baber/WOPTO huggingface dataset:
Patent JP-2004356154-A (JP)
Title: Method of manufacturing semiconductor device
Inventor: ITANO KENICHI
IPC: H01L21/02
Filed: 2003-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing semiconductor device by which the yield can be improved by reducing the out of focus of a circuit pattern by reducing high level differences on the surface of a wafer after the surface is flattened.  <P>SOLUTION: In a semiconductor device manufacturing system 100, a host computer 110 is connected to each manufacturing device. Level differences on the surface of the wafer flattened by means of a CMP device 120 are measured by means of a level-difference measuring instrument 130. Level-difference information including the measured level differences and coordinates of measured positions is stored in the storage device 112 of the host computer 110. By comparing the measured level differences with a reference level difference preset in the storage device 112, the positions of high level differences on the surface of the wafer can be found. A resist film formed on the surface of the wafer by a resist coating apparatus 140 is selectively exposed by means of an exposure system 150 in a high level difference area in which the positions of high level differences are locally concentrated.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004351625-A (JP)
Title: Check sheet
Inventor: KONDO JUNICHI
IPC: B42D15/00
Filed: 2003-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a check sheet which is used in place of a conventional questionnaire passed at a window of a hospital, and which particularly enables symptoms to be accurately represented even by a child, without requiring a writing instrument.  <P>SOLUTION: In this check sheet, indication areas 11-13 for indicating information on the symptoms, which are provided on a printing substrate, are rubbed so that the information on the symptoms to be given to a doctor can be represented. The check sheet is excellent in simplicity because the writing instruments such as a pencil and a ball-point pen are not required as in the case of the conventional questionnaire. Particularly, the child can answer the doctor's questions without minding them, by virtue of amusingness of rubbing (scratching), and even indescribable symptoms and regions can be more accurately represented.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004353699-A (JP)
Title: Fixing structure of spring seat
Inventor: KAGAWA SHINICHI
IPC: F16B4/00
Filed: 2003-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the drop and rotation of a spring seat during transportation in a fixing structure of the spring seat.  <P>SOLUTION: An annular groove 17 is formed on an outer peripheral part of a cylinder 2 of a hydraulic buffer, and a C-shaped retainer 18 is fitted in the annular groove 17. A fitting part 22 of the spring seat 19 is fitted to the cylinder 2, and a step part 23 is brought into contact with the retainer 18 for positioning. An engagement recessed part 26 is locked on an outer surface of the cylinder 2, and an engagementclaw part 25 formed by cutting and raising a part of the fitting part 22 is bent to a radial inner side to be engaged with the engagement recessed part 26. The spring seat 19 can be held on the cylinder 2 by the engagement of the engagement claw part 26 and the engagement recessed part 26, whereby the drop and rotation during transportation can be surely prevented.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004352769-A (JP)
Title: Ink set
Inventor: TAKUHARA HIROYUKI
IPC: C09D11/40
Filed: 2003-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inkjet ink set using light and deep color inks excellent in fixing properties which, e.g., does not require a measure of ink formulation such as addition of a new component and an inkjet recording device of larger size or higher cost such as a strong recovery device in order to improve the fixing properties of the deep color ink having a high colorant density.  <P>SOLUTION: The ink set has at least a plurality of inks having different colorant densities in a related color, and at least one of the same colorant is used in a first ink and a second ink of the plurality of inks having different colorant densities in a related color, and the counter ion of the colorant is different between the first ink and the second ink.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004222226-A (JP)
Title: Antenna, and portable terminal and mobile object having antenna
Inventor: MIYASHITA YOSHIHIRO
IPC: H01Q9/38
Filed: 2003-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an antenna for realizing non-directivity required for mobile communication such as a portable terminal and for obtaining a high gain, the portable terminal and a mobile object using the antenna.  <P>SOLUTION: The antenna is provided with an antenna substrate 1 consisting of an insulating material or a dielectric substance, a chip antenna 2 provided to the antenna substrate 1, and a ground pattern 4 provided to the antenna substrate 1 and located away from the chip antenna 2. Since the exclusive antenna substrate 1 for mounting the chip antenna 2 is provided, small size and high gain can be realized by reducing the influence of periphery to the chip antenna and operating a ground pattern as the element of the antenna. Thus, a failure that the conventional antenna is easily influenced by the periphery and non-directivity and required gain of the antenna can not be obtained since the chip antenna is mounted by utilizing a space on the edge of a printed board on which a high frequency circuit part and a digital circuit part are mounted in the conventional antenna is solved.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004353802-A (JP)
Title: Deformed wire rod with groove for pressure ring
Inventor: KAMON RYOICHI
IPC: F16J9/26
