baber/WOPTO huggingface dataset:
Patent JP-2004067232-A (JP)
Title: Package using packaging material having oxygen absorbing property and preserving method using it
Inventor: TAKAHAGI ATSUKO
IPC: B65D81/26
Filed: 2002-08-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a package using a packaging material having an oxygen absorbing property and a package using a packaging container having an oxygen absorbing property which can be preserved for long time period, maintaining the performance, without deteriorating the oxygen absorbing property of the packaging material being excellent in maintaining the color and the quality of a food, and which are excellent in environmental matters, productivity, workability and cost/performance and to provide a preserving method using them.  <P>SOLUTION: The package comprises the packaging material provided with at least one layer having the oxygen absorbing property, composed of an oxygen absorbing composition in which a thermoplastic resin and an iron type oxygen absorbent composition are formulated and a desiccant, which are packed and sealed in the package.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004077295-A (JP)
Title: Encoder
Inventor: TOMINAGA ATSUSHI
IPC: G01D5/36
Filed: 2002-08-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an encoder capable of eliminating a warp of a scale.  <P>SOLUTION: A photoelectric encoder 1 consists of a scale 5, and a light source part 3 and a light receiving part 7 as a sensor head, which are respectively arranged opposing to the scale. An optical grid 53 constituted by pattern films is arranged on one surface of the scale 5. A refractory metal containing film 57 for canceling film stress of the optical grid 53 is arranged on the other surface of the scale 5.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004074054-A (JP)
Title: Garbage disposal apparatus
Inventor: KUBOTA TORU
IPC: B09B3/00
Filed: 2002-08-20
Abstract: <P>PROBLEM TO BE SOLVED: To enable the smooth decomposition of garbage regardless of time.  <P>SOLUTION: In a garbage disposal apparatus, garbage is put into a treating vessel housing a base material and microorganisms and the garbage is subjected to decomposition treatment by the microorganisms by agitating the garbage together with the base material and the microorganisms. A substance for fixing the substance for suppressing the activation of the microorganisms is mixed into the base material and the microorganisms. An organic acid which is solid at ordinary temperature and/or chitosan or its derivative as the substance for promoting the activity of the microorganisms and, in addition thereto, the substance to decompose cellulose or the microorganisms to form the substance to decompose the same are mixed into the base material and the microorganisms. As a result, the propagation of the microorganisms is accelerated and the smooth decomposition of the garbage is made possible.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004077069-A (JP)
Title: Hot-water supply device and network type hot water supply system
Inventor: SAKATA TAKESHI
IPC: F24H1/00
Filed: 2002-08-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a network type hot water supply system in which a management organization can sufficiently grasp the information on each of hot water supply devices installed in homes.  <P>SOLUTION: In the trial operation of a hot water supply device, the hot water supply device transmits the ID information specifying the hot water supply device and the address information specifying an installation place of the hot water supply device to a computer through a communication network (S3), the computer creates the database correlating the ID information and the address information of the hot water supply device on the basis of the ID information and the address information from the hot water supply device (S4), and further transmits the trial operation permission information for permitting the trial operation to the hot water supply device through the communication network (S5), and the hot water supply device is allowed to execute the trial operation under a condition that it receives the trial operation permission information from the computer through the communication network (S6).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004075013-A (JP)
Title: Vehicle control device
Inventor: HIDAKA KENICHIRO
IPC: B60W30/045
Filed: 2002-08-22
Abstract: <P>PROBLEM TO BE SOLVED: To perform more excellent yawing control than that obtained only by the steering control of front wheels by considering the will of a driver based on a steering wheel operational angle.  <P>SOLUTION: A vehicle control device 6 comprises a steering control means 61 to adequately control an actual steering angle δp based on the steering wheel operational angle δs of an automobile A and the actual steering angle δp of front wheels FW1 and FW2, and further comprises a drive torque control means 63, a brake control means 62 and a suspension control means 68. Since both the steering wheel operational angle δs and the actual steering angle δp are inputted in the drive torque control means 63, the brake control means 62 and the suspension control mean 68, respectively, the yawing moment caused by the right-to-left unbalance of a drive force or a braking force is generated considering the will of a driver based on the steering wheel operational angle δs, and the steering control of the front wheels is assisted.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004087647-A (JP)
Title: Grinder pad and its method
Inventor: OI HISATOMO
IPC: B24B37/20
Filed: 2002-08-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a grinder pad and its method capable of grinding a wafer without damaging the notch of the wafer stably for a long time without generating its own fragments when grinding the notch of the wafer.  <P>SOLUTION: This grinder pad 10 is constituted of a disc-shaped pad 11 made of synthetic resin such as foamed resin and a holding plate 12 fixed to the both faces of the pad 11 so that the peripheral edge of the pad 11 can be exposed. The cross-section of the peripheral edge of the pad 11 is shaped so as to fit into a notch 21. The pad 11 is formed of a foam such as foamed urethane, and the mean form diameter of the foam ranges from 10μm to 500μm, and the hardness ranges 25° to 95° in a Shore hardness A scale. While the grinding pad 10 is rotating, the peripheral edge of the pad 11 is fitted and butted to the notch 21, and slurry is supplied through a nozzle 14 to the contact part of the peripheral edge of the pad 11 with the notch 21 so that the notch 21 can be ground.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003145038-A (JP)
Title: Color spray
Inventor: TSUNETOO AKIRA
IPC: B05D1/02
Filed: 2002-08-27
Abstract: PROBLEM TO BE SOLVED: To provide a color spray in which an applied color coating material is easily erased without affecting the coated surface by rubbing the coated surface for example, with a brush. SOLUTION: The color coating material housed in a vessel is constituted of an ink composition composed of surface colored aluminum powder formed by the adsorption of at least a colored pigment and having 10-30 μm particle diameter distribution, water and ethyl alcohol. Or the ink composition is composed of at least a thermoplastic color resin granular body, a self-adhesive resin granular body and water.
