baber/WOPTO huggingface dataset:
Patent JP-2005099692-A (JP)
Title: Both side transfer method, both side transfer device, image forming method, image forming apparatus, and image forming system
Inventor: SAWAI YUJI
IPC: G03G15/00
Filed: 2004-05-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus capable of suppressing the disturbance of a first image by forming images on both surfaces of a recording element by a one-pass system and parting the recording element past a transfer section of a previous stage from a second endless movable body before advancing the recording element into a transfer section of a post stage.  <P>SOLUTION: A first intermediate transfer belt 8 and a second intermediate transfer belt 16 are used as the first endless movable body and second endless movable body to be used for realizing the one-pass system. A secondary transfer nip which is the transfer section of the previous stage is formed in the shape of bringing the front end side of transfer paper held therein into tight contact with the surface of the second intermediate transfer belt 16 on the downstream side of the nip.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005321871-A (JP)
Title: Electronic form search processing system
Inventor: KARIYA NAOKI
IPC: G06F17/30
Filed: 2004-05-06
Abstract: <P>PROBLEM TO BE SOLVED: To perform search processing on an electronic form having blank data suppressed in data of the following row in a similar manner to that for an electronic form having no suppression when data with the same contents are arranged in the same column position.  <P>SOLUTION: If there are suppressed blank data, tracking back to the previous row is sequentially carried out by means of steps 212-218 until effective data are found in the same column position as the column position of the suppressed blank data. In the step 214, the effective data are embedded to the suppressed blank data. Subsequently, search processing is carried out.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005320559-A (JP)
Title: Automobile exhaust system component having excellent initial rust resistance
Inventor: SAKAMOTO TOSHIHARU
IPC: C22C38/00
Filed: 2004-05-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an automobile exhaust system component satisfying resistance to initial rust at a low cost as far as possible in an automobile exhaust system component using steel of the level of SUS409L as the stock.  <P>SOLUTION: In the automobile exhaust system component formed of steel comprising, by mass, 10.0 to 13.5% Cr as the stock, a film composed of the silicate of an alkali metal or an alkaline-earth metal is formed on the surface of the component exposed to the external environment. The film comprises one or more kinds selected from sodium silicate, potassium silicate and calcium silicate, or further comprises a corrosion product of basic zinc carbonate, zinc oxide, zinc hydroxide or metal zinc.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005299059-A (JP)
Title: Sign attached to long necktie as mark so as to usually and stably balance length of necktie after tying when tying long necktie
Inventor: KIDO TETSUHARU
IPC: A41D25/00
Filed: 2004-04-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a long necktie easy to tie with a favorable length through usually and stably balancing a length, regardless of difference in the condition of a length required for a tied part, a type of tying and experience level of a person who ties, in view of the fact that it often occurs to badly balance the length of a long necktie after tying because mainly of difference in a length required for a tied part (knot) when tying a long necktie.  <P>SOLUTION: This long necktie enables stably balancing a length and tying with a favorable length through attaching signs as mark 3-1 and 3-2 to a position of the back of the long necktie in the distance of a length of an extent exceeding a little a length required for a tied part (knot) of the long necktie from the end of a wide part externally appearing when tying.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005327429-A (JP)
Title: Recording and reproducing method of magnetic tape
Inventor: OKAFUJI MASAO
IPC: G11B5/584
Filed: 2004-05-17
Abstract: <P>PROBLEM TO BE SOLVED: To prevent generation of recording and reproducing errors caused by size variation of a magnetic tape along its width direction and to provide high recording density of data tracks in a tracking servo system recording and reproducing method.  <P>SOLUTION: The track widths of the data tracks are stepwise set small as they approach to servo tracks (4T-1 to 5 or the like). Thus, the track widths of data tracks (A1-41T-1 to 5 or the like) which are close to the servo tracks are minimized and the number of data tracks can be greatly increased. Moreover, when data tracks (A8-41T-1 to 5), which are separated from the servo tracks due to the size change of a magnetic tape 1 along the width direction caused by the change in the external environment such as temperature and humidity or the like, are deviated position wise, positioning of a data head (A8) is made easy during reproducing due to the increase in the size of the track widths, reading of data signals from the data tracks is surely conducted and precision in reproducing is improved.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005329772-A (JP)
