baber/WOPTO huggingface dataset:
Patent JP-S61142624-A (JP)
Title: Heater for electron tube
Inventor: MATSUMOTO TOSHIYUKI
IPC: H01J1/24
Filed: 1984-12-14
Abstract: PURPOSE:To reduce generation of connection failure by rough enlargement of tungsten crystal by setting content of magnesium of coating material mainly composed of alumina to a specified value. CONSTITUTION:An alumina coat 2 is arranged at the circumference of tungsten core lead 1 of the heater 10. The alumina coat 2 is formed with a lower layer coat 2A which is formed by coating and baking the alumina suspension having the composition A where the magnesium nitride is added for improving electric deposition capability to the core lead 1 and a uper layer coat 2B formed with alumina suspension having the composition B where the tugsten oxide is added for blackening. Content of magnesium is ranaged within 1-30ppm at the side of lower layer coat 2A. Thereby, generation of connection failure due to rough enlargement of tungsten crystal can be lowered.
Patent JP-H05131420-A (JP)
Title: Method and apparatus for producing concrete secondary product
Inventor: IKEDA NOBUO
IPC: B28B3/02
Filed: 1991-09-13
Abstract: PURPOSE:To produce a product having a smooth surface and high strength and to shorten an ageing time by a method wherein ready-mixed concrete is charged in a form to be stirred and the form is evacuated to discharge air and a part of excessive moisture before the concrete is pressed and compressed to discharge excessive moisture. CONSTITUTION:In producing a concrete block by molding ready-mixed concrete 2 by using a form 1 made free to internally pressurize and evacuate, in the first place, the ready-mixed concrete 2 is charged in the steam form 1 having an opening part provided to the upper surface thereof and a lid 7 is applied to the opening part and, in the second place, air is discharged from the upper part of the form 1 while the form 1 is pressurized from the bottom part thereof and the ready-mixed concrete 2 is stirred. In the third place, the air in the form 1 is sucked under vacuum to reduce the pressure in the form 1 to discharge the air and a part of excessive moisture present in the ready-mixed concrete 2 to the outside of the form 1 and, in the fourth place, the ready-mixed concrete 2 is compressed by pressurizing the form 1 from the upper part thereof to discharge excessive moisture from the small hole 14a provided to the bottom part of the form 1.
Patent JP-H03125964-A (JP)
Title: Ultrasonic inspection apparatus
Inventor: SHIMA TADAO
IPC: G01N29/44
Filed: 1989-10-11
Abstract: PURPOSE:To prevent erroneous reading or misunderstanding and to efficiently perform inspection based on a predetermined standard by displaying a characteristic graph showing the height and path length of a flaw echo becoming an inspection standard in a state superposed on an A-scope image. CONSTITUTION:At first, a standard test piece is subjected to flaw detection at a plurality of places in a flaw detector part 1 and the data of the path length and height of a flaw echo are stored in a display graph data memory region 6a and, at the time of the completion of the measurement of the test piece, the pixel data corresponding to three characteristic graphs L, H, M are formed in a graph frame setting and processing program 6c on the basis of the graph display data being a judge standard stored in the memory region 6a to be written in a pixel memory part 61 and the video memory of an LCD display apparatus 10. A-scope image data is formed in an A-scope image operational processing program 71 on the basis of the flaw detection waveform signal from an object to be inspected obtained corresponding to the transmission pulse signal from the flaw detector part 1 and written so as to be superposed on the pixel data containing the characteristic graphs stored in the memory part 61. Then, the A-scope image display data, the characteristic graphs becoming the judge standard and a scale are simultaneously displayed on the apparatus 10. By this method, a flaw level can be judged rapidly, accurately and efficiently.
Patent JP-S62123229-A (JP)
Title: Heating cooker
Inventor: SATO TOSHIO
IPC: F24C7/02
Filed: 1985-11-22
Abstract: PURPOSE:To prevent spark between a heat reflecting plate and the surface of a ceiling and permit to project radiant heat from a heater against a food stuff efficiently by a method wherein the heat reflecting plate, provided near the heater, is formed by a shape memory alloy. CONSTITUTION:A high-frequency oscillator, consisting of a magnetron, is attached to the rear wall of a heating chamber and two pieces of heaters 9 are attached to the vicinity of a ceiling surface 5 as the heat sources of a heating cooker while a heat reflecting plate 10, reflecting radiant heat and projecting it against a food, is provided above the heater 9. The main body of the heat reflecting plate 10 is formed by a shape memory alloy such as i-i series alloy, for example, so as to have an initial processed configuration of arced and bent condition while the crystal structure of this condition is in a material phase (high-temperature phase), therefore, this shape memory arroy is deformed into a flat plate in a room temperature so as to be contacted closely with the surface 5 of the ceiling. Accordingly, the irregular thermal deformation of the heat reflecting plate may be prevented, the radiant heat may be projected against the food efficiently and the generation of spark between the heat reflecting plate and the surface of the ceiling may be eliminated upon high-frequency oscillation.
