baber/WOPTO huggingface dataset:
Patent JP-2000127211-A (JP)
Title: Injection apparatus
Inventor: HIRAGA NORITSUGU
IPC: B29C45/46
Filed: 1998-10-29
Abstract: PROBLEM TO BE SOLVED: To simplify work when a ball screw is to be disassembled to inspect or repaire it. SOLUTION: An injection apparatus has a cylinder part, a fixed plate 35 attached to the rear end of the cylinder part, a movable plate arranged at the fixed plate 35 in a freely movable manner, an injection member arranged within the cylinder part in a freely advancing and retreating state and attached to the movable plate at its rear end in a freely rotatable manner and a conversion means arranged between the fixed plate 35 and the movable plate and converting the rotatory power generated by a drive means to propulsive force to allow the movable plate to advance and retreat. The fixed plate 35 and the movable plate are equipped with a piercing part 35a formed so as to be opened toward an outer peripheral surface and attaching the conversion means in a freely detachable manner.
Patent JP-H11213939-A (JP)
Title: Spatter cathode
Inventor: ADAM ROLF
IPC: C23C14/34
Filed: 1998-10-29
Abstract: PROBLEM TO BE SOLVED: To form a relatively flat and wide-width erosion groove during the spattering period by ending side surfaces close and far to/from a target of two magnets inserted into a bottom part of a yoke arranged with three cutting thin plates with two clearances in a flat surface near a well edge so as to form an open tunnel for magnetic beam in flush with a bottom part of the yoke. SOLUTION: A well 4 is divided by a stay 5 having a specified length of a well-like yoke 3 fitted in a well-like cathode board 2. Permanent magnets 7, 7' are inserted so that side surfaces thereof close and far to/from a target 8 positioned over the yoke 3 are formed in the same surface with a base bottom surface of the well 4 and a back surface of the yoke 3. Elliptic ring-like cutting thin plates 9, 10 and a central strip cutting thin plate 11 are provided between the target 8 and the yoke 3. Two roof-like magnetic field are formed inside of the target 8 so that the plasma to a surface is divided in parallel with each other, and spread to the peripheral edge area of the target 8, and using efficiency is improved, and spattering width is enlarged.
Patent JP-H08251585-A (JP)
Title: Encoded image cut detecting device
Inventor: HATA RYOTA
IPC: H04N7/24
Filed: 1995-11-28
Abstract: PURPOSE: To make possible cut detection in a short time by deciding whether or not there is a cut between image data in an input image data group. CONSTITUTION: Image data which are already encoded by variable-length encoding are recorded on recording media 1. This detecting device consists of a data amount extraction part 10 which extracts the amount of the encoded image data read out of the recording media 1, a control part 3, a memory part 4 consisting of memories 4A and 4B which store values indicated by the data amount extraction part 10, i.e., data amounts, and a comparative arithmetic part 5 which compares the data amounts outputted from the memories 4A and 4B with each other and decides whether or not there is a cut.  Then the comparative arithmetic part 5 compares the values stored in the memory part 4 with a previously set threshold value or compares a value obtained by comparing plural values stored in the memory part 4 with the previously set threshold value to decide whether or not there is a cut between in-image encoded data in the input image data group.
Patent JP-H10134192-A (JP)
Title: Device and method for pattern matching encoding
Inventor: MOTOMIYA TAKAHIRO
IPC: G06K9/68
Filed: 1996-11-05
Abstract: PROBLEM TO BE SOLVED: To provide the method and device for pattern matching encoding which can increase compressibility without deteriorating picture quality. SOLUTION: In addition to a temporary update library 6 which stores a temporary bit map pattern TBMD which can be updated on the basis of a character pattern cut out of inputted binary image data, a font bit map library 11 is provided and stored a font bit map pattern FBMD of a font specified by detecting the font of the input character pattern or by a user. The character pattern is compared with the temporary bit map pattern TBMBD and font the bit map pattern FBMD to perform a pattern matching process. At this time, the character pattern is newly registered in the temporary update library 6 when it is decided that the character pattern matches only the temporary bit map pattern TBMD or when it is decided that the character pattern matches neither the temporary bit map pattern TBMBD nor the font bit map pattern FBMD.
