baber/WOPTO huggingface dataset:
Patent JP-2005243163-A (JP)
Title: Recording device and recording method
Inventor: TSUJII HIDEAKI
IPC: H04N5/91
Filed: 2004-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a recording device which is compatible with a reproducing device and with which images can be recorded and reproduced continuously using removable recording media of low recording capacity.  <P>SOLUTION: In the recording apparatus in which recording media can be exchanged, before media exchange at the time of recording, the title of media which is to be inserted next is prepared by citing the title of a recording medium which is inserted into the apparatus presently. Then, before the media exchange, next media title is recorded in the medium as link-destination information. Moreover, after the media is is exchanged, the title of the media inserted before is recorded in the media as link-origin information.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005242166-A (JP)
Title: Display device and picture display method
Inventor: NAKAMURA JUNICHI
IPC: G02F1/13
Filed: 2004-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display device suitable for enhancing the luminance of a display picture by realizing the expansion of a luminance dynamic range and the number of gradation.  <P>SOLUTION: The display device 100 is equipped with a light source 10 emitting illuminating light having uniform luminance distribution, a luminance modulation element having a plurality of light emitting areas, which can control the luminance level T1 of the emitted illuminating light independently, a polarizing beam splitter 16 composing the light from the light source 10 and the modulated illuminating light from the luminance modulation element, and a color modulation display panel having a plurality of pixels, which the composed illuminating light from the beam splitter 16 is made incident on and which can control transmittance T2 independently.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005239671-A (JP)
Title: Method for producing arylamine
Inventor: KUBO SHINJI
IPC: C07C209/68
Filed: 2004-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing an arylamine useful as a material for electronic material or its intermediate, especially a triarylamine or diarylamine in high purity at a low cost.  <P>SOLUTION: An arylamine is produced by reacting an aromatic amine compound with an aromatic halogen compound in the presence of a copper catalyst, a base and a specific compound such as 5,5-dimethyl-4-phenyl-1-pyrroline N-oxide.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005253135-A (JP)
Title: Dc motor
Inventor: KANESHIGE SUSUMU
IPC: H02K13/00
Filed: 2004-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a DC motor which can improve the efficiency by changing the current flowing to a coil, according to the position of the coil to a magnetic pole, thereby utilizing power effectively.  <P>SOLUTION: This DC motor is equipped with a plurality of coils which are provided on the side of an armature and are arranged to straddle magnetic poles and both whose terminals are connected to adjacent segments and whose phases are slid by a certain angle from one another, and a commutator which is provided on the side of the armature and comprises a plurality of segments to which each coil is connected. This is equipped with a plurality of power sources which supply power to each of two or more brushes which are provided in every magnetic pole concerned, corresponding to two or more brushes that are provided three or more pieces for every magnetic pole. A coil A which passes the vicinity of the center in the circumferential direction of the same magnetic pole is supplied with larger power than a coil B which passes the vicinity of the end in the circumferential direction of the magnetic pole. Besides, each coil is supplied with power based on the potential difference between adjacent brushes.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005249617-A (JP)
Title: Sensor excitation inspection jig
Inventor: KAWACHI HIROSHI
IPC: G01M7/02
Filed: 2004-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sensor excitation inspection jig capable of reliably connecting terminals of a sensor even in an excited state to terminals on the side of the inspection jig and easily performing attaching and removing works of the sensor.  <P>SOLUTION: The sensor excitation inspection jig 101 is provided with both a main body clamp means 21 for gripping a package main body 11p of the sensor 11 and a terminal clamp means 31 for gripping the thin terminals 11ta of the sensor 11. The terminal clamp means 31 comprises both a fixed contact 31s immovable when the sensor 11 is attached to and removed from the sensor excitation inspection jig 101 and a movable contact 31m movable when the sensor 11 is attached to and removed from the sensor excitation inspection jig 101. At inspections, the thin terminals 11ta of the sensor 11 are gripped and held between one surface 31sa in the fixed contact 31s and one surface 31ma in the movable contact 31m.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005252122-A (JP)
Title: Ceramic substrate, semiconductor device housing package and its manufacturing method
Inventor: NARUSHIGE KEIJI
IPC: H01L23/12
Filed: 2004-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ceramic substrate, semiconductor device housing package and its manufacturing method in which bonding reliability of a semiconductor device can be improved.  <P>SOLUTION: In a ceramic substrate 10 brazed onto a heatsink board 11, the bonding portion of the ceramic substrate 10 with the heatsink board 11 includes a previously fused and stuck Ag-Cu wax film 14. Furthermore, in a semiconductor device housing package 20 in which the heatsink board 11 and the frame-like ceramic substrate 10 are brazed and bonded, and which includes a cavity 16 for mounting a semiconductor device 15 on the heatsink board 11, an Ni plate coating 13 on a surface of a metallize film 12 formed in the bonding portion of the ceramic substrate 10 with the heatsink board 11 includes a previously fused and stuck Ag-Cu wax film 14, and the Ag-Cu wax film 14 is fused again, thereby bonding the ceramic substrate 10 onto the heatsink board 11.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005187790-A (JP)
