baber/WOPTO huggingface dataset:
Patent JP-2003308758-A (JP)
Title: Member for switch
Inventor: TANAKA ATSUKO
IPC: H01H13/70
Filed: 2002-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide member for switches providing suitable click feeling regardless of a thin type switch, and easy to manufacture and with high quality.  <P>SOLUTION: The member 1 for a switch includes a pressing element 6 connecting the contact of the switch by pressing a key top 5 and reversed bowl shaped elastic member 8, 32 generating clicking feel in pressing the key top 5. The elastic members 8, 32 has through holes 16 at top parts thereof and the pressing element 6 is provided with a guide pin 18 passing through the through hole 16 and pressing part 17 locally pressing a peripheral part of the through hole 16.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003307562-A (JP)
Title: Radar device
Inventor: NAKAGAWA TOSHI
IPC: G01S13/93
Filed: 2002-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a radar device for determining respective distances, relative velocities, and directions, when a plurality of measuring objects exist at short distances.  <P>SOLUTION: In compliance with a scanning direction within a scanning area, switching takes place between frequency up/down modulation and frequency fixed modulation. A combination of beat signal frequencies in frequency up and down zones in a scanning direction is found from a beat signal frequency in a frequency paralleling zone in another scanning direction. By this constitution, when the plurality of measuring objects exist at short distances, respective distances, relative velocities, and directions can be determined, without increasing a period for obtaining distance, relative velocity, and reception intensity, or without deteriorating the accuracy of distance and relative velocity.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003309197-A (JP)
Title: Detecting device
Inventor: YAMANAKA HIDEKI
IPC: H04N5/372
Filed: 2002-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To surely prevent the occurrence of outgassing in a detecting device composed of a semiconductor chip arranged in a package, a measuring device using the same, and an exposure device using the measuring device.  <P>SOLUTION: The detecting device is equipped with the package, the semiconductor chip arranged in the package, a cover member covering the semiconductor chip, and a fixing means which fixes the cover member to the package without using a chemical bonding means.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003149680-A (JP)
Title: Process for producing inductor
Inventor: CHENG JIA-SHYONG
IPC: G02F1/1368
Filed: 2002-04-18
Abstract: PROBLEM TO BE SOLVED: To provide a TFT array substrate and a process for manufacturing the substrate. SOLUTION: A plurality of arrayed TFTs are formed on a transparent electrode. A gate insulating layer and a protective layer are sequentially formed to cover a pixel region of the substrate. A plurality of openings each of which has an undercut profile are formed in the gate insulating layer and the protective layer. Then, a transparent conductive layer is formed over the substrate. One of the separated two parts is located in a bottom of the opening, and the other is on the protective layer, so that the two parts of the transparent conductive layer disconnect and no junction there between occurs. The part of the transparent conductive layer in the bottom of the opening in reffered to as a transparent pixel electrode. The part of the transparent conductive layer is connected to a common metal line to form a transparent common electrode.  The transparent pixel electrode disconnects to but overlaps the protective layer.