Patent JP-H05175950-A (JP)
Title: Frame synchronization system
Inventor: MORI KENICHI
IPC: H04J3/06
Filed: 1991-11-25
Abstract: PURPOSE:To reduce mis-detection of synchronization and to decrease a time till synchronization detection by providing a synchronization state information bit to send synchronization data different from the synchronization state at the synchronized side from a synchronization side and detecting the synchronization corresponding to it at the synchronized side. CONSTITUTION:When the synchronization is not taken in equipment B, a B' insertion section 55 inserts the synchronization state information bit B' representing it that the equipment B is not synchronized to a main signal and the result is sent to equipment A. Then the equipment A uses a B' extraction section 41 to extract the equipment B' and selectors 44, 47 are selected and 1st synchronization data from a synchronization pattern generating section 42 and a timing signal corresponding to the data from the timing generating section 45 are selected. Thus, the 1st synchronization data and the bit B' are inserted to the main signal in a required timing and sent to the equipment B by a frame format when no synchronization is taken. The equipment B uses a B' extract section 53 to extract the bit B' and a selector 54 selects the synchronization detection section 51 to detect the synchronization.
Patent JP-H06156942-A (JP)
Title: Manufacture of working oil for hydraulic elevator
Inventor: NAGANUMA KIYOSHI
IPC: C10N30/10
Filed: 1992-11-18
Abstract: PURPOSE:To provide manufacture of working oil for a hydraulic elevator to prevent the occurrence of oxide reaction of base oil. CONSTITUTION:Working oil 2 is prepared through mixture in a way that base oil consisting of hydrocarbon mineral oil and an additive for improvement of performance to be added in the base oil are agitated and heated in a mixing tank 1. In the mixture, inactive gas is fed from a cylinder 5 and injected in the working oil 2 through a nozzle 6. Air dissolved in the working oil 2 is replaced with inactive gas and gas separated from the working oil 2 is discharged from the mixing tank 1. This method causes suppression of the generation of an unpleasant smell and improvement of maintainability of a hydraulic system and provision of an increased life therefor.
Patent JP-H04181692-A (JP)
Title: Electroluminescent(el) panel and manufacture thereof
Inventor: MITA MITSURO
IPC: H05B33/12
Filed: 1990-11-15
Abstract: PURPOSE:To increase the substrate temperature when a luminous film is formed, reduce the oxygen content, and improve the luminous intensity by exposing a Ni thin film connected to a transparent electrode near the end section of a glass substrate, and covering the transparent electrode with a heat-resistant insulating film. CONSTITUTION:A Ni thin film 7 connected to a transparent electrode 2 formed on a glass substrate 1 is formed near the end section of the substrate 1, and an insulating film 3 made of a SiO2 film and a SiN4 film is formed to cover the electrode 2 except the film 7. The substrate temperature when a luminous film 4 is formed on the film 3 by the electron deposition method can be set to 500-1000 deg.C without being restricted by the electrode 2 made of ITO evaporated at 500 deg.C, and the luminous intensity can be improved. The connection strength is increased and the reliability on connection can be improved when a flexible substrate is soldered to the Ni thin film on the glass substrate than when it is soldered to the Ni thin film on the ITO transparent electrode.
Patent JP-H09148283-A (JP)
Title: Method and apparatus for providing thinner wafer
Inventor: KURAGAKI TAKESHI
IPC: H01L21/304
Filed: 1995-11-28
Abstract: PROBLEM TO BE SOLVED: To prevent fragments, yellowing and cracks on the processed surface of a wafer from occurring caused by a grinding blade, by roughing a surface of the wafer opposite to a supporting substrate, etching an adhesive from the outside surface thereof and finishing the wafer to a predetermined thickness by using the fine grinding blade. SOLUTION: A wafer 1 is bonded onto a supporting substrate 2 with a wax 3. While the wafer 1 and the supporting substrate 2 are rotated and moved to a position where the chamfering of the surface on the supporting substrate 2 side of the wafer 1 is started, roughing is conducted by using a grinding blade. Using a solution of the wax 3 as etchant, the wax 3 is side-etched until grinding is finished while preventing the wax 3 from touching the grinding blade. Finishing grinding is then conducted to polish the wafer 1 to an intended finishing thickness. By adding the step of side-etching the wax, it is possible to prevent fragments around the wafer from occurring.