Filed: 2003-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a deformed wire rod with groove of a thickness of 0.80 to 1.20 mm, having a tip of a rail part with no spray deposit and with a decreased contact area with a cylinder liner inside face to improve a characteristic of a pressure ring, and requiring a reduced spray amount of metal alloy material to lower a cost for spray.  <P>SOLUTION: Groove parts 6 are formed in a longitudinal direction of a side face of a sliding surface of a pressure ring to be continuous at upper and lower rail parts 1, 2 is formed in the deformed wire rod W of the thickness a of 0.80 to 1.20 mm. The cross section of the grooves 6 is formed of a linear bottom part 3, inside inclined faces 4, 5 of the upper and lower rail parts 1, 2, and curved corner parts 7, 8 connecting them.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004363732-A (JP)
Title: Personal information protecting method, personal information protecting program and portable telephone terminal
Inventor: YAMADA YUTAKA
IPC: H04M1/72412
Filed: 2003-06-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a personal information protecting method, a personal information protecting program and a portable telephone terminal which more reduce the possibility of the leakage of personal information.  <P>SOLUTION: Personal information on an SIM card 20 located in a portable telephone terminal 10 are acquired through a mounted interface and stored in a personal information memory. The SIM card 20 ejected from the portable telephone terminal 10 is housed and carried in an SIM card holder 30. When the card 20 is taken out of the terminal 20, a controller of the terminal 10 decides whether the card holder 30 locates within a specified range from the terminal 10, and makes the terminal 10 function, using the personal information in the personal information memory, when the holder 30 locates within the specified range, or rejects the access to the personal information in the personal information memory, if out of the specified range.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004139017-A (JP)
Title: Color separation light guide, cyclically rotating color adjustment device, cyclically rotating color adjustment unit and picture display device
Inventor: CHO SHOYU
IPC: G02B26/08
Filed: 2003-06-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cyclically rotating color adjustment unit for a picture display device, which improves the utilization factor of the light.  <P>SOLUTION: The cyclically rotating color adjustment unit 30 has a color separation light guide 31 and a color adjustment device 32. By using a grating element 3111 disposed on the front side of the color separation light guide 31, incident light is separated into light beams with three mutually different wavelengths, i.e. red (R), green (G) and blue (B) wavelengths which are propagated to corresponding color filters 3121, 3122, 3123. Parts of light beams are reflected with the color filters 3121, 3122, 3123 and then are reflected with a mirror 3112 around the grating element 3111 and are returned to the color filters 3121, 3122, 3123. The incident light is separated into three uniform light beams R, G and B going to the color adjustment device 32. The color adjustment device 32 cyclically and quickly changes output positions and sequences of the light beams for the purpose of picture display.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004358733-A (JP)
Title: Image forming apparatus, program and recording medium
Inventor: KAWACHI YOSHINORI
IPC: B41J2/175
Filed: 2003-06-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus in which productivity and reliability can be enhanced by detecting removal of an ink cartridge during print operation and performing stop operation by judging the residual quantity of ink.  <P>SOLUTION: The image forming apparatus performing printing by supplying ink from a removable ink cartridge to a subtank mounted on a print head and performing main scanning of the print head and subscanning of a recording medium comprises a means for detecting mounting/demounting of the ink cartridge, a means for detecting the residual quantity of ink in the subtank, and a means for judging whether the residual quantity of ink exceeds a specified quantity (residual quantity requiring ink supply from the ink cartridge or no residual quantity of ink in the subtank) or not. When falling state of the ink cartridge is detected and the judging means judges that the residual quantity of ink exceeds the specified quantity, printing is stopped.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004076725-A (JP)
Title: Engine with extinguishment of (nox)(pm) by acetylene gas injection
Inventor: KUWANO MITSUO
IPC: F02M25/10
Filed: 2003-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate the generation of various toxic substances such as nitrogen oxide (NOx), carbon monoxide, and particulate matter (PM).  <P>SOLUTION: Acetylene gas is injected to extinguish black smoke, carbon monoxide and particulate matter. Laser is used as a light source, and a chemical change is caused at 300°C by writing or reading information. The temperature is sensed by a 3 or 5-inch floppy M, and the nitrogen oxide, carbon monoxide and particulate matter are burnt by use of acetylene gas which generates a high temperature in combustion.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004364396-A (JP)
Title: Controller and control method for motor
Inventor: NAGATA HIDEO
IPC: H02P29/00
