baber/WOPTO huggingface dataset:
Patent JP-2000125192-A (JP)
Title: Image synthesizing device
Inventor: OKAZAKI TOSHIHIRO
IPC: H04N5/265
Filed: 1998-10-14
Abstract: PROBLEM TO BE SOLVED: To facilitate synthesis by controlling input timing and addressing to a memory and compositing and outputting image data such as a still picture and continuous images in which a vertical synchronizing signal is inputted asynchronously, a vertical scan frequency is different and a horizontal scan frequency is equal. SOLUTION: A line gate detecting device 16 detects the line gate marker of image data outputted from each memory, nullifies the address counter of the detected memory and stops horizontal image data display at the position. Also, when both 1st and 2nd or 3rd respective memories 9 and 10 or 15 detect it, the address counter is made effective again. A synthesis deciding device 17 compares image data outputted from the 1st memory 9 with a preliminarily set luminance level in every pixel, a D/A converter 12 convert the data in each pixel unit when it is equal to or more than a set value and converts the data of the 2nd or 3rd memory 10 or 15 when it is below the set value, and a synchronizing signal and a blank signal are superimposed on the data in the timing of an output of a timing controller 11 to be a composited image signal.
Patent JP-H09135103-A (JP)
Title: High frequency circuit board
Inventor: HAMADA TOMOJI
IPC: H01P3/08
Filed: 1995-11-10
Abstract: PROBLEM TO BE SOLVED: To provide an earthing provision suitable for a high frequency signal by providing a rear side grounding electrode to both a slave and a main dielectric board and connecting a signal line to ground at the slave dielectric substrate side. SOLUTION: A dielectric board 1 is constituted of, e.g. a GaAs board. A line 2 of a prescribed pattern is provided to the front side of the dielectric board 1, and a dielectric board 3 made of, e.g. a polyimide is formed to have the line 2 inbetween with the board 1. Then a ground electrode 4 made of, e.g a metallic film is formed on an upper side of the dielectric board 3. In the earthing method, a via hole 10 is formed at a prescribed position of the dielectric board 3 just above the line 2 and a metallic film is deposited by a usual method. Thus, the grounding electrode 4 is electrically connected to a line part to be grounded in the line 2, and then required earthing is completed for a high frequency circuit use semiconductor board constituted of the dielectric board 1.
Patent JP-S62187256-A (JP)
Inventor: MANFUREETO KUROITSUERU
IPC: H03M1/48
Filed: 1986-12-10
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-S63144243-A (JP)
Title: Electrostatic capacity type humidity sensor
Inventor: UEKI TOYOAKI
IPC: G01N27/22
Filed: 1986-12-08
Abstract: PURPOSE:To obtain a sensor which has high sensitivity and does not deteriorate even when applied with a DC voltage by composing the sensor of a couple of electrode plates united having their surfaces opposite each other across insulating supports and a porous ceramic element body fitted to at least one surface between the opposite surfaces of the electrode plates, and forming a gap part between the element body and opposite surface. CONSTITUTION:The porous ceramic element body 2 is fixed to one surface of an electrode plate 1 made of a nickel metal plate, etc. Then, insulating supports 3 which are formed of insulators such as glass to thickness t2 larger than the thickness t1 of the element body 2 are adhered at four peripheral places of the electrode plate 1 where the element body 2 are fixed. Then, an electrode plate 4 of the same constitution with the electrode plate 1 is placed on the other end surfaces of the supports 3 and adhered, and the element body 2 is arranged while the gap part 5 which communicates with the outside air is formed between the electrode plates 1 and 4. Consequently, variation in capacity with humidity increases and even slight humidity variation can be detected. Therefore, even if the DC voltage is applied for a long time by mistake, the migration of ions in the element body 2 is reduced because of the gap part 5 until it can be ignored, and the sensor does not deteriorate.
Patent JP-H10133777-A (JP)
Title: Information processor from which top unit can be separated
Inventor: UMETSU HIDETAKA
IPC: G06F1/16
Filed: 1996-11-05
Abstract: PROBLEM TO BE SOLVED: To improve the assembly and disassembly easiness, and maintenanability, by allowing a top unit to be separable from or slide- connectable with a base unit. SOLUTION: At the time of assembling a top unit 105 and a base part 101, the lower face of the top unit 105 and the upper face of the base part 101 are both planes, and when they are positioned in a figure (b), and the top unit 105 is slid to the left, a dovetail 20 is inserted into a dovetail groove 19, a connector 18 is inserted into a connector 17, and finally a safety lug 16 is connected with a safety lug groove 15 so that the top unit 105 can not be moved to the right in a figure (c). Moreover, this is guaranteed by using a screw 21. After the top unit 105 and the base part 101 are separately assembled, they are mechanically and electrically connected at the same time. Thus, assembly and disassembly easiness, and miantenanability can be improved.