Patent JP-H10162775-A (JP)
Title: Oxygen control agent for fluorescent lamp
Inventor: FOUST DONALD FRANKLIN
IPC: H01J61/26
Filed: 1997-09-29
Abstract: PROBLEM TO BE SOLVED: To sharply reduce or prevent the formation of leaching mercurons and mercuric compound by oxidation of element state mercury by preventing dissolution of iron and copper from a lamp part by introducing a free-oxygen scavenger to a mercury vapor discharge lamp. SOLUTION: When an oxygen control agent is introduced into a structure of a mercury vapor discharge lamp such as a fluorescent lamp or a test solution, oxygen usable for oxidation of a metallic part to an oxidizing shape having oxidizing capacity to soluble mercury oxide of soluble and element state mercury reduces. Therefore, generation and dissolution of soluble ferric compound and soluble cuprous compound from a lamp part is reduced or prevented, and as a result, a loading mercury compound is reduced or prevented. That is the formation of leaching mercury when the fluorescent lamp is disrupted and is exposed to a filling-up condition, can be prevented or restrained to the minimum extent by preventing oxidation of several pats of the lamp.
Patent JP-S63115729-A (JP)
Title: Manufacture of core material of frp steering wheel
Inventor: KOIKE SHINJI
IPC: B29C70/16
Filed: 1986-11-05
Abstract: PURPOSE:To improve fluttering characteristics, by a method wherein a weight is increased by applying granular substance of high specific gravity to a ring part, in a process of manufacturing a core material of a steering wheel made of FRP by winding round a resin-impregnated long fiber. CONSTITUTION:A ring part 13, boss part and spoke part are formed by winding a resin impregnated glass fiber F1 round a molding tool 1 constituted of a wind-up mold 3 and boss metal fittings 2 by making use of a robot 7. Then a separate glass fiber F2 impregnated with resin 23 mixed up with granular substance of high specific gravity is wound round a ring part 13 further. As a weight of the ring part 13 is increased, a core material whose handle does not vibrate in a peripheral direction and whose fluttering characteristics have been improved is obtained. Iron powder 22 may be either dropped or sprayed to the ring part through a metallic powder supply instrument 24.
Patent JP-2000094418-A (JP)
Title: High specific gravity wooden cement plate and manufacture thereof
Inventor: SUGITA TADASHI
IPC: C04B28/02
Filed: 1998-09-17
Abstract: PROBLEM TO BE SOLVED: To provide a lightweight and high specific gravity wooden cement plate. SOLUTION: The lightening of a plate is carried out by providing a wall- thinned recessed part 5 on the rear side of a high specific gravity wooden cement plate 4 having a true specific gravity of 1.4 g/cm3 or higher. In the wooden cement plate 4, at least the deep peripheral edge part of the recessed part is made of a hardened mixture containing a mixed wooden reinforcing matter consisting of minute wood fibers and wood pieces and a cement.
Patent JP-S62123464-A (JP)
Title: Photomask
Inventor: OOTA KENJI
IPC: G03F1/00
Filed: 1985-11-22
Abstract: PURPOSE:To obtain the photomask capable of smoothing a pattern end such as a guide truck formed to the mask by providing with a film which does not pass an ultra-violet ray on a mask substance and by forming a reflecting film on a said film. CONSTITUTION:The film 2 which does not pass the ultra-violet ray is provided on the mask substrate 1, and the reflecting film 3 is formed on the surface of said film. A conventional glass and an acrylic resin, etc., are used to the substrate of the mask. The film 2 which does not pass the ultra-violet ray comprises a Cr or Ta film. The film 2 is formed conventionally by a sputtering or a vacuum depositing methods, etc. The reflecting film 3 is preferably composed of the conductive film contg. the mono-layer or the plural layer and is formed by the vacuum-depositing method or the sputtering method. Thus, when recording the guide truck, the Ar laser ray is not absorbed to a Cr film. Accordingly, as the resist film is not destroyed due to the increasement of the temperature of the Cr film, the end surface of the guide truck makes it possible to be smooth.
