baber/WOPTO huggingface dataset:
Patent JP-2003192493-A (JP)
Title: Self-interstitial dominated silicon having low defect density
Inventor: FALSTER ROBERT
IPC: C30B15/00
Filed: 2002-10-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a single crystal silicon in an ingot or wafer form, which contains an axially symmetric region which is free of agglomerated intrinsic point defects, and to provide a method of producing the same.  <P>SOLUTION: The method of growing the single crystal silicon ingot comprises controlling (i) a growth velocity v, (ii) an average axial temperature gradient G<SB>0</SB>, during the growth of the constant diameter portion of the crystal over the temperature range from solidification temperature to a temperature of ≥about 1,325°C, and (iii) the cooling rate of the crystal from the solidification temperature to about 1,050°C, to cause the formation of an axially symmetrical segment which is substantially free of agglomerated intrinsic point defects.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004139847-A (JP)
Title: Push-button switch member
Inventor: HASEBE AKIHISA
IPC: H01H3/12
Filed: 2002-10-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a push-button switch member for varying a visibility of decoration by adding special visibility thereto.  <P>SOLUTION: The push-button switch member includes a resin sheet 2 having a protrusion 3 formed in a shape of key top appearance, and a key top core material 4 fixed inside the protrusion 3. The key top core material 4 has a translucent reflecting layer 10 at the position excluding a top face portion and a bottom face portion of the key top core material 4, and at least any two of the top face portion, the bottom face portion and the reflecting layer 10 of the core material 4 have decorations 6, 7, 12 such as characters, symbols and patterns, when the core material 4 is seen from the top face portion side, the decorations 6, 7, 12 are seen so as to be combined with each other through the translucent reflecting layer 10.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003183160-A (JP)
Title: Packing for treating or preventing incipient stage of degeneration of arthroidal cartridge or subcartilaginous bone
Inventor: EVANS NIGEL ANTHONY
IPC: A61P19/08
Filed: 2002-10-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a packing for treating or preventing the incipient stage of degeneration of an arthroidal cartilage or subcartilaginous bone.  <P>SOLUTION: This package comprises an outer container and an inner container contained therein and is suitable for commercial use for treating or preventing the incipient stage of degeneration of an anthroidal cartilage or subcartilaginous bone. The container contains a cartilage protection compound represented by formula (I) (wherein R<SP>2</SP>, R<SP>6</SP>, and R<SP>9</SP>are each defined in the description) in a suitable dosage form. In the package, a printed instruction- or information-providing material is stuck to the outer container or to the inner container contained therein or is displayed as an indispensable part of the container, informing a reader that the injury, damage, or loss of an anthroidal cartilage or subcartilaginous bone after the incipient stage of degeneration of the anthroidal cartilage or subcartilaginous bone will be improved, reduced, positively treated, turned over, or prevented.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004136601-A (JP)
Title: Album
Inventor: MIMURA SATOSHI
IPC: B42F5/04
Filed: 2002-10-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an album which enables the presentable preservation of many photographs and facilitates handling such as browsing.  <P>SOLUTION: Box-shaped storage parts 2a and 2b of photograph holding mount units 1a and 1b are arranged at both ends, and opposed pieces 3a and 3b of the respective storage parts 2a and 2b are tiltably constituted. The units 1a and 1b each are attached to the inside surfaces of the respective tiltably-constituted opposed pieces 3a and 3b; lid pieces 10a and 10b for covering the respective storage parts 2a and 2b are foldably coupled to the respective opposed pieces 3a and 3b; and both the lid pieces 10a and 10b are foldably coupled together by a coupling piece 11 twice wider than the opposed pieces 3a (3b). Preferably, the units 1a and 1b can freely be attached to/detached from the respective opposed pieces 3a and 3b, and respective photograph holding mounts, which constitute the respective units 1a and 1b, are transparent film pocket mounts 7.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004144247-A (JP)
Title: Member connecting structure and frame structure assembling structure
