baber/WOPTO huggingface dataset:
Patent JP-2005215148-A (JP)
Title: Electrophotographic toner and its manufacturing method
Inventor: GOTO MORIYUKI
IPC: G03G9/08
Filed: 2004-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide electrophotographic toner, having small particle diameters and high circularity and superior in image quality and transferability, by having superior fluidity in high image quality, hardly generating black points and filming on a photoreceptor, hardly generating carrier-spent developer in a two-component developer and hardly generating fusion on a developing sleeve and a layer thickness regulation blade in a single-component developer, and to provide its manufacturing method.  <P>SOLUTION: The electrophotographic toner contains at least a binding resin and a coloring agent, is manufactured in a crushing method, with volume average particle diameter being 5.0-8.5 μm, and circularity, indicated by the following equation (1), is 0.955-0.980. Here, Equation (1) indicates circularity=π×(diameter of a circle equal to the area of particle image)/(circumferential length of particle image). In addition, the method for manufacturing the electrophotographic toner includes a process for crushing by at least an impact crushing machine.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005211753-A (JP)
Title: Open area adjustment plate for porous plate type tray and gas-liquid contacting apparatus
Inventor: TAKEZAWA HIDEYASU
IPC: B01D3/22
Filed: 2004-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an open area adjustment plate for a porous plate type tray which can adjust the open area of the porous type tray in a simple and easy way and enables a utility consumption to be reduced without excessive operation when an operation with the supply liquid amount less than the usual conditions is required, and to provide a gas-liquid contacting apparatus.  <P>SOLUTION: The open area adjustment plate for porous plate type tray (plate 10) is attached to a porous plate type tray 11 used in a unit operation where gas and liquid are brought into contact with each other and adjusts the open area of the porous plate type tray by closing the open area part. The extent of the open area part of the porous plate type tray closed by one sheet of plate corresponds to 0.1 to 5% of the total open area of the porous plate type tray. The gas-liquid contacting apparatus is provided with the porous plate type tray (tray 11) and the open area adjustment plate for the porous plate type tray (plate 10) which is attached to the porous plate type tray.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005214939-A (JP)
Title: Inspection system for system lsi
Inventor: SASAKI TOSHIYUKI
IPC: H01L21/822
Filed: 2004-02-02
Abstract: <P>PROBLEM TO BE SOLVED: To properly inspect a high-speed operation part in a system LSI.  <P>SOLUTION: In this system, a multiplying rate of the second PLL 123 for generating a clock signal to the high-speed operation part is changed to make an operation frequency for the high-speed operation part such as a CPU 60, a high-speed bus 70 and an SDRAM 140 in a inspection processing time get higher than that in a usual operation time. A trouble detected only under the condition where the operation frequency is heightened is surely detected by this manner.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005221341-A (JP)
Title: Volatile organic compound measuring instrument
Inventor: OYA TSUTOMU
IPC: B01J20/281
Filed: 2004-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a volatile organic compound measuring instrument (VOC) capable of accurately and easily measuring benzene, toluene, xylene and formaldehyde being components in indoor air.  <P>SOLUTION: The VOC has a first line L1 for a low boiling point component (LB), a second line L2 for a high boiling point component (HB) and a supply source of the carrier gas C of L1 and L2. The first line L1 has a first precolumn P1 for separating LB from HB, a first main column M1 for absorbing and desorbing the eluted LB and a first detector D1 for detecting the eluted component. The second line L2 has a second precolumn P2 for further separating HB from the high boiling point component, a second main column M2 for separating the eluted HB into respective components and a second detector D2 for detecting the respective separated components. A first supply line G1 for supplying C to the gap between P1 and M1 at the point time when LB is eluted from P1 and a second supply line G2 for supplying C to the gap between P2 and M2 at the point time when HB is eluted from P2 are provided to discharge C upstream by the backflash of P1 and P2.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005219395-A (JP)
Title: Image forming apparatus
Inventor: AHEI YUSUKE
IPC: B41J29/38