Patent JP-H03152963-A (JP)
Title: Semiconductor device
Inventor: HIGUCHI MASAYUKI
IPC: H01L23/50
Filed: 1989-11-09
Abstract: PURPOSE:To protect inner leads against deformation and to enable positioning, wire-bonding, and the like to be accurately executed so as to improve a semiconductor device in quality and reliability by a method wherein only the region of a lead frame including the inner leads and a stage is annealed to remove residual stress induced in the lead frame due to the process history. CONSTITUTION:The outer region of a strip material of a lead frame 1 including a dam bar 7 is masked, the strip material is introduced into an annealing oven of high frequency heating type and the region of the lead frame 1 which includes only inner leads 6 and a stage 4 is thermally treated. By this setup, reference pin holes 3, outer leads 8, and dam bars 7 are prevented from being thermally deformed, so that positioning can be accurately executed in assembling and a semiconductor device of this design can be improved in quality and reliability.
Patent JP-H04166245-A (JP)
Title: Roller mill device and operating method thereof
Inventor: SATOU KAZUNORI
IPC: B02C15/04
Filed: 1990-10-30
Abstract: PURPOSE:To prevent a grinding roller from being suddenly oscillated and vibrated by providing both a stopper member for inhibiting oscillating actuation and a cushioning member for absorbing shock of the stopper member between a roller bracket and a pressurizing frame. CONSTITUTION:A plurality of pieces of grinding rollers 2 are arranged on a grinding race 8 constituted of a recesslike groove engraved in the outer circumference of the upper face of a rotary table 6. Further the roller 2 is rotatably supported by a roller bracket 1. Furthermore the roller 2 is pushed on the grinding race 8 via the roller bracket 1 by a pressurizing frame 15. The roller bracket 1 and the grinding roller 2 are supported so that both can be oscillated by a pivot 12 provided between the pressurizing frame 15 and the roller bracket 1. Both a stopper member 16 for inhibiting oscillating actuation and a cushioning member 19 for absorbing shock of the stopper member 16 are provided between the roller bracket 1 and the pressurizing frame 15. As a result, the grinding roller is prevented from being suddenly oscillated and vibrated.
Patent JP-2001115624-A (JP)
Title: External wall modified structure
Inventor: HOSHIKAWA TAKAHIRO
IPC: E04G23/02
Filed: 1999-10-15
Abstract: PROBLEM TO BE SOLVED: To provide an external wall modified structure without damaging an existing external wall and having sufficient mounting strength of a new external wall material by directly and surely fixing furring strips for mounting new dry wall materials surely to a skeleton (backing material) of a building in a construction method for modifying the existing external wall surface of a building and a structural body, particularly, the existing external wall surface mainly of an ALC member (autoclaved light-weight concrete). SOLUTION: This external wall modified structure comprises a shaft body 1; and fixing device D formed of a washer part 5 with larger area, a screw part 6 having threads on the outer surface thereof, and a holding part 7 in the shape of matching with the drive part of a tool in order from the shaft body 1 side and having a backing material B allowing the shaft body 1 to be driven thereinto through an existing external wall C; an installation cap E having threads engageable with the threads of the screw part 6 of the fixing device D and having flat smooth surface on the outer surface thereof; furring strips F installed on the flat smooth surface 9 of the installation cap E; and a new external wall material G fixed to the furring strips F and covering the existing external wall C.  The position of the smooth flat surface 9 is adjustable to the inside and outside by rotating the installation cap E.
Patent JP-H03154443-A (JP)
Title: Information transmitter
Inventor: TAKENO KOJI
IPC: H04B14/04
Filed: 1989-11-10
Abstract: PURPOSE:To attain efficient compression coding by applying coding not requiring a constant at a coder in the case of decoding a data by a decoder. CONSTITUTION:A generated bit quantity is controlled by controlling 1st and 2nd coders 26, 27 with a coding termination signal outputted from a bit quantity controller 28. Then a code word delimiter is made clear by applying Huffman coding to mantissa parts 35-38 and it is not required to send a constant to represent how many bits are used for coding to decoders 42, 43 different from a conventional transmitter. Thus, a constant storage device having required for a decoder side in a conventional transmitter is not required and even when plural constants stored in a constant storage device 25 is used, it is not required to send which constant is to be used, the coding efficiency is improved and bit quantity is easily controlled.