Title: Rear spoiler
Inventor: HORIO KOJI
IPC: B62D37/02
Filed: 2004-05-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rear spoiler capable of reliably enabling cleaning liquid to reach the target water-reaching point while reducing the number of components and the working man-hours.  <P>SOLUTION: The rear spoiler 11 formed of synthetic resin extends in the vehicle width direction of a vehicle, and a rear end edge part 15 thereof is expanded backward of a vehicle body rear part 18 by mounting a short side front end edge part 14 on a vehicle body above a rear window G. In the rear spoiler 11, a connection part 21 with a hose to feed cleaning liquid Wa connected thereto, a washer nozzle part 22 which has an opening 23 formed in the rear end edge part 15 toward the rear window G and turnably holds and stores a jet 24 having a jet port 24b to eject cleaning liquid Wa, and a flow passage 25 which communicates the connection part 21 with the washer nozzle part 22 to feed cleaning liquid Wa to the jet 24 are integrated with each other by synthetic resin.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005332509-A (JP)
Title: Manufacturing method and apparatus for optical disk
Inventor: EBARA KENSUKE
IPC: G11B7/26
Filed: 2004-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To shorten a process cycle of sticking of substrates by shortening discharge time of adhesive in a sticking process of the substrates and making a discharge region of adhesive into a wider range.  <P>SOLUTION: Disk substrates A, B stuck each other are held by upper and lower suction disks 2, 3 constituting a substrate holding means 1. A plurality of adhesive discharge nozzles 4 arranged radially are inserted between the disk substrates A and B, and adhesive is discharged simultaneously. After discharge of adhesive, each nozzle 4 is retreated from the disk substrates A, B, the adhesive between the disk substrates A and B is sucked to an inner peripheral side of the disk substrate through a suction hole 3b of a boss 3B formed at a center of the lower side suction disk 3. Since control is performed so that adhesive is discharged simultaneously utilizing the many adhesive discharge nozzles 4, time required for discharging the adhesive can be shortened extremely, also the adhesive can be applied over wide range between disk substrates A and B by discharge of the adhesive from each of the scattered nozzle. Thereby, this contributes to the shortening of the process cycle of sticking of the substrates.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2004344884-A (JP)
Title: Quick-change filter device, and base and quick-change filter for use in such device
Inventor: VAN DER MAAS MARINUS FRANS
IPC: G01N1/22
Filed: 2004-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a novel quick-exchange filter device in which no backflow appears in a filter housing.  <P>SOLUTION: The quick-exchange filter device includes at least one base 1 and at least one filter 2, the base comprising a filter coupling part having a gas inlet stub 6 and a gas outlet stub 8. The quick-exchange filter is provided with the filter housing 10 which is at least partly filled with filter material 12 and to which the inlet and the outlet are connected, and also provided with a quick-exchange coupling 13 arranged for cooperation with the filter coupling part. The quick-exchange coupling contains the inlet and the outlet of the filter, and the base is provided with means for manually connecting the filter to the base and also with sealing means for automatic, gas tight sealing of the gas inlet stub and the gas outlet stub when decoupling the filter from the base.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005333595-A (JP)
Title: Voltage level converting circuit
Inventor: HIRANO HIROSHIGE
IPC: H03K3/012