Inventor: SOBASHIMA SHIGENORI
IPC: F16M3/00
Filed: 2002-10-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide the member connecting structure and the frame structure assembling structure capable of maintaining secure fixation of a pipe member and a beam member to each other by preventing the generation of looseness of a fastening member such as a bolt.  <P>SOLUTION: A frame structure 12 is formed of pipe members 14, beam members 16 horizontally stretched between the pipe members 14, and engaging pieces 30 for fixing each of the beam members 16 to the pipe members 14. A first curved part 26, which is curved inward, of the beam member 16 is made to abut on the pipe member 14 from outside, and a second curved part 36, which is curved outward, of the engaging piece 30 is made to abut on the pipe member 14 from inside, and a second hook part 32 of the engaging piece 30 is fitted on a first hook part 22 of the beam member 16. In this condition, the beam member 16 and the engaging piece 30 are fastened together by a fastening member 40 to connect the beam member 16 and the pipe member 14 to each other.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004147672-A (JP)
Title: Folding bed
Inventor: HARASHIMA TORU
IPC: A47C17/52
Filed: 2002-10-28
Abstract: <P>PROBLEM TO BE SOLVED: To simplify structure and to smooth unfolding and folding operations.  <P>SOLUTION: A folding bed 1 is provided with a first bed frame body 5A having a first supporting leg part 4A on one end side S1 of a first mounting frame 3A for mounting bedding and a second bed frame body 5B having a second supporting leg part 4B on one end side S1 of a second mounting frame 3B for mounting the bedding, and the other opposing end sides S2 of the first mounting frame 3A and the second mounting frame 3B are connected so as to be folded and unfolded between an unfolded state where the first and second mounting frames 3A and 3B are horizontally unfolded and a housed state where they are folded in an inverse V shape. The other opposing end sides S2 of the first mounting frame 3A and the second mounting frame 3B are connected so as to be folded and unfolded around a horizontal axis Y perpendicular to a vertical plane including the bed center line X.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004151160-A (JP)
Title: Manufacturing method of optical waveguide
Inventor: YAMASHITA TATSUYA
IPC: G02B6/00
Filed: 2002-10-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical waveguide having an optical path formed with a low refractive index part on the surface, by photosetting very slowly and selectively through light leakage.  <P>SOLUTION: In a transparent container 1, there is filled a mixed solution 2 consisting of a first photosetting resin with a low refractive index and a second photosetting resin with a high refractive index which are each different in the hardening mechanism. Into this mixed solution 2, using an optical fiber 3, a light beam having a wavelength λ<SB>1</SB>is supplied that hardens the first photosetting resin but not the second. As a result, it is possible to harden the first photosetting resin in a fashion taking in the second photosetting resin. This is because hardening raises a refractive index, causing a self-condensing phenomenon to form an optical path part 4. The optical path part 4 generates light leakage around, thereby forming an outer peripheral part 5. Subsequently, the entire unhardened resin is hardened. The outer peripheral part 5 having a high ratio of the first photosetting resin hardenable becomes smaller in the refractive index than the optical path part 4, thereby serving as a clad.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004152534-A (JP)
Title: Discharge tube
Inventor: TOMITA YASUHIRO
IPC: H01J65/00
Filed: 2002-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a discharge tube enhancing luminescent intensity by a simple structure.  <P>SOLUTION: In this discharge tube, a first substrate 12 made of ultraviolet ray transmission glass is faced to a second substrate 14 made of an insulating material, an envelope 18 is formed by sealing peripheries of both the substrates 12, 14, a discharge space 20 is formed by filling ultraviolet ray emission gas in the envelop 18, an outer electrode 22 is installed on the outer surface of the second substrate 14, an inner electrode 24 is installed on the inner surface 12a of the first substrate 12, a through hole 26 passing through the second substrate 14 and the outer electrode 22 is formed, the through hole 26 is covered with a cap-like glass tube whose one end is sealed for airtightly blocking, and the outer electrode 22 is airtightly communicated with the discharge space 20 through the through hole 26.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004153426-A (JP)
