baber/WOPTO huggingface dataset:
Patent JP-2002037245-A (JP)
Title: Box used for packaging and exhibition in common
Inventor: TAKADA MASAFUMI
IPC: B65D5/02
Filed: 2000-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a packaging box which can be used as an upheaval exhibition base. SOLUTION: In this packaging box with a side flap 4 and an end flap 5 respectively and continuously provided on upper and lower edges of a side wall 1 and an end wall 2, a longitudinal folding line 6 and a separating line 7 are continuously provided on the side wall 1 and the side flap 4, respectively, the side flap 4 is cut along the separating line 7, the side wall 1 is bent along the longitudinal folding line 6 to form a polygonal peripheral wall 13, and a supporting member 15 and a bottom pad 11 are inserted to hold the shape of the packaging box so that commodities are heaped up for exhibition on the bottom pad 11.
Patent JP-2002048677-A (JP)
Title: Lens performance evaluator for camera
Inventor: OGAWA FUKASHI
IPC: H04N17/00
Filed: 2000-08-01
Abstract: PROBLEM TO BE SOLVED: To provide a lens performance evaluator which enables measuring of drawing performance of a lens at a higher accuracy. SOLUTION: In the lens performance evaluator in which an image of a pinhole chart 4 is formed on an image sensor with pixels arrayed in the directions X and Y through a lens of the camera 1 to evaluate the performance of the lens of the camera 1 using an image data of the pinhole chart 4 outputted from the image sensor, the pinhole chart 4 is moved in the directions X and Y by a moving value smaller than a pixel pitch of the image sensor to store image data of the pinhole chart 4 taken with the camera 1 at each moving position in the directions X and Y of the pinhole chart 4 as quantity of light data and tae moving positions of the pinhole chart 4 are detected from the image data to make position information for overlapping the images. Based on the respective pieces of position information obtained, the image data as quantity of light data are made to overlap in the directions X and Y respectively to generate information for evaluating lens performance having a quantity of light distribution with the pitch thereof smaller than the pixel pitches of the image sensors in the directions X and Y.
Patent JP-2002011957-A (JP)
Title: Wavelength multiple three-dimensional write once type optical disk
Inventor: BABA KAZUTAKA
IPC: G11B7/24038
Filed: 2000-06-27
Abstract: PROBLEM TO BE SOLVED: To provide a wavelength multiple three-dimensional write once type optical disk capable of reproducing a signal by using a reflected light from the disk and having excellent long term stability. SOLUTION: A multilayer film structure obtained by laminating a plurality of island-like metal thin films having different spectral characteristics via transparent resin film layers therebetween is used as a wavelength multiple optical recording medium. Thus, the wavelength multiple three-dimensional write once type optical disk having excellent long term stability by a high reflection can be easily supplied.
Patent JP-2002045222-A (JP)
Title: Fastener for ornament, locking pin member and fastening member for use therewith, and ornament
Inventor: IWASAKI YUKIO
IPC: A44C27/00
Filed: 2000-08-03
Abstract: PROBLEM TO BE SOLVED: To provide an ornament being easy to attach and remove, capable of being held in a firmly coupled state after being coupled, and being excellent in design. SOLUTION: This fastener includes a locking pin 2 with a groove 23 circling its outer periphery by one turn along its circumferential direction; a locking pin member B with a pin holding part 3 for holding the locking pin 2; a coil spring 6 with a constricted part 6a for engagement in the groove 24 of the locking pin 25 and a fastening member C with a coil spring holding part 51a for holding the coil spring 6 and a pin hole 51 allowing the locking pin 2 to enter. To connect the locking pin member B with the fastening member C, the locking pin 2 is inserted into the pin hole 51 of the fastening member C, whereby the constricted part 6a of the coil spring 6 is engaged in the groove 24 of the locking pin 2 to achieve a coupled state. To cancel this, a pulling force is applied as the locking pin 2 is rotated along the winding direction of the coil spring 6.
