baber/WOPTO huggingface dataset:
Patent JP-2004093617-A (JP)
Title: Method for fixing optical module to printed circuit board
Inventor: MINAMINO MASAYUKI
IPC: G02B6/42
Filed: 2002-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for fixing an optical module onto a printed circuit board where the optical module can be compactly mounted and is easily replaced.  <P>SOLUTION: A printed circuit board 1A has two through holes 1c. An optical module 2A arranged in the vicinity of the through holes 1c is fixed on the printed circuit board 1A by using a fixation means provided with: an upper surface 3a abutted on the upper surface 2b of the optical module 2A; two legs 3b extending downward along both sides 2b of the optical module 2A from both side edges of the upper surface 3a; and locking claws 3c formed at the toes of the legs 3b, inserted into the through holes 1c, and locked at the under surface 1b side of substrate 1A.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004093640-A (JP)
Title: Electrophotographic photoreceptor and process cartridge and electrophotographic apparatus having the electrophotographic photoreceptor
Inventor: TAKIZAWA KUMIKO
IPC: G03G5/05
Filed: 2002-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrophotographic photoreceptor having high sensitivity, little changes in the potential for repeated use and little image defects by memory characteristics or irregular coating, and to provide an electrophotographic apparatus and an electrophotographic apparatus unit using the electrophotographic photoreceptor.  <P>SOLUTION: In the electrophotographic photoreceptor having a charge generating layer and a charge transfer layer on a conductive supporting body, the charge generating layer contains at least one kind of azo pigment and an oxytitanium phthalocyanine pigment showing a clear peak at 27.1° diffraction angle 2θ±0.2° in the CuKα characteristic X-ray diffraction spectrum. The layer is formed by using a coating material prepared by dispersing the above pigments in a mixture solvent of water and an organic solvent and controlling the water content to the range of ≥1 mass% and <3 mass%. The process cartridge and the electrophotographic apparatus are produced by using the above electrophotographic photoreceptor.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004096221-A (JP)
Title: Authentication apparatus
Inventor: SAKKA MASATO
IPC: G09C1/00
Filed: 2002-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To precisely detect the existence of a falsified document in a simple constitution.  <P>SOLUTION: An authenticator applies a specified arithmetic process to first image data read from a mentioned item column 511 of a document 501, and prints typing data based on digest information thus obtained in a certification column 512 on the document. The authenticator compares digest information obtained at verification by applying an arithmetic process to second image data read from the mentioned item column 511 on the document after printing the typing data with initial digest information based on third image data read from the certification column 512 on the document with the printed typing data, thereby deciding whether the document has been falsified or not based on the comparison result.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004096253-A (JP)
Title: Iamge forming method and apparatus there of
Inventor: MIYAKE YASUSHI
IPC: H04N1/00
Filed: 2002-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To effectively process images and make an image forming process at a high speed by scheduling received process requests.  <P>SOLUTION: A scheduler comprises a queue manager 51, a scheduling unit 52, an HW process setting/executing unit 53 and a scheduling table manager 54. The queue manager 51 receives a process request from a task requesting am HW turn process, and the scheduling unit 52 selects a scheduling table suited to printing conditions received from an operating unit, etc. among scheduling tables stored in the table manager 54. Based on the executing order of tasks prescribed in the selected scheduling table, it increments a parameter (k) showing the executing number of the task to select the tasks in the HW turn processing unit in the order starting from the first task, and the HW process setting/executing unit 53 sets the conditions of the HW turn process in the task and executes it.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004093009-A (JP)
Title: Bathroom heating drier
Inventor: HAYASHI SHIGEKI
IPC: F26B9/02
Filed: 2002-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bathroom heating drier which can maintain the bathroom temperature without letting it hunt in a heating operation and in which bathing person can take a bath at more comfortable bathroom temperature.  <P>SOLUTION: The bathroom heating drier has a ventilating means 1 capable of ventilating air from the bathroom to the outside; a circulation means 2 capable of circulating and blasting the air in the bathroom; a heating means 3 capable of heating the air circulated by this circulation means 2; a bathroom temperature detection means 4 capable of detecting the bathroom temperature; an external air taking-in means 5 capable of adjusting a taking-in amount of outdoor air; a body having a control means 6 capable of controlling respective means; and an instruction means 7 capable of imparting the instruction to the body from in-hand.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003204153-A (JP)
Title: Wiring board and electron source board and manufacturing method thereof and image display using the electron source board
Inventor: TOSHIMA HIROAKI
