baber/WOPTO huggingface dataset:
Patent JP-2005004204-A (JP)
Title: Optical hybrid module and its manufacturing method
Inventor: KEN GOTATSU
IPC: G02B6/42
Filed: 2004-06-09
Abstract: <P>PROBLEM TO BE SOLVED: To decrease crosstalks between optical devices due to reflection of leaked light within an optical hybrid module having a plurality of optical devices integrated on a substrate and linked with an optical waveguide.  <P>SOLUTION: The module includes an optical waveguide 30 formed on a substrate 31 and transmitting optical signals to a specified optical device 35, and a light blocking layer 34 formed as inclined on at least both sides on the end face O of the optical coupling portion of the optical waveguide so as to prevent the leaking light out of the optical waveguide from being received by the optical device.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004269061-A (JP)
Title: Boxing apparatus for agricultural products
Inventor: SATO SADAYASU
IPC: B65B25/04
Filed: 2004-06-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a boxing apparatus for agricultural products by which boxing management for various arrangement patterns can be performed easily and quickly.  <P>SOLUTION: A take-up means is used to provide a y axial movement mechanism for moving a suction cup holder 2054 in the y-axial direction in relation to the movement means 2053, in the boxing apparatus of the agricultural products used to pack a plurality of the agricultural products taken up with a plurality of the suction cups in a prescribed arrangement in a container, having a take-up means which provides the suction holder 2054 with a plurality of the suction cups which hold a plurality of the agricultural products pooled in a single line in a pool section by addressing one piece to each independence in a single line, and a movement means 2053 for moving this take-up means in the z-axis direction and in the x-axis direction when a vertical direction is used as a z-axis and two horizontally orthogonal axes orthogonal to this z-axis are used as an x-axis and a y-axis, the above movement means moves the above take-up means from the above pool section toward the container in the x-axis direction.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2006002229-A (JP)
Title: Detergent and washing method for aluminum or aluminum alloy
Inventor: WAKABAYASHI YUKI
IPC: C11D3/10
Filed: 2004-06-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a detergent which exhibits high etching power in the shortest time to aluminum or an aluminum alloy, maintains high etching power even in a relatively low pH region, has a high tolerance of aluminum ions, and also can suppress the quantity of sludge to be generated.  <P>SOLUTION: The detergent for aluminum or an aluminum alloy is obtained by blending: (A) an alkali agent selected from the hydroxide, carbonate and silicate of an alkali metal in 0.1 to 400 g/L; (B) a maleic polymer selected from the homopolymer, copolymer and an alkali metal salt of maleic acid in 0.1 to 100 g/L; (C) a chelating agent selected from hydroxycarboxylic acid and the alkali metal salt thereof in 0.1 to 100 g/L; and (D) a surfactant for washing in 0.1 to 50 g/L into water, and has the pH of 9 to 14.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006003793-A (JP)
Title: Flexible type belt-like electrophotographic photoreceptor and wet development image forming apparatus using the same
Inventor: AZUMA JUN
IPC: G03G5/05
Filed: 2004-06-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flexible type belt-like electrophotographic photoreceptor whose photoreceptive layer has strength to endure the mechanical stresses caused by tension or compressive force, even if mechanical stress is exerted on the belt-like photoreceptor, so that the occurrence of cracks due to the mechanical stress is restrained, and to provide a wet development image forming apparatus that uses the same.  <P>SOLUTION: In the flexible type belt-like electrophotographic photoreceptor constituted by forming the single-layer type photoreceptive layer containing at least a charge generating agent, a hole transfer agent, an electron transfer agent and a binder resin on a supporting body, the hole transfer agent is a compound which does not have polymer structure whose molecular weight is ≥900.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006009062-A (JP)
Title: Method for producing member for precision instrument made of titanium-aluminum intermetallic compound and member for precision instrument
Inventor: IZUMI SHINGO
IPC: B22F3/15
