baber/WOPTO huggingface dataset:
Patent JP-S63115461-A (JP)
Title: Picture signal processing method for optical sensor
Inventor: KIMURA HIDEAKI
IPC: H04N1/04
Filed: 1986-10-31
Abstract: PURPOSE:To minimize the level difference on a picture read out of a joint part between optical sensors that is caused by a slight shift of the attachment position of a line sensor, by selecting alternately those picture data read by each optical sensor to use them as the picture data for reproduction at a joint part between adjacent optical sensors. CONSTITUTION:A 1st CCD alpha28 and a 2nd CCD beta30 contain 2000 picture elements respectively. In this case, an overlap start address X36 of a joint control circuit is set at 1995, for example, together with an overlap end address Y38 set at 2006 respectively. A selection control circuit 34 works as a flip-flop circuit between the overlap start address X and 1995 and between the overlap end address Y and 2006 respectively. Then the circuit 34 produces alternately the signals of HI and LO levels at an output terminal OUT2 while a specific address is supplied to an input terminal C3 of the circuit 34 from an output terminal OUT1 of a counter 22. Thus it is possible to minimize the level difference on a picture read out of joint part between optical sensors.
Patent JP-H03122880-A (JP)
Title: Disk cartridge
Inventor: IWATA HIROKIMI
IPC: G11B23/28
Filed: 1989-10-06
Abstract: PURPOSE:To surely execute the opening and closing action of an aperture part without reducing the strength of a cartridge main body by providing a set of guide pieces to a shutter and separately engaging them with a first guide groove and a second guide groove formed on a side surface. CONSTITUTION:One guide piece 23 of a set of guide pieces 23 and 24 provided to the shutter 17 which is attached to the cartridge main body 4 is engaged with the guide groove 26 formed on the outside surface side of a lower half 3 which forms one main flat surface of the cartridge main body 4. Besides, the other guide piece 24 is engaged with the guide groove 27 on the whole surface side of the cartridge main body 4 under the state that it is interposed between the front end parts of the upper and lower halves 2 and 3. Therefore, since the shutter 17 is engaged with the cartridge main body 4 from two orthogonal directions, it is prevented from falling from the cartridge main body 4 and stably and smoothly slided in the opening and closing direction of the aperture parts 7 and 8. Then, an optical disk D housed in the cartridge main body 4 can be surely recorded and reproduced. Thus, the smooth opening and closing action is secured without reducing the strength of the cartridge main body.
Patent JP-S63240-A (JP)
Inventor: MIYUREI UINSUTON URUFUOODO
IPC: A01J5/08
Filed: 1986-11-01
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-H06110597-A (JP)
Title: Coordinate detector
Inventor: NAKANO SEIICHI
IPC: G06F3/046
Filed: 1992-09-30
Abstract: PURPOSE:To provide the coordinate detector which can reduce an ineffective area and can miniaturize the entire configuration. CONSTITUTION:A detection guide line 10 in an X axis direction is laid, and a coordinate detection effective area A is set. A boundary line between the coordinate detection effective area and the coordinate detection ineffective area is shown by a broken line. One area judge guide line 20 is arranged while being bent so as to surround the boundary line. When any arbitrary position is instructed by a coordinate indicator, voltage detection parts 2 and 22 detect the induced voltages of the detection guide line 10 and the area judge guide line 20, comparators 3 and 23 respectively compare them with a set voltage and when either voltage is at least higher than the set voltage, it is judged that the position exists in the coordinate detection effective area.
Patent JP-H03122245-A (JP)
Title: High strength aluminum alloy for welding excellent in stress corrosion cracking resistance
Inventor: KISHINO KUNIHIKO
IPC: C22C21/10
Filed: 1989-10-06
Abstract: PURPOSE:To offer the plate material excellent in formability as well as strength, stress corrosion cracking resistance and weldability by specifying the kinds and contents of the alloy components in an Al-Zn-Mg series alloy plate material. CONSTITUTION:The Al alloy contains, by weight, 4 to 8% Zn, 0.3 to 3.0% Mg, 0.01 to 1% Fe, 0.01 to 1% Cu, 0.005 to 0.2% Ti and 0.01 to 0.2% V, furthermore contains one or more kinds among 0.01 to 1.5% Mn, 0.01 to 0.6% Cr, 0.01 to 0.25% Zr and 0.0001 to 0.08% B and the balance Al. Fe improves the weldability and stress corrosion cracking resistance, but in the case of more than the upper limit, the toughness and workability are deteriorated. Cu improves the stress corrosion cracking resistance, but in the case of more than the upper limit, the weld cracking is easy to produce. Ti improves the strength and weldability, but in the case of more than the upper limit, the toughness and workability are deteriorated. V improves the stress corrosion cracking resistance, but in the case of more than the upper limit, the workability and toughness are deteriorated. Mn, Cr, Zr and B improve the strength and stress corrosion cracking resistance, but in the case of more than the upper limit, the toughness and workability are deteriorated.
