baber/WOPTO huggingface dataset:
Patent JP-2004128120-A (JP)
Title: Semiconductor light emitting device
Inventor: WAKAGI TAKAKATSU
IPC: H01S5/02
Filed: 2002-10-01
Abstract: <P>PROBLEM TO BE SOLVED: To reduce light loss by reflection, transmission, scattering, or the like on the end face of a semiconductor lamination film, to reduce light loss by reflection, transmission, scattering, or the like on an interface (or junction surface, contact surface) with a substrate or the like, and further to improve light emission/light extraction efficiency in an expected direction by surface reflection having a tapered angle.  <P>SOLUTION: In a semiconductor light emitting device where a semiconductor layer is provided on a substrate having a recess that is machined to have a tapered angle, the semiconductor layer is provided also on a tapered slope, so that an end face vertical to the substrate horizontal surface at this position does not exist, and hence no end face reflection exists. As a result, emission output in an expected light emission direction increases. In the semiconductor light emitting device that is provided on a substrate having a tapered recess, a laminated semiconductor layer is provided also at the tapered section. Additionally, a recessed step on the substrate is larger than the thickness of the semiconductor lamination film.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003157409-A (JP)
Title: Method of judging equivalence of plural symbol strings
Inventor: HUTTENLOCHER DANIEL P
IPC: G06K9/36
Filed: 2002-10-02
Abstract: PROBLEM TO BE SOLVED: To allow both use of basic characteristics of words and a text array and solution of problems inherent to an OCR method. SOLUTION: The method settles the relative value or coincidence between two or more character arrays in the arrangement of image data, and it determines the page direction, separates a character array from neighboring character arrays, provides a set of boundary lines or reference lines with the character array at the center. The boundary line is used as a word shape outline or signal generated from the image data within the boundary line to represent the character array. The word shape outline is compared by using one of comparing methods, and the relative value or similarity of the outline is settled.
Patent JP-2004128974-A (JP)
Title: Distributed monitoring device, distributed monitoring method and automatic dispersion compensation system
Inventor: TAKAHARA TOMOO
IPC: H04B10/2507
Filed: 2002-10-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide distributed monitoring technology capable of easily monitoring a distributed characteristic of an optical communication system with high accuracy.  <P>SOLUTION: This monitor uses a data flip-flop (DFF) 11 with required identification phase and identification threshold set therein to perform identification processing of a received signal, averaging output signals of the data flip-flop 11 with an integrating circuit 14, and determines a change in a received waveform on the basis of a level change in an output signal from the integrating circuit 14 to detect a distribution fluctuation that occurs in the system. This makes it possible to monitor the distributed characteristic of the system with high accuracy by a circuit configuration that is slow in comparison with the transmitting speed of signal light.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004126411-A (JP)
Title: Reflection preventing film
Inventor: OGURI ISAO
IPC: B32B7/02
Filed: 2002-10-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reflection preventing film having satisfactory adhesiveness of a coat layer by taking a method for using indium/tin oxide.  <P>SOLUTION: The reflection preventing film, in which a middle refractive index layer, a high refractive index layer and a low refractive index layer are sequentially laminated on at least one face of a transparent substrate from a base material side, is characterized in that the middle refractive index layer is a titanium oxide film derived from alkoxide of titanium, and the ratio of elements existing in a range of a high refractive index layer side of the middle refractive index layer to film thickness 1/5 satisfies 2.0≤O/Ti≤3.0 and 0≤C(Ti+O+C)≤0.1.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004127850-A (JP)
Title: Battery sealing apparatus
Inventor: FURUMIYA TAKASHI
IPC: H01M2/08
Filed: 2002-10-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a battery sealing apparatus which decreases a tact time i.e. a working time for sealing a battery by solving a problem of an attainable time to the degree of vacuum in the battery sealing apparatus necessary for sealing.  <P>SOLUTION: The battery sealing apparatus enclosing cells into an outer package and hermetically sealing at least the periphery of the outer package 2 comprises: a carrying-in chamber 20 into which the outer package enclosing the cells is carried; a sealing chamber 21 in which at least the outer package enclosing the cells are hermetically sealed; and a carrying-out chamber 22 from which the hermetically sealed outer package is carried out; where exhaust means 29, 30 are installed on a carrying-in chamber 20, a sealing chamber 21, and a carrying-out chamber 22, and shutters 23, 24 are installed between the carrying-in chamber 20 and the sealing chamber 21 and between the sealing chamber 21 and the carrying-in chamber 22 respectively, to keep the sealing chamber 21 airtight.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004129501-A (JP)
Title: Apparatus for cutting fish body and method for cutting fish body
Inventor: FUJIZU IKUYA
IPC: A22C25/00
