baber/WOPTO huggingface dataset:
Patent JP-2004263342-A (JP)
Title: Acrylic synthetic fiber
Inventor: YAMANAKA SHUICHI
IPC: D01F6/54
Filed: 2003-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an acrylic synthetic fiber having high and good moisture absorbing property while keeping the basic properties of the fiber and provide a method for the production of the fiber.  <P>SOLUTION: The acrylic synthetic fiber contains 5-30 wt.% polyvinylpyrrolidone and a pyrrolidone content in the acrylic synthetic fiber is ≤0.1 wt.% of the polyvinylpyrrolidone content. The acrylic synthetic fiber is produced by mixing polyvinylpyrrolidone having a pyrrolidone content of ≤0.1 wt.% in an acrylonitrile polymer at a ratio of 5-30 wt.%, subjecting the mixture to wet spinning and drawing the product.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004264264-A (JP)
Title: Ultrasonic sensor
Inventor: MORI TAKUYA
IPC: G01S7/521
Filed: 2003-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ultrasonic sensor capable of fixing a harness made to crawl in a bumper.  <P>SOLUTION: In this ultrasonic sensor A, an apparatus body 1 is formed from an apparatus body rear part 1a having an approximate rectangular parallelepiped shape which is a synthetic resin molding, and a cylindrical apparatus body front part 1b having an approximate rounded-corner quadrangular section extended integrally from the front face of the apparatus body rear part 1a. On the upper face of the apparatus body rear part 1a, a harness fixing part 2 comprising a cantilever 2a having one end supported on the upper face of the apparatus body rear part 1a and projecting approximately in parallel with the upper face of the apparatus body rear part 1a at a prescribed interval, and a locking pawl 2b projecting on the inside face on the tip of the cantilever 2a. The locking pawl 2b has an inclined plane inclined so as to approach the upper face side of the apparatus body rear part 1a as proceeding from the tip side of the cantilever 2a toward the support side.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004273477-A (JP)
Title: Method of evaluating silicon wafer
Inventor: OTSUKI TAKESHI
IPC: H01L21/66
Filed: 2003-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of evaluating silicon wafer by which the portion which causes a dielectric breakdown before an oxide film is caused to make dielectric breakdown can be grasped by discriminating the portion and, in addition, the cause leading to the dielectric breakdown of the oxide film can be analyzed and detailed information until the oxide film causes the dielectric breakdown can be obtained.  <P>SOLUTION: In the method of evaluating the electrical characteristics of a silicon wafer by using a MOS capacitor, the value of an electric current flowing to the oxide film of the MOS capacitor is monitored within the range of ≥1×10<SP>-12</SP>A and <1×10<SP>-9</SP>A by impressing a voltage upon the oxide film after the MOS capacitor is manufactured by successively forming the oxide film and an electrode on a silicon wafer. Then a portion where a leakage current is observed is discriminated before dielectric breakdown occurs by stopping the impression of an electrical stress at the moment the leakage current is observed by observing the electric current flowing to the oxide film.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004271645-A (JP)
Title: Sound absorbing/insulating body and its manufacturing method
Inventor: MIYAZAKI HIROMITSU
IPC: B28B23/00
Filed: 2003-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a sound absorbing plate from peeling off from a sound insulating body in a process for handling a sound absorbing/insulating body obtained by fitting and laminating the sound absorbing plate consisting of porous lightweight foamed concrete to/on the surface side of the sound insulating body.  <P>SOLUTION: The sound absorbing plate consisting of the porous lightweight foamed concrete is fitted and laminated to/on the surface side of the sound insulating plate consisting of non-porous concrete. The sound absorbing/insulating body obtained by coupling the sound insulating body with the sound absorbing plate by a coupling means and integrating the sound insulating body and the sound absorbing plate in the thickness direction is manufactured by an integration process or the like for coupling the coupling means with the sound absorbing body and integrating the sound insulating body and the sound absorbing plate.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004268064-A (JP)
Title: Scraper device for removing stuck sand
Inventor: ONO YASUTSUGU
IPC: B08B1/00
Filed: 2003-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a scraper device for removing stuck sand by which the stuck sands at various positions can be removed by a scraper utilizing a rubber spring in a molding line or sand-treating line.  <P>SOLUTION: The scraper device removes the stuck sand on the upper surface and in a gas exhausting groove formed on the upper surface of a base board carriage used in the molding line. This scraper device is provided with: a fitting bracket disposed on the upper part of the base board carriage; a plurality of rubber spring scraping bodies for gas exhausting groove fitted to the lower part of the fitting bracket; and a plurality of rubber spring scraping bodies for upper surface of the base board carriage.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004273002-A (JP)
Title: Recording information modulation method for optical disk and optical disk information recording/reproducing device therefor
Inventor: ICHIKAWA NORIMOTO
IPC: G11B20/14
