baber/WOPTO huggingface dataset:
Patent JP-H1163496-A (JP)
Title: Combustion controller
Inventor: ATORI AKIKO
IPC: F23N5/26
Filed: 1997-08-08
Abstract: PROBLEM TO BE SOLVED: To improve the handiness in empty burning operation, by indicating the condition of the burner at setting of empty burning and the condition of its having actually started the empty burning motion, with two indicators and a lamp which show signals, numbers, etc. SOLUTION: The first indicator 7c indicates a signal, etc., to show the condition of empty burning. The second indicator 7d shows - because it is before start of empty burning, and informs a user that the preparation of empty burning is completed. When an operation switch 2 is turned on in this condition, an operation lamp 7b lights, and the second indicator 7d shows a number to indicate the number of times of operation, and the empty burning action is started. When the empty burning action is performed the preset number of times and the empty burning action is finished, the second indicator 7d shows 0, and also an empty burning lamp 7a, an operation lamp 7b, the first indicator 7c, and the second indicator 7d light up to let a user know clearly that the empty burning action is finished.
Patent JP-2000041418-A (JP)
Title: Film for germinating turf and seed mat using the same
Inventor: SO KYONDOKU
IPC: A01C1/04
Filed: 1999-07-28
Abstract: PROBLEM TO BE SOLVED: To obtain a turf germination film suitable for the stable germination of turf seeds and the growth stimulation of early young seedlings by disposing specific vinylic polymer sheets. SOLUTION: This film for germinating turf comprises vinylic polymer sheets 10, 20 in which ventilation holes 11 having a constant size are arranged at a constant distance. Therein, the ventilation holes 11 of the vinylic polymer sheets 10, 20 preferably have a diameter of about 0.9-1.5 cm. In the vinylic polymer sheets 10, 20 for the seeds sowed in spring, the ventilation holes 11 are preferably arranged at a distance of about 4.5 cm, and further in the vinylic polymer sheets 10, 20 for the seeds sowed in summer, the ventilation holes 11 are preferably arranged at a distance of about 3.5 cm.
Patent JP-2000046680-A (JP)
Title: Leakage detection method and device utilizing magnetic filed deflecting mass spectrograph tube
Inventor: TAKAHASHI NAOKI
IPC: G01N27/62
Filed: 1998-07-29
Abstract: PROBLEM TO BE SOLVED: To reduce a noise for lowering the measurement limit of a magnetic field deflecting mass spectrograph tube and improving the detection capability thereof, and provide a device suitable for the improved capability. SOLUTION: This method utilizes a magnetic field deflecting mass spectrograph tube 7 equipped with an ionization chamber 11 for ionizing a gas atom or molecular coming out of the leakage part of a leakage detection object 1, by means of electrons flowing from a filament 9 to a grid 8, and a detection chamber 15 for applying magnetic field deflection to and selecting the ions from the ionizing chamber 11, and detecting an ion quantity by means of an ion collector 14. Also, the ion quantity detected with the ion collector 14 is shown on a display part 18 for leakage detection.  In this case, a reference signal is applied to the grid 18 for modulating the energy of ions generated in the ionization chamber 11 and a signal detected with the collector 14 and inputted to the display part 18 is converted to components synchronous and not synchronous with the reference signal by use of a phase discriminator 22. Then, the component not synchronous in a low pass filter 23 is removed, thereby improving an S/N ratio and lowering a detection limit.
Patent JP-H1033127-A (JP)
Title: Production of polished rice without agrochemical residue and unpolished rice therefor
Inventor: FUKUYAMA TAKASHI
IPC: A23L7/10
Filed: 1996-07-24
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a polished rice without an agrochemical residue by atomizing an aqueous solution of a specific iron salt, spraying the solution on an unpolished rice and polishing the unpolished rice containing the iron salt solution uniformly attached thereto to remove the organic phosphorus-based agrochemical residue. SOLUTION: An aqueous solution of an eatable and water-soluble divalent or trivalent iron salt of the formula [(m) and (n) are each a positive integer; Y is a counter anion capable of forming the iron salt into a water-soluble salt; (z) is a valence of the Y], etc., is diluted in 700-1,000 times water, atomized in a rate of 1.5-3.5kg per hour and sprayed on 60kg unpolished rice for 15-30min in the case of a new rice or for 30-60min in the case of an old rice. The sprayed rice is maintained for not less than 8hr to penetrate the aqueous solution of the divalent or trivalent iron salt into the unpolished rice through a germ and polished to remove an organic phosphorus-based agrochemical residue and to obtain a polished rice having an improved flavor.
