baber/WOPTO huggingface dataset:
Patent JP-2004263754-A (JP)
Title: Bearing device and rotation driving mechanism
Inventor: YAZAWA KENICHIRO
IPC: F16C17/08
Filed: 2003-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bearing device and a rotation driving mechanism using the same, having high reliability and long service life.  <P>SOLUTION: As bearing means 3 constituting the bearing device 1, a radial bearing means 4 and a thrust bearing means 5 are provided for receiving radial load on a shaft 2 and for receiving thrust load thereon, respectively. A lubricating oil seal member 8 is arranged via a void G between the shaft 2 and itself, and a resin housing member 10 is provided for holding the seal member 8 at its outer periphery. Members are held on the seal member 8 and the bearing means 3 by the outsert molded housing member 10, preventing the occurrence of a gap which causes the leakage of lubricating oil. The accuracy of forming the void G is sufficiently secured.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004265143-A (JP)
Title: Help desk supporting system, method, and program
Inventor: ONO YOSHITAKA
IPC: G06Q10/00
Filed: 2003-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a help desk supporting system for quickly coping with a problem when the problem occurs in an online transaction.  <P>SOLUTION: The help desk supporting system 100 has an operator terminal device 112 and an operator telephone 114. The operator terminal device 112 supports an operator who has taken a call to eliminate the problem. The help desk supporting system 100 combines online transaction history information read from an online transaction system 300 and a trouble level read from an error table database 240 of the system 100 based on the history information and displays on the operator terminal device 112. The operator 110 recognizes a department in charge of a problem solution by referring to a trouble level and allocates a query from a customer to the department in charge of it.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004261490-A (JP)
Title: Radiographic apparatus
Inventor: TAKAHASHI FUMITAKA
IPC: G03B42/02
Filed: 2003-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To improve efficiency of an examination by eliminating an operation of aligning a region of a subject with an X-ray irradiation field in radiography.  <P>SOLUTION: A radiographic apparatus is equipped with the following parts. An X-ray tube 1 irradiates the imaging region of the subject with X rays. A projector 3 projects light corresponding to the X-ray field set by an X-ray collimator 2 for setting the irradiation field for the X-rays emitted from the X-ray tube 1, onto the body surface of the subject. An X-ray detector 4 is positioned to oppose to the X-ray tube 1 and detects the X-rays which pass through the imaging region of the subject as an X-ray image. A light detector 5 is equipped on a plane of incidence of the light from the projector 3 on the X-ray detector 4 and detects the light from the projector 3. A device 7 for adjusting the position of the X-ray detector measures a body type of the subject, based on the light detected by the light detector 5, and adjusts the position of the X-ray detector 4 in the direction of a height of the subject by the measured body type.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004274107-A (JP)
Title: Broadcast recording viewing control system
Inventor: MIYABAYASHI SATOSHI
IPC: H04N21/435
Filed: 2003-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system for controlling recording for recording only a predetermined scene of a program from a broadcasting station side without loading a burden to a viewer.  <P>SOLUTION: In a broadcasting station 1, video & audio is broadcasted and a recording controller for making a receiver 2 record a part of video & audio is generated by a recording controller generating part 10 on the other hand. The video & audio and the recording controller are multiplexed by a multiplexing part 11 and transmitted from a transmission facility 12. In a receiver 2, the video & audio is received by a receiving part 20, and a controller and video & audio are demultiplexed from the video & audio by a demultiplexing part 21. A recording control part 25 judges whether or not the controller is the recording controller and when it is the recording controller, on the basis of recording target identification information, video & audio to be a recording target is identified. It is then discriminated whether recording start or recording end is instructed. On the basis of time information, recording is started or ended at that time.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004270520-A (JP)
Title: Method and device for treating diesel exhaust gas
Inventor: IMADA NAOMI
IPC: F01N3/02
Filed: 2003-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a diesel exhaust gas treatment method obtaining high denitration performance even though exhaust gas temperature is low.  <P>SOLUTION: In this diesel exhaust gas treatment method for introducing exhaust gas to an NOx removal catalyst bed 5 and catalytically reducing and removing NOx after exhaust gas delivered from a diesel engine 1 is introduced to a DPF3 with an oxidation catalyst and PM (particulate matters) in exhaust gas is removed, means for injecting a reducing agent for NOx are respectively arranged in the front stage of the DPF3 with the oxidation catalyst and in the front stage of the NOx removal catalyst bed 5, and a reducing agent injecting position is changed over based on exhaust gas temperature.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004271833-A (JP)
Title: Latent image holding body cleaning device
Inventor: IZAWA HIDEO
IPC: G03G21/10
