baber/WOPTO huggingface dataset:
Patent JP-2004217779-A (JP)
Title: Stabilization treatment method of anti-foaming alkali cleaner used for cleaning food manufacturing facility
Inventor: TAKAMI HIDENARI
IPC: C11D3/34
Filed: 2003-01-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an anti-foaming alkali cleaner used for cleaning a food manufacturing facility having no trouble such as precipitation, separation, generation of a floating matter, etc., under a severe temperature condition of a cold place or in summer, and always keeping a uniform condition in transparency, suspension, emulsification, etc.  <P>SOLUTION: This anti-foaming alkali cleaner is an alkali cleaner mainly containing a caustic alkali and added with an anti-foaming nonionic surfactant, and it is further compounded with three components, they are, an alkylpolyglycoside, an alkylphosphate ester or its alkali salt, and a cumene sulfonic acid or its alkali salt, 1 wt.% in total to 100 pts.wt. above-mentioned anti-foaming alkali cleaner, and not less than 0.3 wt.% of each component. The cleaner is kept uniformly and stabilized.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004219842-A (JP)
Title: Back projection screen and back projection display device using the same
Inventor: HONDA MAKOTO
IPC: G03B21/625
Filed: 2003-01-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a back projection screen which does not give rise to a color shift without degradation in contrast even at the end of the back projection screen.  <P>SOLUTION: The bisector of an angle formed by the red projection light and blue projection light among three colors of the projection light emitted from an arbitrary one point of a lens face formed at the light exit surface of a Fresnel lens sheet is approximately paralleled with the optical axis of a lenticular lens sheet.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004222164-A (JP)
Title: Method for transmitting control signal
Inventor: AOYANAGI TORU
IPC: H04B1/04
Filed: 2003-01-17
Abstract: <P>PROBLEM TO BE SOLVED: To transmit a control signal whose delay is not allowed without causing transmission delay by using a Bluetooth module.  <P>SOLUTION: An IC 103 for an RF signal of a transmitting side Bluetooth module 101 transmits a carrier of 2.4GHz from an antenna 104 with transmission power determined by control voltage from a power control line 105 and superimposes packet data from an IC 102 for a baseband signal on the carrier to perform transmission. The control signal of 100KHz is superimposed on the power control line 105. As a result, the carrier of 2.4GHz from the IC 103 for an RF signal is subjected to AM modulation and transmitted to a receiving side. A receiving side Bluetooth module simply detects the carrier subjected to AM modulation to be able to reproduce and detect the control signal of 100KHz.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004000902-A (JP)
Title: Heat exchanger for garbage treatment apparatus
Inventor: YOSHIKAWA KEISUKE
IPC: F28F3/08
Filed: 2003-01-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat exchanger for a garbage treatment apparatus which facilitates assembly work and improves the efficiency of heat exchange.  <P>SOLUTION: A garbage treatment material 14 in which microorganisms live is packed in a garbage treatment tank 2. Garbage is charged in the tank 2 and decomposed by the microorganisms in the garbage treatment material 14. The heat exchanger 9 is formed in such a shape that its surface contacting the outside of the tank 2 curves therearound. A hollow heat exchanger body 10 which is fitted to the tank 2 while the contact surface and the outside of the tank 2 are brought into surface contact is provided. An air passage 10f is formed by partitioning the inside of the body 10 with a partition plate 10e. An air inlet 10c for introducing air heated by a heater is formed at one end of the air passage 10f, and an air exit 10d for discharging air is formed at the other end.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004224129-A (JP)
Title: Electric power steering device
Inventor: TAMAIZUMI HARUTAKA
IPC: B62D6/00
Filed: 2003-01-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric power steering device for achieving fine inertia compensation control while keeping the stability of a system.  <P>SOLUTION: A target current value setting part 12 sets a target current value Iobj for driving an electric motor M based on a vehicle velocity V and steering torque T. A torque differential control part 13 applies a plurality of differential processing with different frequency characteristics to the steering torque T in parallel, and a torque differential correction value It is derived based on a result of the processing. A rotational angular velocity differential control part 15 applies a plurality of differential processing with the differential frequency characteristics to a motor rotational angular velocity ω in parallel, and a rotational angular velocity differential correction value Iω is derived based on the result of the processing. The target current value Iobj is corrected based on the correction values It, Iω.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003200771-A (JP)
