baber/WOPTO huggingface dataset:
Patent JP-2003258374-A (JP)
Title: Wavelength-stabilized semiconductor laser module
Inventor: YOKOYAMA YOSHITAKA
IPC: H01S5/022
Filed: 2002-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wavelength-stabilized semiconductor laser module which comprises a small number of components and is compact in size to make it easy for the semiconductor laser module to be integrated in a module, and which facilitates the setting of a stabilized wavelength when being manufactured and is capable of reducing a manufacturing cost.  <P>SOLUTION: The module has such a structure that a temperature-adjustable substrate 31 whereon a semiconductor laser 1, lens 2, isolator 27, filter 3 for wavelength, and optical detector 40 are mounted in this order is housed in a case 33 provided with a coupling lens 32 and an optical fiber 14. The optical detector 40 comprises two split light receiving sections and is located at such a place as to block part of parallel lights transmitted through the lens 2. The two light receiving sections are split up and down in a direction indicating a height direction of a mount surface of the substrate 31, with the lower one detecting parallel lights transmitted through the filter 3 for wavelength, and the upper one detecting parallel lights not transmitted through the filter 3 for wavelength.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003257949-A (JP)
Title: Method of manufacturing liquid crystal display element
Inventor: YONETANI YOSHITADA
IPC: H01L21/302
Filed: 2002-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a liquid crystal display element which is capable of effectively removing electric charge charged on a glass substrate and restricting electrostatic discharge damage to a pattern.  <P>SOLUTION: The method of manufacturing the liquid crystal display element includes a process where the glass substrate 2 is mounted on a lower electrode 3 inside a chamber 1, and dry etching is performed thereto. The method further has a process where plasma 7 is discharged to the glass substrate 2 by using an inert gas such as O<SB>2</SB>, He and N<SB>2</SB>after finishing the process of dry etching, and the glass substrate 2 is peeled off from the lower electrode 3 during the discharge.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003262085-A (JP)
Title: Driving apparatus
Inventor: SUZUKI AKIHIKO
IPC: E21D9/06
Filed: 2002-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a driving apparatus which can construct a tunnel with high accuracy according to a scheduled line of the tunnel, by setting up the location of tunnel lining with high accuracy according to the scheduled line.  <P>SOLUTION: The driving apparatus has an outer shell 2 and an inner shell 20 which is arranged at a rear portion of the outer shell 2 (on the right of Fig. 1) via a plurality of pouchy jack mechanisms 35 radially arranged along an inner peripheral surface of the outer shell 2, in a manner movable in a radial direction of the same. Then, fluid pressure supplied to each pouchy jack mechanism 35 is regulated, and the tunnel lining 41 is set up by aligning the location of an axial center CT2 of the inner shell 20 with the tunnel scheduled line irrespective of the location of the outer shell 2, whereby the tunnel 40 can be constructed with high accuracy according to the tunnel scheduled line.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003262097-A (JP)
Title: Tunnel structure and its construction method
Inventor: ITO HIROSHI
IPC: E21D11/38
Filed: 2002-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tunnel structure for performing treatment of water inflow on a boring internal wall surface (ground) of a tunnel and to provide its construction method.  <P>SOLUTION: The tunnel structure 1 is formed of a sprayed concrete layer 4 formed by sticking water transmission material 2 on the boring internal wall surface 3 of the tunnel. The sprayed concrete layer 4 is formed by spraying concrete other the water transmission material 2 is stuck on the boring internal wall surface 3 of the tunnel.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003262074-A (JP)
Title: Building door
Inventor: SUZUKI AKIMITSU
IPC: E06B3/82
Filed: 2002-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a building door which allows a decorative panel formed of a casting to be mounted on a surface thereof, in a manner facilitating positional adjustment of the panel and mounting work.  <P>SOLUTION: A surface plate 4 forming the surface of the door 1 has a recessed mounting portion 4b, and a notched hole 4d is formed in a slot bottom surface 4c of the mounting portion 4b. On the other hand, a rear surface of the decorative panel 8 has a mounting fixture 9 having an engaging claw 9b. The engaging claw 9b is engageable with the notched hole 4d. Then, the decorative panel 8 is placed on the mounting portion and then slid downward, and therefore the engaging claw 9b engages with the notched hole 4d, to thereby mount the decorative panel 8 on the door 1.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003270795-A (JP)
Title: Exposure system and method for forming color filter of liquid crystal panel applying the exposure system
Inventor: O SHUNTA
IPC: G03F7/22
