baber/WOPTO huggingface dataset:
Patent JP-2001281727-A (JP)
Title: Focal plane shutter for camera
Inventor: SEKIZAWA KOJI
IPC: G03B9/36
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a focal plane shutter for camera having a shutter bottom board suitable for the reduction of a thickness and the reduction of weight. SOLUTION: The shutter bottom board 1 is manufactured by insert-working, and is made into the laminated structure of a metallic thin plate 1A and a synthetic resin part at nearly-entire area. Then, shafts 1e-1n provided on a surface side and a back face side are formed of a synthetic resin. Also, bending strength is reinforced by five bent parts A2-A6 formed at the metallic thin plate 1A, so that the reduction of the thickness and the reduction of the weight of the shutter bottom board 1 are attained. Then, the part A2 is bent to the surface side of the shutter bottom board 1 so that it prevents dust from entering to the attaching part of an opening/closing mechanism from the side of an exposure aperture part 1a. Also, other parts A3-A6 are bent to the back face side so that they prevent the light from entering the inside of a blade chamber from a peripheral part.
Patent JP-2000343016-A (JP)
Title: Device for injecting plural media through plural nozzles for media
Inventor: SUMNITSCH FRANZ
IPC: B05B15/74
Filed: 2000-04-04
Abstract: PROBLEM TO BE SOLVED: To inject plural media from plural nozzles in order of time, to prevent dropping the media from the nozzles and to reduce mechanical or technical cost. SOLUTION: In this device 1, two or more media are injected from plural nozzles for median, each of which exists on each arm 10, 20 and 30 for medium. In such a case, the device 1 possesses a suspending device for each arm for medium and plural nozzles for media are separately rotated around the same axis line Z.
Patent JP-2001298995-A (JP)
Title: Control apparatus for controlling number of operating generators
Inventor: MATSUMOTO TOKUHIDE
IPC: H02P9/10
Filed: 2000-04-10
Abstract: PROBLEM TO BE SOLVED: To solve the problem of a control apparatus for controlling the number of operating generators in cogeneration power generating facility that a reverse power is generated from the generator if delivery of a generator stop command is delayed when the load decreases abruptly immediately after automatic closing of the generator. SOLUTION: A receiving power decision section makes a decision whether a receiving power is equal to or lower than a constant level and a stop signal is delivered to a generator through the decision section, a stop power decision section, and a timer set with a time limit of several seconds by the AND signal of 52G closing and an automatic operation signal.
Patent JP-2001291918-A (JP)
Title: Solid-state laser and optical transmitter
Inventor: TOMARU TATSUYA
IPC: H04B10/29
Filed: 2000-04-05
Abstract: PROBLEM TO BE SOLVED: To solve the problem where a multiplex number of semiconductor lasers are arranged as a light source to constitute a transmitter in wavelength multiplex optical transmission, and this method requires many light sources and very precise wavelength control, cost is increased and a device is enlarged. SOLUTION: An ultrashort-pulse solid-state laser is used as the light source of the transmitter. Its wide spectrum is cut out with a branching filter and assigned to each channel. Consequently, the number of light sources can be reduced markedly reduced. As the transmitter, high repetition rate of 2.4 GHz, 10 GHz, etc., is required for the repetition rate of the solid laser. High repetition, however, is enabled by constituting a resonator of only two components, as shown in Figure 1. Each of the channels is passively formed from the branching filter, so that very precise wavelength control is no longer unnecessary. The light source is miniaturized, and the number of elements is reduced. As a result, the device as a whole is miniaturized and cost is reduced.
Patent JP-2001286799-A (JP)
Title: Method for coating filament mat with adhesive and adhesive coating apparatus
Inventor: UEDA TAKUSANE
IPC: D06M13/322
Filed: 2000-04-10
Abstract: PROBLEM TO BE SOLVED: To manufacture a high performance fiberboard having sufficient adhesion capacity, to easily form a thick filament mat by enhancing the uniform dispersibility of an adhesive in a thickness direction and to reduce the cost of the adhesive. SOLUTION: In a method for applying an adhesive to a filament mat 2 formed from entangled lignocellulose filaments 1 with a fiber diameter of 0.01-0.5 mm and a fiber length of 6 mm or more, compressed air 4 is sprayed on the surface 2a of the filament mat 2 while the filament mat 2 is fed and the adhesive 3 is applied to the filament mat 2 in a mist form by spraying.
