baber/WOPTO huggingface dataset:
Patent JP-2004363393-A (JP)
Title: Method of manufacturing laminate made of magnetic metal thin film
Inventor: YOSHIDA MITSUNOBU
IPC: H01F41/02
Filed: 2003-06-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing magnetic metal laminate for preventing pores such as bubbles or bulge between a resin and a metal or in a resin which are generated due to vaporization humidity or a solvent absorbed in such a resin.  <P>SOLUTION: The laminate 12 is sandwiched by metal flat plates 13, a metal block 11 for locally pressurizing the laminate 12 is inserted between the plate 13 and the laminate 12, and pressure is applied. Alternatively, the metal block reciprocates on the top surface of the laminate while pressurizing the laminate by the metal block to discharge a gas in the inside. Moreover, a pressurizing force is applied periodically in addition to the two methods, thereby efficiently discharging the gas in the pores to the outside of the laminate.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005005835-A (JP)
Title: Digital broadcast reception device and method
Inventor: UCHIDA YOSHINORI
IPC: H04B17/00
Filed: 2003-06-10
Abstract: <P>PROBLEM TO BE SOLVED: To judge a cause that a registered channel becomes difficult to receive a program at the time of selecting the channel and to inform a judged result to a viewer-side in a digital broadcast reception device in which the receivable channel is registered.  <P>SOLUTION: The digital broadcast reception device 10 is provided with a control means 18, 1 reception state detecting part 20 and a memory 19 acquiring transmission information included in a reception signal of the channel and accumulating it at every channel after it detects a transmission mode of a tuned channel at the time of searching the channel. When a reception state is below a prescribed level at the time of selecting the channel after channel searching, the control means 18 compares transmission information detected from the reception signal at the time of selecting the channel with transmission information at the time of channel searching, which is accumulated in the memory 19. When a receivable area in a transmission system at the time of selecting the channel is judged to be smaller than a receivable area of a transmission system at the time of channel searching, the transmission system of a transmission-side is judged to be changed, and effect is informed to a viewer.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005000772-A (JP)
Title: Method for producing member for image forming apparatuses
Inventor: MORI YUICHIRO
IPC: G03G15/00
Filed: 2003-06-10
Abstract: <P>PROBLEM TO BE SOLVED: To form a uniform surface layer by appropriately preventing settlement of particle components in a paint without generating convection in a dipping tank, and to thereby stably produce a member of high performance for an image forming apparatus.  <P>SOLUTION: By this production method, the member for the image forming apparatus is produced including a member body, a coating film provided on the surface of the body and containing the particle components. The method includes a dipping process for forming the coating film by dipping the member body into the dipping tank filled with the paint containing the particle components. During the dipping process, the paint is agitated using an agitation device provided with a vertically vibrating vibration plate.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005005905-A (JP)
Title: Data transfer method
Inventor: ISHIKAWA TARO
IPC: H04L12/841
Filed: 2003-06-10
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the generation of spurious retransmission without changing TCP.  <P>SOLUTION: Upon receiving data from a mobile station 10, a packet repeating device 12 estimates a state variable to be set in a server 14 on the basis of the received data. Then, the device 12 calculates a delay amount on the basis of an estimated value of the state valuable, and delays packet transfer, according to the delay amount.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005001931-A (JP)
Title: Laser-resistant material and its manufacturing method
Inventor: KAJIMA TAKAFUMI
IPC: C03C3/06
Filed: 2003-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laser-resistant material which has excellent processability in addition to vacuum ultraviolet transmittance and laser resistance.  <P>SOLUTION: The laser-resistant material is characterized in that a fluoride component comprising a fluoride powder is solid solubilized in amorphous silica glass comprising a silica powder to form a uniform solid solution. As the fluoride powder, one or a combination comprising two or more kinds selected from CaF<SB>2</SB>, LiF, AlF<SB>3</SB>, BaF<SB>2</SB>, MgF<SB>2</SB>, SrF<SB>2</SB>, HfF<SB>4</SB>, LaF<SB>3</SB>, PrF<SB>3</SB>, ZrF<SB>4</SB>, NdF<SB>3</SB>, CeF<SB>3</SB>, YbF<SB>3</SB>, YF<SB>3</SB>and SiOF is suitably used. It is preferable that the amount of the fluoride powder is 0.1 to less than 10 mol.% to the silica powder.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005000129-A (JP)