IPC: H01J29/04
Filed: 2002-09-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method for increasing reliability in the electric connection between the electrode of an electron discharge element and wiring in an electron source board having a wiring structure with a simple matrix configuration.  <P>SOLUTION: The manufacturing method of an electron source board has a process for forming a plurality of pairs of electrodes 6 and 7 on a board, a process for forming a plurality of first wiring layers 3 that are connected to one (the electrode 6) of the pair of electrodes, a process for forming an interlayer insulating layer 4 on a first wiring layer 3, a process for forming a plurality of second wiring layers 5 by crossing a plurality of first wiring layers 3 on the interlayer insulating layer 4, and a process for forming an electron discharge section between the pair of electrodes. In this case, before the process for forming the second wiring layers 5, a process for filling a conductor material 9 to an extraction pattern section is provided, where the extraction pattern section is provided in the interlayer insulating layer 4 to electrically connect the other (the electrode 7) of the pair of electrodes to the second wiring layer 5.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004089105-A (JP)
Title: Method for cultivating pleurotus mushroom
Inventor: MORIYA TOSHIAKI
IPC: A01G1/04
Filed: 2002-09-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for cultivating high-quality Pleurotus mushroom in high productivity at low cost.  <P>SOLUTION: The method for cultivating the Pleurotus mushroom comprises carrying out a heat sterilization of a medium containing 3-7 wt.% of active carbon on a dry basis, inoculating the spawns of the Pleurotus mushroom into the resultant medium followed by carrying out a fungal circumference culture and germination and then growing and harvesting the seedlings. By this method, the objective high-quality Pleurotus mushroom can be obtained stably in a short period.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004096028-A (JP)
Title: Resin sealed semiconductor device
Inventor: ONISHI TAKAHIRO
IPC: H01L25/00
Filed: 2002-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a resin sealed semiconductor device that is small and very reliable and actually does not require mounting manhours by incorporating components such as a transformer and a choke coil.  <P>SOLUTION: This resin sealed semiconductor device has an insulation sheet on the semiconductor chip with a magnetic material adhered on it. The above semiconductor chip patterns are connected with a bonding wire surrounding the above magnetic material and resin sealed. The magnetic material is formed like a doughnut and the semiconductor chip patterns can be connected with a bonding wire to straddle the above magnetic material between the inside and the outside of the doughnut.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004104336-A (JP)
Title: Image conversion encoding device, converted image decoder, and image processing apparatus
Inventor: MATSUO KENJI
IPC: H04N19/40
Filed: 2002-09-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image conversion encoding device for solving a problem wherein image quality is degraded in the case of converting an image having been once encoded and decoded in units of small areas into an image encoding system utilizing sub-band split type orthogonal transform.  <P>SOLUTION: A sub band division type orthogonal transform processing section 11 applies a sub band split type orthogonal transform to an input image 1a having block distortion to obtain an orthogonal transform coefficient 1b. An orthogonal transform coefficient correction processing section 12 performs correction to eliminate the block distortion attached to the input image to obtain a corrected orthogonal transform coefficient 1c. Then an orthogonal transform coefficient encoding processing section 13 performs encoding processing to obtain an encoded image signal 1d. The correction to eliminate the block distortion is applied to the amount of correction, position and number of the orthogonal transform coefficient, and/or a sub band being a correction object depending on the degree of distortion of the input image and the degree of enhancement of the image quality to be expected.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004097691-A (JP)
Title: Crash preventing apparatus with load detecting function
Inventor: NARITA SAKAE
IPC: A62B35/00
Filed: 2002-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a crash preventing apparatus with a load detecting function with which it is easily visually confirmed on the ground whether or not the crash preventing apparatus is the one with a large impact loaded in the past by a crash accident, or the like.  <P>SOLUTION: The apparatus prevents the crash of a worker working in a high place, and includes: a crash preventing apparatus body 1 to be fixed to the high place; a rope 2 attached to the body part 1 for collection; and a connecting part 3 for connecting the rope 2 to the worker. A load detecting device 5 for visually confirming the change of an outer appearance from a first normal appearance state into a second appearance state being different from the first one, and also the addition of the impact load to the crash preventing apparatus is arranged on a route which is the passage of the load to be added to the body part 1 from the connecting part 3 through the rope 2, and also in the neighborhood of the connecting part 3.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004105368-A (JP)