Patent JP-S59106513-A (JP)
Title: Drawing of polyester filament yarn
Inventor: IWATA HIROSHI
IPC: D01F6/62
Filed: 1982-12-06
Abstract: PURPOSE:To manufacture a drawn yarn free from curling, by passing a polyester filament yarn through a feed roller, the first hot pin, and a draw roller to effect the drawing, and then through the second hot pin and a draw roller to effect the heat-setting of the yarn. CONSTITUTION:A polyester filament yarn 5 is drawn by a drawing apparatus having the first hot pin 3 for preheating and the second hot pin 4 for heat-setting between the feed roller 1 and the draw roller 2. In the above process, the filament yarn 5 is passed through the feed roller 1, the first hot pin and the draw roller 2 to complete the drawing operation. The drawn filament yarn is then passed through the draw roller 2, the second hot pin 4 and again the draw roller 2 to effect the heat-setting. The objective drawn yarn which can be unwound without curling can be manufactured by this process.
Patent JP-S6274359-A (JP)
Inventor: HAYASHI SATORU
IPC: A01K67/02
Filed: 1985-09-30
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-2001038218-A (JP)
Title: Photocatalyst filter and production thereof
Inventor: KATO SHINJI
IPC: B01D53/88
Filed: 1999-07-29
Abstract: PROBLEM TO BE SOLVED: To provide a photocatalyst filter capable of sufficiently developing photocatalytic function and excellent in cleaning efficiency. SOLUTION: A photocatalyst filter 1 is constituted by providing an uneven surface layer 30 formed from ceramic particles 3 on the surface of a ceramic porous body 2 having a three-dimensional reticulated structure and supporting a photocatalyst 4 on the uneven surface layer 30 and the ceramics particles 3 of the uneven surface layer has a mean particle size of 1-100 μm.
Patent JP-S6459251-A (JP)
Title: Cooling device for image forming device
Inventor: SUZUKI KENSUKE
IPC: G03G15/00
Filed: 1987-08-31
Abstract: PURPOSE:To completely remove thermal effects to an electrophotographic device by arranging a cooling device between the electrophotographic device and a heat source and blowing down a cool wind between the electrophotographic device and the heat source with the circulation of an air current by a calculating air current generating means. CONSTITUTION:Between a photosensitive drum 2 and a fixing device 12, that is, above a carrier path 11, a thermoelectric freezing element 38 as the cooling means is installed on the upper part of a fan 35. The cool wind is blown down between the photosensitive drum 2 and the fixing device 12 with the air current A in setting the thermoelectric freezing element 38 as a cooling part. And the transfer of heat is executed while thermally partitioning by making the space between them as a kind of air curtain for cooling and convectionally circulating in a housing 1 with the blowing action of the respective fans 35 and 36. Thus, the inside of the housing 1 of equipment can be separated from the outside and the heat source 12 and the electrophotographic device can be thermally separated to perfection.
Patent JP-S60106767-A (JP)
Title: Record paper spool
Inventor: YAMADA AKIRA
IPC: H04N1/00
Filed: 1983-11-16
Abstract: PURPOSE:To eliminate the need for using shaft for installing a roll of paper in a unit and reduce cost and make the operation smooth by rotatably fitting collars, which are fitted in a cylindrical core of said roll of paper, to flanges forsupporting said roll of paper in a spool. CONSTITUTION:A spool 1' consists of flanges 4', which support a roll of paper 2 for recording. Collars 8 are rotatably fitted over the supporting parts 6', which are projectingly provided at the central part of the flanges 4', while the outer surfaces 9 of the collars 8 are fitted in the core 5 of a roll of paper 2. The flange 4' is made of a flexible synthetic resin, and the collar 8 is made of a synthetic resin etc. having smaller friction coefficient, respectively. The roll of paper 2 is installed on the flanges 4', through the collars 8. Thereby, the conventional shaft for installing the roll of paper 2 in a unit can be eliminated, the cost of the unit can be reduced, and the roll of paper 2 can be smoothly delivered.
