baber/WOPTO huggingface dataset:
Patent JP-H07187711-A (JP)
Title: Production of magnetic recording disc base and glass ceramic article
Inventor: RINDA RUUSU PINKUNII
IPC: G11B5/84
Filed: 1994-07-12
Abstract: PURPOSE: To achieve a high bit density by providing a magnetic storage disk substrate comprising a substrate in which no pit is formed.  
     CONSTITUTION: A batch of glass, which essentially is comprised of, by wt.% based on oxides, 50-65% SiO 2 , 18-25% CaO, 6-11% Na 2 O, 6-12% K 2 O, 0-2.5% Al 2 O 3  and 5-9% F, is melted to obtain a melt. While cooling the melt, a glass body having a desired shape is formed. The glass body is exposed in about 625-700°C temp. range for a period which is sufficient to crystallize the glass body at the site. Crystals produced by the crystallization at the step contain a highly crystalline micro-structure and comprise tightly bonded blade-shaped crystals having ≤ about 1 μm length and about 0.5 μm breadth on the average. 
     COPYRIGHT: (C)1995,JPO
Patent JP-H107585-A (JP)
Title: Osteogenesis promoting and bone resorption preventing agent
Inventor: TAKADA YUKIHIRO
IPC: A23L17/60
Filed: 1996-06-20
Abstract: PROBLEM TO BE SOLVED: To obtain an osteogenesis promoting and bone resorption preventing agent or a food and a beverage, a medicine and a feed provided with osteogenesis promoting and bone resorption preventing effects. SOLUTION: Angiogenin and/or its decomposition product is used as an active ingredient for an osteogenesis promoting and a bone resorption preventing agent. A food, a beverage, a medicine or a feed is blended with angiogenin and/or its decomposition product to impart osteogenesis promoting or resorption preventing effects thereto.
Patent JP-S6141810-A (JP)
Title: Burning flame formation gas turbine
Inventor: SOMA KENICHI
IPC: F23R3/34
Filed: 1984-08-01
Abstract: PURPOSE:To reduce effectively thermal NOx produced in burning time by a method wherein a fuel jetting nozzle is utilized for forming a low excess air ratio burning flame and plural fuel jetting nozzles are arranged in concentric circle manner on the outer periphery of the fuel jetting nozzle for forming a high excess air ratio burning flame. CONSTITUTION:Fuel is jetted through a nozzle 10, the air required for burning is jetted through an air port 30, a low excess air ratio burning flame 50 having the excess air ratio less than 1.0 is formed. Meantime, the fuel is jetted through nozzles 20, the air required for the burning is jetted through air ports 40, a high excess air ratio burning flame 60 having the excess air ratio more than 1.0 is formed. Thermal NOx produced by the high excess air ratio burning flame 60 and a material for reducing the NOx produced by the low excess air ratio burning flame 50 are mixed sufficiently in a mixing region 70. Thereby, the NOx is changed to a harmless nitrogen by the reaction between said NOx and the material. Accordingly, the burning can be performed under the less amount of NOx producing condition.
Patent JP-S6222876-A (JP)
Title: Adhesive composition
Inventor: TODA TAKASHI
IPC: C09J153/02
Filed: 1985-07-22
Abstract: PURPOSE:To provide the titled compsn. having excellent peeling strength, holding power, tack, etc., which comprises a styrene/isoprene block copolymer and a hydrogenated cyclopentadiene compd./vinyl-substd. arom. hydrocarbon copolymer as the essential components. CONSTITUTION:The titled compsn. comprises a styrene/isoprene block copolymer (A) and a hydrogenated cyclopentadiene compd./vinyl-substd. arom. hydrocarbon copolymer (B) (e.g.: hydrogenated cyclopentadiene/styrene copolymer) as the essential ingredients. The titled compsn. is particularly excellent in tack according to the sphere rolling method and useful as a pressure-sensitive adhesive or hot-melt adhesive for bonding an adherend such as wood, glass or metal. The component B is obtd. by copolymerizing a cyclopentadiene compd. with a vinyl-substituted arom. hydrocarbon and adding hydrogen to the copolymer in the presence of a catalyst.
