baber/WOPTO huggingface dataset:
Patent JP-2004334574-A (JP)
Title: Operation managing program and method of storage, and managing computer
Inventor: ASANO MASAYASU
IPC: G06F12/00
Filed: 2003-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently execute the operation management of the duplication of a data area in the same storage or between storages according to the use purpose and characteristics of the information of the data area of the storage.  <P>SOLUTION: The use purpose or characteristics of a volume are managed by a volume management module 105 of a management computer 100, and the use purpose or characteristics are used for the setting of the duplication of the volume so that the volume of the duplication destination suitable for the volume of the duplication origin can be prepared as the pair of duplicates. Also, the use purpose or characteristics of the volume are matched with the use purpose or status of a line by a path managing module 401 and a volume managing module 105 of the management computer 100, and even when the failure of a line path to be used for data transfer when the volume is duplicated is generated, another line path is used when it is available so that it is possible to facilitate countermeasures to the failure of the duplication of the volume suitable for the use purpose or characteristics of the volume.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004331615-A (JP)
Title: New o-alkyl-s-sulfenyl thiocarbonate compound and method for synthesizing the same
Inventor: HARA ATSUHARU
IPC: C07C329/04
Filed: 2003-05-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new thiocarbonate compound and a method for the production of the compound, the easy synthesis of a large amount of the compound on an industrial scale and the easy purification of the compound in high purity.  <P>SOLUTION: The compound is expressed by general formula [I] (R<SB>1</SB>and R<SB>2</SB>are each independently a 3-10C cyclic alkyl which may have branches or substituents, a bridged alicyclic alkyl or a substituted aralkyl). The compound of general formula [I] is produced by reacting an alcohol expressed by R-OH (R is a 3-10C cyclic alkyl which may have branches or substituents, a bridged alicyclic alkyl or a substituted aralkyl) with chlorocarbonyl sulfenyl chloride and reacting the product with dimercaptomethane.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004331200-A (JP)
Title: Glass container and method of manufacturing the glass container
Inventor: HATANO YASUSHI
IPC: B65D23/08
Filed: 2003-05-12
Abstract: <P>PROBLEM TO BE SOLVED: To develop a glass container which can be easily manufactured at a low cost and is excellent in resistance to scratches, cushioning ability and performance to prevent glass pieces from scattering, and a method of manufacturing it.  <P>SOLUTION: A heat-shrinkable resin film is coated on at least part of a barrel of the glass container via an adhesive layer. By using a film of an appropriate material and thickness, desired cushioning ability and resistance to scratches can be obtained. Since the container is coated with the resin film via the adhesive layer, it does not shift in position and is excellent in the performance to prevent glass pieces from scattering if damaged. In addition, since the heat-shrinkable resin film can be coated during an on-line process in molding the glass container, the glass container can be manufactured at a low cost. Since its strength against the internal pressure or shocks is further improved, it contributes to a recent demand for the reduction in weight of the glass container.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004337197-A (JP)
Title: X-ray imaging device
Inventor: OGURA TAKASHI
IPC: A61B6/00
Filed: 2003-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To achieve the X-ray imaging with a fixed amount of X rays as quickly as possible.  <P>SOLUTION: The dose of X rays made to irradiate a subject S through an X-ray bulb 104 from an X-ray generation means 103 is detected by a detection means 105 and a histogram reflecting the dose of the X rays detected is generated to be displayed on a display means 107 to let an imaging staff to check the degree of the dose of the X rays used to capture the image of the subject S. This also enables the imaging staff to easily recognize the X-ray dose with a higher frequency of use, thereby preventing possible variations in the X-ray dose used as quickly as possible depending on the imaging staffs, facilities or the like.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004342451-A (JP)
Title: Reversing type pressure switch and device equipped with the same
Inventor: SAKAKIBARA TOMOHIRO
IPC: H01H35/34
