baber/WOPTO huggingface dataset:
Patent JP-2003170054-A (JP)
Title: Exhaust gas cleaning catalyst
Inventor: KAWAMURA TETSUO
IPC: B01D53/94
Filed: 2001-12-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an exhaust gas cleaning catalyst developing high NO<SB>x</SB>cleaning capacity under a high temperature lean atmosphere.  <P>SOLUTION: The exhaust gas cleaning catalyst is constituted by bringing a phase of mixed conductive oxides on which a transition metal is supported into contact with a phase of an oxygen absorbing and releasing substance. In one embodiment, the exhaust gas cleaning catalyst is constituted by supporting catalyst particles on a substrate material and the catalyst particles contain at least one particle of the oxygen absorbing and releasing substance, a layer of the mixed conductive oxides formed on the periphery of at least one particle of the oxygen absorbing and releasing substance and the transition metal supported on the layer of the mixed conductive oxides. In another embodiment, the exhaust gas cleaning catalyst includes the layer of the oxygen absorbing and releasing substance formed on the substrate material, the layer of the mixed conductive oxides coming into contact with the layer of the oxygen absorbing and releasing substance and the transition metal supported on the layer of the mixed conductive oxides.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003177962-A (JP)
Title: Cache device and its method
Inventor: NAKAJIMA MASAMI
IPC: G06F12/08
Filed: 2001-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To decrease the rate of data sharing between cache memories by improving the hit rates of the cache memories.  <P>SOLUTION: In a state 'SO' wherein data in a responsible area stored with data that a corresponding processor accesses most frequently are updated in a cache memory to be controlled in one cache device and the data is stored in another cache memory, a cache device which controls the other cache memory changes data in a responsible area of a cache memory that the cache device controls from 'SN' to 'I' (ineffective). Consequently, when data specified with the same address are shared among a plurality of cache memories, the data can be made ineffective in the cache memory other than cache memory corresponding to the processor including the address in its responsible area, thereby the sharing rate of data can be lowered.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003189532-A (JP)
Title: Motor for ventilator
Inventor: YAMADA TAKESHI
IPC: F24F7/06
Filed: 2001-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To easily remove a motor from the outer frame of a ventilator.  <P>SOLUTION: In a motor 3 whose frame 4 has a flange (mount) 5 to be attached to the outer frame 1 of the ventilator from inside and which has an opening 31 for power supply at a section positioned outward of the outer frame 1 in its attachment state, the opening 31 for power supply is made at the back wall of the frame 4 at a section positioned outside the frame 1 so that a power supply cable 20 jutted out of the opening 31 for power supply of the motor 3 may not get caught by the outer frame 1 when removing the motor 3 from inside the outer frame 1. Hereby, the motor 3 can be removed without going so far as to remove the outer frame 1 from a ceiling 14.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003175928-A (JP)
Title: Packing device
Inventor: KOBAYASHI HIROAKI
IPC: B65D5/38
Filed: 2001-12-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a packing device having a sleeve to surround an inner box with which a space can be saved during opening/closing operation, loss of components can be prevented, and interest in the opening/closing operation can be improved.  <P>SOLUTION: The sleeve 5 comprises a plurality of stages of sleeve split bodies 2 and 3 in an expandable manner. The sleeve 5 is expandable when one sleeve split body 2 slides with respect to the other sleeve split body 3 within the other sleeve split body 3. The slide motion is stopped when expanding the sleeve 5 by providing fourth engagement parts 2b and 3b. The slide motion is stopped when contracting the sleeve by providing second engagement parts 2c and 3a. Detachment of the inner box 1 from the sleeve split body 2 is stopped by providing first engagement parts 1a and 2a. Protrusion of the inner box is stopped by providing a third engagement part 2d. Each component slides without separation while the sleeve 5 is expanded/contracted with an interesting motion, and the inner box can be opened/closed with the space of ≤1.5 times the length of the inner box 1.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003180446-A (JP)
Title: Coating brush for liquid
Inventor: MIZUGAKI TOORU
IPC: A45D34/04