Filed: 2004-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus with a means for surely and accurately detecting inferiority of operation of a print head.  <P>SOLUTION: The image forming apparatus is equipped with a detecting means for detecting a position for starting movement of the print head, and a comparing means for comparing the number of pulses of an outward trip moving from the position for starting the movement to a position for completing the movement in the sub-scanning direction with the number of pulses of a return trip moving from the position for completing the movement to the position for starting the movement, and is constituted so that the inferiority of the operation of the print head is judged by the result of the comparison.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005124382-A (JP)
Title: Ultrasonic motor
Inventor: MIYAZAKI TOMOYUKI
IPC: H02N2/00
Filed: 2004-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To increase the frictional force between a stator and a rotor by keeping the high friction factor of a friction member and thereby to increase torque capacity and rotational speed, and to improve the abrasion resistance by suppressing the abrasion of the friction member, and thereby achieve high durability and long product life.  <P>SOLUTION: The friction member 3 inserted between the stator 1 and the rotor 2 is of a wet paper friction member, and its porosity is 20 to 80%, while its hardness is 60 to 100 by HRR.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005015054-A (JP)
Title: Thermally insulated container
Inventor: TAKEO KAORU
IPC: B65D77/04
Filed: 2004-02-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thermally insulated container reduced in man-hour and material in manufacture while maintaining strength of the lower end of a sheathing member.  <P>SOLUTION: The thermally insulated container comprises a container body 1 having a bottomed cylindrical form and the sheathing member 2 made of an expanded resin sheet S having a heat-shrinking property and covering the circumferential wall 10 of the container body 1, and is provided with a space 40 formed between the circumferential wall 10 and the sheathing member 2. The sheathing member 2 has a cylindrical portion 20 opposing to the circumferential wall 10 of the container body 1 and an annular portion 21 extended inside the cylindrical portion 20 from the edge portion of the lower end opening of the cylindrical portion 20 as a base end, while the annular portion 21 has its front end side extended further away from the inner circumferential face of the cylindrical portion 20 than its base end side.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005225393-A (JP)
Title: Cross car beam for vehicle
Inventor: MATSUTANI AKIRA
IPC: B62D25/08
Filed: 2004-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cross car beam for vehicles capable of enhancing the mechanical strength to support a steering device or the like without increasing the weight or the material cost.  <P>SOLUTION: The cross car beam for vehicles comprises a synthetic resin-made frame member 28 extending in the vehicle width direction from a driver's seat side to a front passenger seat side, and a synthetic resin-made fibrous member 29 having the strength higher than that of the frame member 28 which is tightly wound around the outer circumferential side of a part on the driver's seat side in the frame member 28. The fibrous member 29 is arranged in advance in a mold when forming the frame member 28.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005232034-A (JP)
Title: Polymer metal complex, use as gas adsorbent, gas separation apparatus and gas storage apparatus using the same
Inventor: JODAI HIROSHI
IPC: B01J20/26
Filed: 2004-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a new polymer metal complex useful as a gas adsorbent and to provide a gas separation apparatus and a gas storage apparatus using the same.  <P>SOLUTION: The polymer metal complex has a unit structure represented by the formula: [NiY<SB>2</SB>L<SB>2</SB>]<SB>n</SB>(Y is a counter ion; L is an organic ligand). BF<SB>4</SB><SP>-</SP>ion is cited as the Y. 1,4-Bis(4-pyridyl)benzene is cited as the organic ligand L. The gas adsorbent comprising the polymer metal complex is applied to the gas separation apparatus and the gas storage apparatus.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005236434-A (JP)
Title: Recording apparatus, reproducing apparatus, transmission system, and recording method
Inventor: ENDO HIROO
IPC: G11B20/10
