baber/WOPTO huggingface dataset:
Patent JP-2005193757-A (JP)
Title: Bearing apparatus for driving wheel
Inventor: FUKUSHIMA SHIGEAKI
IPC: B60B35/18
Filed: 2004-01-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bearing apparatus for a driving wheel, which bearing apparatus can reduce its weight and size, and can improve the workability in assembling and disassembling, and further can reduce the cost for repairs.  <P>SOLUTION: A double row rolling bearing 2 having an inner member 8, composed of a hub ring 1 and an inner race member 6, and an outer member 7, and an equal speed universal joint 3 is unified as one unit. A hardened undulated portion 5 is formed on the inside periphery of the hub ring 1. In addition, the fitting portion 13a of the inner race member 6 is tightly fitted into the hardened undulated portion 5 by enlarging the diameter. By this method, the fitting portion 13a is plastically connected to the hub ring 1. As a result, hardened serration teeth 21 composed of a large number of axial grooves are formed on the outside periphery of the shaft portion 20 of an outside coupling member 14. The serration teeth 21 are tightly fitted in the inside diameter of the inner member 8 by press-fitting the shaft portion 20 into the inside diameter of the inner member 8. Further, a pre-load is applied to the fitting portion by press-fitting a connecting member 23 into the through hole 22 of the shaft portion 20. The end portion of the connecting member 23 engaged with the through hole 22 is connected to a cover member 24 engaged with the inner member 8 via screw members 26.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005195900-A (JP)
Title: Image forming device and method
Inventor: SAITO SATOSHI
IPC: G03G21/00
Filed: 2004-01-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming device and method capable of obtaining excellent images at least within a predetermined period by suppressing damages to the device even when a process cartridge, not a genuine part, is used.  <P>SOLUTION: A trial period is set even when the process cartridge is recognized as not a genuine product, and it is made possible to put the ungenuine process cartridge into use within a limited period. Further, excellent images can be obtained by optimizing the image forming conditions sheet by sheet.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005195487-A (JP)
Title: Ultrasonic flaw scanning apparatus and ultrasonic flaw scanning method
Inventor: OKAMOTO AKIRA
IPC: G01N29/22
Filed: 2004-01-08
Abstract: <P>PROBLEM TO BE SOLVED: To simplify a probe 5 and accurately detect a defect even if an ultrasonic flaw scanning apparatus for detecting the defect within a scanned material 7 based on an echo signal, scans at a high speed.  <P>SOLUTION: The ultrasonic flaw scanning apparatus is provided with an ultrasonic wave transceiver 30 having the probe 5 for transmitting ultrasonic wave pulses into the scanned material 7 at regular intervals T. A defect candidate detecting section 40 detects a defect candidate based on a preset gate parameter value by using the echo signal outputted from the ultrasonic wave transceiver 30. A defect verifying section 50 compares peak shapes of at least two echo signal waveforms including an echo signal waveform F(t) at a time t and an echo signal waveform F(t+T) at a time t+T as a next ultrasonic wave transmitting time when the defect candidate detecting section 40 detects the defect candidate at the time t, and determines that the defect candidate detected at the time t is the defect if two echo signal waveforms have the same peak.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004332526-A (JP)
Title: Locking device for umbrellas, and umbrella stand
Inventor: MANABE YUKIMI
IPC: A47G25/12
Filed: 2004-01-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a locking device for umbrellas into which a handle of each umbrella can be easily inserted to its recess.  <P>SOLUTION: Locking devices 10, 10' for umbrellas are provided at both the right and left sides of supporting members 4 extending forward in a horizontal direction of the umbrella stand. A housing recess 24 crossing the front surface 23 from the up to down positions is formed to the front surface 23 directed in a horizontal direction perpendicular to the longitudinal direction of the supporting member 4 of the locking device for the umbrellas. In this case, the housing recess 24 is sloped relative to the front surface 23. That is, the depth direction of the housing recess 24 is sloped to the front surface 23 in such a manner that the depth of housing recess 24 becomes gradually deeper as the depth becomes larger from the tip end side to the rear end side of the supporting member 4.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005198786-A (JP)
Title: Earthenware mortar
Inventor: NOZAKI HIROMITSU
IPC: A47J19/04
Filed: 2004-01-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an easy-to-work one of earthenware mortars mainly used in preparation at an ordinary home.  <P>SOLUTION: The earthenware mortar is provided with a rubbing face part in the inside face of the mortar, wherein an upper face of the mortar consisting of an upper edge thereof is so formed that the upper edge is not flat and that the height of a part of the upper edge is lower than that of the rest.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005200522-A (JP)
Title: Method and system for carbonizing treatment of highly hydrous organic material and method for preventing white smoke
Inventor: AMARI TAKESHI
IPC: F23G5/16