Patent JP-2002046137-A (JP)
Title: Method for manufacturing thermally conductive sheet
Inventor: ARAI YUTAKA
IPC: B32B37/22
Filed: 2000-08-04
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a thermally conductive sheet showing excellent thermal conductivity and flexibility. SOLUTION: A method for manufacturing a thermally conductive sheet having a carbon fiber content of 5 to 50% by volume comprises a process of making a carbon fiber sheet having substantially no matrix resin by arranging carbon fiber bundles composed of carbon fibers having a thermal conductivity of 50 to 1,500 W/mK in one direction and bonding the bundles by heat sealing fibers so that they do not separate, a process of obtaining a carbon fiber sheet or a laminate material by laminating two or more sheets in such a manner that the orientation angle of each carbon fiber bundle is in the range from +45 to -45 degrees with respect to a specific direction and a process of cutting the formed material obtained by impregnating the single carbon fiber sheet or the laminate of the carbon fiber sheets with the matrix and curing it in the direction vertical to the specific direction.
Patent JP-2002056499-A (JP)
Title: On-vehicle guide display device
Inventor: OYAMADA HIROSHI
IPC: G08G1/16
Filed: 2000-08-07
Abstract: PROBLEM TO BE SOLVED: To provide an on-vehicle guide display device capable of guiding so that a driver may move aside to a wall without rubbing a vehicle and may not stop and park the vehicle without leaving too much space. SOLUTION: The guide display device for a vehicle provided with an obstacle detection means for detecting the presence or absence of an obstacle existing at the outside of the vehicle and an output display means for outputting and displaying the existence of the obstacle on a screen by image information to the driver when the obstacle detection means detects the obstacle within a prescribed distance from the vehicle is provided with an operation state detection means for detecting the operation state of the driver to control equipment to control the traveling of the vehicle as occasion demands and an output display control means for controlling the output display of the operation state of the driver on the output display means based on an output of the operation state detection means.
Patent JP-2002052306-A (JP)
Title: Filter for suction type gas detection
Inventor: HANADA KAZUO
IPC: G01N27/12
Filed: 2000-08-09
Abstract: PROBLEM TO BE SOLVED: To provide a gas filter capable of easily handling and securely protecting a gas detection element from contamination gas and water droplet. SOLUTION: The gas filter is provided with a water-repellent layer C1 formed from a water-repellent and air-permeable material and an adsorption layer C3 forming an air-permeable gas absorbing agent in layered from. Further, the gas filter is integrally molded in this order so as to breathe easily.
Patent JP-2002054728-A (JP)
Title: Oil passage structure of transmission
Inventor: KAMIYA TADASHI
IPC: F16H57/04
Filed: 2000-08-09
Abstract: PROBLEM TO BE SOLVED: To simply form an oil passage connected to an oil pump of a transmission without special parts. SOLUTION: An outer rotor 89 and an inner rotor 90 are stored in a recessed part 12 formed by recessing a casing 12 of the transmission, and the side surface is covered with a cover plate 91 (indicated by a chain line) to constitute an oil pump 88. An oil groove 80 formed by recessing the casing 12 is covered with a part of the cover plate 91 to form an oil passage 12j for guiding oil discharged by the oil pump 88 to a part to be lubricated. Thus, the oil passage 12j can be formed by simple machining without special parts.
Patent JP-2002051733-A (JP)
Title: Supplementary food for polyvalent metallic salt and swallowing assisting food using the same
Inventor: YAMAGATA TOKUMITSU
IPC: A23L29/20
Filed: 2000-08-10
Abstract: PROBLEM TO BE SOLVED: To provide a supplementary food for polyvalent metallic salts having adequate viscosity, free from the deposition of the polyvalent metallic salts and having no stringing (having filling property), and to provide a swallowing assisting food smoothly swallowed by a weak person such as an aged person and at the same time supplying polyvalent metallic salts by gelling MISO soup or soup to an adequate hardness with a low-methoxy pectin aqueous solution and the supplementary food for polyvalent metallic salts. SOLUTION: The supplementary food for polyvalent metallic salts is prepared by dispersing polyvalent salts in a sugar solution whose viscosity has been increased by adding a cold water-swelling starch and packing the resultant solution. The swallowing assisting food is prepared by packing 10-30 ml of the low-methoxy pectin aqueous solution and 3-15 ml of the supplementary food for polyvalent metallic salts separately into different pockets in a quick extraction container.
Patent JP-2002056524-A (JP)
Title: Magnetic recording medium
Inventor: KAWAI KAZUNARI
IPC: G11B5/702
Filed: 2000-08-10
Abstract: PROBLEM TO BE SOLVED: To obtain a sticking type non-chlorine magnetic recording medium from which a passbook or the like is prepared so as not to generate dioxin when burnt since a chlorine-containing resin is not used as a binder resin of a magnetic layer and in which the dispersion of magnetic powder in the magnetic layer is equal to or more excellent than that of the conventional medium. SOLUTION: A non-chlorine copolymer having a radically polymerizable monomer component having a hydrophilic polar group, preferably containing hydroxyethyl (meth)acrylate, is used as the binder resin of the magnetic recording layer. It is preferable that the non-chlorine copolymer accounts for 20-70 wt.% of the whole binder resin. The passbook or the like is prepared by using the sticking type non-chlorine magnetic recording medium.