Filed: 2004-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To make a voltage level converting circuit, which converts an input signal having a logical voltage level corresponding to a high power supply voltage VDD1 into a signal having a logical voltage level corresponding to a low supply voltage VDD2 and outputs it, operable at the lower low supply voltage VDD2.  <P>SOLUTION: A power source level converting circuit 101 comprises a level converting portion 101a for converting an input signal of a VDD1 system to a signal of a VDD2 system and a NOT circuit 30 for reversing the level converted input signal and outputting it. Outputs of NOT circuits 21a and 21b of the VDD1 system constituting the level converting portion 101a are inputted only into high breakdown voltage transistors Qhn1 and Qhp2 in the level converting portion 101a. A signal having a logical voltage level corresponding to the low supply voltage VDD2 is inputted in low breakdown voltage transistors Qln1 and Qlp2 in the level converting portion 101a. Furthermore, only the level converted input signal from the level converting portion 101a is inputted into the NOT circuit 30 at post-stage of the level converting portion 101a.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005339642-A (JP)
Title: Optical disk and image forming method
Inventor: SHIMADA YOSHIAKI
IPC: G11B7/24094
Filed: 2004-05-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical disk and an image forming method, with which formation of an image of a chromatic color by laser light is easily carried out.  <P>SOLUTION: The optical disk has a color layer formed on the principal surface of a substrate and an opaque coating layer which is formed on the color layer and is removed or made transparent by irradiation of laser light. Laser light is condensed on the coating layer and is made to scan to remove the coating layer or make the coating layer transparent, and thus the color layer is made to appear to form an image.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2004356098-A (JP)
Title: Cold-cathode fluorescent lamp equipped with molybdenum electrode
Inventor: HERMANN WALTHER
IPC: H01J61/30
Filed: 2004-05-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cold-cathode fluorescent lamp connected to a discharge envelope by an airtight vacuum-proof seal, having a hollow cathode and a penetration pin free from cracks in glass with high sputter-proof property, economically and reproducibly connected to each other.  <P>SOLUTION: A cold-cathode fluorescent lamp 1 has a molybdenum or a molybdenum alloy penetration pin 5 for which a glass-metal seal is formed using glass composed of SiO<SB>2</SB>, B<SB>2</SB>O<SB>3</SB>, Al<SB>2</SB>O<SB>3</SB>, alkaline oxide, oxide of alkaline-earth metal, ZrO<SB>2</SB>, TiO<SB>2</SB>, and remaining oxide. The lamp has a hollow cathode 4 made of a material chosen from a group of molybdenum, molybdenum alloy, niobium, niobium alloy, and is manufactured in a small size by using normal manufacturing parameters. By the above, an airtight glass-metal seal enduring the vacuum for a long period without cracks is formed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005338358-A (JP)
Title: Acoustic model noise adapting method and device implementing same method
Inventor: OGAWA ATSUNORI
IPC: G10L15/065
Filed: 2004-05-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and device for acoustic model noise adaptation that perform noise adaptation of a different acoustic model based upon an existent acoustic model noise adaptation result.  <P>SOLUTION: Disclosed are the method and device for acoustic model noise adaptation such that: a clean acoustic model A and a noise-adapted acoustic model B obtained through noise adaptation based upon the clean acoustic model A are prepared; variation quantities of respective parameters due to noise adaptation from the clean acoustic model A to noise-adapted acoustic model B are calculated; respective states and respective distributions of the clean acoustic model A are determined by referring to the clean acoustic model A with respective states and respective distributions of another clean acoustic model C; and respective parameters of the clean acoustic model C are adjusted based upon the variation quantities of the parameters due to the noise adaptation from the clean acoustic model A to the noise-adapted acoustic model B to generate a new noise-adapted acoustic model D.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2004288369-A (JP)
Title: Viterbi decoding method
Inventor: HAYAMIZU ATSUSHI
IPC: G11B20/18
Filed: 2004-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To solve the following problem; conventionally, when reproducing the data recorded on a recording medium by a Viterbi algorithm, a favorable reproducing performance cannot be maintained if there are non-uniformity of recording mark shapes caused by medium characteristics and non-linear distortion of a reproduced waveform.  <P>SOLUTION: Based on a decoded data sequence outputted from a path memory 12, a data estimation circuit 14 outputs an estimated data estimating the input data at a point in time before a predetermined bit period earlier than the input data. A target value calculation circuit 15 corrects a target value adopting a difference between the estimated data and the input data as a target value error, and outputs a plurality of 1st target values obtained to a branch metric operation circuit 11 as a plurality of target values. Since the branch metric operation circuit 11 is able to perform branch metric operation based on the plurality of 1st target values approaching to a plurality of averages values with the highest appearance frequency (having a peak in a histogram), the decoding performance can be improved rather than using a fixed target value.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005337181-A (JP)