Title: Method for producing prenyl alcohol
Inventor: MURAMATSU MASAYOSHI
IPC: C12R1/865
Filed: 2003-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing prenyl alcohol in high production efficiency.  <P>SOLUTION: Prenyl alcohol is produced by culturing a cell under a condition to lower pyruvic acid carboxylase activity and lower squalene synthetase activity and recovering prenyl alcohol from the cultured product.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005011655-A (JP)
Title: Battery case structure
Inventor: KUSAKABE TOSHITO
IPC: H01M2/10
Filed: 2003-06-18
Abstract: <P>PROBLEM TO BE SOLVED: To avoid a situation that cylindrical batteries in a battery case are connected in a wrong manner when a battery cover is set in a wrong direction along the periphery or the like.  <P>SOLUTION: A battery housing 20 housing cylindrical batteries 10 in parallel and having an opening for loading/unloading of the cylindrical batteries 10 on an end side has a completely housing structure, which does not allow the ends of the plurality of the cylindrical batteries 10 housed in the battery housing 20 to protrude from the opening. A contact terminal 50 is mounted on a battery cover 40 which is attached to the opening side end of the housing 20 and closes the opening. In an insert-contact system, the respective contact terminals 50 are inserted from the opening into the housing 20 with the cover 40 attached to the opening side end of the housing 20, and make contacts with electrodes of the batteries 10 in the housing 20. A positive electrode contact 52 of the contact terminal 50 does not cause interface with the positive electrode of the battery 10 inserted correctly, makes contact with the negative electrode of the battery 10 inserted reversely, and has battery stoppers 44, 45 which prevent the negative electrode from making contact with the positive electrode contact 52. A negative electrode contact 51 has an escape 54, into which the positive electrode of the battery 10 inserted reversely is inserted without contact in a connection.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005007757-A (JP)
Title: Magazine for recording paper
Inventor: MIYAMOTO YOSHIAKI
IPC: B65H26/08
Filed: 2003-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magazine for recording papers which has a mechanism for judging residual quantity for judging the residual quantity of a recording paper in roll stored therein and has little possibility of deteriorating print quality.  <P>SOLUTION: The mechanism for judging residual quantity has a detection member 36 equipped with an abutting part 38 to be pressed against the outer periphery of the recording paper P and an operation member 40 for holding and operating the detection member 36 at a measuring position wherein the abutting part 38 is pressed against the outer periphery of the recording paper P. In a measuring time, the residual amount of the recording paper P can be detected based on the positional relation of the operation member 40 to the recording magazine with the detection member 36 held at the measuring position. In a non-measuring time, the detection member 36 can be held at the non-measuring position wherein the abutting part 38 is separated from the outer periphery of the recording paper P.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005006999-A (JP)
Title: Simple type chemical vaporizer
Inventor: YAMAZAKI SATOSHI
IPC: B65D83/00
Filed: 2003-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To improve an outside shape in use and to prolong duration of chemical effect or to demonstrate different chemical effects relating to a simple type chemical vaporizer.  <P>SOLUTION: The simple type chemical vaporizer comprises a main chemical vaporizer 1 and an auxiliary chemical 2. In the main chemical vaporizer 1, a chemical holding body 20 of honeycomb structure is attached to a support 10 such that the chemical holding body 20 is in a piled shape when the support 10 is in the state of being folded into two and the chemical holding body 20 is turned to a three-dimensional shape when the support is in an unfolded state. The auxiliary chemical 2 is freely attachably and detachably attached to the main chemical vaporizer 1 and is surrounded by the chemical holding body 20 in the three-dimensional shape in use. For the simple type chemical vaporizer, the outside shape in use is improved by the chemical holding body 20, the chemical effect duration is prolonged when the chemical effect of the auxiliary chemical is made the same as the one of the chemical held by the chemical holding body 20, and the different chemical effect is demonstrated when it is made different.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005012091-A (JP)