Patent JP-2004083786-A (JP)
Title: Method of manufacturing aqueous pigment dispersion
Inventor: SEKI TOSHIHIRO
IPC: C09D11/322
Filed: 2002-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing an aqueous pigment dispersion having appropriate particle sizes and viscosity comparable with those of current dispersions and permitting manufacture of an aqueous pigment recording liquid giving recorded images having excellent scratch resistance.  <P>SOLUTION: The method comprises mixing and dispersing water with a pigment, an organic polymer compound having an anionic group, a basic substance and an organic solvent, removing the solvent by distillation, acid-precipitating and filtrating, and adding a base and water to the filtrate to disperse again. A part of the polymer compound is made to exist in the system before the mixing and dispersing, and the remainder of the polymer compound, together with the basic substance and water, is added to the filtrate to disperse again.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004088012-A (JP)
Title: Diode
Inventor: MATSUYAMA KAZUSHIGE
IPC: H01L21/329
Filed: 2002-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a diode without increasing the forward voltage or reverse current and lowering of the reverse breakdown voltage, which has few reverse recovery charges and exhibits a soft recovery characteristics.  <P>SOLUTION: In the diode, a lightly doped P-type semiconductor region 3 is partially formed on the surface of an N-type semiconductor layer 1, and a heavily doped P<SP>+</SP>-type semiconductor region 4 is formed shallower than this region 3 in depth so as to embed a gap between these regions 3. By decreasing injection carriers by the P-type semiconductor region 3, ohmic contact is ensured by the P<SP>+</SP>-type semiconductor region 4. Since the P-type semiconductors region 3 is set deep and the P<SP>+</SP>-semiconductor region 4 is set shallow, breakdown voltage is easy to secure.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003179956-A (JP)
Title: In-home digital network and method for assigning wireless terminal to base station
Inventor: GOEDICKE ANDREAS
IPC: H04L12/28
Filed: 2002-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and a device for dynamically assigning wireless terminals to one of a plurality of base stations on an in-home digital network in which functional reliability is high and costs are comparatively reduced.  <P>SOLUTION: In the method to be distributively and independently executed in each of the base stations, each of the base stations measures the strength of a connection between the base station itself and a terminal located within its own range. On the basis of global information obtained by using a prescribed algorithm such as assigning the terminal to the maximum connection strength while taking into account a hysteresis and a threshold, for example, in all the base stations, the assignment of the terminal to the base station can be calculated as well. When the newly calculated assignment is changed from the existent assignment, the base station transmits hand-over for triggering a corresponding succession action to all the base stations. By distributively performing the method, the fault resistance of a high level is provided. By using the method, comparatively simple performance is enabled at the same time.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004110081-A (JP)
Title: Identification information discriminating method, information service method and information service system
Inventor: FURUKAWA SHUNSUKE
IPC: G06Q30/06
Filed: 2002-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To discriminate the authenticity of identification information based on identification information recorded in a medium.  <P>SOLUTION: Received identification information is collated referring to a registered identification information list, and when it is regarded as legal identification information, specific service (service contents) prepared on the management server side is provided to a user (an identification information transmitting person). Other than that, it is regarded as illegal identification information, and alarm processing such as an alarm message display is performed without providing service information to the user. Only those who purchased data recording media legally can thereby enjoy specific service or the like.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004096229-A (JP)
Title: Image processing apparatus, image processing system, image processing method, storage medium, and program
Inventor: KABURAGI HIROSHI
IPC: H04N1/44
Filed: 2002-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processing apparatus capable of copying a desired original as required and acquiring an excellent result of the copied original while enhancing the security.  <P>SOLUTION: In the case of outputting image information on an original with first prescribed information attached thereto onto a paper medium, a storage means 109 stores the image information of the original and second prescribed information corresponding to the original. An output means 112 outputs the corresponding image information in the storage means 109 on the basis of a result of comparison between the first prescribed information obtained from the original being a processing object and the second prescribed information stored in the storage means 109 and of the prescribed information items.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004095754-A (JP)