Patent JP-2001293889-A (JP)
Title: Print by combination of pigment ink and dye ink
Inventor: IKEDA YUKO
IPC: C09D11/00
Filed: 2000-04-11
Abstract: PROBLEM TO BE SOLVED: To provide a technology for producing a printed matter having a relatively wide color reproduction range and a relatively good light fastness using a dye ink and a pigment ink. SOLUTION: For at least one hue, an ink container storing a plurality of inks of the same hue having different densities is used. Among the plurality of inks of the same hue, a dye is employed as the coloring matter of ink having a highest density and a pigment is employed as the coloring matter of ink having a lowest density.
Patent JP-2000321751-A (JP)
Title: Photographic processing device for detecting kind of photograph processing consumables and method for assembling this device
Inventor: SPURR ROBERT W
IPC: G03D13/00
Filed: 2000-04-17
Abstract: PROBLEM TO BE SOLVED: To provide a photographic processing device which detects the kinds of the photosensitive paper and photographic processing agents of consumables loaded in the photographic processing device. SOLUTION: The photographic processing device 10 is mounted with the memories housed in transponders 54 integrally at packages of the photosensitive paper or processing agents of the consumables, receives an electromagnetic field 64 of a first RF frequency, extracts electric power and address information from the electromagnetic field 64 of the first frequency and generates an electromagnetic field 66 of a second RF frequency in accordance therewith. A transceiver 50 is arranged in order to pole the respective transponders 54. In accordance with the instruction of a control logic processor 14, the transceivers 50 read the production data of the photosensitive paper or processing agents of the consumables from the transponders 54 and write consumption data and processing data into the transponders 54. The written data are stored in the memories.
Patent JP-2001295368-A (JP)
Title: Air tight device between column and floor covering material in wooden building
Inventor: YOSHIDA TAKASHI
IPC: E04B1/26
Filed: 2000-04-18
Abstract: PROBLEM TO BE SOLVED: To prevent a gap from being generated between a column and a floor covering material and hold air tightness between the portions above and below floor level. SOLUTION: A through hole 4 positioned on a mortice 3 mounted on a ground sill 1 is mounted on the floor covering material 5 placed on the ground sill 1. A mortice 7 mounted in a projected manner on the column 6 is fitted in the mortice 3. The rim portion 4a of the through hole 4 is laid between the ground sill 1 and the end surface 61 of the column 6 surrounding the mortice 7.
Patent JP-2001306088-A (JP)
Title: Voice recognition device and processing system
Inventor: MIYAUCHI HIDEO
IPC: G10L15/06
Filed: 2000-04-19
Abstract: PROBLEM TO BE SOLVED: To increase objects which can be recognized without having to increase dictionary data prepared in a dictionary part, which is referred to, when voice recognition is made. SOLUTION: A high-layer dictionary is a prefecture name dictionary which contains keywords corresponding to the names of 47 urban and rural prefectures as dictionary data, and low-layer dictionaries are prefectural dictionaries which are prepared separately by each prefectures. Namely, 47 prefectural dictionaries, such as a dictionary of Aich Prefecture, a prefectural dictionary of Aomori Prefecture, and so on a prefectural dictionary of Wakayama Prefecture are prepared. Voice recognition is carried out, by using the prefecture name dictionary and then a prefectural dictionary selected according to the result of the recognition is set. For this setting, a control part 32 requests a control circuit 10 to read in a prefectural dictionary.  In response to the request, the control part 10 reads corresponding prefectural dictionary out of a DVD through a data input unit 6 and sends it to an interactive control part 32. The interactive control part 32 sends the prefectural dictionary in a dictionary part 312.
Patent JP-2001305731-A (JP)
Title: Photosensitive resin composition and photosensitive film using the same
Inventor: MATSUO YUICHIRO
IPC: C08F290/06
Filed: 2000-04-20
Abstract: PROBLEM TO BE SOLVED: To provide a photosensitive resin composition excellent in flexibility and resistance to the heat of soldering, developable with a dilute alkali solution and suitable for an etching resist and a cover lay and to provide a photosensitive film using the composition. SOLUTION: The photosensitive resin composition contains a carboxyl- containing polyamide oligomer (A) obtained by reacting a diamine compound (a) with a compound (b) having one acid anhydride group and one carboxyl group in one molecule, a (meth)acrylate (c) having one epoxy group in one molecule, a polybasic acid anhydride (d) having two acid anhydride groups in one molecule as an arbitrary component and a polyol compound (e) as an arbitrary component, a diluent (B) and a photopolymerization initiator (C).
