baber/WOPTO huggingface dataset:
Patent JP-2002160598-A (JP)
Title: Outside car control device
Inventor: KOGURE MASARU
IPC: G06T1/00
Filed: 2000-11-24
Abstract: PROBLEM TO BE SOLVED: To provide a outside car control device which can accurately detect a dry condition on the road. SOLUTION: A road dry decision part 12c decides that the road is not dry when a road average brightness Br computed in a road confirmation part 11 is large or road surface data value I computed in a distance data count part 12a is large and also a brightness dispersion value VAR computed in a brightness dispersion computing part 12b is large. To the road which is decided as dry the road dry decision part 12c decides that the road is dry when a under road data value J computed in the distance data count part 12a is small. And also the road dry decision part 12c decides that the road is dry when a car line reliable value D computed in the road confirmation part 11 is high even when the under-road data value J is large.
Patent JP-2002125503-A (JP)
Title: Capsule for training disaster relief dog
Inventor: YUASA KAZUHISA
IPC: A01K15/02
Filed: 2000-10-24
Abstract: PROBLEM TO BE SOLVED: To provide a capsule that is small in size and light in weight and facilitated in custody management and use and is a tool for training disaster relief dogs in order to memorize the odors of living bodies and dead bodies to be searched in the disaster sites. SOLUTION: The training capsules use at the heads of their screw caps 3 caulking agents of different colors thereby inhibiting wrong selection between the living body odor and the dead body odor. In addition, the gauzes soaked with pseud or original odors of living or dead bodies odors and original body odors are placed into a main body of the capsule 1 and the screw caps 2, 3 are tightly closed. Thus, these odors are completely enclosed in the capsules individually and released along the V-shaped groove 7 by loosening the screw cap, as the flow rate of the odor can be controlled.
Patent JP-2002170225-A (JP)
Title: Magnetic recording medium and its manufacturing method
Inventor: KASHIWAKURA YOSHIHARU
IPC: G11B5/851
Filed: 2000-11-29
Abstract: PROBLEM TO BE SOLVED: To increase the recording density of a magnetic recording medium by forming an underlayer having fine crystal particle without thinning the underlayer in the magnetic recording medium having the laminate structure of three thin-film layers, which is provided with at least a nonmagnetic underlayer, a magnetic recording layer and a protective layer formed on a nonmagnetic substrate. SOLUTION: A nonmagnetic underlayer is divided by a metallic thin film having a hexagonal closest packing crystal structure, and thus the crystal particles of the nonmagnetic underlayer are micronized without losing the crystal quality of the nonmagnetic underlayer.
Patent JP-2002169045-A (JP)
Title: Optical transmitting and receiving device
Inventor: HASE KAZUTOSHI
IPC: G02B6/42
Filed: 2000-12-04
Abstract: PROBLEM TO BE SOLVED: To provide a miniaturized optical transmitting and receiving device which reduces electric and optical crosstalk. SOLUTION: The optical transmitting and receiving device 1 is provided with a first under clad layer 10, a first upper clad layer 20, a shield layer 30, an optical filter layer 40, a second upper clad layer 50 and a second under clad layer 60. An optical filter 12 which reflects only light of wavelength λ2 is formed in mid-way of an optical waveguide 11. Also, a slope 62 is formed at the end part of an optical waveguide 61. Light of wavelength λ1 exited from a light emitting element 3 is made incident on the optical waveguide 11 and propagates an optical fiber 2 after passing through the optical filter 12. Also, light of wavelength λ2 is made incident on the optical waveguide 11 from the optical fiber 2, propagates the optical waveguide 61 after being reflected by the optical filter 12 and the slope 61 and is made incident on a light receiving element 4.
Patent JP-2001322145-A (JP)
Title: Panel-shaped foamed thermoplastic resin molding
Inventor: USUI NOBUHIRO
IPC: B29C45/00
Filed: 2000-12-05
Abstract: PROBLEM TO BE SOLVED: To provide a panel-shaped foamed thermoplastic resin molding which is light in weight and high in rigidity and in which no sink mark is generated in a base material part in which projection parts such as a rib and a boss part are formed. SOLUTION: In the panel-shaped foamed thermoplastic resin molding 1, the base material part 5 and the projection parts 7 formed in the base material part 5 are provided, the average expansion ratio of the projection parts 7 is 1.1 or below, and the average expansion ratio of the base material part is at least 1.3.
