baber/WOPTO huggingface dataset:
Patent JP-2003220378-A (JP)
Title: Cleaning method for pollution due to hydrophobic pollutant
Inventor: KITAJIMA NOBUYUKI
IPC: B09C1/10
Filed: 2002-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To restore a medium polluted with a hydrophobic pollutant at a low cost with reduced energy.  <P>SOLUTION: A plant of the genus pumpkin specifically high in the absorption and transfer capacity with respect to the hydrophobic pollutant is cultured on a polluted medium due to the hydrophobic pollutant to transfer the hydrophobic pollutant into the plant of the genus pumpkin from the polluted medium by absorption. The hydrophobic pollutant accumulated in the plant of the genus pumpkin is removed from the medium by reaping or digging-up after the growth of the plant over a predetermined period. The reaped or digged-up plant of the genus pumpkin is composted to be incinerated at a high temperature of 850°C or higher.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003222006-A (JP)
Title: Cam follower device
Inventor: TAKEO NORIYUKI
IPC: F01L1/18
Filed: 2002-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To reduce rotation resistance in a cam-follower device built in an engine, and also to improve performance of fuel consumption of the engine.  <P>SOLUTION: The ration d/D between an inside diameter d and the outside diameter D of a tappet roller 6 is taken as 0.4-0.75, and a ratio W/D between the width W and the outside diameter D of the roller 6 is taken as 0.3-0.7. The rotation resistance of the tappet roller 6 is reduced by setting the ratios d/D and W/D respectively to at most 0.75 and at most 0.7. Further, durability of a radial needle bearing 7 is ensured by taking the ratios d/D and W/D respectively as at least 0.4 and at least 0.3.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003225078-A (JP)
Title: Crops aligning and feeding device
Inventor: MIYATA HISANORI
IPC: A23N7/00
Filed: 2002-02-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a crops-aligning and feeding device that can perform mechanically the work to peel off exactly and cleanly the skins having a variety of length from the crops.  <P>SOLUTION: An aligning unit 14 in the crops-aligning and feeding device 11 is allowed to move in the conveying direction almost synchronously with the conveying speed of the conveyer 2. The root Aa of a green onion A that is placed on the placing stand 2a of the conveyer 2 is held with a pair of holders 14a. Then, the whole body of the green onion A is allowed to move in the perpendicular direction to the conveying direction to align the reference position Ad for peeling the skin of the onion A to almost parallel with the conveying direction and the stem part Ab of the onion A is held with a couple of holders 14a that constitutes the skin peeler 25. Air G is blown from the air ejector 37 to the reference position As for peeling the skin of the onion A whereby unnecessary skin Ae is separated and removed.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003226586-A (JP)
Title: Tool for firing electronic part
Inventor: TAKAHASHI HIROKUNI
IPC: C04B35/64
Filed: 2002-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tool for firing a highly durable electronic part by the use of which excellent reaction prevention effect is attained even in the use for the firing of an electronic part having high reactivity with the tool and a desired electrical characteristic of the electronic part is attained in the firing of the electronic part such as ceramic dielectric or the like.  <P>SOLUTION: In the tool for firing the electronic part which has a thermally sprayed layer consisting essentially of zirconia on the surface of an alumina. silica based material, the thermally sprayed layer is composed of calcium zirconate and yttria-stabilized zirconia or composed of calcium zirconate, yttria- stabilized zirconia and unstable zirconia.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003231365-A (JP)
Title: Thermal transfer image receiving sheet
Inventor: MIZUHARA YOSHIO
IPC: B41M5/52
Filed: 2002-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thermal transfer image receiving sheet which controls curling after printing, prevents the occurrence of a recession in a print, and can sensitively receive a clear image.  <P>SOLUTION: An image receiving layer containing a subliming dye dyeing resin is formed on the surface of a support sheet (polyester film layers are formed on both surfaces of a core layer), and a curl remedying layer (preferably 15-35 μm in thickness) formed by the extrusion-lamination of a thermoplastic resin (preferably including a polyolefin resin 0.91-0.96 g/cm<SP>3</SP>in density) is formed on the support sheet.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003240994-A (JP)
Title: Method for manufacturing optical waveguide component, and optical waveguide component
Inventor: FUKUDA TAKESHI
IPC: G02B6/13
Filed: 2002-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing optical waveguide components capable of reducing loss and suppressing the polarization dependency of the loss.  <P>SOLUTION: The optical waveguide components produced by irradiating a substrate 5 made of quartz glass or the like convergently with a laser beam 2 is subjected to a heat treatment for two hours or longer at the range of 600°C to 1000°C, thereby reducing the propagation loss of an optical waveguide and the polarization dependency of the propagation loss.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003241322-A (JP)
Title: Cleaning mechanism for detector of photographic processing device
Inventor: NAKAJIMA YOSHIKI
IPC: G03B27/52