Patent JP-H05256140-A (JP)
Title: Device for facilitating exhaust action of internal combustion engine
IPC: F04F5/20
Filed: 1992-05-27
Abstract: PURPOSE: To increase output and combustion efficiency of an internal combustion engine by exhausting gases by working fluid at a constant speed or more and by a forced exhaust device with a motor at a constant speed or less. CONSTITUTION: A trumpet-shaped diverging pipe 1 is provided in an exhaust opening 101 at the side of an exhaust pipe 100. A taper-shaped induction body 2 narrowing from the center to the front and rear is secured at the end portion of the diverging pipe by a support strip 11 so that a narrowed diverging exhaust channel 12 is formed in the opening. A passage 13 for high speed fluid to pass through is formed between the inner diameter of a rear hole of a fluid guide 3 for inducing air in response to the movement of a moving body, which has a hole larger than the outer diameter of the diverging pipe at the rear end and an opening larger than the hole at the front end, and the outer periphery of the diverging pipe. A fluid induction pressure reduction exhaust device 4 connected and secured by the support strip 11 is provided.
Patent JP-H0722878-A (JP)
Title: Loud speaker
Inventor: KAWAMURA AKIHISA
IPC: H03H17/00
Filed: 1993-06-30
Abstract: PURPOSE:To provide loud speaker which reproduces sounds with a high articulation by inputting a place where articulate reproducing is desired and adjusting delay times and levels of plural speakers to focus the device on the target position. CONSTITUTION:The output signal of a microphone 1 which gathers sounds in a place of reproducing is converted to a digital signal by an A/D converter 4, and meanwhile, delay times and levels to be set to respective signal processing means are calculated in a calculating means 6 so that the device is focused on the reproducing position inputted by a reproducing position input means 7, and the results of signal processings in signal processing means 8a to 8e based on calculated delay times and levels are converted from digital signals to analog signals by D/A converter, and they are amplified by amplifiers 2a to 2e and are reproduced in the target position with a high articulation by speakers 3a to 3e.
Patent JP-H09313731-A (JP)
Title: Pachinko ball
Inventor: TOMITA SEISUKE
IPC: A63F7/40
Filed: 1996-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a pachinko ball hardly stained on the surface, hardly rusted on the surface, and suppressing the generation of a high voltage by the electrification of static electricity. SOLUTION: This pachinko ball 2 is formed with an amorphous metal 4 at least on a surface layer, e.g. the whole pachinko ball 2 is formed with the amorphous metal 4, or only the surface layer of the pachinko ball 2 may be formed with the amorphous metal 4. The amorphous metal 4 containing 2-47 atomic % of beryllium, 30-75 atomic % of a prophase transition metal, and 5-62 atomic % of an anaphase transition metal can be used.
Patent JP-H09322098-A (JP)
Title: Video circuit section with socket for crt
Inventor: ICHIKAWA RYOHEI
IPC: G09G1/00
Filed: 1996-05-31
Abstract: PROBLEM TO BE SOLVED: To prevent the video circuit section from being fallen off or the CRT from being damaged due to the vibration weight of the video circuit section when vibration is exerted to the video circuit section. SOLUTION: The video circuit section 10 with a socket is made up of a video circuit section 11 and a CRT socket 12. The CRT socket is made up of a socket main body 13 fixed to the video circuit section 11 and a sleeve section 14 fitted to an outer circumference of a neck 4 of a CRT 13. The sleeve section 14 is tightened to the neck 4 by a band 15 and supported to the outer circumference of the neck 4 with a sufficient friction. Even when vibration is exerted to the circuit section 10 at transportation or the like, the weight of the video circuit section 11 and the CRT socket 12 is supported by the neck 4 and not directly acted on pin terminals 5, then the possibility of the damaged CRT 3 is precluded. Furthermore, the possibility of the fallen down CRT socket 12 is precluded.
Patent JP-S6054041-A (JP)
Title: Pronounced kana-kanji conversion system
Inventor: OOYAMA YUTAKA
IPC: G10L15/00
Filed: 1983-09-01
Abstract: PURPOSE:To input a Japanese language sentence as usual pronunciation to obtain a character string mixed with Kanji (Chinese character) and Kana (Japanese syllabary) by providing a voice input means, a dictionary storage means, a dictionary retrieving means, a Kana character changing means, and generating means of character strings mixed with Kanji and Kana. CONSTITUTION:A voice input means 1 recognizes a pronounced Japanese language sentence to output a Kana character string. A dictionary having readings and inscriptions of plural words at least is stored in a dictionary storage means 2. A dictionary retrieving means 3 uses the whole or a part of a Kana character string as a key to retrieve the dictionary and obtains inscriptions. A Kana character changing means 4 substitutes a part of Kana characters constituting a partial kana character string, which is not used by the dictionary retrieving means, out of the Kana character string with another Kana characters. A generating means 5 of character strings mixed with Kanji and Kana generates a character string mixed with Kanji and Kana from the partial Kana character string and outputs it. Thus, even with respect to the Japanese language where there is a difference between pronunciation and inscription, a Japanese language sentence is inputted as usual pronunciation to obtain a character string mixed with Kanji and Kana without paying attention to this difference.