Patent JP-2002175778-A (JP)
Title: Arc tube
Inventor: TAKAGAKI MICHIO
IPC: H01J61/88
Filed: 2000-12-05
Abstract: PROBLEM TO BE SOLVED: To prolong the life of an arc tube with an electrode assembly pinch- sealed to a pinch-sealing part of the arc tube body, the electrode assembly being formed by welding a tungsten electrode and molybdenum foil in a condition that they are partially overlapped with each other, by effectively inhibiting leak from being caused by detachment of molybdenum foil. SOLUTION: By setting an overlap width L1 of a tungsten electrode 26 and the molybdenum foil 30 to satisfy the following equation: 2D<=L1<=0.8 W, where, D is the diameter of the tungsten electrode 26 and W is the width of the molybdenum foil 30, detachment of the molybdenum foil 30 is effectively prevented, while breakage of the molybdenum foil 30 is effectively inhibited. Furthermore, by setting a distance L2 between the molybdenum foil 30 and a discharge space 24 to satisfy the following equation: B<=L2<=0.8A, where A and B are width and thickness of the pinch-sealing part, respectively, growth of electrode crack is effectively prevented, while detachment of the molybdenum foil 30 is effectively inhibited. This effectively inhibits leak from being caused by detachment of the molybdenum foil, thereby prolonging the life of the arc tube.
Patent JP-2002176794-A (JP)
Title: Controller of hybrid car
Inventor: HASHIMOTO TAKENORI
IPC: H02P7/00
Filed: 2000-12-06
Abstract: PROBLEM TO BE SOLVED: To reduce transmission loss of a power transmission device including a speed change gear and improve fuel consumption by heating oil of the speed change gear easily by changing only control without adding a special system for heating the oil of the speed change gear. SOLUTION: It is judged whether the temperature of an ATF is at most a previously set value of temperature (S111). When the ATF temperature is higher than the set value, normal control is performed (S110). When it is judged that the ATF temperature is at most the set value, an engine 1 is more driven. In order to drive a motor A2 with the superfluous driving power and generate power and heat, the increment amount α of generation power of the motor A2 is calculated (S112). The heat generated by the motor A2 is transmitted to a CVT 5 side. The ATF temperature is increased quickly. The transmission loss of a power transmission system including the CVT 5 which is caused by low temperature high viscosity of the ATF is reduced and the fuel consumption is improved.
Patent JP-2001193802-A (JP)
Title: Power train of automatic transmission for vehicle
Inventor: PARK SUNG-HOON
IPC: F16D43/30
Filed: 2000-12-08
Abstract: PROBLEM TO BE SOLVED: To provide a power train of an automatic transmission which can reduce the number of part items and the number of assembling steps, improve fuel consumption performance while enabling the reduction of size and weight. SOLUTION: In this power train of the automatic transmission for a vehicle, first and second single pinion planetary gear sets are assembled by utilizing first, second, third, fourth clutches, first, second brakes, and first, second one- way clutches. In such a structure of the power train, return springs of the fourth clutch and the first, second brakes are dished springs, while a retainer of the first and second brakes is commonly used. The first and second one-way clutches are supported by using one member. The second and third clutches have double row arrangement.
Patent JP-2002184820-A (JP)
Title: Inspection method for circuit formed on wafer
Inventor: KATAGIRI KEISUKE
IPC: G01R1/06
Filed: 2000-12-12
Abstract: PROBLEM TO BE SOLVED: To secure a reliable, sure contact state for a long time by eliminating a contaminated covering that is transferred and deposited to the tip of a probe. SOLUTION: After a wafer 11 for forming a circuit 15 is washed by a washing device 19, a tip 3a of the probe 3 for inspection is brought into contact with the circuit 15 on the wafer 11 after the washing is completed for judging whether the circuit 15 is conforming or not, thus preventing the contamination covering from being transferred and deposited to the tip 3a of the probe 3.
Patent JP-2002183150-A (JP)
Title: System and method for presenting position-related information and recording medium with recorded control program thereof
Inventor: KIDA KOJI
IPC: G06F17/30
Filed: 2000-12-13
Abstract: PROBLEM TO BE SOLVED: To provide a position-related information presentation system which enables a user to have bodily sensation as if the user gathered information regarding an area by actually walking around. SOLUTION: A 3D map-information superimposing display means 2 reads 3D map data out of a 3D map storage means and displays area information such as town information related to an area displayed in the 3D map over the 3D map for the user. A position information retrieving means 7 retrieves information related to a new display position from the area information storage means 8 when the display of the 3D map is switched. A visual field decision means 5 detects an overlap between objects such as buildings viewed from the user's current position by using a map in a map database 6 when the area information is displayed overlapping with the 3D map. A position information filtering means 4 retrieves area information related to objects that the user can see from pieces of retrieved are a information.