Filed: 2001-12-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coating brush most suitable for applying liquid cosmetics such as mascara or manicure, and liquid such as colors, paint, ink, and whose bristles are made of a chemical fiber.  <P>SOLUTION: The bristles of this brush are made of the chemical fiber. The shape of bristles and of the brush are selected matching to the liquid. Wettability or water repellency of the surfaces of the bristles is improved to obtain the most suitable coating brush for liquid.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003186253-A (JP)
Title: Electrophotographic developing carrier and electrophotographic developer
Inventor: IIDA TOMOHIDE
IPC: G03G9/107
Filed: 2001-12-14
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a carrier which assures a good triboelectrostatic charge quantity and does not give rise to scattering of the carrier, white spots by leakage of electric charges, etc.  <P>SOLUTION: The electrophotographic developing carrier is formed by subjecting the surfaces of soft ferrite particles to resin coating and comprises coating the soft ferrite particle powder of 40 to <60 μm in average grain size and 2.25 to <2.45 g/cm<SP>3</SP>in bulk density with the resin at 2.5 to 5.0 wt.%.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003183880-A (JP)
Title: Surface treatment method for synthetic resin molding, and synthetic resin molding
Inventor: FUKUSHIMA YASUHIRO
IPC: C25D5/56
Filed: 2001-12-14
Abstract: <P>PROBLEM TO BE SOLVED: To prevent peeling of a display layer 3 while simplifying a surface treatment process for the surface 1a of a synthetic resin molding 1.  <P>SOLUTION: The surface treatment method for the synthetic resin molding comprises making the display layer 3 having low conductivity adhere to the surface 1a of the synthetic resin molding 1, and then electroplating the surface 1a of the synthetic resin molding 1 and the surface 3a of the display layer 3, while inhibiting formation of an electroplated layer 2 onto the surface 3a of this display layer 3, but forming the electroplated layer 2 onto the surface 1a of the synthetic resin molding 1. The synthetic resin molding has the display layer 3 having low conductivity coated so as to inhibit the coating of the electroplated layer 2, while having the electroplated layer 2 coated on the surface 1a of the synthetic resin molding 1. The surface 3a of the display layer 3 is lower than the surface 2a of the electroplated layer 2 surrounding the display layer 3, to form an exposure space 4 on the surface 3a of the display layer 3.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003181444-A (JP)
Title: Method for treating ammonia and equipment therefor
Inventor: KATAYAMA KENICHI
IPC: B01D1/26
Filed: 2001-12-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and equipment for treating ammonia effective to treat waste water and sludge containing ammoniacal nitrogen, SS (suspended solids) and hardness components (Ca, Mg) or metal ions forming hydroxides when pH is increased, particularly ammonia-containing waste water or sludge liable to cause scaling and clogging.  <P>SOLUTION: Ammonia-containing raw water is charged into a substantially hollow evaporator and stirred with vapor to distill ammonia vapor, introduction of the stirring vapor is suspended, the evaporator is opened to the air to discharge treated water into the next evaporator or into the outside of the system and this batch treatment operation is repeated to carry out ammonia distillation. Particularly a group of evaporators are connected in series and vapor introduced into an evaporator on the downstream side is successively introduced into evaporators on the upper stream side in such a way that ammonia vapor can be distilled out of waste water in each of the evaporators by stirring with the introduced vapor.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003185429-A (JP)
Title: Measurement evaluation method
Inventor: YAJIMA MASAO
IPC: G01B21/20
Filed: 2001-12-19
Abstract: <P>PROBLEM TO BE SOLVED: To evaluate a measured result.  <P>SOLUTION: In the measurement evaluation method in which the contour of a spherical object to be measured is measured by using a probe, the probe or the spherical object to be measured is moved relatively, the probe is brought into contact with a measuring face on the spherical object to be measured in a plurality of points, a contact position in which the probe comes into contact with the measuring face is stored (Step 52), a circle is identified on the basis of each contact position, a clearance between the probe and the spherical object to be measured is measured (Step 53), circle information on the measuring face on the spherical object to be measured is calculated on the basis of the clearance, a distance up to each measuring point from the center of the identified circle and the residual of the radius of the identified circle are calculated, a characteristic value of their calculated values is found so as to be compared with a preliminarily stored level value (step 54), and a measurement error is displayed on the basis of their compared result.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003183737-A (JP)