Title: Steam turbine
Inventor: ICHIMURA TAKIO
IPC: F01D25/26
Filed: 2004-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a steam turbine good in workability, requiring a few pre-work of a heat insulating plate, stable in quality and not producing a problem due to loosening of a screw.  <P>SOLUTION: This steam turbine is provided with a steam turbine wheel chamber having a double structure low pressure wheel chamber to prevent diffusion of thermal energy of high temperature steam, and having the heat insulating plate welded on an outer wall surface of the low pressure inner wheel chamber via material coated by insulating material not to produce insulation destruction at a time of welding by a stud welding gun.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005346164-A (JP)
Title: Data processor and data transfer control method
Inventor: MOGI HISASHI
IPC: G06F13/28
Filed: 2004-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a data processor for efficiently notifying a processor of the completion of data transfer.  <P>SOLUTION: This memory side data transfer processor 13 is provided with K(K≥2) pieces of memory control parts 132 for controlling K pieces of memories. The last K pieces of packets among N pieces of packets corresponding to N(N≥2K) pieces of data blocks configuring data being the target of data transfer processing are added with end flags and transfer processing identifiers, respectively. The N pieces of packets are successively assigned to the K pieces of memory control parts 132 in the order of transmission. When data included in the packet with an end flag are written, each memory control part 132 issues completion notification. When the completion notification is issued from all the memory control parts, the processor 11 is notified of the completion of the data transfer processing.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2004364296-A (JP)
Title: Display device and its driving method
Inventor: NAM HEE
IPC: H04N13/00
Filed: 2004-06-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display device in which either a two-dimensional (2D) video image or a three-dimensional (3D) video image is selectively displayed to display the 3D video image having the same resolution as the 2D video image.  <P>SOLUTION: The display device includes: a light source 1 which emits white light; an image display part 2 for receiving the light from the light source to display an image; a beam splitter 10 which is disposed between the light source and the image display part, for splitting light emitted from the light source towards the left eye and the right eye of a user for providing the light to the image display part; a plurality of shutter members 21 which are provided to either the front face or the rear face of the beam splitter and in which light transmittance is changed; and an optical shutter 20 which controls light in at least one direction, between beams in two directions split by the beam splitter, to reach the user.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005349647-A (JP)
Title: Inkjet recording apparatus and ejection control method
Inventor: FURUKAWA GENTARO
IPC: B41J2/01
Filed: 2004-06-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inkjet recording apparatus which forms a favorable image on a medium by correcting a change in density of an image, caused by a change in viscosity of ink, and a droplet ejection control method.  <P>SOLUTION: The temperature of a nozzle is set at 30°C, and a lapsed time t on the basis of a time t0, when at least a predetermined quantity of ink is ejected from each nozzle, is recorded. When the lapsed time t exceeds a time tng1 until abnormal ejection starts to occur at a nozzle temperature of 30°C, the temperature of the nozzle is set at 35°C by controlling a nozzle temperature regulating means. Additionally, a driving signal of a pressurizing means for applying an ejection force to the ink is sequentially updated in accordance with the progress of the lapsed time t. When the recording time t exceeds a time tng2 until the abnormal ejection starts to occur at a nozzle temperature of 35°C, the nozzle temperature is set at 40°C by controlling the nozzle temperature regulating means, and the driving signal is sequentially updated. When nozzle temperature control and ejection control are performed in this manner, the amount of ejection is kept constant even if the vicinity of the ink is increased, and the original density of the image can be secured.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005353185-A (JP)