Title: Ink set for inkjet and inkjet recording method
Inventor: TAGUCHI TOSHIKI
IPC: C09D11/00
Filed: 2004-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide such a set for use in inkjet printing that causes little blurring of an image even under a condition of high humidity.  <P>SOLUTION: The ink set for use in inkjet printing, which comprises at least two kinds of ink, is characterized in that at least one kind of the ink comprises a betaine compound and at least one kind of the other ink different from the above ink comprises a nonionic surfactant.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005258654-A (JP)
Title: Data processor and its control method
Inventor: MIYAMOTO TOSHIHIRO
IPC: G11B20/10
Filed: 2004-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To suppress the increase of a time required for the initialization processing of a detachable recording medium equipped with specific functions, and to access the recording medium, in a status with the specific functions validated.  <P>SOLUTION: This data processor is provided with a connecting means for communicatively connecting an detachable recording medium; an access means for writing or reading data for the recording medium and a function deciding means for deciding whether the recording medium is provided with a specific function. When it is decided that the recording medium is provided with the specific function, the specific function is validated at the performing of access to the recording medium for the first time after initializing the recording medium so that the processing time required for the validation of the specific function can be included, not in initialization processing but in the first access, after initialization. Thus, the increase in the time required for the initialization processing of the recording medium can be suppressed, and to perform access to the recording medium, in a status with the specific function is validated.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005255198-A (JP)
Title: Tape cassette storage case
Inventor: ISHIKAWA TADASHI
IPC: B65D25/26
Filed: 2004-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tape cassette storage case capable of protecting the tape cassette stored therein by mitigating an impact even when the case is dropped with a corner part thereof first.  <P>SOLUTION: The tape cassette storage case comprises a case body 20 which has a rectangular bottom plate and stores the tape cassette, a lid 40 which has a joined part to be hinge-connected to one side of the case body 20 and covers the case body, and a side wall 43 which is provided on at least the case body 20 and the lid 40 and houses the tape cassette when the lid is closed. First bumper parts 25, 45 extending outward of the side wall when the lid 40 is closed are formed on an outer peripheral edge part including one side opposite to the joined part of the case body 20 with the lid 40. A second bumper part 51 is provided on the outermost face 43c of the side wall 43 corresponding to a corer part of the case body 20.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004282748-A (JP)
Title: Packet distribution apparatus and its distribution method
Inventor: RI SHUNZUI
IPC: H04L47/43
Filed: 2004-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus and method for receiving packets from a network and speedily distributing the packets to a plurality of protocol processors without re-assembly.  <P>SOLUTION: The packet distribution method is characterised by including the steps of: judging whether or not a fragmented packet is a first fragment; looking up a tunnel ID of the packet and its fragment and comparing the implemented result with items of a fragment look-up table to judge presence/non-presence of a matched item; searching an index corresponding to the tunnel ID of the packet out of a tunnel ID look-up table and writing the index in the matched item of the fragment look-up table when there is the item matched with the fragment look-up result in the fragment look-up table; and transferring a packet with the index tagged thereto, to the protocol processors.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005255019-A (JP)
Title: Window glass holder for automobile
Inventor: KAWAI KAZUMI
IPC: E05F11/38
Filed: 2004-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a window glass holder capable of being commonly used even if plate thicknesses of the window glass are different.  <P>SOLUTION: The window glass holder 1 attached to the window glass 2 for the automobile and mounted to a lifting mechanism 3 of the window glass has an adhesion surface part 12 having an L-shaped cross section adhered and fixed to an end edge part 22 of the window glass; a hook part 14 integrally formed with the adhesion surface part and clamping the end edge part of the window glass in cooperation with the adhesion surface part; and a mounting part 16 mounted to the lifting mechanism of the window glass. The adhesion surface part has a shelf part 122 on which the end edge 222 of the window glass is abutted and a vertical wall part 124 on which an end surface 224 of the window glass is abutted. The hook part has a swelled curved part 142 swelled and curved along a surface of the shelf part; and an elastic part 144 standing up along the vertical wall part from the swelled curved part and having elasticity such that a distance left from the vertical wall part narrows than the swelled curved part.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005267961-A (JP)
Title: Control device
Inventor: OTA MASATAKA
IPC: H01M8/00