Patent JP-2003310116-A (JP)
Title: Fishing reel
Inventor: FUJISAKI TOSHIO
IPC: A01K89/015
Filed: 2002-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a single bearing type fishing reel 1 which is downward attached to a rod 2, has a speed-increasing mechanism, and stabilizes a spool 4 and a support shaft 6 projected from the main body of the reel in a cantilever- like state.  <P>SOLUTION: One end of a gear case 13 in which a speed-increasing mechanism is disposed is supported on a support shaft 6, and the other end is supported on a case support piece 3c projected from the outer periphery lower end of the main body 3 of the reel. The support shaft 6 has a cantilever structure in the main body 3 of the reel. The speed-increasing mechanism has a one step gear-engaging structure comprising a second gear 12 on the spool side and a first gear 15 on the handle 14 side to reduce backlashes.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003313771-A (JP)
Title: Functional fiber sheet
Inventor: SUZUKI MASAYUKI
IPC: G03G15/16
Filed: 2002-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fiber sheet coated with a physical vapor deposition film in which the vapor deposition film is made transparent so that the color and the pattern of the fiber sheet are made visible, in addition, electroconductivity is given to the vapor deposition film, the productivity of the vapor deposition is increased and the selective shielding of infrared rays and ultraviolet rays is made possible therewith.  <P>SOLUTION: In the synthetic fiber sheet coated on one face or both faces with a metal oxide physical vapor deposition film, the metal oxide is mainly selected from common oxides and a small amount of a lower valence oxide is mixed. In this case, the content of the lower valence oxide is adjusted to 0.1-20 wt.% based on the whole of the metal oxides and the physical vapor deposition film is made 5-500 nm thick.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003315377-A (JP)
Title: Three-phase alternating current ammeter and measuring method of three-phase alternating current
Inventor: SHIBATA YOSHIYUKI
IPC: G01R19/00
Filed: 2002-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a three-phase alternating current ammeter miniaturizable easily, manufacturable comparatively simply, and having high sensitivity/ reliability.  <P>SOLUTION: This three-phase alternating current ammeter is equipped with three-phase alternating current conductive paths 22, 24, 26 and two MI sensors 10, 12. The three-phase alternating current conductive paths 22, 24, 26 are arranged approximately rotationally symmetrically with a position relation of 120° around a specific point O on a virtual plane S. The two MI sensors 10, 12 are arranged orthogonally on the specific point O in order to measure a magnetic field in the two orthogonal directions on the virtual plane S. The value of the three-phase alternating current is determined based on two outputs from the MI sensors 10, 12.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003318486-A (JP)
Title: Surface emitting laser
Inventor: HIRATA TAKAAKI
IPC: H01S5/183
Filed: 2002-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a surface emitting laser that can reduce loss of an optical resonator.  <P>SOLUTION: The surface emitting laser which emits laser light perpendicularly to a grown layer is provided with a substrate, a lower distributed reflection layer formed on the substrate, and an active layer formed on the reflection layer while the layer is sandwiched between two clad layers in the vertical direction. The laser is also provided with an upper distributed reflection layer formed on the upper clad layer, p-type electrodes formed on the upper distributed reflection layer, and an n-type electrode formed on the rear surface of the substrate. A laser light emitting port is provided in the p-type electrodes, and a p-type impurity is diffused in the portions of the upper distributed reflection layer, upper clad layer, active layer, and lower clad layer except a light emitting region provided under the laser light emitting port.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003322788-A (JP)
Title: Camera
Inventor: KATAGIRI SADAHITO
IPC: G02B7/28
Filed: 2002-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high-performance, inexpensive and compact camera based on a concept thoroughly different from the conventional one.  <P>SOLUTION: During a focusing operation, the renewal of an image based on image data obtained through a CCD3 at a real time is stopped (that is, the image is displayed based on information other than the image data obtained through the CCD3 at a real time), then, the image is brought into a frozen state (the display is performed in the different form), then, the photographer is prevented from having a sense of incompatibility even in the case the photographer views an image display part 8.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003322410-A (JP)
Title: Sewage-utilizing heat source facility
Inventor: YANO YUKIHIRO
IPC: F24H1/00
