baber/WOPTO huggingface dataset:
Patent JP-2004287993-A (JP)
Title: Management method of system version, device, and information processing system
Inventor: MATSUBARA YOSHITAKE
IPC: H04N1/00
Filed: 2003-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To prevent inconsistency in a combination of a device version on an image forming apparatus which the device is composed to be replaceable.  <P>SOLUTION: Conditions, which are acceptable for device combination, are registered in a management table in advance. A device information obtaining part 302 obtains each version information J7 of a device, which actually composes a system or a device, and informs it to a version management part 320. The version management part 320 confirms whether the version is consistent or not by collating with the management table. If there is inconsistency, operation of the device is inhibitted as it is. The version of a device program or set version is modified so as not to be the combination of the version of each functional module that is not permitted in the set version, if necessary. Besides, the operation of the inconsistent device is inhibitted, and on the other hand, the operation of other device is permitted.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004296115-A (JP)
Title: Nonaqueous electrolytic solution for secondary battery, and nonaqueous electrolyte secondary battery
Inventor: TAKEHARA MASAHIRO
IPC: H01M10/0568
Filed: 2003-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nonaqueous electrolytic solution secondary battery with a high energy density, having a high charging/discharging efficiency and showing a superior charging/discharging cycle, by suppressing decomposition of the electrolytic solution.  <P>SOLUTION: This battery comprises a negative electrode having a current collector and a coating film of an active material containing a noncarbon material capable of storing and releasing lithium formed on the current collector; a positive electrode capable of storing and releasing lithium; and an electrolytic solution in which a lithium salt is dissolved in a nonaqueous solvent. The electrolytic solution contains a chemical compound expressed in a general formula (I). In the formula (I), X is fluorine or a perfluroalkyl group of 1-3C, 2n pieces of X may be identical or different one another, and n is a positive integer.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004294264-A (JP)
Title: Navigation system
Inventor: OMURA HIROSHI
IPC: G01C21/34
Filed: 2003-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To improve convenience of users by providing guidance information in sufficient consideration of circumstances and preferences of the users.  <P>SOLUTION: Preference information on a plurality of users is registered in a database 25b for similarity determination connected to a server 20 of an information center 2. In the case that information required by a user is stored in an individual preference learning database 25a of the user, guidance information is provided on the basis of preference learning data stored in the individual preference learning database 25a. In the case that the information required by the user is not stored in the individual preference learning database 25a of the user, another user (a person having similar characteristics) having preferences similar to those of the user is retrieved on the basis of the database 25b for similarity determination. Guidance information is provided for the user on the basis of the preference learning data stored in the individual preference learning database 25a of the person having similar characteristics.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004290094-A (JP)
Title: Method and system for food sterilization
Inventor: HIRATA KEIZO
IPC: A23L3/005
Filed: 2003-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and a system for perfectly sterilizing a food with a solid/liquid phase.  <P>SOLUTION: The food sterilization method comprises the following process: A preliminarily cooked solid food material is made to coexist with a liquid food material by using a cooker 4, followed by preheating the resultant food material in a preheating tank 6 and then feeding it into an electrically heating unit 7. The unit 7, equipped with a screw 30, functions to convey the food material through the rotation of the screw 30 along with uniformly sterilizing the food material as a whole. The resultant food material is then fed to a retention tank 8, where the food material is kept at elevated temperatures and subjected to heat sterilization at a level higher than a sterilization index for heat-resistant bacteria. Subsequently, the sterilized food material, via a cooling tank 9, is separated into a solid phase and a liquid phase at a solid/liquid separation bed 10, weighed each by a specified amount, packed in a packaging container 14 by a packaging packer 13, and then sealed up. Thereafter, the resultant package is contained in a microwave-transparent retainer 15, and in this condition, is sterilized by a microwave heat sterilizer 17.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004291844-A (JP)
Title: Floor structure for vehicle
Inventor: TANAKA JUN
IPC: B62D25/08
Filed: 2003-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a floor structure for a vehicle capable of improving excellent cabin sound characteristics by improving the floor stiffness of a floor pan without making major changes in the floor structure.  <P>SOLUTION: Lean hose floor rear bodies 15, 15 are disposed between floor frames 12, 12' jointed to a lower portion of a front floor pan 11 and a cross member 14. One end of each of the lean hose floor rear bodies 15, 15' is fixed on the end of each of the floor frames 12, 12' and its other end is fixed on the cross member 14 to form a closed cross section together with at least the floor frames 12, 12' and the cross member 14.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004296347-A (JP)
Title: Surface light emitting device
Inventor: TSUJI HIDETOSHI
IPC: F21Y103/00
