baber/WOPTO huggingface dataset:
Patent JP-2002235852-A (JP)
Title: Low frictional sliding member
Inventor: KANO MAKOTO
IPC: F01L1/16
Filed: 2001-02-09
Abstract: PROBLEM TO BE SOLVED: To provide a low frictional sliding member for a sliding member, particularly for a reciprocating slide member such as a piston or a valve lifter for an engine of an automobile, in which shortage of oil at a stroke end is prevented and friction loss at the stroke center is reduced. SOLUTION: A smooth panel 1 is formed on a sliding face, and has surface roughness Ra, for example, of not more than 0.3 μ. Fine recess portions 2 are formed on the flat panel 1, the depth of the recess portions 2 is varied regularly. Plateau-like projecting portions 3 are formed between the recess portions 2.
Patent JP-2002205649-A (JP)
Title: Load carrying tool (load carrying platform) usable both as shoulder and waist belt suspending type and this carrying tool mount type wheel load carrying apparatus
Inventor: INAMURA SHIGEO
IPC: B62B5/02
Filed: 2001-01-09
Abstract: PROBLEM TO BE SOLVED: To solve an inconvenience when carrying load (both hands are not freely usable because load is carried on the shoulder and load is held in the arms) and heavy labor for carrying by carrying load by utilizing a shoulder and waist belt type or a wheel type with a step ascending/descending driving device according to the kind of load and road conditions (an ordinary road, an uneven road and a step). SOLUTION: In the load carrying tool (load carrying platform) usable both as shoulder and waist belt suspending type and this carrying tool mount type wheel load carrying apparatus, the load carrying platform for placing load is made a shoulder and waist belt type suspending type for lifting the platform by the shoulder, the wheel with step ascending/descending driving device is utilized for heavy load, either one of the types can be utilized and selected, and load can be easily carried according to the kind of load and road conditions.
Patent JP-2002234127-A (JP)
Title: Multilayered molded object
Inventor: SUZUKI MINORU
IPC: B32B27/36
Filed: 2001-02-14
Abstract: PROBLEM TO BE SOLVED: To provide a multilayered molded object capable of being recycled and excellent in transparency, gas barrier properties and ultraviolet cutting-off properties. SOLUTION: The multilayered molded object is constituted of a layer (A- layer) comprising polyethylene terephthalate (A) and a layer (B-layer) comprising a thermoplastic polyester resin and has a laminated structure comprising at least three layers wherein the A-layers and the B-layer are brought to a mutual contact state to be laminated in the order of A-layer/B-layer/A-layer.  The thermoplastic polyester resin (B) of the B-layer is characterized in that 95 mol % or more of total dicarboxylic acid components comprises a dicarboxylic acid component consisting of a 2,6-naphthalenedicarboxylic acid unit and a terephthalic acid and/or isophthalic acid unit, and 95 mol % or more of total glycol components comprises a glycol component being tetramethylene glycol and a ratio of the 2,6-naphthalenedicarboxylic acid unit and the terephthalic acid and/or isophthalic acid unit is 90/10-60/40 (mol %/mol %).
Patent JP-2002243877-A (JP)
Title: Timepiece circuit
Inventor: MARUGATA KAZUHIRO
IPC: G04G7/00
Filed: 2001-02-15
Abstract: PROBLEM TO BE SOLVED: To provide a timepiece circuit which can supply precise timepiece information to a processing side. SOLUTION: Whenever a counting-up circuit 22 receives a precise clock signal 1 from a timer, it counts up a second, and it generates the timepiece information 2 and a second counting-up signal 3 as the counting-up signal of the timepiece information 2. A time adjusting circuit 24 can output the signal 3 to be input from the counting-up circuit 22 so as to be early by the time of time adjusting information 5, when the information is set from the processing side 10 requiring the timepiece information 2. A pulse generation circuit 23 generates a pulse signal 4 at the same timing as a second counting-up signal 9 to be input from the circuit 24 so as to be output to the processing side. When a flag circuit 25 is set from the processing side, it instructs the time adjustment of the signal 3 in the circuit 24, and it is reset from the circuit 24.  When the processing side receives the pulse signal 4, it starts to read out the timepiece information 2.