Filed: 2004-01-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and a system for the carbonizing treatment of a highly hydrous organic material capable of yielding a combustion exhaust gas in any concentration and at any temperature necessary for the carbonizing treatment so that the carbonizing temperature is not be influenced by the amount of a dry distillation gas or its calorific value.  <P>SOLUTION: The method comprises the following way: Part or the whole of a dry distillation gas generated during the carbonizing treatment is used as a heat source for the drying treatment of the highly hydrous organic material, and as a heat source for the carbonizing treatment, an auxiliary fuel is mainly used, or a dry distillation gas in part and the auxiliary fuel as the rest, thus enabling the combustion exhaust gas in any concentration and at any temperature necessary for the carbonizing treatment to be yielded.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005207032-A (JP)
Title: Method of manufacturing shutter slat
Inventor: SATO MASAKI
IPC: E06B9/15
Filed: 2004-01-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a shutter slat suitable for assembling a shutter with a continuous design or pattern.  <P>SOLUTION: Image data for the shutter is prepared by arranging unit image data obtained by enlarging parts corresponding to a curved edge 11 and a protuberant part 12 of the slat 10, in a slat arranging direction. A transfer sheet with sublimating dye applied in a pattern following the image data for the shutter is used to perform sublimation transfer of the design or pattern to a coated metal sheet, and the obtained printed coated metal sheet is cut every unit image data to obtain ribbon-like cut sheets 15. Press forming or roll forming is applied to both width direction sides of the ribbon-like cut sheet 15 to manufacture the slat 10 with the curved edge 11 and the protuberant part 12. A plurality of slats 10 are connected with a string, and the adjacent curved edge 11 and protuberant part 12 are engaged to form the shutter in which the design or pattern with continuity and a sense of unity is observed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005204950-A (JP)
Title: Wet sheet for cleaning
Inventor: SHIZUNO AKIHITO
IPC: B60C9/22
Filed: 2004-01-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wet sheet for cleaning that can discharge a large amount of cleaning agent and/or polishing agent evenly from the beginning until the end of cleaning activity to a vast range of surface to be cleaned such as floors.  <P>SOLUTION: A wet sheet 1 is equipped with a liquid retaining sheet 2, a container 3 that seals and contains the liquid retaining sheet, and a liquid releasing sheet 4. The container 3 is provided with an opening 31. The opening 31 is in a closed state by a closing means 31 before the wet sheet 1 is used and is released from the closed state when it is to be used. The liquid releasing sheet 4 is positioned facing the surface of the container 3 where the opening 31 is formed. The liquid retaining sheet 2 has a multi-layered structure comprising a layer opposite to the opening made of a synthetic fabric airlaid nonwoven fabric and its adjacent layer made of a cellulosic fiber paper or nonwoven fabric.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005208413-A (JP)
Title: Image processor and image display device
Inventor: MURAI TOSHIHARU
IPC: G09G3/36
Filed: 2004-01-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processor and an image display device having a reduced size and cost.  <P>SOLUTION: The image processor is equipped with an image processing means of generating output image data SFDn of one frame (one screen) by processing source image data D. When one frame is divided into four sub-frames and resolution conversion processing by a linear interpolation method is performed on a time-division basis in the unit of the sub-frames, the output image of the one frame is divided into a plurality of sub-frames and the source image data D is processed in every sub-frame period to sequentially generate four sub-frame output image data SFD1 to SFD4. Consequently, the constitution of the image processing means is reduced, and the need for a memory for storing output data after the image processing is eliminated.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005207166-A (JP)
Title: Grating unit and cleaning method for under-floor space of clean room using the same
Inventor: MOMOSE KENJI
IPC: E04H5/02
Filed: 2004-01-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cleaning method for cleaning an under-floor space of a clean room without removing and installing a grating panel from the interior of the clean room, in a grating unit provided with an exhaust opening formed in a floor face of the clean room having an indoor environment for manufacturing a semiconductor device and the like, the exhaust opening comprising a large number of opened parts.  <P>SOLUTION: A grating unit comprises a grating panel section spread wall to wall on the floor and comprising a first panel and a second panel, in which section the first panel is arranged right above the second panel and at least one of the panels can slide within a plane, and a supporting leg section fixed on four corners of a supporting floor on the floor of a building structure. The cleaning method for cleaning the under-floor space of the clean room comprises the steps of blowing air from an air blowing port provided in a specified space provided in the under-floor space of the clean room after closing the opened parts by sliding and sucking air through a vacuum exhaust port to remove dust from the under-floor space of the clean room.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005210912-A (JP)
Title: Hydrophilic phase type bamboo grass food composition and method for producing the same
Inventor: HAMANAKA HIROYOSHI
IPC: A61P3/00
Filed: 2004-01-27
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a bamboo grass food composition improved in palate feeling, absorbability and effect of action by efficiently extracting bamboo grass components and letting the components exist in a hydrophilic phase in a stable condition.  <P>SOLUTION: A method for producing the bamboo grass food composition comprises extracting hydrophilic components derived from bamboo grass into a colloid solution obtained by dissolving one kind or at least two kinds of polymer anion substances each having a water-soluble polyol fatty acid ester and/or carboxylate group into an aqueous solution of an OH group-containing compound.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005213363-A (JP)
