baber/WOPTO huggingface dataset:
Patent JP-2004218862-A (JP)
Title: Refrigerator
Inventor: YAMAWAKI SHINTARO
IPC: F25D23/04
Filed: 2003-01-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a refrigerator provided with a plate-shaped partition member minimizing the waste of a food storing space.  <P>SOLUTION: This refrigerator comprises a heat insulating casing including a cooling device, a door mounted on a front face opening part of the heat insulating casing, a gasket mounted on a periphery of the door, and the plate-shaped partition member mounted on an inner peripheral side face of the gasket.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004220144-A (JP)
Title: Device for setting data
Inventor: TAKAHASHI SHIGEMASA
IPC: G08B17/00
Filed: 2003-01-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a data setting device for easily, rapidly and correctly copying characteristic data when terminals are exchanged.  <P>SOLUTION: The data setting device 1 includes: a reading means (a CPU 8 and a copy program) for collectively reading characteristic data which is stored in the storage part 22 of a fire sensor 20 having the rewritable storage part 22; and a writing means (the CPU 8 and the copy program) for collectively writing characteristic data read by the reading means in the storage part 32 of a fire sensor 30 having the rewritable storage part 32. The reading means collectively reads characteristic data stored in the storage part of one terminal. The writing means collectively writes the read characteristic data in the storage part of the other terminal. Consequently, characteristic data is easily and rapidly copied when the one terminal is replaced with the other terminal.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004219630-A (JP)
Title: Information transfer system in a plurality of karaoke rooms
Inventor: NOSE KAZUE
IPC: G06Q50/10
Filed: 2003-01-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system, in which users of respective karaoke room can transfer information each other, in a karaoke box in which a karaoke equipment is installed in each room.  <P>SOLUTION: The system consists of an input means 205 and a display means 203 installed in each karaoke room and a server 100 for receiving the data from the input means 205. The input means 205 can input visiting allowance information on whether a user utilizing another karaoke room is allowed to visit the room or not and visiting request information on whether requesting the visiting of another karaoke room or not. The server 100 collates the visiting allowance information and visiting request information from each karaoke room, and the display means 203 is provided so as to display the information on the checked result.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003286948-A (JP)
Title: Gas compressor
Inventor: ONO HIROMIKI
IPC: F04C29/02
Filed: 2003-01-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gas compressor capable of preventing deformation of a filter for separating oil from compressed gas.  <P>SOLUTION: This gas compressor is provided with an inlet port 2, an inlet chamber 4, gas compression parts 5, 6, 7, 11, and 15, a compressed gas discharge part 7c provided in the gas compression part, a discharge chamber 8, and a discharge port 3. A filter 300 is disposed on the discharge chamber to separate oil content in compressed gas. The filter has such a form that tight adhesion force of the filter to an installation part is increased as a filter outer circumferential part is expanded toward the outer circumferential side by deformation generated by force (dynamic pressure) of jets due to flow of compressed gas discharged from the compressed gas discharge part, and pressure (static pressure) by pressure difference between before and after the filter generated by passage resistance at the filter. Otherwise, a cylindrical body is provided in the discharge chamber to surround the discharge part, and the filter is disposed on an opening part of the cylindrical body.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003226675-A (JP)
Title: Hydrogenation of monocyclic aromatic amine
Inventor: BURDENIUC JUAN JESUS
IPC: C07B61/00
Filed: 2003-01-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an improved method of producing a cyclohexylamine by catalytic hydrogenation of an aromatic amine.  <P>SOLUTION: In the hydrogenation process, rhodium metal is used as a hydrogenation catalyst, a dialkyl ether is used as a reaction medium and the hydrogenation reaction is carried out, as the addition of the aromatic diamine into the reaction medium is retarded.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004217281-A (JP)
Title: Liquid discharging device for bottle
Inventor: ISHII GOSUKE
IPC: B65D47/28