Patent JP-2001303858-A (JP)
Title: Meeting stile structure for sliding door and meeting stile section structure between sliding door and jamb
Inventor: IWAMOTO MASAAKI
IPC: E06B3/46
Filed: 2000-04-21
Abstract: PROBLEM TO BE SOLVED: To provide a meeting stile structure of sliding doors and a meeting stile section structure between the sliding doors and jambs causing no space in meeting stiles of the sliding doors without attaching any cushion material to the butt ends of the sliding doors when a threshold or a lintel fitting horizontal accuracy is low or when a secular change occurs in a house in the sliding doors. SOLUTION: In a meeting stile state between two sliding doors 11, it is so formed that each of the butt end faces has a slope so as to form an inclined plane of a cross section, and for example, it is finished by sticking edge members of a synthetic resin thereon. Alternatively the edge members having an inclined plane are adhered to the butt end faces of the sliding doors. Alternatively, the edge members having one butt end with a convexity and the other butt end with a concavity are fitted to each other and are adhered. The meeting stiles having no space such as light leakage or the like can be obtained by finishing them so as to have shiplap butt end faces each other.
Patent JP-2001304930-A (JP)
Title: Ultrasonic gas meter
Inventor: IPPONMATSU MASAMICHI
IPC: G01F3/22
Filed: 2000-04-24
Abstract: PROBLEM TO BE SOLVED: To reduce an error in an integrated flow rate caused by a pulsation superposed on a gas flow in an ultrasonic gas meter which is constituted so as to measure an instantaneous flow velocity in the prescribed number of times discretely and within a prescribed time by installing an acoustic propagation detection means 8 wherein the forward propagation time in the direction of the flow is detected by one of a pair of adjacently arranged ultrasonic detectors 5 in which a transmitter 5a used to oscillate ultrasonic waves and a receiver 5b are arranged on the upstream side and the downstream side of a fluid passage used to circulate a fluid so as to be separated by a prescribed distance and the reverse propagation time in the opposite direction of the flow is detected by the other and by installing a flow-velocity computing means 9 by which the flow velocity of the fluid  is computed and derived on the basis of both propagation times. SOLUTION: A sampling-interval setting means 10 by which the time interval of the detection of both propagation times by the detection means 8 is set under a prescribed condition is installed. The setting means 10 is constituted in such a way that the set time interval is made different whenever both propagation times are detected by the detection means 8.
Patent JP-2001259928-A (JP)
Title: Special purpose machine for machining both sides of straight pipe with spiral joint
Inventor: MASATANI SHIGEKUNI
IPC: E21D9/06
Filed: 2000-03-21
Abstract: PROBLEM TO BE SOLVED: To easily form a straight pipe with a spiral joint of excellent quality at a low price with simple working processes. SOLUTION: This special purpose machine consists of a workbench, a scroll chuck comprising a through hole and multiple jaws provided in an approximately center on the workbench, a pair of automatic tool rests provided on both right and left side of the scroll chuck so as to be movable along a central axis of the through hole of the scroll chuck parallel therewith in the same direction, a motor for rotating the scroll chuck, and a front hollow air chuck movably provided with making a central axis thereof coincide with the central axis of the through hole of the scroll chuck.  A turning tool for an outer diameter for machining a spiral screw from the inside to an end side of an outer peripheral part of the straight pipe is secured to one automatic tool rest, and a turning tool for an inner diameter for machining the spiral screw from the end to the inside of an inner peripheral part of the straight pipe is secured to the other automatic tool rests. Both ends of a specified length of the straight pipe are held and rotated by the front hollow air chuck and the scroll chuck to simultaneously machine the spiral screws of the same direction in the outer peripheral part of the inner peripheral part on one side and the other side of the straight pipe.