Filed: 2002-10-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus for cutting a fish body designed to simply set or regulate cutting positions delicately different according to the species or size of the fish body without relying on the skill of an operator and efficiently process a loin of uniform quality in a large amount and to provide a method for cutting the fish body.  <P>SOLUTION: The apparatus 1 for cutting the fish body is equipped with a rotating table 3 rotating in a state of holding the fish body A stepwise by a prescribed angle, a measuring means 5 for setting processing dimensions and measuring the fish body A, a head and tail cutting apparatus 7 for cutting the head a and tail b of the fish body A, a belly cutting apparatus 9 for cutting the belly c of the fish body A and a controller 11 for determining the cutting positions in the head and tail cutting apparatus 7 and the belly cutting apparatus 9 based on the data of processing dimensions measured with the measuring means 5. The method for cutting the fish body is to set and measure the processing dimensions of the fish body before the cutting step of the fish body.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004130162-A (JP)
Title: Waved cutter and shredder
Inventor: NOZAWA TAKAHIRO
IPC: B02C18/18
Filed: 2002-10-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new waved cutter which is provided with an inexpensive straight-cut shredding means and can exhibit high performance when confidentiality is kept and to provide a shredder using this waved cutter.  <P>SOLUTION: This is a disk-shaped straight-cut rotary cutter to be used in the shredder and has a waved cutting edge. Preferably the side surface of this waved cutter is formed into a wavelike shape by arranging a concavely curved part and a convexly curved part alternately, two or more concavely curved parts and two or more convexly curved parts are arranged and the pitch between the bottom of the concavely curved part and the peak of the adjacent convexly curved part is 3-20 mm.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004135391-A (JP)
Title: Small flat motor
Inventor: TAKEUCHI KENJI
IPC: H04N5/225
Filed: 2002-10-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a small and thin motor, capable of rotating over wide angles for precisely controlling a shutter and diaphragm of a small camera.  <P>SOLUTION: A cup is integrally molded from resin. A base board is bonded to the bottom surface of the cup. A stator is fixed to the outer peripheral side of a bearing at the bottom of the cup. A rotor has an annular magnet where the internal diameter is magnetized and secured with a shaft fixed to a central part, and comprises on the end surface of an external side a plurality of protruding parts or recesses for driving an external part. The motor is conductive to an external power supply through a board terminal, and is driven by pulse signals from the external power supply.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004129542-A (JP)
Title: Seasoning material highly containing peptide and method for producing the same
Inventor: TAKAGI NAOKI
IPC: A23L27/10
Filed: 2002-10-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide new seasoning material highly containing peptide obtained by using dried fish and its extract residual substance as raw material, and to provide a method for producing the material.  <P>SOLUTION: The seasoning material highly containing peptide is obtained by decomposing dried fish and its extract residual substance as raw material using soy sauce malt and glutaminase in the presence of salt and gluten. The method for producing seasoning material highly containing peptide comprises using dried fish and its extract residual substance as raw material, and decomposing the dried fish and the extract residual substance using soy sauce malt and glutaminase in the presence of salt and gluten.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004133118-A (JP)
Title: Reading-aloud system
Inventor: HAYASHI KAZUNORI
IPC: G10L13/02
Filed: 2002-10-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reading-aloud system which can prevent an output voice from a mobile terminal device from illegally being used for speech authentication etc.  <P>SOLUTION: A server device 1 has a composition purpose data storage part 104, a phoneme database storage part 105, a speech synthesis processing part 103 which generates synthesized speech data according to the kind of a specified phoneme database and synthesis purpose data, an identification sound synthesis processing part 106 which generates synthesized speech data with an identification sound by incorporating identification sound data in the synthesized speech data, and a system control part 101 which outputs the synthesized speech data with the identification sound to a network. Further, the mobile terminal device 2 has a speech output processing part 109 which outputs a synthesized speech signal obtained by processing the received synthesized speech data with the identification sound to a speaker 110, an operation part 111 which specifies the kind of the phoneme database and the synthesis purpose data, and a system control part 107 which transmits specification data of the operation part to the server device.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003272813-A (JP)
Title: Induction heating device
Inventor: HIROTA MOTONARI
IPC: H05B6/12
Filed: 2002-10-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an induction heating device which can heat an object to be heated made of material with low magnetic permeability and high electric conductivity, and reduce the buoyancy acting on the same.  <P>SOLUTION: For the induction heating device, an electric conductor 27, having a function increasing an equivalent resistance of an input impedance of a heating coil 21, measured by locating the object to be heated and the conductor 27 to the position where they are in a state of being heated, by using a frequency close to a heating frequency; is installed between the heating coil 21 and the object to be heated made of the material with low magnetic permeability and high electric conductivity. By the above, the buoyancy acting on the object to be heated is reduced by reducing the current flowing through the heating coil 21, and shift and floatation of the object to be heated caused by the buoyancy are reduced even when a large power is supplied.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004138825-A (JP)