Patent JP-S62184349-A (JP)
Inventor: MISHIERU SOOPU
IPC: G01N30/84
Filed: 1986-12-11
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-H04169695-A (JP)
Title: Device mounted with rock drill
Inventor: WATABE KAZUTAKA
IPC: E21B7/02
Filed: 1990-11-01
Abstract: PURPOSE:To facilitate the movement of a rock drill in a narrow place by movably installing a carriage having a mounting member for mounting the rock drill, and mounting a guide cell having a driving device for moving the carriage on a boom provided on a truck. CONSTITUTION:An operation part 5 is operated to drive a running part 1, and a truck B is moved to a desired position. Then, the operation part 5 is operated to rotate a first boom 3a and a second boom 3b, and a guide cell A is set in a determined drilling position. The ratchet handle 15a of a driving device 15 is operated, and a carriage 14 is moved along a cell frame 10 to bring the top end of the rod of a rock drill C into contact with a drilling work surface. The carriage 14 is further moved while driving the rock drill C, whereby a brittle material such as rock, base rock, and concrete is drilled.
Patent JP-H01136603-A (JP)
Title: Apparatus for promoting hair treatment
Inventor: TSUNOYA YUJI
IPC: A45D20/14
Filed: 1987-11-24
Abstract: PURPOSE: To enable the irradiation of infrared rays over a wider area in comparison with the length of a heater by eccentrically and reciprocatingly rotating the heater and a reflector to irradiate with infrared rays and, in addition, to enable uniform irradiation by partially increasing the amount of the irradiation of infrared rays. CONSTITUTION: A heater 14 and reflector 15 eccentrically rotate around a hollow shaft 6 as its center. During this time, the heater 14 heats the areas B to C of hair at a location of a solid line and the area D to E at the location of a phantom line. Therefore, the areas B to E are heated all the time, but the areas D to B and E to C are low in a temperature rise. Coping therewith, a heating line 16 housed in the heater 14 is arranged to be coarse at a location close to a rotating blanket 12 and to be tight at a location far from it. In addition, as the heater 14 irradiates with infrared rays while rotating, it is capable of irradiating without irregularities even when screened at a certain location.
Patent JP-H09136559-A (JP)
Title: Accelerator lever mechanism
Inventor: NARUSE MASUYUKI
IPC: B60K26/02
Filed: 1995-11-13
Abstract: PROBLEM TO BE SOLVED: To solve all the contradictory problems of lightening a lever operation while reducing the operational range of the lever and of lightening the lever operation while making an accelerator lever return faster by increasing the momentum of an accelerator wire, and lightening the lever operation. SOLUTION: This accelerator lever mechanism includes a lever member 10 horizontally rotatable about a fulcrum; a chipped gear 20 revoluably supported in an operating arm position which is ahead of the fulcrum of the lever member 10; an accelerator wire winder 25 mounted concentric with the chipped gear 20; a fixed gear meshing with the chipped gear 20; and a string- winding spring 27 rotatingly energizes the chipped gear 20. An accelerator wire locked to the accelerator wire winder 25 mounted concentric with the chipped gear 20 is wound by the angular displacement of an operating arm and the rotation of the chipped gear by operating the lever member 10 horizontally, thus enabling such light operations as to prevent fatigue.
Patent JP-H08225489-A (JP)
Title: Production of terephthalic acid
Inventor: IZUMISAWA YOSHIAKI
IPC: C07C51/43
Filed: 1995-11-13
Abstract: PURPOSE: To provide a method for producing terephthalic acid by which high- purity terephthalic acid excellent in slurry characteristics, reactivity, powder fluidity, etc., is obtained and heat energy produced in a production system for the terephthalic acid is efficiently recovered. CONSTITUTION: In this method for producing terephthalic acid by dissolving the crude terephthalic acid in an aqueous medium, bringing the resultant solution into contact with a platinum group metallic catalyst under conditions of 260-320 deg.C temperature, purifying the crude terephthalic acid, stepwise cooling the aqueous solution of the terephthalic acid and crystallizing the terephthalic acid in the plural crystallization tanks connected in series, the crystallization temperature in the first crystallization zone is regulated to 240-260 deg.C, the crystallization is carried out by agitating with blades at an agitator power within the range of 0.4-10kW/m<3> under agitating conditions, then the solid is separated from a liquid,  the separated terephthalic acid particles is dried to afford terephthalic acid particles containing particles having the particle diameter exceeding 210μm at <=10wt.%, and steam generated by releasing the pressure and cooling a crystallization tank in the first crystallization zone is used as a heating energy for dissolving a crude terephthalic acid slurry.
