baber/WOPTO huggingface dataset:
Patent JP-2004279177-A (JP)
Title: Program for estimating lifetime of adsorbent and deodorizing apparatus using the same
Inventor: NAKANO KOICHI
IPC: G01N30/00
Filed: 2003-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lifetime estimation program capable of estimating the lifetime of an adsorbent with a simple method by using a specific expression for indicating the correlation between elapsed time and rejection ratio.  <P>SOLUTION: In the program, an experiment is performed for break characteristics under a first condition, and the lifetime of the adsorbent can be easily estimated by simply performing the constant change of one portion of an approximate expression of functions without performing any confirmation experiments under a condition differing from the first one when specific surface area, or the like, differs from the first condition, based on the approximate expression of functions obtained with initial rejection ratio to the break characteristics and break time as constants.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004275382-A (JP)
Title: Liquid separating apparatus
Inventor: INOUE SATOSHI
IPC: A61M1/02
Filed: 2003-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid separating apparatus wherein a condition of that blood preserving liquid and a red corpuscle layer are accommodated in a parental bag and blood preserving liquid and a blood plasma layer are accommodated in a filial bag is realized automatically without manpower.  <P>SOLUTION: The liquid separating apparatus is constituted removably with the flexible parent bag 2a in which crude blood separated beforehand in each layer of the blood plasma layer C, a buffy coat layer D and the red corpuscle layer E is accommodated and the filial bags 2c, 2b and 2d connected with tubes 11, 15a, 15b and 14, wherein two or more tube clampers 36, 37, 38 and 39, a first airtight case 3 in which a compression and decompression member to perform a changeover between a compressed condition and a decompressed condition of the inside is disposed, a second airtight case 70 in which a compression and decompression member to perform a changeover between a compressed condition and a decompressed condition of the inside is disposed, and a controlling device to control the changeover to each condition are equipped.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004277249-A (JP)
Title: Microsphere of metal oxide and its manufacturing method
Inventor: KAWASAKI KAZUHIRO
IPC: C01F7/02
Filed: 2003-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide porous microspheres of metal oxides having high strength and its manufacturing method.  <P>SOLUTION: After a fine powder of metal oxides is mixed with a fine powder of carbon, the mixture is sintered, pulverized and classified into specified grain sizes. The classified particles are heated in plasma flames to obtain melted spheres, which are further heated in an oxidative atmosphere to remove the carbon powder by vaporization to form pores in the particles and to obtain the porous microspheres having high strength. Alternatively, instead of the carbon powder, a carbon-producing compound is mixed and carbonized with the metal oxide powder, and the powder mixture is subjected to the same processes as above to form pores inside the particles. Alternatively, commercially available metal oxides having pores in their inside and low strength are used and a carbon-producing compound is permeated into the pores and subjected to the same processes as above to obtain porous microspheres having high strength.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004290288-A (JP)
Title: Game machine
Inventor: NASU TAKASHI
IPC: A63F7/02
Filed: 2003-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine with reduced possibility of noise being mixed in a main control board to integrally control the game machine and reduced processing load of the main control board on handling of game balls.  <P>SOLUTION: In the game machine, the main control board 131 to integrally control the game machine and a slot-in/put-out control board 136 for controlling both a slot-in device 23 and a paying-out device 28 are separately mounted and connected to each other to communicate. Accordingly, the noise from the slot-in device 23 or the paying-out device 28 affects only the slot-in/put-out control board 136, and the main control board 131 is not directly affected by the noise. Further, as the slot-in device 23 and the put-out device 28 are both controlled by the slot-in/put-out control board 136, it is not necessary for the main control board 131 to directly handle game balls, and as a result, the burden on the main control board 131 can be reduced.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004294612-A (JP)