Patent JP-2002055753-A (JP)
Title: Information processor, function list display method and storage medium
Inventor: HISATOMI TATSUYA
IPC: G06F3/0488
Filed: 2000-08-10
Abstract: PROBLEM TO BE SOLVED: To provide an information processor capable of securing the display area of a main image on an image display screen as much as possible, improving operability and realizing miniaturization. SOLUTION: This information processor is provided with an image display part surrounded by a frame different in level, an input device 05 for designating coordinate positions on a screen in the image display part, plural prescribed areas on the image display part arranged near the frame, and plural menus including plural function items set corresponding to the plural prescribed areas. In this case, the coordinate designation of a prescribed area 11B is operated by the input device 05, and successively the coordinate designation is continued by the input device 05, and when the designated coordinates are changed to almost the central direction of the image display part, the menu corresponding to the prescribed area 11B is displayed on the image display part according to the changing amounts of the designated coordinates (D5, D6 and D7).
Patent JP-2002051855-A (JP)
Title: Vertically moving kitchen
Inventor: IKETANI YUJI
IPC: A47B51/00
Filed: 2000-08-11
Abstract: PROBLEM TO BE SOLVED: To remove the play, deviation, deformation, or the like, of a sink cabinet in a vertically moving kitchen. SOLUTION: In the vertically moving kitchen provided with the sink cabinet (1) obtained by supporting a vertically moving part (9) having a work top (7) with a fixed part 11 in a vertically movable state and vertically moving the vertically moving part with a driving means (12), the vertically moving part and the fixed part are provided with frames (17) and (19) consisting of square steel tubes (13) and (15), respectively.
Patent JP-2002056752-A (JP)
Title: Gas-blast circuit breaker
Inventor: KOSHIZUKA TADASHI
IPC: H01H33/825
Filed: 2000-08-11
Abstract: PROBLEM TO BE SOLVED: To provide a highly reliable gas-blast circuit breaker in which heat gas can be suitably cooled while preventing an enlargement of its size, and insulation performance to the ground in an exhaust gas cylinder is secured. SOLUTION: By spraying a gas flow 12 from a gas flow generating section against an arc 11 generated between a fixed arc contact 4b and a movable arc contact 4a at time of shut-down operation, the arc 11 is extinguished. The heat gas flow 10 heated by the arc 11 is led to a lower stream of the fixed arc contact 4b by an exhaust gas cylinder 6, when, the heat gas flow 10 makes an insulating body 7 formed inside of an exhaust gas cylinder 6 melt and evaporate. Heat in the heat gas flow is taken with the heat of fusion and heat of vaporization of this time, and the heat gas in the exhaust gas cylinder 6 is cooled efficiently.
Patent JP-2002060527-A (JP)
Title: Polycarbonate resin compostion molded article
Inventor: IWASAKI KUNIO
IPC: C09D183/07
Filed: 2000-08-11
Abstract: PROBLEM TO BE SOLVED: To provide a polycarbonate resin composition molded article laminated with hard coating layer(s) in high adhesion even if subjected to high-speed injection molding. SOLUTION: This polycarbonate resin composition molded article is such that at least one side of a molded product of a polycarbonate resin composition (A component) <=6 ppm by weight in the total volatiles of methylene chloride at 150 deg.C detected on and after T1 (T1 is the retention time of methylene chloride) is subjected to hard coating treatment.
Patent JP-2001135941-A (JP)
Title: Method for manufacturing printed wiring board
Inventor: NAKAGAWA TERUO
IPC: B23K26/382
Filed: 2000-08-11
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a printed wiring board which can process a via hole with a laser beam which pass through a copper foil with enhanced productivity and high circuit reliability. SOLUTION: A metal foil 4 is laminated on a surface of a substrate 1, having a circuit 2 and a reference mark 6 provided thereon via a bonding resin layer 3. After the surface of the foil 4 is roughened, an operator visually confirms the mark 6 wit X-rays which passed via the foil 4 and resin layer 3, corrects an irradiation position with the mark 6 as a reference and the irradiates a laser beam L. A via hole 5 is made in the foil 4 and resin layer 3 through the irradiation of the laser beam L, and the circuit 2 of the substrate 1 is positioned at a bottom of the hole.