Patent JP-H1033583-A (JP)
Title: Device for reducing and removing eyestrain
Inventor: MAKISHIMA SHIGERO
IPC: A61F9/00
Filed: 1996-07-26
Abstract: PROBLEM TO BE SOLVED: To provide a device for reducing and removing eyestrain with which the eyestrain can be removed in easy attitude without selecting a place. SOLUTION: This device is composed of a lock body 2 to be freely attachably and detachably mounted to a frame 5 or lenses on a body 1 of spectacles, cold retaining pads or warmth retaining or hot wet pads 4 freely attachably and detachably fitted to holding parts 3 provided on both the sides of this lock body 2, and the combination of active water working member, an eyestrain recovery exercising board or an electromagnetic wave preventing board.  The pads 4, the eyestrain recovery exercising board or the electromagnetic wave preventing board is attached to the lock body 2 fitted to the body 1 of spectacles and when this body 1 of spectacles is mounted on a face, the state of use is maintained corresponding to the respective performance of the pads 4, the eyestrain recovery exercising board or the electromagnetic wave preventing board so that the eyestrain is removed by cooling or warming eyes in each attitude or is reduced or removed through glance followup exercise and electromagnetic waves or the like emitted from an electronic equipment or a cathode-ray tube are prevented.
Patent JP-S6276349-A (JP)
Title: Incoming refusal system
Inventor: FUJITA KAZUNORI
IPC: H04M3/42
Filed: 1985-09-27
Abstract: PURPOSE:To attain an emergency communication by transmitting a call signal even to a terminal in which an incoming refusal is set in the receipt of a dial code of incoming refusal cancel set in advance from a caller. CONSTITUTION:A central processing unit 40, when an incoming call comes in, recognizes the incoming through an interface 20, and connects a register 31 to a calling circuit controlling a main switch 10. And it indexes a callee terminal number obtained through the register 31 at a terminal data storage area 51. When the setting and registration of the incoming refusal is performed, the processing unit 40 connects an additional register 32 controlling the main switch 10, and also, transmits an incoming refusal signal to a caller. Following that, it receives the dial code from the caller through the register 32 and decides whether it is the code of a refusal cancel or not. When it is the code of the refusal cancel, it calls the callee. Thereby, the emergency communication can be obtained even when the incoming refusal is set.
Patent JP-H0378625-A (JP)
Title: Electromagnetic flowmeter
Inventor: MURASE NOBUYASU
IPC: G01F1/58
Filed: 1989-08-21
Abstract: PURPOSE:To realize an electromagnetic type water service meter which has a wide metering range and has no movable part and of which the width is narrow, by disposing upper and lower magnetic poles, an iron core and an excitation coil for a circular passage of water running around the upper end from below. CONSTITUTION:A lower magnetic pole 7 and an upper magnetic pole 8 shaped in a ring are disposed oppositely to each other on the outer periphery of the upper end of a pipe element 4 having a circular water passage 3 of which the upper end is opened. An iron core 9 and an excitation coil 10 are disposed so that the two magnetic poles 7 and 8 are connected magnetically and two electrodes are provided inside a case 6. When an exciting current is made to flow through this excitation coil 10 and thereby the iron core is magnetized, a parallel magnetic field occurs between the two magnetic poles 7 and 8 and an induced voltage being round when viewed from above the pipe element 4 is generated. This voltage is proportional to a flow rate and it is taken out by a prescribed electrode. A flowmeter thus constructed has as large a metering range as about 1 : 1000 and thus a meter of high performance having no movable part and having large durability is obtained.
Patent JP-S60106140-A (JP)
Title: Manufacture of semiconductor integrated circuit
Inventor: NOSE TAKAYUKI
IPC: H01L21/331
Filed: 1983-11-14
Abstract: PURPOSE:To enable to form the emitter width, which will be readily determined by photoetching, as narrow as possible by a method wherein a thick oxide film to be used for interelement isolation is formed after an emitter region has been formed. CONSTITUTION:An oxide film 17 is grown by performing a chemical vaporphase growing method, a heat treatment is performed in an inert atmosphere, a hole is provided on the oxide film 17 by performing a photoetching and an emitter contact part (a), a base contact part (b) and a collector contact part (c) are formed respectively. Then arsenic, for example, is selectively implanted by performing an ion-implanting method, and an emitter region 19 and a collector contact region 20 are formed. After a nitride film 21 has been grown on the above- mentioned regions, the nitride film 21, the oxide film 17 and a part of an epitaxial layer 13 are removed by selectively performing an etching. Also, a thick oxide film 22 to be used for element-to-element isolation is formed at a low temperature by performing a high pressure oxidizing method using the nitride film 21 which is left for use in the following process. Subsequently, the remaining nitride film 21 and the thin oxide film located below the nitride film 21 are removed by etching, aluminum wirings 23-25 are formed thereon, and an N-P-N transistor is obtained.