Title: Electronic appliance having movable panel
Inventor: SHIBUYA YASUSHI
IPC: F16H21/44
Filed: 2004-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an "electronic appliance with a movable panel" with which the movable panel supported turnably in erecting and falling directions is maintained in an erected state in front of a case without forward and backward backlashes and without left and right inclination.  <P>SOLUTION: A slider mechanism 20 installed movably in the inner and outer directions of a case main body 1 with respect to a case main body bottom 2 is supported, on moving to the inner direction of the case main body 1, with the slider mechanism 20 making no backlash to the case main body 1 by allowing a tapered portion 94 of a lever head part 93 formed at a tip portion of a lever mechanism 90 pressed by a driving slider 21 to be turned in a B direction to press a non-driving slider 31 in two Y1 and X2 directions. Then, backlashes in the Y1/Y2 directions of the movable panel 60 connected turnably to the slider mechanism 20 and inclination in X1/X2 directions are eliminated.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005349027-A (JP)
Title: Optical measuring apparatus for living body
Inventor: FUJIWARA TOMOYUKI
IPC: G01N21/17
Filed: 2004-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical measuring apparatus for a living body reducing a labor of work for loosening the tangle of optical fibers.  <P>SOLUTION: An optical fiber group 4 is mounted with a plurality of tangle prevention plates 7. The tangle prevention plate 7 is provided with a plurality of insertion holes at some interval apart from one another. The tangle prevention plate is mounted to the optical fiber group 4 by inserting the optical fibers 5 in the insertion holes. The same number of the insertion holes to the number of the optical fibers 5 are provided, so that one each optical fiber 5 is inserted into each insertion hole. The insertion holes are aligned into a grid shape similar to the disposition of the probes in a holder 2.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005352887-A (JP)
Title: Device and method for application management, and control program
Inventor: SAKAI KATSUYA
IPC: G06F21/12
Filed: 2004-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an application managing device that enables only a user having been authenticated by an arbitrary authentication system to use an application managing function without entering into an unrestorable state even when an authentication application is erroneously set.  <P>SOLUTION: The application managing device is equipped with two application managing functions 104 and 105, and only a user who has been permitted by an authentication application 103 is allowed to use the application managing function 104, the other application managing function 105 can switch the authentication application through password authentication as the other authentication system, and the application managing function 105 can be invalidated by the application managing function 104.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005353965-A (JP)
Title: Reflow equipment
Inventor: MURAKAMI TAKEHIKO
IPC: B23K1/008
Filed: 2004-06-14
Abstract: <P>PROBLEM TO BE SOLVED: To extract air bubbles in a solder bump by performing vacuum degassing when making the solder bump carry out reflow in case of forming the solder bump fixing an electronic component to a printed circuit board.  <P>SOLUTION: A reflow equipment is provided with a taking in/off space 4; a heat insulation chamber for preheating 5, 6, 7; a heat insulation chamber for regular heating 8; and a heat insulation chamber for cooling 9. These are circularly disposed at even intervals in the horizontal direction inside a circular box-type base frame 1 with a printed board feeding port 3 at the side wall. Further, a hot plate 11 is installed at the lower position than the place where the supporting frame rotates for supporting a printed board transfer apparatus inside the heat insulating chambers for preheating and cooling. A heating means 12, 13 comprising the hot plate and the like are provided inside the heat insulating chamber for regular heating. The printed board transfer apparatus 16 is installed for intermittently rotating in the horizontal direction, thus providing a vacuum degassing device 18 for performing vacuum degassing operation.  <P>COPYRIGHT: (C)2006,JPO&NCIPI