Filed: 2003-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To surely clean residual toner on the surface of a latent image holding body.  <P>SOLUTION: As for the latent image holding body cleaning device arranged opposite to the circumferential surface of the latent image holding body so as to clean the circumferential surface of the holding body, upper and lower cleaning rollers 15 and 16 rubbing the circumferential surface of the latent image holding body 2 while shifting the rubbing positions in a vertical direction are arranged so that the rollers are rotated opposite to each other with reference to the circumferential surface of the latent image holding body, and the upper cleaning roller 15 is constituted by laminating a liquid-absorptive rubbing body 18a on an axial body, and the lower cleaning roller 16 is constituted by laminating a liquid-absorptive rubbing body 18b on a cylinder 21 with many small holes formed in the circumferential wall, and also, a suction tube 22 is connected to the hollow part of the cylinder, and also, a spray nozzle 25 for spraying washing liquid toward the upper cleaning roller is arranged.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004268453-A (JP)
Title: Ornament with tourmaline
Inventor: NAKAGAWA CHIAKI
IPC: B44C3/00
Filed: 2003-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ornament with tourmaline, in which negative ions are developed by supplying external stimuli for oneself so as to activate a living body and, at the same time, the designing properties of which as an ornament are heightened by adding dynamic changes.  <P>SOLUTION: In the ornament 1 with tourmaline comprising a vessel 10 and a tourmaline containing matter 30 provided in the vessel 10, the ornament 1 is equipped with a spray means 20 for spraying water droplets against the tourmaline 31 included in the tourmaline-containing matter 30.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004280187-A (JP)
Title: Data rewriting method for nonvolatile memory-mounted microcontroller
Inventor: KIZAWA KENICHI
IPC: G06F15/78
Filed: 2003-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To prohibit a rewriting request when the number of rewriting times of a flash memory-mounted microcontroller exceeds an upper limit number of the rewriting times.  <P>SOLUTION: The microcontroller mounted with a central processing unit and a nonvolatile memory is provided with a rewriting number record area 102a inside the nonvolatile memory 102. When the nonvolatile memory 102 accepts the rewriting request, the number of the rewriting times recorded in the rewriting number record area 102a is read, and is compared to the upper limit number of the rewriting times. When it is less than the upper limit number of the rewriting times, a value obtained by adding one to the number of the rewriting times is recorded in the rewriting number record area 102a. When it is not less than the upper limit number of the rewriting times, the rewriting request is prohibited.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004279071-A (JP)
Title: Visual inspection device
Inventor: TATARA YASUSHI
IPC: G01N21/956
Filed: 2003-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a visual inspection device having improved quality determination accuracy, concerning the visual inspection device for irradiating an inspection object with an inspection beam, detecting a reflected beam of the inspection beam by an image pick up means, and analyzing image information acquired by the image pick up means, to thereby perform quality determination of the inspection object.  <P>SOLUTION: In this visual inspection device A for acquiring inspection region image information of the inspection object 3 by detecting by the image pick up means, the reflected beam of the inspection beam F with which the inspection object 3 is irradiated by an illumination means 1, and analyzing the inspection region image information, coaxial epi-illumination is used as the illumination means 1. A light source comprising a blue LED is used in the coaxial epi-illumination.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004281519-A (JP)
Title: Plasma processing method and apparatus thereof
Inventor: OKUMURA TOMOHIRO
IPC: H05H1/24
Filed: 2003-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plasma processing method and apparatus which are capable of subjecting only a very fine region to plasma processing.  <P>SOLUTION: A plasma source is equipped with an outer gas exhaust nozzle 6, an inner gas exhaust nozzle 8, and an electrode 14, the plasma source is arranged near to a thin plate 17, a pulse voltage is applied to the electrode 14 as helium and sulfur hexafluoride are fed through the inner gas exhaust nozzle 8 and the outer gas exhaust nozzle 6, respectively, whereby a very fine linear region of the silicon thin plate 17 is subjected to etching.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004282340-A (JP)
Title: Video data processing system and method, and video data processor
Inventor: NAGAI SHINTARO
IPC: H04N5/765
Filed: 2003-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a video data processing system in which compressed video data can be made to be more surely switched in a decoding side device.  <P>SOLUTION: The video data processing system has an encoding side device 20b and the decoding side device 30. The decoding side device 30 is provided with an image transmission request sending means 34 for sending an image transmission request after ending prescribed preparation processing for extending new compressed video data from an frame I when an image switching request is acquired, and the encoding side device 20b is provided with an image transmission request detecting means 22 for detecting the reception of the image transmission request through a prescribed network, and constituted so that, when the reception of the image transmission request is detected, the compressed data generated by compressing video data as the frame I in a GOP (group of pictures) to be processed at the time of detection independently of the frame position are transmitted to the decoding side device 30.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004278215-A (JP)
