baber/WOPTO huggingface dataset:
Patent JP-2004074134-A (JP)
Title: Optical semiconductor to be activated by irradiating with visible light and its manufacturing method
Inventor: SON SHIMIN
IPC: B01J35/02
Filed: 2002-08-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical semiconductor having an excellent photodegradable function by irradiating with visible light-containing light of natural light or that emitted from an artificial light source and to provide a method of manufacturing the optical semiconductor stably.  <P>SOLUTION: This optical semiconductor is manufactured by effectively doping sulfur or the like partially to titanium oxide so that the optical semiconductor contains a large quantity of sulfur or the like. As a result, the manufactured optical semiconductor exhibits the excellent photodegradable function by irradiating with the visible light-containing light of natural light or that emitted from the artificial light source.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004120198-A (JP)
Title: Imaging apparatus and lens control method for imaging apparatus
Inventor: OKAMURA KEISUKE
IPC: H04N5/225
Filed: 2002-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an imaging apparatus which controls a video servo lens even when the imaging apparatus adopts an apparatus configuration incapable of outputting a reference signal to control the video servo lens and a lens control method for the imaging apparatus.  <P>SOLUTION: The imaging apparatus characteristically includes: a signal processing section 40 for generating a video signal from an imaging signal resulting from converting a light made incident onto an optical component 10 into an electric signal; a detection circuit 45 for detecting a luminance signal of the video signal outputted from the signal processing section to detect a characteristic value of the luminance signal; and a lens control section 100 for generating an emulate signal to control an automatic iris means on the basis of the characteristic value of the luminance signal detected by the detection circuit to feed the emulate signal back to an optical lens system. Emulating a drive signal for the video servo lens on the basis of the video signal subjected to the processing by the signal processing section can drive the video servo lens even when the imaging apparatus adopts a configuration incapable of outputting the reference signal.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003183978-A (JP)
Title: Moisture absorbing and releasing fiber, method for producing the same and fiber product using the same
Inventor: SAKAGUCHI TATSUO
IPC: D06M13/338
Filed: 2002-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an excellent moisture absorbing and releasing fiber which absorbes not only to sweat of liquid phase but also to water vapor (insensible volatilization) emitted from the human body and is quick-dryed and provides a dry feeling, and a product using the fiber.  <P>SOLUTION: This moisture absorbing and releasing fiber has properties that at 20°C, when the fiber is transferred from an atmosphere at 0% relative humidity to an atmosphere at 65% relative humidity and 60 minutes are passed, the weight of the fiber increases by 16-45 mass% and when moisture absorption rate in the case of change of relative humidity from 40% to 80% is compared with moisture release rate of relative humidity from 80% to 40%, the moisture release rate is higher then the moisture absorption rate. The fiber is obtained by using a polyfunctional amine as a crosslinking agent to an acrylate fiber, carrying out hydrolysis to form a carboxy group and reducing and cleaning the fiber after dyeing so as to leave the carboxy group. The fiber is preferably subjected to mixed spinning with a polyester fiber.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004113538-A (JP)
Title: Body liquid absorbable article
Inventor: NANJO AYAKO
IPC: A61F13/539
Filed: 2002-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a body liquid absorbable article wherein both of an inner embossed line imparted part and an outer embossed line imparted part have proper hardness.  <P>SOLUTION: As for the body liquid absorbable article which is provided with an absorption core 4 for absorbing and holding body liquid between a body liquid permeable top sheet 3 and a body liquid impermeable back sheet 2 and which is provided with double inner/outer embossed lines consisting of a plurality of pressing parts (c) along a front and rear direction at least on both of right and left sides with a body liquid discharging port site as a center, the hardness of the inner embossed line 9A imparted part is made to be different from that of the outer embossed line 9B imparted part.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004119803-A (JP)
Title: Resin injection method and device for electronic part