Filed: 2002-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sewage-utilizing heat source facility capable of maintaining high heat-collecting capability and radiation performance without performing frequent cleaning and maintenance.  <P>SOLUTION: A sewage manhole 3 is equipped with a sewage pump P3 pumping sewage W flowed from a sewage pipe 8A into a manhole out of the manhole. A heat exchanger 4 for the sewage, which a heat medium L1 passes through, is arranged at an outside of the manhole, embedded in a wall 3w forming the manhole, or arranged at an inside of the manhole in a state that the heat exchanger 4 is brought into contact with or close to an outer surface of the wall 3w forming the manhole.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003324702-A (JP)
Title: Radio channel network video phone apparatus
Inventor: MAEDA YASUO
IPC: H04M11/00
Filed: 2002-05-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a radio channel network video phone apparatus for preventing a disturbed image from being displayed on the occurrence of a decoding error of a received signal during a video phone speech.  <P>SOLUTION: A control section 113 receiving an intra-frame decoding end notified from a moving picture DECODE processing section 11 just after start of communication starts a person detection section 114. The detection section 114 detects whether or not a portrait image exists in the intra-frame decoding image and detects a person for each frame interruption when no person exists. When the detection section 114 detects a portrait image, the control section 113 reads an image deployed in a moving picture memory 12 and stores the image data to a memory 13 as a still picture. On the occurrence of the decoding error of a received image during a video phone speech, the control section 113 displays the still picture stored in advance in the memory 13 on a display section 14 in place of the display of the received moving picture. The control section 113 restarts display of the received image when no decoding error takes place.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003324288-A (JP)
Title: Case for housing electric apparatus or the like
Inventor: OTAKE SHINGO
IPC: F16J15/14
Filed: 2002-05-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a case for housing an electric apparatus or the like which always not only has sure waterproofness and dustproofness but also surely and easily releases a packing without retaining a wreck when the peel of the packing is required.  <P>SOLUTION: In the case for housing the electric apparatus or the like comprising the packing adhered to the required position of the case to prevent a foreign matter from invading into the case from the outside, a base tape 3 is releasably laminarly adhered to a plate material 1 for forming the case via an adhesive 4, and the packing 2 made of a foamed resin material is adhered integrally to the surface of the tape 3. In this case, it is further preferred that a small piece 5 for releasing is interposed partly between the material 1 for forming the case and the adhesive 4 to simply release without searching a release port, and the packing 2 is formed in a seamless form formed by mechanically discharging the foamed resin material having elasticity in a strap state.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2002345728-A (JP)
Title: Endoscope detector for inserted shape of
Inventor: TORIYAMA SEIKI
IPC: A61B1/00
Filed: 2002-05-02
Abstract: PROBLEM TO BE SOLVED: To provide a detector for the inserted shape of an endoscope having a 3D imaging probe with extended life by reducing the mechanical stress applied to the 3D imaging probe. SOLUTION: This detector comprises means for mutually retaining (constraining the relative movements) of the connector or scope of the 3D imaging probe of a type inserted to a forceps channel or the both, so that the mechanical stress to the 3D imaging probe is reduced by freely moving the connector of the 3D-imaging probe to a scope.
Patent JP-2003165755-A (JP)
Title: Agent for improving workability of cement composition and water-reducing admixture for cement containing the same
Inventor: YAGUCHI MINORU
IPC: C07C31/125
Filed: 2002-05-07
Abstract: <P>PROBLEM TO BE SOLVED: To establish a method excellent in its simplicity and cost for improving a remarkable deterioration of workability of concrete, which is derived from a variation of quality of the used aggregate such as its particle diameter, particle size distribution, etc.  <P>SOLUTION: The agent for improving workability essentially contains a polyalkyleneoxide derivative and/or a hydrocarbon derivative.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003022048-A (JP)
Title: Method and device for processing video picture
Inventor: THEBAULT CEDRIC
IPC: G09G3/28
Filed: 2002-05-07
Abstract: PROBLEM TO BE SOLVED: To provide a solving method which maintain excellent picture quality while removing false contour artifact without any movement compensator. SOLUTION: In a basic idea, a new code for subfield coding is generated which obtain (p) gray levels (typically, p=256) from 2<n> different subfield arrangements to select (m) gray levels (m<p). Specific gray levels corresponding to specific subfield arrangement and subfield code words are so selected that subfield code words of similar gray levels have subfield arrangement to decrease false contour artifacts. An important rule of selecting how close code is selected from a combination of effective subfield code words is to select only video levels having an allocated subfield code word that the temporal center of gravity of light emission monotonously increases.