Title: Management method and management device of mobile garage
Inventor: FUJIWARA NOBUYUKI
IPC: E04H6/18
Filed: 2003-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To automatically and efficiently carry out movement of a pallet.  <P>SOLUTION: The past result of the entry and leave of vehicles into/from a mobile garage of an apartment house 1 is stored in a history information data base 24 while correlating with week days, weather, and ambient temperature. Weather forecast is obtained from a meteorological information server 4 through a network 3, in meteorological information acquest part. An entry/leave estimation part 12 of vehicles estimates a pallet which is estimated to enter/leave by use of the history information data base 24 on the base of weather and air temperature shown by a meteorological forecast and makes an estimation table 22. A pallet actuation part 11 can move a pallet in advance ahead of the behaviour of the user by moving the pallet in according to a movement instruction table prepared from the estimation table 22.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004286508-A (JP)
Title: Dot position measuring apparatus and method of scanning optical system
Inventor: YOSHIKAWA HIROSHI
IPC: G01B11/00
Filed: 2003-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dot position measuring apparatus in a scanning optical system for accurately measuring a dot position in a scanning direction formed by scanning beams in an entire scanning region.  <P>SOLUTION: The dot position measuring apparatus comprises: an emission control section 17; a synchronization PD 13; a photosensor 18; an photosensor signal detection section 41; a light-shielding means that is arranged at the front stage of the photosensor 18 to limit incident luminous flux; a slight move stage; a position detection section 48; a data storage section 42; and an arithmetic section 43. Lighting is made for time equivalent to one dot during beam scanning, laser beams are repeatedly scanned at a dot formation position through the light-shielding means for allowing the photosensor 18 to receive light, the position of the light-shielding means is slightly moved to cross laser beams, and a position in the scanning direction of the dot formed on the surface to be scanned is measured.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2003291166-A (JP)
Title: Method for producing base material to be molded three- dimensionally to damp sound
Inventor: MEYER-AHRENS SVEN
IPC: B29C44/56
Filed: 2003-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a three-dimensional composite material having structural and acoustic characteristics.  <P>SOLUTION: The method for producing the three-dimensional acoustic composite material includes a process for mixing a two-component polyurethane resin containing a polyol mixture and an isocyanate or a prepolymer, a process for coating the first surface of a base material with the polyurethane resin, a process for transferring the base material coated with the resin to a hot molding tool, a process for molding the coated base material into the composite material, and a process in which the composite material is taken out from the molding tool and trimmed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004283747-A (JP)
Title: Polyelectrolyte adsorbing method
Inventor: YASUTOMI MASAKO
IPC: B01J41/14
Filed: 2003-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an improved water washing method which employs an anion exchange resin and can ensure a stable treatment by adsorbing a polyelectrolyte, especially high molecular PSA (polystyrene sulfonic acid), thus controlling a contamination.  <P>SOLUTION: The polyelectrolyte adsorbing method of this invention is to adsorb the polyelectrolyte by utilizing a porous strong basic anion exchange resin containing a structural unit having a quaternary ammonium base shown in formula (1) and another structural unit derived from an unsaturated hydrocarbon radial-containing bridged monomer, and having a specific surface area of 0.01-20 m<SP>2</SP>/g.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004294549-A (JP)
Title: Fixing device
Inventor: TAKAGI OSAMU
IPC: G03G15/20
Filed: 2003-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To realize the miniaturization and the high performance of a coil for induction heating and also to simplify the assembly of the coil for induction heating.  <P>SOLUTION: The coil for induction heating which is housed inside a heating roller is constituted of a plurality of coil units. The coil unit has a coil on a coil bobbin, and the coil is a single electric wire whose diameter is 0.5mm and whose material is copper.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004006753-A (JP)
Title: Package for optical semiconductor
Inventor: IGAKI MASAHIKO
IPC: H01L31/12
Filed: 2003-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To make a structure inexpensive and highly reliable in a form capable of inhibiting incidence of light from a light emitting element to a light receiving element when housing the light emitting element and the light receiving element in a single package.  <P>SOLUTION: In the optical semiconductor package having a laminated structure, a groove is provided at a position between the light emitting element and the light receiving element.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004296978-A (JP)
Title: Drive circuit for monolithic light-emitting diode
Inventor: KOBAYASHI NOBUO
IPC: H01L33/00
Filed: 2003-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a drive circuit for a monolithic light-emitting diode which reduces an area of a chip while retaining a rated current.  <P>SOLUTION: A fifth transistor Q5 of an NPN type includes a collector connected to a common emitter of a current mirror circuit 15, a base connected to a common base of a bandgap circuit 17 and an emitter connected to an end of a first resistor R1 respectively, by which a current corresponding to currents flowing through a first and a second transistors Q1, Q2 of the current mirror circuit 15 is generated.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2003345380-A (JP)