Title: Noncontact tonometer
Inventor: UCHIDA KOJI
IPC: A61B3/16
Filed: 2002-09-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a noncontact tonometer for easily determining whether or not intraocular pressure is normally measured.  <P>SOLUTION: When measuring the intraocular pressure in a Step S1, intake processing of a pressure signal and a light receiving signal is performed in a Step S2. When determining that a measured value is obtained in a Step S3, the Step is transferred to a Step S4, and an intraocular pressure value is displayed on a monitor. When determining that the measured value is not obtained, processing for transferring an image to a memory area is performed in a Step S5. A Step S6 determines whether or not a corneal luminescent spot is extracted, and when the spot is not extracted, extraction of the luminescent spot is confirmed from an image preceding by one. When determining that there is a blink, the Step is transferred to a Step S7. The Step S7 displays a BLINK error by generating and mixing a BLK character in a real-time picture signal.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003326159-A (JP)
Title: Carbon dioxide absorber, its manufacturing method, and its regeneration method
Inventor: KATO MASANORI
IPC: B01J20/10
Filed: 2002-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a carbon dioxide absorber which can exhibit stable carbon dioxide absorption characteristics over a long period of time, its manufacturing method, and its regeneration method.  <P>SOLUTION: The carbon dioxide absorber contains at least one selected from sodium silicate and potassium silicate, and lithium silicate.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003346091-A (JP)
Title: Connection of user identity module to compact card case
Inventor: KAWAGUCHI DEAN
IPC: H04M1/23
Filed: 2002-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and system for connecting a user identification module to a wireless host device.   <P>SOLUTION: The user identification module is inserted in an accessory card that fits in the host device, and includes a radio transreceiver to connect to a wireless network. When the accessory card is placed in the host device, a mating surface of the host device blocks removal of the user identification module from the accessory card.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004113335-A (JP)
Title: Deodorizing apparatus
Inventor: NITTA HIROO
IPC: A61L9/00
Filed: 2002-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem wherein a heat exchanger, which is formed by soldering fins on a flow channel and constitutes a deodorizing apparatus, is complicated in constitution and has a number of parts from the viewpoint of capacity and production or an increase in cost because parts, assembling processes, or the like, increase in number.  <P>SOLUTION: The subject deodorizing apparatus is simple in constitution and has a suction port 2, an exhaust port 3, a heating space heated by a heater 7, a first catalyst part 8, a second catalyst part 9 and a heat exchange part 10. A low temperature medium sucked from the heat exchange part 10 passes through the first catalyst part 8, the heating space and the second catalyst part 9 successively to become a high temperature medium, and heat exchange is performed between the low and high temperature media by the heat exchange part 10. A malodor can be efficiently removed in the heating space and the catalyst parts and heat loss is reduced by the heat exchange between the low and high temperature media.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004114419-A (JP)
Title: Method and apparatus for manufacturing prism-like sheet
Inventor: YAMAZAKI HIDEKAZU
IPC: B29C55/04
Filed: 2002-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method capable of manufacturing a prism-like sheet excellent in product quality such as an aspect ratio, a uniform thickness or the like and requiring no complicated process, and a manufacturing apparatus therefor.  <P>SOLUTION: A polymer solution is cast on a casting band 44 in a solution film forming apparatus 12 to form a sheet 52 and this sheet 52 peeled from the casting band 44 is fed through the nip between an embossing roller 54 having prism rows formed thereto and a backup roller 56 to transfer the prism rows to the surface on the side of a support of the sheet. Next, the embossed sheet is uniaxially stretched/dried in a non-contact state in a uniaxially stretching/non-contact drying device 16 and the stretched/dried sheet is passed through a contact type dryer and a contact type cooler and taken up by a take-up device to manufacture the prism-like sheet.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003114580-A (JP)
Title: Color image forming device and color image forming method
Inventor: SAKAMOTO KOJI
IPC: G03G15/01
Filed: 2002-09-27
Abstract: PROBLEM TO BE SOLVED: To realize an innovative image forming device in which an intermediate transfer body cleaning means for an intermediate transfer pair is simple and toner scatter can be effectively reduced. SOLUTION: The image forming device obtains a color visible image by sequentially superimposing toner images of different colors formed on a photoconductive photoreceptor 1 onto an intermediate transfer body 5 in an image transfer section and obtains a color image by finally transferring the color visible image onto a transfer medium 12 in the final transfer section. In the color image forming device, after the final transfer of the color visible image to the transfer medium 12, residual toner on the intermediate transfer body 5 is electrically re-transferred to the photoreceptor 1.