Filed: 2004-06-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a component for precision instrument composed of a titanium-aluminum intermetallic compound having rigidity at a low cost with improved productivity, and to provide the component for precision instrument.  <P>SOLUTION: A powdery mixture is prepared into any one ratio among that of, by mass, 30 to 45% Al, and the balance Ti, that of 30 to 45% Al and 0.5 to 5% Cr, and the balance Ti, and that of 30 to 45% Al and 0.5 to 8% Nb, and the balance Ti. The powdery mixture is subjected to cold compacting into a green compact having a relative density of ≥70%. The green compact is packed into a capsule made of steel, is evacuated in a vacuum, and is thereafter subjected to HIP (Hot Isostatic Pressing) treatment at 660 to 1,000°C under 50 to 200 MPa into a compact having a relative density of 100%. The compact after the removal of the capsule made of steel is subjected to alloying treatment so as to be heated at 1,100 to 1,350°C in an inert atmosphere to form into a composite structure of a titanium-aluminum intermetallic compound, and is subjected to finish working into a compact after the alloying treatment.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006007299-A (JP)
Title: Die set
Inventor: NAITO MASAO
IPC: B21C1/00
Filed: 2004-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the occurrence of disconnection of a bonding wire in a drawing process.  <P>SOLUTION: In a set of dies, when a design reduction rate of each of dies is set to an even value, or when the design reduction rate is calculated by using any of the following equations, in which (a), (b), (c), (d) are set to be constant, the reduction rate of the first die is set to 20-95% of the calculated design reduction rate while the reduction rate of the last die is set to 25-90% of the calculated design reduction rate. The equations are: (the design reduction rate at n-th die from the first)=a-b×n(%); (the design reduction rate at n-th die from the first)=d+b×e<SP>(b-c×n)</SP>(%); (the design reduction rate at n-th die from the first)=a-e<SP>(b×n)</SP>(%).  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006017796-A (JP)
Title: Image forming apparatus
Inventor: AKAFUJI MASAHIKO
IPC: G03G15/16
Filed: 2004-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus with which a high quality output image is obtained even when amorphous and spherical toners are present as a mixture, in which residence of both the toners in a residence area on an image bearing member is simply stabilized and faulty cleaning of toners by a cleaning blade is suppressed, and which attains space saving at a low cost, and also to provide a process cartridge for the same and a cleaning method for an image forming apparatus.  <P>SOLUTION: In order to prevent spherical toner from entering into a wedgy part between the image bearing member 1 and the cleaning blade 2, spherical toner is deformed by a contact nip between a transfer means and the image bearing member and the deformed toner is retained in the wedgy part.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006019974-A (JP)
Title: Image reader
Inventor: YAMADA NORIO
IPC: H04N1/028
Filed: 2004-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image reader which is characterized in improving correction precision of right-left density difference correction on a high-density side and free of density variance between right and left images.  <P>SOLUTION: The image reader which uses a photoelectric converting element has means of: making specified gain adjustments and level adjustments of even-numbered and odd-numbered analog image signals of a 1st direction of the photoelectric converting element and even-numbered and odd-numbered analog image signals of a 2nd direction by the directions and by the even-numbered and odd-numbered signal groups; putting together the even-numbered and odd-numbered signals having been adjusted; and performing digitization processing of two systems for analog image signals composed by the directions.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006015256-A (JP)
Title: Water clarification method utilizing charcoal particle
Inventor: YOSHIOKA MASASHI
IPC: B01J20/34