Patent JP-H0212821-A (JP)
Title: Oxidizing method of polycrystalline silicon
Inventor: HAIDA OSAMU
IPC: H01L21/316
Filed: 1988-06-30
Abstract: PURPOSE:To manufacture an EPROM and an EEPROM wherein the dielectric breakdown voltage of an intermediate oxide film is high, and the irregularity in threshold voltage is small, by a method wherein, when polycrystalline silicon doped with impurity is subjected to wet-oxidation, mixed gas of steam and inert gas is used, partial pressure of which steam is equal to or less than a prescribed value. CONSTITUTION:When polycrystalline silicon 3 doped with impurity is subjected to wet-oxidation, mixed gas of steam and inert gas is used, partial pressure of which steam is equal to or less than 200Torr. For example, in the case of a transistor wherein the thickness of a gate oxide film 4 is 100Angstrom , and the design value of threshold voltage is 1V, a lower layer gate electrode 3 doped with P is oxidized at 1000 deg.C, and an intermediate oxide film 2 of 300Angstrom  thick is formed. In this case, bubbling method using N2 as carrier gas is applied to the generation of steam, and its partial pressure is adjusted to 100Torr, by changing the water temperature. Thereby, the diffusion of P through the gate oxide film 4 is restrained, so that the irregularity of threshold voltage caused by the diffusion of P can be reduced.
Patent JP-H0593491-A (JP)
Title: Breaking agent packing and water injecting machine
Inventor: WATABE KAZUTAKA
IPC: E04G23/08
Filed: 1991-06-06
Abstract: PURPOSE:To raise the operability of a breaking agent packer and a water injector as well as protect the devices from external forces by a method in which a hopper, a water tank, a dust collector are mounted on a truck, and the conditions of the devices are displayed on an operation panel. CONSTITUTION:Operating devices having a protective cover 5 are mounted on a truck 1 and moved to near a pit. While confirming compressed air pressure and water temperature by an operating panel 6 to display the conditions of operating devices with the cover 5, compressed air is supplied to the ire of the hopper 2. Next, breaking agent is sent from a packing cylinder 10 into the pit, and a pilot valve 12 is closed to stop the supply of the agent. In this case, compressed air is supplied to an ejector 18 to suck and collect the dust of the breaking agent in the pit by the packing cylinder 10, a dust collecting hose 11, and a cyclone 4a. Compressed air is supplied to the piping of the water tank 3, the water injecting nozzle is inserted into the pit, the valve is opened to inject water into the pit. By collectively operating the devices, manual operations are made the tip of the cylinder 10.
Patent JP-H04360199-A (JP)
Title: Automatic player
Inventor: KONISHI SHINYA
IPC: G10H1/00
Filed: 1991-06-06
Abstract: PURPOSE:To enable an operator to easily select a rhythm, timbre, a music name, etc., that the operator intends about the automatic player which enables the rhythm, timbre, music name, etc., to be played automatically to be selected corresponding to the era when they were used. CONSTITUTION:The automatic player consists of a storage means stored with performance information corresponding to specific music atmospheres while the information is classified by the era when the music atmospheres were used, a 1st indicating means 12 which indicates the classifications of the performance information stored in the storage means, a 2nd indicating means 13 which indicates one specific piece of performance information among pieces of performance information belonging to the classification indicated by the 1st indicating means 12, and an automatic playing means which performs automatic performance according to the performance information indicated by the 1st and 2nd indicating means 12 and 13.
Patent JP-H0830762-A (JP)
Title: Print-of-seal image density converting device
Inventor: HARIKAWA KIKUNOSUKE
IPC: G06T3/40
Filed: 1994-07-13
Abstract: PURPOSE:To greatly shorten working time, and to prevent a human error, and to execute image converting work without impairing the reliability of print-of-seal image data. CONSTITUTION:This device is provided with an input editing means 4 to input a pre-conversion image file 1 and a resident information file 2, a conversion device 5 to receive unitarized image information from the input editing means 4 and convert an image part from image information, an extracting means 6 to receive a result from the conversion device 5 and store the image part in a post-conversion image file 7, and a collation list output means 8 to receive the result from the conversion device 5 and print an image and the resident information of its basic information to a printing device 9.