Patent JP-2002180393-A (JP)
Title: Elastic belt for papermaking
Inventor: WATANABE TOKUO
IPC: D21F3/00
Filed: 2000-12-13
Abstract: PROBLEM TO BE SOLVED: To provide a belt capable of preventing produced cracks from developing even into the interior of the belt and improving the durability. SOLUTION: This elastic belt for papermaking has an elastic material comprising a front surface layer 7, a back surface layer 8 and an interlayer 9 located between the front surface layer 7 and the back surface layer 8 and provided with thick-wall parts 12 having a thickness in the belt thickness direction along the belt forward direction in the interlayer 9 in the elastic belt for the papermaking comprising a reinforcing substrate 6 embedded in the elastic material.
Patent JP-2002180088-A (JP)
Title: Surfactant, detergent and method of washing
Inventor: FUJII HIRONARI
IPC: C23G5/00
Filed: 2000-12-14
Abstract: PROBLEM TO BE SOLVED: To provide a surfactant not only manifesting high washing properties but also excellent oil separating properties. SOLUTION: This surfactant is expressed by general formula (1) [R1 is an alkyl group, an alkenyl group, a cycloalkyl group or an aralkyl group, R2 is H, methyl group, ethyl group or phenyl group, M is H, an alkali metal atom, ammonium group or an organic amine group].
Patent JP-2002179216-A (JP)
Title: Control method and device of pallet carry waiting time in fms cell
Inventor: TSUCHIYA TOSHIO
IPC: B65G1/137
Filed: 2000-12-15
Abstract: PROBLEM TO BE SOLVED: To prevent adverse influence on a surrounding environment by splash of coolant liquid, to prevent adverse influence on preparatory accuracy and machining accuracy by the thermal expansion of cutting heat, and to set and control proper waiting time when carrying a work to a machine tool of the next process after finishing machining without having influence on production efficiency. SOLUTION: Carrying-out waiting time when carrying out the work after finishing the machining from an NC machine tool and inter-process waiting time up to starting a process by the NC machine tool of the next process after fishing the machining, are preset according to kinds of individual workpieces and the work contents on the respective workpieces, and a pallet placed with the respective workpieces is carried while making the pallet wait by the designated carrying-out waiting time and the inter-process waiting time when carrying out the work to the NC machine tool of the next process from the NC machine tool finished in the machining.
Patent JP-2002097564-A (JP)
Title: Member with thin film of alkali metal and manufacturing method therefor
Inventor: HISAGAI YUICHI
IPC: H01M10/052
Filed: 2000-12-15
Abstract: PROBLEM TO BE SOLVED: To provide a member with a thin film of lithium metal, which is very thin, uniform and not deteriorated in an atmosphere. SOLUTION: This member 10 with a thin film of lithium metal comprises a base material 11 and the thin film of lithium metal formed on the base material 11 by a vapor growth method. Thickness of the thin film comprises 0.1 μm or more and 20 μm or less, for example. The base material 11 comprises a metal, an alloy, a metallic oxide, and carbon, for example. Thickness of the base material comprises 1 μm or more and 100 μm or less, for example. The member 10 is used as an electrode member for a lithium cell.
Patent JP-2002180639-A (JP)
Title: Mounting structure of exterior material
Inventor: IIDA KAZUHITO
IPC: E04F13/21
Filed: 2000-12-15
Abstract: PROBLEM TO BE SOLVED: To provide a mounting structure of an exterior material capable of joining the exterior materials in a state that a fitting joint is inconspicuous from the external, and easily mounting the exterior material to a building framework without cutting tiles when the exterior material is fitted to the neighborhood of an opening part. SOLUTION: An edge 12a of the opening part 12 formed on the building framework 1 is located on a position of an integral multiple of reference length B from a central part of a certain vertical joint 7c when a distance between adjacent vertical joints 7c, 7c is regarded as the reference length B. The exterior material 2 placed in adjacent to the opening part 12 is fitted to the building framework 1 in a state that a projecting part 13 projecting to the opening 12 side from the edge 12a of the opening part 12 is cut out. A cutting position N of the projecting part 13 is determined to an end part side of a base 3 with respect to the tile 4 positioned on an end part of the exterior material 2.