Filed: 2004-07-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a water clarification method by which the adsorptive effectiveness of charcoal is utilized and spent charcoal particles, on which contaminants in rivers, and the like, are adsorbed, are utilized effectively.  <P>SOLUTION: This method for clarifying water by circulating charcoal particles comprises: a step of preparing lightweight porous charcoal particles by chipping discarded wood consisting of waste such as wood generated at a construction site, wood chips generated at lumbering and wood generated by thinning plants and carbonizing/baking the chipped wood at a low temperature; a water cleaning step of cleaning river water, waste water from a septic tank, and the like by placing a vessel, in which a charcoal particle cassette prepared by packing the lightweight porous charcoal particles in a basket is housed, in a flow passage of river water, waste water from the septic tank, and the like; a regenerated charcoal particle preparing step of preparing regenerated charcoal particles by regenerating at high temperature spent lightweight porous charcoal particles used for cleaning water at the water cleaning step; and a step of cleaning water by returning the regenerated charcoal particles obtained at the regenerated charcoal particle preparing step to the charcoal particle cassette at the water cleaning step. When there is a regenerated charcoal particle on which a heavy metal is adsorbed preferentially at the final step, a high-temperature firing step is added to the above steps.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006018659-A (JP)
Title: Electronic device and method for switching operation mode of electronic device
Inventor: OKUBO TAKUYA
IPC: G06K19/07
Filed: 2004-07-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic device capable of conducting switching between a plurality of operation modes with the electronic device connecting to a host even when the electronic device is connected to any host.  <P>SOLUTION: In switching the operation mode, the ground condition of a detachment detection terminal CD1 serving as a data interface and notifying the host 102 of a self-detachment state is changed by temporarily turning off a relay 110 by a signal control section 108 and by turning on the relay 110 again. The state of the electronic device 101 observed from the host 102 is demonstrated as a virtually detached state. In a 16-bit PC (Personal Computer) mode, the signal control section 108 turns on the relay 110 as well as a self-holding relay 111 to ground the terminal CD1 and a terminal CD2. In a CardBus mode, the relay 110 is turned on and the self-holding relay 111 is turned off. The terminal CD1 is grounded and the terminal CD2 is connected to a terminal VS1. The self-holding relay 111 holds the present operation mode regardless of power supply suspension from the host 102.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005099726-A (JP)
Title: Toner for forming image, toner container, two-component developer, image forming method and process cartridge
Inventor: HASEGAWA HISAMI
IPC: G03G9/083
Filed: 2004-07-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide toner for forming an image using a black pigment which is safe and harmless for the environment, has high charging performance and can suppress scattering of the toner, to provide a toner container filled with the above toner for forming an image, and to provide a two-component developer using the toner, an image forming method and a process cartridge.  <P>SOLUTION: The toner for forming an image contains at least a binder resin and a colorant and is characterized in that: the colorant is a black iron oxide compound containing a Ti component by 10 to 45 mass% in terms of Ti atoms with respect to Fe atoms in the measurement by wavelength dispersive fluorescent X-ray analysis; and the coercive force of the toner is in the range of 2 to 15 kA/m measured in a 398 Am<SP>2</SP>/kg magnetic field for the measurement by a multi-sample rotation type magnetization measurement apparatus. The toner container is charged with the above toner for forming an image. The above toner with a carrier is used for the two-component developer, the image forming method and the process cartridge.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006018771-A (JP)
Title: Automatic toll collection system for vehicle
Inventor: IKEDA KENICHI
IPC: G07B15/00
Filed: 2004-07-05
Abstract: <P>PROBLEM TO BE SOLVED: To prevent toll collection processing from being performed through communication between an on-board unit 1 and a wrong road side unit in an automatic toll collection system for vehicles where the on-board unit 1 mounted on a vehicle C and a road side unit 2 capable of communicating with the on-board unit 1 are provided and prescribed information is transmitted and received by communication between the on-board unit 1 and the road side unit 2 to perform toll collection processing for a prescribed service through the road side unit 2.  <P>SOLUTION: Installation locations of road side units 2 are stored in advance, and whether the present location of the vehicle C is near a stored installation location of a road side unit 2 or not is determined when communication is performed between the on-board unit 1 of the vehicle C and the road side unit 2, and toll collection processing through this road side unit 2 is regulated when the present location of the vehicle C is not near it.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006022986-A (JP)