Patent JP-H04263852-A (JP)
Title: Endermic stent assembly
Inventor: SHIIZAA JIYANTAAKO
IPC: A61L31/00
Filed: 1991-10-09
Abstract: PURPOSE: To provide a transcutaneous stent assembly having a flexible sleeve and preventing entrance of tissue by pressing the wall of a blood vessel. CONSTITUTION: A stent assembly 10 includes a flexible sleeve 13 having openings on both sides. Compressible stents 11, 12 are attached to the sleeve. Each of the stents includes a plurality of columns 14 and forms a series of gaps among the columns. The stents are attached to the sleeve in such a manner that the gaps formed by the stents are substantially covered with the sleeve. The transcutaneous stent assembly 10 can take a first small shape when compressed and a second large shape when able to broaden. The assembly can be transcutaneously passed through the body by the first small shape. The stent assembly having the sleeve can broaden while being embedded and occupies a second large shape, pressing the wall of a blood vessel by means of the flexible sleeve and keeping the blood vessel broadened.
Patent JP-H02109710-A (JP)
Title: Variable rear suspension device
Inventor: HATTORI SHIGERU
IPC: B60G17/015
Filed: 1988-10-18
Abstract: PURPOSE:To perform optimum attitude variation even in passing on a gap by determining the difference between a squuat force and anti-squuat force based on drive force, front stroke and rear arm angle and adjusting the damping force of a damper according to the difference. CONSTITUTION:A rear suspension 5 is composed of a damper 8 and spring 9. The damper 8 comprises a piston 11 slidably inserted into a cylinder 10 and a sub-tank 19 equipped on the top of the cylinder 10. In this case, a control circuit 20 for controlling the damping force of the damper 8 is provided with an arithmetic processing section 21, driving section 22 and comparator 33. In addition, a drive force sensor 24, rear arm angle sensor 25 and front stroke sensor 26 are connected to the arithmetic processing section 21. The difference between squuat force and anti-squuat force based on each signal from the sensors 24 to 26 is calculated, and the damping force of the damper is adjusted according to the difference.
Patent JP-H03125104-A (JP)
Title: Water-proof optical fiber cable
Inventor: HATTORI TOMOYUKI
IPC: G02B6/44
Filed: 1989-10-09
Abstract: PURPOSE:To obtain a water-proof optical fiber cable which has stable transmission characteristics even at a low temperature and where no water-proof compound flows out even at a high temperature by setting the consistency of the water-proof compound to >=200 at -40 deg.C and <=450 at 80 deg.C. CONSTITUTION:The consistency of the water-proof compound 23 is >=20 at -40 deg.C and <=450 at 80 deg.C. Namely, when the consistency of the water-proof compound is <=200 at -40 deg.C, the transmission loss at the low temperature is increased, but when the consistency is >=450 at 80 deg.C, a drip at the high temperature is generated, so those phenomena are evaded. Consequently, the water- proof optical fiber of high quality which has the stable transmission characteristics at low temperature and is free from the flowing-out state of the water-proof compound and the drip at high temperature can be obtained.
Patent JP-H0978556-A (JP)
Title: Manufacture of surface decorative precast concrete armour units and fish nest block
Inventor: SATO TOSHIAKI
IPC: E02B3/14
Filed: 1995-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a precast concrete armour units having no dusty texture of concrete and allowing the growth of an ecosystem by sticking sliced lava on the surface of the wave suppressing block. SOLUTION: Sliced porous lava 2 is stuck to the flat face section of a large precast concrete armour units having flat faces. The porous portion of the lava 2 becomes the environment where plankton and organisms are easily grown. When the dusty texture of concrete is covered with the lava 2 which is the natural stone, it matches with the natural environment. The precast concrete armour units having no dusty texture of concrete and allowing the growth of an ecosystem is obtained.