Inventor: TAKASE SHINJI
IPC: B29C45/26
Filed: 2002-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a resin injection method and device for electronic parts which effectively prevents a resin burring from producing on a ceiling face of a semiconductor chip when a resin is injected at least between the semiconductor chip and a board, in the board in which a plurality of the conductor chips are integrally mounted through a bump.  <P>SOLUTION: In a state that three-sheet molds 1, 2, 3 in a resin injection metal mold are completely clamped, in a state that a metal mold face of an upper tool 1 is coated with a release film 4, in a state of pressing in a pressing part 11 and a pressure equalizing part 12 in a pressing and pressuring equalization mechanism 5 without a gap at an equal pressure separately in accordance with a height and inclination of a ceiling face of a semiconductor chip 6, and in a state that a flip-chip board 9 is supplied and set to a setting recess 17 of a lower die 2, in the three-sheet molds 1, 2, 3, at least a resin is injected (under-filled) between a plurality of the chips 6 (the nine chips 6 in the figure) and a board 8.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004082083-A (JP)
Title: Garbage drier
Inventor: TAKEHANA ITSUO
IPC: B09B5/00
Filed: 2002-08-22
Abstract: <P>PROBLEM TO BE SOLVED: To dry domestic garbage hygienically, safely, and inexpensively at each home, and to facilitate the transportation, incineration and composting of dried garbage, and to use it as feed, which have been difficult with the conventional garbage drier of mainly a hot air drying type.  <P>SOLUTION: This drier efficiently and forcibly dries garbage , comprising an electric fan 1, sieve support tables 2, and a box frame 3. A several layers of sieve support tables 2 are provided in the cavities in the frame 3. The fan 1 is disposed in the upper or lower part of the frame 3. A lid 4 for opening and closing is provided on one part of the frame 3 for charging or taking out garbage. Garbage scattered on the sieves is charged in the drier and forcibly dried by the fan by turning on the power source of the fan 1.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004125854-A (JP)
Title: Optical waveguide element and its manufacturing method
Inventor: SAITO TSUTOMU
IPC: G02B6/42
Filed: 2002-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical waveguide element which enables the whole device including the optical waveguide element to be made small-sized by connecting an optical fiber for incidence and projection to the optical waveguide element in nearly 90° position relation, and a manufacturing method therefor.  <P>SOLUTION: The optical waveguide element which has a substrate 10 with electrooptic effect and an optical waveguide 11 formed on the substrate is provided with a reflecting means 12 which is formed on the flank of the substrate where an end of the optical waveguide is positioned and the optical fiber 13 which is separated from the optical waveguide and connected to the substrate, and characterized in that a light wave 14 propagated between the reflecting means and optical fiber is propagated in the substrate other than the optical waveguide.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004128585-A (JP)
Title: Color correction table forming method, control program, storing medium, and apparatus thereof
Inventor: FUKAO SUZUKO
IPC: G06T1/00
Filed: 2002-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To reflect the change of neighboring colors due to smoothing on achromatic colors with holding the achromatic colors, thereby restricting the quasi-contour and suppressing the noise near the achromatic colors to improve the image quality.  <P>SOLUTION: For forming a color correction table by smoothing, resulting values are corrected according to the smoothing result over achromatic color values in a color space.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004126143-A (JP)
Title: Voice recognition device and voice recognition program
Inventor: ABE YOSHIHARU
IPC: G10L17/00
Filed: 2002-10-01
Abstract: <P>PROBLEM TO BE SOLVED: To reduce recognition errors of words or word strings having low frequencies in appearance in sentence examples for study of a language model in voice recognition.  <P>SOLUTION: A voice recognition device which converts an input voice 1001 uttered by a user into feature vectors by a voice analysis means 2001, converts them into a syllable string having a maximum likelihood by a syllable string recognition means 3001, and refers to statistics of word chains stored in a language model 4003 to convert the syllable string into a word string by a word string search means 4001 is provided with a short word language model 4004 where statistics of isolated words are stored and a utterance length estimating means 4005 which estimates the number of syllables included in the syllable string outputted from the syllable string recognition means 3001 and switches a language model which the word string search means 4001 should refers to, from the language model 4003 to the short word language model 4004 by the language model switching means 4006 in the case of a short utterance input, and thus recognition errors caused by short words or utterance re-input of word strings in correction work or the like are reduced.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004087443-A (JP)
