baber/WOPTO huggingface dataset:
Patent JP-2004074090-A (JP)
Title: Biological deodorization method and biological deodorization apparatus
Inventor: SATONAKA YUKIO
IPC: B01D53/81
Filed: 2002-08-21
Abstract: <P>PROBLEM TO BE SOLVED: To remove malodorous components from a gas to be treated without decreasing the operation efficiency while saving the labor and the cost.  <P>SOLUTION: Powder dust and easily soluble malodorous components are removed from a gas to be treated by arranging a dust removal chamber 1 and a biological deodorization chamber 2 side by side and showering on the gas in the dust removal chamber 1. The gas after the removal of the powder dust and the easily soluble malodorous components is introduced into a biological deodorization chamber 2 and passed through a filter medium 21 carrying microorganism, so that the hardly soluble and insoluble malodorous components are decomposed and removed by the decomposition function of the microorganism and at the same time a supernatant liquid of the suspension 16 containing the powder dust and the easily soluble malodorous components after the showering is introduced into and stored in the biological deodorization chamber 2 and the stored solution 19 is showered to the filter medium 21 carrying the microorganism, so that the easily soluble malodorous components are decomposed and removed by the decomposition function of the microorganism.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004085233-A (JP)
Title: Columnar vibrator for piezoelectric vibration gyro and its manufacturing method
Inventor: SHUDA KOICHI
IPC: G01C19/5663
Filed: 2002-08-23
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a compact, low-cost columnar vibrator for piezoelectric vibration gyros that easily achieves the formation of an electrode and the assembly of a support member and does not lose mechanical strength by miniaturization.  <P>SOLUTION: The columnar vibrator for piezoelectric vibration gyros comprises one drive electrode 3 for performing bending vibration in a first direction; and two detection electrodes 2, 4 for detecting the bending vibration in a second direction which is perpendicular to the first direction are provided on one side surface in a columnar body 1 made of a piezoelectric body, while being supported by a support member near the node position of the bending vibration. In the columnar vibrator for piezoelectric vibration gyro, the drive electrode and the detection electrode are formed in one piece, with the support member being a metallic body.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004088843-A (JP)
Title: Micro fluid device, micropump, micropump driving-gear, and fluid transfer method
Inventor: ANAZAWA TAKANORI
IPC: H02K44/06
Filed: 2002-08-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a micropump for transporting a fluid in capillary path of a micro fluid device, in which no piping from outside nor connection is required with good quantitativeness, wide selection range for material, and possibility for parallel multiple driving, and which is easily manufactured at a low cost.  <P>SOLUTION: A micro fluid device 1 comprises capillary paths (18a, 18b, 18c, 5, and 12), a capillary cylinder 13a whose one end is connected to the middle of the path, and a micropump mechanism which is attached to the cylinder 13a and comprises a magnetic fluid. The amount of the magnetic fluid is sufficient to stop the cross section of the cylinder 13a. The magnetic fluid of the micro fluid device 1 is affected by a magnetic field so that the magnetic field is reciprocated in the cylinder 13a, thus transporting a fluid to be controlled in the path.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003112935-A (JP)
Title: Roller table for supporting and conveying hot sheet glass
Inventor: LANGSDORF ANDREAS
IPC: C03B35/18
Filed: 2002-08-23
Abstract: PROBLEM TO BE SOLVED: To provide a roller table for supporting and conveying ribbon-like sheet glass which is constituted so as to reduce or dissolve the pending troubles and cost which should be solved on the fracture. SOLUTION: This roller table for supporting and conveying hot sheet glass has a plurality of rollers 6, wherein the rollers are arranged so as to be parallel with each other and go straight with respect to the conveyance direction of the sheet glass 5, are disposed so as to be rotated around longitudinal axis lines of themselves, at least some of the rollers 6 are made to be sleeve-shape or cylindrical, the outer peripheral part has air permeability on at least a part of the surface and has a gas connection part at least on the edge surface side thereof.