Title: Housing structure for waterproof camera
Inventor: ARIYOSHI TOSHIAKI
IPC: H05K7/00
Filed: 2003-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a housing structure for a waterproof camera capable of realizing the facilitation of the attachment of a wire harness to a housing, excellent in waterproofness, and of realizing the reduction of the dimension in the front-and-rear direction of the housing including the wire harness.  <P>SOLUTION: A cable holding member 6c fixed to the wire harness 6 through a waterproof packing 7 is fixed to a rear case 3 by a presser plate 8, and a connector 6a and a lead wire 6b at the edge of the wire harness 6 are inserted through an insertion hole 3a and arranged inside the rear case 3. A projecting part 3c is provided on all the periphery of an exit on a side where the hole 3a contacts with the packing 7. Since the projecting part 3c bites at the packing 7, the waterproofness is improved.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2003302540-A (JP)
Title: Dual wavelength division multiplexing/demultiplexing device using one planar lightguide circuit
Inventor: KWON OH-DAL
IPC: G02B6/34
Filed: 2003-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dual wavelength division multiplexing/demultiplexing device (MUX/DEMUX) which can be made lowcost by obtaining two MUX/ DEMUX effects by using one planar lightguide circuit (PLC).  <P>SOLUTION: The MUX/DEMUX comprises: the PLC comprising a MUX/ DEMUX having input and output ports of several first input and output waveguides at one side and a first arrayed waveguide grating (AWG) coupled to the several first input and output waveguides, and a 2nd MUX/DEMUX having input and output ports of several 2nd input and output waveguides at the opposite side and a 2nd AWG coupled to the several second input and output waveguides; a first optical fiber array block having a number of ports corresponding to the input and output ports of the several first input and output waveguides and connected to first ribbon optical fibers; and a second optical fiber array block having a number of ports corresponding to the input and output ports of the several second input and output waveguides and connected to second ribbon optical fibers.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004297646-A (JP)
Title: Radio equipment and terminal adapter and radio equipment information reporting method
Inventor: ABE MITSUNOBU
IPC: H04M11/00
Filed: 2003-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To enable an external device to control the mobile equipment by reporting the capability of the mobile equipment to the external device.  <P>SOLUTION: A mobile equipment main body 1 stores mobile equipment information on the communication capability of the mobile equipment main body 1 into a storage device 11, is connected to an external TAF 3 including a function of interfacing with radio communications and when the external TAF 3 is connected, reads the mobile equipment information stored in the storage device 11, transmits the read radio equipment information to the external TAF 3, and the external TAF 3 stores the mobile equipment information that is transmitted from the mobile equipment main body 1, into a storage device 31 and uses the stored mobile equipment information to originate a call.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004299095-A (JP)
Title: Method and apparatus for reducing volume of waste to compress and solidify the waste
Inventor: SASAKI TAKUYA
IPC: B29B17/00
Filed: 2003-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for reducing the volume of waste containing a thermoplastic resin and compressing and solidifying the waste reduced in volume to obtain solidified matter which is prevented from expansion even if increased in diameter.  <P>SOLUTION: A mold, which has projections provided thereto so as to be continued from the inlet to the outlet thereof, is filled with the waste containing the thermoplastic resin and this waste is pressed and compressed by a piston equipped with notches in which the projections are fitted to form a molded body. After the thermoplastic resin of the surface layer including notched parts of the molded body is melted under heating, the molded body is discharged from the mold to be cooled and solidified.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004303945-A (JP)
Title: Light emitting diode and its manufacturing method
Inventor: OTOMO KOJI
IPC: H01L23/28