Filed: 2003-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the malfunction or functional disorder caused by a shock wave generated by the reversal movement of a reversing plate of a reversing type pressure switch.  <P>SOLUTION: A squeezing member 30 is arranged in a coupling tube 29 guiding the pressure of an object to be detected to a pressure receiving chamber 20 of the reversing type pressure switch, having the reversing plate reversely moving in compliance with the pressure of the pressure receiving chamber and opening/closing an electric contact by the reversed movement of the reversing plate.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004339009-A (JP)
Title: Easily graphitizable substance and its manufacturing method
Inventor: SAKURAI HIROSHI
IPC: C01B31/02
Filed: 2003-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an easily graphitizable substance from which graphite having a mechanical property equal to that of a conventional one can be obtained by treatment at a temperature lower than before.  <P>SOLUTION: A film-like precursor having a plane orientation degree (P) in the range of 0.12-0.20 is heated to an atmosphere temperature of 800-3,500°C with a temperature raising speed of 0.1-50°C/min in an inert gas atmosphere.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004343640-A (JP)
Title: Radio base station apparatus and data transfer control method
Inventor: IIDA KENICHIRO
IPC: H04W28/00
Filed: 2003-05-19
Abstract: <P>PROBLEM TO BE SOLVED: To improve throughput of data transfer in a wireless section.  <P>SOLUTION: A reception section 124 receives a data frame signal to be transferred from an RNC (radio network control) apparatus 300. A buffer 128 temporarily accumulates the data of the received data frame signal. An accumulation measuring section 130 measures the accumulation of the data accumulated in the buffer 128. A determining section 132 determines whether or not the size relation between either a first threshold or a second threshold set by a parameter setting section 118 and the accumulation is inverted. A CACF signal generating section 120 generates a CACF signal for indicating a predetermined instruction corresponding to a result of determination. When the size relation between the accumulation and the first threshold is inverted, a CACF signal generation stopping section 134 outputs a stopping instruction for stopping the generation of CACF signal to the section 120 from the output of the CACF signal corresponding to the inverted relation until the completion of a transfer rate protection period.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004349831-A (JP)
Title: Oscillation circuit
Inventor: MIZOE KIMIYOSHI
IPC: H03K4/06
Filed: 2003-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an oscillation circuit with a simple configuration and low power consumption wherein a consumed current is small.  <P>SOLUTION: The oscillation circuit is provided with: a capacitor Co for charging / discharging a current; a charge / discharge circuit 1 for controlling the current; a first comparator (COMP1) 2 for detecting a charging voltage across the capacitor Co with a first reference voltage Vref1; a second comparator (COMP2) 3 for detecting a charging voltage across the capacitor Co with a second reference voltage Vref2; and a bias current control circuit 4 for respectively receiving an output of the first comparator 2 and an output of the second comparator 3. The bias current control circuit 4 cuts off bias currents of the first and second comparators 2, 3 and alternately invalidates the comparators to control a charging / discharging period of the capacitor Co.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004347287-A (JP)
Title: Remote control of water heater
Inventor: IWAMOTO RYUSHI
IPC: F24H1/00
Filed: 2003-05-26
Abstract: <P>PROBLEM TO BE SOLVED: To solve such problems that it is necessary to provide an exclusive switch for operation mode or setting mode every increase in functions of a water heater, and the increase in the number of switches needs the enlargement of a remote control itself considering the mounting of the switches or the arrangement of the switches considering the operation frequency of the switches, resulting in a complicated switch operation or cost increase.  <P>SOLUTION: This remote control of a water heater comprises a mode selection means 4 for selecting various setting modes or operation mode by a predetermined switch operation, a mode display means 3 for performing an exclusive mode display according to the means 4, a set value selection means 6 for selecting a set value within a predetermined range in a mode selected by the means 4, and a set value determination means 7 for determining the set value of the means 6.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004351532-A (JP)