Filed: 2002-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cleaning mechanism for a detector of a photographic processing device with which a detecting section of the detector can be simply and easily cleaned even if a conveyor, etc., are not disassembled.  <P>SOLUTION: The photographic processing device is formed by mounting the detector of an optical system on a device body and is arranged to detect various kinds of operations by this detector, in which the device body is provided with a gas supply path and an air pump is connected through a connecting pipe to the gas supply path. A gas diffuser of the gas supply path is opened toward the detecting section of the detector and the detecting section of the detector is cleaned by the gas blown off from the gas diffuser.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003244696-A (JP)
Title: Encoding processor, decoding processor, method therefor and computer program
Inventor: KONDO TETSUJIRO
IPC: H04N19/98
Filed: 2002-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device and method for enhancing compression ratio and image quality in encoding and decoding by an ADRC.  <P>SOLUTION: In block splitting of an encoding object image by the ADRC, a resplit block is selected on the basis of the dynamic range of each block, a block size, and a difference in a dynamic range at re-splitting, and the selected re-split block is subjected to re-splitting. With this configuration, an optimum resplit block can be efficiently selected, and re-splitting can reduce the dynamic range of each block and the width of a quantization step to realize reduction of quantization errors and image quality enhancement. A block with a small dynamic range is selected, and thinning of pixels in the block is conducted to reduce the data amount of encoded data.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003240576-A (JP)
Title: Navigation system, information center, and on-vehicle device
Inventor: NAKAMURA MASAKI
IPC: G09B29/10
Filed: 2002-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To enable a navigation system to calculate the accurate toll of a vehicle by specifying the latest interchange from which the vehicle enters into a toll road even when the communication with the on-vehicle device of the vehicle becomes impossible.  <P>SOLUTION: In the navigation system, an information center transmits route information prepared by retrieving a route meeting a demand from the on-vehicle device of the vehicle to the on-vehicle device, and the on-vehicle device gives route guidance to the driver of its own vehicle based on the route information. The on-vehicle device has a traveled locus preserving means which preserves the information on the traveled locus of the vehicle under an uncommunicable condition, a transmitting means which transmits the information on the traveled locus when communication is restored, and a receiving means which receives toll information from the information center. The device also has an informing means which informs the driver of the vehicle of the toll information. The information center has a traveled route estimating means which estimates the traveled route of the vehicle under the uncommunicable condition based on the information on the traveled locus of the vehicle received from the on-vehicle device, a toll information preparing means which prepares the toll information based on the traveled route and a route retrieved after the communication is restored, and a transmitting means which transmits the toll information.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003244153-A (JP)
Title: Network apparatus and monitoring apparatus
Inventor: TAKAHASHI MAKOTO
IPC: G07B15/00
Filed: 2002-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a network apparatus capable of easily realizing on/off control of a main power source in response to a command from an external apparatus on a network by a simple operation.  <P>SOLUTION: Upon receiving notification that the main power source is turned off from an external device, the apparatus disconnects a first communication means from the network, and connect a second communication means to the network. Upon receiving notification that the main power source is turned on from the external device, the apparatus disconnects the second communication means from the network, and connect the first communication means to the network.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003236964-A (JP)
Title: Reinforced stretched nonwoven fabric
Inventor: KUMEHARA YORIO
IPC: B32B5/26
Filed: 2002-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reinforced stretched nonwoven fabric which improves tear strength, while making the most of the characteristics of a stretched unidirectionally-arranged nonwoven fabric, and which is used suitably for wide- ranging fields as a sheet or a base material.  <P>SOLUTION: The reinforced stretched nonwoven fabric 1 has a base material layer 2 and a reinforcing material layer 3 laminated on one side of the base material layer 2 by contact bonding. The base material layer 2 is a stretched orthogonal nonwoven fabric made by laminating two sheets 2a and 2b of the stretched unidirectionally-arranged nonwoven fabric being formed of fibers of a thermoplastic resin arranged in one direction substantially and being stretched in the direction of arrangement of the fibers, so that the directions of arrangement of the fibers are orthogonal to each other. The reinforcing material layer 3 is a split fiber nonwoven fabric made by laminating uniaxially- oriented netlike films 4 prepared by stretching films having a plurality of slits formed, in a direction parallel to the slits, so that the axes of orientation are orthogonal to each other.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003238465-A (JP)
Title: Method for producing diol
Inventor: NAKANISHI AKIO
IPC: C07B61/00
Filed: 2002-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for profitably producing diols.  <P>SOLUTION: This method for producing the diols comprises reacting a conjugated diene compound with oxygen and a proton donor in the presence of a group 8 transition metal homogeneous catalyst. Thereby, the diols can profitably be produced from dienes, oxygen and the proton donor in the single process without producing any impurities due to a radical reaction and without increasing the cost of the catalyst.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003236247-A (JP)