Patent JP-2002181412-A (JP)
Title: Heat-exchanger module for adsorption refrigerator
Inventor: NISHIOKA TERU
IPC: F25B39/04
Filed: 2000-12-15
Abstract: PROBLEM TO BE SOLVED: To obtain a heat-exchanger module for an adsorption refrigerator, in which performance improvement and miniaturization of not only the module but also the adsorption refrigerator can be attained. SOLUTION: The heat exchanger module 10 for an adsorption refrigerator is composed of a plurality of heating tubes 38 and fins 40. In the module, a single cylindrical heat exchanging tube 38 is provided. The form of the fin 40 is given by connecting concentric circles with the heating tubes 38 as their center, and constrictions 46 are formed in the fin. In the former constitution, the flow path of the refrigerant vapor is prevented from being blocked, and the density of the effective adsorbent material can be sufficiently heightened. Further, in the latter constitution, a part having a heat-transfer delay is eliminated, adsorption-desorption efficiency can be improved, resulting in performance improvement and miniaturization of the refrigerator.
Patent JP-2002179306-A (JP)
Title: Label printer
Inventor: MORI MASAHIKO
IPC: B65H20/02
Filed: 2000-12-12
Abstract: PROBLEM TO BE SOLVED: To release a label smoothly irrespective of the stiffness and the like thereof depending on the type of label paper when releasing the label from a mount of the label paper. SOLUTION: A label printer includes the label paper 200 where the labels 204 are temporarily attached at given intervals to the strip-shaped mount 202 via a label release layer, a housing part 12a formed in a body to house the label paper 200, and a diverting bar 31 for diverting the mount 202 of the label paper 200 fed out of the housing part 12a to release the labels 204 from the mount 202. On the downstream side of the diverting bar 31 with respect to the label paper feed direction, a guide member 37 has a first wall surface portion 37a formed along a feed direction of the labels fed in the label paper feed direction and released from the mount 202, and a second wall surface portion 37b formed along a feed direction of the mount 202 deflected by the diverting bar 31.
Patent JP-2001352451-A (JP)
Title: Image data compression method and decompressing method
Inventor: KOJIMA SHOICHI
IPC: B41J5/30
Filed: 2000-12-18
Abstract: PROBLEM TO BE SOLVED: To provide a compression method and a decompression method for image data where deterioration in the image quality by compression and decompression can be suppressed and to provide a compression method and a decompression method for image data at a high compression rate. SOLUTION: The image data compression method is includes a step (S02), where image elements included in a digital image read from paper are extracted, steps (S03-S05) where a compression method is employed, depending on a kind of the image elements compresses the data of respective extracted image elements (51-53), and a step, where respective compressed image element data (54-56) are stored.
Patent JP-2002186652-A (JP)
Title: Massage device with traction machine
Inventor: OKUMURA YASUNARI
IPC: A61F5/042
Filed: 2000-12-20
Abstract: PROBLEM TO BE SOLVED: To provide a safe massage device with a traction machine for which low cost is achieved by a simple construction. SOLUTION: A seat (3) is set aside in a frame body (1) and a massage mechanism (4) to add a physical external force to a patient through the seat (3) and a traction mechanism (5) to have a traction treatment for the patient are installed in the massage device (7), a bed side (8) which the patient touches and a lumber vertebrae traction tool (10) to be attached to patient's waist are made of low friction material or on the bed side (8) a cover (17) to cover the bed side (8) is additionally installed and the bed side (8) or the cover (17) are made of low friction material and more all or a part of the lumber vertebrae traction tool (10) is made of a low friction material.
Patent JP-2002187151-A (JP)
Title: Method for separating metal-plated laminated sheet and separating device
Inventor: SAKAKIBARA SHIROJI
IPC: B29C43/32
Filed: 2000-12-21
Abstract: PROBLEM TO BE SOLVED: To provide a method for separating a metal-plated laminated sheet by which the metal-plated laminated sheet or a molding plate is not marred when the metal-plated laminated sheet with a plurality of continuous metal foils folded back over each other and in a row is separated, and a separating device to be used in the method. SOLUTION: The separating method comprises the steps to separate the metal-plated laminated sheet 1 formed of a plurality of continuous metal foils 2 folded back over each other and in a row from a block body 6 formed of the laminated sheet 1 and the molding plate 5, alternatively arranged. When the first metal-plated laminated sheet 1a laminated on the top face of the block copy 6 is lifted and the metal foils 2 are cut, a cutter receiving piece 11 with a cutter blade groove 12 opened at the outside is inserted into a space between the first metal-plated laminated sheet 1a and the molding plate 5, and is applied to the cutting spot of the metal foil 2 from the inside of the block body 6. Finally, the blade part 14 of a cutting tool 14 is inserted into the cutter blade groove 12 from the outside of the block body 6 to cut the metal foil 2.