Title: Image processor
Inventor: KOKUBO TOMOJI
IPC: H04N5/76
Filed: 2002-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processor with which the operator can easily reproduce its favorite image by adding a favorite code to the data of the image and can shorten the time required for retrieving the still image signals.  <P>SOLUTION: The image data of a photographed object are recorded on a memory card 62 after compressing. The operator can arbitrarily add the favorite code to individual image data stored on the card 62. The information on the image data having the added favorite code is recorded in a favorite file 66 provided in the memory card 62. When the operator selects a jump reproduction mode by operating a mode key 18, a setting key 20, and a jump key 24 at the time of reproducing the recorded image data, only the image data carrying the added favorite code are reproduced.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003243495-A (JP)
Title: Ceramic substrate
Inventor: HIRAMATSU YASUJI
IPC: H05B3/74
Filed: 2002-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ceramic substrate which is excellent in temperature rise characteristics, dielectric strength and Young's modulus at a high temperature, and is optimum for a substrate for a semiconductor manufacturing/ inspecting device.  <P>SOLUTION: In a ceramic substrate which has a conductor on the surface or inside thereof, the amount of a leak through the ceramic substrate is at most 10<SP>-7</SP>Pam<SP>3</SP>/sec(He) by measurement by a helium leak detector.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004149693-A (JP)
Title: Flame-retardant silicone rubber composition
Inventor: HAYASHIDA OSAMU
IPC: C08K3/36
Filed: 2002-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a silicone rubber composition providing a cured product having excellent flame retardancy.  <P>SOLUTION: The flame-retardant silicone rubber composition comprises (a) an organopolysiloxane represented by formula (1): R<SB>a</SB>SiO<SB>(4-a)/2</SB>(1) [R is a monovalent hydrocarbon group; and (a) is a positive number of 1.90-2.05], (b) a reinforcing silica, (c) a platinum compound, (d) an amine compound represented by formula (2) (R<SP>1</SP>is a hydrogen atom or an unsubstituted monovalent hydrocarbon group; n is an integer of 2-4; and m is 0 or an integer of ≥1), and (e) a curing agent. The silicone rubber composition providing the cured product (silicone rubber) having the excellent flame retardancy can be obtained by adding and mixing the platinum compound and the specific amine compound to a silicone rubber composition.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004148728-A (JP)
Title: Optical printhead
Inventor: KOTANI KAZUMASA
IPC: B41J2/45
Filed: 2002-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical printhead which facilitates the adjustment of the optical axis of a lens array with a rod lens, enhances the strength of the lens array, and reduces adjusting places.  <P>SOLUTION: A structure 21 is composed of the long lens array 15 where a group of the rod lens 16 and the like are arranged, blocks 17 and 17 which are provided at the both ends of the lens array 15, and paired reinforcing plates 18 and 18 for fixing the lens array 15 and the blocks 17 and 17 by holding them in the state of sandwiching them between right and left sides. The optical printhead is equipped with a holder 2 wherein a gap is formed by using parallel walls 8 and 8 with adjusting screws 10, 10, 11 and 11 provided in an opposed manner, and blocks 17 and 17 at the both ends of the structure 21 are housed in the gap and adjusted by the adjusting screws 10, 10, 11 and 11.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004148780-A (JP)
Title: Ink jet recording paper
Inventor: USHIKU MASAYUKI
IPC: B41M5/50
Filed: 2002-11-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ink jet recording paper reconciling high voids and cracking resistance, having excellent ink absorbability, imparting high image quality and high gloss and also excellent in bleeding resistance after the preservation of a print.  <P>SOLUTION: The ink jet rcording paper has a porous ink receiving layer containing polymer-dispersed particles, which reversibly show hydrophilicity at a boundary temperature or lower and hydrophobicity at the boundary temperature or higher, and inorganic fine particles with a mean particle size of 10-200 nm.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004158237-A (JP)
Title: Fuel cell power generation system