Filed: 2002-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an exposure system capable of reducing manufacture cost by efficiently reducing the size of a photomask and a method for forming the color filter of a liquid crystal panel applying the exposure system.  <P>SOLUTION: The exposure system is constituted of a light source for radiating a light beam having specified wavelength, the photomask provided below the light source and having a specified pattern, and a base stage on which a substrate is placed and moved in order to transfer the specified pattern of the photomask to a different exposure area on the substrate. In the case of transferring the specified pattern of the photomask to one of a plurality of liquid crystal panels on the substrate, the base stage moves the substrate to correspond to the photomask so as to transfer the pattern of the photomask to the respective liquid crystal panels corresponding to the exposure areas at different positions on the substrate. Further, the specified pattern is equipped with a plurality of slits arrayed regularly.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003266918-A (JP)
Title: Ink-jet recording sheet, its production method, and image forming method
Inventor: KOSEKI TETSUO
IPC: B41J2/01
Filed: 2002-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ink-jet recording sheet which is excellent in glossiness and ink absorbency, can improve image preserving properties such as light resistance and water resistance, and has enough coating film strength.  <P>SOLUTION: In the ink-jet recording sheet 1 at least 50% in 60 degree specular gloss defined by JIS Z8741 in which an ink absorbing layer 3 is formed on a support 2, a gloss developing layer 4 is formed by applying a coating containing a water-soluble zirconium salt on the ink absorbing layer 3 and drying the coating. The coating contains, in the total solid content, at least 10 wt.% of the zirconium salt in terms of the weight of ZrO<SB>2</SB>and does not contain a binder resin, or contains the binder resin in an amount of not exceeding the content of the zirconium salt in terms of the weight of ZrO<SB>2</SB>.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002342703-A (JP)
Title: Information reproduction system
Inventor: MORI TAKESHI
IPC: G06K7/016
Filed: 2002-03-13
Abstract: PROBLEM TO BE SOLVED: To reproduce information by properly executing binarization. SOLUTION: A specific cycle in a dot code in a picture signal corresponding to the dot code is extracted by a cycle extracting part 12, and applied by field units through a detection gate 14 to a maximum value detecting part 15 and a minimum value detecting part 18. A binarization threshold is calculated from the detected maximum value and minimum value of field units by a threshold detecting part 20, and held in a data holding part 22. The held threshold is compared with the picture signal whose dot cycle is emphasized by a signal processing circuit 24 by a comparator 26 so that the picture signal corresponding to the dot code can be binarized.  Also, a system control part 30 controls the illuminating light quantity of an LED 34 as a light source for illuminating the dot code based on the picture signal, and the threshold detecting part 20 changes the threshold to be calculated based on the change of the light quantity.
Patent JP-2002348041-A (JP)
Title: Roll for guiding at least one yarn and vibration damping method of rotatably supported roll circumferential wall of one roll
Inventor: LAUKIEN DIRK
IPC: D02J13/00
Filed: 2002-03-15
Abstract: PROBLEM TO BE SOLVED: To support a rotatable roll circumferential wall with a vibration as small as possible and to prevent the danger of a roll deformation resulted from resonance vibration. SOLUTION: This roll for guiding at least one yarn comprises one hollow cylindrical roll circumferential wall 1, a support body 4 for rotatably supporting the roll circumferential wall, at least one electromagnetic bearing 10 having two or more bearing magnetic pole windings 11 distributed in the circumferential direction of the roll circumferential wall 1 on the support body 4, and two or more sensors for measuring the actual position of the roll circumferential wall 1, which are connected to the bearing magnetic pole windings 11 through a control unit 21. The sensors are positioned with a space to the roll circumferential wall 1 and also with a space to the support body 4 so that the actual position of the roll circumferential wall 1 to a constant reference position of the roll circumferential position 1 can be measured.
Patent JP-2002359550-A (JP)
Title: Digitally controlled oscillator having recovery function from sleep mode
Inventor: JORDAN RICHARD
IPC: H03L7/00
Filed: 2002-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a digitally controlled oscillator, having a function of receiving from a sleep mode. SOLUTION: Feedback loops 304, 308, 310, 312, 318 receive an oscillation signal from an adjustable frequency loop, detect an error of the oscillation signal and generate an error signal, based on the error. An integrated and control logic receives the error signal from the feedback loops and maintains the oscillation signal to be within a specified error range. When the digital controlled oscillator is power-reduced temporarily, it holds a previous operation status of the adjustable frequency loop. When the digital controlled oscillator is power-increased, after being temporarily power downed, the integrated control logic starts the adjustable frequency loop from the previous operation status, based on the data held in the apparatus, thereby re-starting the feedback loops and an error processor circuit to avoid the oscillator adjustment, based on old data.