Patent JP-H01156270-A (JP)
Title: Piling-up mechanism for sheet and the like
Inventor: ASANO ICHIRO
IPC: B65H29/24
Filed: 1987-12-09
Abstract: PURPOSE:To let a sheet and the like which are liable to be folded be smoothly piled up by providing injection nozzles in proximity to sheet feeding rollers, and applying air pressure onto the both surfaces of the sheet to be delivered. CONSTITUTION:Air nozzles 2 are provided for the both sides of the bank note holding section of bank note feeding rollers 1. Air in equal pressure is applied to both the upper and lower surfaces of a bank note 3 to be delivered by means of the aforesaid nozzles 2 so that it is straightened even if the bank note 3 is curled. In addition, an air layer is provided between a bank note 5 having been already piled up and the curled bank note 3 so that the bank note is struck against a stopper 4 so as to let it be smoothly piled up on the bank note 5 having been piled up without interfering with the bank note 5 having been piled up.
Patent JP-H06136005-A (JP)
Title: Production of water-swellable sealing material
Inventor: SATODA HIDETOSHI
IPC: C08L21/00
Filed: 1992-10-23
Abstract: PURPOSE:To obtain a method for producing a water-swellable sealing material having the uniform whole surface of a cross section of the resultant molding and the hardness can freely be controlled within a wide range. CONSTITUTION:A water-soluble monomer such as sodium styrenesulfonate and a radical polymerization initiator are kneaded in an unvulcanized rubber such as NBR and premolded with an extruder, etc. The resultant compound is then sealed in an autoclave and an inert gas such as N2 is filled therein. The compound is subsequently heated and kept at an optional temperature under an optional pressure to produce this water-swellable sealing material.
Patent JP-H06155180-A (JP)
Title: Part image acquiring device
Inventor: HIRAI SHINJI
IPC: B23P19/00
Filed: 1992-11-19
Abstract: PURPOSE:To improve a yield rate in an assembly process since image processing accuracy is improved while contributing to improving tact time by quickly moving a part since its transfer part is simple to achieve lightening weight. CONSTITUTION:An optical path changing means 5 is arranged in the vicinity of a clamp means 2 for clamping a part 1, to lift the clamp means by a first lift means 3, and in the case of moving the part to a position of acquiring an image of the part by lifting, a second lift means 7 for lifting a light source 6 is synchronously actuated to hold quantity of light, applied to the part, to the predetermined or more.
Patent JP-H11123639-A (JP)
Title: Jig for splitting clipper
Inventor: MIKAMI SHOJI
IPC: B24B3/52
Filed: 1997-10-23
Abstract: PROBLEM TO BE SOLVED: To provide a jig for a splitting clipper which can carry out a good accuracy of splitting work of a clipper body efficiently, as well as can install and fix the clipper body to the jig simply, in an adequate splitting posture. SOLUTION: While a clipper body W is installed by an installing part 6T formed at the base of a jig 1, in a horizontal position where a core line P is almost orthogonal to the rotating direction of a grinder 2 at a contact point or near the contact point, a scale 9S is erected at the position near the edge point W5 of the clipper body W installed and fixed to a base, and the structure is composed to allow to measure the height of the edge point W5 by the scale 9S, and the clipper body W installed and fixed to the jig 1 is moved laterally being pressed and contacted to the polishing surface of the grinder.
Patent JP-H07138348-A (JP)
Title: Epoxy resin composition and sealed semiconductor device
Inventor: TAJIMA TOMONORI
IPC: C08L63/00
Filed: 1993-11-16
Abstract: PURPOSE:To obtain a long-reliable epoxy resin compsn. excellent in moisture resistance and molbaility. CONSTITUTION:This epoxy resin compsn. contains as the essential ingredients an epoxy resin, a phenol resin of the formula (wherein R<1> is H or an alkyl; and (n) is an integer of 0 of higher), and an inorg. filler in an amt. of 25-92wt.% based on the compsn. The compsn. is used for sealing a semiconductor chip to give the objective sealed semiconductor device.
Patent JP-H03168178-A (JP)
Title: Thread chain-sewing device for attaching tape
Inventor: ICHIMURA TAKASHI
IPC: D05B37/06
Filed: 1989-11-29
Abstract: PURPOSE:To prevent a sewing start part from fraying without being projected out of a cloth, by sewing on the cloth by a length required, by a method wherein a tape is severed together with an end hem of the cloth before sewing is started and ended. CONSTITUTION:After a desired time, a second air cylinder 19 is operated and a piston rod 19a is extended. In this way, a second holding plate 112 is turned with a first holding plate 111, and a string of thread chains Ch is crossed with a second cutter 29 and is severed together with an end hem part 'n' unnecessary for a cloth N. After that, a string of the thread chains with a desired length, which is determined by properly presetting the timing when the second plate 112 is turned, is sewed at the part at which a seam begins to be sewed. After that, while a tape T is being sewed on the upper side, a seam S is formed, and when the cloth N is not detected by a cloth-detecting sensor 33, the tape T crossed with the end hem part unnecessary for an end of the cloth N, is severed by the second cutter 29. Furthermore, when a sewing machine is continuously driven, the tape T is completely sewed on the cloth N and the formation of the seam S is ended.