Filed: 2003-01-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid discharging device for a bottle, which is easily mountable on a bottle mouth, allows the user to hold the entire bottle and to incline the same downward by a single hand and at the same time to pour contents in the bottle by operating an operating knob or a handle with the finger of the same hand, i.e. through one-step operation, and completely closes a pouring port by automatically or manually returning the operating knob or the like after pouring of the contents.  <P>SOLUTION: The liquid discharging device is screwed onto a screw portion of the bottle mouth after removing a cap from the same, and a base portion of the device hermetically engages with the screw portion of the bottle mouth, to thereby form the pouring port on a side portion. Thus the liquid discharging device consists of a hollow body which has a liquid channel formed therein, from the base portion to the pouring port, an operating section which inhibits/allows passage through the liquid channel, and a grip section connected to the side portion of the body and suitable for holding and inclining the bottle body so that its pouring port faces downward.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003280278-A (JP)
Title: Color toner and full-color image-forming method
Inventor: ITAKURA TAKAYUKI
IPC: G03G9/097
Filed: 2003-01-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a color toner kit using a yellow toner, a cyan toner, a magenta toner and a black toner, and capable of ensuring the color tones (color reproduction range) of process inks.  <P>SOLUTION: In the color toner kit, the yellow toner in which, in a spectral- distribution diagram in which the reflectance (%) is plotted as ordinate and the wavelength (nm) as abscissa, the reflectance determined for the toner in a state of powder ranges from 15% to 20% at a wavelength of 500 nm, and ranges from 75% to 80% at a wavelength of 600 nm, the cyan toner in which, in the like spectral-distribution diagram, the reflectance determined for a toner in a state of powder ranges from 30% to 35% at a wavelength of 450 nm and ranges from 35% to 40% at a wavelength of 475 nm, and the magenta toner in which, in the like spectral-distribution diagram, the reflectance determined for a toner in a state of powder ranges from 5% to 10% at a wavelength of 425 nm and ranges from 65% to 70% at a wavelength of 675 nm.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004085169-A (JP)
Title: Heat exchanger
Inventor: KO CHEOL-SOO
IPC: F28F17/00
Filed: 2003-01-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat exchanger having a similar heat exchange performance and reducing a size by enhancing a heat transfer performance to reduce a distance between fins by coating the surfaces of the respective fins with a predetermined substance and more smoothly discharging condensate deposited on the surfaces of the fins.  <P>SOLUTION: The heat exchanger includes fins 10 arranged with a predetermined gap and passed with air; and a tube 6 installed between the fins and passing the fluid. The heat exchanger is constituted such that the fins 10 are arranged with one side surface subjected to a surface treatment by a hydrophilic substance and the other side surface subjected to a surface treatment by a water repellent substance opposed to each other with a predetermined gap.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004223619-A (JP)
Title: Surface coated cemented carbide-made cutting tool exhibiting excellent wear resistance of hard coating layer under high speed heavy cutting
Inventor: MAEDA KOICHI
IPC: B23B27/14
Filed: 2003-01-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surface coated cemented carbide-made cutting tool exhibiting excellent wear resistance of a hard coating layer under a high speed heavy cutting.  <P>SOLUTION: A hard coating layer made of a compound nitride of Al, Ti and Si is physically deposited with a total average layer thickness of 0.5 to 15 μm on the surface of a tungsten carbide-base cemented carbide substrate or a titanium carbonitride-system Cermet substrate to manufacture this surface coating cemented carbide-made cutting tool. The tool has a component concentration distribution structure along the direction of layer thickness of the hard coating layer, in which Al maximum content point and Ti maximum content point are alternately existent repeatedly at designated spaces, and the respective Al and Ti contents are continuously changed between both points. Further, the Al maximum content point satisfies the composition formula: (Al<SB>1(X+Z)</SB>Ti<SB>X</SB>Si<SB>Z</SB>)N (wherein at an atomic ratio, X is 0.05 to 0.25, and Z is 0.05 to 0.15), the Ti maximum content point satisfies the composition formula: (Ti<SB>1-(Y+Z)</SB>Al<SB>Y</SB>Si<SB>Z</SB>)N (wherein at an atomic ratio, Y is 0.05 to 0.25 and Z is 0.05 to 0.15), and the space between the Al maximum content point and the Ti maximum content point adjacent to each other is 0.01 to 0.1μm.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004227430-A (JP)