Title: Rpg medal game machine and program
Inventor: SHINODA TOMOHIRO
IPC: A63F13/49
Filed: 2002-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a medal game machine capable of giving a game not impairing the attractiveness of a role playing game itself.  <P>SOLUTION: This RPG medal game machine includes a receiving means for receiving a memory card, and a game history input/output means for storing the game history in the memory card, and reading the game history stored in the memory card. The game history is stored in the memory card through the game history input/output means, whereby the in-process role playing game can be suspended, and the suspended role playing game can be restarted by reading the game history stored in the memory card.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003235785-A (JP)
Title: Air jet diagnostic device for endoscope
Inventor: KANEKO MAKOTO
IPC: A61B1/00
Filed: 2002-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air jet diagnostic device for an endoscope which allows acquisition of the local equivalent rigidity (hardness), the equivalent viscosity, and the equivalent mass of the internal walls of internal organs and foreign bodies (tumor) inside the body cavity with a high degree of accuracy by exposing a diseased part or its periphery inside the patient's body cavity to spatially and temporally sharp jet flow of air in a pulse form.  <P>SOLUTION: An endoscope 1 comprising an operational part 2 and an insertional part 3 has an instrument channel formed from the operational part 2 to the insertional part 3, guides compressed air from an outside air source 6 to an instrument channel port 30, and is provided with an air jet probe 9b, equipped with a pressure controlling valve inside the air jet probe, to emit pressurized air in a pulse form to an examination site at an instrument channel outlet 31 at the distal end of the insertional part 3.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003248094-A (JP)
Title: Radiation image conversion panel and its production method
Inventor: HONDA SATORU
IPC: C09K11/08
Filed: 2002-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a radiation image conversion panel with high sensitivity and superior granularity.  <P>SOLUTION: The radiation image conversion panel has at least a stimulable phosphor layer on a support body, and the stimulable phosphor layer contains CsX-type (X represents Cl, Br or I) layer.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003246548-A (JP)
Title: Image forming device
Inventor: NAKAMICHI MOTOI
IPC: B65H37/04
Filed: 2002-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming device automatically calculating the deviation between a reference position and position data obtained by reading a position of a punched hole of recording paper in which the punched hole has been already formed, and adjusting a position of a punched hole to be formed based on the deviation.  <P>SOLUTION: A reference position of a punched hole to be formed corresponding to each size of recording paper is memorized in a second memory part 9. When a position of a punched hole of recording paper in which the punched hole is formed is read by an image reading part 3, a control part 10 compares the reference position of the punched hole with the position where the punched hole is formed, and the first memory part 4 memorizes the position difference as an adjustment value. Thereafter, when performing post-processing for forming a punched hole, the control part 10 identifies the size of recording paper based on the information from the image reading part 3, calls the adjustment value according to this from the first memory part 4, and transmits it to a control part 14. The control part 14 controls for adjusting the formation position of a punched hole of the post-processing part 11 according to the adjustment value.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003256276-A (JP)
Title: Switch device with incorporated cache with inter-switch data transfer function, and control method
Inventor: IKEDA JUNICHIRO
IPC: G06F12/08
Filed: 2002-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem that a data read time is delayed when the probability of a cache hit is adverse or in the case of access path fault or fault in a switch device.  <P>SOLUTION: A storage device 5 is accessed from a server A1 by a switch device A3 via an access path A6 or by a switch device B4 via an access path B7, the switch device A3 and the switch device B4 incorporate a cache memory with inter-switch data transfer function for storing a frame transferred between the server A1 or a server B2 and the storage device 5, and the switch device A3 and the switch device B4 are connected by an inter-switch path 8. When data in a cache memory are updated, the data are transferred with the other switch device via the inter-switch path 8, and the data are synchronized with the cache memory in the other switch device.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003256144-A (JP)
Title: Storage device
Inventor: KANO YOSHIKI
IPC: G06F17/30
Filed: 2002-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a means enabling a user to safely access a file without being conscious of a storage place of data.  <P>SOLUTION: A server device 120 connected to one or a plurality of computers 110 through LAN 140 receives the access demands of file data from these computers, and the storage device 250 connected to the server device 120 through a wide area network 30 stores the file data. The communications between the computers 110 and the server device 120 are performed using a network file protocol, and communication between the server device and the storage device is performed using a block device protocol. The server device 120 and the storage device 250 are connected to the wide area network respectively through security devices 130, 230.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003255620-A (JP)