Title: Rack bar
Inventor: ISHII SHOZO
IPC: B62D3/12
Filed: 2001-12-20
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate a correcting operation for a rack bar 1 after quenching treatment.  <P>SOLUTION: The rack bar 1 is provided with a tooth part 3 which forms rack tooth, a rod part 4 having a smaller diameter than the tooth part 3, and the connection part 5 located between the tooth part 3 and the rod part 4, of which the outer diameter gradually increases along the longitudinal direction of the rack bar 1, and is subjected to quenching treatment for the tooth part 3 and the rod part 4 in different conditions, wherein the border 6 between the connection part 5 and the rod part 4 is subjected to the secondary quenching treatment for quenching the rod part 4, and when an annealed region P appears by later quenching treatment out of the primary quenching treatment for quenching the tooth part 3 and the secondary quenching treatment, the primary and the secondary quenching treatment are conducted so that the border 6 appears in the outside of the annealed region P.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002310479-A (JP)
Title: Ventilating drier
Inventor: KATAYAMA ATSUO
IPC: F24F7/10
Filed: 2001-12-20
Abstract: PROBLEM TO BE SOLVED: To make an indoor heating part small and reduce a load applied to the wall of a room. SOLUTION: A main body 5 comprises the heating part 9 having a heater 8 as a heat source and an air supply part 7 containing a fan. The fan selectively change a case in which air in a bathroom 2 sucked in the main body 5 is allowed to pass through the heater 8 and supply to the bathroom 2 to a case in which the air is exhausted outside 3. The air supply part 7 is inserted and attached to a vent opening 1b formed on the side wall 1 of the bathroom 2. The heating part 9 is located in the bathroom 2 and attached to the air supply part 7. Accordingly, the heating part having no fan can be made compact. An oppressive sensation to a user can be reduced. The weight of the heating part can be reduced and the load applied to the side wall of the bathroom through the air supply part by the heating part can be reduced.
Patent JP-2003182407-A (JP)
Title: Traveling control device for vehicle
Inventor: MIYAMOTO KATSUHIKO
IPC: B60W30/19
Filed: 2001-12-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a traveling control device for a vehicle capable of surely suppressing generation of a jerk phenomenon at the time of reacceleration from a deceleration traveling.  <P>SOLUTION: This traveling control device for the vehicle performs an output control of an engine 2 and a shift ratio control of a continuously variable transmission (CVT) by an ECU 20. When transferring the traveling from the deceleration traveling to an acceleration traveling, the ECU 20 increases an output of the engine 2, and at this time, change speed of a shift ratio is changed into two stages. Concretely, the change speed of the shift ratio is reduced by prescribed switching timing after starting an increase of the shift ratio and reduction portion of driving torque is compensated by discharging inertia torque of a primary shaft 14.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003180517-A (JP)
Title: Rice cooker
Inventor: UTSUNOMIYA SADAMU
IPC: A23L7/10
Filed: 2001-12-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rice cooker with which the standard of the hardness of cooked rice can be changed according to the desire of a user.  <P>SOLUTION: A hardness-instructing means is provided to give instructions to change the hardness of rice cooked with each of various rice-cooking menus. Parameters of at least one rice-cooking process in each rice-cooking menu are changed to achieve the hardness of cooked rice instructed by the hardness- instructing means. The hardness-instructing means has a zero-cross circuit 35 which outputs zero-cross pulse signals according to the sine wave AC voltage value outputted by a commercial power source 31 and a frequency-determining means (a microcomputer 36) which detects whether the frequency of the commercial power source 31 is 50 Hz or 60 Hz by the signal input from the zero-cross circuit 35. The hardness-instructing means gives instructions for hardening or softening according to the decision of the frequency-determining means on whether it is 50 Hz or 60 Hz.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003198124-A (JP)
Title: Method of manufacturing multilayer printed wiring board
Inventor: MORIOKA KAZUNOBU
IPC: H05K3/00
