baber/WOPTO huggingface dataset:
Patent JP-2001224741-A (JP)
Title: Slot machine
Inventor: NISHIKAWA TADAO
IPC: A63F5/04
Filed: 2000-02-18
Abstract: PROBLEM TO BE SOLVED: To provide a slot machine which can discriminate a prescribed symbol clearly glittering against other symbols and enables a player to stop operation aiming at good timing. SOLUTION: This slot machine is constituted so that plural reel drums 17 adhered with reel tapes 19 with plural symbols on the circumferential faces are rotated by each motor 9. A light transmitting color screen 27 and a reflecting plate 28 are mounted inside the reel drum 17 facing the front glass of the window of this slot machine. A film of the reel tape 19 is transparent. A first transparent member 22 with uneven face only on the surface for occurring photointerference, positioned on a prescribed symbol, and a prescribed transparent symbols 23 are adhered on the transparent film. Other symbol areas 24 on the reel tape 19 are made opaque.
Patent JP-2001235235-A (JP)
Title: Solar heat collecting panel mounting frame and solar heat collecting unit using the same
Inventor: OOISHI YUUGO
IPC: E04D13/00
Filed: 2000-02-18
Abstract: PROBLEM TO BE SOLVED: To provide a solar heat collecting panel mounting frame and a solar heat collecting unit using the same capable of suppressing an increase in an executing man-hour in an execution job site and reducing an assembling man- hour in the case of manufacturing a heat collecting panel associated with a header tube by an assembly line. SOLUTION: The solar heat collecting panel mounting frame 1 contains a solar heat collecting panel 1 having sash bars 2, 3 perpendicularly crossed at lateral and vertical bars. The frame 1 comprises a container 6 for containing the header tube 73, and a mounting part 32 capable of mounting the frame 1 in a part 11 to be mounted in a state in which the tube 73 is contained in the container 6.
Patent JP-2001228313-A (JP)
Title: White laminated polyester film for reflection member of surface light source
Inventor: OWATARI HISASHI
IPC: B32B27/36
Filed: 2000-02-18
Abstract: PROBLEM TO BE SOLVED: To provide a white laminated polyester film for a reflection member of a surface light source excellent in reflection characteristics and light resistance. SOLUTION: The white laminated polyester film for the reflection member of the surface light source comprises two or more layers including a white polyester layer A at least on one surface of a white polyester B containing fine air bubbles and is characterized by including a light resistant agent in the white polyester layer A.
Patent JP-2001232087-A (JP)
Title: Sewing machine
Inventor: SOMURA TERUO
IPC: D05B19/12
Filed: 2000-02-21
Abstract: PROBLEM TO BE SOLVED: To provide a sewing machine which uses a rotating hook having a thread take-up spring and is surely capable of cutting a needle thread and bobbin thread on a cloth side. SOLUTION: This sewing machine has the rotating hook which is formed with the thread take-up spring projecting in the axial direction of the hook, a cloth feeder 46 which feeds a material 36 to be garment manufactured in an X-Y direction in accordance with the garment manufacturing data stored in a memory means 64, a thread cutter which cuts only the threads to be cut after carrying out the sorting action to sort the threads 30b to be cut and the threads 30a not to be cut by a moving member 7 having a loop spreading section 7a and a thread capturing section 7b and a control means 50 which carries out the take-upper action of the bobbin threads before the sorting action by the moving member described above.  The control means moves the cloth feeder to a front direction when the X direction component of the feed direction before the thread cutting faces the front side of the sewing machine, moves the cloth feeder to a back direction when the X direction component of the feed direction before the thread cutting faces the back side of the sewing machine.
Patent JP-2001233801-A (JP)
Title: Method and apparatus for producing methane hydrate
Inventor: EBINUMA TAKAO
IPC: C07C5/00
Filed: 2000-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a production method by which the efficiency of the process for producing methane hydrate is improved, and the production cost is reduced. SOLUTION: This method for producing the methane hydrate is characterized in that the methane is brought into contact with water at a temperature >=1 deg.C lower than the equilibrium temperature for the formation of the methane hydrate under the production pressure in the production process of the methane hydrate.