Inventor: SO ITSUSHIN
IPC: H01M8/02
Filed: 2002-11-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel cell power generation system which can suppress drying of an electrolyte film in the upstream area of the flow of an oxidizing agent gas and which can suppress a flooding phenomenon in the downstream area of the flow of the gas.  <P>SOLUTION: A main stack 100 is formed of sub-stacks 101-104 each obtained by assembling a plurality of cells. An oxidizing agent gas separator of each of the sub-stacks 101-104 has a porous property having many pores. An oxidizing gas main passage 300 for connecting the respective sub-stackes 101-104 is provided so that the gas flows in series through the adjacently provided sub-stacks 101-104. A pore size of the pores in the separator of each of the sub-stacks 101-104 is set relatively small in the sub-stacks 101, 102 disposed in the upstream area of the passage 300, and is set relatively large in the sub-stacks 103, 104 disposed in the downstream area of the passage 300.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004131904-A (JP)
Title: Inner wear generating no oozing spot outside
Inventor: TSUNODA HIDEKI
IPC: D04B1/14
Filed: 2002-10-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inner wear absorbing sweat coming out of the body while wearing but hardly oozing out the sweat outside and generating no oozing spot outside.  <P>SOLUTION: The inner wear is formed by a multiple structure texture having a water-absorbing fiber in the inside of a body side and a water-repellent fiber or a water-repellent finishing fiber on the outside. The water-absorbing fiber of the inside absorbs sweat coming out from the body, and the water-repellent fiber or the water-repellent finishing fiber of the outside repels sweat without oozing and generates no oozing spot. The sweat hardly oozes outside because of being blocked by the water-repellent fiber or the water-repellent finishing fiber of the outside.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004163694-A (JP)
Title: Level setting device and display device using the same
Inventor: TAGUCHI EIJI
IPC: G02F1/133
Filed: 2002-11-13
Abstract: <P>PROBLEM TO BE SOLVED: To decrease the number of elements of a level setting circuit.  <P>SOLUTION: A positive voltage power source 10 supplies an OFF voltage of a transistor. A negative voltage power source 18 supplies an ON voltage of the transistor. A signal line 12 transmits a signal having a specified voltage. A converting circuit 22 corresponds to an input part of a switch circuit 14 and converts an input voltage. A transistor 20 for switch is connected to the positive voltage power source 10 and outputs positive-voltage electric power 10 according to a voltage inputted from the converting circuit 22. A feedback line 16 connects the output of the transistor 20 for switch to the signal line 12.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004166425-A (JP)
Title: Power conversion device
Inventor: SEO AYAJI
IPC: H02M7/797
Filed: 2002-11-14
Abstract: <P>PROBLEM TO BE SOLVED: To realize a power conversion device, wherein overcurrent is suppressed simply by a method for controlling a switching element, when a converter is started and thus the switching element can be protected.  <P>SOLUTION: The power conversion device comprises a main circuit 5 comprising the switching element; a voltage detector 8 which detects alternating-current supply voltage; a phase detector 9, which detects the phase of the alternating-current supply voltage detected by the voltage detector 8; a current detector 2 which detects the current passed through a reactor 4; and a control circuit 10, which computes such an applied voltage for the reactor 4 as to match the phase of the current passed through the reactor 4, detected by the current detector 2, with the phase of the alternating-current supply voltage being detected by the phase detector 9, and controls the main circuit 5 so that the computed applied voltage is applied to the reactor 4. The control circuit 10 starts the main circuit 5, with the alternating current-side voltage of the main circuit 5 set equal to the alternating-current supply voltage.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004165044-A (JP)
Title: Ion beam analyzing chamber
Inventor: YUKI TAKAHIRO
IPC: G01N23/225