Title: Thermoplastic resin composition and biaxially oriented film
Inventor: NAKAMORI YUKARI
IPC: B29C55/12
Filed: 2004-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a composition that is favorably useful for various industrial material uses such as a substrate for a magnetic recording medium, process/release material, printing material, molding material, building material, etc., requiring resin working processes and comprises a crystalline resin and a thermoplastic resin, in more detail, a thermoplastic resin composition useful for a biaxially oriented film having excellent dimensional stability, especially dimensional stability of coefficient of thermal expansion, etc.  <P>SOLUTION: The resin composition comprises 40-70 wt.% of a crystalline resin (A) and 60-30 wt.% of one or more kinds of thermoplastic resins (B) selected from a polyester, polyphenylene sulfide, polyether imide, aromatic polycarbonate, polyetheretherketone, polyethersulfone and polylactic acid in which a phase composed of the crystalline resin (A) and a phase composed of the thermoplastic resin (B) have each continuous phases, respectively, when pressurized and then quenched under 5-10 MPa at 270-350°C.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005216050-A (JP)
Title: Storage system
Inventor: NAKANO YUKIO
IPC: G06F7/00
Filed: 2004-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the storage cost by effectively assigning an unused area for utilization of a temporary area which an application temporarily requires.  <P>SOLUTION: In a storage management system for managing a storage device having data stored therein, management information for managing the storage device, area assignment information for managing an area assignment condition of the storage device, and history information for managing a history of area reservation/release are held, and an assignment request for temporarily utilizing an area, which is accompanied with designation of an area size and a use period is accepted, and relevant information calculated from the held history information is referred to determine whether the requested area can be assigned or not. In the case that assignment of the area is possible as a result, the area of the designated size is assigned to a request source for the designated period. In this determination, transition of the used capacity of the storage is obtained from the history information, and it is determined whether the designated area can be assigned for the designated period or not by transition of the used capacity of the storage.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004338375-A (JP)
Title: Extruder
Inventor: WINKLER REINHOLD
IPC: B29C48/50
Filed: 2004-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an improved assembly of a driving device for an extruder, in particulary, the assembly for a system having at least two extrusion worms or a screw.  <P>SOLUTION: The driving device for the extruder has a housing 3, at least the two extrusion worms 1, 2 which respectively have driving shafts 4, 5 extended in the housing, and at least one driving motor 8 which is provided with at least one cylindrical stator 9 fixed to the housing and a cylindrical rotor 10 for cooperating with the stator so as to be rotationally driven by the stator. The rotor 10 surrounds the driving shafts 4, 5. The respective driving shafts 4, 5 are individually and independently connected to the rotor 10 so as to be driven by the rotor.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004258023-A (JP)
Title: Screening method
Inventor: TAKIZAWA MASAYUKI
IPC: A61P25/28
Filed: 2004-02-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of screening a compound, capable of controlling the heat shock protein 90 function which is useful as a cytoprotective agent, and to provide its salt.  <P>SOLUTION: In the method for screening a compound capable of controlling the heat shock proteins 90 function or salt of the compound, (A) (i) expression dose of the heat shock proteins, when a test compound is brought into contact with a cell and (ii) the test compound is brought into contact with the cell, in the presence of cytokine are each measured and is compared with each other; or (B) the heat shock proteins 90 and a compound capable of binding to the heat shock proteins 90 are used. Such a compound capable of controlling the heat shock proteins 90 function, is useful as a preventive or remedy, for example, bone/cartilage diseases, heart diseases, neurodegenerative diseases, cerebrovascular diseases, cancer, or inflammatory diseases.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005223531-A (JP)
Title: Master unit, master/slave system information transmission method
Inventor: FUKUDA KAZUHIRO
IPC: H04L25/02
Filed: 2004-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a master unit which reduces the noise radiated from transmission lines and will not make slave units malfunction.  <P>SOLUTION: A master clock 10, for feeding a slave clock 20 with a power voltage via a transmission line 3 and transferring time signals thereto, comprises a waveform shaper 13 for superposing the time signals on the power voltage, in a voltage level range higher than that of a power voltage for the control system of the slave clock. Since it sends time signals to the slave clock 20 in a voltage level range higher than that of the power voltage, the amplitude of the time signal can be reduced, to reduce the noise radiated from the transmission line 3, thus tending unlikely to exert adverse influence of the radiation noise on other apparatuses. Since the power source will not be turned off instantaneously, when the slave clock 20 receives information signals, stable operation of the slave clock 20 is can be expected so that rush current will not flow to the slave clock 20.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005222314-A (JP)
