baber/WOPTO huggingface dataset:
Patent JP-2005021777-A (JP)
Title: Water-flow type air cleaner
Inventor: MAEKAWA JUNICHI
IPC: B03C3/53
Filed: 2003-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a water-flow type air cleaner with decorativeness, safety and smooth handling, capable of being miniaturized without ruining the function of cleaning the air.  <P>SOLUTION: The air cleaner comprises a head section and a main-body flow passage 31. The head section comprises: a fan 1 for taking in the air in the room; an ionization-needle 2; a connector 8a; and a funnel-shaped discharge outlet 6a for use in spraying the negatively-charged air onto a dish-like container 10 of the main-body flow passage 31. On the other hand, the main-body flow passage 31 comprises: a water-pipe 11 for extracting out the positively-charged water onto the upper face of the dish-like container 10; a tank 32 for storing the water; an earth-electrode for positively charging such water; a filter 16 for removing dust or the like from the water flowing downwardly; and a connector 8b connected to the connector 8a of a connection 8. Since the air cleaner is configured in a manner such that the dust or the like in the negatively-charged air is sprayed onto the positively-charged water, it is possible to miniaturize the whole apparatus while still maintaining the air-cleaning function thereof.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005026463-A (JP)
Title: Wafer supporting ring for vertical boat
Inventor: MORIMOTO NOBUYUKI
IPC: H01L21/22
Filed: 2003-07-02
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the frequency of generation of slip dislocation in the wafer heat treatment using a vertical heat treatment furnace.  <P>SOLUTION: In a C-shape wafer supporting ring 10 mounted on a vertical boat for supporting a plurality of wafers 20 in the predetermined interval in the vertical direction, both end surfaces 12, 12 holding an aperture 11 are inclined in the direction in which interval becomes wide toward the side of internal circumference to the reference lines O, O parallel to the radius line passing through the center of the relevant aperture 11. An inclination angle θ for the reference lines O, O of both end surfaces 12, 12 is set to 20° or more.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005028664-A (JP)
Title: Method for controlling raw material rubber kneader
Inventor: SATO TAKASHI
IPC: B29K9/00
Filed: 2003-07-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for controlling a raw material rubber kneader capable of kneading a raw material rubber so as to always obtain a proper viscosity.  <P>SOLUTION: The electric energy W<SB>0</SB>fed to a rotor driving part 12a within a predetermined time range with respect to the elapse time of the raw material rubber in a kneading process is preset to a data memory part 30 as a reference value and, when the elapse time t<SB>0</SB>is shorter than the lower limit of the time range, the electric energy W<SB>0</SB>fed to the rotor driving part 12a is set to a feed electric energy W<SB>0</SB>' corrected to a value higher than the reference value. When the elapse time t<SB>0</SB>is longer than the upper limit of the time range, the electric energy W<SB>0</SB>fed to the rotor driving part 12a is set to the feed electric energy W<SB>0</SB>' corrected to a value lower than the reference value and the raw material rubber is kneaded by a rotor 12 until the set electric energy is supplied to the rotor driving part 12a.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005043497-A (JP)
Title: Optical waveguide
Inventor: HANAJIMA NAOKI
IPC: G02B6/122
Filed: 2003-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical waveguide for improving productivity of the optical waveguide and attaining proper propagation mode refractive index and for improving the propagation loss.  <P>SOLUTION: The refractive index of a second upper clad layer is set smaller than that of a first upper clad layer, constituting an upper clad layer covering a core of the optical waveguide. Furthermore, by setting the thickness of the second upper clad layer to be 1/3 or smaller of the thickness, from the upper face of the core to the upper face of the second upper clad layer, the optical waveguide of superior productivity and optical propagation characteristics can be provided.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005040683-A (JP)
Title: Method and apparatus for removing nitrogen dioxide and carbon dioxide
Inventor: MIMURA TOMIO
IPC: B01D53/56