Title: Led for optical fiber and its manufacturing method
Inventor: KON TOMOJI
IPC: H01L33/30
Filed: 2003-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To significantly increase the quantity of light made incident on an optical fiber by firstly making a bonding pad to be easily faced properly to the optical fiber by providing the bonding pad in one corner section of an LED (light emitting diode) chip so that the large-area portion of the pad may exist on the light emitting surface of the chip and secondly improving the luminous efficiency of the chip by eliminating light emission from the back of the pad by forming the pad at a position from which an active layer is etched off.  <P>SOLUTION: Part of the outer periphery of the LED chip is etched to a depth nearly reaching a semiconductor substrate section and an insulating layer is formed from the etched surface of the semiconductor substrate section to the surface of a P-type clad layer through a mesa end face produced by the etching. The LED for optical fiber is characterised in that the bonding pad is formed on the insulating layer at a position lying above the semiconductor substrate section and, at the same time, electrically connected to an ohmic electrode laid on the surface of the light emitting region of the P-type clad layer by means of a crossover section formed through the surface of the insulating layer.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005020057-A (JP)
Title: Data receiver and data processing method
Inventor: SUZUKI MAKOTO
IPC: H04N5/76
Filed: 2003-06-23
Abstract: <P>PROBLEM TO BE SOLVED: To enable writing the moving image data of a received broadcast in a recording device connected to one or a plurality of networks for simultaneous video recording/reproducing, and reading the video data from the recording device as necessary.  <P>SOLUTION: In a data receiver, a video recording control unit 14 of a DTV 1 receives the moving image data of the received broadcast, and records the moving image data in a designated recording device connected to the outside on the basis information if the set information is provided. The user of the DTV 1 designates by an input section 18 to allow a display unit 16 etc. to display the currently viewed broadcast as is or to reproduce a past broadcast recorded in the recording apparatus. In response to the designation of the user, a video recording reproduction control unit 14 transmits one of the moving image data of the received broadcast or the past moving image data received from the recording device to the display unit 16 etc. for this display.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005017456-A (JP)
Title: Image forming apparatus
Inventor: SASAI TAKAHIRO
IPC: G03G21/00
Filed: 2003-06-24
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a transfer roller from being soiled because residual toner adhering to a photoreceptor drum adheres to the transfer roller.  <P>SOLUTION: The image forming apparatus comprises the photoreceptor drum 21, a scorotron charger 23, an LSU 24, the transfer roller 29 for forming a nip part with the drum 21, a rotating brush 35 abutting on the drum 21 on a more downstream side in the rotating direction of the drum 21 than the roller 29, and a transfer voltage application circuit 30 for electrifying the surface of the drum 21 by applying voltage having a reverse polarity to that at the time of transfer processing to the roller 29 in a period when no recording paper exists at the nip part.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004344972-A (JP)
Title: Portable type support bender
Inventor: KIMURA YUTAKA
IPC: B30B12/00
Filed: 2003-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a support bender which can be carried easily by a single person.  <P>SOLUTION: Front and rear columns 12 are fixed slidingly in the vertical direction with a connecting beam 15. The connecting beam is fixed with an upper Yagen(V-shaped punch) fixing beam 14, and the upper Yagen 1 is bolted to the lower face of the beam in the horizontal manner allowing the Yagen to be pulled out to the left or the right. A lower Yagen(V-grooved die)3 is located under the upper Yagen and fastened with a L-bolt 5 to the lower Yagen table 4. To perform forming of a steel plate or the like, the head of a hydraulic jack 9 is attached to the lower Yagen. When an oil pump 10 is put into operation, the steel plate placed on the lower Yagen is bent into the designated angle. When a switch 8 is stepped on after finishing, the upper Yagen fixing beam together with the four columns returns back to its original position by the force of a spring 13, and the formed steel plate can be removed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005017152-A (JP)