Patent JP-2004086650-A (JP)
Title: Data reading program, data reading method, and data reading device
Inventor: TSUNODA MAKOTO
IPC: G06F12/00
Filed: 2002-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To read data by relieving requirements for the formats of data readable table data to flexibly cope with various types of formats of the table data.  <P>SOLUTION: An input item name acquisition means 1-1 acquires an input item name as the nominal of a processing tool 3 for the type of data processed by the processing tool 3. A direction information acquisition means 1-2 acquires information indicating the direction of the arrangement of a table expressed by a table data file 2 in the group of data linearly arranged for the same attribute. A cell search means 1-3 searches cells in which the input item names thereof are arranged from the table. A data reading means 1-4 reads, starting at a cell found out by the cell searching means 1-3 in the table, data arranged in the cells arranged in such a direction as shown by the information acquired by the direction information acquisition means 1-2.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004087033-A (JP)
Title: Optical information recording and reproducing device
Inventor: NAGURA CHIHIRO
IPC: G11B11/105
Filed: 2002-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical information recording and reproducing device capable of recording and reproducing information at higher density.  <P>SOLUTION: A recording surface of a magneto-optical disk is irradiated with two sub-beams 24 and a main beam 26 between them, each light of the two sub-beams reflected by the disk is detected by a light receiving element divided into two in the direction parallel to the grooves of the disk. Moreover, based on the outputs of these two-divided light receiving elements, a tracking error signal is generated, and based on this tracking error signal, tracking control is performed to a plurality of information tracks, to record the information, and the information is recorded or reproduced to/from a desired track with the main beam spot.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003158765-A (JP)
Title: Method for simultaneously carrying information between multiple subscriber equipment and multiple antennas in wireless communications system
Inventor: KOGIANTIS ACHILLES GEORGE
IPC: H04L12/28
Filed: 2002-08-28
Abstract: PROBLEM TO BE SOLVED: To provide a method for scheduling subscriber equipment to increase the system capacity. SOLUTION: A method for scheduling a plurality of subscriber equipment is performed on the basis of channel conditions of uplink channels and downlink channels of an air interface of a wireless communications system. The scheduled subscriber equipment can transmit information simultaneously at the desired information rate via the air interface to the plurality of antennas. The base station is provided with a plurality of antennas, and the subscriber equipment is provided with one antenna.
Patent JP-2004088645-A (JP)
Title: Network control system
Inventor: INOUE YOSHIKAZU
IPC: H04L12/28
Filed: 2002-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a network control system in which a network having a multiplexed structure and a branched function together is easily constructed and the network is automatically reconstructed in the case of abnormality.  <P>SOLUTION: In the network control system wherein a host controller and a plurality of communication interface circuits 10-1 to 10-N are cascade connected by signal tables and input/output equipment is connected to the communication interface circuits 10-1 to 10-N via input/output interfaces, two or more systems of input and output terminals are provided in each of the communication interface circuits 10-1 to 10-N, the input and output terminals are connected by independent signal cables, and each of the communication interface circuits 10-1 to 10-N is equipped with an input priority circuit for preferentially receiving an input from a specific input terminal in the input terminals.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004086105-A (JP)
Title: Developing apparatus, image forming method, image forming apparatus and process cartridge
Inventor: SUZUKI KIYOKAZU
IPC: G03G15/08
Filed: 2002-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To prevent filming, occurrence of vertical streaks due to scraping of a drum surface and fog due to toner deterioration, fusion bonding to a layer thickness regulating member and occurrence of shock streaks due to various shocks in a single-component contact developing apparatus.  <P>SOLUTION: The developing apparatus comprises at least an organic photoreceptor as an electrostatic latent image carrier, a developer carrier and a layer thickness regulating member. A monocomponent developer using a polyester resin as the principal component of a binder resin is used as the developer. The developer carrier and the electrostatic latent image carrier are disposed so that they can freely come in contact with and draw apart from each other in at least development. When the proportion of a component whose number average molecular weight is ≤50,000 in the THF-soluble component of a photosensitive layer forming resin is represented by B, the weight average molecular weight of a toluene-soluble component of the developer by Mw(Tol) and the weight average molecular weight of a THF-soluble component of the developer by Mw(THF), the conditional expression B×Mw(THF)/Mw(Tol)≥1.0 is satisfied.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004093863-A (JP)