Title: Pin mirror cutter and throw-away tip for the same
Inventor: TAKIGUCHI MASAHARU
IPC: B23C5/12
Filed: 2003-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pin mirror cutter capable of effectively reducing cutting resistance.  <P>SOLUTION: A pair of long side surfaces 24 and 24 arranged opposite to each other in a tip main body 20 formed into a nearly rectangular plate shape are respectively formed into a recessed side surface recessed inside the tip main body 20 viewed from over the tip main body 20. A tip is installed in a first tip fitting seat 13 formed in the peripheral surface of a cutter main body 10 by arranging so that thickness direction of the tip main body 20 nearly coincides with radial direction of the cutter main body 20 and that the long side surface 24 is directed forward in the cutter rotating direction T. A tip is installed in a second tip fitting seat 14 formed in an end surface 12A (12B) of the cutter main body 10 by arranging so that thickness direction of the tip main body 20 nearly coincides with axial direction O of the cutter main body 10 and that the long side surface 24 is directed forward in the cutter rotating direction T.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004354510-A (JP)
Title: Liquid crystal display device and electronic equipment
Inventor: MAEDA TSUYOSHI
IPC: G02F1/1337
Filed: 2003-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal display device with which uniform display with a wide angle of view is obtained even when an active element to switch on/off a pixel is present within a display area and electronic equipment equipped with the liquid crystal display device.  <P>SOLUTION: The transflective liquid crystal display device with a reflective display region and a transmissive display region arranged in a dot region thereof, is provided with an element substrate on which a plurality of pixel electrodes 31 and TFD elements 13 corresponding to the respective pixel electrodes 31 are formed and a counter substrate opposite to the element substrate, wherein an alignment controlling means 31a is arranged on each of the pixel electrodes 31 in the vicinity of the TFD element 13.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004358283-A (JP)
Title: Chemical treatment device, chemical treatment method, and method of producing circuit board
Inventor: GOMI TSUGIO
IPC: H01L21/306
Filed: 2003-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To perform chemical treatment while suppressing the exposure of the liquid face of a chemical to air.  <P>SOLUTION: A cover 3 is floating on a chemical 5 which is stored in a chemical tank 1, and a tape board 7 is passed through opening parts 4a and 4b, so that the tape board 7 is dipped into the chemical 5 via the cover 3. While the tape board 7 is transported via rollers 6a to 6d in a state where the tape board 7 is dipped into the chemical 5, the tape substrate 7 is subjected to chemical treatment.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004359007-A (JP)
Title: Tire for heavy load
Inventor: TSUDA SATOSHI
IPC: B60C11/00
Filed: 2003-06-02
Abstract: <P>PROBLEM TO BE SOLVED: To suppress temperature rise in both of near tire equator and neat a belt layer outer end.  <P>SOLUTION: A tread surface is divided into inner/outer rib-shaped land parts R1, R2, R2 by three vertical grooves G. In a ground contacting state loading a normal load, assuming that a total sum of a ground contacting load respectively loaded on a tire equator side half range R1c and a ground contacting end side half range R1e in the inner rib-shaped land part R1 are P1c, P1e, and assuming that a total sum of a tire equator side half range 2c and a ground contacting end side half range R2e in the outer rib-shaped land part portion R2 are P1c, P1e, each ratio is regulated as follows, P1e/P1c=0.8 to 1.0, P2c/P1e=0.5 to 0.8, P2e/P2c=0.9 to 1.1, and P2e/P1c=0.5 to 0.8.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004284001-A (JP)
Title: Robot hand
Inventor: YANASE MASAKAZU
IPC: B25J15/08
Filed: 2003-06-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a robot hand capable of stably grasping a new grasping target of which the shape information is not recorded in an information recording part of the robot hand.  <P>SOLUTION: This robot hand is provided with an arm 3 having a large freedom degree with respect to a base 2, a hand 4 having three fingers 41 to 43 facing one another in the direction for grasping the grasping target 9, two visual sensors 114 for detecting a distance to the grasping target 9, a control part 101 for controlling movements of all of the items, and a tag reader 121 for reading information regarding an attribute of the grasping target 9. A miniature tag 131 for recording the information regarding the attribute of the grasping target 9 itself is attached on the grasping target 9. The grasping target 9 is grasped in accordance with the information regarding the attribute of the grasping target 9 itself read from the miniature tag 131 of the grasping target 9 by the tag reader.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005003525-A (JP)
