baber/WOPTO huggingface dataset:
Patent JP-2004302030-A (JP)
Title: Electrostatic charge image developing toner, two-component developer, image forming method and electrophotographic image forming apparatus
Inventor: YAMANE KENJI
IPC: G03G9/097
Filed: 2003-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrostatic charge image developing toner which has high transferability and high adaptability to a cleaner process, ensures no scratch on a photoreceptor surface (no occurrence of white spots), does not contaminate a carrier, a developing roller or an electrostatic charging device, and is free of occurrence of a toner blister, and to provide a two-component developer, an image forming method and an electrophotographic image forming apparatus.  <P>SOLUTION: In the electrostatic charge image developing toner containing at least a resin and a colorant, metal oxide particles having a domain-matrix structure are contained.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004301447-A (JP)
Title: Air conditioner
Inventor: NAKABAYASHI NORIHIRO
IPC: F24F7/007
Filed: 2003-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air conditioner capable of efficiently ventilating the inside of rooms and an attic space with a simple constitution.  <P>SOLUTION: An air conditioner main body 3 is mounted inside a building 1, and a duct 4 communicated with a lavatory 7, a duct 5 communicated with a toilet 8 and a duct 15 communicated with the attic space are mounted on a side face of the air conditioner main body 3. A bottom face of the air conditioner main body 3 is provided with an opening part communicated with a bathroom 2. The air conditioner main body 3 is provided with a fan, so that the air in the bathroom 2, the lavatory 7, the toilet 8 and a living room 16 is exhausted to the outside of a building 1 by rotating and driving the fan to ventilate each room in the building 1.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004298147-A (JP)
Title: Retort food and method for producing the same
Inventor: WATANABE TOSHIYUKI
IPC: A23L3/00
Filed: 2003-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a retort food that improves unpleasant retort odor and can minimize the quality deterioration while it is stored, and provide a method for producing the same.  <P>SOLUTION: This invention is a method for producing retort food products in which chemical seasonings and a raw material containing chemical seasonings are not used at all whereby the retort smell is improved and the deterioration is minimized while they are stored.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004308551-A (JP)
Title: Mounting structure of exhaust pipe for vehicle
Inventor: SHIBAYAMA MASANOBU
IPC: B60K13/06
Filed: 2003-04-07
Abstract: <P>PROBLEM TO BE SOLVED: To approximately completely prevent thermal influence on a resin bumper at a rear of an exhaust pipe, by positioning an exhaust port of a rear part of the exhaust pipe to a front side of a vehicle body by a predetermined distance from a rear face of the bumper, and by covering an outer peripheral part around the exhaust port with a cylindrical member penetrating through an opening formed in the bumper.  <P>SOLUTION: The opening 10b is formed in the rear face 10a of the bumper 10, an annular member 2 made of aluminum or the like is fitted in the opening part 10b, and a small diameter part 3a of a cylinder body 3 is fitted and fixed to an inner peripheral part of the annular member 2. The cylinder body 3 has a large diameter part 3b connected to the small diameter part 3a. The large diameter part 3b of the cylinder body 3 covers the outer periphery around the exhaust port 1a disposed to a rear part 1b of a tail pipe 1 of the exhaust pipe closer to the front side of the vehicle body than the rear face 10a of the bumper 10.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004307742-A (JP)
Title: Method for forming phosphor film
Inventor: YOKOGAWA TAKESHI
IPC: H01J9/22
Filed: 2003-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for forming a phosphor film wherein color difference between fluorescent tube ends or variation in fluorescent characteristics is prevented by eliminating phosphor application failure or an excess variation in film thickness.  <P>SOLUTION: A glass tube 1 is held upright, the lower opening 2 of the glass tube 1 is stopped by a ball-shape plug 3 which is freely rotatable, and a specified amount of a phosphor suspension 5 for application is poured out of a storage tank 4 into the glass tube 1 via the upper opening of the glass tube 1. Upon arrival of the upper surface of the inpoured phosphor suspension 5 at a level L2 above areas where application failure may occur, the ball-shape plug 3 is separated downward for the discharge of the phosphor suspension 5. The phosphor attaching to the glass tube 1 is dried and then baked.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004320152-A (JP)