Title: Rotary dryer with indirect heating tube
Inventor: SUWA SATOSHI
IPC: F27D3/14
Filed: 2004-07-06
Abstract: <P>PROBLEM TO BE SOLVED: To enhance drying capacity by improving the utilization efficiency of an evaporating heat medium.  <P>SOLUTION: This rotary dryer has an indirect heating tube 11 to which the evaporating heat medium is supplied via a manifold 30. The manifold 30 is integrated at one side in the direction of the center axis of a rotary cylinder 10, and the heating tube 11 passed through the inside of the rotary cylinder 10 is connected to the inside of the manifold 30. The manifold 30 includes a condensate outlet 34 and a liquid lifting plate 33, and these are rotated following the rotary cylinder 10. In this case, the condensate is lifted by the liquid lifting plate 33, guided to the condensate outlet 34, and discharged out. The condensate discharged from the manifold is guided to a rotary center on a center axis (x) via a liquid guiding tube 40, then guided along the direction of the center axis (x) via a discharge path 60, and discharged out of the rotary dryer. A shielding member 36 covering the opening of the heating tube 11 is provided to prevent the backflow of the condensate in the manifold 30 to the heating tube 11.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006024648-A (JP)
Title: Lighting device
Inventor: ITO AKIYOSHI
IPC: H01L51/50
Filed: 2004-07-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lighting device which can reproduce the colors of color printed matters on a liquid-crystal color display and can improve the color reproducibility of posters, pictures, etc. which are appreciated indoors.  <P>SOLUTION: The lighting device 13 includes an organic EL element 27 as a light emission source. The organic EL element has such a structure that at least an organic layer 26 capable of emitting light on application of an electric field is interposed between a pair of electrodes 24 and 25. In the organic EL element 27, the first electrode 24, the organic layer 26, and the second electrode 25 are stacked in order from the substrate 28 side. The organic layer 26 has such a structure that a hole transportation layer 30, a light emission layer 31, and an electron transportation layer 32 are stacked in order from the first electrode 24 side. The light emission layer 31 has such a structure that a red color light emission layer 31a, a green color light emission layer 31b, a blue color light emission layer 31c, and a cyan color light emission layer 31d are formed in a non-overlapping state.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006023168-A (JP)
Title: Semiconductor integrated circuit and manufacturing method for semiconductor integrated circuit
Inventor: YOSHIMURA MASAYOSHI
IPC: G01R31/28
Filed: 2004-07-07
Abstract: <P>PROBLEM TO BE SOLVED: To shorten inspection time for an actual semiconductor integrated circuit in producing an inspection series by eliminating problems that increased complexity of a semiconductor integrated circuit causes costs to increase since the number of flip-flops is sharply increased, a test pattern used for inspecting a semiconductor integrated circuit becomes complicated, and inspection time for a semiconductor integrated circuit is lengthened.  <P>SOLUTION: This manufacturing method for semiconductor integrated circuit has: a step S61 for finding a plurality of scan chain connection form candidates for holding scan-in pins in common for each of division units based on the number of division units and on the number of external pins; a step S62 for finding a serial inspection series length of the integrated circuit based on the found form candidates, on a parallel inspection series length for each division unit, and on the number of scan FFs for each division unit; and a step S63 for performing scan chain connection by selecting a scan chain connection form for bringing about the shortest serial inspection series length found on the step S62 from among the found form candidates.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006025276-A (JP)
Title: Waterproof structure of portable radio set
Inventor: KUMAKOSHI TAKAO
IPC: H05K5/06