Patent JP-S6137429-A (JP)
Title: Double-side printer
Inventor: YASUI TOSHIHIKO
IPC: B41F3/34
Filed: 1984-07-31
Abstract: PURPOSE:To print the same pattern, in which registers coincide on the surface and the back, on both surfaces of a material to be printed by transferring ink to a first blanket cylinder from one flat fixed plate and to a second blanket cylinder from one flat fixed plate and to a second blanket cylinder in succession according to patterns for the plates, separating the two blanket cylinders and turning the blanket cylinders while holding the material to be printed. CONSTITUTION:A carriage frame 7 is reciprocated to the right and the left, and sufficient ink is piled up on a plate 4. Ink on the plate is transferred onto blanket cylinders 8, 9 according to a pattern for the plate. The blanket cylinder 9 is drawn apart from the blanket cylinder 8 only by a section corresponding to the thickness of a material to be printed 25 or quantity through which sufficient printing pressure is generated on both surfaces of the material to be printed 25. The nose of the material to be printed 25 is gripped to a pawl base 15 for a carrying means 16 by a pawl 14 automatically or manually. The carriage frame 7 is moved in the right direction, the material to be printed 25 is passed between the turning blanket cylinders 8, 9 by the carrying means 16, and ink is dried and solidified by an ultraviolet-ray irradiator 26 as occasion demands, thus completing the printing of the same pattern, in which registers perfectly coincide on the surface and back of the material to be printed 25, on both surfaces of the material 25.
Patent JP-2000342906-A (JP)
Title: Sludge discharge structure of sedimentation basin
Inventor: NISHIDA TAKAYOSHI
IPC: B01D21/24
Filed: 1999-06-08
Abstract: PROBLEM TO BE SOLVED: To efficiently discharge sludge sedimented on the bottom of a sedimentation basin in high concn. by demarcating the bottom of the sedimentation basin at the leading end part in the scraping-up direction of a scraber by a perforated plate to form a sludge discharge chamber and providing a sludge scraping-off discharge port SOLUTION: A reciprocation movable scraping machine 21 is arranged on the almost whole surface of the bottom of a sedimentation basin 20 and the sludge discharge chamber 23 demarcated by a perforated plate 22 is formed to the bottom of the basin at the leading end part in the scraping-up direction of the scraper and a sludge discharge port 24 is provided in the sludge discharge chamber 23. The scraping machine 21 consists of a plurality of wedge- shaped scrapers 25 provided in parallel to the width direction of the bottom of the basin, the connection shaft 26 for connecting the scrapers 25 and the drive device 28 for reciprocally moving the connection shaft 26 through a link 27 and the sludge 29 sedimented on the bottom of the basin is successively scraped up toward the sludge discharge chamber 23 by the reciprocal movement of the scrapers 25.  The sludge 29 scraped up by the scraping machine 21 is collected on the perforated plate 22 and allowed to flow in the sludge discharge chamber 23 through the through-holes of the perforated plate 22 by opening a sludge discharge valve 30 and drawn out of the sludge discharge port through the sludge discharge valve 30.
Patent JP-S58108437-A (JP)
Title: Method and device for evaluating photometry signal
Inventor: BERUNTO REEJITSUKE
IPC: G01N21/27
Filed: 1982-09-17
Abstract: A method and device for detecting and evaluating the optical properties of a specimen, utilizing a light source that has alternating light and dark phases, a detector that picks up light from the light source by way of the specimen being examined, and a circuit that integrates and digitalizes the signals received from the detector, that includes an integrator, and that can be connected to the detector. The signals emitted from the detector are integrated both during at least part of the light phase and during at least part of the dark phase. The integral obtained during the dark phase is subtracted from that obtained during the light phase in order to determine the results. The integrator that is used to integrate the signals is used like an analog-to-digital converter of the double-integration type to convert the integral into a digital signal. To achieve maximum precision and simplicity in the integration and digitalization phase, each part of the light or dark phase is followed by a measurement-voltage period during which the signals coming from the detector are applied in sequence and with opposite mathematical signs to a single integrator. Integration is carried out over a whole number of measurement-voltage periods to form a total integral.