Title: Rotating angle position measuring device
Inventor: YONETANI SHU
IPC: B23Q17/22
Filed: 2003-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rotating angle position measuring device capable of easily and precisely measuring the precision of rotating operation of a rotator at every optional angle.  <P>SOLUTION: This rotating angle position measuring device 2 comprises a link member 11 consisting of a shaft-like member expansible and contractible in the shaft longitudinal direction, and first and second rotating angle position detectors 16 and 17 having first and second members relatively rotatable around a predetermined rotating axis, respectively, in which one member has a scale, the other member has a reader, and the rotating axis is arranged in parallel to the rotating axis of the rotator 52. The first member of the first rotating angle position detector 16 is fixed to the rotator 52, and the second member is fixed to one end of the link member 11. The first member of the second rotating angle position detector 17 is fixed to a structure 54 disposed in a position separated from the rotator 52 by a predetermined distance, and the second member is fixed to the other end of the link member 11.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005010847-A (JP)
Title: Personal digital assistant device, owner authentication method for the same, and owner authentication system for the same
Inventor: ARAI YOSHIYUKI
IPC: G06F21/34
Filed: 2003-06-16
Abstract: <P>PROBLEM TO BE SOLVED: To authenticate the owner of a relevant device by means of an existing card that the owner always carries about.  <P>SOLUTION: A personal digital assistant device comprises a magnetic head 15 for reading owner data D1 from a magnetic card 2, an EEPROM 18 for storing the owner data D1 acquired from the magnetic head 15 as authentication data (N) for principal authentication, and a CPU 25 for, when owner data D1 are read from a magnetic card 2 by the magnetic head 15 as authentication input data, comparing the authentication data N stored in the EEPROM 18 with the authentication input data read from the magnetic card 2 to authenticate the device owner based on the comparison result. The configuration can authenticate the owner of the relevant device by means of an existing card that the owner always carries about.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005012914-A (JP)
Title: Driver for motor
Inventor: YUKITAKE YASUHIRO
IPC: H02P6/182
Filed: 2003-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To offer a driver for a motor, which can prevent irreversible demagnetization from occurring in a permanent magnet by estimating the temperature of the permanent magnet of a rotor from the magnitude of counter electromotive force E induced in the winding 3u, 3v, and 3w of a stator, and limiting a drive current in case that this temperature gets over a specified temperature.  <P>SOLUTION: This driver, which generates a rotating magnetic field by controlling the drive current to be supplied to the winding 3u, 3v, and 3w of the stator by detecting the rotational position of the rotor of a three-phase sensorless motor 3 whose rotor is equipped with a permanent magnet and whose stator is equipped with winding 3u, 3v, and 3w, is provided with a rotor's position detecting circuit 5 which detects the rotational speed of the rotor, a counter electromotive force detecting circuit 8 which detects the magnitude of the counter electromotive force E induced in the winding 3u, 3v, and 3w of the stator by the permanent magnet of the rotor, and a control circuit 6 which limits the drive current to be supplied to the winding 3u, 3v, and 3w of the stator when the ratio of the counter electromotive force E to the rotational speed of this rotor drops to a specified value or under.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005008358-A (JP)
Title: Powdery material supplying device
Inventor: TOKUNAGA SHINJI
IPC: B01J4/00
Filed: 2003-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To surely prevent clogging of a communication passage with powdery material even in the case of fine powdery material having high cohesion such as fine spherical silica, in regards to a powdery material supplying device provided with a connecting means 6 having the communication passage 32 between a container 2 and a supplying means 4.  <P>SOLUTION: A static scraping member 40 extended in the vertical direction is arranged inside the communication passage at a position near the inner peripheral surface of a ring member 30.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005012568-A (JP)