Filed: 2003-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a motor controller whose operation time is short due to its simple operation expression and which can detect collision with high sensitivity without erroneous detection even in case that an operation command changes suddenly, including harmonic components such as step waveform, or that there is vibration on load side or interference between shafts.  <P>SOLUTION: This motor controller, which drives a motor 13, based on the command of a motor control unit 11, and has a mechanism part 12 connected to the motor 13, is equipped with a simulation part 20 which has a motor model part 23 having simulated the motor 13, a mechanism part 22 having simulated the mechanism part, and a control part 21 having simulated the motor control unit, a quantity-of-state comparator 31 which compares the same quantities of the states of a real machine part 10 including the motor control unit 11, the motor 13, and the mechanism part 12, and the simulation part 20 with each other, and a contact detector 32 which detects the contact with outside by comparing the comparative value of the quantity of the state being the output of the-quantity-of-state comparator 31 with the preset detected threshold.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004360576-A (JP)
Title: Non-leakage pump
Inventor: HAYASHIMOTO KAZUTOMO
IPC: F04D29/046
Filed: 2003-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a non-leakage pump capable of transferring even a fluid to be flowed with non-leakage and high slurry density.  <P>SOLUTION: There is provided a magnetic non-leakage pump 1 whose rotating shaft 18 rotates by magnetic force. In the magnetic non-leakage pump 1, a portion between the anterior chamber 16f of a casing for housing the anterior part of the rotating shaft 18 and the posterior chamber 16b of the casing for housing the posterior part of the rotating shaft 18 is sealed by a mechanical seal 28. The inside of the posterior chamber 16b is filled with a lubricant fluid to lubricate the bearings 26a, 26b of the rotating shaft 18 inside the posterior chamber16b, and a thrust bush 50 by the lubricant fluid. A blade 48 formed in a holding portion 38 is rotated to give a centrifugal force to the lubricant fluid, while the centrifugal force circulates the lubricant fluid between the posterior chamber 16b and a lubricant fluid tank 58, and filters the lubricant fluid by a filter 62 inside the lubricant fluid tank 58.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004358370-A (JP)
Title: Support for biological deodorization, and method and apparatus for deodorization using the same
Inventor: SHIMIZU SATORU
IPC: B01D53/38
Filed: 2003-06-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a support for biological deodorization which has excellent deodorization effect to the malodor of nitrogen based compounds and sulfur based compounds and a method and an apparatus for deodorization using the same.  <P>SOLUTION: The support for biological deodorization offers growth environment to microorganism having a function to decompose and remove malodorous materials, is capable of fixing the microorganism and is composed of a foamed glass body consisting essentially of glass. The support for biological deodorization contains further silicon dioxide. The support for biological deodorization has 2-20 mm particle diameter, 0.3-1.6 g/cm<SP>3</SP>specific gravity and 10-50% water absorption.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004361881-A (JP)
Title: Method and apparatus for manufacturing optical fiber array
Inventor: HAKAMATA MASASHI
IPC: G02B6/40
Filed: 2003-06-09
Abstract: <P>PROBLEM TO BE SOLVED: To improve the manufacturing efficiency in a method for manufacturing an optical fiber array by which top ends of optical fibers are inserted into through holes of a holding member having a plurality of through holes disposed separately from one another so as to fix the positional relation of the top ends of the optical fibers.  <P>SOLUTION: An adhesive 13 is previously arranged in a substrate container 8 having release property for the adhesive in such a manner that when the top ends 17' of optical fibers 2' are inserted into holes 14 of the holding member 11, the top ends 17' are partially buried. The top end 17' of each optical fiber 2' is inserted into the respective hole 14 by vacuum tweezers 3 and the fiber is cut by a cutter 5. After the optical fibers 2' are inserted into the all holes 14, the adhesive 13 is hardened to fix the positional relation of the top ends 17'. By the effect of viscosity of the adhesive 13, the top ends 17' of the optical fibers 2' hardly slip off from the holes 14 in the period from the top ends 17' are inserted into the holes until the adhesive 13 is hardened.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005005758-A (JP)
Title: Communication apparatus, base station, mobile terminal, and data transmission system
Inventor: SHIRAKAWA ATSUSHI
IPC: H04B7/06
Filed: 2003-06-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a communication apparatus capable of expressing the propriety of a response to an SDM-OFDM modulation technique without changing a physical format and a logical format defined in ARIB-STD T70, and requesting SDM-OFDM modulation at the time of establishing and changing a connection, and to provide a base station, a mobile station, and a data transmission system.  <P>SOLUTION: The data transmission system incorporates the identification information of the propriety of a response to an OFDM modulation signal or an SDM-OFDM modulation signal and information about the number of spatial multiplexing of the SDM-OFDM into broadcasting information such as logical channels BCCH and RBCH, or individual information such as logical channels DCCH and LCCH.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005001125-A (JP)
Title: Image forming apparatus and method for controlling image formation
Inventor: SUGIURA TAKU
IPC: B41J2/44
Filed: 2003-06-09
Abstract: <P>PROBLEM TO BE SOLVED: To perform marginless printing optimally depending on oblique traveling of a recording sheet.  <P>SOLUTION: The image forming apparatus for forming a marginless image having no image unrecorded area on a sheet by forming an image recording area to exceed over the entire circumferential edge of the image formable sheet comprises a means for calculating the carrying state of the sheet, and a means for forming the image while enlarging it depending on the carrying state thus calculated. Consequently, the marginless print having no margin can be realized when the sheet is traveling obliquely with a magnification substantially corresponding to a document.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005005351-A (JP)