Filed: 2003-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a recording information modulation method for an optical disk, for randomly changing the recording data code of a write-once optical disk, which can be realized by only changing software.  <P>SOLUTION: In order to record recording information by irradiation with a laser beam, by moving an optical head over a phase change type write-once disk-like optical disk such as a DVD-R/RW, among the data modulated to be recorded on the optical disk 100, in order to rewrite, on a buffer memory 503, a part of the data of a non-recording section or a section incapable of being read out, in the head Sync frame of the modulation data of the DVD-R/RW, so that the code of the recording data is randomly reversed, the code of the recording data can be reversed by simply changing the software, without requiring an inverting circuit or a selecting circuit.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004271462-A (JP)
Title: Inspection jig for solid decorative sheet
Inventor: MUKO HIROMITSU
IPC: G01N21/84
Filed: 2003-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inspection jig for a solid decorative sheet which allows easy inspection of the pattern and shape of a solid decorative sheet formed in a solid shape.  <P>SOLUTION: The jig comprises a transparent member 1, having a depressed portion 2 to which the solid decorative sheer 4 having a solid shape, is fitted. The depressed portion 2 is provided with an aim mark 3 corresponding to the pattern or shape of the sheet 4, therefore facilitating inspection of the pattern and shape of the sheet 4 formed in a solid shape.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004268877-A (JP)
Title: Trunk-through seat for automobile
Inventor: SHINODA MASAHIDE
IPC: A47C7/54
Filed: 2003-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a trunk-through seat for an automobile that permits the use of an armrest and has good appearance even when a trunk-through part is used.  <P>SOLUTION: The trunk-through seat consists of a seat cushion 1 and a seat back 2, and has a trunk-through part 7 in the cushion part. The cushion 1 is divided into right and left side parts 3, 4, and a central part 5 in which the upper surface is used as an armrest. The central part 5 can be pulled upward independently of the side parts 3, 4, thus a space used as the trunk-through part 7 is formed between the lower face of the central part 5 and a floor panel. There provided a holding mechanism holding the central part 5 in that state.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004280944-A (JP)
Title: Magnetic storage device
Inventor: MATSUNUMA SATORU
IPC: G11B33/12
Filed: 2003-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnetic storage device in which a stable floating posture of a magnetic head is kept unchanged with a high surface recording density of ≥600 Gbits/square inch and a long term sliding resistance characteristic is ensured.  <P>SOLUTION: The magnetic storage device comprises a disk-shaped magnetic recording medium of a vertical magnetic recording system recorded with the surface recording density of ≥600 Gbits/square inch, a magnetic head for performing recording and reproducing, a rotating means for relatively moving the magnetic head and the magnetic recording medium, a driving mean for radially positioning the magnetic head, and a casing for accommodating them. In the magnetic storage device, the casing is filled with gas having average molecular weight of ≤22 and is sealed. Hereby, the stable floating attitude of the magnetic head is kept unchanged to ensure the long term sliding resistance.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004280446-A (JP)
Title: Care need certification support system
Inventor: YONEDA TORU
IPC: G06Q50/22
Filed: 2003-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To realize efficient applicant management in care need certification support service, including an applicant search based on survey information/opinion information, a search of only past data or recent data separated, and a detailed check on personal information about a person selected from a displayed list.  <P>SOLUTION: Links are established between an application information table with "Applicant management number", "Insurer number", "Insured number", "Application date", "Survey date", "Opinion filling date", "Committee number", "Certification period expiration date" and "Preceding applicant management number", a survey table with "Applicant management number", "Survey date", "Insurer number", "Insured number", "Application date" and "Various survey data", an opinion table with "Applicant management number", "Opinion filling date", "Various survey data", "Insurer number", "Insured number" and "Application date", and a committee table with "Applicant management number", "Committee number" and "Committee attendance data". An applicant search is made across the survey table, opinion table and committee table via the application information table.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004276739-A (JP)
Title: Lighting equipment for vehicle
Inventor: TAKEDA HITOSHI
IPC: H05B44/00
Filed: 2003-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To properly light vehicle lighting equipment used for a vehicle.  <P>SOLUTION: This vehicle lighting equipment used for the vehicle comprises light generating semiconductor light emitting elements used for the vehicle lighting equipment and a current control part varying a current supplied to the semiconductor light emitting elements based on the peripheral brightness of the vehicle. The current control part may reduced the current to be supplied to the semiconductor light emitting elements when the periphery of the vehicle is brighter than a pre-set brightness. Also, the current control part may reduce the current to be supplied to the semiconductor light emitting elements when the vehicle is stopped.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004279243-A (JP)
Title: Medical testing cassette
Inventor: MURAKADO TAKUYA
IPC: G01N1/36
