baber/WOPTO huggingface dataset:
Patent JP-2004336472-A (JP)
Title: High frequency component and isolator
Inventor: TAKADA YOSHIKI
IPC: H01P1/36
Filed: 2003-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide simple high frequency component and isolator suitable for reduction in size and profile.  <P>SOLUTION: A multilayer high frequency component 1 comprises a ceramic sheet 2a having a signal line electrode 3 formed on the surface, a ceramic sheet 2b having a capacitor electrode 4 formed on the surface, a ceramic sheet 2c having a phase regulation line electrode 5 formed on the surface, a ceramic sheet 2d having an internal ground electrode 6 formed on the surface, and a ceramic sheet 2e for protection. The signal line electrode 3 is connected in series between an input external terminal and an output external terminal. Furthermore, the signal line electrode 3 is shunted by a series circuit of a capacitor C consisting of the capacitor electrode 4 and the signal line electrode 3 and the phase regulation line electrode 5.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2003346419-A (JP)
Title: Optical disk device and method for recording on optical disk
Inventor: TANAKA YOSHIAKI
IPC: G11B20/12
Filed: 2003-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical disk device capable of loading CD-ROM audio or DVD audio, CD-DA, CD-ROM and the like, and discriminating/verifying the kinds of these disks to automatically play them.   <P>SOLUTION: The kind of a disk is discriminated by a CPU 14 based on a signal read from a disk 1, signal processing such as decoding corresponding to the encoding of recording time necessary in accordance with the kind is carried out by an orthogonal conversion/Huffman code decoder 26, and an optimal playback mode is provided for the optical disk.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004329684-A (JP)
Title: Reel type game machine and external centralized terminal device provided in reel type game machine
Inventor: YAMAZAKI TOMOMI
IPC: A63F5/04
Filed: 2003-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reel type game machine having a mechanism capable of preventing fraud and to provide an external centralized terminal device provided in the reel type game machine.  <P>SOLUTION: A microcomputer provided in a main board 700 fully detects the operation states of a setting switch BO operated for changing the setting of ball delivery rate, and fully transmits the detection result as a setting operation signal S5 to a management electronic device side such as a hall computer or the like via an external centralized terminal board 800. The external centralized terminal board 800 is provided with a signal transmission circuit which does not interactively transmit/receive the signals with the hall computer or the like and this constitution can provide an appropriate reel type game machine.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004341073-A (JP)
Title: Droplet discharge device, droplet discharge system, electro-optic device, method for manufacturing electro-optic device, and electronic equipment
Inventor: KOBAYASHI YUKI
IPC: H01L51/50
Filed: 2003-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a droplet discharge device that can discharge droplets at proper and accurate timing and can form (plot) a pattern with discharged droplets, and to provide a droplet discharge system, an electro-optic device, a method for manufacturing the electro-optic device, and electronic equipment.  <P>SOLUTION: The droplet discharge device 1 comprise a device body 2; a workpiece convey table for supporting a workpiece; a Y-axis direction moving mechanism for making the workpiece convey table move in one horizontal direction (hereafter referred to as the Y-axis direction) to the device body 2; a droplet discharge head for discharging the droplets for the workpiece supported on the workpiece convey table; a moving distance detection means having a laser length measuring instrument 15 for detecting the distance moved in the Y-axis direction of the workpiece convey table; an atmospheric pressure detection means for detecting the atmospheric pressure in the vicinity of the droplet discharge device 1; and a control means for controlling the timing for discharging the droplets of the head, on the basis of detection results of the moving distance detection means and the atmospheric pressure detection means.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004343319-A (JP)
Title: Image reading apparatus
Inventor: OKA TERUTO
IPC: H04N1/19
Filed: 2003-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image reading apparatus in which any scratch is prevented from being conspicuous and photograph processing efficiency is not to be deteriorated as much as possible, for acquiring picture data of a frame picture in a photographic film.  <P>SOLUTION: The reader is provided with a halogen lamp 2 irradiating the film for reading transparent picture data of the frame picture formed in the photographic film, a first CCD 9 reading transparent picture data by visible light in the respective frame pictures formed in the film, a second CCD 10 reading transparent picture data by infrared light in the respective frame pictures, a film defect detection part 20 detecting a degree of the scratch in the film from picture data acquired by the second CCD 10, and a diffusion plate control part 21 inserting a movable diffusion board 5 into an optical path between the halogen lamp 2 and the photographic film when the degree of the scratch is not less than a prescribed level. In the frame picture whose degree of the scratch is not less than the prescribed level, the first CCD 9 can acquire picture data in a state where the movable diffusion board 5 is inserted.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2003348054-A (JP)
Title: Method for detecting a plurality of symbols to be transmitted by or to a plurality of users
Inventor: BRUNEL LOIC
IPC: H04B1/69
