baber/WOPTO huggingface dataset:
Patent JP-2003246840-A (JP)
Title: Epoxy resin composition for sealing optical semiconductor and optical semiconductor device
Inventor: KOMORI SHINJI
IPC: C08L63/00
Filed: 2002-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an epoxy resin composition for sealing optical semiconductors showing excellent light transmission, burning resistance, visible light screening effect and reliability and an optical semiconductor device sealed with a cured product of this composition.  <P>SOLUTION: The epoxy resin composition for sealing optical semiconductors essentially comprises an epoxy resin (A) containing a brominated epoxy resin, a phenolic resin hardener (B), a hardening accelerator (C), a filler (D) and a dye (E) which absorbs rays with a wavelength range of 400-800 nm, wherein the amount of the brominated epoxy resin is 2-12 wt.% in the total resin composition.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003245192-A (JP)
Title: Process for engraving memorial tablet by laser beam
Inventor: SATO KUNIYASU
IPC: A47G33/00
Filed: 2002-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide relief densely affixed with a gold leaf by forming the relief by engraving a handwriting data-inputted and used for a memorial tablet into costly foreign wood by a laser beam from a laser engraver commanded by a computer, and sticking the gold leaf on this relief.  <P>SOLUTION: The whole shape of a memorial tablet is taken in a computer by a scanner, a position to be engraved is inputted on an image screen thereof, costly foreign wood is engraved by a laser beam from a laser engraver commanded by the computer to form relief by relief engraving, and a gold leaf is stuck on this relief.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003257350-A (JP)
Title: Device and method for moving sample in electron microscope or the like
Inventor: OKURA YOSHIHIRO
IPC: H01J37/20
Filed: 2002-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To have both advantage of a position control servo mechanism and advantage of a non-servo control method.  <P>SOLUTION: Which method is favorable to be selected out of stage control depending on the servo mechanism and stage control not depending on the servo mechanism is judged based on a value of an observation magnification, a value of a moving distance of a sample, and a value of resolution of a monitor, and switching is set between the stage control depending on the servo mechanism and the stage control not depending on the servo mechanism, based on a judged result therein.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003257424-A (JP)
Title: Sealed storage battery
Inventor: BABA YOSHITAKA
IPC: H01M10/34
Filed: 2002-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sealed storage battery which is capable of inhibiting the internal pressure of the battery from rising as a charge/discharge cycle proceeds, and has high capacity and long life.  <P>SOLUTION: This sealed storage battery is formed so that an electrode group 2 consisting of a positive electrode plate 3, a negative electrode plate 4 in which a negative electrode mix 4b is supported on both surfaces of a core body 4a, and a separator 5 interposed between the electrode plates 3 and 4, and an alkaline electrolytic solution are hermetically sealed in an exterior can 1 with negative electrode plate 4 disposed outermost wherein the thickness of the negative electrode mix 4b on the side of the exterior can 1 of the outermost negative electrode plate 4 is half or less of that of the other negative electrode mix 4b.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003261181-A (JP)
Title: Vegetable and fruit cushioning paper tray
Inventor: FUKUDA TAKAYUKI
IPC: B31B50/59
Filed: 2002-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a vegetable and fruit cushioning paper tray which can be disposed of together with a commonly used corrugated fiberboard box without classification, is formed of paper which is thin and easy to define surface dimensions, can be recycled together with the box and is easy to handle.  <P>SOLUTION: A housing recess provided on an approximately rectangular paper-made locating plate 2 comprises a paper-made housing bottom plate 9 overlaid on a housing recess forming region 8 equipped with a plurality of split tabs 7 of a locating plate body 5. The tab 7 opened by pushing a pressure mold into each of the region 8 and the housing bottom plate 9 which has deformed to swell in the pushed direction of the pushed mold are joined with each other by pressing the mold.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003251400-A (JP)
Title: Treatment system for livestock excretions
Inventor: ASANO MASAHARU
IPC: C05F3/00