Patent JP-S63115759-A (JP)
Title: Ink jet recording head
Inventor: ABE NOBUMASA
IPC: B41J2/05
Filed: 1986-11-04
Abstract: PURPOSE:To control fluctuation of the quantity of delivery recording liquid of head through the area of opening of a recording liquid delivery port, by making the area of opening of the recording liquid delivery port farther from a recording liquid supply section larger than that of a recording liquid delivery port nearer to the recording liquid supply section. CONSTITUTION:The diameters of recording liquid delivery ports 6a, 6b located respectively at the sides of heating elements 5a, 5b are set to be phiD6a<phiD6b, so as to control the quantity of recording liquid through the area of opening, thus delivering same quantity of recording liquid. The optimal area of opening of the recording liquid delivery ports 6a, 6b differs with different features of recording liquid(viscosity, surface tension, pH, etc.), recording density of head, shape of recording liquid delivery port, distance between heating elements 5a, 5b and a nozzle plate 4, etc., and a good result can be achieved when the recording liquid delivery port 6a, 6b are set respectively to 50mum and 60mum.
Patent JP-H08121978-A (JP)
Title: Metal insertion detection method of steel making refractory
Inventor: SATO HIROSHI
IPC: F27B14/20
Filed: 1994-10-26
Abstract: PURPOSE: To provide a method of detecting a metal insertion position which is conventionally impossible to be detected only with single direction scanning of a vortex sensor. CONSTITUTION: There is provided a method of judging metal insertion in which a vortex sensor 1 is scanned parallely to the shell of a steel making refractory 3 and metal insertion is judged based upon the difference between a detection amount estimated from a spiral sensor output measured at the time of only iron skin when it is new and a vortex sensor output after the use. In the method, the improvement is such that the surface of the refractory is photographed with a camera 5 and presence of any crack is judged based upon a change in the brightness of a photographed video image. When the presence of any crack is detected with the camera 5 and no output change from the vortex sensor is provided at that part, the vortex sensor 1 is rotated by a predetermined angle at the crack position around a vertical axis perpendicular to the refractory to observe the output change, and when the output of the vortex sensor is increased compared with the case where the vortex sensor is rotated through a predetermined angle, it is judged that there is metal insertion in the crack.
Patent JP-H04139079-A (JP)
Title: Production of porous ceramics
Inventor: ICHINOSE HIROMICHI
IPC: B01D71/02
Filed: 1990-10-01
Abstract: PURPOSE:To easily obtain the porous ceramics which is high in porosity and sharp in pore size distribution by utilizing a soln. which is gelatinized by a chemical reaction or heating as a molding method for obtaining the porous ceramics. CONSTITUTION:A slurry prepd. by dispersing ceramics raw materials into the org. high-polymer soln. which is gelatinized by the chemical reaction or heating is prepd. at the time of forming the porous ceramics by molding the ceramics raw materials to granular, fiber, pipe, sheet, film or other shapes and calcining the molding. This slurry is gelatinized by introducing the slurry into a soln. in which an acid or cation of bivalent or higher valency exists or by heating the soln. The porous ceramics which has the uniform structure of the high porosity and high strength and does not change the porous characteristic at a high temp. is extremely easily produced. The material, the soln. of which is gelatinized by the chemical reaction is adequately sodium alginate, ammonium alginate, etc.
Patent JP-2000098467-A (JP)
Title: Camera system and camera
Inventor: IMAI YUJI
IPC: G03B7/20
Filed: 1998-09-17
Abstract: PROBLEM TO BE SOLVED: To variously change the control sequence of a lens in accordance with the specification of the camera body of a new type. SOLUTION: This camera system is provided with the camera body 2 and an interchangeable lens 1 which can be attached to/detached from the camera body 2. In the lens 1, a specified program is stored in a flush ROM 25 and the program stored in the ROM 25 is executed by a CPU 22. Meanwhile, a correction program for electrically rewriting the program stored in the ROM 25 is inputted in the camera body 2 from the outside through a connector 33. In the case of rewriting the program in the ROM 25, the correction program from the outside is transmitted to the ROM 25 through the connector 33.