Patent JP-S5682425-A (JP)
Title: Inspection method for existence of pinhole of sealed package
Inventor: KAKUMOTO RIKUO
IPC: G01M3/02
Filed: 1979-12-11
Abstract: PURPOSE: To exactly decide whether a pinhole exists or not, and efficiently execute the inspection, by effectively removing a substance which has flowed out and has remained behind in the inspection chamber from a pinhole of the package having a pinhole, at the time of inspection.  
     CONSTITUTION: The sealed package A is installed to the first chamber 1 of the equipment shown in the figure, the first chamber 1 is made airtight, also the inside of the first chamber is made vacuum by the vaporizing vacuum suction device 2  connected to the first chamber 1, and volatile substance such as water content, oil  content, volatile matter, etc. adhering onto the surface of the package A is vaporized. On the other hand, a cold trap for freezing and collecting said volatile substance is installed in the vacuum suction device 2. After the volatile substance adhering onto the surface of the sealed package A in the first chamber 1 has been removed by the cold trap, the chamber concerned is made vacuum in advance by the  measuring vacuum suction device 5 connected to the second chamber 4, its pressure  rise value is compared with the reference pressure vaue, and whether a pinhole  exists or not is decided according to its size. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H09315150-A (JP)
Title: Door weather strip
Inventor: HASHIMOTO YUTAKA
IPC: B60J5/00
Filed: 1996-05-30
Abstract: PROBLEM TO BE SOLVED: To provide a door weather strip having enhanced elastic contact with the opening edge of a vehicle body panel. SOLUTION: A door weather strip 40 which, when a door 30 is closed, is brought into contact firstly at its tip 43 of a hollow seal part 42 with an opening edge 20 of the body panel and is bent at its belly part 44 of the hollow seal part 42 against the door 30 with its root 46 being as the axis, is formed at its root 46 on the side elastically contacting with the body panel opening edge 20 with a U-shaped projection 47 having greater rigidity than the other parts so that the hollow seal part 42 is pressed toward the tip 43 by a door edge 31 when the door 30 is closed.  The hollow seal part 42 is thus pushed by the door edge 31 through the projection 47 to cause the tip 43 to move by sliding on the surface of the body panel opening edge 20, and the belly part 44 of the hollow seal part 42 is bent against the door 30 with the root 46 being as the axis to bring the surface of the hollow seal part 42 on the interior 71 side into continuous elastic contact with the body panel opening edge 20.
Patent JP-H108479-A (JP)
Title: Greening work method and greening block
Inventor: YUKIMOTO TAKUO
IPC: E02D29/02
Filed: 1996-06-21
Abstract: PROBLEM TO BE SOLVED: To provide a greening work method, by which barrel-filled earth and sand can be prevented from being washed away, and which has good workability, and provide a block used in the method, by which the planting area can be obtained larger as much as possible. SOLUTION: Planting earth washed-away preventing sheets 2a, 2b which have water permeability, but prevent penetration of earth and sand are disposed on a vertical surface of the back and a horizontal surface of the bottom in a block installing cut-off stepped part provided on a slope for constructing a retaining wall. A greening block 3 formed in such a manner that an arch-like curve part 3a is bulged in the center of the front, horizontal sleeve pieces 3b are extended from the base end parts of the curve part, a pair of rectangular frame pieces 3c, the forward ends of which are connected to each other through a horizontal connecting piece 3d, are projected from the back, is installed in the cutoff stepped part, and a space between the blocks 3 and the back of the block are filled with planting barrel-filled earth and sand.
Patent JP-S644751-A (JP)
Title: Photoreceptive member
Inventor: AOIKE TATSUYUKI
IPC: G03G5/08
Filed: 1987-06-29
Abstract: PURPOSE:To enhance electric, optical, photoconductive, and image characteristics, durability, and characteristics bearing environmental conditions by incorporating Al, Si, and H into a lower layer in a nonuniform distribution in the layer thickness direction. CONSTITUTION:A photoreceptive layer 102 formed on a supporting body 101 comprises the lower layer 103 made of an inorganic material containing as at least elementary constituents, Al, Si, and H, and at least one of Ge and Sn, and having a part containing Al, Si, and H in a nonuniform distribution in the layer thickness direction, and an upper layer 104 made of a nonmonocrystalline material containing Si as a base, and at least one of H and halogen and having a layer region, in contact with the lower layer 103, containing an atom governing electric conductivity, thus permitting each of electric, optical, photoconductive, and image characteristics, durability, and characteristics bearing environmental conditions to be enhanced.