Filed: 2002-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a treatment system for livestock excretions for further separating urine and feces components from excretions liquid after mechanical solid-liquid separation treatment by utilizing 'strong acidic' and 'strong alkali' material not put to practical use in a conventional treatment system, removing organic matter from urine, further using the separated supernatant liquid and feces to achieve the production of a recycled product and developing a beneficial utilizing and exploiting function to return all of excretions to 'soil' finally.  <P>SOLUTION: In a method for removing an organic substance from the excretion mixture of livestock, the excretions mixture, discharged after the feces and urine of the livestock are mixed, is separated into solid feces and an excretions liquid by a mechanical separation means. Then, an acidic material obtained by dissolving an ore in an acidic aqueous solution is mixed with the separated excretions liquid to make the excretions liquid acidic and an alkaline material is subsequently added to the excretions liquid to make the excretions acidic liquid alkaline. By this constitution, the organic and inorganic components present in the excretions liquid in a mixed or dissolved state are sedimented and separated.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003258806-A (JP)
Title: Method for allocating radio resource and base station
Inventor: KITAZAWA DAISUKE
IPC: H04W52/00
Filed: 2002-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a radio resource allocating method for efficiently utilizing radio resources while satisfying the request quality of a radio terminal in packet transmission.  <P>SOLUTION: A base station 1 classifies radio terminals 10 to 40 into two groups in accordance with whether the communication quality of each of the radio terminals 10 to 40 is equal to and more than an average value or less than the average value on the basis of the communication quality of the radio terminals 10 to 40 during communication, and stores a packet to a radio terminal whose communication quality is equal to and more than the average value in a transmission buffer 106, and a packet to a radio terminal whose communication quality is less than the average value in a transmission buffer 107. When the maximum retention time of the packet in the transmission buffer 106 is equal to and more than a maximum retention time threshold, the base station 1 preferentially allocates transmission power being a radio resource to the packet in the transmission buffer 106, and when the maximum retention time of the packet is not equal to and more than the maximum retention threshold, the base station 1 preferentially allocates the transmission power to the transmission buffer 107.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003261451-A (JP)
Title: Stress suppressant
Inventor: NONAKA SAIKO
IPC: A61K33/30
Filed: 2002-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a new stress suppressant on the basis of investigation of the effect of zinc on stress.  <P>SOLUTION: This stress suppressant and an animal feed for suppressing stress include zinc as an active ingredient.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003261650-A (JP)
Title: Epoxy resin composition, its pre-cured product and cured product
Inventor: FUJIMOTO KOICHI
IPC: C08G59/56
Filed: 2002-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an epoxy resin composition which provides a low dielectric loss tangent of ≤3×10<SP>-3</SP>, even at a high frequency of 1 GHz; provides a rapid cure rate and has an excellent shelf stability, its pre-cured product and a cured product.  <P>SOLUTION: The epoxy resin composition essentially comprises an epoxy resin, an active ester compound and a hardening accelerator, wherein the hardening accelerator comprises an imidazole compound and a tertiary amine compound. Here, the total content of the imidazole compound and the tertiary amine compound is 0.2-1.5 pts.mass against 100 pts.mass (A) epoxy resin, and the content of the tertiary amine compound is 0.1-0.3 pts.mass. The pre-cured product and the cured product are prepared from this composition.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002331693-A (JP)
Title: Single color printer and image processor
Inventor: SHU SESHIN
IPC: B41J2/525
Filed: 2002-03-07
Abstract: PROBLEM TO BE SOLVED: To print a high quality monochrome image. SOLUTION: A black and white image is formed indistinctive of dots by preparing a plurality of achromatic color inks with different concentrations and at least one chromatic ink, and forming dots with the achromatic color inks on a printing medium based on image data. Moreover, the chromatic ink dots are formed among the achromatic color ink dots according to the image brightness. Thereby, a monochrome image with a high image quality can be realized with a hue indistinctive of dots. In the case where a plurality of chromatic inks are provided, by setting the ratio of the dot formation, a high quality monochrome image with a desired hue can be realized. By providing three kinds of inks, cyan, magenta, and yellow as the chromatic inks, a color image can be realized as well.