Filed: 2003-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multi-user detection method using high efficiency marginal distance decoding.   <P>SOLUTION: This method concerns a method for detecting a plurality of symbols (d<SB>k</SB>(i)) transmitted by or for a plurality of users (K), each symbol belonging to a modulation constellation, the method comprising a filtering step filtering a received signal for supplying a vector (z) each component of which is related to a user, the method further comprising a searching step for searching the closest neighbor of the said vector among candidates belonging to a lattice of points generated by the modulation constellations, the search being limited to a volume centered around the vector and being carried out by sequentially selecting a coordinate (b<SB>k</SB>) of a candidate for each dimension of the vector. The components of the vector are reordered according to an ordering rule prior to the search by being selected so that a candidate for the initial dimension with rate higher than a candidate for the next dimension to be searched is removed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004341985-A (JP)
Title: Translation service auction system, method and program
Inventor: HARA KAZUHIRO
IPC: G06Q50/00
Filed: 2003-05-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system by which a translation request member selects a member having a reliable translation skill and performance by viewing the translation performances of translation contract members.  <P>SOLUTION: A terminal 2 of a member A who requests translation transmits translation request information to a data server 1. The data server 1 publishes the translation request information received. Terminals 3 and 4 of members B and C, respectively, who contract translation browse the translation request advertisement, and transmits a notification of the desire to accept the translation affair to the data server 1. The data server 1 downloads a sample draft to the terminals 3 and 4 of the members B and C, respectively, who desire to accept the translation affair. The terminals 3 and 4 of the members B and C translate the sample draft and returned the translated draft to the terminal 2 of the member A and the data server 1. The terminal 2 of the member A compares the received results of the translation of the sample draft to determine a member to whom the member A requests the translation affair. The terminal 3 of the member B who receives a notification of adoption completes the translation within a predetermined time limit and then transmits the translation result to the terminal 2 of the member A.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004343962-A (JP)
Title: Pressure control device and rotating drive mechanism
Inventor: SUZUKI TOSHIHIRO
IPC: H01L41/12
Filed: 2003-05-19
Abstract: <P>PROBLEM TO BE SOLVED: To control pressure generated at a rotating rod along the axial direction to be constant, while sufficiently securing a transmission function of torque.  <P>SOLUTION: This pressure control device comprises a magnetostriction element 2 arranged between one-side ends of the rotating rods 13a, 13b that are arranged on the same axial line, incapable of relatively rotating with respect to each other, and integrally turnable with an axial line A as a center in a state of being coupled so as to freely approach to and separate from each other along the axial line A; an energizing means 3 that energizes both the rotating rods 13a, 13b so as to approach to each other, and makes the one-side end of each rod adhere to each end of the magnetostriction element 2; a magnetic field application means 4 that generates a magnetic field C for adjusting the length of the magnetostriction element 2 and applies it; a pressure detection means 6 that detects pressure in the axial line A generated at both the rotating rods 13a, 13b; and a control unit 7 that controls the detected pressure to be constant by adjusting the length of the magnetostriction element 2 by controlling the intensity of the magnetic field C.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004125380-A (JP)
Title: Low nox combustion device
Inventor: KAYAHARA TOSHIHIRO
IPC: F23C99/00
Filed: 2003-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a low NOx combustion device capable of realizing a stable reduction in NOx by a simple means.  <P>SOLUTION: This low NOx combustion device capable of realizing a reduction in NOx by controlling the temperature of combustion gas from a burner comprises a low NOx means for setting an NOx/air ratio characteristic so that a generated NOx value is decreased according to an increase in the air ratio of the burner and setting a CO/air ratio characteristic so that an exhausted CO value is increased according to an increase in the air ratio and an air ratio control means controlling the air ratio of the burner to a specified air ratio. The air ratio control means comprises an atmospheric temperature detection means, and is formed so as to control the air ratio to the specified high air ratio based on detection signals from the atmospheric temperature detection means.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004344469-A (JP)
Title: Medical device for embedding in living body
Inventor: ISHII NAOKI
IPC: A61M29/02
Filed: 2003-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a medical device for embedding in a living body capable of being locally applied directly to a lumen in the living body, and capable of suppressing adsorption/adhesion of smooth muscle cells and expressing the inherent antithrombogenicity of endothelial cells to surely suppress restenosis, by specifically adsorbing/adhering of a precursor of the endothelial cells to fix them while maintaining the inherent physiological activity of the endothelial cells.  <P>SOLUTION: In the medical device for embedding in the living body to be disposed within the lumen of the living body, the above medical device for embedding in the living body has at least a surface with a peptide 3, and the peptide 3 has a amino acid sequence capable of adsorbing/adhering of the precursor of the endothelial cells when the medical device for embedding in the living body is disposed within the lumen.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004319943-A (JP)