Patent JP-H06117980-A (JP)
Title: Method and device for holding specimen in tensile test
Inventor: INAGUMA NAOHIKO
IPC: G01N3/04
Filed: 1992-10-01
Abstract: PURPOSE:To obtain a method and device for holding a specimen which can perform tensile test without plane grinding treatment even if there are shrinkage in the specimen. CONSTITUTION:The width of face members 15a and 15b of a specimen holding device 10 is narrower than that of a holding part 6 of a specimen to be held. When the holding part of a specimen with any shrinkage is held between the face members 15a and 15b, the face members are laid out inside the holding part, thus preventing the face members from crushing a projecting part 19 formed at the side edge part of the holding part and local stress from being generated. Since the local stress becomes a starting point for rupture, the rupture can be suppressed at the holding part by preventing generation of the local stress.
Patent JP-2000085771-A (JP)
Title: Carriage container
Inventor: YAMADA YOSHITOSHI
IPC: B65D85/50
Filed: 1998-09-17
Abstract: PROBLEM TO BE SOLVED: To prevent the deformation and damage caused by the load applied from above at the time of stacking components vertically and control the large positional shift in the lateral direction between the upper and lower portions. SOLUTION: Peripheral face flanges 15 and 16 continuing in the lateral direction are protruded on the upper section and the lower section of a container main body 11 formed into the closed-end square box shape, and the lower peripheral face flange 16 is engaged with the upper peripheral face flanges 15 when the container main body 1 is stacked thereon in the constitution of a carriage container. Also upper protrusions 23 are formed on the upper face of the upper peripheral face flange 15, and lower protrusions for controlling the position between the upper and lower container main bodies 11 between the lower face of the lower peripheral face flange and the upper protrusions 23 of the upper peripheral face flange 15 are formed on the lower face of the lower face peripheral face flange 16.  A plurality of upper protrusions 23 and the lower protrusions are so formed as to position alternately at the given intervals respectively.
Patent JP-H05102382-A (JP)
Title: Repair structure and repair method of i/o pin
Inventor: INASAKA JUN
IPC: H05K3/22
Filed: 1991-10-11
Abstract: PURPOSE:To provide a repair structure and a repair method of restoring a damaged I/O pin so as to have an original electrical and mechanical characteristic in the case where the external connecting I/O pin provided on a ceramic multi-layer wiring board comes off together with a part of the ceramic board and damaged. CONSTITUTION:Conductive adhesive 7 is embedded in a damaged part of an I/O pin, and a repair pin 6 is errected, made to adhere thereto, and electrically connected to the damaged part, and a normal I/O pin 5 and a repair pin 6 surrounding the damaged I/O pin are bridged and fixed to a fixing plate 8 to obtain mechanical strength.
Patent JP-2000076324-A (JP)
Title: Cad system for construction linking attribution data
Inventor: HASHIDA MIKIO
IPC: G06T1/00
Filed: 1998-09-03
Abstract: PROBLEM TO BE SOLVED: To facilitate various kinds of designing arithmetic work by defining attribution data of an object in a format similar to graphic data, parallelly retaining graphic data and attribution data in the same file and parallelly retaining the file name of the same object as attribute data. SOLUTION: Graphic data 11 and attribute data 12 of a cylinder and graphic data 13 and attribute data 14 of a cylinder are stored in a graphic file 10. In addition, the file name of a graphic file 2 as an attribute 3 is stored as attribute data for linking 15. On the other hand, graphic data 121 and attribute data 22 of an object on the other side connected to the object and graphic data 23 and attribute data 24 of an object on the other side are stored in a graphic file 20. The file name of the same or connected object is parallelly retained as attribute data like this, thereby plural files can easily be tracked and plural pipings in the same object can be overlap-displayed.
Patent JP-H10108601-A (JP)
Title: Controller for motor-driven reel
Inventor: FUROMOTO YOSHIYUKI
IPC: A01K89/017
Filed: 1996-10-04
Abstract: PROBLEM TO BE SOLVED: To provide a controller for motor-driven reel with which the main body of a reel can be miniaturized. SOLUTION: This controller for motor-driven reel is a device for rotating a spool 10 supported on a main body 1 of reel through a motor 12 while having a display part 5 for displaying the depth of top end part of a fishing line in the water on the upper surface of the main body 1 of reel, and is provided with a PWM driving circuit 21, panel case 4 and control part 20. The PWM driving circuit 21 is provided for driving the motor 12 while being arranged under the front part of the main body 1 of reel. The panel case 4 water-tightly houses the PWM driving circuit 21 from the outside together with the control part 20 and the display part 5. The control part 20 performs the display control of the display part 5 and the driving control of the PWM driving circuit 21.