Filed: 2003-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surface light emitting device where intensity can be made approximately uniform on the surface of a light guide plate with a simple constitution.  <P>SOLUTION: In the surface light emitting device, a light source is arranged at least on one end face of the transparent light guide plate, and a light reflecting layer is provided on the backside of the light guide plate. The light reflecting layer is approximately uniformly formed on the backside of the light guide plate, the amount of light incident toward the surface of the light guide plate is larger than the amount of light incident toward the backside, and an angle that the light incident toward the surface makes with the normal at the point where the light intersects the surface of the light guide plate is larger than the critical angle for total reflection in the light guide plate.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004293513-A (JP)
Title: Air intake device of engine
Inventor: YAMASHITA MASAYUKI
IPC: F02M35/104
Filed: 2003-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air intake device for an engine capable of offering a good controllability for opening and closing the communication passage to a sub-tank without hindering the intake flow.  <P>SOLUTION: The air intake device of the engine is composed of an intake passage 11 connected with a cylinder of the engine, a surge tank 14 installed in the intake passage, the sub-tank 20 installed between the surge tank and the cylinder through the communication passage, a butterfly valve 22 having a peripheral shape to suit the inside shape of the communication passage and opening and closing the communication passage through a turning shaft 23, and an actuator 24 installed facing the communication passage and actuating the turning shaft, wherein the turning shaft is positioned offset e from the center O of the valve width in the direction perpendicular to the turning shaft of the butterfly valve and passing the valve center G as shown in Fig.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004299929-A (JP)
Title: Chromium-free monolithic refractory for waste melting furnace and waste melting furnace lined with the same
Inventor: TANAKA YASUKUNI
IPC: C04B35/66
Filed: 2003-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a monolithic refractory having service life equal to that of chromium oxide-containing, for example, alumina-chromium oxide as the lining of the waste melting furnace in a chromium-free material containing no chromium oxide substantially.  <P>SOLUTION: The chromium-free monolithic refractory for the waste melting furnace is obtained by blending 0.5-35 mass% tin dioxide, a refractory blend containing a refractory raw material and a binder and a dispersant and further blending 0.1-5 mass% glass frit to 100 mass% refractory blend in external addition. Or the chromium-free monolithic refractory for the waste melting furnace is obtained by blending 0.5-35 mass% tin dioxide, a refractory blend containing a refractory raw material and a binder and the dispersant and further blending 0.1-5 mass% metal boride to 100 mass% refractory blend in external addition.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004301972-A (JP)
Title: Audio signal encoding device and its encoding program
Inventor: YASURA SADAHIRO
IPC: G10L19/022
Filed: 2003-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To improve the decision precision of group processing and to make an encoding process time shorter as to an audio signal encoding device that sections an audio signal into short blocks and long blocks and groups the short blocks in front of an iterative processing system for quantization, variable-length encoding, and bit number decision making.  <P>SOLUTION: A group processing part 11 divides the short blocks into a plurality of scale factor bands (sfb) and the number of quantization steps for band power of each sfb is found. The number of band power quantization steps of corresponding sfbs of adjacent short blocks are compared with each other and when the total value of differences of all the sfbs is within a certain range, the respective sfbs are shared to group adjacent short blocks. Band power is used as a decision element to improve the decision precision, and then consistency is given between the group processing and quantization processing.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004302962-A (JP)
Title: Data processor and computer program
Inventor: TSUJISAWA YOSHIAKI
IPC: G06F17/21
Filed: 2003-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a data processor and computer program capable of efficiently forming document data with high reusability of the formed data.  <P>SOLUTION: Selection of a data format (document format) for document data to be outputted is accepted (S31), and selection for a layout for output is accepted (S32). When a formation button is pressed (S34: YES), image data and text data conformed to the image data are acquired from a formed data DB formed in advance, and the document data are formed in the selected layout (S35).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004007540-A (JP)
Title: Radio frequency integrated circuit for loop-back self-test
Inventor: GRANT JEFFREY A
IPC: H04B17/40
Filed: 2003-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a loop-back self-test circuit particularly applicable to cellular phone base stations.  <P>SOLUTION: The components of the self-test circuit 10 are integrated on a common integrated circuit chip 20. The transmit signal and an LO signal are applied to a mixer 28 to convert the frequency of the transmitted signal to the frequency of a received signal. A VCO 56 generates the LO signal and a PLL 26 synchronizes the phase of the VCO signal to the phase of a reference signal. A divided reference signal and a divided VCO signal are applied to a phase comparator 52 that generates an error signal indicative of the phase difference between the reference signal and the VCO signal. The error signal is applied to a charge pump 60 that generates a current signal to tune a tank circuit 66. A voltage signal from a loop filter 62 is applied to the VCO 56 to tune it to the LO frequency.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004257219-A (JP)