Patent JP-2002186911-A (JP)
Title: Letters and postcards classification equipment and their classification method
Inventor: ASAHI KAZUTAKA
IPC: B07C3/14
Filed: 2000-12-21
Abstract: PROBLEM TO BE SOLVED: To provide a letters and postcards classification equipment and their classification method that can not only increase a read-in rate to read in classification information concerning a classification destination of letters and postcards but enhance processing efficiency of letters and postcards. SOLUTION: This letters and postcards classification equipment not only accepts a variety of operation inputs by an operator but also is equipped with an operation display panel 10 that displays a variety of operation guides. In processing letters and postcards, a read-in position of the classification information is set in advance through the operation display panel 10. Then, the classification information of these letters and postcards are read in at the read-in position for classification and accumulation. If the read-in position and the written position of classification information continuously get out of position in the same direction, an applicable side of a cursor C which specifies a read-in position should be displayed by flash to urge the operator to reset the read-in position.
Patent JP-2002194612-A (JP)
Title: Imitation hair material, and tool and method for increasing hair
Inventor: MAKINO MASAHIRO
IPC: A41G3/00
Filed: 2000-12-25
Abstract: PROBLEM TO BE SOLVED: To provide a simple method which comprises binding one of trunk hairs bound to a plurality of hairs for increasing hairs to one own hair or a plurality of own hairs to surely exhibit a hair-increasing effect. SOLUTION: A ring portion of an imitation hair material 2 comprising a trunk hair 2a at whose prescribed position a plurality of hairs 5 for increasing hairs are bound and at whose one end a ring portion 3 is formed, is formed by the twice-folding of one or two trunk hairs 2a. A knot 4 is formed at a position opposite to the ring portion 3 adjacent to the binding position of the hairs 5 for increasing the hair on the trunk hair 2a, and an own hair is inserted into the ring 3 formed on the trunk hair 2a. The root-near portion of the own hair is bound.
Patent JP-2002195785-A (JP)
Title: Heat exchanger
Inventor: TSUNODA TADASHI
IPC: F28F3/08
Filed: 2000-12-25
Abstract: PROBLEM TO BE SOLVED: To distribute uniformly high-pressure fluid to a main fluid passage communicating with the inlet fluid passage of the high-pressure fluid passage of a heat exchanger. SOLUTION: Second heat exchanger plates 42 and first heat exchanger plates (not shown) are stacked alternately to form high-pressure fluid passages 63 and low-pressure fluid passages (not shown) alternately. The high-pressure fluid passages 63 comprise inlet fluid passages 65a and 65b sectioned by inlet protrusions 50a-50c, extending from a compressed air inlet 19, and main fluid passages 64 and so on sectioned by a plurality of main protrusions 49, and so on extending in parallel with the longitudinal direction of the second heat exchanger plates 42 while intersecting the inlet fluid passages 65a and 65b perpendicularly. Two inlet fluid passages 65a and 65b have different widths Wa and Wb and gaps α and β are formed between the downstream end of the inlet protrusions 50b and 50c and the upstream end of the main protrusions 49, and so on.
Patent JP-2002192564-A (JP)
Title: Method for molding optical disk and flow dividing attachment for molding optical disk using the same
Inventor: KAYAHARA TOSHIHIRO
IPC: G11B7/26
Filed: 2000-12-25
Abstract: PROBLEM TO BE SOLVED: To accurately mold an optical disk using a plurality of cavities by a general-purpose injection molding machine. SOLUTION: A flow dividing attachment 13 is attached to the fixed platen 3 of the mold clamp device of the injection molding machine in a detachable manner and a fixed mold 12 is attached to the flow dividing attachment 13. There is a material passage 41 in the flow dividing attachment 13 but the inlet part 42 of the material passage 41 to which the nozzle 24 of the injection molding machine is connected while the material passage 41 has a plurality of the outlet parts 43 corresponding to a plurality of product cavities. The resin injected from the nozzle 24 is divided by the material passage 41 to flow.