Title: Information distribution method and system, and information distribution program
Inventor: YAMAJI SHINICHIRO
IPC: G06F17/30
Filed: 2003-01-24
Abstract: <P>PROBLEM TO BE SOLVED: To distribute information under the consideration of the disclosure allowance of the personal information of a portable terminal user.  <P>SOLUTION: A mobile information distributing system 1 is provided with a basic information storing means for storing the basic information of each of a plurality of business bases including the identification information of each of the plurality of business bases, a receiving means for receiving information including a personal information disclosure level selected from a portable terminal user with respect to the business bases from the portable terminal, and a registering means for registering the identification information of the portable terminal user by associating it with the identification information of the business base and the the personal information disclosure level selected with respect to the business base. Furthermore, this system 1 is provided with a contents creating/distributing means for creating contents information which can be individually browsed by the portable terminal corresponding to the personal information disclosure level of the portable terminal user with respect to the business base, and for distributing the created contents information to the information storing device, on the basis of business information on the business bases transmitted from the terminal of an enterprise via a communication network.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004225139-A (JP)
Title: Ge-Cr ALLOY SPUTTERING TARGET AND METHOD FOR MANUFACTURING THE SAME
Inventor: TAKAMI HIDEO
IPC: G11B7/254
Filed: 2003-01-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a Ge-Cr alloy sputtering target which suppresses dispersion of the film deposition speed and the film composition of a GeCrN layer to be film-deposited by the reactive sputtering as an intermediate layer between the recording layer and the protective layer of a phase change optical disk, and consequently enhances the product yield and a method for manufacturing the same.  <P>SOLUTION: The Ge-Cr alloy sputtering target containing Cr of 5-50 atm.% is characterized in that the Ge-Cr alloy sputtering target has a relative relative density of ≥ 95%. In the method for manufacturing the Ge-Cr alloy sputtering target, Cr powder having an undersize of 75 μm, and Ge powder having an undersize of 250 μm and a BET specific surface area of ≤ 0.4 m<SP>2</SP>/g are uniformly dispersed and mixed, and sintered.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003266677-A (JP)
Title: Method for measuring performance of fluid ejector
Inventor: STEINFIELD STEVEN W
IPC: B41J2/05
Filed: 2003-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To measure the performance of a fluid ejector using an array of transducers responsive to fluid.  <P>SOLUTION: The method for measuring the performance of a fluid ejector comprises a step for arranging the fluid ejector to eject a drop onto the sensor array of transducers 65 for detecting the drop, a step for ejecting at least one drop D onto the array, a step for detecting the output from each transducer 65 and delivering a signal representative of the fluid from the drop D on each transducer 65, and a step for determining the size of the drop D by processing the signal.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003264667-A (JP)
Title: Internet facsimile equipment and internet facsimile communication method
Inventor: WAKABAYASHI TOSHIFUMI
IPC: G06F13/00
Filed: 2003-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To speedily and surely transmit picture information while effectively utilizing the merit of electronic mail.  <P>SOLUTION: When error mail is received from an SMTP server 4, an Internet facsimile equipment (IFAX)1 immediately transmits picture information to a recipient by a facsimile transmission. Therefore, even when abnormality occurs in the transmission of the picture information due to electronic mail because of a factor on a transmitting side such as an error of a destination mail address or any other factor such as the down of a server 7 of a POP3, the picture information can be speedily and surely transmitted to the recipient while effectively utilizing the merit of electronic mail.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004234913-A (JP)
Title: Relay
Inventor: IMAI TAKAFUMI
IPC: H01H50/14