Filed: 2003-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light emitting diode capable of obtaining the predetermined chromaticity when the same is formed to be thin and capable of being manufactured simply.  <P>SOLUTION: In the light emitting diode 1, the circumference of a semiconductor light emitting device 4 mounted on the bottom surface in the recessed part 20 of a substrate 2 comprises a fluorescent body 12, and the surface is covered by a resin layer 5 so as to have the shape of a flat surface. An interface between the recessed part 20 and the resin layer 5 is provided with an interface tension having a strength that the resin layer 5 before curing will not be fallen when the opening 3 of the recessed part 20 is faced downward under a condition that the resin 5 before curing is filled while the resin layer 5 is formed so that the density of the fluorescent body 12 is increased gradually from the bottom surface of the recessed part 20 toward the opening 3. The fluorescent body 12 is moved toward the side of the opening 3 by filling the resin layer 5 before curing into the recessed part 20, and the opening 3 of the recessed part 20 is faced downward whereby the resin can be cured under a condition that the density gradient of the fluorescent body 12 is formed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004301044-A (JP)
Title: Fuel injection pump
Inventor: KAJITA SHUSUKE
IPC: F04C2/10
Filed: 2003-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel injection pump provided with a feed pump for preventing deformation of a pump plate 26 without making thickness of the pump plate 26 thick.  <P>SOLUTION: In the pump plate 26 of the feed pump, an inlet port 26b and an outlet port 26c are formed around a shaft hole 26a in which a drive shaft is inserted. The inlet port 26b and the outlet port 26c are respectively separated in a circumferential direction, and a rib 26f is provided to connect both sides (an inside diameter side and an outside diameter side) of the inlet port 26b and the outlet port 26c, that is, the inlet port 26b and the outlet port 26c are respectively divided into two in the circumferential direction by the rib 26f. Accordingly when the feed pump is tightened and fixed on a side of a pump housing with a bolt, a center part of the pump plate 26 can be prevented from being raised without making the thickness of the pump plate 26 thick.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004303029-A (JP)
Title: Management system of object, and management method of object
Inventor: YAMADA KAZUE
IPC: G06Q50/00
Filed: 2003-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a management system and method of an object which easily performs registration or updating of attribute information of a management object.  <P>SOLUTION: This management system A comprises an entry sheet A, an electronic pen 2, a server 3, a relay 4, a network 5, and a terminal device 6. According to this management system A of the object, attribute of a cardboard box T is stored in the storage device 32 of the server 3 only by handwriting the attribute of the corrugated board box T in the entry column of the entry sheet 1 by use of the electronic pen 2 to form a database used for retrieving the cardboard box T.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004298802-A (JP)
Title: Nanopalladium catalyst supported on layered double hydroxide for heck-, suzuki-, sonogashira- and stille-type coupling reaction of haloarenes
Inventor: CHOUDARY BOYAPATI MANORANJAN
IPC: C07C15/14
Filed: 2003-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new method for manufacturing a reusable heterogeneous nanopalladium (O) catalyst and to preclude the presence of palladium in traces with a product.  <P>SOLUTION: In the new method for manufacturing a reusable heterogeneous nanopalladium (O) catalyst, the presence of palladium in traces with the C-C coupled product is precluded by using the nanopalladium (O) catalyst supported by Mg-Al layered double hydroxides for manufacturing the C-C coupled product by the C-C bond formation reaction of haloarenes including non-reactive chloroarenes.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004259689-A (JP)
Title: Electrodeless fluorescent discharge lamp using clamp type power supply transformer
Inventor: OWASE JOJI
IPC: H01J65/04
Filed: 2003-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a electrodeless fluorescent lamp using a clamp type power supply transformer in which a manufacturing process to engage and arrange the power supply transformer in the electrodeless fluorescent discharge lamp main body is extremely simple, and in which both of the electrodeless fluorescent discharge lamp main body and the power supply transformer can be packed up separately, transported, and assembled at installation place.  <P>SOLUTION: This lamp is constituted of the discharge lamp main body in which the inner wall of a glass tube formed in ring-shape is coated by a fluorescent coating, and in which mercury vapor is enclosed in the glass tube, and the clamp type power supply transformer in which the ring-shaped iron core is divided into two, a power supply coil is wound at least on one of them, one end of the ring-shaped iron cores divided into two is rotatably joined mutually, and a removable fixing means is installed at the other end, and the ring-shaped iron core which is obtained by dividing the clamp type power supply transformer is fitted removably by surrounding one part of the discharge lamp main body and the iron core is made to be coupled in ring-shape.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004037451-A (JP)