Title: Electrophotographic device, electrophotographic sensitive body and process cartridge
Inventor: TAKAGI SHINJI
IPC: G03G15/16
Filed: 2002-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrophotographic device, an electrophotographic sensitive body and a process cartridge which does not cause an image defect due to the abnormality of an electrophotographic sensitive body such as toner fusion and filming and has a satisfactory electrophotographic characteristic even in the repeated use thereof.  <P>SOLUTION: The image forming device is provided with the electrophotographic sensitive body, a toner image forming means which forms an image with toner on the electrophotographic sensitive body, an intermediate transfer body which is brought into contact with the electrophotographic sensitive body and moves, a means for primarily transferring a toner image formed on the electrophotographic sensitive body to an intermediate transfer body on the first transfer position of the intermediate transfer body and a transfer means for secondarily transferring the toner image transferred on the intermediate transfer body to transfer material on the second transfer position of the intermediate transfer body. Therein, the working amount of elastic deformation We on an indentation test up to the depth of 1μm on the surface layer is ≥45% for the working amount Wt of the whole deformation. The electrophotographic sensitive body is disposed on the image forming device and the process cartridge is freely detachably and detachably disposed on the image forming device.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003206471-A (JP)
Title: Thickener
Inventor: KUBO MAKOTO
IPC: C11D1/52
Filed: 2002-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thickener excellent in formulating stability and having high thickening effect and to provide a surfactant composition containing the same.  <P>SOLUTION: The thickener comprises an aliphatic acid amide ether type compound expressed by formula (1) and the surfactant composition contains the thickener and at least a kind of surfactant. (In the formula, R<SP>1</SP>is at least a 5-21C straight-chain or branched (HO)alkyl group or alkenyl group, R<SP>2</SP>is a 1-12C straight-chain or branched alkyl group, R<SP>3</SP>is a 2-12C alkylene group.).  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004098741-A (JP)
Title: Air-conditioned seat device
Inventor: NOZAWA SHINTARO
IPC: B60H1/00
Filed: 2002-09-05
Abstract: <P>PROBLEM TO BE SOLVED: To realize a simple structure never reducing the coolness in an air-conditioned seat device by sending and blowing the air in a cabin to a human body even during the regenerating operation of a dehumidifying means.  <P>SOLUTION: This device has the dehumidifying means 37 for dehumidifying the air sent by a blower 34; a heat exchanger 41 for cooling the dehumidified air; a blowout port 46 provided on the facing material 45 of a seat body to blow out the air; and a switching means 50 provided between the dehumidifying means 37 and the heat exchanger 41 to open and close a discharge passage 49. In a dehumidifying mode for blowing out the dehumidified air from the blowout port 46, the switching means 50 is closed, and the blower 34 is operated. In a regeneration mode for restoring the dehumidifying performance of the dehumidifying means 47, the switching means 50 is opened, and a heating means 48, the blower 34, and a blowing means 51 are operated. Accordingly, since the interior air is sent and blown to the human body during the regenerating operation of the dehumidifying means after dehumidifying operation, the coolness is never reduced.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004097360-A (JP)
Title: Toilet seat device
Inventor: HATAKEYAMA JUN
IPC: A47K13/14
Filed: 2002-09-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a toilet seat device with excellent handleability in which a toilet seat cover can be used with the same feeling as a toilet seat and whose position is not to be shifted even when used over a long period of time.  <P>SOLUTION: The toilet seat device is provided on a stool toilet upper surface and provided with the toilet seat and a toilet lid freely turnably pivoted through a hinge engaging part. By connecting the toilet seat cover to an attaching part formed at the toilet seat device through a connection part, it is disposed to a toilet seat upper surface. Also, the attaching part is synthetic resin or rubber having elasticity and a plurality of the toilet seat covers are provided.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003172356-A (JP)