Patent JP-2001240877-A (JP)
Title: Biomass-gasifying furnace and method of gasifying biomass
Inventor: KANEKO SHOZO
IPC: C10K3/04
Filed: 2000-02-29
Abstract: PROBLEM TO BE SOLVED: To provide a biomass-gasifying furnace capable of carrying out a clean and highly efficient gasification by effectively utilizing biomass, and further, to provide a gasification system by utilizing the furnace. SOLUTION: This biomass-gasifying furnace has a biomass-feeding means 13 for feeding the biomass 11 into a furnace body 12, and a means 15 for feeding combustion oxidizing agent 14, positioned on the upper side of the biomass- feeding means 13 and for feeding a combustion oxidizing agent 14 comprising oxygen or a mixture of the oxygen and steam. The average particle diameter (D) of a pulverized product of the biomass to be fed is regulated so as to satisfy the formula 0.05<=D<=5 mm. The molar ratio of the oxygen [O2]/carbon [C], and the molar ratio of the steam [H2O]/the carbon [C] in the biomass-gasifying furnace, are regulated so as to satisfy the formulas 0.1<=O2/C<10 and 1<=H2O/C respectively, and the temperature in the furnace is regulated so as to be 700-1,200 deg.C in the gasification condition.
Patent JP-2001243631-A (JP)
Title: Optical disk recorder
Inventor: HOSODA ATSUSHI
IPC: G11B7/0045
Filed: 2000-02-29
Abstract: PROBLEM TO BE SOLVED: To provide an optical disk recorder capable of recording and reproducing data on/from a phase change disk having large linear velocity dependence on conditions that a recording frequency is fixed and also that the shortest recording wavelength is nearly constant. SOLUTION: Recording with the fixed number of rotations within a zone is realized by deciding the rotational frequency of a disk in each zone in accordance with reproduced auxiliary information and a wobble frequency.
Patent JP-2001240836-A (JP)
Title: Thermosetting resin composition and metal foil with adhesive
Inventor: SUZUKI TAKAYUKI
IPC: C09J7/02
Filed: 2000-02-29
Abstract: PROBLEM TO BE SOLVED: To provide a thermosetting resin composition having flame resistance, even though any brominated epoxy resin is not used, and further, having features of heat resistance and low thermal expansion, and to provide, a metal foil with adhesive by using the composition. SOLUTION: This thermosetting resin composition contains an epoxy resin (excluding a straight-chain epoxy polymer specified in the following), a phenol resin formed by reacting a phenol and a compound having a triazine ring with an aldehyde, a compound having a dihydrobenzeneoxazine ring, a straight-chain epoxy polymer having a weight average molecular weight of >=70,000 as a flexible material, and an electrical insulating filler. The metal foil with adhesive is obtained by applying the thermosetting resin composition to one of surfaces of metal foil to form an adhesive layer.
Patent JP-2001241907-A (JP)
Title: Displacement detector
Inventor: MASUDA TSUGUNORI
IPC: G01F23/72
Filed: 2000-03-01
Abstract: PROBLEM TO BE SOLVED: To provide a displacement detector capable of easily detecting the displacement of an article to be measured through a partition wall. SOLUTION: A pair of sensing coils 22a, 22b are arranged to the outside of the partition wall 15a of a non-magnetic solder tank 13a storing molten solder 14 being a conductor so as to be turned toward the partition wall 15a in the displacement range of the liquid surface of the molten solder 14 and a detection part 41 is connected to the sensing coils 22a, 22b. When the liquid surface of the molten solder 14 in the solder tank 13a is displaced, the sensing coils 22a, 22b are changed in inductance. The displacement of the liquid surface of the molten solder 14 is detected on the basis of the change in the inductances of the sensing coils 22a, 22b by the detection part 41. The displacement of the liquid surface of the molten solder 14 can be easily detected through the partition wall 15a of the solder tank 13a.