Patent JP-S63168907-A (JP)
Inventor: YAMATO HITOSHI
IPC: C09D175/04
Filed: 1986-12-29
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-H10152000-A (JP)
Title: Multipoint connection method of wire harness and multipoint connection structure thereof
Inventor: HASEGAWA HIROSHI
IPC: B60R16/02
Filed: 1996-11-21
Abstract: PROBLEM TO BE SOLVED: To facilitate the manufacture of panels in a simple structure, and after the manufacture, to make those of branch cables necessary for wire harness in these panels so as to be connectible freely and easily. SOLUTION: This multipoint connection method is used for such to connect branch cables D2 to the specified cable, at need, among cables D1 constituting wire harness W embedded in each panel 10. A through hole 26 or a window is preinstalled in the specified spot of the panel 10, and a part midway in the specified cable D1 is exposed intact through this through hole 26 in advance. Then, after panel formation, the necessary branch cables D2 are made so as to be connected to the midway part of the specified cable D1 through the through hole 26.
Patent JP-H11140303-A (JP)
Title: Impact-resistant shape-memory resin composition
Inventor: KOSHIRO YOSHINAO
IPC: C08L9/02
Filed: 1997-11-12
Abstract: PROBLEM TO BE SOLVED: To obtain a compsn. which has impact resistance at room temp. and comprises a polymer component mixture consisting of a polyurethane resin and an elastomer each of a specified amt., by having a glass transition temp. of the polyurethane resin therein room temp. or above. SOLUTION: A resin compsn. contains 100 pts.wt. of a polyurethane resin having a glass transition temp. of room temp. or above and 1-100 pts.wt. of an elastomer having a glass transition temp. of room temp or below. The polyurethane resin involves polyurethane resins of a polyester type, a polyether type, a polyesterpolyether type, etc., and has a glass transition temp. of 20-150 deg.C. The elastomer involves a nitrile rubber, a carboxylic-modified nitrile rubber, a hydrogenated nitrile rubber each having a nitrile content of 15-55 wt.%, a thermoplastic polyester elastomer, a chlorinated polyethylene, etc. A 2-mm thick, molded plate from this resin compsn. has a break elongation of 200% or more, measured at room temp. and a pulling rate of 300 mm/min.
Patent JP-H06165037-A (JP)
Title: Approach monitor sensor
Inventor: INOUE OSAMU
IPC: H04N5/33
Filed: 1992-11-19
Abstract: PURPOSE:To surely detect an objective part with high sensitivity and to eliminate the feeling of presence (the feeling of overbearing,) CONSTITUTION:The front face opening of an enclosure 31 is closed by an infrared translucent filter 32 which light transmissivity is less than 5% on the condition of lambda=750nm and 90% on the condition of lambda=945nm, and an infrared light emitting diode 33 which peak wavelength is 945nm, photodiode (infrared detector) 36, CCD camera 42 which effective sensitivity is 100 on the condition of lambda=700nm and is less than 10 on the condition of lambda>=945nm, and infrared floodlamp 43 are arranged inside the filter 32. When an infrared light pulse group 35 is periodically radiated from the light emitting diode 33 and reflected light 37 is detected by the photodiode 36, a control signal is outputted to an output terminal 44 while the detection is performed for cascade connected pulse groups, a VTR is operated, infrared light is projected and illuminated from the infrared floodlamp 43, and during the control signal, the image pickup output of the CCD camera 42 is extracted and recorded in the VTR.