Filed: 2004-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a recording apparatus capable of coping with two recording systems by assuming a state where the two recording systems are intermingled.  <P>SOLUTION: The recording apparatus is provided, which includes a first recording means for recording stream data and after-recording data by a first recording system, wherein the stream data and the after-recording data are multiplexed and recorded on a recording medium; a second recording means for recording the stream data and the after-recording data by a second recording system, wherein the stream data and the after-recording data are recorded separately on different areas on the recording medium; a recording selection means for selecting which of the first and second recording systems is used to record the stream data and the after-recording data on the recording medium; a first transmission instructing means for instructing a first transmission system, wherein the stream data and the after-recording data are transmitted in a multiplexed form; a second transmission instructing means for instructing a second transmission system wherein the stream data and the after-recording data are transmitted in a separated form; and a transmission selection means for selecting either the first or the second transmission instructing means, in response to the selection of the recording selecting means.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005231144-A (JP)
Title: Laser welding apparatus
Inventor: IWAI YOZO
IPC: B23K26/32
Filed: 2004-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laser welding apparatus capable of ensuring welding quality and suitable for mass production.  <P>SOLUTION: In the laser welding apparatus 100 constituted so that a laminate 10 obtained by laminating a first member 11 comprising a resin having transmissivity with respect to a laser beam 21 and a second member 12 of which the absorbance of the laser beam 21 is better than that of the first member 11 is pressed in a lamination direction on the side of the first member 11 through a press member 32 and the region to be welded of the contact surface of the laminate 10 is irradiated with the laser beam 21 in a state that the first and second members 11 and 12 are brought into contact with each other under pressure to thermally weld both members, the press member 32 is constituted of a metal and a perforated part 32a having a plurality of through-holes piercing along the irradiation direction of the laser beam 21 almost uniformly arranged thereto is provided to the irradiation region of the laser beam 21 in the press member 32 corresponding to the region to be welded of the laminate 10.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005232780-A (JP)
Title: Door latch actuator for vehicle
Inventor: KOBAYASHI FUMIO
IPC: E05B83/36
Filed: 2004-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To perform locking-unlocking operation of a locking-unlocking mechanism of a door latch and super lock operation by one motor.  <P>SOLUTION: When an operation lever 15 exists in a locking position, an engaging-disengaging lever 16 is moved to a separating position from an engaging position by the rotational movement in the locking direction of a rotary body 7 by the motor 6, and release operation is made it impossibile to transmit to second connecting means 4 and 9 from first connecting means 3 and 10.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005232317-A (JP)
Title: Rubber composition and bladder for vulcanization of tire by using the same
Inventor: SUZUKI KENJI
IPC: C08K5/3415
Filed: 2004-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a rubber composition excellent in heat stability and having good modulus by reducing compounding amounts of sulfur and a sulfur-based vulcanization accelerator, and to provide a bladder for vulcanization of tire in which life is improved and stain to a mold is reduced by using the rubber composition.  <P>SOLUTION: The rubber composition comprises a polymer (A) obtained by brominating an isobutylene/p-methylstyrene copolymer as a rubber component and further comprises a citraconic imide (B), e.g. a bis(citraconic imide) compound represented by formula (I).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005236037-A (JP)
Title: Semiconductor apparatus and manufacturing method thereof
Inventor: KAMO RYUICHI
IPC: H01L21/8247
Filed: 2004-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To improve electronic characteristic of an element through highly accurate control of etching degree of an insulated film within a trench.  <P>SOLUTION: A first silicon oxide film 12, a polycrystal silicon film 13 and a silicon nitride film are formed in lamination on a silicon substrate 11 to form a trench 14 in view of providing an element isolating region. Within the trench 14, a third silicon oxide film 16 is formed and embedded, and this silicon oxide film 16 is etched only for the predetermined amount so that the end of the silicon oxide film 16 is located at the intermediate portion of the polycrystal silicon film 13. Since this silicon oxide film 16 is isotropically etched through the wet process with the Buffered HF solution from the state projected from the surface of the polycrystal silicon film 13, the slope 16a of this silicon oxide film 16 is formed in the shape of roof toward the central region.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005236681-A (JP)