Title: Discharge lamp lighting device
Inventor: FURUYA YUKIO
IPC: H05B41/392
Filed: 2002-08-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lighting circuit capable of conducting illumination control by inputting a pulse (PWM) signal, of which a control circuit is simplified, and illumination control becomes feasible at low cost.  <P>SOLUTION: The lighting device is equipped with capacitors 30, 31, 32 making up an inverter circuit of a half-bridge form. A lighting circuit 50 formed by an inductor 52 for a ballast connected in series to a discharge lamp 51 is provided. In such a lighting device, a control circuit 60, which changes over 2 oscillation frequencies by inputting a pulse signal (PWM signal), is provided. The control circuit 60 forms a circuit so as to change over the 2 frequencies at every period of the pulse signal.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004126181-A (JP)
Title: Exposure system
Inventor: SUGANUMA ATSUSHI
IPC: H05K3/00
Filed: 2002-10-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an exposure system which makes it possible to form a pattern with high precision at a high speed.  <P>SOLUTION: The exposure system 10 has a CAD/CAM system 16 which designs a via hole of a substrate 12 and a pattern covering the via hole and determines their arrangement positions, and sends pattern information 26 and via hole information 28 as digital data. Further, the exposure system 10 has a drill machine 14 and an exposure device 18 which are connected to the CAD/CAM system 16. The drill machine 14 forms a via hole according to the via hole information 26 and the exposure device 18 compares the formed via hole with the via hole information 26 to compute the position shift quantity of the via hole and processes the pattern information 28 according to the position shift quantity to correct the pattern information, thereby exposing the substrate to the pattern. Consequently, the positioning can be carried out with high precision at a high speed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004124497-A (JP)
Title: Entry control system equipped with function identifying qualified person and preventing entry of unqualified person accompanied by qualified person
Inventor: SATO AKIHIRO
IPC: E05B49/00
Filed: 2002-10-02
Abstract: <P>PROBLEM TO BE SOLVED: To severely control the entry of a qualified person by restricting the entry of an unqualified person accompanied by the qualified person.  <P>SOLUTION: An electromagnetic lock 4 is provided to a door 3, and a card reader 6 and a frontal camera 7 are provided at the side of the door 3. Face information necessary for the identification of a person entered into a room is recorded in a data base. A ceiling camera 8 is provided on the ceiling 13. When information on the person is read out by the card reader 6, a control terminal device 10 verifies the face information corresponding to the information on the person referred from the data base with the face information taken by the frontal camera 7 to acknowledge the number of persons taken by the frontal camera 7 and the ceiling camera 8. The control terminal device 10 controls the electromagnetic lock 4 for unlocking the door 3 when it is decided that verification results of the face information and the information on the person coincide with each other and that the acknowledged person is regarded as a single qualified person allowed to enter into the room.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004124206-A (JP)
Title: Deposition film forming method and deposited film forming system
Inventor: KOIKE ATSUSHI
IPC: H01L21/285
Filed: 2002-10-04
Abstract: <P>PROBLEM TO BE SOLVED: To improve the ionization rate of raw material atoms (molecules) and the uniformity of the ion density distribution in the sectional direction of the raw material atoms (molecules) ion beams in ionization deposition.  <P>SOLUTION: Deposited films are formed by making rare gas to a meta-stable excited state and acting the gas on the raw material particles, and by bringing the gas in proximity to a supply point (a supply port) of process gas in the flying space of the raw material particles, or while controlling members (electrodes, deposition preventing plates, etc.) arranged on a substrate side to the surface potential 0≥Vp-V. Vp denotes the maximum plasma potential in the flying space of the raw material atoms (molecules) and V denotes the surface potential of the members.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004127449-A (JP)