Filed: 2004-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control device which surely avoids freezing of water, generated in a stopped state during intermittent operation.  <P>SOLUTION: The control device for controlling the intermittent operation of a fuel cell system decides whether a power generation operation during the intermittent operation should be stopped, at least depending on the temperature at a prescribed component constituting the fuel cell system containing water. As the prescribed component, a valve arranged on a flow passage of the fuel gas or the oxidant gas, the flow passage, or a humidifier can be selected. The temperature of the prescribed component is detected, depending on a temperature sensor mounted on the prescribed component directly, or depending on either output of the fuel cell system or the atmospheric temperature.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005268523-A (JP)
Title: System and method for exposure, stencil mask, and method of manufacturing semiconductor device
Inventor: YOSHIZAWA MASAKI
IPC: G03F1/20
Filed: 2004-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system and method for exposure by which a fine pattern can be transferred without lowering a beam current, and to provide a stencil mask and a method of manufacturing semiconductor device.  <P>SOLUTION: The stencil mask is used in which a pattern to be transferred to a wafer is divided into an X-direction pattern P1 extended in the X-direction, and a Y-direction pattern P2 extended in the Y-direction and the patterns P1 and P2 are separately arranged in different areas. Then the mask area 11 with the X-direction pattern P1 arranged therein is exposed to an electron beam EB having smaller out-of-focus in the X-direction as compared with the Y-direction. In addition, another mask area 12 with the Y-direction pattern P2 arranged therein is exposed to an electron beam EB having smaller out-of-focus in the X-direction as compared with the Y-direction. Since the mask areas 11 and 12 are exposed to the electron beams EB which are narrowed in the direction with the image resolution of the patterns P1 and P2 required therein namely, in the widthwise directions of the patterns, a fine pattern can be formed even when a large beam current having a noticeable coulomb effect is used.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005268629-A (JP)
Title: Magnetostrictive actuator
Inventor: OHASHI YOSHIO
IPC: H04R15/00
Filed: 2004-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a large displacement output of a magnetostrictive actuator whose displacement output loss is made small.  <P>SOLUTION: The magnetostrictive actuator uses constitutively a magnetostrictive element 11 having a magnetostriction, a driving rod 13 connected with the magnetostrictive element 11 and capable of moving in the displacement direction of the magnetostrictive element 11 and made of a ferromagnetic, a solenoid coil 12 provided in the periphery of the magnetostrictive element 11 and for applying a magnetic field to the magnetostrictive element 11, and a storing portion 14 for storing therein the magnetostrictive element 11 and the solenoid coil 12. The storing portion 14 is so constituted by providing in the periphery of the magnetostrictive element 11 stored in it a permanent magnet 142 for applying a static bias magnetic field to the magnetostrictive element 11 and a cylindrical case 143 made of the ferromagnetic as to provide a clearance 15 between the driving rod 13 and the storing portion 14. A preload is applied to the magnetostrictive element 11 by the magnetic attracting force generated between the driving rod 13 and the storing portion 14.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004287442-A (JP)
Title: Method for estimating toner level
Inventor: DOUGHERTY PATRICK S
IPC: G03G15/00
Filed: 2004-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and a device for more accurately estimating the residual amount of toner in a printer considering the change of an environmental condition such as temperature and humidity.  <P>SOLUTION: The method for estimating a toner level includes a step for maintaining running pulse width count 40, a step for sensing the toner level, and a step for estimating the toner level by comparing the running pulse width count 40 with predicted pulse width count 42. If the estimated toner level is out of the sensed toner level, the running pulse width count 40 and the sensed toner level are used to estimate the remaining toner level.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005264295-A (JP)
Title: Method for charging raw material into blast furnace
Inventor: OSADA KATSUI
IPC: C21B5/00
Filed: 2004-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for charging a raw material into a blast furnace, in which the blast furnace can stably and efficiently be operated even in the case the grain size distribution of the raw materials charged in the blast furnace has the deviation over a fixed value.  <P>SOLUTION: In the method for charging the raw material into the blast furnace by using a bell-less charging apparatus having a rotating chute, among the charging batches of one charge raw material composed of the plurality of charging batches, at least one batch of the raw material is charged into the furnace while the rotating chute is moved with inclination to the furnace center direction from the furnace circumferential side, and at least one batch of the raw material is charged into the furnace while the rotating chute is moved with inclination to the furnace circumferential side from the furnace center direction. In the case of coke and iron ore as the raw material charged into the blast furnace, at least for one batch among the charging batches, the coke is preferably charged into the blast furnace while moving with inclination the rotating chute toward the furnace circumferential direction from the furnace center side.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005264919-A (JP)
Title: Ball joint of connecting rod
Inventor: YAMADA TOMOJI
IPC: F16C11/06