Filed: 2003-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a relay preventing breakage of braided wires connecting between a movable terminal and a terminal part.  <P>SOLUTION: The movable terminal 40 is provided with a main part 40b formed in a strip with a conductive material, and a movable contact point 41 is firmly fixed to one end part in a length direction of a movable main part 40a contact with and separating from a fixed contact point. The movable contact point 41 is held by a main body in free swaying movement between a position in contact with the fixed contact point and that out of contact with it, as the movable terminal is driven by an electromagnet device in accordance with a current flowing through a coil. One end of the braided wire 42 made of a braided copper wire is welded to the other end part in the length direction of the main part 40a to which, a terminal plate 43 is connected through the braided wire 42. Further, a notched groove 40c is formed at the other end part of the main part 40a in the length direction by notching one side edge in a shorter width direction, and a braided wire holding piece 40b of nearly L shape, holding the braided wire through a part at the front side of the welded part of the braided wire 42, is formed by folding the notched part.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004345954-A (JP)
Title: Vitamin comprising pyrroloquinoline quinone and use thereof
Inventor: KASAHARA KAZUOKI
IPC: C12N9/02
Filed: 2003-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To identify an enzyme for utilizing pyrroloquinoline quinone (PQQ) as a coenzyme in a mammal, and clarify an oxidation-reduction reaction in which PQQ participates as a coenzyme in a living body, thereby elucidating the biochemical role of the PQQ in the living body.  <P>SOLUTION: A method for using the pyrroloquinoline quinone as a coenzyme for 2-aminoadipic acid-6-semialdehyde dehydrogenase.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004238099-A (JP)
Title: Winding method of rolling wire stock
Inventor: INOUE NORIYUKI
IPC: B21C47/02
Filed: 2003-02-03
Abstract: <P>PROBLEM TO BE SOLVED: To improve yield by eliminating problems wherein the wound attitude has a bamboo shoot shape or a cross winding form.  <P>SOLUTION: A wire winding device feeds a wire 2 extracted from a finish rolling mill 1 to a poling drum 7 through an approach table 3 and winds it like a coil. Just after the rear end of the wire separates from the finish rolling mill, rotation speeds of a guide roll 4 and pinch roll 6 of the approach table and the poling drum 7 are simultaneously increased to make the feeding speed of the rear end of the wire faster than a conventional feeding speed.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004240072-A (JP)
Title: Manufacturing method of toner, and toner
Inventor: YAMAGAMI TOSHIAKI
IPC: G03G9/087
Filed: 2003-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To manufacture a tone having reduced variation in the characteristics among respective toner particles and having stable characteristics.  <P>SOLUTION: The method for manufacturing the toner has a mixing process of obtaining a mixture by mixing raw materials containing at least a binder rein and coloring matter by using a mixer, and a kneading process of obtaining kneaded matter by kneading the mixture by using a kneading machine. When the mixing energy that the mixer imparts to the raw materials per 1 kg is defined as A[kWh/kg] in the mixing process and the kneading energy that the kneading machine imparts to the mixture per 1 kg as B[kWh/kg] in the kneading process, the ratio of A and B satisfies the relation B/A≥5. The mixing process mixes the raw materials while cooling the materials. The temperature rise of the raw materials in the mixing process is ≤2°C when based on the temperature of the raw materials supplied to the mixing process.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004244653-A (JP)
Title: Water electrolysis system
Inventor: FUKUSHIMA HIDEOKI
IPC: C25B9/04
Filed: 2003-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a water electrolysis system which keeps efficiency of the whole system optimum, by grasping an optimal operating point of an input source to the water electrolysis cell, or equivalently, a maximum output.  <P>SOLUTION: This water electrolysis system has a DC-DC converter capable of converting a high power, installed between a solar battery having high-voltage and low-current characteristics and an electrolysis cell having low-voltage and high-current characteristics. The whole system is connected with a control circuit. The control circuit has a means for detecting the optimal operating point of the solar battery, or equivalently, the maximum power Pm; a means for detecting the input power Pin of the converter; a means for detecting the output power of the converter, or equivalently, the power Pout applied to the electrolysis cell, and a means which can output the output voltage Vout of the DC-DC converter so that the efficiency η of the whole system can be maximized.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004249864-A (JP)