Title: Flowmeter, flow rate calculation method, program and recording medium
Inventor: TANIMOTO ATSUSHI
IPC: G01F1/698
Filed: 2003-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flowmeter capable of performing conversion including all error influences such as an instrumental error, a mounting influence or a using condition independently of flow velocity distribution in a measuring tube, when finding a cross-sectional average flow velocity or the flow rate from a partial flow velocity by conversion.  <P>SOLUTION: When showing an insertion type thermal flowmeter 1 as an example, actual flow calibration is performed with a standard flowmeter 2 as preparation for actual flow measurement in the thermal flowmeter 1. The actual flow calibration is performed in an actual using condition of the thermal flowmeter 1 or in a condition similar thereto as follows: the standard flowmeter 2 is disposed temporarily in a flow tube 4 where the thermal flowmeter 1 is disposed; the average flow velocity or the flow rate of the measuring fluid flowing in the flow tube 4 is measured by the standard flowmeter 2; the partial flow velocity is measured simultaneously by the thermal flowmeter 1; both data are correlated with each other; and the result is stored in a storage means provided inside the thermal flowmeter 1 as data for conversion and the calibration is finished. Thereafter, when the standard flowmeter 2 is dismounted and actual measurement is performed by the thermal flowmeter 1, the data stored in the storage means are used for the conversion from the partial flow velocity into the flow rate or the cross-sectional average flow velocity.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005017810-A (JP)
Title: Projection type display device
Inventor: TANABE KAZUNORI
IPC: G02B26/02
Filed: 2003-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To solve such a problem that the higher brightness is hardly realized in a fixed type diaphragm, the high speed response can not be attained in a movable type diaphragm and, further in the movable type one, a diaphragm plate remains inserted due to a failure of a drive circuit, in the fixed type and movable type diaphragms which are disposed in an optical path of an illumination optical system of the conventional projection type display device and opening shapes of which are non-circular.  <P>SOLUTION: The projection type display device is provided with the diaphragm plate which can shield one part of a luminous flux and can be driven by a voice coil motor and an arm which is held by an electromagnet on a position independent of a drive mechanism during the operation and is energized in one direction where the diaphragm plate is retained in the state withdrawn from the optical path because the energizing to the electromagnet is interrupted when the failure etc. of the drive circuit occurs.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005015298-A (JP)
Title: Method for manufacturing single crystal, and single crystal
Inventor: SAKURADA MASAHIRO
IPC: C30B15/20
Filed: 2003-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a single crystal, in which the single crystal having a desired defect area can be efficiently manufactured in a short period of time by controlling the ratio V/G by controlling a change in the crystal temperature gradient G during pulling the single crystal without reducing the pulling speed V when the single crystal is grown by a Czochralski (CZ) method.  <P>SOLUTION: In the method for manufacturing the single crystal by pulling it from a raw material melt by the CZ method, when the pulling speed at the time of growing the constant diameter part of the single crystal is expressed as V (mm/min) and the crystal temperature gradient in the pulling-axis direction in the vicinity of the solid-liquid interface is expressed as G (°C/mm) when growing the single crystal, the ratio V/G (mm<SP>2</SP>/°C×min) of the pulling speed V to the crystal temperature gradient G is controlled by controlling the crystal temperature gradient G by changing the rotational speed of the single crystal when it is pulled so that the single crystal having the desired defect area can be grown.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005016229-A (JP)
Title: Excavator
Inventor: SAKITANI SHINTARO
IPC: E02F9/16
Filed: 2003-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To reconcile the operability of a manual selector valve and the effective use of a space in a constitution with the manual selector valve installed in the equipment space.  <P>SOLUTION: A partition wall 21 for partitioning the space into an operation space S1 and the equipment space S2 is formed with a bulge part 25 bulging on the operation space S1 side, and a multi-control valve 19 serving as the manual selector valve is installed inside the bulge part 25. An operating lever 20 for operating the valve 19 is disposed in the operation space S1, and the valve 19 and the operating lever 20 are connected through an opening 26 formed at the bulge part 25. The multi-control valve 19 can thereby be operated from the operation space S1 side.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005017238-A (JP)