Patent JP-H1145687-A (JP)
Title: Label for battery
Inventor: YANAGI KAZUAKI
IPC: G09F3/00
Filed: 1997-07-28
Abstract: PROBLEM TO BE SOLVED: To cover a battery without impairing facility of a covering method of a label, and improve discharge performance by reserving heat generated from the battery at discharge time after covering by forming a heat reserving layer composed of a porous material in the whole or a part of the part contacting with a peripheral side surface of a battery main body on the reverse of a label main material. SOLUTION: A heat reserving layer 2 composed of a porous material, for example, foaming polyethylene is formed on the other surface of a thermally contractible label main material 1 composed of polyvinyl chloride where metallic deposition M of aluminum is performed on one surface. A surface of the heat reserving layer 2 is coated with a pressure sensitive adhesive, and after a surface of a battery main body is adhesively covered, a battery is exposed to a high temperature, and a battery end part surface is covered and fixed by thermal contraction of the label main material 1. Therefore, at discharge time, heat generated by the battery main body hardly escapes outside by a heat reserving effect of the heat reserving layer 2, and a temperature of the battery becomes high, and discharge performance can be improved.  When a thickness of the heat reserving layer 2 is set not less than 0.5 mm, a discharge duration can be lengthened.
Patent JP-H0497513-A (JP)
Title: Light copying apparatus
Inventor: MURATA TAKAHIRO
IPC: H01L21/30
Filed: 1990-08-15
Abstract: PURPOSE:To enhance the operation rate of a light copying apparatus by installing an adjusting mechanism such as spacer and by making the adjusting mechanism possible to adjust the light copying apparatus such that the focal plane of the project lens can conform with the upper surface of a wafer without changing the positional relationship between the alignment optical system and the wafer. CONSTITUTION:A lens holder 3 is mounted on a table 4 via a spacer 15, and under the table 4 an autofocus alignment optical system 11 is mounted while an off axis alignment optical system 12 is mounted under the table 4 via a spacer 17. Further, between the holder 3 and a mating flange 2 a spacer 13 is installed, on the holder 3 a table 6 is mounted via a spacer 14, on the table 6 a reticle table system 8 is mounted via a spacer 16, and on the reticle table system 8 a reticle 9 is loaded. By installing an adjusting mechanism such as the spacer the light copying apparatus can be so adjusted that the focal plane of the lens 1 can conform with the upper surface of wafer without changing the positional relationship between the optical system and the wafer, thus the operation rate of the apparatus is enhanced.
Patent JP-2001045400-A (JP)
Title: Image aspect ratio converting device
Inventor: NAKAMURA AKIRA
IPC: H04N5/46
Filed: 1999-07-29
Abstract: PROBLEM TO BE SOLVED: To obtain still image video materials with a large aspect ratio in a natural state with respect to an image aspect ratio converting device for converting still image video materials whose aspect ratio is 4:3 into wide still image video materials different in aspect ratio. SOLUTION: An aspect ratio converter 1 converts a still image video signal whose aspect ratio is 4:3 into a still image video signal with a prescribed wide aspect ratio. A both edge pixel extracting part 3 extracts videos near the both right and left edge parts in the horizontal scanning period of the still image video signal whose aspect ratio is 4:3. A both sleeve video data preparing part 4 and a both sleeve interpolating part 5 interplate from the both right and left edge parts of the horizontal scanning period of the still image video signal whose aspect ratio is 4:3 to both right and left edge parts in the horizontal scanning period of the still image video signal with the large aspect ratio by using the extracted videos.
Patent JP-S6456893-A (JP)
Title: Treatment of steel wire for spring
Inventor: YOKOI MASAYUKI
IPC: C25D7/06
Filed: 1987-08-28
Abstract: PURPOSE:To reduce the electrical contact resistance of a steel wire for a spring and to improve the lubricity and rust preventing ability by forming a Zn layer on the steel wire by galvanizing and by plating the steel wire with Ni at optimum current density while the surface of the Zn layer is in an acidic wet state after activation treatment. CONSTITUTION:A patterned steel wire for a spring is galvanized to form a Zn layer and the steel wire is drawn and treated with an acidic activating bath. When the surface of the Zn layer is in an acidic wet state, the steel wire is introduced into an acidic Ni plating bath and plated with Ni at regulated optimum current density with >=95% current deficiency.