Patent JP-2001089024-A (JP)
Title: Folding machine
Inventor: KOJIMA NORIYUKI
IPC: B65H45/28
Filed: 1999-09-17
Abstract: PROBLEM TO BE SOLVED: To improve the productivity and to reduce the burden on a worker by providing a folding machine dispensing with complicated works or any time for preparation, capable of the folding different in printing specifications and folding specifications. SOLUTION: In a folding machine capable of receiving a plurality of webs and comprising folding means 41, 43, 52 and 54 provided on one side of folding machine bodies 40 and 50, and folding means 42, 44 and 53 provided on the other side in the axial direction, the folding by one folding means is different from the folding by the other folding means, and thus, the folding specifications can be switched in an extremely simple manner and in a short time, the burden on a worker can be considerably reduced, the time for preparation is considerably reduced, and the productivity is improved.
Patent JP-H03127761-A (JP)
Title: Amination of dihydric phenols
Inventor: WATABE KIYOUKICHI
IPC: C07C213/02
Filed: 1989-10-12
Abstract: PURPOSE:To aminate a dihydric phenol while inhibiting the by-production of tar-like substances, by reacting a dihydric phenol with an amine in the presence of a phenol and the phosphate salt of Sc, Yt, lanthanum or a rare earth lanthanide metal. CONSTITUTION:When a dihydric phenol is reacted with an amine to prepare the corresponding aminophenol and phenylenediamine, the reaction is performed in the presence of a phenol and the phosphate of scandium, yttrium, lanthanum or a rare earth lanthanide metal having an atomic number of 58-71 to aminate the dihydric phenol while inhibiting the production of by-products. The amine is preferably ammonia, a primary amine, a secondary amine, etc. The method permits to prepare the corresponding aminophenol and phenylene diamine in a good yield and proceed the reaction without losing the dihydric phenol.
Patent JP-H03125287-A (JP)
Title: Character recognition device
Inventor: MAEJIMA HIDETOSHI
IPC: G06K9/40
Filed: 1989-10-11
Abstract: PURPOSE:To realize efficient character recognition by providing a picture input device to read a picture and convert it into digital data, an information processor to convert the read picture into character information, and a means to remove a specified pattern from the read picture. CONSTITUTION:A picture reader 2 converts an optical signal at every picture element from a read object into an electric signal by an image sensor 4, and the electric signal is amplified by a gain amplifier 5, and after being quantized into digital data by an A/D converter, it is delivered to a CPU 7, and the CPU 7 binarizes it, and stores it in a buffer RAM 8. Next, after the CPU 7 removes the specified pattern from picture information developed on the buffer RAM 8, it transfers picture data to the information processor 1 connected via an interface cable 3 through an interface circuit 9, and the information processor 1 executes character recognition processing from the received picture. Thus, the picture containing the character information can be read by good sensitivity, and can be recognition-processed without increasing a noise.
Patent JP-H03126470-A (JP)
Title: Low frequency medical treatment device
Inventor: EIRAKU TETSUHIKO
IPC: A61N1/32
Filed: 1989-10-11
Abstract: PURPOSE:To selectively hold a low frequency pulse of an output waveform pattern in which a user feels the largest effect by providing a means for outputting continuously an output waveform pattern of that time in the case an instruction is given from an instruction input means. CONSTITUTION:In a step S7, whether the present mode is a step mode or not is discriminated by a microcomputer 10. In the case of 'NO', that is, in the case it is not the step mode, the operation advances to a step S8, and whether a step key 12 is operated or not is discriminated. In the case of 'YES' in the step S8, the operation mode is set to the step mode in a step S9, and thereafter, the operation advances to a step S15, and in the case of 'NO', the operation advances directly to the step S15. In the case of 'YES' in the step S7, that is, in the case of the step mode, the operation advances to a step S10 and a holding operation of an output waveform which is being outputted at present is executed. In other words, an output waveform pattern of that time is outputted continuously.