Patent JP-2002246170-A (JP)
Title: High-frequency heating device
Inventor: MIGAKI FUMIHIKO
IPC: F24C7/02
Filed: 2001-02-19
Abstract: PROBLEM TO BE SOLVED: To solve the problem of a high-frequency heating device having a large-sized heating chamber, especially long in a longitudinal direction, of its laterally long door means being unusable, safe, or workable because of its long turning radius and has a disadvantageous structure, with regard to strength required as a door means. SOLUTION: Facing chokes 14a, 14b are formed, where two small-sized door means of double-hinged type face with each other, and an overlapping portion is provided between center pillars 15a, 15b provided at the inside of a periodic structure forming the facing chokes 14a, 14b. A first electromagnetic wave sealing mechanism is formed with the center pillars 15a, 15b, and a second electromagnetic wave sealing mechanism is formed with the facing chokes 14a, 14b. Thereby, the high-frequency heating device having the longitudinally large heating chamber can be provided with compact, inexpensive, simple, and reliable door means having an electromagnetic wave leakage protection structure.
Patent JP-2002242901-A (JP)
Title: Accumulator
Inventor: SATO TETSUYA
IPC: F15B1/24
Filed: 2001-02-19
Abstract: PROBLEM TO BE SOLVED: To provide an accumulator using a metal bellows, in which the structure of a valve is simple, and a pressure at a liquid inlet/outlet port approximately equal to that in a gas chamber is enough to reopen a once closed valve. SOLUTION: The valve which prevents liquid from flowing into the liquid inlet/outlet port 16 from a liquid chamber 17, when a length of the metal bellows exceeds a given length, is mounted on an outer periphery of a movable plate 13 on which the other end of the metal bellows is fixed. The valve is adapted to use a seal member 18 coming into contact with/separating from an inner peripheral small diameter portion of a shell 12, and /or a seal member 19 mounted on an outermost peripheral portion of a facing surface of the other end wall 12b of the shell 12 of the movable plate 13, and coming into contact with/separating from the other end wall 12b of the shell 12.
Patent JP-2002239958-A (JP)
Title: Parallel mechanism robot arm (2)
Inventor: KONDO KOJI
IPC: F16H23/08
Filed: 2001-02-20
Abstract: PROBLEM TO BE SOLVED: To provide a 6-freedom-degree robot arm mechanism securing a wide action range by resolving a defect of having a small action range, while holding the rigidity, or an advantage of a parallel mechanism. SOLUTION: The conventional parallel mechanism is so formed that a movable member is supported by multiple connecting rods, the connecting rods are extended/contracted, and one end of the connecting rod is made to move relative to a base member. This parallel mechanism robot arm also moves one end of the connecting rod, however, the moving direction is made to same thereto so that based on a principle capable of moving in the direction theoretically infinitely, the action range can be set long. An actuator is disposed on the same base so that there is no obstacle in the vertical direction on the base surface, thereby setting the action range long in this direction.
Patent JP-2002243775-A (JP)
Title: Constant power supply system
Inventor: MATSUNO MASARU
IPC: G01R21/06
Filed: 2001-02-20
Abstract: PROBLEM TO BE SOLVED: To provide a constant power supply system requiring no logarithmic processing attendant on multiplication. SOLUTION: This constant power supply system is provided with a differential voltage detecting part to detect a voltage generated in a resistance connected in series to load, a current.time converting part to output a time corresponding to the voltage detected by the differential voltage detecting part, an integrating part to integrate the voltage applied to the load over the time outputted from the current.time converting part, an integrated value holding part to hold the voltage integrated by the integrating part, and a voltage control part to control a voltage to supply to the load in response to a compared output value by comparing the voltage held by the integrated value holding part with a specified value.
Patent JP-2002244509-A (JP)
Title: Long-length original reader
Inventor: YAMAGAMI MASAFUMI
IPC: B41J15/04
Filed: 2001-02-20
Abstract: PROBLEM TO BE SOLVED: To provide a long-length original reader capable of realizing the improvement of operability when jamming occurs by ejecting a long-length original to the outside of a machine without damaging the long-length original while an operator confirms the action of the long-length original even when the long-length original is stopped in the middle of feeding, and realizing the prevention of erroneous operation by the operator and the improvement of operability by displaying guidance only when the jamming occurs. SOLUTION: Whether or not driving for feeding the original is performed is displayed by an operation part when jamming occurs. In the case of selecting that driving for feeding the original is performed, driving for feeding the original is performed. At such a time, original feeding speed is made higher than usual. Either a normal rotating direction or a reverse rotating direction is selected as an original feeding direction.