Title: Fluid bearing
Inventor: HIRANO MINORU
IPC: F16C33/10
Filed: 2002-09-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fluid bearing capable of preventing sucking of atmospheric air from a discharging hole, even when a rotating shaft is made eccentric by a load.  <P>SOLUTION: A discharging hole 4 connected to discharging passages 12, 6 for discharging oil to the outside is formed on a dynamic pressure generating land (a land portion) 7 of a fluid bearing 1. A back flow preventive mechanisms 3 are provided in the discharging passages 12, 6, which prevents sucking atmospheric air into the fluid bearing 1 when negative pressure is generated in the land portion 7.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004105235-A (JP)
Title: Oxygen breathing apparatus
Inventor: ISHIZUKA MUNEYUKI
IPC: A61M16/06
Filed: 2002-09-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a spectacle type oxygen breathing apparatus whose connection part connected with the rim frame and temple frame of a spectacle type conventional oxygen breathing apparatus is free from deformation.  <P>SOLUTION: At the connection part of the temple frame 2 and the rim frame 3, thick parts 24 and 34 having respective connection end faces 25 and 35 are formed, respectively. At the connection end face 25 (35) of one of the thick parts 24 (34), a fitting projection part 37 connected with a hollow part 36 (26) formed at the temple frame 2 or the rim frame 3 is formed. At the connection end face 35 (25) of the other thick parts 34 (24), a fitting recess part 27 connected with the hollow part 26 (36) formed at the rim frame 3 or the temple frame 2 to which the fitting projection part 37 is fitted when the temple frame 2 is opened is formed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004108188-A (JP)
Title: Nonpulsating pump
Inventor: MURAKOSHI TOMIO
IPC: F04B43/02
Filed: 2002-09-17
Abstract: <P>PROBLEM TO BE SOLVED: To ensure nonpulsation in a nonpulsating pump by performing compensation according to pulsation varying with a change in the operating condition of the nonpulsating pump.  <P>SOLUTION: At the beginning of the discharge period Pd of a diaphragm pump constituting the nonpulsating pump, the discharge amount is decreased (Ss). During a compensation period Pc before the discharge period Pd and after a suction period Ps, a plunger of the diaphragm pump is controlled to decrease a pump chamber capacity (Sc) by an amount slightly larger than the decreased discharge amount Ss. Also during the compensation period Pc, the decreased pump chamber capacity Sc is corrected by the increased amount Sa of an auxiliary chamber for increasing the pump chamber capacity, thereby obtaining a compensation amount St equal to the decreased discharge amount Ss. It is able to respond to a change in the operating condition by adjusting the increased amount Sa of the auxiliary chamber.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004106302-A (JP)
Title: Insert molding member
Inventor: KIKUCHI TAKESHI
IPC: B29C45/30
Filed: 2002-09-17
Abstract: <P>PROBLEM TO BE SOLVED: To solve the following problem: in insert molding with both end parts of a sheet-shaped fitting fixed in a mold, when a resin is injected from an approximately middle part of the fixing part, the fitting is deformed by the pressure of the injected resin.  <P>SOLUTION: In the molding of a connector 3 insert-molding the fitting 1 with both end parts protruding from a main body 1, the first and second end parts 4 and 6 of the fitting 1 are fixed to a resin injection space part 12 in the mold 11. When the resin is injected from a flange forming part 13 arranged in its approximately middle part into the resin injection space part 12, by forming a crank-like channel 26 in its injection part, the speed of the resin flowing into the space part 12 is decreased. In this way, a resin pressure to the fitting is lowered to prevent the deformation of the fitting. When an adhesive for improving the adhesion to the resin is applied on the fitting, peeling by a high speed resin flow can also be prevented.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004106098-A (JP)
Title: Boss part calking device and its method
Inventor: MIURA JUNJI
IPC: B23P19/00
Filed: 2002-09-17
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently calk a boss member to a base plate.  <P>SOLUTION: This device comprises a mount part 10 formed opposite to the base plate 5, and a guide cylindrical part 11 erected on the mount part 10 opposite to the boss part fitting hole 6 bored in the base plate 5 and having its inner part hollow communicated with the boss part fitting hole 6. The boss member 12 is fitted to the guide cylindrical part 11 and, when the base plate 5 is stacked on the mount part 10, the tip of the boss member 12 fitted in the guide cylindrical part 11 is fitted in the boss part fitting hole 6 and the tip of the boss member 12 is calked to the boss part fitting hole 6 by a calking machine 3 so as to integrally fix the boss member 12 to the base plate 5.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004116554-A (JP)