Filed: 2003-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for removing nitrogen dioxide and carbon dioxide, capable of efficiently removing nitrogen dioxide from a gas containing nitrogen oxides and carbon dioxide and capable of suppressing the accumulation of nitrogen oxides in a carbonic acid removing absorbing solution, and an apparatus for removing nitrogen dioxide and carbon dioxide.  <P>SOLUTION: The method for removing nitrogen dioxide and carbon dioxide includes a denitration process 10 of bringing the gas 1 containing nitrogen oxides and carbon dioxide into contact with a basic absorbing solution 2 containing a reducible substance to remove nitrogen dioxide from the gas 1 and a carbonic acid removing process 20 of bringing the gas 3 subjected to denitration in the denitration process into contact with the carbonic acid removing absorbing solution 4 to remove carbon dioxide from the gas 3.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005052227-A (JP)
Title: Instrument measuring water content of stratum corneum non-affected by electrolyte component on skin surface
Inventor: MINORIKAWA NAOYUKI
IPC: A61B5/00
Filed: 2003-08-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an instrument electrically, noninvasively, highly precisely and simultaneously measuring the water content of the stratum corneum non-affected by electrolyte components on the skin surface in contact with an electrode surface, an effective contact coefficient as an extent of a conductivity effect by the electrolyte on the skin surface components in contact with the electrode surface to be an index of the stratum corneum barrier function, and a distance from the skin surface to a high water content layer.  <P>SOLUTION: This instrument is characterized in measuring the water content of the stratum corneum non-affected by the electrolyte components on the skin surface in contact with the electrode surface by making the electrode contact with the skin surface and measuring the conducting electricity characteristics by a plurality of AC signals; and calculating and measuring the effective contact coefficient as the extent of the conductivity effect by the electrolyte components on the skin surface in contact with the electrode surface; and the distance from the skin surface to the high water content area inside the skin based on differences in the conductivity electrical characteristics of the skin layer.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005023493-A (JP)
Title: Optical fiber for decoration and decoration article using the same
Inventor: SUYAMA MASATOSHI
IPC: G02B6/00
Filed: 2003-08-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide optical fiber that can increase flexibility in design and can create a decoration product abundant in variety.  <P>SOLUTION: In optical fiber 10 for decoration, one or a variety of incision parts 14 are formed on the outer peripheral face of the fiber core line 11 and the incised step faces 13 of the incised part 14 are formed on the light radiation face. The incision parts 14 are formed in a surrounding ditch like form. In addition, the outer peripheral face of the fiber core line 11 may be covered with decoration materials.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005072057-A (JP)
Title: Semiconductor integrated circuit device
Inventor: SATO YOICHI
IPC: H01L23/60
Filed: 2003-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ESD protective circuit in which the on resistance is decreased while reducing the chip size.  <P>SOLUTION: The semiconductor integrated circuit device comprises: a semiconductor integrated circuit 23 formed in a semiconductor chip; a switching element 26 formed in the semiconductor chip and having one end 27 and the other end 28 of a current passage being connected with the semiconductor integrated circuit 23; and a control circuit 25 formed in the semiconductor chip and outputting a control signal for bringing the current passage of the switching element 26 into a conductible state when the voltage across the current passage exceeds a specified level, and otherwise bringing the current passage into nonconductive state. The switching element 26 receives the control signal and supplies a current from one end 27 toward the other end 28 of the current passage by bipolar action.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005077432-A (JP)
Title: Image display apparatus and image pickup apparatus having same
Inventor: KOBAYASHI SHUICHI
IPC: H04N1/40
Filed: 2003-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image display apparatus, in which an image of good quality is always displayed on a predetermined face and the image on the predetermined face is observed by making a frame rate of the image display variable according to a subject.  <P>SOLUTION: In the image display apparatus in which a light flux optically modulated on the basis of image information from a light source means is scanned in two dimensions on a face to be scanned by a mechanical resonance type rocking operation scanning means and the image formed on the face to be scanned is observed via an optical system, a scanning means control circuit for controlling in a plurality of ways of a basic state of a recursive cycle on the scanned face is provided.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005023748-A (JP)
