baber/WOPTO huggingface dataset:
Patent JP-2003228607-A (JP)
Title: Transportation plan making device and method
Inventor: NAGASAWA KATSUHIKO
IPC: G06Q50/00
Filed: 2002-02-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transportation plan making device and method capable of efficiently making a transportation plan.  <P>SOLUTION: This device for making a transportation plan for transporting products to be successively produced to a plurality of base points by using a plurality of transporting vehicles is provided with a means for storing the information of products to be transported until the end of the operation time of transporting vehicles which depart within a plan unit period and a means for adding the products to be transported within the next plan unit period in the transporting plan made at the start of the previous plan unit period to the information of the products to be transported prior to the start of the next plan unit period, and for allocating the added products to be transported to the transporting vehicles which depart within the next plan unit period to complete and transporting plan.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003228695-A (JP)
Title: Non-contact ic card and method for manufacturing the same
Inventor: NAKABAYASHI TAKAMITSU
IPC: B42D15/10
Filed: 2002-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a non-contact IC card whose built-in parts such as an antenna coil or an IC module can be prevented from being deformed or broken due to the ejection pressure of external layer resin and a method for manufacturing the non-contact IC card.  <P>SOLUTION: Built-in parts consisting of an antenna coil 1 and an IC module 2 connected thereto are arranged and fixed to a resin sheet 4 functioning as a board member so as to be formed as a primary molded part 10, and this primary molded part 10 is inserted into a die, and sealed with external layer resin 3 by ejection molding.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003227419-A (JP)
Title: Egr valve
Inventor: MIKI SADAO
IPC: F02M25/07
Filed: 2002-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To reduce a flow rate of leakage at the time of full closing by avoiding the worst state where seating cannot be carried out at whole periphery of a valve head 14 even in the case that a foreign matter is bitten.  <P>SOLUTION: The valve head 14 is inclinably supported by a valve shaft 13 with an elastic body (coil spring 15). A valve seat 12 is inclinably supported by a passage wall-constituting body 11 with an elastic body.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003226197-A (JP)
Title: Glove box
Inventor: TAKEUCHI TAKASHI
IPC: B60R7/06
Filed: 2002-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a glove box capable of improving the operability of the taking in and out of a table section.  <P>SOLUTION: This glove box comprises an energizing means 11 for always energizing the table section 7 in the direction to project the table section 7 arranged between the base section 9a of the table section 7 and an instrument panel 3, and a stopper means 16 provided at a position where the tip section 8a of the table section 7 can stop temporarily at a first stop position 14 in the middle of the opening and closing locus of the lid section 12 of a box section 6.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003228085-A (JP)
Title: Liquid crystal display and its manufacturing method
Inventor: YAMAKITA HIROFUMI
IPC: G02F1/1335
Filed: 2002-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To actualize high-speed response for adaptation to field sequential driving by a high-precision narrow cell gap without increasing the load nor the cost of a process.  <P>SOLUTION: A liquid crystal layer 5 has a narrow gap of 2 μm in thickness and then while the total of a rise and a fall response time can be shortened to ≤1.5 msec by making good use of features of an OCB-mode liquid crystal, a layer which can functions as a cell gap restriction member can easily be formed by a process of one black matrix layer 14. As compared with a conventional resin bead scattering system, a process of scattering beads can be omitted and a liquid crystal panel having a high-precision cell gap having small variance can be obtained. A phase difference compensation plate which is essential to the OCB mode is used even as a counter substrate 4 to reduce the thickness and weight by the quantities of a glass substrate of a conventional example.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003238544-A (JP)
Title: Method for producing epoxides
Inventor: HIROTA SHOJI
IPC: C07D303/04
Filed: 2002-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a more economical method for producing epoxides environmentally excellently by using hydrogen peroxide.  <P>SOLUTION: This method for producing the epoxide comprises reacting an olefin with hydrogen peroxide in the presence of a tungsten oxide that is obtained by reacting a tungsten compound with hydrogen peroxide, a phase transfer catalyst and a tribasic alkali metal phosphate or an alkali earth phosphate. As the tungsten compound, for example, a tungsten metal, tungsten carbide, tungsten boride, tungsten sulfide, or the like, are cited.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003235002-A (JP)
Title: Moving picture reproducing apparatus and moving picture reproducing method
Inventor: TOMOKANE TAKEO
IPC: H04N5/76