Title: Capacitor
Inventor: INBE TAKAYUKI
IPC: H01L27/04
Filed: 2002-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a capacitor which can be easily manufactured without adding any photomask or manufacturing process.  <P>SOLUTION: This capacitor is provided with a plurality of via plugs 1a to 1c functioning as a first electrode, and a plurality of via plugs 2a to 2c functioning as a second electrode. The via plugs 1a to 1c are formed in a row along an X direction, and the via plugs 2a to 2c are formed in a row along the X direction. The capacitor is formed in the multi-layer wiring structure of a semiconductor device, and the via plugs 1a to 1c and the via plugs 2a to 2c are arranged so as to be faced to each other with a portion of an interlayer insulating film interposed. The portion of the interlayer insulating film interposed by the via plugs 1a to 1c and the via plugs 2a to 2c is made to function as a capacitor dielectric film.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004091370-A (JP)
Title: Bleaching effect-reinforcing agent
Inventor: IKEDA NOBUJI
IPC: A61K8/00
Filed: 2002-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a composition which has a further stronger bleaching effect as a vitamin composition related to bleaching.  <P>SOLUTION: The bleaching effect-reinforcing composition is characterized by comprising one or more compounds selected from provitamin B5 compounds, vitamin C compounds and cysteine, and a vitamin B6 compound.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004090341-A (JP)
Title: Laminating apparatus and cleaning method
Inventor: YOKOZAWA MIGAKU
IPC: B41J29/17
Filed: 2002-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laminating apparatus in which a highly reliable felt replacing method can be carried out without sacrifice of the cleaning effect of felt.  <P>SOLUTION: The laminating apparatus comprises a pair of fixing rollers 5a and 5b for fixing a film to the surface of an imaged image receiving medium, a cleaning member 16 for cleaning the surface of one 5a of the pair of fixing rollers 5a and 5b, and a control section for attaching the fluff of the cleaning member 16 to one fixing roller 5a before the film is fixed to the image receiving medium and rotating the fixing rollers 5a and 5b until the rollers abut against the part attached with the fluff.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004092526-A (JP)
Title: Valve control device for engine
Inventor: MURAKAMI MINORU
IPC: F01L13/00
Filed: 2002-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To ensure the movement of a cam to a target cam position while preventing an overshoot in the movement of the cam, in a valve control device for engine, by determining a valve open state where the cam acts on a valve and a valve close state where the can does not act on the valve, and increasingly/decreasingly controlling the control quantity of a control motor depending on the valve open state and the valve close state to improve, particularly, the follow-up property to the target cam position of the cam in the movement to the target cam position in a low rotating area of an engine.  <P>SOLUTION: This device comprises a control means for calculating the target cam position based on the engine load and the engine speed, calculating a feedback control quantity according to the deviation between the target cam position and the actual cam position, calculating a feed-forward control quantity based on at least the actual cam position and the engine speed, and increasingly/decreasingly controlling the control quantity of the control motor so as to change the valve timing and valve lift quantity of the valve depending on whether the valve in an open state or not.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003139197-A (JP)
Title: Power transmission belt
Inventor: MONCRIEF DARREN BLAINE
IPC: C10M151/02
Filed: 2002-09-02
Abstract: PROBLEM TO BE SOLVED: To provide ethylene-α-olefin elastomer having small hysteresis and having excellent resistance to wear, in particular, pilling property. SOLUTION: An endless power transmission belt has (1) a tension part; (2) a cushion part; and (3) a load support part arranged between the tension part and the cushion part. This belt contains (a) ethylene-α-olefin elastomer; (b) non-migratory internal lubricant selected from a group of graphite, molybdenum disulfide, polytetrafluoroethylene and a mixture of them and having 10 to 100 weight parts (phr) per 100 weight parts of whole rubber; and (c) free radical hardening elastomer component selected from a group of organic acrylate, organic methacrylate, metal salt of α,β-unsaturated organic acid, and a mixture of them and containing a reaction product of co-cross linking agent of 0.1 to 100 phr.