Title: Laser light emitting device and photographic processing device
Inventor: YOKOO MASAKAZU
IPC: G02F1/377
Filed: 2002-10-17
Abstract: <P>PROBLEM TO BE SOLVED: To realize high transfer efficiency of laser light between an optical fiber and an optical waveguide SHG element.  <P>SOLUTION: A laser light emitting device is provided with a semiconductor laser element 1063 generating laser light of a specified wavelength, the optical waveguide SHG element 1066 generating a second harmonic of the laser light by using the laser light emitted from the semiconductor laser element 1063 and the optical fiber 106a disposed between the emitting side end part of the laser light source 1063 and the incident side end part of the optical waveguide SHG element 1066 wherein a distance between the optical waveguide SHG element 1066 side end part of the optical fiber 106a and the incident side end part of the optical waveguide SHG element 1066 is set to be a quarter to a half of the wavelength of the used laser light.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004138518-A (JP)
Title: Hydride introduction system
Inventor: KOSAKA MASAHIRO
IPC: G01N1/28
Filed: 2002-10-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hydride introduction system for sensitively analyzing a metalloid element and quantitatively analyzing each feature of a target component.  <P>SOLUTION: A hydride generated by a hydride generator 1 is introduced into a dehumidifier 3 by a carrier gas. The carrier gas containing the hydride dehumidified by the dehumidifier 3 is introduced into a collector 5. The hydride is collected by a collection pipe 6. The collection pipe 6 moves to a vaporizer 7. A temperature of the vaporizer 7 is increased by a temperature regulator 8. When the temperature exceeds a boiling point of the hydride, the adsorbed hydride is vaporized and introduced into a detector 10 such as an atomic absorption spectrophotometer, an IPC emission spectrophotometer, etc. Since different hydride has different boiling point, the hydride is vaporized in increasing order of the boiling point while the temperature of the vaporizer 7 is increased and a quantity of each feature can be determined. Since a quantity of the hydride collected by the collector 5 is proportional to a quantity of a sample introduced into the hydride generator 1, sensitivity can be enhanced by increasing an introduction quantity of the sample.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004139885-A (JP)
Title: Fuel cell separator and manufacturing method of the same
Inventor: YAMADA KUNIO
IPC: H01M8/10
Filed: 2002-10-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel cell separator suitable for a solid polymer fuel cell or the like on the surface of which, indented parts as gas passage grooves or the like can be easily formed without lowering the strength, gas impermeability, and conductivity even if the thickness is reduced, and to provide a manufacturing method of the same.  <P>SOLUTION: The fuel cell separator is composed of a flat plate and indented parts formed on the surface of the flat plate by sandblast, and has at least a gas passage groove on the surface by the indented parts. The flat plate is a complex body of glassy carbon, graphite powder, and/or fibrous carbon material, and the content of the graphite powder, and/or the fibrous carbon material to the total amount of the complex body is 10 to 70%.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004146124-A (JP)
Title: Lightning receiving part and connection terminal of the same
Inventor: MATSUSHITA MASAHARU
IPC: H02G13/00
Filed: 2002-10-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lightning receiving part which can be simply and surely installed, constructing a lightning protection system capable of compactifying a total construction when the construction is completed, and to provide a connection terminal for connecting the lightning receiving part.  <P>SOLUTION: After the connection terminals like I-shaped joints 30 or cross-shaped joints 35 are inserted into a lip channel-shaped cross section at each end part of a plurality of lightning receiving parts 10 made of aluminum of which respective end parts are to be connected to each other, a plurality of lightning receiving parts are connected and fixed to each other through the respective I-shaped joints 30 or the like by using flat screws 20.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004143784-A (JP)
Title: Leakage shutoff implement body for manhole, leakage shutoff implement in manhole, and application method for leakage shutoff implement in manhole
Inventor: OWARI TAKESHI
IPC: E02D29/12
Filed: 2002-10-24
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem of breakage caused by joint dislocation due to frost heaving, or vibration from the ground although leakage shutoff work in a manhole is executed by inserting a urethane-based sealing material in a joint of the manhole, or the like.  <P>SOLUTION: The manhole 2 is constructed by piling up the suitable number of intermediate cylindrical frames 2B of cylinder shape, an upper cylindrical frame 2C of inverted funnel shape and a cover 2D in this order on a lower cylindrical frame 2A of bottomed cylinder shape. The leakage shutoff implement is composed of a leakage shutoff implement body for the manhole formed of natural synthetic rubber to correspond to the inner peripheral surfaces of the upper cylindrical frame 2C, intermediate cylindrical frames 2B and lower cylindrical frame 2A of the manhole 2, and retaining rings for attaching it.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004145965-A (JP)
Title: Optical recording/reproducing device
Inventor: SHIOTANI MASAMI
IPC: G11B7/09
Filed: 2002-10-24