Filed: 2003-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a medical testing cassette whose lid can be opened easily and safely by using tweezers even in a high temperature state after subjecting the cassette supplied with a sample to a high temperature melting paraffin process.  <P>SOLUTION: A locked state in which a latching part A 6 arranged at the upper side wall section of the cassette body 1 is engaged with a latching part B 11 vertically disposed on the rear surface of the lid, is released in order to open the lid 2, by inserting the tip section 12a of the tweezers into a tweezers operation hole 12 formed in a projective section 10 of the lid 2 and making a little force act thereon in a direction shown by an arrow. The latching part B 11 is deformed as shown by a two-dot broken line 11a in order to leave the latching part A 6. Therefore, without waiting until the cassette is cooled off, the lid can be opened easily and safely in the high temperature state, and a succeeding step can be carried out, thereby improving its workability.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004161234-A (JP)
Title: Device to fix tire monitor device module to wheel
Inventor: ALTABER GERARD
IPC: B60C23/04
Filed: 2003-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide devices to fix a tire monitor device module to each wheel of a vehicle.  <P>SOLUTION: The devices 4 and 40 are to fix the tire monitor device module 1 which measures at least one trait of the condition of the tire 3 put on each wheel of the vehicle, in detail, measures the tire inflating pressure, particularly using a wireless link, and transmits the generated signal to a signal receiver, and are equipped with coupling means 5, 5', 6, 6' coupled fast with the module 1 and means 7 and 8 to attach the coupling means 5, 5', 6, 6' to the wheel. It is arranged so that the module 1 is fixed to a hook 22 and a wheel rim 2 inside in the radial direction with respect to the hook 22, and mounting means 7 and 8 attach the coupling means 6 and 6' to the radial direction inside surface 23 of the rim hook 22 with an adaptable fastening stress greater than the specified value.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004291245-A (JP)
Title: Method for manufacturing matrix of mold for molding optical element, matrix, mold for molding optical element and coating apparatus
Inventor: KUJI AKIKO
IPC: B29C33/38
Filed: 2003-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing the matrix of a mold for molding an optical element, capable of removing the clogging with a resist and capable of applying a coating agent while well keeping the flatness of a base material, the matrix, a mold for molding the optical element and a coating apparatus.  <P>SOLUTION: Since a circular linear groove 43 is provided to a spin coater chuck 40 in order to suck and hold the base material 10, the film thickness irregularity of a resist L can be suppressed and, even if the resist L flows in the linear groove 43, the resist L can be easily removed and labor at the time of production can be reduced.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004293601-A (JP)
Title: Vibration-resistant actuator, and active type vibration-resistant device with the same
Inventor: MAENO HAJIME
IPC: F16F13/26
Filed: 2003-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vibration-resistant actuator with a new structure capable of easily opening and closing an opening of a guide hole guiding a guide rod in a simple structure and blocking it with an advanced sealing property.  <P>SOLUTION: A cover plate metallic fixture 148 is fitted on the opening of the guide hole 142 being as a large diameter section 143, and a C-shaped stop ring 155 is locked on an inner peripheral surface of the large diameter section 143 so as to block slipping out of the opening of the cover plate metallic fixture 148. The cover plate metallic fixture 148 is pressed by the C-shaped stop ring 155 after a seal rubber layer 154 is formed and stuck on the inside of the cover plate metallic fixture 148, and the opening of the guide hole 142 is sealed by pushing the seal rubber layer 154 onto the opening.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004293361-A (JP)
Title: Engine unit
Inventor: KOMURO MASAYUKI
IPC: F02M17/34
Filed: 2003-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To successfully maintain an engine running condition by avoiding the temperature rising in a carburetor.  <P>SOLUTION: A combustion chamber 15a is formed in a cylinder head 15 of an engine 25 mounted on a vehicle. An suction port 15b and an exhaust port 15c communicating with the combustion chamber 15a are formed in the cylinder head 15. A carburetor 27 for feeding air-fuel mixture into the combustion chamber 15a is arranged at a vehicle rear side of the engine 25. A suction pipe 35 for guiding air-fuel mixture is provided between an output port 28b of the carburetor 27 and an suction port 15b of the engine 25, and a heat shield 36 is provided in the circumference of the suction pipe 35. Because the traveling wind heated after cooling the engine 25 is guided along the heat shield 36 to the outside the suction pipe 35 in the radial direction, temperature rising in the carburetor 27 can be avoided without being directly sprayed into the carburetor 27, and a vapor lock accompanying fuel bubbling can be avoided.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004292100-A (JP)
Title: Eating and drinking container carrying device
Inventor: ISHINO MURAICHI
IPC: B65G45/10
Filed: 2003-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an eating and drinking container carrying device capable of automatically removing contamination adhered to the rear surface of a carrying route, particularly, a crescent chain without stopping the carrying route even during business hours when the contamination is adhered to the rear surface.  <P>SOLUTION: In the eating and drinking container carrying device 1 in which the endless crescent chain 2 is installed on the carrying route, a cleaning device 8 for cleaning the rear surface 2a' of the carrying route 2a of the crescent chain 2 in contact with the rear surface 2a' is installed at a specified position on the carrying device 1.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004297459-A (JP)
Title: Mobile communication terminal and communication control method