Patent JP-2002062943-A (JP)
Title: Saturation detecting circuit and output control circuit using the same
Inventor: OBI YOSHIHISA
IPC: G05F3/26
Filed: 2000-08-15
Abstract: PROBLEM TO BE SOLVED: To provide a saturation detecting circuit capable of precisely and surely detecting the saturated state of a transistor with a simple circuit. SOLUTION: This circuit comprises a transistor Q2 for outputting a collector detecting current Ic2 according to the magnitude of the collector current Ic1 of a transistor Q1 to be detected for saturation; a base current driving means for driving the base current Ib1 of the transistor Q1; a transistor Q5 for outputting a base detecting current Ib3 according to the magnitude of the base current Ib1 of the transistor Q1; a transistor Q3 for inputting the base detecting current Ib3 to a base and outputting a collector reproduction current Ic3 from a collector; and a current mirror circuit consisting of transistors Q6 and Q7 for outputting a saturation detection signal Is according to the difference between the collector detecting current Ic2 and the collector reproduction current Ic3.
Patent JP-2001121758-A (JP)
Title: Imaging apparatus and control method therefor
Inventor: KENMOCHI TOSHIO
IPC: H04N5/76
Filed: 2000-08-21
Abstract: PROBLEM TO BE SOLVED: To obtain an image processor having an image recording section in which image processed by means of other apparatus can be recorded easily and directly not through a personal computer. SOLUTION: Upon detection of a memory card connected with a PCMCIA interface 1-18 provided in a facsimile, image data picked up from the memory card by means of a digital camera is expanded and recorded at a recording section 1-6.
Patent JP-2002058777-A (JP)
Title: Traveling board for playing
Inventor: ISOKAWA HIDEO
IPC: A63C17/02
Filed: 2000-08-23
Abstract: PROBLEM TO BE SOLVED: To provide a traveling board for playing wherein various plays can safely and easily be performed. SOLUTION: A grip 40 is fixedly provided on the top side 22a of a main body 22 of a skate board 20 through a post 36. Since the grip 40 is grasped by both hands to carry out a game, the balance can be easily adjusted and hence even a child does not fall down. By pulling up the grip 40 by both hands according the timing of a jump, a jump can be effected while the top side 22a of the body 22 is in close contact with both feet. Thus, landing can be made in a stable posture. When in traveling, by slightly pulling up the grip 40 by both hands to move the center of gravity of the body rearward, a front roller 30 is raised so that a willy traveling wherein traveling is performed only on a rear roller can be performed.
Patent JP-2002060144-A (JP)
Title: Tension applying device and method applying tension
Inventor: KAWAI HISASHI
IPC: B65H77/00
Filed: 2000-08-23
Abstract: PROBLEM TO BE SOLVED: To provide a tension applying device applying tension to a netted sheet laid in an embankment layer and tensioning a slope face protection material inward a slope face for reducing the deviation of the slope face protecting material for the embankment. SOLUTION: This tension applying device is constituted of a tension device having one end formed with a rake-shaped lock body and the other end formed with a rod-shaped grip rod and rotatably supported in the intermediate part between the lock body and the grip rod, and a pedestal grounded over the netted sheet and supporting the tension device so as to rotate about a horizontal shaft. The lock body is hooked to the netted sheet and a worker pushes the grip rod to apply the tension to the netted sheet.
Patent JP-2002070879-A (JP)
Title: Bearing device for vehicle
Inventor: SHIMA KOJI
IPC: F16D3/20
Filed: 2000-08-25
Abstract: PROBLEM TO BE SOLVED: To provide a bearing device for vehicle in which a problem that backlash in axial direction remains to exist even when a retaining ring engages with a shouldered face with the retaining ring being enlarged in diameter after insertion of the shaft part, since an axial width of an installation groove is formed slightly larger than the section diameter of the retaining ring because the retaining ring is reduced in diameter when the shaft part is inserted into an insertion aperture, is resolved. SOLUTION: A fitting salient part 32 is formed in the middle of the shaft part 4, a slit 36 which can reduce or increase the diameter elastically of the fitting salient part 32 is also formed, and on the other hand an annular fitting recess 30 is formed in circumferential direction at the predetermind position in the middle of the insertion aperture 2, and, when the shaft part 4 is inserted up until an end face on smaller diameter side of an outer ring 19 is made abut on an end face on the vehicle inner side of a hub wheel 1, the shaft part 4 because of its elasticity expands together with the slit 36 and the fitting salient part 32 is attached elastically to the fitting recess 30, and the shaft part 4 can be prevented from being extracted out of the insertion aperture 2 of the hub wheal 1 in shaft center direction 6.