Title: User interface, system and method for automatically labeling voice signal in order to correcting pronunciation
Inventor: LIN YI-JING
IPC: G10L15/00
Filed: 2003-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system in a computer environment, which automatically labels a voice waveform of a language learner with phonic symbols.   <P>SOLUTION: A use interface, a system, and a method for comparing a voice signal of the language learner with that of a language teacher are provided. In this system, an inputted voice signal is labeled with phonic symbols to clearly discriminate different parts. The system gives indications for evaluation and improvement of the learner. The comparison and the indications include articulation correctness, timing, pitch, intensity, etc. The method comprises three principal stages; a phoneme feature database including statistical data of phonemes is established in the first stage, and voice signals of the language learner and the language teacher are labeled with phonic symbols in the second state, and corresponding sections in the voice signals of the language learner and the language teacher are discriminated and compared in the third stage. Indications for evaluation and improvement of articulation correctness, timing, pitch, intensity, etc., are given.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004300185-A (JP)
Title: Continuous carbonizing apparatus
Inventor: OTSUKA YASUNORI
IPC: C10B53/02
Filed: 2003-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a continuous carbonizing apparatus without causing problems such as overflowing of a raw material from an inlet part when a combustible waste such as waste wood or municipal refuse having properties such as bulky, soft and easily entangling is carbonized with a rotating circular cylindrical heat-treating apparatus.  <P>SOLUTION: The rotating circular cylindrical continuous carbonizing apparatus is designed to feed a raw material from one end and discharge the resultant carbonized material from the other end. The apparatus is characterized as follows. Helical feeding blades are installed on the inner peripheral surface of the rotating circular cylinder within the range of at least a position where the raw material is dropped to a position where the raw material is heated to ≥200°C.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004301188-A (JP)
Title: Hydraulic control system
Inventor: HYODO KUNIKAZU
IPC: F15B11/04
Filed: 2003-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hydraulic control system which can smoothly and timely carry out transition from speed control to position control.  <P>SOLUTION: The hydraulic control system comprises an actuator 10, a pump 20, an electric motor 30, a servo controller 70, a position sensor 11, a pressure sensor 21, and an encoder 31 for detecting a flow rate. The servo controller 70 calculates a controlled variable of a position Ds by performing the calculation of feedback control so as to make a detected position Df follow a position command Dc, a controlled variable of pressure Ps by performing the calculation of the feedback control so as to make a detected pressure Pf follow a pressure command Pc, and a controlled variable of flow rate Qs by performing the calculation of the feedback control so as to make a detected flow rate Qf follow a flow rate command Qc; and carries out the rotation control of the electric motor 30 by selecting a controlled variable having the smallest absolute value among these controlled variables as the controlled variable S. By this method, the effect of the variation of a reaction force, etc. on transition timing from the speed control to the position control is suppressed because the force control is carried out during transition from the speed control to the position control, and the transition of the control is smoothly carried out.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004302721-A (JP)
Title: Method for controlling power of disk system
Inventor: HIRATA YASUO
IPC: G06F3/06
Filed: 2003-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To control a power supply to turn it on and off in such a manner that a plurality of expansion disk devices and a basic disk device for controlling the expansion disk devices are regarded as the same device when seen from a system device.  <P>SOLUTION: The expansion disk device obtains the identification address information of the basic disk device in advance, and based on the information, determines whether a power control command broadcast from the basic disk device in accordance with a power control instruction is derived from the basic disk device. When the power control command is derived from the basic disk device of the expansion disk device, the power of the expansion disk device is controlled in accordance with the power control command.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004304725-A (JP)
Title: Mobile phone
Inventor: HARA TAISUKE
IPC: G06F9/50
Filed: 2003-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive mobile phone capable of executing other application program during execution of an application program.  <P>SOLUTION: When a view key is depressed during execution of an ordinary mode program AP1, an assistant viewer for selection of a viewer mode program AP2 newly started is displayed and the mode is shifted to the viewer mode. The ordinary mode program AP1 is stopped in the viewer mode, and the viewer mode program AP2 part of functions of which is limited is executed. Thereafter when the view key is again depressed, the viewer mode program AP2 is terminated and the execution of the ordinary mode program AP1 is resumed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI