baber/WOPTO huggingface dataset:
Patent JP-2003138603-A (JP)
Title: Cabin for small revolving working device
Inventor: TOKIEDA YASUO
IPC: B62D33/06
Filed: 2001-11-05
Abstract: PROBLEM TO BE SOLVED: To overcome inconveniences of a conventional rearward small revolving-type working machine, i.e., inconveniences of a small space in the vicinity of an operating lever and degraded operability of the lever, due to provision of a cabin on the rearward small revolving-type working machine at a location of a further smaller backhoe shovel. SOLUTION: There is provided a new cabin 9 covering a driving portion 8 of the small revolving working machine, which has part of its side surfaces or the entire side surfaces shaped like a polygon in a plan view, and has a convex portion 26 formed on one side surface of the cabin in the vicinity of the operating lever 25 of the driving portion, in a manner swelling to the vicinity of a rotation orbit of an edge of a revolving frame 2. Then, the operating lever 25 is arranged in the vicinity of a door 21 of the cabin, and the convex portion 26 is arranged on the door 21.
Patent JP-2003137191-A (JP)
Title: Lead lag damping device for helicopter and lead lag damping method for helicopter
Inventor: SHIRAI YUJIRO
IPC: B64C27/51
Filed: 2001-11-07
Abstract: PROBLEM TO BE SOLVED: To realize a light weight, a small size and a low cost of a device, to eliminate the possibility that a dimension and a shape are restricted when a main rotation blade hub and a joint mechanism are designed, to avoid worsening the fuel consumption of a helicopter and to facilitate an adjustment of a damping characteristic. SOLUTION: The lead lag damping device is provided with a vibration component detection part 1 for detecting a vibration component accompanying with a lead lag motion of a main rotor 7; a lead lag filter part for removing a noise from an output of the vibration component detection part 1; LLS 3 for producing a vibration component becoming a reverse phase of the vibration component from an output of the lead lag filter part; and addition part 9 for adding the vibration component of the reverse phase to a torque control signal of FADEC 4 and outputting it to an engine 5. A torque control of the engine 5 is carried out by an output of the addition part 9.
Patent JP-2003150748-A (JP)
Title: Risk evaluation method
Inventor: SUGIMOTO TAKAHIRO
IPC: G06Q10/00
Filed: 2001-11-09
Abstract: PROBLEM TO BE SOLVED: To carry out risk evaluation based on security policy and the constitution of a present information system. SOLUTION: An external API interface 14 converts security policy 10, a present system 12 and an information property data 13 to a data form for risk evaluation. A risk evaluation program 20 carries out risk evaluation based on the security policy 10 and the present system 12. In addition, a management measure (Controls) is selected properly. Depending on the result of selection, the security policy 10, etc., is changed. These changed data are management measure data 24 (26). By using this data, simulation of security is carried out. This simulation result 32 is a simulation result in which the management measure (Controls) is reflected in risk evaluation. Consequently, a simulation result in which the result of the risk evaluation is taken into account is obtained.
Patent JP-2003151809-A (JP)
Title: Method of manufacturing rare-earth magnet
Inventor: KOMURO MATAHIRO
IPC: B22F3/00
Filed: 2001-11-12
Abstract: PROBLEM TO BE SOLVED: To form a rear-earth magnet containing nitrogen atoms without using any organic binder nor sintering method. SOLUTION: The rare-earth magnet is formed by making an electric current flow to part of magnetic power containing nitrogen, at least one kind of rare- earth element, and iron or cobalt or the mixture of the magnetic powder and nonmagnetic powder, and coupling parts of interfaces of the powders heated by heat generated when the electric current is made to flow. In addition, the magnet is made to have anisotropy by orienting the powder before the electric current is made to flow. Consequently, the residual magnetic flux density and coercive force of the rare-earth magnet are increased.
Patent JP-2003146812-A (JP)
Title: Agrochemical granule
Inventor: AKIYAMA MASAKI
IPC: A01N25/12
Filed: 2001-11-12
Abstract: PROBLEM TO BE SOLVED: To provide a formulation which is an agrochemical granule comprising a herbicidally active ingredient and capable of stably exhibiting high herbicidal effects. SOLUTION: This agrochemical granule comprises a compound represented by general formula (I) (wherein, Xs may be the same or different and denote each a halogen atom; and n denotes an integer of 1-5) and having <=5 μm average particle diameter, a surfactant and a carrier.