Inventor: KANEKO TAKAHIRO
IPC: H04W48/18
Filed: 2003-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mobile communication terminal which can speedily be switched to the other mobile communication system before a service cannot be used due to degradation of the radio wave reception of a using mobile communication system.  <P>SOLUTION: The terminal is provided with an operation means performing a key input operation by a user, a control means selecting a communication system, a switching means switching the communication system, a received electric field level detecting means detecting a received electric field level and sending a detection result to the control means and a storage means holding the detected received electric field level. The control means searches the received electric field level of the other communication system in accordance with the situation of the received electric field level of the communication system selected at present or with the key input operation by the user as a trigger.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004007534-A (JP)
Title: Data communication method and data communication system
Inventor: IMURA ATSUSHI
IPC: H04N21/658
Filed: 2003-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a data communication method capable of preventing data transmitted from a center from being lost even when the remaining storage capacity of a user's storage device is not sufficiently secured.  <P>SOLUTION: In the case of transmitting data from the transmitting side to the receiving side, whether the receiving side can secure a necessary area or not is checked in accordance with the size of data to be transmitted and the remaining storage capacity of the receiving side in a step S3. When it is judged that the necessary area can not be secured on the receiving side, steps S7, S8, and S9 are executed to control data to be transmitted from the transmitting side to the receiving side. Consequently even when the remaining storage capacity of the user's storage device is reduced, the data transmitted from the center are not lost.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004301981-A (JP)
Title: Silicon substrate and method for forming the same
Inventor: NAGATA SEIICHI
IPC: G02B6/13
Filed: 2003-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a silicon substrate reduced in the internal stress between glass and a silicon crystal.  <P>SOLUTION: An impurity compound is incorporated into silicon glass formed in a structure of being embedded into the silicon crystal, so that the glass transition temperature (Tg) is lowered, the coefficient of thermal expansion (α) of the glass is increased and the thermal characteristics of the glass are made to approach to those of the silicon. The cumulative differences in the coefficients of thermal expansion between the silicon and the glass are decreased in such a way, so that the stress exerted between the silicon and the glass is reduced.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004304531-A (JP)
Title: Information display apparatus, information display method, and program
Inventor: MOMOZAKI KOHEI
IPC: H04N5/445
Filed: 2003-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information display apparatus capable of carrying out control with respect to the display of the caption character information in response to the state at viewing.  <P>SOLUTION: An audio reproduction state detection section 12 detects the reproduction state of the reproduced audio. A noise detection section 14 detects the surrounding noise level. A caption display control section 23 discriminates whether a caption is to be displayed by taking into account a relation between a detected reproduction state and the detected noise level, generates a video signal whose caption is displayed and gives the generated video signal to a video output section 25 when the control section 23 discriminates that it is better to display the caption. The control section 23 generates a video signal whose caption is not displayed and gives the generated video signal to the video output section 25 when the control section 23 discriminates that the caption needs not to be displayed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004302273-A (JP)
Title: Display device, and method for driving display panel
Inventor: KASHIWAKURA SATOSHI
IPC: G09G3/30
Filed: 2003-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that it is required much time for adjusting luminance of an organic EL panel, it is impossible to secure a sufficient adjustment accuracy between different driver IC chips, or the like.  <P>SOLUTION: A light emission driving part 20 is equipped with: a plurality of data line driving circuits (13, 14) each of which has a plurality of light emission driving current sources for supplying light emission driving currents emitting light emitting elements E1, 1 to En, m to data lines A1 to A2m; and a light emission driving current adjusting part 15 which adjusts another light emission driving current i2 based on a light emission driving current i1 which is generated from one data line driving circuit 13 in the plurality of the data line driving circuits (13, 14) and the light emission driving current i2 generated from the other data line driving circuit 14.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004306471-A (JP)
Title: Heat melting ink ribbon and printed matter
Inventor: SATO NORIAKI
IPC: B41M5/40
Filed: 2003-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To form an ink image which is high in image quality and in adhesiveness, for example, regardless of the states on the surface of a transfer material caused by special printing or the like.  <P>SOLUTION: The heat melting ink ribbon forms the image by being transferred on the transfer material by being selectively heated to a thermal transfer temperature. Two or more of adhesive layers having different melt viscosity are provided between a support sheet and a heat melting ink layer provided on the support sheet.  <P>COPYRIGHT: (C)2005,JPO&NCIPI