Title: Wet stripping/cleaning method and wet stripping/cleaning equipment
Inventor: YONETANI MASATO
IPC: H01L21/304
Filed: 2003-06-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide wet stripping/cleaning method and equipment in which damage on an underlying film, e.g. a metal thin film or a semiconductor thin film, formed on a substrate is reduced even if the concentration of oxidation species and reduction species is increased in order to increase the processing speed.  <P>SOLUTION: In the wet stripping/cleaning method for removing contamination derived from an organic substance and an inorganic substance on a metal thin film or a semiconductor thin film formed on the surface of a substrate, power is applied to the metal thin film or the semiconductor thin film. The wet stripping/cleaning equipment performing such a method comprises a substrate ground electrode grounding to the metal thin film or the semiconductor thin film, a counter electrode disposed at a position opposing the substrate, and a power supply being connected with the substrate ground electrode and the counter electrode wherein power is applied to the metal thin film or the semiconductor thin film.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005000304-A (JP)
Title: Damage control game program and game apparatus
Inventor: KOJIMA HIDEO
IPC: A63F13/45
Filed: 2003-06-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game program wherein a vitality parameter is restored with minimum unnatural feeling even in the case of restoring damage.  <P>SOLUTION: The program has: an update procedure for subtracting and updating a vitality parameter according to a received damage quantity in the case of receiving the damage; a parameter value setting procedure for storing and setting the value of the subtract-updated vitality parameter in a memory as a reference parameter value P1; a restoring procedure for performing processing of increase-updating the value of the vitality parameter by a value corresponding to the value of the restoring parameter of a restoring item when the using instruction of the restoring item is inputted from a player; and a subtraction processing procedure for subtract-updating the value of the vitality parameter in an increased and updated memory with time at a prescribed reducing velocity PRV. A phenomenon occurring frequently in the world of every day that an action is made forcedly since the vitality parameter is not restored sufficiently if the restoring item in a state where the damage is not restored sufficiently is used can be reproduced in the world of a game.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005002402-A (JP)
Title: Pvd processor, and method for depositing hard film using the same
Inventor: YAMAGUCHI TAKUO
IPC: B01J19/08
Filed: 2003-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a PVD processor and a method for depositing a hard film using the same in which ion sputter-cleaning is rapidly performed by sufficient energy while adequately maintaining the temperature of a work without being affected by the shape of the work, and a hard film of high quality is deposited later.  <P>SOLUTION: The PVD processor to deposit a hard film after ion sputter-cleaning of a work is performed in a chamber 1 in the vacuum atmosphere comprises a hollow rotary shaft 2 to hold the work W, a medium distribution means to distribute cooling medium in the rotary shaft 2, a temperature measurement means to measure the temperature of the cooling medium, and a temperature control means to control the temperature of the cooling medium based on the measured temperature by the temperature measurement means, performs ion-sputter cleaning by sufficient energy while adequately maintaining the temperature of the work W, and realizes the high quality of the hard film to be deposited.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005005524-A (JP)
Title: Device and method for film forming, and method for manufacturing semiconductor device
Inventor: INOUE YUSUKE
IPC: H01L21/31
Filed: 2003-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To monitor a film thickness during a film forming improving a measuring accuracy.  <P>SOLUTION: A method for forming a film comprises the steps of vertically setting up a monitoring wafer M to hooks 7a, 7b provided on a periphery surface of a wafer boat 5, entering a laser beam to the monitoring wafer M by a controlling part 11, calculating a film thickness of an oxide film formed on the monitoring wafer M on the basis of interference information of the laser beam sent from beam receiving parts 10a, 10b, closing a valve V1 and opening a valve V2 to spurt a purge gas G2 into a quartz tube 2 through a gas introduction tube 3 when the film thickness of the oxide film formed on the monitoring wafer M reaches a predetermined value to stop the film forming process of the wafer W.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005004920-A (JP)
Title: Optical pickup device
Inventor: YOSHINAGA CHIKASHI
IPC: G11B7/135
Filed: 2003-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical pickup device in which first and second laser elements emit different wavelengths and their optical path lengths are mutually different.  <P>SOLUTION: A 1st laser element 1 and a 2nd laser element 2 are arranged at different optical paths by a prism, and in front of the first laser element 1, a coupling lens 4 is arranged between the first laser element 1 and the prism in order to adjust the capturing angle of the laser beam emitted from the first laser element 1 and also the prism is set so that the distance to the joint surface 5a of the prism from the 2nd element 2 along the optical axis is longer than that from the 1st element 1.  <P>COPYRIGHT: (C)2005,JPO&NCIPI