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem of unstable tracking control caused by a reduced AGC output because of the shifting of irradiation power from a proper value on an optical disk depending on recording conditions.  <P>SOLUTION: In parallel with the supplying of a signal from a bisected photodetector 19 through a differential amplifier 11 and an address signal processing circuit 30, the signal of a signal detection photodetector 8 is passed through a signal processing circuit 15 to be received by a drive control circuit 15, and output to a driving control circuit 14. The signal of the differential amplifier 11 is output through an ACG circuit 12 and a gain variable amplifier 13 to the driving control circuit 14. By inputting the output of the driving control circuit 14 to a driving circuit 20 for driving an optical beam 4, a light quantity proper for an optical disk 1 is controlled, and tracking control is stabilized.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003178971-A (JP)
Title: Projection light exposure apparatus, and projection light exposure method
Inventor: SASAYA TOSHIHIRO
IPC: G02B13/24
Filed: 2002-10-24
Abstract: <P>PROBLEM TO BE SOLVED: To correct the error of the magnification of a projection optical system and the error of magnification with respect to the expansion of a nonlinear wafer caused by a wafer process.  <P>SOLUTION: In a projection light exposure apparatus which comprises an illumination optical system for illuminating a first object 35, and a projection optical system for projecting an image of the first object illuminated with the foregoing illumination optical system onto a second object 38, there are provided first magnification error correction means disposed in an optical path located between the first object and the projection optical system 36 for correcting the error of magnification, and second magnification error correction means disposed in an optical path located between the foregoing projection optical system and the second object for correcting the error of magnification.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004147148-A (JP)
Title: Facsimile equipment and facsimile communication method
Inventor: YOSHIDA TAKEHIRO
IPC: H04N1/46
Filed: 2002-10-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide facsimile equipment which enables a user to transmit information received into a memory to a next destination without information conversion only in the case that the information can be transmitted.  <P>SOLUTION: The facsimile equipment capable of communicating color information has a means for transmitting information received into the memory to the next destination, a means for determining transmission of JPEG encoded information in a color space Lab, full-color information in the color space Lab, JPEG encoded information in a color space sYYC, and full-color information in the color space sYYC in preceding procedures, and a means for transmitting file information, and transmission control to the next destination is changed by the color space of color information received into the memory. When the color space of color information received into the memory is Lab, reception information is transmitted to the next destination after conversion on an as-needed basis. When the color space of color information received into the memory is sYYC, reception information is transmitted to the next destination without conversion.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004153389-A (JP)
Title: Information processing apparatus and communication system
Inventor: FUJIMOTO ATSUSHI
IPC: H04B10/11
Filed: 2002-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information processing apparatus and a communication system for transferring the information in an information management server and a portable terminal each other in real time.  <P>SOLUTION: The communication system comprises the information management server, an information processing apparatus connectable with the management server via a network, and the portable terminal. The apparatus comprises a server communication means for transmitting/receiving information with the management server, a portable terminal communication means for performing a short-range radio communication to/from the portable terminal, and an information transferring means for transmitting a first prescribed information received from the management server when receiving the first prescribed information and transmitting a second prescribed information received from the portable terminal when receiving the second prescribed information. The portable terminal comprises a storage means, an information processing apparatus communication means for performing a short-range radio communication with the apparatus, and a transferring control means for storing the received first prescribed information into the storage means and/or transmitting the second prescribed information stored in the storage means.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004151307-A (JP)
Title: Plasma display device
Inventor: YOSHIKAWA HISAO
IPC: G09G3/298
Filed: 2002-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To easily set information corresponding to the destination of a product in a plasma display device.  <P>SOLUTION: The plasma display device is provided with: an image processing circuit 12 for inputting signals based on image signals to a panel 11 to perform display; a storage means 13 storing two or more pieces of destination information corresponding to the destination of the product; and a selection means 14 for selecting the information corresponding to the destination of the product from two or more pieces of the destination information stored in the storage means 13 and providing the image processing circuit 12 with the selected information. Thus, the information corresponding to the destination of the product is easily set without using exclusive equipment.  <P>COPYRIGHT: (C)2004,JPO