Filed: 2002-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To reproduce the moving picture without causing congestion to a bus by diverting components of the apparatus for decoding moving picture data not encrypted in the case of decrypting and decoding the moving picture data, which are encoded and encrypted, in a mobile moving picture reproducing apparatus.  <P>SOLUTION: A data analysis section 107 receives moving picture data instructed from an entry section 106 from a data storage section 103 and detects encrypted parts, and a decryption section 108 decrypts the data by using a key of a key storage section 104. The data analysis section 107 replaces the decrypted parts of data with parts corresponding to the moving picture data before decryption. A music decoding section 110 and a moving picture decoding section 111 decode the moving picture data via a data separation section 109, and a sound output section 112 and a display section 114 output the decoded data. The data analysis section 107 and the decryption section 108 are realized by exclusive hardware and connected by an exclusive bus.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003234904-A (JP)
Title: Multifunction system controller
Inventor: TAKIYAMA YASUHIRO
IPC: H04N19/625
Filed: 2002-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the load on a CPU and facilitate a parallel operation of image processing while increasing the speed of the image processing, in a controller of a multifunction system.  <P>SOLUTION: The controller has an image data accumulating means for storing image data which are read by an image reading means, a plurality of rectangular image processing means for dividing the stored image data into a prescribed rectangular image unit and performing image processing by units, a rectangular image transfer means for transferring the image data from the accumulating means to the processing means by units, and an image output I/F means for receiving the rectangular image data and outputting image data. The rectangular image data consist of the header section for retaining information about the types of image, and an image data section. A mode in the rectangular image processing section is switched by a mode switching flag described in the head section of the rectangular image data.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003233996-A (JP)
Title: Semiconductor memory device
Inventor: MIHARA MASAAKI
IPC: G11C16/30
Filed: 2002-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor memory device in which normal boosting operation is performed while access operation speed is increased.  <P>SOLUTION: The semiconductor memory device is provided with a plurality of memory cells, a plurality of word lines selecting a plurality of memory cells by applying voltage, a decoder selecting one line out of the plurality of word lines based on an address signal indicating an address to be accessed, a control circuit outputting an activated control signal and a non-activated signal in accordance with variation of an address signal, and a boosting section which comprises a plurality of boosting circuits being connected to the decoder, and which comprises a first boosting circuit supplying boosted voltage to a selected word line based on an activated control signal and a second boosting circuit to which a non-activated control signal is inputted.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003234743-A (JP)
Title: Communication system, transmission apparatus and remote communication control method
Inventor: NISHIKAWA MASAHIDE
IPC: H04L12/28
Filed: 2002-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a communication system by which a remote control disabled state can be avoided.  <P>SOLUTION: The communication system is provided with a remote transmission apparatus for transmitting a connection confirmation request to a connected transmission apparatus after control based on remote control information received from a management device via the connected transmission apparatus, receiving a connection confirmation response as a response of that request, transmitting the completion notice of remote control to the management device on the stage when a normal connection can be confirmed, recovering a control channel when the control channel is closed and the connection confirmation response can not be received even after the lapse of a fixed time, on the other hand, and transmitting the completion notice of recovery to the management device on the stage when the control channel is recovered.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003268940-A (JP)
Title: Eaves gutter suspension fitting
Inventor: FUJIMOTO KOJI
IPC: E04D13/072
Filed: 2002-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an eaves gutter suspension fitting which prevents noise generated by rubbing of an eaves gutter when it is bent or expanded/contracted.  <P>SOLUTION: The eaves gutter suspension fitting is formed of an eaves tip attaching portion 1, an eaves gutter bearing arm 2 protruded therefrom toward the outdoor side, an outdoor-side lug holding portion 21 having an engaging portion 24 erected on the tip side of the eaves gutter bearing arm 2, and an indoor-side lug holding portion 22 arranged on the indoor side of the outdoor- side lug holding portion 21. According to the eaves gutter suspension fitting, the engaging portion 24 of the outdoor-side lug holding portion 21 has a recess 25 facing upward, and a protrusion 26 is embedded in the recess 25 in a manner being pivotal and protruding from the recess 25.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003240288-A (JP)
Title: Vent hood
Inventor: KATO SETSUO
IPC: F24F7/04
Filed: 2002-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vent hood which can prevent surely dust from going into a room from the outside.  <P>SOLUTION: In a vent hood 5 used only for exhaust is provided with a body 6 which has a cylindrical exhaust port insertion section 9 which can be inserted into the exhaust port 4 of an exhaust duct 3 and is formed with a flange section 10 at one of its end, a cover 7, which is secured to the flange section 10 for preventing rain drops from going into the exhaust duct 3, a pair of right and left shutters 15, which is secured pivotally so as to be inclined freely to be able to close an exhaust flow passage properly, in an exhaust port insertion section 9, and a closing time stopper 24, which keeps each of the shutters 15 closed to the pressure of the wind from the outside B, the inclined shaft o of each shutter 15 is arranged so as to be extended vertically at a position near the sides of the shutters 15 which are adjacent to each other and so that the lower end of the inclined shaft o is offset to the outside B more than the upper end. Through such constitution, each of the shutters 15 can be closed due to their self weight when a pipe fan stops.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003241034-A (JP)