Title: Disaster preventing system
Inventor: NOBUKUNI MASAHIKO
IPC: G08B17/00
Filed: 2004-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To easily confirm that the program update of a fire receiver or a relay unit has been performed, and to easily recognize that any fire receiver or relay unit whose program has not been updated exists.  <P>SOLUTION: This disaster preventing system is provided with a fire receiver having a storage means in which a program for performing predetermined processing is stored and a display part which displays various types of information or a printer which prints out the various types of information and a relay unit having a storage means in which a program for performing predetermined processing is stored and terminal equipment connected to the relay unit or the fire receiver for performing monitor control. The fire receiver collects information related with the program of the fire receiver and the relay unit, and displays the collected information at the display part, or prints out the information from the printer.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005221871-A (JP)
Title: Piano
Inventor: YAMAYOSHI TOSHIO
IPC: G10C3/00
Filed: 2004-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To prevent an exterior member such as a side plate from flawing caused by a broken string of piano scatters when the string is broken, with simple configuration.  <P>SOLUTION: This piano is provided with a scatter preventing member which prevents the broken string from coming out of a pin 4 to scatter when the string is broken which is provided in a tensioned state in a frame 3 by fitting a lock ring 5a at a rear end of the string 5 onto the pin 4 mounted on the frame 3 constituting the whole assembly of a piano body and extending the string 5 on the frame 3. The scatter preventing member is, for example, a cord type member 6, a plurality of strings 5 are mutually connected by the cord type member 6 by passing the cord type member 6 through respective lock rings 5a, and the broken string 5 is connected to other strings by the cord type member 6 to stay there without scattering.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005227806-A (JP)
Title: Magnetic disk device
Inventor: TAKEDA SUMIE
IPC: G11B20/18
Filed: 2004-02-10
Abstract: <P>PROBLEM TO BE SOLVED: To diagnose an error retry in a host system by using a disk device as a lower device.  <P>SOLUTION: A microprocessor 3 has at least two operation modes consisting of a normal operation mode and a pseudo fault operation mode, and they are switched by a switch 4. The pseudo fault operation mode has three types of the following operation modes; a logical error pseudo report mode reporting a pseudo logical error to the upper system 1 without any disk control, a component circuit pseudo defect mode setting control constants for control circuits 6, 8, and 9 to invalid values for causing defects of the control circuits, and an interface pseudo defect mode setting the control constant of an interface control circuit 12 to an invalid value for making a pseudo report of the interface fault of a plurality of connected systems.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004171772-A (JP)
Title: Optical disk device and objective lens driving method
Inventor: FUKUSHIMA AKIO
IPC: G11B7/09
Filed: 2004-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To shorten an access time by suppressing vibration of a tracking actuator caused by reaction caused by shifting a slider on which an optical pickup is mounted at the time of seek at which the tracking actuator is not controlled and shortening a tracking pull-in time, in an access control system for an optical disk device.  <P>SOLUTION: In this device, one part of a signal outputted from an optical detecting means provided conventionally for detecting a focus error by astigmatism is diverted, to make displacement quantity from the center of the optical axis of an objective lens able to be detected only by addition of a signal processing circuit consisting of a differential amplifier or the like. Also, the device is provided with a filter means for reducing or eliminating the DC offset component so that even when a DC offset component is not included in a displacement quantity signal, deviation is not caused.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005229421-A (JP)
Title: Intercom system and signal transmitter
Inventor: SHIGETOMI ICHIRO
IPC: H04M9/00
Filed: 2004-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To make it possible to easily and inexpensively change an existing intercom system exclusive for voice call to a video intercom system.  <P>SOLUTION: In the system, which is provided with a complex entrance machine 12 installed at an entrance of a housing complex and a living room master machine 22 installed at each living room and controls a call between the complex entrance machine 12 and the living room master machine 22 by transmitting/receiving a control signal and a voice signal via a control trunk line 38 and a voice trunk line 32 by a standard controller 30, a camera 14 and a video controller 40 are installed on the side of the complex entrance machine 12, a living room monitor 24 is installed at each living room. When the system is changed to the video intercom system, a video signal from the video controller 40 is mixed with the control signal from the standard controller 30 by a mixer 50, transmitted to the control trunk line 38 and on the side of each living room, its transmitting signal is divided into the control signal and the video signal by a demultiplexer 51 and outputted to the living room master machine 22 and the living room monitor 24.  <P>COPYRIGHT: (C)2005,JPO&NCIPI