Title: Excessive response prevention device for upstream side water level control gate
Inventor: YAMASHITA HIDETOSHI
IPC: E02B7/42
Filed: 2003-07-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an excessive response prevention device for an upstream side water level control gate capable of preventing excessive response and excessive operation of a door body due to hydraulic conditions on the upstream side, for example, swell of water surface and waves.  <P>SOLUTION: This excessive response prevention device for the upstream side water level control gate 1 is provided with a flow-in control means for controlling flowing-in of water into a water pouring tank 8 in accordance with vertical movement of a float 5. The flow-in control means is constituted in such a way that the water pouring tank 8 and the float 5 are mutually connected by a connection means 31 and operation amount proportional to operation amount of vertical movement of the float 5 by corresponding to the vertical movement is transmitted to the water pouring tank 8 through the connection means 31 to elevate and lower the water pouring tank 8, thereby preventing hunting. Since water does not flow into the water pouring tank 8 simultaneously even if swell and waves occur, the door body does not respond excessively and a stable condition can be held. The door body rises and lowers at proper elevation speed by corresponding to change of water level to keep proper water level on the upstream side.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005029047-A (JP)
Title: Cap holding apparatus for container, such as pet bottle, in vehicle
Inventor: NANBU MASAYOSHI
IPC: B60R7/06
Filed: 2003-07-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cap holding apparatus in a vehicle, which is arranged on a component, such as a console box, instrument panel, or door trim, to hold a cap of a container, such as a PET bottle, and can holds the cap removed from the container when holding the container with the cap.  <P>SOLUTION: Cap holding parts 6 for holding caps 7 removed from the containers 8 are formed in a holder plate 3 for holding the containers 8. According to the cap holding apparatus for the container 8, such as the PET bottle, in the vehicle, cap holding parts 6, in which the caps 7 removed from the containers 8, such as the PET bottles, are held, are formed on a holder plate 3, on which container holding parts for holding the containers 8, such as the PET bottles with the caps, are formed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005032652-A (JP)
Title: Fuel cell system
Inventor: ASO TAKESHI
IPC: H01M8/04
Filed: 2003-07-09
Abstract: <P>PROBLEM TO BE SOLVED: To make the operation of a fuel cell continuable even when an abnormality has occurred in a circulating pump for circulation of fuel offgas.  <P>SOLUTION: A hydrogen circulating type fuel cell system which is provided with the fuel cell 1, an air feeding means and a hydrogen feeding means to feed air which is oxidant gas, and hydrogen which is fuel gas, to the fuel cell 1, a circulating path 6 and the fuel circulating pump 7 to feed the exhausted fuel offgas from the fuel cell 1 again to the fuel cell 1, is provided with an abnormality detecting means detecting any abnormality of the fuel circulating pump 7 and a valve 8 as a circulating path opening and closing means, for opening and closing the circulating path 6 are provided. Then, when an abnormality is detected in the fuel circulating pump 7 by the abnormality detecting means, the circulating path 6 is closed by the valve 8 so that the fuel offgas from the fuel cell 1 is not fed to the fuel circulating pump 7. Operation is carried out in a so called dead end method, in a state with the fuel offgas sealed inside the closed path.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004035399-A (JP)
Title: Ammonia manufacture method and catalyst therefor
Inventor: NIELSEN SVEND ERIK
IPC: B01J37/08
Filed: 2003-07-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ammonia synthesis method by which specific energy consumption is reduced.  <P>SOLUTION: The ammonia manufacture method comprises the contact of an ammonia synthesis gas with one or more kinds of catalysts. At this time, at least one kind of catalyst comprises ruthenium supported on a nitride supported on a sub-carrier as an active catalyst material.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005028031-A (JP)
Title: Washing tool for endoscope
Inventor: TAKANO MASAHIRO
IPC: A61B1/12