Title: Toner and image forming device
Inventor: YUASA YASUHITO
IPC: G03G9/097
Filed: 2002-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a void or scattering during transfer in a transfer process of a tandem method with a short distance and a high process speed from a first transfer position to a second transfer position, to prevent a filming on a photoreceptor or a transfer body even for a long-term use, and to prevent an offset while maintaining high light transmitting property for an OHP even when oil is not applied.  <P>SOLUTION: The toner comprises a polyester resin containing a urethane- modified polyester resin obtained by the reaction of polyester and a diisocyanate and/or polyisocyanate, an acryl sulfonic acid polymer having a sulfonic acid- based polar substituent, and an ester wax.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003258712-A (JP)
Title: Image synthesis in mobile equipment such as portable telephone, information service distribution system, mobile equipment such as portable telephone comprising the same, and server
Inventor: YAMAKI RYUICHI
IPC: H04N21/4402
Filed: 2002-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To perform the position adjustment and editing of an image further differentially from existent image frame services.  <P>SOLUTION: The position adjustment and editing of the image can be performed differentially from the existent image frame services. By extending various application programs and memories in electronic equipment for applications or external extensions, an epoch-making service having value-added can be provided. Further, names of colors or the like can be inputted only with one KANA character although such inputting is troublesome up to the moment and by using the imputed result, with respect to the command input of a conventional portable telephone, a variety of colors can be designated or commands can be inputted remarkably easily in a short time.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003253596-A (JP)
Title: Cobinder of coating for pigment coated paper and pigment coated paper
Inventor: NAKAMURA DAISUKE
IPC: C09D125/14
Filed: 2002-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem of pigment coated paper that the physical properties and printability of the coated paper reduce when improving strength of the coated layer by increasing addition amount of the binder.  <P>SOLUTION: The pigment coated paper obtained by coating a coating for pigment coated paper mainly comprising pigments and binders on a base paper, and then drying, the coating for pigment coated paper, contains a co-binder for the coating for the pigment coated paper comprises a copolymer containing (a) an ethylenic unsaturated carboxylic acid, (b) an alkyl ester of ethylenic unsaturated carboxylic acid, (c) a vinyl compound having an amino group and/or a quaternary ammonium group, (d) an alkoxypolyoxy alkyleneglycol ester of an ethylenic unsaturated carboxylic acid, and (e) an aromatic vinyl compound.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003253134-A (JP)
Title: Cationic aqueous dispersion of thermoplastic elastomer and its preparation process
Inventor: SUZUKI GINPEI
IPC: C09K23/42
Filed: 2002-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To obtain cationic aqueous dispersion which can be utilized in many applications, can impart suitable properties to emulsions conventionally used in those applications when it is mixed with the emulsions before use, or can be used as an asphalt modifier that can be mixed with or dissolved in, for example, hot asphalt or asphalt emulsion by a simple and easy method, that can improve the flow resistance, toughness and low-temperature flexibility of asphalt and that is excellent in long-term stability and mechanical stability.  <P>SOLUTION: The cationic aqueous dispersion of a thermoplastic elastomer and its preparation process are obtained by emulsifying and dispersing the thermoplastic elastomer by using three kinds of different anion surface active agents in an amount less than that of a nonionic, an anion and cation surface active agents.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003253558-A (JP)
Title: Woven fabric or nonwoven fabric and method for producing the same and laminate using the same
Inventor: NISHIGORI YOSHIHARU
IPC: D06M11/00
Filed: 2002-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric circuit board having a low dielectric constant and especially useful in the high frequency region without largely changing production steps after prepreg step, compared with a conventional production process and being relatively simply produceable.  <P>SOLUTION: The woven fabric or nonwoven fabric is obtained by attaching a porous body to a fiber such as glass fiber. The porous body comprises preferably silicon dioxide. The porous body has 3.5-100 Å pore diameter. The pore volume of the woven fabric or nonwoven fabric is preferably 0.05-1.2 cm<SP>3</SP>/g. The method for producing the woven fabric or the nonwoven fabric comprises feeding alkoxysilanes to a fiber woven fabric or a fiber nonwoven fabric, hydrolyzing and condensing the alkoxysilanes and attaching the resultant porous body onto the fiber.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003259078-A (JP)
Title: Facsimile system
Inventor: NAKAMURA MITSUO
IPC: H04N1/00
Filed: 2002-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a facsimile system in which a cost can be reduced by considering an entire system.  <P>SOLUTION: The facsimile system comprises at least one user side facsimile unit, and at least one sever side terminal unit connected to the user side facsimile unit to manage the user side facsimile unit. The server side terminal unit carries a managing function of picture information, coding function, managing function, and the like of a transmitting destination in the user side facsimile unit.  <P>COPYRIGHT: (C)2003,JPO