Patent JP-2003269115-A (JP)
Title: Valve lifter
Inventor: OZAWA YUJI
IPC: F01L1/14
Filed: 2002-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a valve lifter having improved rigidity even when reducing the thickness of a side wall portion, with the side wall portion having an outer peripheral face kept in a properly lubricated condition.  <P>SOLUTION: The valve lifter 10 has the cylindrical side wall portion 11 and an end wall portion 12 for closing the side wall portion 11 at its upper end. The side wall portion 11 includes a meandering recessed shape 13 recessed to the inside so as to tend to almost all periphery in the peripheral direction into an endless ring form while meandering to the direction of the height of the side wall portion 11. An oil inlet 16 is provided through the recessed bottom of a meandering upper limit portion 15 of the meandering recessed shape 13, extending approximately toward a valve contact face 18 provided on the lower face of the end wall portion 12.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003284098-A (JP)
Title: Apparatus and method for displaying stereo image
Inventor: TAKACHI NOBUO
IPC: G02F1/13
Filed: 2002-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stereo image displaying apparatus with which prolonged time of stereoscopic viewing causes no fatigue in stereoscopically viewing left and right images forming a pair of stereo images.  <P>SOLUTION: The apparatus is provided with an outline determining section 45 for determining the outline of a range photographed so as to be overlapped between the right and left images from the outline of the right and the outline of the left image in the pair of stereo images which are taken by a stereo image acquisition section 10, an effective image area extracting section 46 for extracting an effective stereo image from the stereo images on the basis of the outline of the overlapped range determined by the section 45, and a display section 60 for displaying the effective stereo image extracted by the means 46 as a stereoscopically viewable image.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003281437-A (JP)
Title: Method of sharing information, information sharing system, and mobile terminal
Inventor: OKAMURA SHINICHIRO
IPC: G06Q30/06
Filed: 2002-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information sharing system which enables a mobile terminal to collect the latest regional information concerned with prices or the like of goods and services being on sale around the location of the mobile terminal without providing a server for originating information.  <P>SOLUTION: The information sharing system is constituted of a plurality of mobile terminals 1-a and 1-b which can perform settlement by using personal identification data, transmit the personal identification data to an electronic settlement terminal, which is installed in a shop or the like and can issue electronic settlement information being the history of electronic settlement obtained by digitizing the settlement information, at the time of purchase of goods or the like, and can write and preserve the electronic settlement information in a storage device. Mobile terminals 1-a and 1-b mutually exchange electronic settlement information 3-a and 3-b preserved in storage devices 2-a and 2-b through short-range wireless communication like Bluetooth to collect the latest electronic settlement information around the present location without providing a server or an access point.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003277105-A (JP)
Title: Feeder of charging substance for rotary kiln
Inventor: KOSUMI HIROYUKI
IPC: F27B7/32
Filed: 2002-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a feeder of a charging substance for a rotary kiln for surely dropping and feeding the charging substance in a tank for storing the charging substance in a short period of time from an opening at the bottom of the tank.  <P>SOLUTION: This feeder of the charging substance for the rotary kiln is equipped with the tank 21 for storing the charging substance such as combustible waste charged into the rotary kiln for baking cement clinker, and drops and feeds the charging substance from the opening 21A at the bottom of the tank 21 into the rotary kiln. A damper 22 for opening and closing the opening 21A of the tank 21 is provided, and the opening 21A is formed to fully open the bottom of the tank 21. The upper surface of the damper 22 disposed in the tank 21 is tilted when the damper 22 closes the opening 21A of the tank 21.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003280644-A (JP)
Title: Session device and program for realizing control method therefor
Inventor: NAGASHIMA YOICHI
IPC: G10H1/00
Filed: 2002-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide session devices by each of which a session can freely be started and enjoyed irrelevantly to time, and a program for realizing a control method thereof.  <P>SOLUTION: First of all, a client A starts a musical performance A-1 of two-measure length, then a client B starts a musical performance B-1 of two- measure length, and finally a client C starts a musical performance C-1 of two-measure length. Then musical performance data of the respective musical performances are packetized and sent to other clients every time a time of one-measure length elapses. For example, when the client A receives a data packet from the client B, its playing data is stored in a delay buffer once reaching two-measure length. After the playing data of the two-measure length is stored in the delay buffer, next playing data of two-measure length is stored in a reproduction buffer in the reproduction start timing of the next two-measure length and then begins to be reproduced. Namely, the musical performance B-1 after being started is delayed by a time of at most four-measure length and put into session synchronously with the musical performance A-3.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003280993-A (JP)
Title: Copy information generation device and copy information management device
Inventor: WATANABE MIKIO
IPC: G06F21/10
Filed: 2002-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a copy information generation device and a copy information management device capable of managing the copy history of contents even when executing the copy of the contents of a copyrighted work or the like through a recording medium.  <P>SOLUTION: The devices are provided with a recording medium interface 179 which records music, image, document, and other contents and a contents ID to specify the contents onto a recording medium 177 and acquires identification information unique to the recording medium 177 from the recording medium 177, a management information generation means (information processing means 180) which generates file management information associating the identification information unique to the recording medium 177 acquired from the recording medium 177 with the contents ID recorded on the recording medium 177, and a transmitting/receiving means 157 which transmits the generated file management information to other communication device such as a cellular phone 40, a server 90 or the like.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003281602-A (JP)