Filed: 2003-07-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a washing tool for an endoscope for which an unused part and a used part can be easily discriminated.  <P>SOLUTION: The washing tool 10 for the endoscope comprises a plurality of washing brush bodies 11 provided with a brush part 12 and a grip part 13 and is for brushing and washing an opening part communicated to a pipeline provided inside the endoscope. The grip part 13 is provided with a connecting projection part 14a and a connecting hole 14b for freely engageably and disengageably holding the connecting projection part 14a of another washing brush body 11 across the axis and the respective washing brush bodies 11 are freely connected and separated by the engagement and disengagement of the connecting hole 14b and the connecting projection part 14a.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005027624-A (JP)
Title: Method for producing dried soybean powder and dried soybean powder produced thereby
Inventor: SUZUKI KOJI
IPC: A23L11/00
Filed: 2003-07-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing dried soybean powder that hardly contains components other than soybean and can produce dried soybean powder having oxidation resistance and high storability and oxidation resistance in a relatively short time.  <P>SOLUTION: Soybeans are washed with water, soaked in aqueous tocopherol solution for a prescribed time (soaking step), the soaked soybeans are steamed together with soaking solution (steaming step), the steamed soybeans are roughly crashed (crashing step), pectinase enzyme and tocopherol are added to the crushed soybean and water to obtain their mixture and the mixed solution are stirred at a temperature at which the pectinase is activated for a prescribed time (enzyme treatment step), the mixture after enzyme treatment is rapidly heated to be deactivated (deactivation step), then rapidly cooed down, then the mixture is screened and the solid substance in the mixed solution is finely crushed to the level of individual cells and individually separated (separation step) remove solids in the mixed solution and the resultant slurry is spray-dried to prepare the dried soybean powder.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005035926-A (JP)
Title: Medicine for promoting ceramide transportation, base sequence for producing the medicine, method for assaying activity for promoting ceramide isolation and method for assaying activity for promoting ceramide intermembrane movement
Inventor: HANADA KENTARO
IPC: A61K38/00
Filed: 2003-07-14
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a medicine for promoting ceramide transportation and a base sequence for producing the medicine and to provide a method for assaying activity for promoting ceramide isolation and a method for assaying activity for promoting ceramide intermembrane movement.  <P>SOLUTION: The medicine for promoting ceramide transportation comprises protein having an amino acid sequence of sequence number 1 as an active ingredient. The base sequence of sequence number 5 is used for producing the medicine. The method for assaying activity for promoting ceramide isolation comprises mixing a ceramide-containing lipid membrane with a medicine for promoting ceramide isolation to give a mixture, separating the mixture by centrifugation to give a supernatant and determining ceramide contained in the supernatant. The method for assaying activity for promoting ceramide intermembrane movement comprises mixing a receiving membrane with the medicine for promoting ceramide transportation and a ceramide-containing donating membrane to give a mixture, adding a selective membrane flocculant to the mixture, separating the receiving membrane from the donating membrane by centrifugation and determining ceramide contained in the separated receiving membrane and donating membrane.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005035644-A (JP)
Title: Cap with automatic closing function
Inventor: OMI HIDEHIKO
IPC: B65D47/06
Filed: 2003-07-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cap with automatic closing function of a simple structure capable of inserting an arm pipe for extracting liquid content in a container without special operation, and being automatically closed as soon as the arm pipe is taken out.  <P>SOLUTION: In the cap having an annular holder to be fixed to an upper end of a container mouth part and a rotary disk provided to close an opening part of the annular holder, the rotary disk has a pair of supporting shafts on both end parts of the axis of symmetry thereof, and the supporting shafts are rotatably held by the annular holder. A thick-walled portion is formed along the axis of symmetry on one side of the rotary disk, and the rotary disk is held with a thick-walled portion forming surface as a back side in a normal state.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005041998-A (JP)
Title: Internal combustion engine lubricating oil composition
Inventor: OKAWA TETSUO
IPC: C10M105/04