Patent JP-2003262322-A (JP)
Title: Charging port structure for incinerator
Inventor: TERADA YUTAKA
IPC: F23G5/44
Filed: 2002-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To inexpensively provide a charging port structure that enables charging a combustion chamber with an incinerated matter shielded from outside air, in a small incinerator manually charged with an incinerated matter.  <P>SOLUTION: The charging port structure comprises a baseboard 1 mounted over an incinerated matter charging hole 40 in an incinerator body, a semicylindrical shell 2 fixed to the baseboard 1 so as to cover an opening 11 in the baseboard 1, and a cylindrical incinerated matter receptacle 3 turnable in a space inside the opening 11 in the baseboard 1 and the shell 2 continuous with the opening 11 as sliding on an inner peripheral surface of the shell 2. A turn of the incinerated matter receptacle 3 brings into communication an opening 31 in the incinerated matter receptacle 3 and an incinerated matter charging opening 21 in the shell 2, or brings into communication the opening 31 in the incinerated matter receptacle 3 and the opening 11 in the baseboard 1, whereby the incinerated matter charging hole 40 in the incinerator body is continuously shielded from the furnace exterior.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003263186-A (JP)
Title: Voice recognition device, voice recognition method, and recording medium with the voice recognition program recorded thereon
Inventor: KATO YOSHINAGA
IPC: G10L15/065
Filed: 2002-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a voice recognition device and voice recognition method with which parameter training of a recognition system can be carried out at high speed even when the operation environment changes and highly accurate voice recognition can be carried out, and to provide a recording medium with the voice recognition program recorded thereon.  <P>SOLUTION: In the voice recognition device, the pattern obtained by analyzing voice data is converted using an adjusting parameter, and the converted pattern is recognized as a feature pattern. In adjusting the adjusting parameter, the feature pattern using the voice data in a voice database is compared by a recognition model, and the adjustment parameter is so adjusted as to minimize the loss of the comparison result.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003262898-A (JP)
Title: Finder unit and camera
Inventor: IDERA SHUICHI
IPC: G02B7/10
Filed: 2002-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that it is difficult to miniaturize a finder unit of a type that an objective is guided by a guide bar.  <P>SOLUTION: The finder unit is constituted by holding a plurality of objectives 7 to 9 moving back and forth in an optical axis direction and an optical device (stroboscope) 5 arranged on the side of the objective by a base member 17. It is equipped with a 1st guide bar 14b guiding the objective 8 in the optical axis direction, a 2nd guide bar 14a guiding the objectives 7 and 9 in the optical axis direction, and a cam member 16 which is arranged at the lower part of the base member and where cam parts 16a to 16c engaged with cam followers 7b to 9b provided at the engaging part of the objective with the guide bar are formed. The 1st guide bar 14b is arranged proximately to the lower circular- arc part on the optical device side of the objective and the 2nd guide bar 14a is arranged proximately to the 1st guide bar in a right-and-left direction.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003264863-A (JP)
Title: Cellular wireless communication system and mobile wireless terminal
Inventor: SATO MASANORI
IPC: H04W36/10
Filed: 2002-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To surely demodulate real data from a base station independently of a type of an error on a wireless transmission channel.  <P>SOLUTION: A mobile phone 5 respectively receives transmission data S8 in the unit of slots produced on the basis of individual control information S6 and modulation data S7 between base stations 2, 3, 4 and the mobile phone 5 from the base stations 2, 3, 4 as reception data S22A, S22B, S22C, calculates a power ratio of the individual control information S6 to the modulation data S7 by each of the reception data S22A, S22B, S22C, discriminates a principal base station for transmitting the modulation data S7 on the basis of the result of calculation, and demodulates only the reception data S22A from the principal base station on the basis of the result of discrimination so as to surely demodulates the reception data S22A from the principal base station even when it is not clear from which of the base stations 2, 3, 4 the modulation data S7 are transmitted.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003264917-A (JP)