Title: Balance equipped with supporting element for connecting scale pan to scale cell
Inventor: LUEDI BEAT
IPC: G01G21/28
Filed: 2003-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a connecting means for a balance equipped with a cantilever factor supporting a calibrator and/or a scale pan, in order to connect a scale cell with the cantilever and/or the scale pan.  <P>SOLUTION: The balance 1 is provided with the scale cell 2 containing a vertically-movable load bearing section, the scale pan 14 receiving the measured load, and a supporting element 20 for connecting the scale pan with the load bearing section movable in a direction perpendicular to the scale cell. A cantilever arm, having a seat 7 for at least one calibration weight 8 of the calibrator to be mounted, is firmly connected to the supporting element. The balance also have the connecting means fixing the supporting element to the three points forming a triangle in a plane orthogonalizing a symmetry plane of the scale cell while holding low-frictional mobility, where the triangle is planar symmetrical to the symmetry plane of the scale cell. In the connecting means, the supporting element is surely maintained on the load bearing section in the direction to which the measured load is applied.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004305826-A (JP)
Title: Oxygen enriching membrane and deodorizing apparatus using it
Inventor: SANO MITSUHIRO
IPC: A61L9/01
Filed: 2003-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem wherein the adsorbing capacity with respect to hydrogen sulfide is enhanced instantaneously because both of oxygen partial pressure and steam partial pressure rise when an adsorbent having chemical adsorbing action, of which the adsorbing capacity of hydrogen sulfide under a high humidity condition is enhanced, is installed on the high concentration oxygen side of an oxygen enriching membrane but, since dew condensation occurs on an adsorbent gradually and the adsorbing capacity lowers, long-time operation is hard to perform.  <P>SOLUTION: This deodorizing apparatus is constituted so as to use the oxygen enriching membrane 7 containing the adsorbent comprising a composite oxide of manganese, copper and cobalt and has chemical adsorbing action excellent with respect to hydrogen sulfide under a high humidity condition. Therefore, the extremely compact deodorizing apparatus can be realized and no dew condensation occurs even if long-time operation is performed and hydrogen sulfide being a main component of an evacuation odor can be efficiently removed over a long time.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004310905-A (JP)
Title: Rotary drum device
Inventor: HASHIMOTO KATSUHIRO
IPC: G11B5/53
Filed: 2003-04-07
Abstract: <P>PROBLEM TO BE SOLVED: To improve an error rate of a reproduced signal by improving a parallelism of a rotary transformer at the rotation side with respect to a rotary transformer at the fixed side.  <P>SOLUTION: In a flexible circuit board 88 for electrically connecting a rotary magnetic head 12 and the rotary transformer 11 at the rotation side, a connection part 63 is curved to the U shape, and a long arm part 80 is curved to the U shape and connected with an arm part 81 to form the looped state and provided with parts 85, 87 curved to the U shape on upper both sides in the diameter direction. To the rotary transformer 11 at the rotation side, the elastic recovery force is uniformly exerted on both the upper side parts in the diameter direction, then the parallelism with respect to the rotary transformer 10 at the fixed side is not affected.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2003300844-A (JP)
Title: Use of organically modified metal particle for treatment of human keratin fiber
Inventor: VIC GABIN
IPC: A61K8/29
Filed: 2003-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide organically modified metal particles for treatment of human keratin fibers.  <P>SOLUTION: This invention comprises the use of a suspension of the subject particles on the surface of a metallic nanoparticle obtained by organically modifying a monolayer which is formed by self-agglomeration of an organic sulfur compound for dyeing and/or treating human keratin fibers, a method for dyeing and/or treating the human keratin fibers by applying the suspension to the keratin fibers, and a cosmetic composition used for performing the use and the method. By using the nanoparticle which has an organic group on its surface, remaining of the nanoparticle on the surfaces of human keratin fibers, especially on those of hairs is increased, and as a result, when using such a cosmetic, its action is sustained even after shampoo treatment of several times.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004004758-A (JP)