Patent JP-S63116470-A (JP)
Title: Manufacture of semiconductor device provided with memory transistor
Inventor: ANDO YUICHI
IPC: H01L29/792
Filed: 1986-11-04
Abstract: PURPOSE:To optimize the thicknesses of a memory transistor interlayer insulating film and of a peripheral transistor gate oxide film by a method where the memory transistor and the peripheral transistor are constructed in the respective manufacturing steps in a three-layer polycrystalline silicon process. CONSTITUTION:After the formation of an N-well 4 and field oxide film 6 on a P-type Si substrate 2, a gate oxide film 12 is formed and then boron ion implantation is accomplished. Next, a first polycrystalline silicon layer 14, an interlayer oxide film 16, and a second polycrystalline silicon layer 18 are formed, after which the layers 14, 16, and 18 are subjected to etching, with a resist pattern 20 serving as a mask, for the formation of a memory transistor gate 22. A process follows wherein ions are implanted for the control of the peripheral transistor threshold voltage, after which a second gate oxide film 24 and a third polycrystalline silicon layer 26 are formed. Etching is done for the formation of a gate 22 and peripheral transistor gates 30 and 32. Finally, a source, drain, etc., are formed.
Patent JP-S61141819-A (JP)
Inventor: FURUNO FUMIO
IPC: B65G65/46
Filed: 1984-12-13
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-H05255330-A (JP)
Title: 2-@(3754/24)substituted pyrrolidinylthio)carbapenem derivative
IPC: A61P31/04
Filed: 1991-09-13
Abstract: PURPOSE:To provide the subject new compound having powerful antibacterial activity on sensitive, resistant gram-positive and gram-negative bacteria and excellent stability to beta-lactamase and DHP-I, thus useful as an antibacterial agent. CONSTITUTION:The objective compound of formula I [R is H or methyl; R<1> is H or negative charge; R<2> and R<3> are each H, alkyl, hydroxyalkyl, formimideyl, COOR<4>, NR<5>R<6>, CH2CONR<5>R<6> (R<4> is H or alkyl; R<5> and R<6> are each H, alkyl, or combined, together with N to be bound, into aziridinyl, piperidinyl, etc.), etc.; A is NR<7>, of formula II, COR<7>, CONR<7>CONR<8> (R<7> and R<8> are each H, alkyl, acetimideyl, COOR<4>, NR<5>R<6>, etc.), etc.; p is 0-3; q and r are each 0-5 (except that both are 0, the sum being <=6)], e.g. (5S, 6S)-6-[(R)-1- hydroxyethyl]-2-[(2S, 4S)-2-(2-pyrrolidone-4-yl)pyrrolidine-4-ylthio]-1-carbepen-2- em-3-carboxylic acid.
Patent JP-2001094152-A (JP)
Title: Upright led and structure of current flow circuit thereof
Inventor: SO HOJO
IPC: H01L33/38
Filed: 1999-09-17
Abstract: PROBLEM TO BE SOLVED: To provide an upright LED and the structure of its current flow circuit, wherein a current flow circuit for current flow is effectively demarcated and the current density as well as light-emission efficiency in the effective region are increased, while a dicing process is simplified and a product yield is improved. SOLUTION: Related to a sapphire substrate of a blue light LED with a sapphire as a substrate, at least one channel is provided by symmetrical etching with a first electrode as a center. One GaN thin-film layer of about the same thickness is formed above and below the substrate, and the upper and lower GaNs are brought into contact to the channel to naturally form a current flow circuit for the LED. The current flow circuit leads to a conductive layer through each one channel in a buffer thin-film layer, an epitaxial layer, and the substrate from the first electrode, forming an upright LED with the sapphire as a substrate.
Patent JP-H01105756-A (JP)
Title: Printing device
Inventor: UNO ATSUSHI
IPC: G06K15/00
Filed: 1987-10-19
Abstract: PURPOSE:To enlarge and reduce the size of printed characters in a stepless manner by arranging printing elements on an expansion/contraction body which expands and contracts uniformly due to the action of physical factors such as heat or pressure in such a manner that dots and pitches are enlarged and reduced, and causing physical factors to work on the expansion/contraction body. CONSTITUTION:An expansion/contraction body is formed in a spherical shape using, for instance, a rubber-like expansion material with air filled and hermetically sealed inside. Each part of the body expands and contracts at a uniform expansion and contraction coefficient by air pressure control of a deformation/multiplication means 3. A printing means 2 is composed of heat generating elements with a plurality of printing elements 2a whose dot intervals expand and contract in compliance with the expansion of the expansion/contraction body 1, an ink ribbon 2b, a control part, etc. The deformation/multiplication means 3 is provided with an air pump 3b, an air control part, etc., and a support means 4 deforms to the expansion/contraction body 1 and consists of a platen 4b with a compatible cushion material 4a attached to the curved surface, a takeup roll of paper, etc. Consequently, the size of printed characters is enlarged and reduced in a stepless manner by the stepless expansion action of the expansion/contraction body.