Title: Wire repairing cover
Inventor: NABEYAMA YASUSHI
IPC: H01B17/58
Filed: 2002-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wire repairing cover for repairing wires capable of being used for various types of wires with various diameters without problems as well as complete and secure attachment to a core-wire position of the peeled wire by means of an indirect hot line method.  <P>SOLUTION: This cover for repairing wires is formed out of a pair of cover members 1a, 1b on both sides in a roughly half-cylindrical shape. One side of the respective cover members 1a, 1b is connected so as to be opened/closed freely along a longitudinal direction through a hinge 2, and the other side is set so as to be detachable through attachment members 3, 5. The prescribed number of vertically protruding pieces 8a, 8b having elasticity in the diametrical direction which are protruded so as to face each other is provided at inner peripheral surfaces of the both sides cover members 1a, 1b. A laterally protruding piece 7 which is protruded in a longitudinal direction so as to meet the vertically protruding pieces 8a, 8b is provided at the inner peripheral surface of one cover member 1b.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003260968-A (JP)
Title: Seat structure for vehicle
Inventor: IWASE TSUTOMU
IPC: B60N2/06
Filed: 2002-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a seat structure for vehicle, which can ease the impact applied to the neck of an occupant in collision without substantially changing the internal structure of a seat back and can be manufactured into a simple structure and at low cost.  <P>SOLUTION: When a specified stress is input in the seat back of a seat due to the inertia force behavior of the occupant in collision, connection members to turn the front section of the seat cushion of the seat upward nearly around the rear section of the seat cushion of the seat are provided between the seat and a slide rail in the longitudinal direction.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003273469-A (JP)
Title: Nitride gallium-based semiconductor element and method of manufacturing the same
Inventor: KURODA NAOTAKA
IPC: H01S5/343
Filed: 2002-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a layer structure to stably obtain predetermined element performance by the highly sophisticated control of a n-type impurity profile at a hetero interface in a III-group nitride semiconductor element.  <P>SOLUTION: A SiO<SB>2</SB>mask 902 having an aperture is formed on a p-GaN optical guide layer 901, a p-AlGaN clad layer 903 is grown from the aperture, and a p-GaN contact layer 904 is formed thereon. The p-AlGaN clad layer 903 is formed in the shape of a ridge because it grows in the vertical direction and lateral direction from the aperture of the SiO<SB>2</SB>mask 901. In this layer structure, a p-type impurity density at the area near the hetero interface of the interface 1 is specified as follows. Namely, when p-type impurity density at the region in the p-GaN contact layer 904 up to the 0.1 μm area of the upper direction from the interface 1 is defined as N<SB>1</SB>, and a p-type impurity density at the region in the p-GaN contact layer 904 up to the 0.01 μm area of the upper direction from the interface 1 is defined as N<SB>2</SB>, N<SB>1</SB><N<SB>2</SB>, more preferably, 1.5×N<SB>1</SB><N<SB>2</SB><20×N<SB>1</SB>is satisfied.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003270489-A (JP)
Title: Optical connector adaptor and optical connector plug
Inventor: TAIRA JUNJI
IPC: G02B6/38
Filed: 2002-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical connector adaptor and an optical connector plug that can be made low-cost and that can show superior electromagnetic wave shielding performance.  <P>SOLUTION: The optical connector adaptor 10 is equipped with a sleeve holder 30 with a built-in optical connecting sleeve 20 and a housing 40 with a through hole 41 for holding this sleeve holder 30. In this optical connector adaptor 10, a layer 100 for shielding an electromagnetic wave is formed on at least the outer face of the housing 40, thereby showing superior electromagnetic wave shielding performance.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003271119-A (JP)
Title: Display system
Inventor: TAKEDA KAZUYOSHI
IPC: G09G5/00