Title: Semiconductor storage device
Inventor: MATSUDERA KATSUKI
IPC: G11C8/02
Filed: 2002-10-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor storage device which provides the timing of a signal for controlling a read register and a write register with flexibility and has a function for changing data sequences.  <P>SOLUTION: The device is equipped with a memory core part 2, an I/O circuit 4 for inputting and outputting serial data, shift register parts 3 having the read register for receiving serial data of a plurality of bits from the I/O circuit 4 and converting the serial data into parallel data, and the write register for receiving parallel data of a plurality of bits from the memory core part 2 and converting the parallel data into serial data, and a signal generation circuit 6A for generating a plurality of first control signals that give conversion timing for each bit at the time of serial/parallel conversion and generating a plurality of second control signals that give conversion timing for each bit at the time of parallel/serial conversion. The signal generation circuit 6A controls rise or fall timing of the plurality of first and second control signals.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004089973-A (JP)
Title: Garbage disposer
Inventor: KAMATSUKA YOSHIMITSU
IPC: B01F29/60
Filed: 2002-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a simple structure and an inexpensive garbage disposer in such a way that cutting edges and agitating bars are attached on the periphery of the inner wall of a drum and that the drum is rotated directly by the driving component of a motor or the like.  <P>SOLUTION: The cylindrical drum 1 is installed which has a garbage charging port 2, and a plurality of cutting edges 4 and agitating bars 5 on the periphery of the inner wall. A rotary shaft 6 is provided at one axial end part of the drum 1. A reducer 8 is provided to transmit power to the rotary shaft 6. A driving component 7 is installed which transmits power to the reducer 8. A rotating support component 9 is installed which supports the outer peripheral part. The simple structure and inexpensive garbage disposer is obtained by directly rotating the drum having the cutting edges 4 and the driving bars 5 on the periphery of the inner wall.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004122224-A (JP)
Title: Method and unit for controlling pouring of molten metal for molten metal pouring facility
Inventor: OMAE HIDEKI
IPC: B22D46/00
Filed: 2002-10-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and a unit for easily and accurately controlling pouring quantity of molten metal from a molten metal pouring furnace into a ladle for a molten metal pouring facility.  <P>SOLUTION: The molten metal pouring facility is composed of the molten metal pouring furnace 10 having a pouring hole 11 and storing the molten metal, an opening/closing member 14 for opening/closing the pouring hole and the ladle 17 for pouring the molten metal from the furnace into a mold 19. The control unit for controlling the pouring quantity, is composed of detecting means 36, 38 for detecting the increased quantity of the molten metal at each unit time in the ladle, a memory 40 for storing delay time of the opening/closing member and motive pressure acted on the ladle due to the poured molten metal, a calculating means 42 for calculating a preset quantity based on signals from the detecting means and the memory, and output parts 44, 46 for outputting the signal for driving the opening/closing member based on the signal from the calculating means and the set-load of the ladle input from an inputting means 48.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004129865-A (JP)
Title: Manufacturing method of carpets
Inventor: KUROYAMA KATSUHIKO
IPC: A47G27/02
Filed: 2002-10-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing carpets using cut pile fabric by warp knitting working, for performing printing without problems such as pattern bending, deforming or non-uniform size and efficiently obtaining products of high quality.  <P>SOLUTION: A lining 2 formed of sheet-like material having vertical and lateral dimensional stability is stuck to the back of the cut pile fabric 1 formed by warp knitting working. The thus formed cut pile fabric 1 is subjected to printing in desired patterns, and further finish treatment.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004135555-A (JP)
Title: Termite-exterminating device
Inventor: UCHIYAMA GAKO
IPC: A01M1/02