Patent JP-S6275794-A (JP)
Inventor: YAMAMOTO YOSHINORI
IPC: G07G1/12
Filed: 1985-09-28
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-H0957938-A (JP)
Title: Plate-making device for intaglio printing device
Inventor: SHIMA MASAYUKI
IPC: B41L13/04
Filed: 1995-08-24
Abstract: PROBLEM TO BE SOLVED: To solve a problem that durability of a thermal head and a master to be made are degraded when a heating value of the thermal head for shortening a first print time until a first printing is completed is raised, so that shortening of the whole of plate-making processing including the first print time is difficult. SOLUTION: The whole width of a plate-making area in the horizontal scanning direction is formed of one heat generating line wherein heat generating bodies are continuous and insulated from each other at a predetermined pitch and width. A thermal head 91 has a plurality of heat generating lines 91e and 91f arranged at a predetermined interval in the vertical scanning direction. Thus, as plate-making processing is possible by the thermal head 91 having the heat generating lines 91e and 91f, a time taken for plate-making can be shortened even when the heating value of the thermal head is not raised.
Patent JP-S60107730-A (JP)
Title: Magnetic recording medium
Inventor: HOSAKA HIROSHI
IPC: G11B5/708
Filed: 1983-11-16
Abstract: PURPOSE:To obtain a magnetic recording medium whose rectangular ratio has been raised by forming a magnetic coated film by a magnetic paint containing a needle-like, particle-like, or plate-like magnetic powder as a main component, and an inorganic or organic solid matter for executing easily a magnetic orientation processing, as an additive. CONSTITUTION:A magnetic coated film for constituting a magnetic recording layer 2 contains a needle-like, particle-like or plate-like magnetic powder particle 2A and an inorganic or organic solid matter particle 2B. These inorganic or organic solid matter particles 2B are not so much as obstruct a movement of the magnetic powder particle 2A at the time of a magnetic orientation processing in case of forming the magnetic coated film, and also only a quantity required for obstructing a magnetic mutual action of each magnetic power particle 2A, namely, only a quantity which is capable of preventing a coagulation of the magnetic powder particle 2A is added into a magnetic paint. Also, it will do that a particle shape of this inorganic or organic solid matter is the same shape as the magnetic powder particle or different from it.
Patent JP-2000043972-A (JP)
Title: Storage case for magnetic tape cassette
Inventor: OMORI SHOZO
IPC: B65D85/575
Filed: 1998-07-30
Abstract: PROBLEM TO BE SOLVED: To provide a storage case for a magnet tape cassette wherein information or the like associated with recorded contents of the magnetic tape cassette can be securely kept and a shape is not large. SOLUTION: The storage case 10 for a magnetic tape cassette includes writable portions on an external face or the like of a bottom plate 11a of a case body 11, a coupling piece 13 and a bottom plate 12a of a lid 12. The writable portion can be provided by, for example, sticking a label holder 14 made of a PET film with writability improved by mat finishing to an external face or the like of the storage case 10. Frames according to needs of a broadcasting station or the like and mentions or the like indicating matters to be written in the frames may be printed on the writable portion in advance.
Patent JP-H0761667-A (JP)
Title: Roll with tension control function
Inventor: NAKAKURA DAISUKE
IPC: B65H23/16
Filed: 1993-08-31
Abstract: PURPOSE:To provide a roll with tension control function capable of applying uniform tension at each part over the whole width of the sheet by providing a fixed shaft and a plurality of moving shafts and a plurality of bodies of rotation having the respective prescribed characteristics. CONSTITUTION:Because the tension of the sheet surface is not constant in the width direction, moving shafts 4 corresponding to bodies of rotation are moved in the vertical direction in a parallel manner to a fixed shaft 1 while the fluid in a cavity of the fixed shaft 1 is made a buffer means corresponding to the tension of the sheet to press the bodies of rotation composed of a roll cell 2 and a bearing 3. In addition, when the sheet surface is not parallel to the axis of the body of rotation, the axis which is the center of rotation of the body of rotation relative to the axial direction of the fixed shaft 1 is tilted so that the sheet contact surface of each body of rotation may be arranged along the sheet surface in an automatic aligning manner. As a result, no step is generated between the adjacent bodies of rotation, no parts where the bodies of rotation push the sheet are present, and the tension of the sheet becomes more uniform, and the pressing force of the sheet to the roll becomes constant.