Title: Plasterer corner ruler mounting leg
Inventor: UNO SUMIKAZU
IPC: E04F21/02
Filed: 2003-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To attach a corner ruler accurately and firmly with screws without using mortar or plaster which is affected by weather or vibration in the plaster work for exterior walls thereby performing the plastering work without waiting for hardening and fixing time.  <P>SOLUTION: A mounting leg for attaching a corner ruler is made by screws and a dry type synthetic resin resistive against corrosion.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004312343-A (JP)
Title: Voltage controlled oscillator
Inventor: YAMAMOTO ATSUSHI
IPC: H03B5/18
Filed: 2003-04-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a voltage controlled oscillator of a microwave band in which power loss is small and output is high.  <P>SOLUTION: In a voltage controlled oscillator, output from the drain terminal of a field effect transistor 4 is indirectly coupled by a directional coupler 5 and inputted to a coupler port microstrip line 7. By attaching a terminating resistor 6 to the isolation port of the directional coupler 5, impedance is matched. By coupling the drain output of the field effect transistor by the directional coupler 5 and feeding it back through the microstrip line 7 to a gate terminal, oscillation is generated.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004307636-A (JP)
Title: Conductive polyurethane foam
Inventor: TANIGUCHI TAKEO
IPC: H01B1/20
Filed: 2003-04-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a conductive polyurethane foam which has a uniform and stable surface specific resistance of 10<SP>4</SP>-10<SP>10</SP>Ω throughout its thickness at a temperature and humidity in an operation environment and is excellent in durability, moldability, transparency, adhesive property and water resistance.  <P>SOLUTION: The conductive polyurethane foam has 0.1-10 wt.% polypyrrole attached to the surface of communicating pores in a polyurethane foam based on the weight of the polyurethane foam. The conductive polyurethane foam is prepared by impregnating the polyurethane foam with an aqueous dispersion containing polypyrrole. The aqueous dispersion contains polypyrrole and a polyacid and is obtained through chemical oxidative polymerization of pyrrole in an aqueous solution containing the polyacid and an oxidative polymerization catalyst. The aqueous dispersion further contains a polymeric binder.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004309785-A (JP)
Title: Microscope system
Inventor: SASAKI HIROSHI
IPC: G02B21/06
Filed: 2003-04-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a microscope system in which a confocal observation using a scanning type laser microscope and a fluorescent observation using evanescent illumination can be simultaneously or switchably performed, and especially even when a focal position in an optical direction on the scanning type laser microscope side is positively changed, the usability for the fluorescent observation using the evanescent illumination is excellent.  <P>SOLUTION: A laser beam from an Ar laser 2 is converged onto a sample 25 through a scanning unit 10 and an objective lens 24 so as to be two-dimensionally scanned, evanescent illumination is generated on the sample 25 by a laser beam from a green helium neon laser 3 and a wave front conversion element 14 is arranged on the optical path of the laser beam from the Ar laser 2. Then mechanical positional relation between the objective lens 24 and the sample 25 is fixed on the sample 25 so that a condition for performing evanescent illumination is satisfied and the converged position of the laser beam on the surface of the sample 25 can be controlled by the wave front conversion element 14.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004310476-A (JP)
Title: Remote failure diagnostic system for household electrical appliance
Inventor: YAMAZAKI KOJI
IPC: G06Q10/00
Filed: 2003-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To remotely diagnose the cause of failure even when communication cannot be achieved due to the failure in the power source circuit or communication line of a household electrical appliance.  <P>SOLUTION: Self-diagnostic logs 1a to 4a of household electrical appliances 1 to 4 are shared and stored by another household electrical appliance or a self-diagnostic log server 20, and when the diagnostic information of a certain household electrical appliance can not be received by a service center 8, it is transmitted to the service center by another household electrical appliance or a server instead.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004305152-A (JP)
Title: Probe solution ejection head
Inventor: KIYOTA KO
IPC: B05B1/14
Filed: 2003-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a probe solution ejection head producible at a low cost and surely and almost simultaneously ejecting multiple kinds of probe solutions against a DNA chip.  <P>SOLUTION: The probe solution ejection head 10 is provided with a holding member 20 holding a silicon chip 12 and having a probe solution supplying port 21 corresponding to a heat conversion element 14, and an orifice plate 30 extending on the silicon chip 12 and the holding member 20 in a manner to cover the probe solution supplying port 21 and the heat conversion element 14. A probe solution ejection port 31 is passed through the orifice plate 30 opposite to the heat conversion element 14 and a probe solution channel 33 passing through the probe solution supplying port 21 and the probe solution ejection port 31 is formed at the boundary of the silicon chip 12 and the orifice plate 30.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004320158-A (JP)
Title: Data transmission system and its base station and subscriber station