Title: Press type pipe joint
Inventor: OKAMURA KOJI
IPC: F16L13/14
Filed: 2002-09-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a press type pipe joint in which forgetting of tightening can be easily found in accordance with existence or non-existence of color development since color is developed in a caulked part when being caulked with a press tool for piping work, a function of developing color with weatherability can be maintained, and fading of developed color and color migration to the press tool can be prevented.  <P>SOLUTION: In the press type pipe joint, an annular recessed groove is provided to the inner periphery of an enlarged socket so as to fit a connecting pipe thereinto. An O-ring is fitted in the annular recessed groove. A pressure sensitive color developing range in which color is developed due to pressure by caulking is formed on the outer periphery of a position in which a socket is caulked. The pressure sensitive color developing range is made up of a layer to which a microcapsule containing pigments or dyes is applied, and coated with a transparent or translucent laminated layer by which the color development can be seen through so as to visually identify emission of pigments or dyes from the microcapsule owing to rupture.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004117067-A (JP)
Title: Liquid level detecting apparatus and its assembly method
Inventor: MIYAGAWA ISAO
IPC: G01F23/28
Filed: 2002-09-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid level detecting apparatus capable of reducing the number of man-hours required for mounting a cover for protecting a vibrating member to a container.  <P>SOLUTION: The liquid level detecting apparatus is provided with a pair of side walls 41 opposed to the cover 4, a pair of stoppers 21 provided for an inner wall 2a of a fuel tank 2 and being in contact with the external surfaces 41a of the side walls 41 for restricting the movement of the cover 4 along the inner wall 2a, a pair of slopes 22 provided for the inner wall 2a and being in contact with slopes 42 of the side walls 41 for restricting the movement of the cover 4 along the inner wall 2a, stepped parts 43 formed in the side walls 41, and through holes 21a provided for the stoppers 21 and being engaged with the stepped parts 43 for restricting the movement of the cover 4 in a direction separating from the inner wall 2a. Since the cover 4 is securely held and fixed to the inner wall 2a of the fuel tank 2 by pressing the slopes 42 of the cover 4 to the slopes 22 of the fuel tank 2 into contact and engaging the stepped parts 43 of the cover 4 with the through holes 21a of the stoppers 21, it is possible to reduce the number of bolts 8 for fixing the cover 4 or eliminate them and to reduce man-hours required for mounting the fuel level detecting apparatus 1.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004120927-A (JP)
Title: Gas-insulated electric device
Inventor: KUZE HIROKO
IPC: H02G5/06
Filed: 2002-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an economical support structure for a gas-insulated electric device such as a long-length gas-insulated busbar, for surely coping with both a seismic load and a thermal load by a simple constitution.  <P>SOLUTION: The support structure comprises a cylindrical busbar casing 1 that houses a conductor 1a, is filled with insulating gas and axially extends; a steel stand 2 that supports the busbar casing 1; and an inclined reinforcing material 5 that performs reinforcement against the axial deformation of the busbar casing at the steel stand 2. A damper device 6 constituted of a visco-elastic body or the like as a buffer medium, which absorbs the axial deformation of the casing 1 at the stand 2, is arranged on the inclined reinforcing material 5.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004083545-A (JP)
Title: Repellant and deodorant by polymer bag containing wood vinegar jelly
Inventor: MITSUKURA TADAKATSU
IPC: A01M29/00
Filed: 2002-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To enlarge utilization area of natural sap having varieties of use, including wood vinegar and bamboo vinegar, into a life space and others by adopting means for diminishing smell of sap, retaining its effect and preventing its disappearance.  <P>SOLUTION: The deodorant and the repellant for noxious insects and fowls and animals comprises a sealed perforated polymer bag incorporated with jelly of vinegar or a vinegar solution therein. The bag is used as it is or after peeling off a seal to evaporate or drop the contents in accordance with the use and the purpose for the use.  <P>COPYRIGHT: (C)2004,JPO