Patent JP-2002238362-A (JP)
Title: Plant strut
Inventor: ISHIKAWA KAZUO
IPC: A01G9/12
Filed: 2001-02-21
Abstract: PROBLEM TO BE SOLVED: To provide a plant strut, with which a plant can be surely supported without causing shake, inclination and removal by wind and rain and age use. SOLUTION: This plant strut is composed of props 11 which are formed in an arched shape and stood, horizontal crosspieces 12 arranged at fixed height positions of the props 11 and a foundation plate 13 installed at the bottom of the props 11.
Patent JP-2002239438-A (JP)
Title: Nozzle device for applying paste
Inventor: NAKAYAMA DAISUKE
IPC: B05D7/24
Filed: 2001-02-22
Abstract: PROBLEM TO BE SOLVED: To provide a nozzle device for applying paste, which is capable of applying the paste stably on a plurality of optical coating positions such as a corner part of a wall surface. SOLUTION: In the nozzle device for applying the paste, which is provided with a plurality of nozzles 11-13 to coat a plurality of places at the same time, all nozzles 11-13 extend linearly from a nozzle main body 10 and at least one piece of the nozzle 13 is oblique to other nozzles 11 and 12 to be parted from adjacent nozzle at the tip.
Patent JP-2002087941-A (JP)
Title: Shampoo
Inventor: UEKADO JUNICHIRO
IPC: A61Q5/02
Filed: 2001-02-26
Abstract: PROBLEM TO BE SOLVED: To obtain a shampoo good in foaming, having soft foam quality and readily moving fingers during shampooing. SOLUTION: This shampoo is composed by formulating diethylene glycol ethyl ether with a foaming detergent composed of at least one kind of an anionic surfactant, an amphoteric surfactant, a nonionic surfactant, etc. The amount of the formulated diethylene glycol ethyl ether is preferably 0.5-10 wt.%.
Patent JP-2001271824-A (JP)
Title: Bicycle cable connecting device with lock mechanism
Inventor: OKOCHI HIROYUKI
IPC: F16C1/26
Filed: 2001-02-26
Abstract: PROBLEM TO BE SOLVED: To provide a cable connector capable of rapidly connecting and detaching an outer casing of a Bowden cable assembly form another structure. SOLUTION: This bicycle cable connecting device 14 is provided with a first connecting member including an outer casing support part 90, a wire guide protrusion 94, a first abutting part 112 and holding structure 150. The outer casing support part 90 has a casing support opening 104. The wire guide protrusion 94 comprises a first sidewall 130, a second side wall 134, a third sidewall 136, a fourth sidewall 138 and an inner wire passage 116, and a distance d1 between the first sidewall 130 and the second sidewall 134 is shorter than a distance d2 between the third sidewall 136 and the fourth sidewall 138. At least one of the outer casing support part 90 and the wire guide protrusion 94 is continuous in the circumferential direction. The first abutting part 112 faces the X-axis direction of the first connecting member, and the holding structure 150 forms a second abutting part 154.
Patent JP-2002250607-A (JP)
Title: Object detection sensor
Inventor: OKU SHINICHI
IPC: G01V8/10
Filed: 2001-02-27
Abstract: PROBLEM TO BE SOLVED: To provide an object detection sensor capable of setting a detection area optionally, and avoiding false detection. SOLUTION: An imaging space in the periphery of a door is imaged by cameras 31, 32. The distance to an object in the acquired image is calculated by a distance calculation part 33, and the three-dimensional position of the object in the imaging space is detected by a coordinate conversion part 34. The imaging space imaged by the cameras 31, 32 is divided into plural voxels, and an optional voxel is set as a constituent of the detection area. It is determined whether the three-dimensional position of the detected object is in the detection area or not by a determination part 36. When the object is in the detection area, an output part 37 outputs an object detection signal, to thereby execute opening operation of the door.
Patent JP-2002257539-A (JP)
Title: Rotation angle detection device, torque detection device and sterring device
Inventor: TOKUMOTO YOSHITOMO
IPC: G01B21/22
Filed: 2001-02-27
Abstract: PROBLEM TO BE SOLVED: To provide a rotation angle detection device capable of defining all values of signals acquired by a detection means with one function, by forming a target so that a detection signal acquired by the detection means forms an approximate sine-wave shape, and calculating a rotation angle around the rotation axis of a rotor by the detection signal from one detection means relative to one target disc. SOLUTION: The target is constituted from the plural of first inclined parts inclined in one direction along the circumferential surface of the rotor and second inclined parts inclined in another direction along the circumferential surface of the rotor. The first inclined part and the second inclined part are arranged alternately, connected at each one end, and are installed on the axially- symmetrical position relative to a straight line, so as to have an angle over sixty degrees and below eighty degrees against the straight line in the axial length direction of the rotor passing the connection point.