Title: Elderly support system
Inventor: HANDA FUKIO
IPC: G06Q50/22
Filed: 2004-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an elderly support system capable of monitoring the health of the elderly according to action accompanied with the daily life activity of the elderly, and easily providing the elderly with required information.  <P>SOLUTION: Newspaper 20, where an IC tag 10 in which information to be conveyed to the elderly is recorded is attached, is delivered to a mail box 30 in the house of the elderly, an IC tag detector 40 detects the IC tag 10 attached on the newspaper 20, and detection information is transmitted to a monitoring computer 50. The monitoring computer 50 is used for monitoring the abandoned state of the newspaper 20, thus monitoring the health of the elderly. And the information recorded in the IC tag 10 is read by a reader/writer 60 for displaying on an information display 70.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005232352-A (JP)
Title: Optical resin lens and method for manufacturing the same
Inventor: KURACHI IKUO
IPC: C08J7/00
Filed: 2004-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical resin lens exhibiting high durability such that the optical characteristic does not degrade even under irradiation with laser beams for long hours or with other light energy, and a method for manufacturing the optical resin lens.  <P>SOLUTION: This optical resin lens is obtained by subjecting a molded article obtained through a step of molding a resin composition first to a cooling treatment to below (Tg-70)°C, where Tg is the glass transition temperature of the resin, then to a heat treatment of at ≥Tg and <300°C for ≥1 s and <5 h.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005233840-A (JP)
Title: Semiconductor integrated circuit and manufacturing method for the same
Inventor: OO KINYA
IPC: G01R31/28
Filed: 2004-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the development man-hours, and to provide stable LSIs by avoiding, in advance, the faults in the inspection of functional block units by malfunctions caused by power source drop and performing inspection of the functional block units in batch.  <P>SOLUTION: By connecting signal output wiring of a logic circuit for power source supply to a power source in the vicinity of functional blocks, which are objects to be inspected via an analog switch, "H" logic is outputted from the logic circuit to a functional block to be inspected in which power source drop is forecasted. Inspection can thereby be performed, without causing power source drop to be produced, when inspecting the functional blocks.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005232872-A (JP)
Title: Louver installing structure
Inventor: YOSHIMOTO YOSHIO
IPC: E04B1/64
Filed: 2004-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a louver installing structure capable of easily constructing a louver arranged on an outer wall of a building for ventilation by installation work from the inside of a house.  <P>SOLUTION: This louver installing structure A is composed of a frame body 4 fitted in an opening part W arranged on the outer wall G, a drain board 5 inclining downward so as to expand its frame body inside toward the outside of the house from the inside of the house, and a louver body 1 arranged between the frame body 4 and the drain board 5 and having a frame part for locking a blade 3; and forms a drain port 10 inclining downward between the frame part and the drip.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005244297-A (JP)
Title: Electronic apparatus having remote control receiving function
Inventor: YAMAGUCHI KAZUHIKO
IPC: H04N5/445
Filed: 2004-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To progress a work for allotting an instruction from an arbitrary remote controller and the function of an electronic apparatus operable with that instruction by an intuitively comprehensible method by utilizing the display function of the electronic apparatus, e.g. a television receiver.  <P>SOLUTION: A list J3 of the functions (e.g. on/off of power supply, up/down of volume, switching of channel) of its own apparatus operable with a remote controller is displayed on the screen of a television receiver. A user selects a desired function by moving a cursor CS in the list J3 and sends a code to be learnt from an arbitrary remote controller 3. Consequently, that code is displayed in the receiving code display column J2. When the set key of remote controller of its own apparatus is pushed, a receiving code displayed in the receiving code display column J2 is copied into the space of the list J3 where the current cursor CS is placed and correspondence of the receiving code and the function is written on the storage table.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004168659-A (JP)