Title: Wheel for agricultural wheel
Inventor: NAKAJIMA KOICHI
IPC: A01C11/02
Filed: 2003-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To improve the shape of a wheel for agricultural wheel to increase strength without increasing plate thickness and changing the material of a disk-like wheel formed of a plate material.  <P>SOLUTION: A wheel mounting part 5 for mounting a wheel 2 on the axle of a traveling body is formed at the center of a disk-like wheel body part 4, and a tire mounting part 6 fixing a tire 3 is formed on the outer peripheral side of the wheel body part 4. The wheel body part 4 comprises a plurality of radial ribs 13 formed by recessing the wheel body part 4 so as to be extended in the radial direction X and a peripheral rib 14 formed by recessing the wheel body part 4 so as to be extended in the peripheral direction Y to extend over the radial ribs 13 adjacent to each other in the circumferential direction.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004254232-A (JP)
Title: Multi-signal matrix switcher
Inventor: SHIMOBE ETSUO
IPC: H04N5/268
Filed: 2003-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multi-signal matrix switcher which improves the operability and realizes efficient presentation by automatically switching the type of the input signal of an RGB signal and a YPbPr signal.  <P>SOLUTION: Signal type discriminating means 9A, 9B and 9C discriminate that the type of an image signal inputted into an input channel constituting a video output line is the RGB signal or the YPbPr signal, and signal conversion instructing means 9A, 9B and 9C instruct signal conversion means 10A, 10B and 10C to convert the image signal on the basis of the discriminated type of the image signal. Since the image signal is automatically converted by the means 10A, 10B and 10C so as to be suited to a video output apparatus connected to the output channel constitution the video line, the necessity of manually changing the type of image signal every time is eliminated and the operability is improved.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004258433-A (JP)
Title: Apparatus for manufacturing split type coated optical fiber ribbon
Inventor: URUSHIYA ATSUSHI
IPC: G02B6/44
Filed: 2003-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a split type coated optical fiber ribbon manufacturing apparatus that deters coated optical fibers constituting a fiber group from moving.  <P>SOLUTION: The split type coated optical fiber ribbon manufacturing apparatus 10 is equipped with a fiber sending-out section that successively sends out a plurality of fiber groups 30 each consisting of a plurality of coated optical fibers 30A, a coated optical fiber ribbon formation section 15 that forms a plurality of coated optical fiber ribbons 40 of the plurality of fiber groups 30 from the fiber sending-out section at the same time, and an array sheave that is provided in a fiber group routing path from the fiber sending-out section to the coated optical fiber formation section and has a plurality of fiber group guide grooves 13c at its peripheral edge. The array sheave 13 is positioned while restrained from coming into contact with a groove side wall of the fiber groove guide grooves 13c for one fiber group 30.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004258517-A (JP)
Title: Image forming device and process cartridge
Inventor: YOSHINAMI HIDEKI
IPC: G03G21/00
Filed: 2003-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To suppress the occurrence of leaving electrified toner unrecovered on the surface of a latent image carrier, without bring about such an evil that the time for which a user cannot form images is made superfluously long.  <P>SOLUTION: Only reverse electrified toner T<SB>1</SB>out of untransferred toner remaining on a photoreceptor drum 1 is temporarily held on a brush roll 41. The reverse electrified toner is discharged onto the photoreceptor drum during the period other than image formation period by applying a prescribed discharge bias to the brush roll. The application time of the discharge vias is made longer according as the cumulative number of prints is increased. The discharge bias is applied to the brush roll only for a minimum time required for completely discharging the amount of reverse electrified toner to be discharged, which is increased in accordance with increase of the cumulative number of prints. Thus the application time of the discharge bias is not made superfluously long while suppressing the occurrence of leaving the electrified toner unrecovered, which occurs with time.  <P>COPYRIGHT: (C)2004,JPO&NCIPI