Patent JP-2002256839-A (JP)
Title: Dry sump lubricating structure of small craft
Inventor: KINOMOTO NAOKI
IPC: F01M13/02
Filed: 2001-02-28
Abstract: PROBLEM TO BE SOLVED: To easily ensure an arrangement space of a breather structure, simply impose and perform a maintenance check, and prevent the oil from directly entering into a breather passage of a breather structure. SOLUTION: In a dry sump lubrication structure equipped with a propeller 11 driven by an engine 3, supplying the oil from an oil tank 27 mounted on the engine 3 to each lubricating part of the engine 3 and pumping up the oil after lubricating into the oil tank 27, the oil tank 27 is formed of a tank body 300 and a lid body 400 being divided into a lower part and an upper part, the oil is stored in the tank body 300, the breather structure is provided on the lid body 400, and the breathe passage of the breather structure is connected to an intake system of the engine 3. The breather structure having a plurality of breather passages communicating an upper part of the oil tank 27 and a plurality of inlets into the breather chamber is installed, and the breather passage of the breathe structure is connected with the intake system of the engine 3.
Patent JP-2002255194-A (JP)
Title: Flat goods carrying bag
Inventor: KANAKUBO KEISUKE
IPC: B65D33/16
Filed: 2001-03-05
Abstract: PROBLEM TO BE SOLVED: To provide a flat goods carrying bag which is formed of a single tubular film entirely including handles while making the handles strong and handleable and can be produced simply and inexpensively on a production line. SOLUTION: The carrying bag is such that is made from a tubular plastic film and has handles at its upside for carrying flat goods, and the film 21 at the upside of the bag main body 2 has inwardly curved parts 220 extending symmetrically toward the outside with the centerline in the breadthwise direction positioned at their middle and handle-forming gussets 22 respectively formed of the faces 221 which connect respectively the outer peripheries of the inwardly curved parts 220, and holes 5, 5 for making the handles are provided respectively at the faces 221 and the inwardly curved parts 220.
Patent JP-2002270357-A (JP)
Title: Induction heating coil
Inventor: TANAKA YOSHIMASA
IPC: H05B6/36
Filed: 2001-03-07
Abstract: PROBLEM TO BE SOLVED: To provide an induction-heating coil which can heat partially a long- size substance certainly. SOLUTION: A 1st conductor part 12 and 2nd conductor parts 18 and 20 are arranged in a position, which faces a portion (a central part and a side part) required to harden among the long-size substance 50. It has a connection conductor part 22, which connects to the above high frequency power supply by mutually connecting the tips of the pair of the 2nd conductor part 18 and 20.
Patent JP-2002263849-A (JP)
Title: Sputter cover for main shaft of x-type gun
Inventor: SATO YOSHIO
IPC: B23K11/11
Filed: 2001-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a practical sputter cover for a main shaft of an X-type gun, which can be attached or detached by covering the outer peripheries of all thrust washers with a single thin plate or multiple continuous thin plates. SOLUTION: The sputter cover for the main shaft of the X-type gun is obtained by arranging the thrust washers 17 and 18 between both of outer sides of one arm 3 and a gun supporting bracket 7 or/and between both of inner sides of one arm and both of the outer sides of the other arm 1 at the main shafts of both of the arms 1 and 3 and forming the sputter cover 30 by covering the whole area of the outside diameter periphery of these thrust washers with the single thin plate or the multiple thin plates wound on it.
Patent JP-2002268233-A (JP)
Title: Sheet-like member holding method
Inventor: FUKUI TAKASHI
IPC: B41C1/00
Filed: 2001-03-12
Abstract: PROBLEM TO BE SOLVED: To avoid interference with a sheet-like member when loading or unloading it and to surely hold the sheet-like member without enlarging the size of a holding device. SOLUTION: By making the shorter side of a base part 154A turn in the peripheral direction of a rotary drum 54, interference with the rear end part a printing plate 12 never occurs during moving down. Thus, the position of a rear end chuck 74 can be moved close to the plat 12, thereby a projecting size from a support 154 on the side of a clamp part the weight of which is desired to be reduced can be made smaller in the chuck 74 of structure for clamping the plate 12 by using centrifugal force. As the result of this, the width of the whole plate 150 can be reduced and the thickness can also be reduced.