Patent JP-2003321219-A (JP)
Title: Porous silica having high thermal and hydrothermal stability and method for producing the same
Inventor: OKABE AKIHIRO
IPC: C01B37/02
Filed: 2002-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new technology capable of producing porous silica having high heat thermal and hydrothermal stabilities whose structure such a pore size changes only a little by heat treatment, in order to accurately control the pore size of porous silica.  <P>SOLUTION: The porous silica is produced by preparing a reaction solution containing a surface active substance, a silica source, a sol-gel reaction catalyst, water, and as necessary, an organic solvent under conditions that a hydrophobic ion other than a halogen ion (for example, a tetrafluoroborate ion) is present, subjecting the reaction solution to a sol-gel reaction, filtering the resultant solid, and drying it to obtain a powder.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003324656-A (JP)
Title: Imaging device and imaging method, recording medium, and program
Inventor: KOBAYASHI SEIJI
IPC: H04N5/353
Filed: 2002-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To realize a digital still camera, which can be used by switching a dynamic range priority mode for performing interpolation processings, by setting the priority of an expansion of a dynamic range and a resolution preference mode for performing an interpolation processing by setting the priority of resolution.  <P>SOLUTION: An imaging section 21 has different sensitivities for adjacent images upon photographing the adjacent images, and photographs images different in color components possessed by the adjacent pixels, and further supplies a photographed image to an image processing section 25. The image processing section 25 forms a wide dynamic range image or a high resolution image, on the basis of a sensitive mosaic image which corresponds to a set photographing mode and is generated in the imaging section 21. An automated exposure control section 26 controls exposure in the imaging section 21, based upon a monitor image generated in the imaging section 21 and corresponding to the set photographing mode. The present invention is applicable to a digital still camera, for example.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003329725-A (JP)
Title: Testing apparatus for high-frequency characteristic of chip-type electronic component
Inventor: MURAYAMA HIDEYUKI
IPC: G01R1/06
Filed: 2002-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a testing apparatus for a high-frequency characteristic which enhances a transmission characteristic of a high-frequency signal and which precisely measures a high-frequency characteristic of a chip-type electronic component, by a method wherein an impedance is matched near the chip-type electronic component as an object to be measured and a rise in an ambient temperature including a probe, and the chip-type electronic component is suppressed effectively.  <P>SOLUTION: The probe 3 is brought into contact with the chip-type electronic component 1 placed on a stage 2, the high-frequency signal is input to the electronic component 1 via the probe 3 from a high-frequency transmission line, and the high-frequency characteristic of the electronic component 1 is tested. An impedance matching element 14 with which the probe 3 comes into contact together with the electronic component 1 is arranged in a position adjacent to the electronic component 1 on the stage 2.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003326352-A (JP)
Title: Ultrasonic forming device
Inventor: TAKANO KAZUHIDE
IPC: B29C43/56
Filed: 2002-05-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ultrasonic forming device that improves safety, that enables ultrasonic vibrational energy to be efficiently utilized, and that is capable of suppressing extension of cycle time.  <P>SOLUTION: The device is provided with a lower die 4, a lower die driving mechanism 5 installed to make the lower die 4 movable horizontally, an upper die 11, an upper die driving mechanism 17 installed to make the upper die 11 vertically movable from the upper part to the lower part of the lower die 4, an air cooled fin 13 mounted above the upper die 11, a ultrasonic vibrator transducer 15 mounted above the air cooled fin 13, a ultrasonic vibration generator 16 for vibrating the ultrasonic vibrator transducer 15, and a pot 22 fixed below the lower die 4 on the vertically moving axial line of the upper die 11.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003334718-A (JP)
Title: Cutting blade structure in reinforcing steel cutting device
Inventor: EGAWA TERUO
IPC: B23D35/00