Filed: 2002-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To make stepwise display and erasure possible by using the sources of a CPU to the least possible extent.  <P>SOLUTION: The display system has means 15 for displaying image data, means 11 for storing the image data, means 12 for storing a plurality of mask data, and means 10 for superposing the image data and the mask data. The system is so formed that the data superposed with the image data and the mask data is updated as the image data.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003240422-A (JP)
Title: Refrigerator curtain
Inventor: NAGAO TOSHIKO
IPC: F25D23/02
Filed: 2002-02-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a refrigerator curtain for reducing outflow of cold air when opening a door of the refrigerator.  <P>SOLUTION: Several curtain rings are mounted on an upper side of a cold insulation curtain 1 for the refrigerator. A curtain rail 3 is passed through the curtain rings 2. Both ends of the curtain rail 3 are mounted on the refrigerator by curtain hooks 4.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002322143-A (JP)
Title: Amidine derivative, preparing method used for the same, and pharmaceutical composition containing the same
Inventor: ANDERSKEWITZ RALF
IPC: A61K31/155
Filed: 2002-03-18
Abstract: PROBLEM TO BE SOLVED: To provide an amidine derivative effective on the treatment of diseases involving inflammation and/or allergic process, and also to provide a preparing method and a pharmaceutical composition containing the same. SOLUTION: The amidine derivative having formula (1) is a compound as a free base or an acid addition salt. [wherein, a is an integer of 0 or 1, b is an integer of 1 or 2; R represents a 1-4C alkyl group and may represent H when a=0 or 1, b=1, a=1 and b=2], and the preparing method used for the same and the pharmaceutical composition containing the same are provided.
Patent JP-2003271112-A (JP)
Title: Liquid crystal display device
Inventor: KONDO MASAHIKO
IPC: G02F1/133
Filed: 2002-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal display device which can normally make color display and can be changed to assigning of intensity levels when the response rate of liquid crystals is gradually slowed down and color reproducibility is depreciated in the color display by use in a place of a low atmosphere temperature or the like.  <P>SOLUTION: The liquid crystal display device is provided with a light source 1, a temperature sensor 2, R, G and B synchronizing circuit 3 and switching controller 4 and is made selectable in displaying of either of the color display or the assigning of intensity levels.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003283617-A (JP)
Title: Portable terminal device
Inventor: ENOMOTO ATSUSHI
IPC: H04M1/02
Filed: 2002-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To use a portable telephone with a camera in an optimum state in response to a using mode such as a normal talking mode, a television talking mode or the like.  <P>SOLUTION: A first body 1 having a liquid crystal monitor 11, a speaker 12 and a camera 13 is oscillatorily connected to a second body having a microphone 21 and a key 22 via a shaft 3. The camera 13 is turnably connected to the body 1 via its support 14. When the using mode such as the normal talking mode, the telephone talking mode, a mail mode, an imaging mode or the like is input from the key 22, the shafts 3, 15 are driven, and the first body 1, the second body 2 and the camera 13 are moved to direct in an optimum direction in response to the using mode.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003278366-A (JP)
Title: Joining structure of plate material for construction
Inventor: MINAMI HISASHI
IPC: E04F15/00
Filed: 2002-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a joining structure capable of joining and fixing plate materials for construction without using nails and an adhesive while preventing its warping and squeaking to solve problems in a conventional joining method of the plate material for construction such as a floor, a wainscot and the like that as the use of nails and the adhesive to fix the floor materials, causes the rusting, sick house syndrome, and difficulty in remaking.  <P>SOLUTION: This plate material for construction has shiplap parts wherein upper and lower parts of projecting parts are alternately changed at equal intervals, or wave-shaped parts on both end parts in the width direction, so that the shiplap parts or wave-shaped parts are mutually fitted to each other and firmly joined without using the nails and the adhesives. According to this joining method, the plate materials for construction such as the floor and the wainscot can be integrated and fixed like a piece of plate, while preventing the warping and floor squeaking.  <P>COPYRIGHT: (C)2004,JPO