Filed: 2003-07-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ester-containing internal combustion engine lubricating oil composition highly effective in reducing friction in both boundary lubrication and hydrodynamic lubrication domains.  <P>SOLUTION: The internal combustion engine lubricating oil composition is prepared by adding at least one friction adjusting agent selected from the group consisting of (B) ash-free friction adjusting agents and (C) molybdenum-based friction adjusting agents to (A) an ester-based lubricating base oil-containing lubricating base oil having a kinematic viscosity of 3-8 mm<SP>2</SP>/s at 100°C, a viscosity index of ≥140, a saponification value of ≤300 mgKOH/g, and a total acid value of ≤0.2 mgKOH/g.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005042037-A (JP)
Title: Polyvinyl alcohol granular gel and method for producing the same
Inventor: YAMAMOTO HIDEKI
IPC: C08J3/12
Filed: 2003-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide polyvinyl alcohol granular gel that can secure larger particle size and larger surface area than those of the conventional granular gel and a method for producing the same.  <P>SOLUTION: This polyvinyl alcohol granular gel or a support for immobilization of microorganisms has a structure that the porous core substance is integrally coated on its outside surface with polyvinyl alcohol (PVA) gel layer. The polyvinyl alcohol granular gel is produced through the following steps: the step (a) where a porous core body 2 is soaked with an aqueous calcium chloride solution; the step (b) where the porous core body 2 is dipped into a macromolecular aqueous solution including a PVA polymer and an alginic acid salt to form a gel layer on the outside of the porous core body; the step (e) where the core body having the gel layer on the outside of the core body 2 is dipped in a solution including a crosslinking agent to crosslink the PVA polymer; and the step (f) where finally the crosslinked product is immersed in an aqueous sodium hydroxide to dissolve and remove calcium alginate gel.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005040838-A (JP)
Title: Apparatus for working cylinder
Inventor: HOSHI HIDEO
IPC: B21D24/00
Filed: 2003-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a working apparatus of a cylinder having structure enabling the other piston to be operated by reutilizing working fluid discharged when a piston is operated.  <P>SOLUTION: This cylinder working apparatus has a fixed-side member 10 provided with a working/placing part 11, a movable-side member 20 which is arranged oppositely to the fixed-side member and and in which a first cylinder part 21 provided with a first front-side inflow/outflow port 22 for the working fluid and a first rear-side inflow/outflow port 23 and a second cylinder part 25 provided with a second rear-side inflow/outflow port 26 for the working fluid and a second rear-side inflow/outflow port 27 connected with the first rear-side inflow/outflow port are formed, a connecting member 30 which is composed as a first piston part 32 one side of which is fixed to the fixed-side member as a fixing part 31 and the other side of which is inserted into the first cylinder part of the movable-side member and an operating member 40 which is provided with a second piston part 41 which is inserted into a second cylinder part of the movable-side member and the operating/pressurizing part 45 with which pressurization is performed to a material to be worked placed on the working/placing part of the fixed-side member.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005040103-A (JP)
Title: Method for producing rod member
Inventor: SHIOTANI YUKINOBU
IPC: A01K87/00
Filed: 2003-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a fishing rod giving decreased weight in handling at a reduced production cost while unifying with the outer diameter of a butt plug.  <P>SOLUTION: This production method contains a step to prepare a tapered core material 100, a step to wind a main prepreg sheet P1 on the core material 100 and a step to wind a heavy prepreg sheet P2 on the circumference of the butt side of the main prepreg sheet P1 wound on the core material 100. The main prepreg sheet P1 is produced by laminating a 1st axial sheet A and a 2nd sheet B obtained by impregnating a synthetic resin in an axially oriented reinforcing fiber and forming the obtained prepreg material in the form of a sheet, and the heavy prepreg sheet P2 is obtained by impregnating a synthetic resin mixed with heavy weight powder in an axially oriented reinforcing fiber and forming the obtained heavy prepreg in the form of a sheet. The heavy prepreg sheet P2 is wound on the circumference of the main prepreg sheet P1 within a definite axial range from the butt end of the 2nd sheet B.  <P>COPYRIGHT: (C)2005,JPO&NCIPI