Title: Metal coated optical fiber
Inventor: ONOZATO YOICHI
IPC: G02B6/02
Filed: 2002-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a metal coated optical fiber which is formed by coating the surface of a coated optical fiber with metal and does not impair the flexibility of the optical fiber, has the high adherence to the optical fiber and has good solderability as well.  <P>SOLUTION: A ground surface layer consisting of an electroless Ni plating layer 2 of a thickness 0.01 to 0.5 μm, an intermediate layer consisting of an electro Ni plating layer 3 of a thickness 0.5 to 4.0 μm, and the outermost layer consisting of an electro Au plating layer 4 of a thickness 0.05 to 1 μm are formed on the surface of the coated optical fiber 1 removed of the resin coating.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003243057-A (JP)
Title: Terminal for connection of electric wire
Inventor: HATTORI YASUHIRO
IPC: H01R4/18
Filed: 2002-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a connecting terminal for aluminum electric wire whereby electric connection can be established while the oxide coating film formed on the surface of the aluminum core wire is broken.  <P>SOLUTION: The electric wire connecting terminal is equipped with a pressure attachment part to attach by pressure the core wire of an aluminum electric wire, wherein the pressure attachment part is furnished with a pair of pressure attaching pieces formed upright confronting on the left and right of the base bottom part which receives the aluminum core wire, and the inner surface(s) of the base bottom part and/or attaching pieces is provided with a rough surface portion capable of shaving off the oxide coating film from the core wire. At the time of pressure attaching, the rough surface portion shaves off the oxide coating film, breaks and removes. In this area, the rough surface portion of the pressure attaching part is put in electric contact with the clean surface of the core wire, so that it is possible to establish electric connection while the oxide coating film is broken efficiently at the same time as connection of the terminal with the core wire of the aluminum electric wire.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003238604-A (JP)
Title: Conjugated diene rubber, oil-extended rubber and rubber composition
Inventor: TOTO TAKESHI
IPC: C08F236/04
Filed: 2002-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a conjugated diene rubber which gives a sheet having a good surface feature when compounding it with silica as a reinforcement followed by molding the compound to a sheet shape using a roll and also has a good tesile property and a good low heat buildup, and to provide an oil- extended rubber and a rubber composition.  <P>SOLUTION: The conjugated diene rubber has Moony viscosity (M1) of 20-150 and is specifically obtained by that, polymerization of a monomer mixture consisting of at least a partial amount of a conjugated diene monomer, at least a partial amount of an aromatic vinyl monomer and less than 30 wt.% of a polar group-having monomer based on each the total amount to be used, is started, addition of the residual amounts of the conjugated diene monomer and aromatic vinyl monomer is completed by the termination of the polymerization and the residual amount of the polar group-containing monomer and a molecular weight controller are added when Moony viscosity of the polymer in the reaction system (M2) is in the range of 70-200 (M1 is lower than M2 at least by 5) allowing the polymerization to continue.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003243620-A (JP)
Title: Manufacturing method of nonvolatile memory device and manufacturing method of semiconductor device
Inventor: MIYATA MASAYUKI
IPC: H01L27/04
Filed: 2002-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide the manufacturing method of an MONOS type nonvolatile memory device and the manufacturing method of a semiconductor device including the nonvolatile memory device.  <P>SOLUTION: The manufacturing method of the semiconductor device including a memory area and a logical operation circuit area comprising a peripheral circuit comprises a process wherein patterning is not applied on a stopper layer S100 and a first conductive layer 140b in the logical operation circuit area 2000 but the patterning is applied on a predetermined area of a stopper layer and another first conductive layer 140a in the memory area 100, a process wherein side wall type control gates 20, 30 are formed on at least both side surfaces of the first conductive layer in the memory area 1000 through an ONO film, a process wherein the gate electrode of an MOS transistor is formed by patterning the first conductive layer in the logical operation circuit area and a process wherein the surfaces of the control gates 20, 30 are oxidized.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003257871-A (JP)
Title: Chemical vapor deposition device and method therefor
Inventor: SHIMAMURA HIDEAKI
IPC: C23C16/52