Title: Communication system and communication terminal
Inventor: MORIYA DAISUKE
IPC: H04W88/02
Filed: 2003-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a communication system and a communication terminal capable of easily identifying a combination of a terminal body and a cordless transmitter-receiver.  <P>SOLUTION: A display apparatus 35 of the terminal body 3 and a display apparatus 46 of a cordless receiver 4 are obtained by transparent or translucent liquid crystal display apparatus, and respectively provided with multicolor backlights 36, 37 as light sources. The multicolor backlights 36, 37 have LEDs (light emitting diodes) in five colors (blue, red, yellow, purple a and purple b) as light sources respectively, and wireless control apparatuses 33, 42 control the display apparatuses 35, 46 so that the LEDs in the same colors are lighted for the display apparatus 35 of the terminal body 3 and the display apparatus 46 of the cordless receiver 4 that are wirelessly interconnected. Further, the wireless control apparatuses 33, 42 control the display apparatuses of phone terminals 10 communcationable via a home network line 2 so that the LEDs are lighted in different colors. The user can easily identify the communication between the terminal body and the transmitter-receiver by having only to view luminescent colors of light emitting sections because the light emitting section of the phone terminal is lighted in different colors from colors lighted in the light emitting section of the other communication terminal connected to the communication line and the first light emitting section of the terminal body and the second light emitting section of the transmitter-receiver are lighted in the same colors.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004314995-A (JP)
Title: Self-closing pouch
Inventor: OZAWA KAZUMI
IPC: B65D33/00
Filed: 2003-04-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a self-closing pouch preventing leaks.  <P>SOLUTION: The self-closing pouch has a content holding part and a nozzle. A broader channel, where the area of the nozzle is partially enlarged, is formed within the nozzle.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004313382-A (JP)
Title: Opening and closing structure of water stop device
Inventor: SAKO NORIYUKI
IPC: E03C1/02
Filed: 2003-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To automatically close a water stop device for stopping water supply by opening an inspection lid only, and to automatically open the water stop device for feeding water by closing the inspection lid only for easily performing the inspection of a faucet.  <P>SOLUTION: A water supply pipe 3 is disposed on the rear side of a wall panel 1 for feeding water to the faucet disposed on the front side of the wall panel 1, and the water stop device 4 on the upstream side from a faucet connection section of the water supply pipe 3 is located on the rear side of the wall panel 1. The water stop device 4 has a projecting movable operation part 5 with a spring force applied in the direction of projection. The water stop device 4 is opened when the operation part 5 is pressed against the spring force, and is closed when the pressure of the operation part 5 is released. The operation part 5 is made to face an inspection hole 6 formed on the wall panel 1, and the inspection lid 7 is attached to the inspection hole 6 to be opened/closed. When the operation part 5 of the water stop device 4 is pressed by the inspection lid 7 with the inspection hole 6 closed by the inspection lid 7, the water stop device 4 is opened.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004314121-A (JP)
Title: Device for melting and casting metal
Inventor: DEMUKAI NOBORU
IPC: F27B14/18
Filed: 2003-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a practical device for melting and casting metal in which the metal levitation-melted in a levitation melting furnace is drawn in turn into a mold provided under the furnace and is solidified so as to be cast smoothly without difficulty.  <P>SOLUTION: In the metal solution casting device in which the metal levitation-melted in the levitation melting furnace is cast by being drawn in turn into the mold provided under the furnace and being solidified, the upper portion at least of the mold is formed with a plurality of water-cooled cylindrical copper segments which are insulated from each other and coils are placed around the outer circumference of the water-cooled copper segments. At the time of casting by drawing the metal levitation-melted in the levitation melting furnace into the mold in turn and solidifying it, a high-frequency current is supplied to the coils so as to induction-heat the coils so that Lorentz repulsive force generated at that time separates the molten metal from the inner wall face of the upper portion of the mold.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004313522-A (JP)