Patent JP-H10121160-A (JP)
Title: Production of high-purity zinc and production device
Inventor: TAYAMA KISHIO
IPC: C22B19/12
Filed: 1996-10-16
Abstract: PROBLEM TO BE SOLVED: To provide a method and device for directly producing high-purity zinc of >=99.9999wt.% purity (6N) in the form of an ingot by developing a new refining means by which the iron, silver, lead, etc., which have been difficult to separate completely from zinc by the conventional technique are separated. SOLUTION: The electrolytic zinc of 99.99% purity is put in a raw material crucible 5, fixed on a suction stand 9 set in the center of a recovery mold 6 and introduced into an electric furnace 1. The crucible 5 and recovery mold 6 are doubly sealed by the outer cylinder 3 and inner cylinder 4. The inside of the inner cylinder 4 is kept at 1×10<-2> Torr by an evacuating device 2, the furnace is heated to 450 deg.C, and hence the zinc in the raw material is vaporized, then condensed on the inner face of the inner cylinder, granulated and dropped into the recovery mold. The granulated zinc is recovered to obtain zinc of >=6N. The material having a lower vapor pressure than zinc remains in the crucible, and the material having a higher vapor pressure is exhausted as the gas, sucked into a cooling trap 8, cooled by a water-cooled flange 7 and solidified.
Patent JP-H09140090-A (JP)
Title: Motor device, and recording/reproducing device for disk using the motor device
Inventor: IWAMOTO KENJI
IPC: H02K7/00
Filed: 1995-11-13
Abstract: PROBLEM TO BE SOLVED: To make the low-speed feed of the output of a motor device finer than conventional ones, and suppress the vibration and noise of the motor device, by providing in the motor device a side pressure applying means for applying a side pressure to the output shaft of the motor device. SOLUTION: A torsion spring 8 (side pressure applying means) is attached to a motor attaching angle 1, together with a motor 2. A bending stress is generated in the torsion spring 8 by arms 8b, 8c to apply a constant side pressure to an output shaft 2a of the motor 2 via a bearing 9. Thereby, when the bearing 9 rotates accompanied by the rotation of the motor 2, a frictional force is applied to the bearing 9. As a result, the constant side pressure is applied to the output shaft 2a of the motor 2, making both the finer low-speed feed of the output of the motor 2 than conventional ones and the absorption of the generations of electrostatic noises on the motor output shaft 2a which are caused by the rotation of the motor 2, etc., possible.
Patent JP-S63148380-A (JP)
Title: Image binarization device
Inventor: HOSOKAWA KATSUMI
IPC: H04N1/40
Filed: 1986-12-12
Abstract: PURPOSE:To prevent line disconnection or omission due to a peak binarization system from being generated, by providing a second binarization circuit of differential system other than a first binarization circuit of the peak binarization system, and performing the OR arithmetic calculation of both outputs at every picture element. CONSTITUTION:An analog image value from an image input device 2 is A/D- converted, and is supplied to an image line memory 5 and a peak hold circuit 4. And a picture data stored in the memory 5 is read out appropriately, and is converted to a binary value and a differential value at a peak binarization circuit 6 and a Sobel differentiation circuit 7. The binarization circuit 8 compares the differential value obtained from the differentiation circuit 7 with a prescribed threshold value at every picture element, then performs binarization. An OR arithmetic circuit 9 performs the OR arithmetic calculation of the outputs of the peak binarization circuit 6 and the binarization circuit 8, and stores a result in a picture data memory 10 as the picture data. Therefore, since a part not being detected at the peak binarization circuit 6 is detected at the differentiation circuit 7, it is possible to correct the line disconnection or the omission.