Filed: 2002-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a chemical vapor deposition device and method therefor having a liquid material evaporation supply device capable of supplying an optimum amount of material gas to a film formation chamber by measuring accurately the flow rate of a material gas.  <P>SOLUTION: An actual flow rate of a material gas which is evaporated by an evaporator and supplied to a film formation chamber is measured accurately by use of an IR sensor, and a measured result is input to the evaporator. The flow rate of the material gas can be controlled to guide a desired flow rate of the material gas to the film formation chamber. Further, the flow rate of the material gas which is evaporated by a bubbler and supplied to the film formation chamber is measured accurately by use of the IR sensor, and a measured result is input to a pressure controller, whereby the flow rate of the material gas to be supplied to the film formation chamber can be set to a desired value.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003257710-A (JP)
Title: Static-proof component
Inventor: NAKAMURA KOICHI
IPC: H01C7/10
Filed: 2002-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a static-proof component which can be precisely regulated in its varistor voltage or electrostatic capacity and set uniform in characteristics.  <P>SOLUTION: This static-proof component is equipped with a columnar base 11 formed of a varistor, a formation film 12 provided on the columnar base 11, grooves 13 cut in the formation film 12 to divide it into several parts, and terminals 15 and 16 each provided at the ends of the base 11.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003170003-A (JP)
Title: Method for treating fluorine-containing fluid and device for treating fluorine-containing fluid
Inventor: KIM JAE JONG
IPC: B01D53/68
Filed: 2002-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a treating method and a treating device with a high removal efficiency using an adsorbing material exhibiting an excellent effect for removing a fluorine component in a fluorine-containing fluid such as a fluorine- containing waste water and exhaust gas, capable of recycling the used adsorbing material and having both a high effect and no environmental pollution.  <P>SOLUTION: Fluorine is adsorbed and removed from the fluorine-containing fluid by contacting the fluorine-containing fluid with the adsorbing material. As the adsorbing material, an adsorbing material is used, which is manufactured by reacting a calcium salt and phosphoric acid or a phosphate and neutralizing it with an alkali and contains hydroxyapatite represented by the formula: Ca<SB>10-</SB>X(HPO<SB>4</SB>)X(PO<SB>4</SB>)<SB>6-</SB>X(OH)<SB>2-</SB>X-nH<SB>2</SB>O containing Ca<SB>5</SB>(PO<SB>4</SB>)<SB>3</SB>OH-nH<SB>2</SB>O and Ca<SB>3</SB>(PO<SB>4</SB>)<SB>2</SB>Ca(OH)<SB>2</SB>-nH<SB>2</SB>O and calcium phosphate represented by the general formula: Ca<SB>8</SB>(HPO<SB>4</SB>)<SB>2</SB>(PO<SB>4</SB>)<SB>4</SB>-nH<SB>2</SB>O (referred to as calcium (VIII) phosphate).  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003256178-A (JP)
Title: Control device and method of data communications between devices
Inventor: TAKEUCHI HIROSHI
IPC: G06F3/12
Filed: 2002-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the occurrence of a timeout in a transmission-side device due to delay of a response from a receiving-side device, in data communications between the devices through a data channel and a control channel.  <P>SOLUTION: For instance, when data are transmitted from a host computer to a printer, the printer counts a predetermined upper-limit time shorter than a timeout limit time in the host computer side (S16) while print data from the host computer are received through the data channel (S15), and when the counting of the upper-limit time is completed before the reception of the print data is completed (S20), a response of noncompletion of print data reception is returned to the host computer (S21). Even if a control data transmission request in the control channel is generated during print data transmission (S17), the host computer reserves the request (S18). When the response of noncompletion of print data reception comes from the printer (S21), the host computer suspends the print data transmission (S23) and transmits control data through the control channel (S24).  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003253421-A (JP)
Title: Blackening furnace
Inventor: NOJI SUSUMU
IPC: C23C8/18
Filed: 2002-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a blackening furnace with which the disturbance in the atmosphere of a reaction tube due to the influence of outside air or intake of the outside air by a body to be treated can be suppressed and a good quality blackened film can be formed without causing red rust on the body to be treated in blackening treatment.  <P>SOLUTION: The blackening furnace has a muffle tube 3 in which aperture grills being the bodies to be treated are heated and subjected to blackening treatment under an atmosphere of blackening gases, a carrier belt 5 which is positioned through the muffle tube 3 and carries in or out the aperture grills, partition means 11 which are positioned at a carry-out port 3b and a carry-in port 3a of the muffle tube 3 so as to partition the atmosphere in the muffle tube 3 from the outside air and opens when the aperture grills are carried in or out, and exhaust means 12, 20 which are positioned at the carry-out port 3b and the carry-in port 3a so as to exhaust gas from both sides in the vertical direction to the carrier belt 5.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003257201-A (JP)
Title: Charging light
Inventor: ISHIBASHI KAZUO
IPC: F21Y101/02
Filed: 2002-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To light a light easily without requiring a battery when lighting is necessary and to illuminate even on the narrow gap or the like easily by entering in it.  <P>SOLUTION: This is a charging light 1 which comprises a main body part 3 having a generating part 10 and a gear part 8 for charging a battery 16, a light-emitting diode 18 that is connected to the battery 16 and emits light by the battery 16, and further, a light part that is capable of attachment and detachment from the main body part 3 and is lighted by the above battery 16.  <P>COPYRIGHT: (C)2003,JPO