Inventor: YONEDA SHINYA
IPC: H04W12/06
Filed: 2003-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To avoid an inconvenience due to the stay of data to buffers of a base station and a subscriber station in an authentication process when data are transmitted by a TDD system, etc. to a plurality of subscriber stations of subordinates through the base station from a counter apparatus.  <P>SOLUTION: Before authentication is established and the data are transmitted, data of a transmitting buffer 65 at each corresponding downward subscriber station in the base station 11 are cleared, and data of the own upward transmitting buffer 62 are cleared by the corresponding subscriber station 21. Thereafter, data communication with each other is started. Thus, unnecessary data are not transmitted to a transmission line, and the wasteful use of a radio band is avoided.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004315590-A (JP)
Title: Rubber composition and tire for whose treat the rubber composition is used
Inventor: NISHIOKA KAZUYUKI
IPC: C08K3/04
Filed: 2003-04-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rubber composition which can produce tires capable of having both low rolling resistance and high friction resistance without deteriorating the grip performance, and to provide a tire using the rubber composition.  <P>SOLUTION: This rubber composition is characterized by comprising (A) 100 pts. wt. of a dienic rubber component, (B) 0.1 to 20 pts. wt. of aluminum trioxide, (C) 0.1 to 20 pts. wt. of a thiuram-based compound represented by the general formula [(n) is an integer of 1 to 4; R<SB>1</SB>and R<SB>2</SB>are each a ≤12C hydrocarbon group], and (D) carbon black in a compounding ratio [(B)+(C)]/(D) of 0.01 to 0.2.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004316292-A (JP)
Title: Wooden portal rigid-frame structure
Inventor: OKURA NORIMINE
IPC: E04B1/58
Filed: 2003-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To rigidly join a column and a beam by a smaller connecting hardware than a conventional one and to join the beam in the rising state of the column.  <P>SOLUTION: In the wooden portal rigid-frame structure for joining the beam 1 between right and left columns 3, 3 through the connecting hardware 4, the connecting hardware 4 comprises a support plate 8 mounted to the side face of the column 3, and one or more perpendicular joint plates 9 projected from the support plate 8. An intermediate member 2 is partially interposed between a plurality of vertically parallel beams 1, and the joint plate 9 is held in a perpendicular slit 10 at the end face of each beam 1. The beam 1 is joined to the connecting hardware 4 by pins P driven from the front and rear faces of the beam 1, and a reinforcing face material 5 is mounted to at least one face of the front and rear faces at the end parts of the beam 1 and the column 3.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004313122-A (JP)
Title: Method for suppressing formation of film on liquid food
Inventor: NAGAYASU KEIKO
IPC: A23L23/00
Filed: 2003-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To suppress the formation of a surface film generating after the heat cooking of a liquid food containing starch or further oil-and-fat and milk component such as stew, soup and curry.  <P>SOLUTION: A water-soluble hemicellulose is added in an amount of 0.5-5 wt.% to a liquid food containing 0.1-20 wt.% starch, a liquid food containing 0.1-20 wt.% starch and 0.1-50 wt.% oil-and-fat or a liquid food containing 0.1-20 wt.% starch, 0.1-50 wt.% oil-and-fat and 0.4-6 wt.% milk component in terms of milk solids-not-fat.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004326144-A (JP)
Title: Monitoring system
Inventor: UCHIYAMA WATARU
IPC: H04Q9/00
Filed: 2003-04-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a monitoring system where a terminal unit itself can recognize shift to a warning mode when a user sets the warning mode in a central processing unit from a plurality of terminal units connected to the central monitoring device.  <P>SOLUTION: The system is provided with the plurality of the terminal units 20 and 21 monitoring a regular or irregular state, one central processing unit 19, a data communication means 5 transmitting and receiving data on the regular state or the irregular state among the terminal units 20 and 21 and the central processing unit 19 and a buzzer means 24 ringing alarm sound when the irregular state occurs in the terminal units 20 and 21. When the central processing unit 19 receives a signal in the regular state from the terminal units 20 and 21 at the time of starting monitoring of the regular or irregular state, a recognition sound is emitted by operating the buzzer means 24 of the terminal unit.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004325642-A (JP)
Title: Image recorder
Inventor: ITO ISAO
IPC: G03G15/20
Filed: 2003-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image recorder in which global environment is taken into consideration and yet the occurrence of defective image quality so-called image deletion due to dew condensation is prevented by preventing the occurrence of the dew condensation.  <P>SOLUTION: The image recorder records an image by forming a toner image on an electrostatic latent image carrier and transferring and fixing the toner image formed on the electrostatic latent image carrier to /on a recording medium directly or through an intermediate transfer body, and a fixing means to fix the toner image on the recording medium is constituted of an instant turn-on fixing means which does not substantially have preliminary temperature adjustment time for increasing the temperature of a heating member to specified temperature in advance. The image recorder includes a dew condensation detecting means to detect the dew condensation in the image recorder and a controlling means to perform control so as to operate the instant turn-on fixing means in accordance with the detected result of the dew condensation detecting means.  <P>COPYRIGHT: (C)2005,JPO&NCIPI