Filed: 2002-10-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a termite-exterminating device which can enhance efficiency for exterminating termites by attracting the terminates, even when the terminates live on the inside of a wall.  <P>SOLUTION: This termite-exterminating device 1 is characterized by having a box body 3 receiving a poison bait against termites and an attractive substance-holding member 2c used for holding a termite-attracting substance and set on the bottom plate of the box body 3 being in contact with the surface of an ant trail or a place where a termite damage is caused. When the termite-exterminating device 1 is set to the surface of the ant trail or the place where the termite damage is caused, the termites are attracted into the box body 3 of the termite-exterminating device 1 with the attracting substance evaporated from the attractive substance-holding member 2c, and then made to eat a termite-exterminating agent in the box body 3, thereby improving the effect of the termite extermination.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004097754-A (JP)
Title: Cup with handle
Inventor: CHIISAGATA YOKO
IPC: A47G19/22
Filed: 2002-09-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cup with a handle which is made sanitary and excellent in drainage by turning the opening of the cup obliquely downwards when hung on a hook.  <P>SOLUTION: A break (3) is prepared in a lower portion of the handle (2) of a cup main body (1) to provide a small hole (4).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004138852-A (JP)
Title: Image forming apparatus
Inventor: MAEDA MASAHIRO
IPC: G03G21/00
Filed: 2002-10-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus capable of uniformizing the electrification potential on a photoreceptor surface.  <P>SOLUTION: The surface of the photoreceptor 21 is electrified by a scorotron electrifier 22 having a discharge electrode 22a, a back plate 22c with an opening 22c4 formed in the bottom surface, and a grid 22b, besides, an air is made to flow along the back plate 22c so as to discharge the air. A ventilation opening 22c3 is formed in the side face 22c5 of the back plate 22c, and also, the aperture ratio of the bottom surface opening 22c4' in the position b1 corresponding to the ventilation opening 22c3 is made smaller than the aperture ratio of the bottom surface opening 22c4 in another position b2 in the axial direction of the electrifier 22.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004137831-A (JP)
Title: Straight joint, corner joint, and joint washer for mesh fence
Inventor: KAKEGAWA FUMITOSHI
IPC: E04H17/16
Filed: 2002-10-21
Abstract: <P>PROBLEM TO BE SOLVED: To lift a mesh fence main body up to a predetermined position to put it temporarily and facilitate construction so as to allow even one worker to perform construction.  <P>SOLUTION: A slitlike lower opening 27 of a cylindrical upper beam 25 is used as an opening for insertion for storing a connection part 3 of a joint 1 in an internal space. A central part of the joint 1 is used as a mounting part 2 to a support column. Both side parts protruding on the opposite sides for each other from the mounting part 2 for the support column are used as the connection parts 3 with the cylindrical upper beam 25 of a flat panel 24 with each cylindrical beam, respectively. A through hole for connection is provided in the mounting part 2 for the support column, and long through holes 6 for connection are provided in both connection parts 3 for cylindrical beam, respectively.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004146405-A (JP)
Title: Glass ceramic substrate and its manufacturing method
Inventor: MIKURA TSUTOMU
IPC: H05K3/46
Filed: 2002-10-21
Abstract: <P>PROBLEM TO BE SOLVED: To solve the fault that a sufficient noise absorption effect cannot be obtained due to a decrease in the permeability of a ferrite layer by stress generation, since the ferrite layer and glass ceramics having different thermal expansion coefficients are simultaneously baked by coating a glass ceramic substrate with a ferrite paste added with a glass as the ferrite layer in the substrate.  <P>SOLUTION: The glass ceramic substrate includes wiring conductors 4 in and/or on the surface of an insulating substrate 1 made of a glass ceramic sintered material, and the ferrite layer 3 made of a ferrite covering an upper surface and a lower surface of the conductor 4 and the glass of 1 mass% or less. The substrate is formed by simultaneously baking with an insulating substrate 1 by interposing an insulating layer 2 containing the same glass as the substrate 1 and a filler having a higher thermal expansion coefficient than a filler contained in the substrate 1 between the ferrite layer 3 and the substrate 1. A stable and high permeability can be obtained by the layer 3, and a noise to the conductor 4 can be effectively absorbed.  <P>COPYRIGHT: (C)2004,JPO