Filed: 2002-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To simplify an operation and achieve low costs by changing the posi tion of a light and small cutting chip body and exchanging the chip itself with out exchanging a heavy and expensive cutting blade.  <P>SOLUTION: This cutting blade is constituted of a base chuck body 12 fixed to a stationary blade stand 2 and a movable blade stand 3, and a cutting blade chip body 13 having a plurality of cutting faces whose cutting faces are changeably mounted to the base chuck body 12. The base chuck body 12 has a notch 12B bumped in a step form with an approximately L-shaped projection 12A left on a cutting side edge face, and a cutting blade chip body 13 made of a die steel material with both upper and lower end side faces along a longitudinal direction as cutting faces is detachably mounted and fixed to the notch 12B under a condition that the cutting faces are slightly projected outwardly from the projection 12A. A groove 12C is bumped on the inner wall side of the notch 12B at the bottom end of the projection 12A, so as to form a flash accommodation space Q for releasing the flash generated at the corner edge of the used cutting blade chip body 13.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003332081-A (JP)
Title: El fluorescent material laminated thin film and el element
Inventor: MORI MASAMI
IPC: H05B33/22
Filed: 2002-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an EL element of a long service life, capable of reliably generating a high luminance, and suitable for a full-color EL panel.  <P>SOLUTION: In EL fluorescent material laminated thin films 50 formed on a substrate 2, an EL fluorescent material thin film 51 including a matrix material and a luminescent center, a buffer thin film 52B including a sulfide and having a thickness of 30-300 nm, and a barrier thin film 53B including an oxide and having a thickness of 5-150 nm, are laminated in this order from the side of the substrate 2. The atomic ratio of oxygen in the oxide included in the barrier thin film 53B to that of oxygen in the oxide of stoichiometric composition is more than 94% and less than 100%.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003331692-A (JP)
Title: Switch device
Inventor: SASAKI MAKOTO
IPC: H01H23/00
Filed: 2002-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a switch device easy to assemble by further miniaturizing, low profiling and simplifying its structure.  <P>SOLUTION: The switch device has contacts 10a to 11c fixed to the case 10 and exposed on the bottom 10a, a conductor plate 15 making contact with a fixed contact 11b using a fixed contact 11a as the fulcrum, an operation piece 17 disposed movable up and down on the conductor plate 15 and movable around the shaft 17a, and a leaf spring 19 to energize the shaft 17a in the direction to the bottom 10a. A push operation piece 17b is projected from the side of the case 10. When the push operation piece 17b is pushed in by an operation knob 22 and the operation piece 17 turns by a predetermined angle, its slide 17d slides on the conductor plate 15 and turns it. When the operation piece 17 further turns by a predetermined angle, the push operation piece 17b operates the push switch 24 installed near in parallel.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003331134-A (JP)
Title: Counter apparatus
Inventor: TERADA SHIGEO
IPC: G06Q40/02
Filed: 2002-05-17
Abstract: <P>PROBLEM TO BE SOLVED: To lower costs and to improve security as to a counter apparatus of a financial institution, etc., by using a mobile telephone that a customer has as a data input/output device.  <P>SOLUTION: A controller of the counter apparatus and the mobile telephone are connected by a public network and the controller internally has a table for reservation acceptance from the mobile telephone and a table for determining items inputted from and outputted to the mobile telephone, so that the mobile telephone can be used as a portion of the input/output device of the counter apparatus.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003338124-A (JP)
Title: Data recording and reproducing device, and data reproduction method in the same
Inventor: SHIYUKUNAMI SHIYUUICHI
IPC: H04N5/91
Filed: 2002-05-17
Abstract: <P>PROBLEM TO BE SOLVED: To reproduce data which is recorded in a medium and restricted in reproduction, without updating information recorded in the medium.  <P>SOLUTION: Data restricted in reproduction, and right information including information for identifying the data, and reproduction restriction information for indicating the reproduction restriction, are recorded in the medium (recording medium) 108. When the data is reproduced, reproduction restriction information on the data stored in a non-volatile memory (an information storage means) 111 is compared with data reproduction restriction information read from the medium, so that it is determined whether the data can be reproduced or not. When the data can be reproduced, and also the reproduction is performed, reproduction restriction information is updated by reflecting the result of the reproduction, and rewritten in the non-volatile memory. When information concerning the data is not stored in the non-volatile memory, i.e., the data is reproduced for the first time, etc., reproduction restriction information read from the medium is stored in the non-volatile memory.  <P>COPYRIGHT: (C)2004,JPO