Patent JP-2003147711-A (JP)
Title: Pavement body for suppressing vehicular traveling speed
Inventor: KOUCHI HIDEAKI
IPC: E01F9/524
Filed: 2001-11-12
Abstract: PROBLEM TO BE SOLVED: To provide a pavement body which can be installed in conformity with a road by simple execution of works and easily removed when unnecessary, reducing noise and vibration by a sine curve shape and an elastomer material, and gentle to the environment, with portions of a vehicle ascending part and a vehicle descending part hugging a road surface shape and capable of enduring a vehicular traffic load. SOLUTION: In the pavement body for suppressing vehicular traveling speed, the pavement body having the sine curve shape 2 in a longitudinal direction is provided on a road surface, a body part 1a is formed by elastomer, and the vehicle ascending part and vehicle descending part 1b are formed by solid elastomer 11.
Patent JP-2003158541-A (JP)
Title: Routing controller, and routing control method
Inventor: NAGASHIMA MASARU
IPC: H04L45/74
Filed: 2001-11-21
Abstract: PROBLEM TO BE SOLVED: To solve a problem of a conventional routing apparatus that has required storage areas with a large capacity to store path information in the case of being connected to many networks for their management because the conventional routing apparatus collectively performs the management of a database storing the path information, has to receive concentrated processing loads, and stores an IP address and an Internet number of each terminal connected to a routing controller as the path information. SOLUTION: The routing controller of this invention is configured such that it includes: a control card 10 for managing path information of all networks to which the routing controller is connected; and a plurality of line cards 20A each managing the path information used to transfer packet information received from parts of the networks, to which the routing controller is connected, to other networks and processing packet information including the path information to be transferred to the control card when receiving the packet information including the path information from parts of the networks, and the control card 10 manages the plurality of line cards 20A.
Patent JP-2003158097-A (JP)
Title: Semiconductor device and manufacturing method therefor
Inventor: KUME SOICHI
IPC: H01L21/306
Filed: 2001-11-22
Abstract: PROBLEM TO BE SOLVED: To hardly cause breakage and damages at a chip edge during die- bonding a chip by using a pyramid collet or the like for instance. SOLUTION: A semiconductor element (FET) 22 is formed on a surface of a wafer (substrate) 21, and a ground metal layer 31 conducted to a source electrode pad is formed around the element formation area. Also, on a backside of the wafer 21, a back electrode 44 is formed. A surface side edge 37 between a side face and an upper surface of the wafer 21 is sloped so as to be obliquely downward to the outer side, a side face metal layer 40 is formed from the ground metal layer 31 to the front surface side edge 37 and the outer peripheral surface of the wafer 21, and the side face metal layer 40 electrically and thermally connects the source electrode pad and the back electrode 44.