Patent JP-2000135187-A (JP)
Title: Electric vacuum-cleaner
Inventor: HAMAZAKI YUICHI
IPC: A47L9/30
Filed: 1998-10-30
Abstract: PROBLEM TO BE SOLVED: To enable a cleaning person to easily recognize a manipulation means for setting the drive of a motor driven fan even in a dark vacuum-cleaning environment. SOLUTION: The end of a hose 8 connected to a vacuum-cleaner body housing the motor driven fan is provided with a hand manipulation part 15 having a grip part 16 for clamping at the time of cleaning. This hand manipulation part 15 is provided with a manipulation means 18 having various switches 17 and 17 for setting the drive state of the motor driven fan, an optical sensor 19, a rolling sensor 21 for detecting vibration and a clamp detecting means for detecting the clamp of the grip part 16. Plural light emitting diodes 20 and 20 are disposed around the switch 17. When the control means for controlling the drive of the motor driven fan detects the clamp of the grip part 16 by the clamp detecting means, the brightness at the circumference of the hand manipulation part 15 is detected. In the case of darkness, the light emitting diodes 20 and 20 are properly controlled to emit light.  The drive of the motor driven fan is controlled by the current value by the setting manipulation of the manipulation means 18 brightened by the emitted light and the on and off of the current of the rolling sensor 21.
Patent JP-S63169491-A (JP)
Title: Heat exchanger provided with convectional function for promoting heat exchange efficiently
Inventor: TAKAGI TAKEHIRO
IPC: F28D9/00
Filed: 1986-12-30
Abstract: PURPOSE:To obtain a heat exchanger, absorbing or releasing heat efficiently and not necessitating operating energy so much, by equipping a plurality of partitioning plates having convectional function. CONSTITUTION:When a heat exchanger is employed in summer as the auxiliary role of room cooling, air is introduced into the main body of a device, embedded under ground, then, the air passes through partitioning plates A, contacts the main body of the device and the air flows to the rear side A2 of the partitioning plates A while effecting the movement of heat, since an atmospheric temperature is higher at all times than an underground temperature. As a result, a temperature difference is generated between the front side A1 and the rear side A2 of the partitioning plates A, natural convection is effected in a space 3 between the partitioning plates, air in the side of the front side A1, whose temperature is higher, is ascended and the air in the side of the rear side A2 is descended. Thus, the heat of the device is released into an upper side circumference while heat in the lower circumference is taken into the air. In winter, in which the temperature of the main body of the device is higher than the atmospheric temperature, the process of such a series is effected reversely, therefore, the heat exchanger may be utilized throughout a year.
Patent JP-H04368071-A (JP)
Title: Noise detection algorithm in video signal
Inventor: CHIYANDORAKANTO BII PATERU
IPC: H04N17/02
Filed: 1991-11-26
Abstract: PURPOSE: To enable monitoring of noise sign generated for each line. CONSTITUTION: A circuit and a method for monitoring the noise component of a video signal can be executed by a synchronizing signal separator 12 for supplying a synchronization signal to a control signal generator 14. During respective horizontal lines, the control signal generator 14 successively supplies a burst gate signal to a multiplexer 16, supplies a reset pulse to an accumulator 20 at the beginning of chrominance burst cycle and supplies a clock pulse to a scaling ROM 40 at the end of each burst cycle. A pixel of weighted digital horizontal line signal is digitally added to the corresponding pixel of video signal delayed by almost lines corresponding to more than one by an arithmetic processor 32.  In this case, the power of chrominance component in the video signal is decreased because of weighted addition and relation from line to line, but it is canceled while leaving noise characteristic tracks of the signal.
Patent JP-H03172583-A (JP)
Title: Compressor
Inventor: YAMASHITA TETSUJI
IPC: F04B39/02
Filed: 1989-11-30
Abstract: PURPOSE:To perform a heat-up before the start of a compressor properly as well as to quicken the rise time by detecting, by means of float, a sinking or floating position due to a change in specific gravity of lubricating oil following the backflow of a refrigerant, thereby detecting an amount of the refrigerant backflow. CONSTITUTION:When refrigerant gas is liquefied at low temperature and the so-called settling phenomenon that this gas flows back to the inside of a hermetically sealed vessel 1 in liquidity is produced, a level 12a of a refrigerant- lubricating oil mixed solution 17 in this vessel 1 goes up while specific gravity in this mixed solution varies according to the settling value of a refrigerant. When this settling value reaches a critical limit, a magnet float 18 set down to the fixed specific gravity is floated, operating a reed relay 19, and thereby an on-output or a critical limit signal is outputted from an output terminal 21 of a settling detector 20. After a heater coil 13 set up in an outer circumferential part of the sealed vessel 1 is energized with current and a liquid refrigerant is evaporated, a compressor is started at a time when output of the settling detector 20 comes to OFF.