Title: Storage type assist grip
Inventor: MIHO TOSHIKIYO
IPC: B60N3/02
Filed: 2003-01-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a storage type assist grip with a grip body 1 turnably supported by a mounting seat 7 for turnable energization from a usage position to a storage position, having reduced cost with a less number of parts while reducing a turning speed to the storage position with a damper filled with a viscous agent of high viscosity.  <P>SOLUTION: A protruded supporting shaft 12 is integrally formed on one side face of a supporting portion 11 of the mounting seat 7 and a bearing portion 3 of a leg 1a of the grip body 1 is turnably pivoted on the supporting shaft 12. On the other hand, a recessed portion 13 and a fitted shaft 14 extending from the bottom of the recessed portion 13 into the recessed portion 13 are provided on the other side face of the supporting portion 12 concentrically with the supporting shaft 12 and a spacer 18 turnably inserted into the recessed portion 13 and having a fitting portion 22 for fitting the fitted shaft 14 is unturnably mounted on the leg 1a of the grip body 1 to form a damper 23 with the viscous agent L laid between the outer periphery face of the spacer 18 and the inner periphery face of the recessed portion 13 of the mounting seat 7.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003283804-A (JP)
Title: Method and system for correcting curvature of binding
Inventor: CARIFFE ALAN EDDY
IPC: B42C5/00
Filed: 2003-01-27
Abstract: <P>PROBLEM TO BE SOLVED: To correct a distortion caused by a binding when acquiring a copy or an image of a spread of pages of a bound medium such as bookbinding.  <P>SOLUTION: Various systems, methods, and programs embodied on a computer readable medium are provided for binding curvature correction in an image of pages of a bound medium. In the binding curvature correction, an image of the set of pages of the bound medium is electronically acquired, the image has the set of pages having a binding curvature distortion, and a corrected image including the content of the image without the binding curvature distortion is generated.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004246397-A (JP)
Title: Dynamic generation method of buddy list
Inventor: WATABE MASABUMI
IPC: G06Q50/00
Filed: 2003-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dynamic generation method of a buddy list for managing state information related to each client on a network.  <P>SOLUTION: Generation of the buddy list is performed by monitoring, within a set (population list) 8 of PRINCIPALs 5-i (1≤i≤n) forming a population, which have state monitoring modules 2, a one having a dynamically varying state 6 of the individual PRINCIPALs, and selecting a PRINCIPAL having a state such that a buddy list generation module 3 is matched to a generation rule 10. Accordingly, a partial set (selected list 9) consisting of selected PRINCIPALs is provided to a user.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004230489-A (JP)
Title: Machining tool for porous material
Inventor: OZEKI HIROSHI
IPC: B24B41/06
Filed: 2003-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To improve a product yield by preventing plugging in cutting and grinding a porous material.  <P>SOLUTION: This machining tool is provided with machining fluid supply parts 11, 10a, 10b for supplying a machining fluid to a workpiece 20 of the porous material supported to a work table 10, to allow the machining fluid to permeate the inside of the workpiece 20 and discharging the machining fluid from a machined surface 20a of the workpiece 20. The machining fluid is discharged to the machined surface from the inside of the workpiece to prevent plugging of the porous material caused by chips produced by machining, thus improving a parts machining yield. The temperature rise of a machining part is suppressed by the machining fluid to improve the service life of a machining grinding wheel, a cutting tool, or the like.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003301142-A (JP)
Title: Primer for cement execution, cement execution method and cement structure
Inventor: OKUBO FUJIKAZU
IPC: C09D5/00
Filed: 2003-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a primer for cement execution which has high resistance to water and to alkali and strong cohesive force enough to exhibit high and stable adhesive force in jointing concrete or mortar and can maintain the excellent adhesive force even when a step of jointing concrete or mortar is delayed by some cause, a cement execution method wherein the primer for the cement execution is used, and a cement structure obtained by applying the cement execution method.  <P>SOLUTION: The primer for the cement execution comprises at least one compound selected from the group consisting of a monomer, an oligomer and a polymer which are subject to polymerization inhibition by a substance brought into contact with the surface thereof.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004231919-A (JP)