Filed: 2004-07-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide the waterproof structure of a portable radio set with button keys separated from a chassis without the application of grease to a silicon rubber packing, etc. capable of easily performing assembling and disassembling work, and preventing flooding into the radio set.  <P>SOLUTION: In the waterproof structure of a portable radio set in which a packing material 109 is placed between a case body 101 of the portable radio set and the chassis 107, the radio set is constructed so that the case body has a holder 204 which holds the packing material, the packing material is composed of a beltlike packing material covering all the periphery between the case body and the chassis, the beltlike packing material has a support component 203 which supports the chassis inside, the holder of the case body supports the beltlike packing material, and the supporter of the beltlike packing material supports the chassis.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006032008-A (JP)
Title: Fuel cell
Inventor: KANEFUSA HIDETO
IPC: H01M8/10
Filed: 2004-07-13
Abstract: <P>PROBLEM TO BE SOLVED: To make the formation of a distribution passage communicating with each fluid passage on the both surfaces of a separator possible even if the separator is made with a piece of metal plate.  <P>SOLUTION: A separator 1 on the hydrogen side is constituted with a piece of metal plate 7, the power generation region 11 of the separator is made irregular by press formation, and a hydrogen passage 13 is formed on one side and a cooling water passage 15 is formed on the other side. A hydrogen gas distribution passage 27 distributing and supplying hydrogen gas to the hydrogen gas passage 13 is formed on the insides of ribs 29, 31 integrally installed in the metal plate 7 by resin molding. A cooling water distribution passage distributing and supplying cooling water to a cooling water passage 17 is also formed on the inside of the ribs integrally formed on the metal plate 7 by resin molding.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006003856-A (JP)
Title: Display tool for solid imaging of internal organs
Inventor: HIRANO KOTARO
IPC: G09B23/30
Filed: 2004-06-17
Abstract: <P>PROBLEM TO BE SOLVED: To create a solid imaging of human body internal organs and to utilize it for education on-site, diagnosis and medical treatment by a physician, eduction after graduating and enhancement of medical quality at institutions, quality improvement in informed consent and enlightenment for citizens or the like.  <P>SOLUTION: As is shown in the figure, by displaying a state of an internal human body on the screen of a computer as the solid imaging and by explaining using it, a state in the human body internal organs is made easily understood. When a specific location of the human body internal organs is indicated, several CT images in the neighborhood are displayed as a slice image; and when any one of the several CT images in line is clicked, the image is enlarged and displayed in a full screen. Moreover, the solid imaging and the slice image of the human body internal organs are made visible over intra-net and inter-net Web and can be utilized independently by using CD-ROMs or the like.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006030632-A (JP)
Title: Image forming apparatus
Inventor: UEDA SUSUMU
IPC: G03G21/00
Filed: 2004-07-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus without generating image malfunction due to deterioration of a photoreceptor by discharging residual ozone which is not removed by an ozone removing filter provided in the inside of the image forming apparatus to the outside, and by being exposed in the residual ozone.  <P>SOLUTION: The residual ozone is removed by a porous body in a resin molded material by the image forming apparatus using the resin molded material containing the porous body. In addition, an activated carbon is preferably used as the porous body.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006026581-A (JP)
Title: Garbage disposer
Inventor: YAMAMOTO YOSHIFUMI
IPC: B09B3/00
Filed: 2004-07-20
Abstract: <P>PROBLEM TO BE SOLVED: To enable a lid body to surely open only when garbage is charged.  <P>SOLUTION: A garbage disposer comprises a disposer main body 10 having a treatment tank 20 for treating the garbage in the inside, and disposed so as to leave a space S between it and a floor face F, the lid body 54 openably and closably attached to the disposer main body 10, energized in the opening direction by an energizing means (a hinge spring 55), and closing the charging port 14a of the treatment tank 20, a lock member 57 for locking the lid body 54 to the disposer main body 10 so as to make the lid body 54 unopenable, a detection means (a distance measuring sensor 46) having a preset detectable range L, disposed so that the floor face F is located outside the detectable range L, and detecting the presence of an object coming between it and the floor face F, and a lid body opening means (a solenoid 62) for releasing the lock by the lock member 57 to open the lid body 54 when detecting the coming object by the detection means.  <P>COPYRIGHT: (C)2006,JPO&NCIPI