Patent JP-2001217007-A (JP)
Title: Non-aqueous electrolyte secondary battery
Inventor: OOTSUKI MASAMI
IPC: H01M10/0569
Filed: 2000-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a non-aqueous electrolyte secondary battery that has excellent self fire-extinguishing and fire retardancy and deterioration resistance and that has low surface resistance of the non-aqueous electrolyte and low internal resistance as well as excellent low temperature discharging characteristics, while keeping the battery properties such as the capacity necessary for a battery. SOLUTION: The non-aqueous electrolyte secondary battery comprises a positive electrode, a negative electrode, supporting salt, and a non-aqueous electrolyte containing a phosphagen derivative of the dielectric constant of lithium salt solution (0.5 mol/1) of 2.0 mS/cm. It is a desirable state and manner that phosphagen derivative having at least 4.0 mS/cm of dielectric constant of lithium solution (0.5 mol/1) is contained, and that the flash point of the phosphagen derivative is more than 100 deg.C and, further, that the phosphagen derivative contains a substituent containing halogen element in its molecure structule, and further that the non-aqueous electrolyte contains non-protogenic solvent in it.
Patent JP-2001312914-A (JP)
Title: Surface light source element and display device using the same
Inventor: ONISHI IKUO
IPC: G02F1/1335
Filed: 2000-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a surface light source element of a high luminance maintaining a uniformity in a surface and to provide display device using the same and having a high luminance and a uniform surface luminance. SOLUTION: This surface light source element is provided with a light source 1, a reflector 5 arranged on periphery of the light source 1, a light guide body 2 having light from the light source 1 reflected by the reflector 5 entered from at least one of end surfaces, and an emission light control plate 3 directing light from an emission surface of the light guide body 2 to a front surface direction. Plural rise parts, extending in same direction as a direction of an end surface having light from the light source 1 entered, are arranged on one of main surfaces of the emission light control plate 3 and all or part of top parts of the rise parts stick to an emission surface of the light guide body 2.  A section shape of the rise part of the emission light control plate 3 in a direction crossing at right angles with a direction of the end surface is formed with a curved line from the top part and straight lines from both base parts.
Patent JP-2001310373-A (JP)
Title: Hollow double wall structure and manufacturing method for the same
Inventor: WASHIMI TAKEHIKO
IPC: B29C49/20
Filed: 2000-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a hollow double wall structure in which foamed beads are not spilled from a removed site even by removing a specific site when postprocessed or executed and a method for manufacturing the same. SOLUTION: A ceiling member 1 of a bathroom has the hollow double wall structure. A first filling part 7 of foamed beads is formed at a diffusing window 5 of a dry air of the member 1 and its circumference site. A second filling part 8 of foamed beads is formed at another site except the filling part 7. The filling part 7 is a part of a coupler of the beads by an adhesive or another connecting means. The filling part 8 is formed in a displaceable state in which the beads are contacted with each other.
Patent JP-2001064293-A (JP)
Title: Irradiation-curable silicone composition, optically active platinum (iv) compound and its production
Inventor: BUTTS MATTHEW DAVID
IPC: C09D5/00
Filed: 2000-05-02
Abstract: PROBLEM TO BE SOLVED: To obtain a novel compound bearing a tri-substituted silyl-aliphatic group that bonds to platinum with a carbon-platinum bond, which is useful for curing an irradiation-curable silicone composition to which the addition reaction between a silicon-bonding hydride and an aliphatic unsaturated group- containing substance participates. SOLUTION: This novel compound is an optically active cyclo-pentadienyl platinum (IV) compound bearing a tri-substituted silylaliphatic group that is boned to platinum via a carbon-platinum bond, typically [1-methyl-3-(9'- phenanthrylmethyl)cyclopentadienyl] dimethyltrimethylsilylmethylplatinum. This exemplified compound is prepared by allowing a compound of formula I: Pt (CH3)2CH2Si(CH3)3 to react with lithium 1-methyl-3-(9'-phenanthril)- cyclopentadienide.
Patent JP-2001320474-A (JP)
Title: Mobile phone
Inventor: UMETSU NAOKI
IPC: H04B1/38
Filed: 2000-05-08
Abstract: PROBLEM TO BE SOLVED: To more effectively prevent illegal use caused by a mobile phone that is left behind. SOLUTION: The mobile phone has an upper case 1 and a lower case 2 that are connected in a freely opening/closing way via a hinge section 3. The mobile phone is provided with a reed switch 4 and a magnet configuring an opening/closing detection section to detect the opening/closing state of the mobile phone and with a control section (not shown) that automatically sets dial locking when the opening/closing detection section detects that the opening/ closing state of the mobile phone is subjected to change.