Title: PROPYLENE-alpha-OLEFIN COPOLYMER COMPOSITION, MOLDED PRODUCT AND USE OF THE SAME
Inventor: KIZU KOICHI
IPC: C08L23/14
Filed: 2003-02-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a propylene-based polymer composition having excellent balance in flexibility, transparency, impact resistance, and heat resistance, and to provide a molded product.  <P>SOLUTION: This propylene-based polymer composition comprises [A] a propylene-α-olefin copolymer having an α-olefin content of 1.5-10 mol% and [B] an ethylene-α-olefin copolymer composition composed of [B1] an ethylene-α-olefin copolymer and [B2] an ethylene-based copolymer, wherein the ethylene-α-olefin copolymer [B1] has characteristics, such as an ethylene content of 55-80 mol% and a 4-20C α-olefin content of 20-45 mol%, and the ethylene-based copolymer [B2] has other characteristics, such as another ethylene content of 85-99 mol% and a content of structural units (b) derived from a 3-20C α-olefin or a cyclic olefin-based compound of 1-15 mol%.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004238794-A (JP)
Title: Side ditch
Inventor: YOKOE KANJI
IPC: B28B23/02
Filed: 2003-02-03
Abstract: <P>PROBLEM TO BE SOLVED: To increase the strength of an edge, to which a fitting stepped section is formed, even in the case of a coating with a metal plate while lowering a looseness sound, and to facilitate a manufacture and reduce a cost.  <P>SOLUTION: In a side ditch, the fitting stepped sections 4, to which a cover 3 is fitted, are formed at the edge section 2 of an open port 1 on the upper side and the side ditch is molded by a molding die. The edge section 2 of the open port 1 is formed of high-strength concrete K having compressive strength of 60 N/mm<SP>2</SP>or more, the concrete K is attached and contacted to concrete 7 constituting others in the case of a molding by the molding die under a fluid state and a reinforcement 8 as a metal bar is buried between the concrete K and the concrete 7 constituting others.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004239948-A (JP)
Title: Polarization conversion apparatus, illumination optical device equipped with the polarization conversion apparatus, and projector
Inventor: KATO HISAMARO
IPC: G02B5/30
Filed: 2003-02-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide polarization conversion apparatus in which rise in temperature of a polarization conversion element body is reduced and functional reliability is consequently secured, and also to provide an illumination optical device equipped with the polarization conversion apparatus and a projector.  <P>SOLUTION: The polarization conversion apparatus 415 is equipped with a holding member 4151 and the polarization conversion element body (element body)4152. The holding member 4151 holds the polarization conversion element body 4152 and attaches the polarization conversion element body 4152 to a housing for optical parts. The holding member 4151 is provided with an opening part 4151E for passing a luminous flux emitted from a light source, at a position corresponding to the polarization separating film of the polarization conversion element body 4152, and also provided with a light shielding part 4151F for shielding a part of the luminous flux emitted from the light source, at a position corresponding to the reflection film of the polarization conversion element body 4152. In a state where the polarization conversion element body 4152 is held, a prescribed gap is formed between the light shielding part 4151F and the incident end face of the luminous flux of the polarization conversion element body 4152.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004238856-A (JP)
Title: Method and device for installing and recovering inclinometer
Inventor: CHIKAHISA HIROSHI
IPC: E02D13/06
Filed: 2003-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate installation of an inclinometer to an underground insertion body while easily recovering the inclinometer after the erection of the underground insertion body and to allow stable measurement of inclination by the inclinometer.  <P>SOLUTION: Piping 19 for a cable is additionally provided at the outer periphery of the underground insertion body. The inclinometer 1 inserted in the piping 19 for the cable is fixed to a head 11 at the tip of the piping 19 for the cable by an electromagnetic holder 10, and in this state, the underground insertion body is inserted underground. Fixing by the magnetic force of the electromagnetic holder 10 is then released, and the inclinometer 1 is pulled out through the piping 19 for the cable together with the electromagnetic holder 10.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004238471-A (JP)
