position of conversion is detected by the first marker detecting signal from an initial position or the horizontal position. Thereafter, a microcomputer 26 controls the motor driving circuit 29 to pivot the ice making pan 9 into a reverse direction B. When the ice making pan 9 has arrived at the horizontal position, a first marker 20 arrives at the photo-interruptor 22 and a marker detecting signal is outputted and, therefore, the horizontal position is detected by ice making pan 9.
Patent JP-H1172496-A (JP)
Title: Intraperitoneal cancerous cell handy detection method and kit therefor
Inventor: KUNIEDA KATSUYUKI
IPC: G01N33/574
Filed: 1997-08-28
Abstract: PROBLEM TO BE SOLVED: To enable diagnosis during the operation of potential peritoneal seeding of gastric cancer by using a commercial simple CEA measuring kit even in pathologist absent facilities by centrifugally washing a deposit of a physiological saline soln. used in the washing of the abdominal cavity of a gastric cancer patient with a phosphate buffer soln. to re-float the same and ultrasonically crushing the floated deposit to measure the concn. of a cinoembryonic antigen(CEA) in supernant fluid. SOLUTION: 50 ml of a physiological saline soln. is injected into a Douglas' cavity and a left diaphragm lower cavity immediately after celiotomy to wash both cavities to be recovered as much as possible and, subsequently, 10 ml of a specimen 1 is once filtered by gauze 2 to be filtered by a glass microfiber filter(GMF) 3. Next, the cells on the GMF 3 is washed with a phosphate buffer soln. (PBS) to be brought into contact with an anti-CEA antibody-containing solid phase film and, after PBS: 10 μl and phosphatidylinositol phospholipase (PIPLC); doped with 0.05 unit, reaction is performed in the heating cabinet within an operating room at 37-40 deg.C for 60 min to develop a color. A case such that the hue difference between a doped example (+) and an undoped example (-) of PIPLC is confirmed is judged to be positive (PIPLC-kit method).
Patent JP-H09304971-A (JP)
Title: Color toner and fixing device
Inventor: TOYODA AKINORI
IPC: G03G9/09
Filed: 1996-09-18
Abstract: PROBLEM TO BE SOLVED: To obtain a toner fixed image which causes no hot offset, has good light transmittance, and exhibits good fixability by containing specified binder resin and polylefin wax, the melt viscosity of which satisfies a specified relationship, and the quantity added of which is a specified value per whole toner. SOLUTION: Color toner contains at least binder resin, the melt viscosity at 100 deg.C of which is in the range of 1×104-1×106 poise, and polyolefine waw, the melt viscosity at 100 deg.C of which satisfies the equation: M2/M1<=0.8 with the melt viscosity (M1) and the quantity added of which is 5-15wt.%. With such color toner, at the time of fixing, the polylefine wax bleeds out on the toner surface to intervene between the heat roller surface and the melt toner, thereby effectively preventing hot offset.
Patent JP-H0779348-A (JP)
Title: Optical image scanner
Inventor: MEGURO TSUNEO
IPC: G06K9/38
Filed: 1993-09-08
Abstract: PURPOSE:To attain reading at a high speed with high accuracy. CONSTITUTION:A tip correction parameter TB1 to correct a reference color level signal toward a white level in a video signal when an image sensor IS senses a tip of a document P, a tail end correction parameter TB3 to correct the reference color level signal toward an initial level when the image sensor IS senses a tail end of the document P based on the difference, and an intermediate portion correction parameter TB2 to correct the reference color level signal based on the difference when the image sensor IS senses an intermediate portion of the document P are stored in a parameter storage means 8. When the tail end of the document P is sensed, a correction control means 7 reads the tail end correction parameter TB3 for each scanning before the tip of a succeeding document P is sensed and corrects the reference color level signal to be restored to the initial level according to the read correction parameter.
Patent JP-H1093901-A (JP)
Title: Reproduction device incorporating edit function
Inventor: FURUYAMA HIROAKI
IPC: H04N5/76
Filed: 1996-09-18
Abstract: PROBLEM TO BE SOLVED: To prevent malfunction and to execute comfortable editing while the progress of an edit operation is recognized by outputting an information video signal to another device while a recorded video signal is retrieved and preventing the information video signal from being outputted to the other device while the video signal is reproduced from a recording medium. SOLUTION: An OSD(on screen display) control part 9 generates a character video signal for on screen display, which informs an operator of various information, and supplies it to an EVF(electronic view finder) part 10 in accordance with a control signal and data from a system control part 5. When a camcorder is in the middle of reproduction at the time of editing, an on screen display function is automatically set to an off state and the various character videos displayed by the on screen display function are always displayed on the display screen of the electronic view finder 10 of the camcorder on a transmission side in spite of the on/off of the on screen display function.