Patent JP-2003163205-A (JP)
Title: Oxidation film etching method
Inventor: NAKAJIMA AKIHIKO
IPC: H01L21/3065
Filed: 2001-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To easily suppress bowing without changing a gas material in an oxidation film etching using gas C<SB>4</SB>F<SB>8</SB>, CO, Ar and O<SB>2</SB>.  <P>SOLUTION: In an oxidation film etching method for forming a contact hole in the silicone oxidation film by using the etching device, gas flowing to be mixed in the etching device during the oxidation film etching contains C<SB>4</SB>F<SB>8</SB>gas, carbon monoxide CO gas, oxygen O<SB>2</SB>gas and argon Ar gas, a volume flow rate ratio of carbon monoxide CO gas is lowered by accompanying contraction of the diameter of the contact hole, and the volume flow rate ratio of argon Ar gas is increased. Thereby a rate of the maximum diameter B to an aperture diameter A of the contact hole (bowing shaped parameter B/A) is lowered and a contact inferiority ratio is improved.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003163473-A (JP)
Title: Seal structure of housing
Inventor: MIYATA YOSHIO
IPC: H02G3/22
Filed: 2001-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To shorten assembling manhour while surely sealing up a gap between each electric wire penetrated into a housing and the housing.  <P>SOLUTION: Lip parts 113 are formed on each inserting groove hole 112 and the lip parts 113 are depressed by a 1st housing 101 to close the hole 112. Since the pressure of a contact surface on the tip side of the opposed lip part 113 is increased, the opposed lip part 113 can be surely stuck to as compared with a case that the tip side of the opposed lip part 113 is simply brought into contact. Since the lip parts 113 are deformed, the lip parts 113 can be stuck to electric wiring 121. Since the inserting groove holes 12 are formed, a gap between the electric wiring 121 and the housing 100 can be surely sealed up while shortening the assembling manhour.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003165520-A (JP)
Title: Vessel
Inventor: OTANI SHUON
IPC: B65D8/14
Filed: 2001-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vessel including a steel can, an aluminum can, and a PET bottle which can be squeezed and volume-reduced after the vessel containing coffee, juice or the like is emptied.  <P>SOLUTION: Uneven curved surfaces to easily cause bend by the squeezing force subjected thereon after the vessel is emptied are formed in a circumferential wall of a vessel body of the vessel including a steel can, an aluminum can, and a PET.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003165650-A (JP)
Title: Paper feeder
Inventor: FUCHI MASAMI
IPC: B65H7/14
Filed: 2001-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a paper feeder capable of reducing cost by detecting the residual quantity of stored sheets at multiple stages by using relatively few sensors.  <P>SOLUTION: A light shielding plate 55 is attached to a lift plate for vertically displacing the stored sheets and feeding them in a feeding position. Three detecting sensors S1-S3, which detect the residual quantity according to whether or not the irradiation light is shielded, are vertically disposed in a line in a position where the light shielding plate 55 can shield the irradiation light by the displacement of the lift plate. The residual quantity of the sheets is detected according to the position of the lift plate based on the combinations (patterns A1-A6) of detection results of the detecting sensors S1-S3. This constitution enables detection of the residual quantity of the sheets at multiple stages more than the number of the detecting sensors, thus reducing the number of the detecting sensors compared with a case providing the detecting sensors by the number of the stages.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003168475-A (JP)
Title: Non-aqueous electrolyte secondary battery
Inventor: MURAI TETSUYA
IPC: H01M10/05
Filed: 2001-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To aim at improvement in the electric discharge capacity and a cycle electricity charging/discharging performance of a non-aqueous electrolyte secondary battery.  <P>SOLUTION: It is the non-aqueous electrolyte secondary battery 1 equipped with a positive electrode 3, a negative electrode 4, and a non-aqueous electrolyte. A vinylene carbonate derivative, which has at least one functional group derived from annular carbon hydride, is added to this non-aqueous electrolyte.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002251274-A (JP)
Title: Printing management system for copyrighted matter and its method and recording medium
Inventor: IINUMA SATOSHI
IPC: G06Q10/00
Filed: 2001-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a mechanism for grasping the normal printing situation of a copyrighted matter, and for preventing any disadvantage from being imposed on either a creator or a user at the time of selling a copyrighted matter integrated into an electronic file to a user. SOLUTION: A contents vender 2 generates print control information for making a copyrighted matter described in a print mole 1 printable by an external printing device, for example, the printer of a user 4, and transmits this print control information to the external printing device. At that time, the number of times of generation of the print control information and/or the number of times of transmission to the external printing device is accumulated in the print mole 1. Then, the number of times of normal printing of the copyrighted matter can be specified based on the accumulated result. The result of the sales of the copyrighted matter is retrieved from the number of times of normal printing.  When the same contents are ordered from the same user 4 within a prescribed time, it is recognized that the printing control information is not normally transmitted, and the copyrighted matter is re-transmitted.