Patent JP-2001245204-A (JP)
Title: Image pickup device and luminance distribution display method
Inventor: HONMA ATSUSHI
IPC: H04N5/243
Filed: 2000-03-01
Abstract: PROBLEM TO BE SOLVED: To facilitate exposure (luminance) adjusting work, while the luminance distribution of an image-picked up image in an electronic still camera and the like is viewed and to improve the visibility of the luminance distribution of the image-picked up image. SOLUTION: When EV value is shifted ('YES' in SA2), luminance level is counted at each pixel from an image-picked up image (SA6), and display data of the histogram of luminance distribution is generated (SA7). When the EV value is not the upper limit or the lower limit of an adjustment range (NO in SA8), a display color is set to be white and data is composited into a through-image (SA9). The through-image, with which the white histogram is overlapped, is displayed (SA11). When the EV value is the upper limit or the lower limit of the adjusting range (YES in (SA8), the display color is set to red, and data is composited into the through-image (SA10), and the through- image with which the red histogram is overlapped is displayed (SA11). The display color of the histogram is changed according to the biased state of luminance, and the histogram is displayed by a gradation pattern in the setting axis direction of a luminance level.
Patent JP-2001243439-A (JP)
Title: Article management system, transponder unit, and optical interrotator unit
Inventor: SATO KUNIO
IPC: B65G1/137
Filed: 2000-03-01
Abstract: PROBLEM TO BE SOLVED: To provide an article management system which makes it possible to know management information on an article without approaching the article and is suitably used, specially, for an article place at a distance and an article whose approach by a person is limited like radioactive substance, an explosive, etc. SOLUTION: The optical interrogator unit 30 emits an interrogation beam 20 to an arbitrary optical transponder unit 11. The optical transponder unit 11 having received the interrogation light beam 20 emits an answer light beam 23 carrying management information 24. The optical interrogator unit 30 reproduces the management information 28 carried by the answer light beam 23, and displays the information at a display part 35 or outputs it in voice by a sound reinforcement part 36.
Patent JP-2001241621-A (JP)
Title: Plastic-burning method and burner
Inventor: UCHIDA SHINJIRO
IPC: B09B3/00
Filed: 2000-03-02
Abstract: PROBLEM TO BE SOLVED: To provide a plastic-burning burner for arc furnaces that can use (waste) plastic with an economical size of approximately several mm-several tens of mm, and at the same time can effectively utilize heat obtained by burning the plastic in the arc furnace to dissolve scrap. SOLUTION: The plastic-burning burner is provided with a channel for blowing plastic into an arc furnace by carrying the plastic with gas such as air, a burning burner having an oxygen channel for blowing oxygen into the arc furnace, and a combustion cylinder between the tip of the burner and a furnace wall. The plastic-burning burner is also provided with a function for moving a burner body back and forth in the combustion cylinder.
Patent JP-2000298094-A (JP)
Title: Photometer and method for measurement of mercury vapor concentration
Inventor: OSTRANDER CLINTON R
IPC: G01N21/33
Filed: 2000-03-06
Abstract: PROBLEM TO BE SOLVED: To obtain a photometer whose response is quick and which is of high reliability by a method wherein the ratio of the length of a slender sample cell to the side size of a slender passage is set at least at a specific ratio and the temperature of a UV light source is stabilized in such a way that sufficiently low-noise UV rays passing the slender sample cell can be given. SOLUTION: An apparatus contains a slender sample cell 12 which is optimized so as to comprise a long passage in order to increase the sensitivity of a photometer 10. A quartz window assembly 14 and a quartz window assembly 16 are provided at both end parts of the slender sample cell 12. As a result, ultraviolet rays are directed to the first quartz window assembly 14, they pass a passage 44 in the slender sample cell 12, and they are radiated to the outside from the second quartz window assembly 16 so as to be incident on an ultraviolet detector. The ratio of the diameter of the passage 44 passing the slender sample cell 12 to the length of the slender sample cell 12 is set at least at 10 to 1. The slender sample cell 12 reduces its inside surface area in which mercury can be condensed, and it reduces the inside surface area which can increase the sensitivity of the photometer.