Title: Toner, and image forming method and process cartridge using toner
Inventor: TAKIGUCHI TAKESHI
IPC: G03G9/08
Filed: 2003-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a toner which shows performance with superior image characteristics and also shows performance with electrostatic charging property even for a development concurrent cleaning system using a direct injection electrostatic charging mechanism.  <P>SOLUTION: The toner has toner particles and nonmagnetic metal compound particulates and the toner particles are formed of: at least a binding resin and a color agent; and the toner has a 3 to 12 μm weight mean particle size, and the metal compound particulates are conductive particulates which have 5×10<SP>5</SP>to 100×106 cm<SP>2</SP>/cm<SP>3</SP>specific surface area and also have 0.4 to 4.0 μm volume-based median diameter (D<SB>50</SB>) less than the weight mean particle size of the toner and ≤6.0 μm D<SB>90</SB>.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004282977-A (JP)
Title: Assembled commutator for micro-coreless motor
Inventor: ITOU JINZOU
IPC: H01R39/04
Filed: 2003-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an assembled commutator for a micro-coreless motor that prevents the fall or drop of contact brackets during assembling work of an assembled commutator and that improves the circularity of an outside circumferential surface after assembly.  <P>SOLUTION: The contact brackets 10 are retained by a core body 20 and fall or drop of the contact brackets during manual assembling processes can be prevented by forming a bent projecting portion 13 on a terminal portion 11 of each contact bracket 10, and by fitting the projecting portions 13 of the contact brackets into slits 23 of the core body 20. In the assembly of fitting and inserting the projecting portions 13 of the brackets into the slits 23 of the core body, fitting a tightening washer 30, and lowering it up to a body part, fitting increases the contact of each the bracket 10 of an arc shape in cross section with a cylindrical portion 22 of the core body 20 and a retaining force of the brackets to the core body, and thereby prevents the fall of the brackets. As a result, the circularity is improved with the brackets 10 arranged at equally divided circumferential positions with high precision.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004315306-A (JP)
Title: Concrete vessel
Inventor: TANAKA TOSHITSUGU
IPC: C04B28/02
Filed: 2003-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a relatively small concrete vessel (internal volume is 0.001-0.1 m<SP>3</SP>) capable of being easily manufactured and having high durability.  <P>SOLUTION: The concrete vessel is composed of a hardened body of a blend containing at least cement, pozzolan fine powder, fine aggregate having ≤2 mm particle diameter, water reducing agent and water. In the concrete made vessel, an inorganic particle having 2,500-30,000 cm<SP>3</SP>/g Blaine specific surface and a blaine specific surface larger than that of cement can be contained in the blend. The inorganic particle can be composed of an inorganic particle A having 5,000-30,000 cm<SP>3</SP>/g Blaine specific surface area and an inorganic particle B having 2,500-5,000 cm<SP>3</SP>/g Blaine specific surface area. In the concrete made vessel, one or more kinds of fibers selected from a metallic fiber, an organic fiber and a carbon fiber is contained in the blend.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004326346-A (JP)
Title: Demand forecasting device and method, and production planning support device and method
Inventor: IKEDA YUICHI
IPC: G06Q10/00
Filed: 2003-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To probabilistically forecast future demand for each of a plurality of businesses forming business groups of high demand-supply relation.  <P>SOLUTION: Trend variation modeling function parts 1-1-1 compute business-related trend variation models and economic fluctuation data from past business-related achievement data. An economic fluctuation modeling function part 1-1-2 models the economic fluctuation data in simultaneous equations of a business group of high demand-supply relation. A demand forecasting function part 1-1-3 uses the tread variation models and economic fluctuation models to forecast demand in a specified period as probability distributions.  <P>COPYRIGHT: (C)2005,JPO&NCIPI