Patent JP-H06114996-A (JP)
Title: Production of organic film
Inventor: NISHIYAMA KAZUHIRO
IPC: B32B9/00
Filed: 1992-10-02
Abstract: PURPOSE:To form in org. monomolecular film or an org. built-up film using a wide range of an org. compd. by an easy method. CONSTITUTION:A glass substrate 10 is immersed in a 1.0vol.% soln. of triisopropoxytitanyl chloride in hexadecane and washed with hexadecane to form a metal monomolecular film 18 and, thereafter, the substrate is immersed in a 1.0wt.% soln. of sebacic acid in hexadecane to form an org. monomolecular film 17 on the metal monomolecular film 18. This process is repeated to form the metal monomolecular film 18 and the org. monomolecular film 16.
Patent JP-H05209819-A (JP)
Title: Measuring method of surface energy
Inventor: GERUHARUTO AARUTO
IPC: G01N13/00
Filed: 1992-10-02
Abstract: PURPOSE: To obtain a method for continuously and easily measuring surface energy of a foil. CONSTITUTION: A method for measuring surface energy of a foil moving in a direction 4 by measuring surface force comprises steps of leading a foil 3 onto at least a first roller 1 and then onto a guide unit for measuring the surface force and measuring deviation of a passage 8 of the actual foil from the possible shortest foil passage 7 between the first roller and the guide unit on at least one point. The deviation is used as a measured value of the surface energy on a side of the foil 3 in contact with the first roller 1.
Patent JP-H10109362-A (JP)
Title: Repairing engineering method of existing pipe line
Inventor: OOKA SHINKICHI
IPC: B29L23/00
Filed: 1996-10-04
Abstract: PROBLEM TO BE SOLVED: To allow to realize excellent working safety and the reduction of an execution cost. SOLUTION: Under the state that compressed air is supplied in a tubular repairing sleeve, which is introduced in a pipe line 13 and contains a curing resin under an uncured state containing a photo-setting agent, so as to urge the repairing sleeve against the inner surface 13a of the pipe line, the repairing sleeve is photo-set by being applied with ultraviolet rays from an ultraviolet applying device 31 travelling in the repairing sleeve. Further, by travelling a cooling part 36 for spraying cooling water in accompany with the ultraviolet applying device 31, the repairing sleeve is cooled.
Patent JP-H06119320-A (JP)
Title: Kana/kanji converter
Inventor: OIKE YOKO
IPC: G06F17/22
Filed: 1992-10-02
Abstract: PURPOSE:To improve operability by registering a reading and KANJI (Chinese character) as Chinese compound words in an internal dictionary when the KANJI defined by a single KANJI conversion is defined by the only KANJI having specific reading information. CONSTITUTION:In each record of single KANJI dictionary data stored in a dictionary area 72 of a ROM 70, the columns for a reading character string, a single KANJI corresponding to it and a flag showing whether the reading is a phonetic one or not are provided. When a conversion character string corresponding to an inputted reading character string does not exist in a Chinese compound word dictionary, the candidate of the conversion character string is searched, using the single KANJI dictionary. When a KANJI is defined by this signal KANJI dictionary retrieval, whether the reading at the time is a phonetic one or not is decided by a phonetic reading flag in the single KANJI dictionary. When the reading is the phonetic one, the reading and KANJI are temporarily stored in the working area 82 of a RAM 80. If the signal KANJI conversion is terminated by the only phonetic reading, the stored reading and KANJI are registered as the Chinese compound words in the dictionary registering area 86 of the RAM 80.
Patent JP-H07122059-A (JP)
Title: Dustproof structure of device containing drive for reading/writing medium
Inventor: KAI KAZUAKI
IPC: G11B17/22
Filed: 1993-10-22
Abstract: PURPOSE:To provide the dustproof structure of a device contg. a drive for reading/writing media capable of protecting the media, drive, etc., against dust, etc., without increasing the size of the device. CONSTITUTION:A hermetic unit 6 advances to a drive 3 side and the opening 6a of the hermetic unit 6 and the medium insertion port of the drive 3 are hermetically closed by a hermetic member 6b at the time of setting the medium 5 to the drive 3. The hermetic state is maintained after the shutter 6c is closed and before the medium 5 is ejected from the drive 3. The shutter 6c is opened and the medium is taken into the hermetic unit when the medium 5 is ejected from the drive. A partition plate 8 is disposed between the front surface part provided with the medium insertion port of the drive 3 and the drive body part and a dustproof case is mounted at the drive 3, by which the drive 3, etc., are protected against the dust, etc.