Title: Bill processing machine
Inventor: KURANO TAKANARI
IPC: G07D9/00
Filed: 2002-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bill processing machine capable of detecting foreign objects made of a variety of materials including non-magnetic materials.  <P>SOLUTION: A receipt hole of the machine is equipped with a take-in mechanism for taking received bills into the machine and a bill press having a pressing plate close to/away from the take-in mechanism. The pressing plate is driven by an electric motor through buffering means 94, 95. The machine contains a motor-side position sensor for detecting position data of the electric motor's side of the buffering means 94, 95, pressing plate-side position sensors 97, 98 for detecting position data of the pressing plate's side of the buffering means, and a control part for determining if any foreign object exists at the receipt hole according to the detection results by the motor-side position sensor and the pressing plate-side position sensors 97, 98.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003282415-A (JP)
Title: Photomask-storing method, and photomask and container used for the same
Inventor: TAKAHASHI RIICHI
IPC: G03F1/66
Filed: 2002-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photomask storing method by which a photomask in a container is not in contact with the top of a support part and a foreign material is prevented from being generated by a small impact due to vibrations, and a photomask and a container used for the storing method.  <P>SOLUTION: A photomask to which magnets are fixed is stored in a container to which magnets are fixed in a state of being floated by a magnetic force and not being in contact with any inner part of the container. The photomask has fixed magnets on end faces of the four sides of the photomask in order to float the photomask in the container. The magnets to float the photomask in the container are fixed to the inner surface of the bottom of a body, the inner surface of the top of the lid, and the inner surface of the side of the body.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003281130-A (JP)
Title: Method and system for converting character information
Inventor: MIURA KAZUO
IPC: G06F17/22
Filed: 2002-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and a system for converting character information for facilitating memorization of a spelling by utilizing the original spelling of a foreign word in converting the character information.  <P>SOLUTION: The method for converting character information is for converting character information to a corresponding Japanese word. The method comprises a foreign word search process for searching the inputted character information, a Japanese word search process for searching a Japanese word based on the searched foreign word, and a Japanese word output process for outputting the searched Japanese word.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003235537-A (JP)
Title: Merchandise of fluid paste like sake lees and method for producing the same
Inventor: AOIKE MASAO
IPC: C12G3/02
Filed: 2002-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new merchandise of sake lees capable of completely utilizing a potential value of the sake lees as a food rich in nutrition.  <P>SOLUTION: A method for producing the merchandise of fluid paste like sake lees capable of being utilized in many usages comprises a first process of purchasing a plate-shaped solid state sake lees produced by a general sake- manufacturer, a second process of adding 10 kg sake lees and 40 L water at 20°C in an agitating device and then agitating lightly for crushing the plate- shaped solid state sake lees, a third process of immersing the crushed sake lees in water for approximately 12 hrs, fourth process of agitating the immersed sake lees in the agitating device until it becomes a paste state (for approximately 5 minutes) and then moving to a PET-bottling process, and a fifth process of filling the fluid paste like sake lees in 50 PET bottles having 1 L volume.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003285320-A (JP)
Title: Manufacturing method for polyarylate resin pellet
Inventor: IMANISHI KOJI
IPC: B29K67/00
Filed: 2002-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing polyarylate resin pellets by cooling strands extruded from an extruder in a molten state without generating air bubbles in the strands to cut the cooled strands by a pelletizer.  <P>SOLUTION: In the method for manufacturing polyarylate resin pellets by cooling the strands of a polyarylate resin held to a molten state in a water tank and cutting the cooled strands, the strands in the molten state are immersed in the water tank of which the temperature is held to a temperature lower than the glass transition temperature of the polyarylate resin by 100-120°C, and cooled at a cooling speed of 60°C/s or less until the surface temperature of the strands becomes lower than the glass transition temperature of the polyarylate resin by 10-50°C. After the surface temperature is held for 2 sec or more, the strands are cut to manufacture polyarylate resin pellets.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003289375-A (JP)
Title: Communication equipment
Inventor: TAKAHASHI MASAKATSU
IPC: H04M11/00
Filed: 2002-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide communication equipment capable of automatically restricting a return call to a caller or issuing a warning about a return call when there is the possibility that the caller will abuse the return call in the case of making the return call to the caller who has made a call accompanying telephone number notification and has interrupted the call with a small number of ringing.  <P>SOLUTION: This communication equipment is provided with a call history storing means 171 and the number of ringing times detecting means 161. When a call with telephone number notification is terminated because the number of ringing times is less than or not more than the number of ringing times set by the number of ringing times detecting means if the call is received, the call history storing means 171 does not leave call history about the call.  <P>COPYRIGHT: (C)2004,JPO