Patent JP-2003168480-A (JP)
Title: Lithium secondary battery, its electrolytic solution, and its positive electrode
Inventor: ARAI JUICHI
IPC: H01M4/525
Filed: 2001-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lithium secondary battery, which excels in the load characteristic by using a electrolytic solution containing DFEC, and even if it has been left at high temperature, the battery does not swell so much and can be driven while setting the charge terminating voltage even to 4.9 V or more.  <P>SOLUTION: They are the lithium secondary battery, which has a negative electrode which can store/release lithium, a positive electrode containing the compound expressed with formula 1: Li<SB>1+x</SB>Ml<SB>0.5-y</SB>M2<SB>y</SB>Mn<SB>1.5</SB>O<SB>4</SB>(in formula 1, x is 0 to 0.5 and y is 0 to 0.3), which can store/release lithium, and the non- aqueous electrolytic solution containing difluoroethylene carbonate expressed by formula 2, its electrolytic solution, and its positive electrode.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002181064-A (JP)
Title: Constant velocity fixed ball joint as counter track joint
Inventor: HILDEBRANDT WOLGANG
IPC: F16D3/224
Filed: 2001-12-04
Abstract: PROBLEM TO BE SOLVED: To provide a constant velocity fixed joint capable of further easily performing machining and assembling. SOLUTION: A first external raceway forms a raceway pairing in which a control angle is opened in a first shaft direction and a first ball is held, together with a first internal raceway. A second external raceway forms a raceway pairing in which a control angle is opened in a second shaft direction R2 and a second ball is held, together with a second internal raceway. In this case, the control angles are defined as angles formed by tangential lines of ball contacts within the raceways. In an external joint part, a stopping/guiding surface is formed for a spherical external surface of a ball cage at the inside. The stopping/guiding surface has no undercut from the viewpoint from the second shaft direction R2.  The ball cage forms a stopping/guiding surface for a spherical external surface in an internal joint part at the inside and the stopping/guiding surface has no undercut from the viewpoint of a first shaft direction R1.
Patent JP-2003172257-A (JP)
Title: Control valve for variable displacement type compressor
Inventor: UMEMURA SATOSHI
IPC: F04B27/14
Filed: 2001-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control valve for a variable displacement type compressor capable of sealing a sleeve and a valve housing without brazing, reducing the number of process to hold down the manufacturing cost, and preventing deformation of the sleeve, etc., when the inside of the sleeve is used as the high pressure side.  <P>SOLUTION: The space between a cylinder part 61a and a yoke 45c of the bottomed cylindrical sleeve 61 is sealed with an O ring attached to the top end 61b on the opening side of the cylinder part 61a of the sleeve 61. The sleeve 61 is located and fixed on the bottom with a mold resin part 68c made of a mold resin.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003184533-A (JP)
Title: Oil-separator structure for engine
Inventor: FUKASHIRO JUNYA
IPC: F01M13/04
Filed: 2001-12-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive and simple oil-separator structure for an engine.  <P>SOLUTION: In the oil-separator structure 10, a blowby-gas-separation chamber 52 comprising a breather plate 9 and a cylinder cover 50 is formed above a camshaft 46, and the breather plate 9 has a conduction port 2 for blowby-gas extraction. A cam-angle sensor 60 is secured by a cylinder head 40 and a support member 6 for the cam-angle sensor at the end of the camshaft 46, and a guide plate 1 for the oil separator is provided integrally with the support member 6. In this case, the guide plate 1 is extended above the port 2, and the end thereof is fit in the port 2 to provide a blowby-gas path between the guide plate 1 and the port 2.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003175425-A (JP)
Title: Part feeding and separating tool
Inventor: OGASAWARA TADAYUKI
IPC: B23P19/00
Filed: 2001-12-12
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problems of the conventional part feeding and separating tool formed by a cylinder, a power device such as a motor and a control device such as a sensor, wherein air and power serving as a power source is needed, so that not only the tool itself but also the peripheral devices are increased in size to impose limitation on carrying and layout.  <P>SOLUTION: This part feeding and separating tool is formed by a bearer 101 for receiving a stick 1 containing parts 2, a strut 102 for fixing the bearer, a stopper 103 with a guide for stopping the parts slid down from the stick fitted to the tip of the bearer in a fixed position, and a presser 104 for preventing the parts slid down from the stick from jumping out from the upper side and separating the part at the head from the second part when the part at the head is taken out.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003185733-A (JP)