Filed: 2001-12-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a multilayer printed wiring board which can prevent interlayer displacement of a circuit by preventing displacement of a circuit board.  <P>SOLUTION: The multilayer printed wiring board is manufactured through lamination and integration of a plurality of sheets of circuit boards 1 via an insulated adhesive layers 3 with prepleg 2 by laminating circuit boards 1 having formed the circuits via the prepleg 2 with at least adjacent circuit boards 1 and then molding these circuit boards 1 with the thermal pressurizing process. In this case, the side edges of both ends of the adjacent circuit boards 1 are coupled in the direction where difference of contraction coefficients generated in the circuit boards 1 due to the pressurized thermal molding is large and such pressurized thermal molding is performed under this condition.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003196122-A (JP)
Title: Application manager system and program
Inventor: YASUDA KAZU
IPC: G06F11/30
Filed: 2001-12-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an application manager having the function of automatically restarting an application which is abnormally ended.  <P>SOLUTION: This manager system comprises an application starting means 101, an application ending means 102, an application executing state acquiring means 103, an end processing signal receiving means 104, and an operation means for receiving an application start request operation from input equipment. When it is confirmed by the means 103 that the application is not executed, and the means 104 does not receive the end signal from the application, the application restart processing is performed by the means 101. According to such a structure, when an abnormal end is confirmed, the restart is automatically performed, whereby the executing environment can be quickly restored.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003171413-A (JP)
Title: Modified particle and method for producing the same, carrier, catalyst component for addition polymerization, catalyst for addition polymerization and method for producing addition polymer
Inventor: OSHIMA HIDEKI
IPC: C08F10/00
Filed: 2001-12-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide particles useful for preparing a highly active single site catalyst applied to polymerizations (slurry polymerization, gas phase polymerization, bulk polymerization, and the like) accompanying the formation of addition polymer particles, to provide a carrier, to provide a catalyst component for addition polymerization, to provide a method for producing the particles, to provide a highly active catalyst for addition polymerization, and to provide an efficient production method for the addition polymer.  <P>SOLUTION: The particles are obtained by bringing the following compounds (a), (b) and (c) into contact with particles (d). (a): M<SP>1</SP>L<SP>1</SP><SB>m</SB>[1], (b): a compound represented by the general formula [2], (c): R<SP>3</SP><SB>t-2</SB>TH<SB>2</SB>[3] [M<SP>1</SP>is a typical metal atom of the group 1, 2, 12, 14 or 15; (m) is the atomic value of M<SP>1</SP>; L<SP>1</SP>is H, a halogen atom or a hydrocarbon group; R<SP>1</SP>is an electron-attracting group or a group having an electron-attracting group; R<SP>2</SP>is H or a hydrocarbon group; R<SP>3</SP>is a hydrocarbon group or a halogenated hydrocarbon group; T is a non-metal atom of the group 15 or 16; (t) is the atomic value of T].  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003193491-A (JP)
Title: Method for mounting air conditioning equipment and the like in underground space
Inventor: OWADA KIYOYUKI
IPC: E02D27/44
Filed: 2001-12-26
Abstract: <P>PROBLEM TO BE SOLVED: To save labor and time necessary for carrying out steps associated with mounting of air conditioning equipment, to improve the working efficiency and setting accuracy of the mounting work, and to shorten a construction period of the entire work to a minimum extent.  <P>SOLUTION: There is provided a method for mounting the air conditioning equipment or the like in an underground space, which is comprised of a foundation forming step, a temporary packer forming step, a machine base setting adjusting step, and a permanent packer placing step. In the foundation forming step, foundation concrete is placed in an area where the air conditioning equipment or the like is mounted in the underground space, such that a plurality of anchor bolt setting holes each having a predetermined depth are formed therein at about the center of the concrete. In the temporary packer forming step, temporary packers to be arranged on the foundation concrete are formed. In the machine base setting adjusting step, a machine base for the air conditioning equipment or the like is mounted on the temporary packers via lock stands and height adjusting members, and the height and horizontality of the machine base are adjusted. In the permanent packer placing step, permanent packers are placed between an upper surface of concrete placed for fixing the anchor bolts and the machine base of the air conditioning equipment or the like.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003191906-A (JP)