Title: Tripod setting and fixing structure
Inventor: ONOMI SHINJI
IPC: G01C15/00
Filed: 2003-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tripod setting and fixing structure usable in a wide geographical feature and area by providing two functions of installation-fixing structure for a soft geographical feature and installation-fixing structure for a hard geographical feature.  <P>SOLUTION: This fixing structure is constituted integrally of the setting and fixing structure for the soft geographical feature and the setting and fixing structure for the hard geographical feature. A setting and fixing structure part 2 for the hard geographical feature is rotated around a pin as a shaft, and a pile or the like is driven into a fixing hole of the setting and fixing structure part 2 for the hard geographical feature in a proper position to be fixed onto the ground surface, when used in the hard geographical feature. The setting and fixing structure part 2 for the hard geographical feature is rotated to be fixed to a fixing screw part 4 provided in a tripod main body 1, when used in the soft geographical feature. A setting and fixing structure part 3 for the soft geographical feature is exposed thereby to be fixed to the ground surface by piercing into a soft ground surface.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004084945-A (JP)
Title: Finite rolling guide device
Inventor: HOSHIIDE KAORU
IPC: F16C29/04
Filed: 2003-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a finite rolling guide device integral with a pair of holding parts, having a simple constitution, and allowing smooth and accurate transfer.  <P>SOLUTION: A first slide member 2 has a connecting member 7 for integrally connecting a pair of box cross-sectional parts 6. The respective box cross-sectional parts 6 have a pair of outer walls 9 and 9, bending walls 10 and 10 and opening parts 11 and 11. A second slide member 3 has a pair of wall parts 12 and 12 inserted into the box cross-sectional parts 6, bending parts 13 and 13 and a continuously connecting part 23 for joining the pair of mutual wall parts 12 and 12. Rolling bodies 4a, 4b and 4c are interposed between the second slide member 3 and the first slide member 2. This device has the pair of holding parts 25 for holding the rolling bodies 4a, 4b and 4c and respectively housed in the pair of box cross-sectional parts and a connecting body 20 for integrally connecting the holding parts 25.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005021317-A (JP)
Title: Infection prevention system
Inventor: MIURA TOSHIHIKO
IPC: A61L9/00
Filed: 2003-07-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an infection prevention system capable of preventing a secondary infection with a simple configuration.  <P>SOLUTION: Contaminated air in a room etc. of isolating and housing a patient of an infectious disease is sucked to be negative pressure, and the contaminated air is burned by an internal combustion engine or an external combustion engine such as a gas turbine. Thus, germ and virus are sterilized by 100%. In addition, it is possible to generate power with burning.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005027419-A (JP)
Title: Auxiliary device of electronic apparatus
Inventor: OGAWA TAKEHIRO
IPC: H02J1/00
Filed: 2003-07-02
Abstract: <P>PROBLEM TO BE SOLVED: To prevent defective operation due to voltage drop by confirming connection of an external power supply and switching with a switch when options are used in combination.  <P>SOLUTION: When a switch 31 is thrown to an internal power supply side while an internal power supply is used, the input L of the D terminal of a D type flip-flop 36 is read at rising of a power supply voltage V<SB>cc</SB>A, and [L] is outputted from a Q terminal. When the switch 31 is thrown to an external power supply side while an external power supply is used, an external voltage V<SB>cc</SB>(B) from an AC adapter 28 is inputted in a CK terminal of the D type flip-flop 36 from a switch terminal 31B and a common terminal 31c, and [L] is read from the D terminal. Meanwhile, the V<SB>cc</SB>(B) is applied to a PR terminal through a delay element 37, presetting is made after rising of CK, and [H] is outputted from the Q terminal. The Q terminal output is transmitted to the MPU21 of an optional equipment for setting of the switch and discrimination of connection of the AC adapter.  <P>COPYRIGHT: (C)2005,JPO&NCIPI