Patent JP-2002271607-A (JP)
Title: Facsimile equipment
Inventor: SAKAI NORIO
IPC: H04N1/32
Filed: 2001-03-13
Abstract: PROBLEM TO BE SOLVED: To provide facsimile equipotent that can efficiently record a received file. SOLUTION: The facsimile equipment is provided with a reception file storage means, that stores data received from a plurality of destinations through polling to an image storage memory as each received file and an index-generating means, that extracts prescribed pages from each reception file through polling from a plurality of the destinations to aggregate them into a single page. The index-generating means contains pages, set from each reception file through polling from a plurality of the destinations into one page and records it so as to eliminate waste of paper.
Patent JP-2002268132-A (JP)
Title: Image pickup apparatus for plane-shaped subject having fixed-cycle repetitive pattern
Inventor: SAITO JUNICHI
IPC: G03B15/02
Filed: 2001-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a device which picks up only an image of the same pattern as a plane-shaped subject having a periodic pattern without generating moire fringes due to interference between the pattern on the subject and a CCD device or deterioration of the image. SOLUTION: The image pickup apparatus has a camera 12 having an area CCD or CMOS image pickup device, a lens, a stage which grips a subject 13, a 1st driving means 10 which relatively moves the camera and stage so that the camera can pick up and image of an arbitrary part of the subject, a 2nd driving means 11 which relatively varies the distance between the subject and camera, a lighting means 14 which lights up the subject, a control means which controls the shutter of the camera and the 1st and 2nd driving means, and a recording means which stores and holds the image obtained by the camera.
Patent JP-2002265717-A (JP)
Title: Rubber composition adaptable to life cycle assessment and method for its manufacture
Inventor: MIKI SHIGEKI
IPC: C08K3/08
Filed: 2001-03-14
Abstract: PROBLEM TO BE SOLVED: To obtain a rubber composition giving anti-microbial property to an EPDM part contacting with water without generating polluting materials such as nitrosoamine, sterilizing the water, and providing a clean and healthy living environment. SOLUTION: This rubber composition is prepared by adding, as a vulcanization accelerator, 0.1-10 pts.wt. tetrakis(alkyl)thiuram disulfide to 100 pts.wt. rubber part of an ethylene propylene rubber composition, and adding 1-10 pts.wt. silver complex anti-microbial agent to the 100 pts.wt rubber part.
Patent JP-2002276777-A (JP)
Title: Power transmitting device
Inventor: TABUCHI YASUO
IPC: F16D3/68
Filed: 2001-03-15
Abstract: PROBLEM TO BE SOLVED: To sufficiently absorb torque variation without enlarging a coupling (a power transmitting device). SOLUTION: A damper 140 and an inner hub 130 are integrated. Thus, number of components stored on the inner periphery side of a pulley 110 can be reduced, so that a space capable of storing the damper 140 can be increased without increasing the outer diameter of the pulley 110. Therefore, since the damper 140 can be enlarged, the torque variation can be sufficiently absorbed without increasing the outer diameter of the pulley 110.
Patent JP-2002275339-A (JP)
Title: Polyvinyl alcohol film
Inventor: HASEGAWA MITSUHIRO
IPC: C08L101/16
Filed: 2001-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a polyvinyl alcohol film excellent in water solubility, especially a soluble action at that time, further solubility in soil, and also blocking resistance. SOLUTION: This polyvinyl alcohol film comprises containing a polyvinyl alcohol (A) having a degree of saponification of not less than 65 mole % to less than 75 mole % and a polyvinyl alcohol (B) having a degree of saponification of not less than 75 mole % wherein difference of the degree of saponification between polyvinyl alcohols (A) and (B) is not less than 3 mole %.
Patent JP-2002241865-A (JP)
Title: Method for recovering metallic indium
Inventor: YAMAGUCHI SHUNICHIRO
IPC: C22B58/00
Filed: 2001-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a method for effectively recovering metallic indium from cast scrap generated in the casting of metal electrodeposited on a cathode (suboxide-containing cast scrap floated on cast metal), e.g. in a process where indium is recovered from high purity indium oxide-containing scrap generated in the production of an indium-tin oxide(ITO) sputtering target or after its use by electrolytic refining. SOLUTION: Suboxide-containing cast scrap floated on molten metal indium is taken out and inserted into an atmospheric furnace. The atmospheric furnace is once made into a vacuum, is thereafter made into a gaseous argon atmosphere, and is heated to 800 to 950 deg.C, so that suboxide-containing cast scrap is reduced.