Patent JP-S63116282-A (JP)
Title: Ocr with image input
Inventor: OTA MINORU
IPC: G06T7/40
Filed: 1986-11-05
Abstract: PURPOSE:To set up both image data and OCR data as optimum data and to remove the restriction of a reading area by processing the image data and the OCR data independently and storing them independently in a memory. CONSTITUTION:Image data out of output data read out by a photoelectric scanner 101 are shading-corrected and binarized through a shading circuit 102 and an image binarizing circuit 104, and then stored in a data memory 106 through an image DMA circuit 105. On the other hand, OCR data are shading- corrected, thinned and binarized respectively through an OCR shading circuit 103, a thinning circuit 107 and an OCR binarizing circuit 108 and stored in the memory 106 through an OCR DMA circuit 109. Consequently, data corresponding to respective picture quality can be obtained on the memory 106 and stored in an optional storage area. Since the OCR data are thinned, the memory capacity can be saved to 1/4.
Patent JP-2001091222-A (JP)
Title: Calibration method of film thickness measuring device, the film thickness measuring device and calibration member
Inventor: FUKAO NAOSHI
IPC: G01B11/06
Filed: 1999-09-17
Abstract: PROBLEM TO BE SOLVED: To simply and efficiently conduct calibration work for a device, as needed. SOLUTION: A substrate S is disposed right under a movable measuring head 2 disposed in a device body 1, an illuminating light is applied to the substrate S via an opening 1a for measurement and simultaneously the reflected light is received by the measuring head 2, and according to the reflected light, the film thickness of a thin film formed on the substrate S is measured. A calibration chip 9 (calibration member) is provided on the side of the opening 1a for measurement in the device body 1, the measuring head 2 is disposed above the chip 9 as needed, illuminating light is applied to the chip 9, and simultaneously its reflected light is received to obtain calibration data required for device calibration according to the reflected light. Information required for device calibration such as a test chart or the like is displayed on the chip 9.
Patent JP-2001083972-A (JP)
Title: Bell device
Inventor: ICHIMURA AKIJI
IPC: G10K1/074
Filed: 1999-09-17
Abstract: PROBLEM TO BE SOLVED: To provide a bell device having improved performance in an rainy time compared with a conventional one. SOLUTION: A roughly cup-shaped bell 6 is mounted upward on a mounting member 2 of this bell device 1. On a shaft part 3 of the mounting member 2, a striking member 11 as a striking means 9 is installed freely rotatavely, and also an operating member 10 for ringing the bell 6 by rotating the striking means 9 is installed freely rotatavely. The operating member 10 is equipped with a disc-shaped cover part 10A formed in a larger size than the bell 6, and an opening part of the bell 6 is covered by the cover part 10A.
Patent JP-H02109917-A (JP)
Title: Soil feeder for seedling box
Inventor: MUTA HIROICHI
IPC: A01G9/08
Filed: 1988-10-18
Abstract: PURPOSE:To provide the title feeder so designed that soil received at the relevant position is carried to a specified distribution position using a feeder, and distributively fed to a bed soil packing device and a soil-covering device through inversion of the distributor to simplify the whole structure. CONSTITUTION:A bed soil packing device 4, an irrigating device 5, a seeding device 6 and a soil-covering device 7 are successively arranged in this order on a carrying apparatus 2 along the carrying direction, and seedling boxes 8 are then successively carried to make a bed soil feed, irrigation, seeding and covering soil feed. A reversely movable belt conveyor 12 as the distributor is spanned between the tank 20 in the soil-covering device 7 and the tank 20 in the bed soil packing device 4. (1) soil carried by a feeder and (2) soil from excess soil from the seedling boxes 8, delivered from a tank 30 equipped at the lower part of the bed soil packing device 4, are fed, with a bucket elevator 27, to the distribution conveyor 12. Therefore, soil for both bed and covering soil can be fed using a common feeder, and excess soil in bed soil feeding is ensured to be fed only in the normal operation of the distribution conveyor 12, thus simplifying the system as a whole.
Patent JP-S63115407-A (JP)
Inventor: DETSUBITSUDO NOBOSERU
IPC: H01L21/8234
Filed: 1987-10-19
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。