Filed: 2002-11-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compact ion beam analyzing chamber by positioning a sample with a positioning device having a comparatively low height.  <P>SOLUTION: As for this ion beam analyzing chamber to analyze a sample by a detector 7 by irradiating ion beams onto the sample on a sample table, a sample positioning device 2 having a base 9, a rotary stage 10 rotatably provided on the base 9 in the θ direction with the Y axis as a center, and a X-Y stage 11 which is rotatably provided on the rotary stage 10 in the ψ direction with the X axis as a center and to which the sample table 32 is mounted is provided in its inside.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004166066-A (JP)
Title: Remote processor, remote processing system and remote processing program
Inventor: MIYAJIMA TAKASHI
IPC: G03G21/00
Filed: 2002-11-14
Abstract: <P>PROBLEM TO BE SOLVED: To enable a large amount of remote diagnosis at a time by drastically improving the efficiency concerning diagnosis, and to safely and easily restore a remote diagnosis even when the diagnosis is interrupted by a power failure, software lock, or the like.  <P>SOLUTION: A job file 14 in which each job relating to remote processing for each data processing terminal is registered is prepared, jobs registered in the job file 14 are spooled to a communication spooler part 22, communication with a corresponding data processing terminal about a job when spooled is performed, and the job with remote processing finished is eliminated from the job file 14 by communication with the data processing terminal.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004168112-A (JP)
Title: Instrument panel for automobile
Inventor: HASEGAWA YOSHITOSHI
IPC: B60R21/215
Filed: 2002-11-18
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a lid breaking tear part from scattering due to breakage at the development of an airbag of a front passenger seat side and to eliminate nonconformity at injection molding and defects of appearance such as a surface recess.  <P>SOLUTION: In this instrument panel for an automobile, an instrument panel body is molded by injection molding, and an airbag development part 6 is provided to the front passenger seat side of the instrument panel body 3. An olefinic elastomer molded product 5 or a polypropylene-based polypropylene molded product 5 is integrally formed on the rear face of the airbag development part 6 by vibration welding or ultrasonic welding.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004170175-A (JP)
Title: Portable sectional form measuring device
Inventor: SHIONO KOSAKU
IPC: G01B11/24
Filed: 2002-11-19
Abstract: <P>PROBLEM TO BE SOLVED: To solve the following troubles of a conventional sectional form measuring device : measurement can not be performed while trains engaging in business are operated, since a slit laser generator and a CCD camera are attached to a truck which travels on rails ; in addition the device is troublesome in handling, lacks mobility, and is inconvenient, since its size is large.  <P>SOLUTION: The slit laser generator and the CCD camera 5 are fitted to a handle 6 which a worker can hold with a single hand. The user can carry them with himself or herself, and can measure a quantity of wear (depth of wear), its shape, etc. at a worn spot of a measuring object. The laser irradiation part 12 of the slit laser generator and the imaging section of the CCD camera 5 are relatively attached into a specified angle, and a shutter operation switch 14 is attached to a spot where the CCD camera can be operated with a hand which holds the handle 6.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004168924-A (JP)
Title: Die attach paste and semiconductor device
Inventor: KANAMORI NAOYA
IPC: C09J161/06
Filed: 2002-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a die attach paste for semiconductor bonding use having excellent curability and reliability.  <P>SOLUTION: The paste contains (A) an epoxy resin, (B) an epoxy resin hardener containing a phenolic novolak resin expressed by general formula (1) (R<SB>1</SB>groups may be the same or different and are each selected from 1-5C alkyls; (a) is an integer of 0-3; and (n) is a positive number of 1-5 on an average) and one or more components selected from dicyandiamide and an imidazole compound, (C) a liquid elastomer containing epoxy group and having a number-average molecular weight of 500-5,000, (D) an acrylonitrile/butadiene copolymer containing a vinyl group or a carboxy group and having a number average molecular weight of 500-5,000, (E) a compound having at least one radically polymerizable double bond in one molecule, (F) a radical polymerization catalyst, (G) a coupling agent and (H) a filler as essential components. The sum of the components A and B is 40-80 wt.% and the amount of the component C and the component D is 3-20 wt.% each based on the components excluding the component H.  <P>COPYRIGHT: (C)2004,JPO