Title: Packaging apparatus
Inventor: NOBUSHIGE TSUTOMU
IPC: B65B11/20
Filed: 2001-12-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a packaging apparatus which can move an object to be packaged to the front of the apparatus without using a pusher.  <P>SOLUTION: The packaging apparatus includes a front fixing member 72, a rear folding plate 71, a rear folding plate moving motor 71a for moving the plate 71 fore and aft, a Nichrome wire mounted on the front fixing member 72, and a control section. The control section controls the motor 71a and the Nichrome wire to move the plate 71 forward. Then, after an article G is moved forward while folding a film onto a bottom of the article G by the rear folding plate 71, the plate 71 is brought into contact with the fixing member 72 to heat-seal the film F under the article G by heat input from the Nichrome wire.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003196845-A (JP)
Title: Defocuing adjusting mechanism for optical pickup unit
Inventor: SOKAWA TERUAKI
IPC: G11B7/12
Filed: 2001-12-27
Abstract: <P>PROBLEM TO BE SOLVED: To speedily adjust defocusing and to stabilize the adhesive strength between a leaf spring for adjusting the height of an optical detector and FPC by stably adjusting the height of the optical detector by eliminating variance in the bending angle of the leaf spring.  <P>SOLUTION: The FPC 48 on which the optical detector 47 is mounted is bonded to the flat plate type leaf spring 49, one end 49a of which is coupled with a coupling surface 50a formed on a holder 50 obliquely so as to give a specified attitude angle to the FPC 48 and the other end 49b of which is clamped while having its height adjusted with an adjusting screw 51. Consequently, spring effect is obtained when the height of the optical detector 47 is adjusted to speedily adjust defocusing. Further, the flat plate type leaf spring 49 is used, so a thermocompressing bonding roller is usable to bond the leaf spring 49 and FPC 48 together.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002279732-A (JP)
Title: Modulation method, modulator, demodulation method, demodulator, recording medium, transmission, and transmission method
Inventor: HAYAMIZU ATSUSHI
IPC: H03M7/14
Filed: 2001-12-27
Abstract: PROBLEM TO BE SOLVED: To enable high-density recoding by improving a coding rate to record a signal which cannot be falsified as a result of making a signal into a signal which cannot be directly outputted to a recording signal as data, and thereby to realize the prevention of a illegal copy or the like. SOLUTION: The restriction of a value of k is enabled from the outside by using the 8-15 modulation of an RLL (2, k) restriction. Thereby, auxiliary information can be recorded as a watermark generated by the modulation by superimposing the auxiliary information to main information.
Patent JP-2003191888-A (JP)
Title: Composite floating body system and connecting method between floating body elements
Inventor: MATSUURA MASAMI
IPC: B63B35/38
Filed: 2001-12-28
Abstract: <P>PROBLEM TO BE SOLVED: To realize a composite floating body system having large-size and large mass and to establish a technique for connecting element floating bodies to realize the system.  <P>SOLUTION: A first element floating body 1-1 is linked with a second element floating body 1-2. A connecting mechanism is provided for connecting the first element floating body 1-1 to the second element floating body 1-2. The connecting mechanism is constituted of a multi-dimensional rotating joint 4 of the first element floating body 1-1 and the second element floating body 1-2 and restoring mechanisms 5-1 and 5-2 for generating restoring force for restoring a relative rotation position of the first element floating body 1-1 and the second element floating body 1-2 to a reference position. The multi-dimensional rotating joint 4 is desirable to be dottedly connected, in particular. The two element floating bodies 1-1 and 1-2 do not impulsively approach and do not impulsively separate. When external force such as wave power is applied to the two element floating bodies, rectilinear directional force to be applied to the two element floating bodies 1-1 and 1-2 is converted into rotational force between the two element floating bodies 1-1 and 1-2 by the multi-dimensional rotating joint 4, large moment is generated in the floating bodies having large mass, and application of the huge rectilinear directional force between the two element floating bodies 1-1 and 1-2 is effectively suppressed.  <P>COPYRIGHT: (C)2003,JPO