Title: Epoxy resin composition and circuit board using the same
Inventor: SUZUKI DAISUKE
IPC: H05K3/00
Filed: 2003-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a resin composition which disperses a metallic powder into a molded product and can easily depict a fine circuit of a desired thickness, and to provide a circuit board obtained by using the same.  <P>SOLUTION: The epoxy resin composition for a circuit board comprises the metallic powder having an insulation film on its surface, an epoxy resin, and a compound having an imidazole ring as its curing catalyst and has properties such that (a) the gelling time is 20 sec to 80 sec and (b) the melt minimum viscosity at 180°C measured by a flow tester is 15 Pa s to 180 Pa s. The circuit board is obtained by irradiating a resin board obtained by molding the epoxy resin composition with a laser beam along a circuit pattern to thereby carve the resin board to expose the metallic powder, then treating the resulting resin board with a liquid chemical for removing the insulation film of the metallic powder, and subjecting the obtained resin board to plating treatment.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004240850-A (JP)
Title: Printing controller, printing control method and medium storing execution program
Inventor: KUJIRAI YASUHIRO
IPC: B41J29/38
Filed: 2003-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printing controller for improving identification of a possessor of a printing job.  <P>SOLUTION: The printing controller is provided with: a means creating a banner (partition paper) on an information processor; a means adding a banner start instruction and a termination instruction to the banner created on the information processor, a means extracting the banner start instruction and the termination instruction in a printer and processing the banner and a text as different jobs; a means preventing a job of a third person from interrupting a part between the banner and the text in the printer; a means controlling the banner and the text to be outputted to the same tray in the printer; and a means designating a printing color of a banner part.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004245183-A (JP)
Title: Exhaust emission control device for internal combustion engine
Inventor: TOSHIOKA TOSHISUKE
IPC: B01D53/94
Filed: 2003-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To further positively meet the requirement that exhaust gas having prescribed properties is to be supplied to a prescribed exhaust emission control material, in an exhaust emission control device for internal combustion engine including a plurality of cylinders which are divided into at least 2 cylinder groups, each cylinder group being connected to an independent exhaust passage disposed with exhaust gas purifying material for purifying exhaust gas.  <P>SOLUTION: The respective exhaust gas purifying materials O1, O2 for purifying exhaust gas are disposed in the respective exhaust passages G1, G2 and the exhaust passages on the upstream side of the respective exhaust gas purifying materials are communicated with each other through a communicating passage. When the exhaust gas having the prescribed properties is required to be supplied to the prescribed exhaust gas purifying material, an air-fuel ratio of exhaust gas discharged from the respective cylinder groups and a flow direction of exhaust gas which flows through the communicating passage are controlled so that the exhaust gas having the prescribed properties may be supplied to the prescribed exhaust gas purifying material.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004244091-A (JP)
Title: Packaging material and food packaged by the same
Inventor: ITAI HIDEKI
IPC: B65D75/62
Filed: 2003-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a packaging material which is capable of allowing packaged contents to be taken out by being easily separated at a separating line such as a perforated line, etc. on being pulled to the right and left with both hands, and which is capable of allowing the packaged contents to be otherwise taken out, that is, to provide a packaging material capable of being unsealed by two kinds of method.  <P>SOLUTION: For a packaging film 40, a film is utilized that has at least a main film to be separated into two pieces by means of a film separating line 41a and a film strip provided in an overlapped state on one face side of the main film so as to cover the film separating line 41a. On the packaging film 40, adhesive labels 10A, 10B to be separated into two pieces by means of a label separating line 11 which is formed by having a bent portion in the vicinity of at least one of its end parts are stuck to the other face side of the main film so that the film separating line 41a and the label separating line 11 run along with each other. Furthermore, at a portion on the peripheral part of the main film corresponding to one of the ends of the film strip notches 41b, 41c are formed at two locations.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004262978-A (JP)