Title: Detector and method for detecting target
Inventor: SUWA HIROSHI
IPC: G01S7/32
Filed: 2001-12-13
Abstract: <P>PROBLEM TO BE SOLVED: To restrain electric power of a clutter component based on a difference in polarized-wave characteristics between a target and a clutter to enhance target detecting precision.  <P>SOLUTION: This detector is provided with a polarized wave switch 502 for driving one out of two antennas 9, 10 having the polarized wave characteristics orthogonal each other in transmission and for driving the both thereof in reception to collect scattered spectra of an observation object, an observed scattered-spectrum accumulator 2 for storing the observed scattered- spectrum in respective resolution cells of the observation object, an adaptive type polarimetric notch filter 3 for estimating a clutter covariance matrix based on the scattered spectra in a plurality of cells in the vicinity of the marked cell to conduct characteristic value analysis for the covariance matrix, for restraining the electric power about a main component of the highest electric power level, and for outputting electric power normalized by average electric power in the other components, and a threshold value circuit 4 for comparing output electric power of a filter circuit with a preset threshold value to conduct determination for the target and the clutter.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003181393-A (JP)
Title: Ultrasonic cleaning method and support jig used in the same
Inventor: HIROOKA TAISUKE
IPC: B08B3/12
Filed: 2001-12-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ultrasonic cleaning method in which a sintered body such as ceramics, more specifically a sintered body having a flat shape such as a ring shape and a plate shape can efficiently be cleaned in a high cleaning degree, and also to provide a support jig for supporting an object to be cleaned which is used in the ultrasonic cleaning method.  <P>SOLUTION: This support jig supports the object A to be cleaned when the object A is cleaned in the ultrasonic cleaning method. A rod shaped body 1 having a circular cross section is provided with at least two support rods 3 arranged parallel to each other. This support rods 3 is provided with grooves 2 at predetermined intervals at least on the support side thereof, and this groove is provided with a groove bottom part 2a which has a circular cross section concentric with the circular cross section and has a diameter smaller than that thereof. The object A to be cleaned is cleaned in the ultrasonic cleaning method while it is slantly supported in the groove 2 using the support jig which can freely inclinedly support the object A to be cleaned during operation in the grooves 2 of a pair of the support rods 3, 3 which are arranged parallel.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003182762-A (JP)
Title: Packaging body
Inventor: NAKANISHI SHIGERU
IPC: A01K97/06
Filed: 2001-12-17
Abstract: <P>PROBLEM TO BE SOLVED: To easily wrap an item with a material such as paper at a low cost and to make it possible to easily check the contents of the wrapped item.  <P>SOLUTION: A packaging body comprises a front panel (12) disposed along the front face (2) of the item (1) to be wrapped, and a rear panel (13) disposed along the rear face (3) thereof. The upper and lower end edges (16 and 20) of the front panel (12) are connected and fix to the upper and lower end edges (19 and 22) of the rear panel (13) via connecting panels (17 and 21). Windows (23 and 24) are defined in the connecting panels (17 and 21), near the end edges (16 and 20). Parts of the item (1) to be wrapped are disposed so as to stick out from the windows (23 and 24) and the item (1) is held in position by the peripheral edges of the windows (23 and 24).  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003189563-A (JP)
Title: Z-theta ACTUATOR
Inventor: TOUFUN TERUMI
IPC: H02K41/02
Filed: 2001-12-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a small-sized and lightweight Z-θ actuator which can exhibit high thrust.  <P>SOLUTION: The actuator is constituted of a cylindrical fixed part (A) and a movement part (B). The fixed part is provided with a Z-direction driving element (1) and a θ-direction driving element (2). The element (1) consists of at least three ring type yokes (11, 12, 13) arranged in the axial direction and exciting coils (16, 17). The element (2) consists of m-number (m is an integer of at least 3) of yoke (21, 22, 23) and exciting coil (26, 27, 28) which are arranged in the radial direction. The movement part is provided with a Z-direction driven element (4) and a θ-direction driven element (5). The element (4) has at least two magnetic poles (41, 42) of a ring type permanent magnet which are adjacent to each other on a shaft (3) and correspond to the Z-direction driving element. The element (5) has n-number (n is an even number of at least 2) of magnetic poles (51, 52, 53, 54) of a permanent magnet which correspond to the θ-direction driving element.  <P>COPYRIGHT: (C)2003,JPO