Patent JP-2001246363-A (JP)
Title: Degasifier
Inventor: TABUCHI HIDEYUKI
IPC: C02F1/20
Filed: 2000-03-07
Abstract: PROBLEM TO BE SOLVED: To provide a degasifier capable of performing effective, continuous and high degree degasification/sterilization of water without requiring any drive by electric power for generating ultrasonic energy. SOLUTION: This degasifier is provided with: a pressurization means for compressing water to be treated; a degasification tank whose pressure is reduced to a vacuum pressure of a higher pressure value than the boiling pressure (saturated vapor pressure) of water by using a vacuum pump; a degasification nozzle for injecting the above compressed water to be treated by the pressurization means into the degasification tank whose pressure is reduced to such a high vacuum pressure, to allow the compressed water to impinge on an impingement member in the degasification tank and thereby to instantaneously subject the water to adiabatic expansion; and an excitation means for applying ultrasonic vibration to the water to be treated at the injection nozzle tip of the degasification nozzle by a vibration effect due to utilization of fluid pressure of the water to be treated.  Thus, with a combination of an effect due to ultrasonic waves which are excited by utilizing fluid energy of the jet of water to be treated, and a degasification effect due to jet impingement of the compressed water under reduced pressure, both advanced water degasification treatment through compression and instantaneous adiabatic expansion of the water to be treated and advanced water sterilization treatment through destruction of cells of water microorganisms can be performed.
Patent JP-2001256514-A (JP)
Title: Automatic ticket issuing machine
Inventor: NAGAI NOBUAKI
IPC: G07B5/00
Filed: 2000-03-10
Abstract: PROBLEM TO BE SOLVED: To enable a customer to find what an ejected medium will be. SOLUTION: In the process of medium ejection, a control part 6 displays an animation, which is a close-up of the ejection part of only a medium to be ejected, on a display device 1.
Patent JP-2001251930-A (JP)
Title: Reaping head of combine harvester
Inventor: MURAI YUKIO
IPC: A01D57/00
Filed: 2000-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a reaping header to which a member for lifting the culms of beans are attached to improve the harvest efficiency of the beans. SOLUTION: This reaping header of the combine harvester in which the reaping header is disposed in the front portion of the combine harvester with a lifting or lowering means in a state capable of being lifted or lowered, is characterized by disposing an air-reflecting member in the reaping header.
Patent JP-2001261949-A (JP)
Title: Biodegradable resin composition and molding product
Inventor: TAKAKUWA KYOHEI
IPC: C08L67/00
Filed: 2000-03-16
Abstract: PROBLEM TO BE SOLVED: To obtain both a biodegradable resin composition and its molding having high mechanical strength, substantially sufficient heat-resistant temperature, moldability, solvent resistance and high biodegradability in water. SOLUTION: This biodegradable resin composition comprise an aliphatic polyester carbonate resin and a polycaprolactone resin. This molding product comprises the biodegradable resin composition.
Patent JP-2001262566-A (JP)
Title: Device for pile installation by inner excavation, leader, pile cencer dislocation preventive device and pile installation by inner excavation
Inventor: KATAOKA MASASHI
IPC: E02D7/00
Filed: 2000-03-17
Abstract: PROBLEM TO BE SOLVED: To provide device for pile installation by inner excavation capable of using a base machine composed of a small crane and a pile installation by inner excavation using this device. SOLUTION: In this device for pile installation by inner excavation one end part is connected to an earth auger driving device 3 on the inside of the lower end side of a vertically erected leader 2. A squeezing sheave 23 is arranged for hooking a midway part of the squeezing wire 83 having the other end locked on a hook 7 lifting by a wire 81 wound or rewound by a winch 52 for the hook mounted on the base machine 5 to thereby lift the hook 7 by winding up the wire 81 by the winch 52 for the hook. Thus the earth auger driving device 3 can be forcedly lowered by squeezing the squeezing wire 83 locked on the hook 7 to thereby impart press-in force to a hollow pile 9. As a result, even when using the base machine 5 composed of the small crane, the hollow pile 9 can be built up in the ground by this construction method.
Patent JP-2001267918-A (JP)
Title: Pll circuit
Inventor: WASHIMI IKUAKI
IPC: H03L7/183
Filed: 2000-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a PLL circuit that is easily integrated as an LSI with a short lockup time and less power consumption. SOLUTION: The PLL circuit is provided with a generating means 2 that generates a plurality of reference signals with different phases, a variable frequency divider 13 that divides a frequency of an output signal of a voltage controlled oscillator VCO and provides an output of each feedback signal, and phase comparators PC1, PC2 that compare a phase of each feedback signal with a phase of each reference signal and provide an output of n (n is an integer being 2 or over) sets of phase comparison signals, and the variable frequency divider 13 receives frequency division data resulting from an arithmetic operation of the (n).