Patent JP-2002072087-A (JP)
Title: Zoom lens
Inventor: MURATANI MASAMI
IPC: G02B15/16
Filed: 2000-08-25
Abstract: PROBLEM TO BE SOLVED: To obtain a zoom lens suitable for a video camera and an electronic still camera or the like using a solid-state image pickup element, made compact, having a zoom ratio being about 3, having the angle of view being 60 deg. at a wide-angle end and having excellent image forming performance. SOLUTION: This zoom lens is provided with at least a 1st positive lens group G1, a 2nd negative lens group G2 and a 3rd positive lens group G3 in order from an object side. In the case of varying power from the wide-angle end to a telephoto end, the 1st lens group G1 is fixed and a space between the 2nd lens group G2 and the 3rd lens group G3 is reduced. The zoom lens has such constitution that the 1st lens group G1 consists of one positive lens, the 2nd lens group G2 includes at least one negative lens and at least one positive lens, and the 3rd lens group G3 includes a diaphragm S, at least one positive lens and at least one negative lens, and satisfies conditional expressions (1) and (2).
Patent JP-2002074513-A (JP)
Title: Electronic balance system for counter sales
Inventor: TERAOKA KAZUHARU
IPC: G01G19/414
Filed: 2000-08-29
Abstract: PROBLEM TO BE SOLVED: To provide an electronic balance system for counter sales which automatically sets the merchandise data of fetched merchandise in an electronic scale. SOLUTION: This system is provided with: a transmitting means which is arranged in accordance with each displayed merchandise and transmits the merchandise data of the merchandise to its vicinity; a storage unit which is carried by an operator, receives the merchandise data from the transmitting means and stores the merchandise data when the operator fetches the merchandise and also transmits the stored merchandise data to the vicinity; a receiving means which is arranged to the scale and receives the merchandise data transmitted from the storage unit when the operator places the merchandise on the measurement pan of the scale; and a controlling means for setting the merchandise data to the scale on the basis of the received merchandise data. The storage unit is attached to an arm of the operator by a wristband.
Patent JP-2002072013-A (JP)
Title: Sleeve for converting adaptor
Inventor: SUGITA ETSUJI
IPC: G02B6/36
Filed: 2000-09-01
Abstract: PROBLEM TO BE SOLVED: To surely prevent relative positional deviation of a ferrule to obtain a satisfactory optical connection. SOLUTION: A sleeve 20 is used for a converting adaptor for mutually connecting an optical connector plug 2 having a large diameter ferrule 1 with one 4 having a small diameter ferrule 3. A slit 21A, 21B is each provided in a large and a small diameter connecting part 20a, 20b to which a large and a small diameter ferrule 1, 3 are fitted respectively. In addition, a relief 22 is arranged in the connecting part of both slits 21A, 21B. Further, the groove width W1 of the slit 21A is set to be not smaller than that W2 of the slit 21B.
Patent JP-2002084754-A (JP)
Title: Dc-dc converter unit
Inventor: BASE MASATOSHI
IPC: H02M3/335
Filed: 2000-09-05
Abstract: PROBLEM TO BE SOLVED: To attain cost reduction by simplifying an ignition and control circuit of an inverter section in a DC-DC converter, and attain high efficiency by reducing the switching loss. SOLUTION: Two bridge circuits are formed out of first to fourth switching devices 1 to 4 and first to fourth flywheel diodes 7, 9, 6, 8, and are connected respectively with first and second transformers 12, 13 electromagnetically independent of each other. On the secondary side, first and second rectifying diodes 18, 19 are connected to each other, and a load resistor 21 is connected in parallel. The first and second switching devices 1, 2 are driven by current direction control signals having a half period of phase difference in the same and fixed interval, and the third and fourth switching devices 3, 4 are driven by power running signals synchronizing with the respective current direction control signals at leading edges, thus controlling the circuits by the power running signals generated with a simple saw tooth wave used as a carrier wave by an oscillator.