Patent JP-2004120959-A (JP)
Title: Method and apparatus for press-fitting magnet cover of motor
Inventor: YOSHIMURA HIDEO
IPC: H02K1/17
Filed: 2002-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To prevent abnormal deformation or damage of a magnet cover by reducing a press-fitting load required for starting press-fitting when press-fitting the magnet cover in the inner peripheral surface of the magnet that is inserted in the yoke of a motor.  <P>SOLUTION: The tip 73 of a press-fitting tool 70 is provided with a press-contact surface 73A whose diameter is smaller than an outer peripheral surface 71A of the press-fitting tool 70 that pinches a magnet cover 60 with an internal peripheral surface 52A of a magnet 52 when a magnet cover 60 is press-fitted by the press-fitting tool 70, related to a method and an apparatus for press-fitting the magnet cover of a motor 20. The press-contact surface 73A of the tip 73 of the press-fitting tool 70 is made to press-contact a bending part 63A of a press-fitting start end 63 of the magnet cover 60 for press-fitting the magnet cover 60.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004125494-A (JP)
Title: Measurement device
Inventor: SATO SHU
IPC: G01N21/03
Filed: 2002-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To improve measurement accuracy, in a measurement device utilizing evanescent waves for detecting the position of a dark line of an optical beam by a plurality of light-receiving elements, by reducing measurement errors due to the sensitivity characteristics of each light-receiving element.  <P>SOLUTION: A reference position is defined before the regular measurement. The distance from the reference position to the dark line position is found by multiplying the number of differential channels between the differential channel corresponding to the reference position and the differential channel where the dark line is detected by a dynamic range (detection width per differential channel). The position of the dark line is calculated, by calculating the distance from the reference position to the position of the dark line.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004122882-A (JP)
Title: Tire reinforcing material, manufacturing method of tire reinforcing material, and structure of die insert for manufacturing tire reinforcing material
Inventor: SOMA MASAHIKO
IPC: B29C48/30
Filed: 2002-10-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tire reinforcing material capable of eliminating disturbance and overlapping of reinforcing chords at an adhered part of a width direction terminal part of a tire reinforcing sheet material and making an appearance shape of the tire good with constant thickness, a manufacturing method of the tire reinforcing material, and a die structure for manufacturing the tire reinforcing material.  <P>SOLUTION: This tire reinforcing sheet material Wx in a first embodiment of this invention is formed in a manner that centers O of reinforcing chords 10a, 10a positioned at a width direction terminal part Wz of the tire reinforcing sheet material Wx are displaced against a centerline X-X of a plurality of reinforcing chords 10 in an upward direction and a downward direction by predetermined volumes. A displacement volume Q is preferably set to not more than (thickness of the tire reinforcing sheet material-diameter of the reinforcing chord)/2.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004083123-A (JP)
Title: Fixing construction of packing ancillary
Inventor: NOGUCHI HIDEKAZU
IPC: B65D5/44
Filed: 2002-08-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fixing construction of an end ancillary of which parts are hardly loosened by being attached together without using an adhesive member.  <P>SOLUTION: A turning part 11 is made on an edge of a body ancillary 10, and is clipped into a box-like ancillary 20 which is furnished on the edge when an ancillary is assembled as a box form. A clipping part is provided. A box-like ancillary 20 is incorporated so as to clip the edge turning part 11 and packaged, and further by assembling the box-like ancillary 20 and a long U-shaped ancillary 10 without using the adhesive member, easily separable ancillary can be fixed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004128854-A (JP)
Title: Acoustic reproduction system
Inventor: MATSUDA JUNICHI
IPC: H04S1/00
Filed: 2002-10-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an acoustic reproduction system that realizes a listening state wherein an external auditory meatus is open in spite of mount of an earphone, enhances control accuracy for reproduction of a three-dimensional sound field and realizes the localization of a sound image on the outside of head in a more natural state.  <P>SOLUTION: An external speaker 500 reproduces a signal outputted from an HRTF measurement processing section 110, and the HRTF measurement processing section 110 calculates an HRTF filter coefficient to reproduce a head transfer function of a listener on the basis of this signal and a sound picked up by a microphone unit 210 of an ear insertion type earphone 200 mounted on the listener and stores the coefficient to a memory 130. In the case of reproducing a sound source, an HRTF reproduction processing section 120 convolutes the measured HRTF filter coefficient and a filter coefficient used to correct an external auditory transfer function for bringing the external auditory meatus into an open state when the ear insertion type earphone is in use on the signal of the sound source and the speaker unit 220 of the ear insertion type earphone 200 outputs the result.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004124012-A (JP)
Title: Black inkjet recording ink
Inventor: TAGUCHI TOSHIKI
IPC: C09D11/328
Filed: 2002-10-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide black inkjet recording ink excellent in image durability including image quality and in ink ejectability.  <P>SOLUTION: The inkjet recording ink is prepared by dissolving and/or dispersing at least one black azo dye having a specified property or structure in an aqueous medium and contains at least one cyclic compound having a specified structure.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004089975-A (JP)
Title: Strong electrolytic water generator
Inventor: HONMA TADAHIRO
IPC: C02F1/46
Filed: 2002-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a strong electrolytic water generator which has a cleaning mechanism for preventing the inhibition of electrolysis caused by the deposition of precipitate of hydroxides of calcium, magnesium, etc. in tap water onto electrodes following the electrolysis in a strong electrolytic water generator using ion exchange membranes.  <P>SOLUTION: A plurality of the electrodes are installed in a cathode chamber when generating electrolytic water. The polarity of one electrode among the electrodes in the cathode chamber, which is disposed near an anode chamber, is reversed so that the electrode becomes an anode, thereby cleaning extraneous matters which have been deposited onto the electrodes during electrolytic water generation.  <P>COPYRIGHT: (C)2004,JPO