Title: Dialyzer
Inventor: KABUTO MASAHIRO
IPC: B01D61/28
Filed: 2003-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dialyzer applicable to a blood purification device having a blood purification membrane with a low UFR (ultrafiltration rate) and a weak membrane strength, avoiding reconnection of a pipe in a series of work such as priming, dialysis treatment, and reinfusion, and avoiding intrusion of bacteria into blood circuits while improving the workability.  <P>SOLUTION: This dialyzer is provided with an artery side blood circuit 2 disposed with a blood pump 8, a vein side blood circuit 3, a dialysis fluid guide line L1, a dialysis fluid discharge line L2, the pump 5, a fluid sending line L3 letting the dialysis fluid flowing in the dialysis fluid guide line L1 pass through the artery side blood circuit 2, and a clamp shutting off or opening the flowing of the dialysis fluid by the fluid sending line 3. The blood pump 8 can adjust the flowing direction and the flow rate of the dialysis fluid flowing from the liquid sending line L3 to the artery side blood circuit 2 or the vein side blood circuit 3.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004317465-A (JP)
Title: Sample holder and electronic spectrograph
Inventor: NAKANO MASAMICHI
IPC: G01N23/227
Filed: 2003-04-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sample holder capable of emitting the thermoelectron and radiation heat from a filament toward a sample table not only from a sample front face side faced to the filament but also from a sample backface side by reflection on a reflecting plate.  <P>SOLUTION: This sample holder for heating a sample under a vacuum condition is provided with a heating means for emitting the thermoelectron and the radiation heat toward the sample, and a reflecting means impressed with a negative potential to reflect the thermoelectron and the radiation heat. The thermoelectron and the radiation heat emitted from the heating means are reflected by the reflecting means to heat the sample. Efficient heating is attained, and a peripheral temperature is prevented from being elevated, because the thermoelectron and the radiation heat emitted to a peripheral part other than the sample table are reduced.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004328173-A (JP)
Title: Network, repeating installation, and path management method used therefor
Inventor: NISHIZAKI HIDEKI
IPC: H04L12/70
Filed: 2003-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a network capable of checking the normality and the transmission quality between an edge apparatus and a relaying apparatus in the network through which mac frames pass.  <P>SOLUTION: The edge apparatus 2 at a transmitter side generates a particular fixed length block including an Ether(R) path ID in order to supervise a path from a user terminal 1-1 to a receiver side edge apparatus 6 for mac frames, generates a multiplex frame header including a segment path ID in order to supervise a path between its own apparatus and the relaying apparatus, generates the mac frames with an in-apparatus format and transmits the mac frames to the relaying apparatus 3. The relaying apparatus 3 references the multiplex frame header of the received mac frames to verify the segment path ID and to discriminate the normality of the inter-apparatus connection, monitors the particular fixed length block, discriminates whether or not passing of the frame through its own apparatus is corrected on the basis of the Ether (R) path ID and discriminates the normality of the Ether(R) path.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004323999-A (JP)
Title: Device for attaching/detaching wig
Inventor: SHIMADA HIROO
IPC: A41G3/00
Filed: 2003-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device for detachably fix a wig to the head of a wearer.  <P>SOLUTION: The device has the following construction and mechanism: In the wig where imitation hair is implanted in a dish-shaped sheet including a netty sheet to cover the head of a wearer, a hook-and-loop fastener on the wig side stuck onto the inner side of the dish-shaped sheet and another hook-and-loop fastener attached to the wearer's head are designed to fasten in a mutually detachable way. The hook-and-loop fastener on the head side includes a sticking part for bundling the hair on the wearer's head via a loop in a threaded condition and sticking the hair, wherein the sticking part comprises an outer sticking portion located on the rim of the hook-and-loop fastener and an inner sticking portion located in the central area surrounded by the peripheral rim of the hook-and-loop fastener.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004040774-A (JP)
Title: Facilitation of digital subscriber line service via subscriber local area network interface device
Inventor: CZERWIEC RICHARD M
IPC: H04M11/06