Title: Speaker
Inventor: NAKAJIMA YUICHI
IPC: H04R1/28
Filed: 2003-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a speaker capable of reproducing a bass having sense of speed even if it is of small size.  <P>SOLUTION: A weight 40 is attached to the rear side of a drive part 25 of a speaker unit 23. An arm 41 of the weight 40 is pinched and fixed between the upper part 31 and the lower part 32 of a speaker box 20. The weight 40 is, for example, zinc of die-cast, having a larger mass than a front surface load 22. The drive part 25 of the speaker unit 23 is supported with a bolt 42 inserted into the center of the weight 40 which is supported by the speaker box 20. The periphery of the diaphragm 24 of the speaker unit 23 is pressed against the periphery of an opening 44 provided to the upper part 31 of the speaker box 20 with a buffering material 43 such as felt or lubber in between.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005010102-A (JP)
Title: Sample vaporizing chamber
Inventor: SHIBAMOTO SHIGEAKI
IPC: G01N30/12
Filed: 2003-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sample vaporizing chamber having an inlet dealing with any filled sample.  <P>SOLUTION: In the sample vaporizing chamber, aluminum blocks 1b, 1c are bonded by a blade spring 4 while an adjustment screw 6 is not loosened, and heat is finely conducted from a heater 3b to an inlet cell. In the sample vaporizing chamber, the aluminum blocks 1b, 1c pressed by the blade spring 4 are opened by tightening the adjustment screw 6, and a temperature distribution of the inlet cell can be changed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004048745-A (JP)
Title: Signal processing apparatus and method for digital video system
Inventor: KANG HO-WOONG
IPC: H03M1/82
Filed: 2003-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a signal processing apparatus and method in which a picture quality is improved by displaying an input video signal quantized equally with or more than 8 bits on a screen with bits reduced as little as possible while minimizing its loss in a digital video system wherein a signal such as a distortion or color difference signal is displayed with a quantization level of 8 bits per pixel.  <P>SOLUTION: The signal processing apparatus for the digital video system includes an input part for inputting a signal quantized to M bits, and an output part for outputting A during (2<SP>M-N</SP>-B) and outputting A+1 during B in (2<SP>M-N</SP>)th vertical scanning when a decimal value of high-order N bits in the M bits is defined as A and a decimal value of low-order bits in (M-N) bits excluding N bits is defined as B in the case of M>N.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004088748-A (JP)
Title: High frequency glass antenna for automobiles
Inventor: KUBOTA MASAHITO
IPC: H01Q1/32
Filed: 2003-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high frequency glass antenna for automobiles in which a sufficient field of view is secured to improve flatness in a sensitivity of FM broadcasting bands.  <P>SOLUTION: A feed point 3a and a ground point are arranged near a peripheral edge of a window glass pane 1, a main antenna conductor 3 is extended in a counter-clock-wise direction with the feed point 3a as a starting point such that the center of the window glass pane 1 is approximately within the antenna, two points of the main antenna conductor 3 are connected by a loop-configured conductor 5a to compose a loop-like conductor of the main antenna conductor 1 and the loop-configured conductor 5a, and a ground conductor 4a is made proximate to the main antenna conductor 3 and the loop-configured conductor 5a for capacitive coupling.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005019624-A (JP)
Title: Semiconductor device and method of manufacturing the same
Inventor: ABE KANSHI
IPC: H01L21/265
Filed: 2003-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To supplement disappearance of silicon atoms from a silicon substrate at the time of impurity ion implantation.  <P>SOLUTION: Impurity ion implantation layers 4a, 4b are formed on a semiconductor substrate 1 on both sides of a gate electrode 3 by performing impurity ion implantation N1. After that, supplement ion implantation layers 5a, 5b are formed on the layers 4a, 4b by performing ion implantation N2 of supplement ions. The semiconductor substrate 1 is re-crystallized by performing thermal processing for the semiconductor substrate 1.  <P>COPYRIGHT: (C)2005,JPO&NCIPI