Filed: 2004-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ball joint for a wobble type compressor which facilitates maintenance, reduces a generation rate of defective products and cost, and operates as usual even in a low temperature.  <P>SOLUTION: A ball 18 formed at an end of a connecting rod 17 is received in a hemispheric concave 38 in a wobble plate 10, and at the same time the entire ball 18 is forced down with a single cover plate 35. The cover plate 35, for example, is caulked in its circumference and fixed to the circumference of the wobble plate 10. A notch 36 to guide the connecting rod 17 to the circular hole 37 of the cover plate 35 is formed along the direction D of the rod 17 when a force acting on the cover plate 35 from the ball 18 becomes minimal, thereby preventing a deformation or the like. It is preferable for the cover plate 35 to have elasticity, and hence the ball 18 is prevented from being excessively tightened.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005277480-A (JP)
Title: Receiver
Inventor: TOYOYAMA SHINJI
IPC: H04B1/26
Filed: 2004-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a superheterodyne receiver capable of suppressing deterioration in a receiving state, e.g. image jamming, stably.  <P>SOLUTION: The receiver comprises a local oscillation circuit (local oscillation means) 9 generating either of an upper heterodyne local oscillation signal and a lower heterodyne local oscillation signal selectively based on a local oscillation switching signal 13 and feeding it to a frequency conversion circuit (frequency conversion means) 4 as a local oscillation signal 11, a local oscillation control circuit (local oscillation control means) 10 for feeding the local oscillation switching signal 13 generated based on a receiving state signal 12 to the local oscillation circuit (local oscillation means) 9, and a demodulation circuit (demodulation means) 8 for demodulating a signal converted into an intermediate frequency signal by the frequency conversion circuit (frequency conversion means) 4 and feeding the receiving state signal 12 indicative of a receiving state to the local oscillation control circuit (local oscillation control means) 10.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005275832-A (JP)
Title: Content reproduction terminal, content reproduction method and content reproduction program
Inventor: KURODA HIROSUKE
IPC: G06Q30/06
Filed: 2004-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To solve the following problem: when a region wherein a content is downloaded differs from a region wherein the content is used in a time difference, use deadline decision of the content is not correctly performed, and the content is illegally used.  <P>SOLUTION: This content reproduction terminal has: a local time information registration means storing time difference information and a standard time of a region wherein a server is located as local time information from an arrival mail or an incoming call; a content information storage means storing use deadline information related to the downloaded content as content information; and a content use deadline conversion means comparing the time difference between the content use deadline information and the local time information when using the content, and correcting the time difference of a content use deadline when the time difference exists.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2004306602-A (JP)
Title: Hydraulic-transfer method for article and manufacturing method for hydraulic-transfer member
Inventor: NAGATA HIROTOMO
IPC: B44C1/175
Filed: 2004-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hydraulic-transfer method for an article which eliminates a remaining film floating in a water tank after having transferred a hydraulic-transfer film to a hydraulic-transfer member and prevents the remaining film from adhering to the hydraulic-transfer member as well as prevents the water quality in the tank from deteriorating.  <P>SOLUTION: The hydraulic-transfer method for the article comprises the processes consisting of a step of floating the hydraulic-transfer film 2, which has a support film 2a constituted of a water soluble or water swelling resin and a hydrophobic transfer layer 2b dissoluble in an organic solvent provided on the support film 2a, on a water 1 reserved in the water tank 11 with the transfer layer 2b being kept upper side, a step of activating the transfer layer 2b with the organic solvent, a step of pressing a member to be transferred 3, to which the transfer layer 2b is transferred, to the hydraulic transfer film 2 from upper side, a step of immersing the section, containing the transfer portion 3a of the member to be transferred 3 to which the hydraulic-transfer layer 2b of the hydraulic-transfer film 2 is transferred, into the water of the water tank 11 and a step of eliminating the remaining film in the water tank 11 before pulling up the member to be transferred 3 out of water.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005272747-A (JP)
Title: Carbohydrate and sugar composition, and foodstuff composed of these
Inventor: YOSHIDA YOUSOKU
IPC: A23L27/00
Filed: 2004-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a carbohydrate and a foodstuff combined with the same by clarifying a carbohydrate having a special structure that can surely improve property of a foodstuff.  <P>SOLUTION: The carbohydrate for improving property of a foodstuff contains a carbohydrate, whose glucose-polymerization degree is at least 600, in a proportion of not more than 30% to the total carbohydrate and contains also a carbohydrate, whose glucose-polymerization degree is 200-600, in a proportion of 10% to 100% to the total carbohydrate, and a relative ratio of a part of a straight-chain sugar of at least 40-sugar against the total straight-chain sugar comprised of both main-chain and branched-chain in the carbohydrate other than a carbohydrate whose glucose-polymerization degree is less than 40 is 0.1-1.0%. A foodstuff containing the same, a sugar composition containing the carbohydrate and a natural starch, and a foodstuff containing the sugar composition are provided.  <P>COPYRIGHT: (C)2006,JPO&NCIPI