Filed: 2003-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a subscriber local area network interface device (NID).  <P>SOLUTION: The subscriber local area network interface device (NID) is enabled to facilitate communication services including digitally derived voice services to be facilitated between a center office and a subscriber local area. The device includes facilitating a downstream DSL voice channel transmission process in the subscriber local area network interface device (NID) and facilitating an upstream DSL voice channel transmission process in the subscriber local area NID. The downstream DSL voice channel transmission process facilitates converting the voice component of a downstream DSL data stream to a corresponding downstream analog voice signal, and the upstream DSL voice channel transmission process facilitates converting an upstream analog voice signal to the upstream voice component of an upstream DSL data stream.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004322447-A (JP)
Title: Thermal head, its manufacturing method, and thermal printer
Inventor: KITADO MASAAKI
IPC: B41J2/335
Filed: 2003-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thermal head which can make a thermal head compact while the yield of the thermal head is maintained high, and to provide its manufacturing method and a thermal printer.  <P>SOLUTION: In the thermal head with heating elements 3 on a glaze layer 2 set on a substrate 1, and connection pads 5 electrically connected to the heating elements 3, the connection pads 5 are divided on a planar basis to a plurality of regions by forming slits 5a at the connection pads 5.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004326464-A (JP)
Title: Problem solving support apparatus, problem solving support method, problem solving support system, and program
Inventor: SHIMADA KAZUMI
IPC: G06F9/44
Filed: 2003-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To make a user of a cellular phone 10 to immediately select and execute a desired function.  <P>SOLUTION: The problem solving support apparatus 100 supports a problem solving for users of an electronic device 10 based on user input. The apparatus 100 includes a related icon storage section 120 which stores a plurality of icons, which are images having appearance conceptually associated with at least a part of an entry word, in association with the entry word which specifies problem solving functions of the electronic device 10; a candidate icon display section 110 which displays at least a part of the plurality of icons that are candidates for accepting selections from outside on a screen, and an entry word extract section 130 which refers to the related icon storage section 120 to extract the entry word and display the extracted entry word based on combinations of two or more icons when the two or more icons are selected from the icons on the screen displayed by the candidate icon display section.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004332013-A (JP)
Title: Coated graphite tray
Inventor: KUBO YUTAKA
IPC: C04B41/87
Filed: 2003-05-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coated graphite tray by which the number of times of repeated use in sintering cemented carbide can be increased.  <P>SOLUTION: The coated graphite tray for use in sintering cemented carbide or cermet is: (1) a coated graphite tray in which a coating film is composed of a rare-earth oxide film A having a thermal expansion coefficient β( 1/K) satisfying β≤9×10<SP>-6</SP>and also having ≤0.105 nm ion radius and a thermal expansion coefficient α(1/K) of a substrate of the graphite tray satisfies α≥4×10<SP>-6</SP>; and (2) a coated graphite tray in which the rare-earth oxide film A of (1) is used as an inner layer and a rare-earth oxide film B having a thermal expansion coefficient γ(1/K) satisfying γ≤9×10<SP>-6</SP>and also having >0.105 nm ion radius is used as an outer later.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004335171-A (JP)
Title: Connector with a built-in semiconductor device
Inventor: ITO MUTSUMI
IPC: B60R16/02
Filed: 2003-05-01
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a connector with a built-in semiconductor device having a function as a connector free in separating a line at failure and at maintenance and inspection as in a vehicle-loaded power source line, an electric breaking function equal with an electromagnetic relay at normal times, and capable of conducting and breaking high-capacity electricity such as the vehicle-loaded power source line with an element of a fairly small loss resistance.  <P>SOLUTION: The connector with the built-in semiconductor device is so structured that semiconductor switches 2a, 2b using wide-band-gap semiconductors in a connector case 1 of a male connector C<SB>1</SB>is fitted on a drain plate 3, sources 2s, 2s of semiconductor switches 2a, 2b connecting between connecting terminals with the drain plate 3 to which a power line 6w at an input side is connected as an input terminal and with a protruded terminal 4 as an output terminal are connected to the protruded terminal, control signals from a control signal line 6c are inputted to either gate 2g, 2g to conduct and break electricity of the semiconductor switches 2a, 2b, and a large current from the power line 6w is to be effectively connected to the input terminal with low power loss.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004006860-A (JP)