Patent JP-2000325569-A (JP)
Title: Pachinko machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 2000-05-08
Abstract: PROBLEM TO BE SOLVED: To provide a novel play by breaking through the limit for the fun of play with a machine having only one variable display device. SOLUTION: A normal variable display device 2 is provided in addition to a special variable display device 1, and when a ball passes through a normal start passing hole 7, the normal variable display device 2 performs variable display operation. Only when the displayed result is a prescribed display condition, movable members 4a and 4b of a normal variable prize winning ball device 4 are opened/closed, and when a ball wins a prize in that normal variable prize winning ball device 4, the special variable display device 1 performs variable display. Corresponding to the displayed result, a special variable prize winning ball device 3 is opened and a great success state is provided. When the displayed result of the normal variable display device 2 is '77', the normal variable prize winning ball device 4 is controlled so as to be continuously opened/closed.
Patent JP-2001317530-A (JP)
Title: Elastic washer
Inventor: KOJIMOTO TETSUYA
IPC: F16B43/00
Filed: 2000-05-09
Abstract: PROBLEM TO BE SOLVED: To provide an elastic washer 1 that has sufficiently high longitudinal rigidity and sufficiently low transverse rigidity, and does not instantly fracture even when excess stress is applied due to an earthquake or the like. SOLUTION: The elastic washer 1 comprises a body 3, hard plates 5 positioned in the upper and lower parts of the body 3, and a hard outer coat 7 positioned on the outer peripheral surface of the body 3. The center of this elastic washer 1 is provided with a through hole 9 penetrating two hard plates 5 and the body 3. The body 3 contains reinforced fibers arranged in parallel circumferentially of the axis. Ratio of the reinforced fibers arranged in parallel circumferentially of the axis to reinforced fibers contained in the body 3 is 50 mass % or more. The distance between the reinforced fibers is 0.5 or more and 3.0 or less of the thickness of the reinforced fibers. The hard plates 5 are made of material with rigidity higher than the body 3, and are adhered to the body 3 by vulcanization. The hard outer coat 7 is made of rubber composition mainly composed of EPDM.
Patent JP-2001276742-A (JP)
Title: Device and method for sorting work and medium
Inventor: OWAKI GORO
IPC: B07B1/28
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To efficiently sort an elongated work having a cross-sectional diameter smaller than the diameter of a selection hole. SOLUTION: In the sorting device 1 wherein a transfer plate 5 having thereon a sorting region 8 for sorting works and mediums is elastically supported on a carrier 2 and a vibration motor 12 is provided on the plate 5 to vibrate and transfer the works and mediums, the plate 5 is inclined downwards in a transfer direction.
Patent JP-2001315437-A (JP)
Title: Optical information recording medium
Inventor: TORINIWA TOSHITAKA
IPC: G11B7/246
Filed: 2000-05-10
Abstract: PROBLEM TO BE SOLVED: To develop a pigment for an optical information recording medium, which is suitable for high-density recording employing a semiconductor laser having the oscillation wavelength of a short wavelength and excellent in film making property. SOLUTION: The optical information recording medium is provided with a recording layer containing a new benzopyran compound shown by a following formula. (In formula (1), R1, R2 show respectively and independently hydrogen atom, aryl group, a 12C or less alkoxy alkyl group, a 12C or less alkoxy-alkoxy alkyl group, or a 1-12C straight chain type or branched type carbon fluoride chain group 12. X shows hydrogen atom, a 1-4C alkyl group, a 1-4C alkoxy group, halogen atom, cyano group, nitro group or carbamoyl group which can be replaced, sulfamoyl group or a 1-4C carboalkoxy group, Y shows oxygen atom, sulfur atom or NR (R is hydrogen atom, hydrocarbon group which can be replaced, acyl group or sulfonyl group) respectively. Ring A show aromatic carbon ring or aromatic composite carbon ring which can be replaced).
Patent JP-2001314156-A (JP)
Title: White food material causing no discoloration even after subjected to baking process
Inventor: SASAKI SHOJI
IPC: A23G3/00
Filed: 2000-05-10
Abstract: PROBLEM TO BE SOLVED: To obtain a white food material which is a raw material to be admixed into a food dough to be subjected to baking process, causing no discoloration after baked and keeping its color white as that before baked. SOLUTION: This white food material comprises no sucrose, 50-70 wt.% of lactose (including lactose processed products, food or food additives each having lactose), and the balance of oil and fat and anhydrous white edibles or those colored to such an extent as to slightly affect the whole color tone (white) of the food material (including food additives) to prevent heat discoloration caused by sucrose.