Title: Glass substrate for flat panel display and method for manufacturing the same
Inventor: KOMORI HIROSHI
IPC: H01J17/16
Filed: 2004-03-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a glass substrate for a flat panel display which is formed by a float process and in which color development due to silver is suppressed even when a silver electrode is formed on the surface, and a method for manufacturing the same.  <P>SOLUTION: The glass substrate for the flat panel display is formed to the shape of a plate by the float process and is composed of glass containing a composition of 50-65% SiO<SB>2</SB>, 1-15% Al<SB>2</SB>O<SB>3</SB>, 10-27 % RO, 1-9% ZrO<SB>2</SB>, 2-12% Na<SB>2</SB>O, 2-13% K<SB>2</SB>O, and 0-5% TiO<SB>2</SB>by weight and a reducing heterogeneous layer formed on the surface is removed by polishing the surface on which the metallic electrode is to be formed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005250638-A (JP)
Title: Method for protecting content and mobile communication terminal device
Inventor: TERAUCHI TORU
IPC: G06Q30/06
Filed: 2004-03-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for protecting contents that protects contents according to rules by means of a removable storage medium when restoring the contents, without requiring the contents to be communicated via a communication line, and a mobile communication terminal device.  <P>SOLUTION: A content protection part 32 reads from the rules 31b of content use of an external storage medium 31 the identification information of the mobile communication terminal device that stores the contents 31a stored in the external storage medium 31. Restoration is carried out if, based on customer data stored in a customer data management device connected via a radio communication network 3, it is confirmed that the mobile communication terminal device identified by the identification information cannot receive communication services and that the mobile communication terminal device 1 to be restored can receive the services.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005247940-A (JP)
Title: Phenolic resin molding material
Inventor: YUASA MICHIYUKI
IPC: C08L61/10
Filed: 2004-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a phenolic resin molding material exhibiting enhanced mechanical properties by imparting excellent impact resistance without detriment to excellent electric properties and heat resistance of conventional phenolic resins.  <P>SOLUTION: The phenolic resin molding material comprises as essential ingredients a phenolic resin (a), an acrylic resin (b) and a filler (c). Preferably, the content of the phenolic resin (a) is 30-50 wt% based on the whole resin molding material and the content of the acrylic resin (b) is 5-25 pts.wt. based on 100 pts.wt. of the phenolic resin (a). Preferably, the acrylic resin (b) has a spherical shape having an average particle size of 5-60 μm.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005245683-A (JP)
Title: Fireproof compartment system of tunnel
Inventor: MURAOKA HIROSHI
IPC: A62C2/06
Filed: 2004-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fireproof compartment system of a tunnel adaptable to any cross sectional shape.  <P>SOLUTION: A fire wall 9 having a same cross section as the inside cross section of the tunnel 5 is provided in the central part of a passage of the tunnel 5, generally the fire wall 9 is positioned in parallel to the passage and, at the occurrence of a fire, is turned by 90° relative to the passage to form the fireproof compartment by the fire wall 9.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005250039-A (JP)
Title: Transfer conveyance device
Inventor: ISHIKAWA NAOTOSHI
IPC: G03G15/16
Filed: 2004-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transfer conveyance device or the like in which when toner sticking to a transfer conveyance belt is removed by a rotary brush roller, degradation in cleaning capability caused by accumulation of toner in the brush roll or inclination of the bristles of the brush roll can easily and efficiently be prevented, and thereby the cleaning capability can be maintained and stabilized.  <P>SOLUTION: The transfer conveyance device has the endless transfer conveyance belt 3 which rotates in the direction B in which a recording sheet P for transferring a toner image is passed through the transfer position of an image carrier 2 rotating with the toner image T held on it. The transfer conveyance device includes the operation period in which the brush roll 4 is rotated by a rotating means 5 in the reverse direction C2 (or C1) of regular rotation direction C1 (or C2) during the rotation of the transfer conveyance belt 3 in the conveyance direction B.  <P>COPYRIGHT: (C)2005,JPO&NCIPI