Title: Imaging device with improved quantum efficiency
Inventor: PARKS CHRISTOPHER
IPC: H04N5/335
Filed: 2003-05-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an imaging device for passing the light substantially to a photosensitive area.  <P>SOLUTION: The imaging device for picking up an image includes a photosensitive area receiving incident light and a material placed so as to cover part of the photosensitive area. The material includes a first refractive index, the imaging device has a plurality of electrodes adjacent to the material having a dielectric placed between parts of the electrode, and further the dielectric includes a second refractive index lower than the first.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004339977-A (JP)
Title: Electronic control device for automobile and output-driver circuit used to it
Inventor: SAKURAI KOHEI
IPC: F02D37/02
Filed: 2003-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic control device for an automobile and a driver IC used to it, in which number of wiring from a microcomputer is reduced, and the microcomputer is not incorporated, and the driver IC for driving an actuator is provided.  <P>SOLUTION: The microcomputer 1 computes control signals for controlling conditions of the automobile on the basis of input signals from sensors. Output driver ICs 2A, 2B each comprise output drivers 22 provided with power transistors for a plurality of channels, serial communication interfaces 23 for establishing serial communications with the microcomputer, and timer circuits 20A, 20B for producing pulse-duration modulation signals and pulse signals, and those parts are constituted as an integrated semiconductor circuit. The timer circuits 20A, 20B produce pulse-duration modulation signals and pulse signals on the basis of control data signals received from the microcomputer 1 through the interfaces 23.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004166202-A (JP)
Title: Terminal device for automobile glass antenna
Inventor: YAMAMOTO GOSHI
IPC: H01Q1/22
Filed: 2003-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a terminal device for an automobile glass antenna having less problem for antenna properties to become unstable when a high-frequency band is received.  <P>SOLUTION: The device is provided with a housing 21 and an antenna peripheral circuit stored by the housing 21, and is provided with a bolt portion 2 set at the housing 21 and a nut portion 6. A window glass plate 1 is provided with a hole 5, the bolt portion 2 is penetrated through the hole 5, and the nut portion 6 is fitted in the bolt portion 2. The device is attached to the window glass plate 1 by fastening the nut portion 6.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004109112-A (JP)
Title: Semiconductor sensor
Inventor: ISHIO SEIICHIRO
IPC: H01L29/84
Filed: 2003-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor sensor having high noise resisting performance and high durability against outside leak.  <P>SOLUTION: This semiconductor sensor 100 is so structured that an n-type layer 3b is formed on a one-side surface of a p-type semiconductor substrate 2, and a p-type diffused resistor 5 is formed in the n-type layer 3b. A potential applied to the n-type layer 3b is set higher than a potential applied to the semiconductor substrate 2.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004341276-A (JP)
Title: Image forming apparatus
Inventor: SUGITA TAKATOSHI
IPC: G03G15/08
Filed: 2003-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus which smoothly copes with a user's request for replacing a toner cartridge without making a control system complicated.  <P>SOLUTION: Three systems of power sources such as 5 V, 24 V and 100 V are installed at a power source 70, and necessary electric power is supplied to the specified parts of a controller 50 and an engine 60. Electric power is supplied by a 24 V power source to a driving motor 81 for rotating the rotary developing part of a mechanism part 80. A switch 86 is operated by the user at the time of replacing the toner cartridge of each color, and when the switch 86 is operated by the user, a turn-on signal is inputted to the CPU 61 of the engine 60. The CPU 61 controls parts such as an exposure member, an electrifying member, a developing member and a transfer member, and a specified part is prevented from being operated when the signal of the switch 86 is inputted.  <P>COPYRIGHT: (C)2005,JPO&NCIPI