Patent JP-H11116584-A (JP)
Title: Silatrane derivative and its production
Inventor: YOSHITAKE MAKOTO
IPC: C07F7/18
Filed: 1997-10-13
Abstract: PROBLEM TO BE SOLVED: To produce the subject new compound derivative, comprising a specific silatrane derivative efficiently prepared by reacting an epoxy group-containing trialkoxysilane compound with ammonia and useful as a silane coupling agent, a bonding accelerator or the like. SOLUTION: This new silatrane derivative is represented by formula I R<1> is H or a 1-10C alkyl; R<2> is an alkoxysilyl group-containing organic group represented by formula II [R<4> is a bivalent organic group; R<5> is a 1-10C alkyl; R<6> is a (substituted) monovalent hydrocarbon; (x) is 1, 2 or 3]; R<3> is a (substituted) monovalent hydrocarbon, a 1-10C alkoxy, a glycidoxyalkyl, an oxiranylalkyl, an acyloxyalkyl or an aminoalkyl} and is useful as a silane coupling agent, a bonding accelerator or the like. The compound is obtained by reacting an epoxy group-containing trialkoxysilane compound represented by formula III (R<7> is a 1-10C alkyl) with ammonia.
Patent JP-H04166906-A (JP)
Title: Original position detecting device for lens barrel
Inventor: SAKAMOTO SATOSHI
IPC: G01D5/14
Filed: 1990-10-31
Abstract: PURPOSE:To form an original position of a movable lens with high accuracy without being affected by change in temperature or aging by using a point where an output of a flux detecting means becomes almost zero at the boundary of the N pole and the S pole of a magnet. CONSTITUTION:A plate shape magnet 11 is mounted on a lower part of a lens holder 9. This magnet 11 is magnetized with the N pole and the S pole in the direction crossing an optical axis C. A Hall element 12 is mounted at a predetermined position of a lens barrel 2, and an original position of the lens holder 9, that is, a master lens 8 is detected by detecting a flux of the magnet 11. An output voltage of the Hall element 12 makes a steep curve in the neighborhood of a zero cross point (corresponding to the boundary of the N pole and the S pole). When environmental temperature is changed, a peak level is changed, but the zero cross point is hardly changed, which enables a sensor with high accuracy. Thus, the original position of the master lens 8 can be detected in the stable state all the time.
Patent JP-H08235749-A (JP)
Title: Method for optimization of position of data zone and data storage system
Inventor: DAGURASU UEIN JIYONSON
IPC: G11B23/36
Filed: 1995-11-14
Abstract: PROBLEM TO BE SOLVED: To improve the utilizing efficiency of outer circumferential parts of a disk by defining a position of a data zone of a data storage disk to be a position close to the outer circumference of the disk based on conditions of the system whose assembling is finished. SOLUTION: After assembling of system components is finished, a slider 63 is moved in a direction of an outer circumference 67 of a disk 24. Then a point on the disk 24 at which a load tongue 65 is in contact with a slope 90 of a ramp 60 and the slider 63 is parted from the surface of the disk 24 is registered as a load/ unload position 94. Furthermore, the slider 63 is moved in an inner circumferential direction and a position on the disk 24 at which the load tongue 65 is parted from the slope 90 and the slider 63 reaches an actually recording and reading enable state on the surface of the disk 24 is registered as an outermost data track 88. Formatting is conducted between the outermost data track 88 and a prescribed innermost track. The redundancy included in a buffer zone 72 in existence in common to disks in general is reduced depending on the actual conditions so as to extend the data track areas in the outer circumferential direction on the respective disks.
Patent JP-S61165520-A (JP)
Title: Pulsating burner
Inventor: HISAOKA SEI
IPC: F23N1/02
Filed: 1985-12-25
Abstract: PURPOSE:To enable to increase the efficiency of the system as a whole, by stopping a fan during combustion by utilizing pulsation produced at the time of combustion. CONSTITUTION:Plusating combustion is taken place in the combustion chamber 4 of a burner 1 when combustion gas is ignited. Combustion air is automatically fed into the combustion chamber 4 by the pulsating flow, passing through a fan 9, a silencer 8 and a plenum chamber 7, so that it is not necessary to drive a fan 1 at the time of combustion. Flames produced at the time of combustion is detected by a flame rod 6 and a signal is fed into a controller 15. The signal makes a switch 16 and a switch 17 turn OFF and an ignition plug 5 and the fan 9 are stopped by the switches respectively, but combustion is continued by the effect of automatic combustion by pulsating combustion. if the air is insufficient during steady combustion, flames are immediately extinguished because the ignition plug 5 and the fan 9 are stopped at the same time, although flames are detected by the flame rod 6.