Patent JP-2001266518-A (JP)
Title: Servo track writer
Inventor: NIITSUMA KAZUHIRO
IPC: G11B21/10
Filed: 2000-03-23
Abstract: PROBLEM TO BE SOLVED: To obtain the improvement in the written-in servo signal quality and smooth operation of a device by optimizing the relative position relation between a flexible disk and a magnetic head in writing of a servo signal. SOLUTION: The flexible disk 21 stored in a cartridge case 23 is held by a spindle 31 to be rotated at a prescribed rotational speed. In order to write the servo signal in the flexible disk 21 during this rotation by the magnetic heads 6 and 7, a height adjustment mechanism 15 for adjusting the height position of the cartridge case 23 in respect of the flexible disk 21 held by the spindle 31 is provided. The height relation with the head parts 6b and 7b is made into an optimum state by changing the height of the flexible disk 21 indirectly by the height adjustment.
Patent JP-2001273281-A (JP)
Title: Device and method for laying out page space
Inventor: FUKUDA YUKIO
IPC: G06T11/60
Filed: 2000-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a page space layout device capable of performing layout correction concerning any arbitrary area inside a layout page space without mode change. SOLUTION: This page space layout device is integrated into a typesetting terminal 9 and the typesetting terminal 9 has a data part 25 and a communication module 26. Even without changing a mode such as small setting correction mode in a large setting mode or small setting correction mode in a small setting mode, the page space layout device secures arbitrary areas within relevant large setting or relevant small setting, designates a form (ruling, character size, setting direction, column number, column interval and line interval) for each area and can carry out the layout or correction of an article or image. By successively laying out one article over one or plural arbitrary areas and ordinary areas (areas except for arbitrary areas) within the page space, continuous layout to a separated area or continuous layout in a different form can be performed.
Patent JP-2001274469-A (JP)
Title: Intrinsic josephson superconducting tunnel junction element
Inventor: KASAI YUJI
IPC: H01L39/22
Filed: 2000-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a superconducting tunnel junction element wherein the magnitude of a critical current and step voltage required for applied electronics is accurately controlled using an oxide superconductor which does not require a very low temperature, with well and designed characteristics provided. SOLUTION: An intrinsic Josephson superconducting tunnel junction element is provided comprising an oxide superconductor represented by a general expression (I); Bi2-zPbzSr2Can(1-x)RnxCun+1O2n+6 (n>=1, 0<x<=0.2, 0<=z<=1, R is rare earth element).
Patent JP-2001279606-A (JP)
Title: Method of changing railway line installed in tunnel and material for slab ballast
Inventor: ABE SHIGEKI
IPC: E01B37/00
Filed: 2000-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a method of changing a railway line for slab ballast to a railway line for slab ballast obviating the need for temporary removal of a rail and a slab ballast material used for the method. SOLUTION: This method of changing a railway line for slab ballast in a tunnel comprises the steps of removing a slab ballast 16 and sleepers thereon in order partly (30) in the tunnel in axial direction and sequentially inserting a pair of precast concrete boards 24 as a slab ballast material from the sides of both rails into the lower sides thereof so as to form a slab ballast 22 formed of both precast concrete boards. After the slab ballast is formed, the sleepers are re-disposed between the slab ballast and both rails.
Patent JP-2001284653-A (JP)
Title: Light emitting element array
Inventor: NISHIMURA KOTA
IPC: B41J2/45
Filed: 2000-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a light emitting element array 1 which does not raise such problems that the manufacturing yield of the array 1 drops when the array 1 is mounted on an optical printed head substrate due to the narrow interval between electrodes, that the array 1 requires multilayered wiring and more internal driving circuits when its common electrode 3 is divided into four or more electrodes, and that, when the driving circuits are formed monolithically or luminous intensity variation correcting functions and gradation controlling functions are given to the driving circuits, the resolution improvement of the array 1 is limited. SOLUTION: In this light emitting element array, a plurality of light emitting elements, a transistor circuit having a plurality of switching elements for driving the light emitting elements, and a shift register circuit are formed in one substrate. One parallel output of the shift register circuit controls two or more switching elements and the elements are connected to two or more light emitting elements.