Title: Method for recovering fluorescent powder
Inventor: FUJITA TOYOHISA
IPC: H01J9/52
Filed: 2003-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a recycling technique of resources with which a rare metal that is a valuable resource contained in a fluorescent powder mixture in the interior of a cathode-ray tube of a fluorescent lamp tube or a display can be separated and recovered in a simple step by an economical method.  <P>SOLUTION: The technique for solid separation comprises separating three-wave fluorescent powder containing the rare earth element and recovered from a disposed fluorescent tube into each of three-wave components without substantially dissolving the host crystal, etc. Thereby, each phosphor powder can be separated and recovered from the powder mixture such as the phosphor powder by liquid-liquid separation. In the technique, 2-thenoyltrifluoroacetone, potassium sodium tartrate, sodium carbonate. n-heptane, chloroform, N,N-dimethylformamide, dodecylamine, sodium 1-octanesulfonate, ethanol, 1-pentanol, water, etc., are used to efficiently achieve the separation according to a simple and economical method.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004254255-A (JP)
Title: Apparatus and method for transmitting data packet
Inventor: SAKANAKA MIKIE
IPC: H04L12/801
Filed: 2003-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a telephone system in which a tone quality can be regulated based on a user intention while a load to a network is alleviated.  <P>SOLUTION: When designation for improving a speech quality by a user by a predetermined degree is input during speaking, this telephone forms a message of a gist for preferentially transmitting the package of the ratio in response to the designated degree of a voice data packet, and transmits the message to a partner telephone. Then, if a preferential band is not secured, a request for securing the preferential band is included in the message. The partner telephone secures the preferential band based on the received message, and can include control data for transmitting the partial packet of the voice data packet by using this band in the header of this packet.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004258797-A (JP)
Title: Data collection device, programmable controller, data collection system, and data collection program
Inventor: OSAKI MICHIO
IPC: G05B19/05
Filed: 2003-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a data collection device and a programmable controller, allowing high-speed collection of data at a plurality of points in time with a small amount of communication, and to provide a data collection system therewith and a data collection program.  <P>SOLUTION: Data of a collection device 231 and an ID number of a device 232 for ID are sequentially copied and stored into a device 233 for memory of the programmable controller 200. The data stored in the device 233 for the memory are transmitted to the data collection device 100 in response to a communication command from the data collection device 100, and are stored in a collection data storage part 170. In the next communication, the ID number overlapping the data stored in the collection data storage part 170 in the preceding communication among the data transmitted to the data collection device 100, and the corresponding data are deleted, and the residual ID numbers and the corresponding data are stored in the collection data storage part 170.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004258299-A (JP)
Title: Method for manufacturing toner
Inventor: NAKA TAKESHI
IPC: B41M5/00
Filed: 2003-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently carry out solid-liquid separation of a toner from an aqueous medium, and to provide a toner having good environmental stability and free of fog by a polymerization method.  <P>SOLUTION: A polymerizable monomer composition containing a peroxide type polymerization initiator is suspended and polymerized in an aqueous medium containing a dispersion stabilizer; polymerization initiator residue is dissolved in the aqueous medium by pH adjustment; the liquid temperature is adjusted to 50-95°C; solid-liquid separation is carried out with a centrifugal solid-liquid separator; the resulting wet toner is reslurried; the dispersion stabilizer is dissolved in the medium by pH adjustment; and solid-liquid separation is carried out to obtain the objective toner containing neither polymerization initiator residue nor dispersion stabilizer.  <P>COPYRIGHT: (C)2004,JPO&NCIPI