Patent JP-S6489052-A (JP)
Title: Mask jig for manufacturing optical disc
Inventor: KATSUTA SHINICHI
IPC: G11B7/26
Filed: 1987-09-30
Abstract: PURPOSE:To form a films so as not to expose the outer circumference part of a recording film formed on a disc substrate by being equipped with a diameter-variable masks to adjust the zonal width between the upper surface outer circumference and the upper surface inner circumference of a concave part provided respectively to the upper surface inner circumference and the upper surface outer circumference of the concave part of a mask main body. CONSTITUTION:Diameter-variable masks 8a and 9a are respectively provided to the upper surface inner circumference and the upper surface outer circumference of a concave part 6 of a crown-shaped mask main body 7 having the concave part for housing the disc substrate. Consequently, at the time of forming the recording film, the inner circumference parts of the diameter-variable masks 8a and 9a are enlarged and the outer circumference parts are reduced, at the time of forming protecting films, the inner circumference parts of the diameter- variable masks 8a and 9a are reduced and the outer circumference parts are enlarged and thus, protecting films 3 and 5 can be piled widely than a recording film 4 on a disc substrate 2. Thus, film-forming can be executed so that the protecting films 3 and 5 may cover the inner circumference side and the outer circumference side surface of the recording film 4.
Patent JP-H03113726-A (JP)
Title: Optical information recording/reproducing device
Inventor: YOSHIDA TAKESHI
IPC: G11B7/085
Filed: 1989-09-25
Abstract: PURPOSE:To make an optical head highly rigid, and to realize high-speed access by using the optical head reinforced bulkhead structure, and a drive coil bobbin of high strength aluminum alloy, and the reinforced gap of a drive coil by bonding. CONSTITUTION:Fixed rollers 29, 52 and a pre-loading roller 30 attached to the optical head 4 are rolling-engaged with a first guide shaft 27 and a second guide shaft 28 arranged so as to penetrate the optical head 4 and not to be in contact with the head 4. The reinforcing bulkheads 42 to 48, 63, 64 are arranged in the direction of the axis 62 of a drive coil bobbin fitting screw 35. The high strength aluminum alloy is used for the drive coil bobbin 31, and the gap of the drive coil 39 is reinforced by the bonding. A magnetic circuit is arranged at the upper and the lower sides of the coil 39. The width of an outer yoke 33 to constitute a tracking linear servo motor 5 is made wider than the width of a center yoke 32. Through such constitution, the high-speed access and the miniaturization and thinning of the device can be realized.
Patent JP-H0988770-A (JP)
Title: Throttle valve system of internal combustion engine
Inventor: TSUJINO MUTSUMI
IPC: F02D9/02
Filed: 1995-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a throttle valve system of an internal combustion engine capable of providing stable products by minimizing dispersion of a flow rate characteristic, to effectively control assist air quantity and to improve atomization of a fuel injection valve. SOLUTION: A throttle valve 2 is arranged and an assist air passage port 4 is formed in a suction pipe 1. A drive shaft 3 to rotate and drive the throttle valve 2 is divided into a main drive shaft 3a and a driven shaft 3b, an assist air control valve 6 installed on the main drive shaft 3a and an engagement lever 9 installed on the driven shaft 3b are connected to each other free to engage with each other, and a connecting means is constituted in an assist air auxiliary chamber 5. A drive transmission release means is constituted by forming an engagement or an disengagement state by a slit part 6b formed on the assist air control valve 6 and a click part 9a of the engagement lever 9.  Additionally, a valve part 7a is formed on the assist air control valve 6, and assist air quantity is controlled by making an assist air discharge port 8 formed in the inside of the assist air auxiliary chamber 5 free to open and close.
Patent JP-S61127689-A (JP)
Inventor: FUKAYA HIROTSUGU
IPC: C04B41/86
Filed: 1984-11-21
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-H1091218-A (JP)
Title: Programmable controller
Inventor: NAKAGAWA SHINJI
IPC: G05B19/05
Filed: 1996-09-18
Abstract: PROBLEM TO BE SOLVED: To provide the programmable controller which can easily and speedily generate breakpoints in bit units. SOLUTION: A comparator 15 compares a breakpoint address stored in a breakpoint address storage part 14 with an address signal 11a sent out of a ladder instruction execution part 11 and outputs an address coincidence signal 25 when they match each other. Further, a bit position comparator 21 compares a bit position stored in a break point bit position storage part 20 with a bit position signal 11b sent out of the ladder instruction execution part 11 and outputs a bit position coincidence signal 26 when they match each other. Here, when the bit position coincidence signal 26 and the address coincidence signal 25 is outputted, break point generation signals are outputted in bit units from a breakpoint generation signal output part 16.
Patent JP-H04125417-A (JP)
Title: Measuring system of azimuth of advance of moving body
Inventor: KAWAGUCHI AKIRA
IPC: G01S3/38
Filed: 1990-09-17
Abstract: PURPOSE:To enable simple and precise display of the azimuth of advance of a moving body by detecting the relative azimuth angle of an automatic tracking antenna to the moving body. CONSTITUTION:The direction of an automatic tracking antenna 1 tracking a satellite, that is, a relative azimuth angle phi from the direction of the satellite to the direction of movement of a moving body 6, is detected by an angle detector 2 for detection of relative azimuth and sent to CPU 3. Meanwhile, the current position is key-inputted from a satellite azimuth angle input device 4 and a satellite azimuth angle psi at the present position of the moving body 6 which is stored beforehand is also inputted to the CPU 3. An advance azimuth angle theta of the moving body 6 is expressed by an equation theta=psi-phi. The CPU 3 executes computation from the relative azimuth angle phi to the direction of movement of the moving body which is inputted thereto, on the basis of the equation theta=psi-phi, and the advance azimuth angle theta is displayed in a display unit 5. According to this constitution, the azimuth of advance of the moving body can be displayed simply and precisely.