Patent JP-2004094037-A (JP)
Title: Image forming apparatus
Inventor: NISHIDA SATOSHI
IPC: G03G15/16
Filed: 2002-09-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new image forming apparatus capable of surely forming a high-quality image by surely preventing an image defect in a white spot state and the back surface staining of transfer material.  <P>SOLUTION: In the image forming apparatus, a toner image formed on an image carrier is transferred to the transfer material by applying transfer bias voltage to a transfer roller provided to be abutted on the image carrier by a bias voltage applying means, and an insulating layer having a specified volume resistivity and having hardness lower than that of the surface layer of the image carrier is formed on the surface of the transfer roller, and the bias voltage applying means has a function of applying removal bias voltage by which adhesive toner on the transfer roller is shifted to the image carrier to the transfer roller. A transfer belt with the specific insulating layer formed on the outermost layer in place of the transfer roller can be used, wherein a charge eliminating means for removing charges accumulated on the transfer belt is arranged.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004090870-A (JP)
Title: Track circuit transmission device
Inventor: TAKAGI MASAMICHI
IPC: H04B1/707
Filed: 2002-09-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a track circuit transmission device having high reliability for detecting a train, and transmitting information such as ATC.  <P>SOLUTION: This track circuit transmission device transmits a signal to the train on a track circuit by connecting a transmitter 1 and a receiver 2 to the track circuit 3. The transmitter is composed of a synchronous PN code generating means 11, a PN code generating means 15 for transmission data for operating in synchronism with this means, a synchronous signal spectrum diffusing modulating means 14 for transmitting a synchronous PN code and a transmission data spectrum diffusing modulating means 18 for transmitting the transmission data by diffusing a spectrum. The receiver is composed of a synchronous capturing means 21 for taking out reception intensity of the synchronous PN code and synchronous information from a received signal, a PN code generating means 24 for the transmission data for generating the PN code for the transmission data in synchronism with the synchronous PN code and a data demodulating means 23 for taking out data transmitted by inversely diffusing the received signal by this PN code.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004099449-A (JP)
Title: Method for producing fibrous fatty acid salt
Inventor: SAKAGUCHI HIROSHI
IPC: C09K3/32
Filed: 2002-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for solidifying oils discharged onto rivers, lakes and marches or the seas and efficiently recovering the oils.  <P>SOLUTION: A method for producing a fibrous fatty acid salt is characterized as follows. A fatty acid is reacted with a base in the presence of water and the resultant reaction mixture is then cooled. The obtained fatty acid salt is deposited and formed into a fibrous state.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004103663-A (JP)
Title: Solar cell
Inventor: HASHIMOTO YASUHIRO
IPC: H01L31/04
Filed: 2002-09-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solar cell using a thin film substrate from which no film is peeled off.  <P>SOLUTION: In this solar cell, a thin film 4 having a melting point or softening point of ≤400°C is formed between the thin film substrate 1 and a thin molybdenum film which is formed as a rear electrode 2.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004098372-A (JP)
Title: Thermoplastic resin molded product and manufacturing method therefor
Inventor: EBITANI KENJI
IPC: B32B27/00
Filed: 2002-09-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thermoplastic resin molded product to which the sharpness and high design effect are provided by thermally fusing a laminate of a thermoplastic resin film, of which the rear surface is decoratively printed, to a thermoplastic resin substrate, and a manufacturing method therefor.  <P>SOLUTION: Decorative printing is applied to the rear surface of the surface layer 20 comprising thermoplastic resin film or sheet to provide an intermediate layer 23 comprising the thermoplastic resin film or sheet to the printed surface. The intermediate layer 23 is fused to a thermoplastic resin substrate 25 as a binder fused to obtain a thermoplastic resin molded product 10. The surface layer 20 comprises a material having a melt softening temperature higher than that of the thermoplastic resin substrate 25 by 20°C or higher while the intermediate layer 23 has the melt softening temperature which is lower than that of the surface layer 20 by 20°C or higher and is within a range of -50-50°C with respect to the melt softening temperature of the thermoplastic resin substrate 25. The laminate of the surface layer 20 and the intermediate layer 22 is simultaneously laminated by using heat at the time of extrusion molding of the thermoplastic resin substrate 25.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003152098-A (JP)
Title: Integrated radio frequency circuit
Inventor: WONG TING-WAH
IPC: H01L21/02
Filed: 2002-09-06
Abstract: PROBLEM TO BE SOLVED: To suppress coupling between a substrate and an integrated circuit. SOLUTION: An RF circuit (310) may be formed over a triple well (316, 318, 320) that creates two reverse biased junctions. By adjusting the bias across the junctions, the capacitance across the junctions can be reduced, the capacitive coupling can be reduced from the RF circuits (310) to the substrate (316), the self-resonance frequency of inductors can be improved, and the coupling of spurious signals and noise can be reduced from the underlying substrate to the active circuits and passive components such as the capacitors and inductors. As a result, radio frequency devices, such as radios, cellular telephones and transceivers such as Bluetooth transceivers, logic devices and Flash and SRAM memory devices may all be formed in the same integrated circuit die using CMOS fabrication processes.