Title: Component mounting device and component mounting method
Inventor: SUHARA SHINSUKE
IPC: H05K13/04
Filed: 2003-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To decrease an operator's housekeeping switch operation in component mounting with respect to a double-sided board.  <P>SOLUTION: A component mounting device 1 is constituted of a component mounting device for mounting a component to a board as well as a board support member mounting device for mounting a backup pin 131 for supporting the board from the back to the board. In mounting with respect to a double-sided board B, a first component mounting step of mounting the component to its first plane is effected, and next a board support member mounting step of mounting a backup pin 192 to the first plane is effected. Next, a second component mounting step of mounting the component to its second plane is effected with respect to the double-sided board B reversed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004345064-A (JP)
Title: Diamond tool for machining brittle material, and machining method using the same
Inventor: SAKUTA MASARU
IPC: B24D7/10
Filed: 2003-05-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a diamond tool sufficiently supplying working fluid with high pressure to a machining point when machining brittle material, and improving machining efficiency and the life of the diamond tool.  <P>SOLUTION: The diamond tool 10 for machining brittle material is integrally formed with a tool shaft 2 and a column body 1 in an axial direction, and has a plurality of supplying holes for the working fluid opening to a bottom surface portion and/or an outer peripheral portion of the column body 1. An opening portion 3 of the supplying hole is arranged in a spiral.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2003308809-A (JP)
Title: Incandescent lamp
Inventor: MEWISSEN JAN ALFONS CATHARINA
IPC: H01K3/00
Filed: 2003-05-26
Abstract: <P>PROBLEM TO BE SOLVED: To reduce undesirable radiation during operation.  <P>SOLUTION: This incandescent lamp is provided with a lamp vessel 1 whose whole body has high silica glass having additives of colorant. This constitution can minimize the undesirable radiation. The lamp can be made by using glass body including a precursor of the colorant as the additives as the glass body forming the lamp vessel. After the lamp is structurally made up, the precursor is changed into the colorant by heat treatment.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004007697-A (JP)
Title: Optical communication instrument and optical communication method
Inventor: OKADA AKIRA
IPC: H04B10/29
Filed: 2003-05-26
Abstract: <P>PROBLEM TO BE SOLVED: To mitigate the work concerned with the setting of the sending time difference between an optical signal and an optical label signal, in each transmission node concerned with an optical communication system utilizing an optical label signal.  <P>SOLUTION: An optical communication instrument converts an optical signal into desired wavelengthλa-λd by the optical label signals 77a-77d which have the address information of optical signals 76a-76d in the shared optical sources 88a-88d that each communication node 100a-100d can hold in common, and routes the optical signal without converting it into an electric signal as far as the address communication node by the wavelength routing function of a wavelength-circling array waveguide type diffraction grating 120. A multiple optical source that each communication node can hold in common is installed within a routing instrument 80. An optical gate set for returning an optical signal to its own communication node through the routing instrument and others are added to each communication node, and controllers 110a-110d adjust the transmission time difference between the optical signal and the optical label signal.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004355223-A (JP)
Title: System and method for personal identification using portable terminal, processing unit, collating server, and program
Inventor: KUJIRAOKA HIDEKI
IPC: G06Q40/02
Filed: 2003-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To overcome the problem wherein, when using a conventional credit card, cash card or the like, after making the cards read, a password and a security code are input by keys for personal identification, which are easily memorized by others as they are composed easy to memorize by the user, the password or the security are liable to be illicitly used.  <P>SOLUTION: This system for personal identification using a portable terminal contains a portable terminal 1 of a card user, a processing unit 2 executing card use processing, and an identification server 5 collating the personal of a user. The identification server 5 contains: a DB registration means 54 for matching basic user information (personal information, portable terminal communication address and a card number) with peculiar codes, encrypting the peculiar codes and part of the basic user information as identifying information, and storing the identifying information in a DB storing part 57; an identifying information reply means 55 for replaying encrypted identifying information to the portable terminal 1 and storing the encrypted identifying information; and an identification processing means 56 for decoding the identifying information when receiving the basic user information, the encrypted identifying information received from the portable terminal 1 and card use information from the processing unit 2, and identifying the identifying information, the basic user information and the information of the DB memory part 57.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004356846-A (JP)
Title: Apparatus for supervising surrounding of vehicle
Inventor: KAKINAMI TOSHIAKI
IPC: B60R1/00
Filed: 2003-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus for supervising surroundings of a vehicle for properly displaying whether or not a prescribed space such as a space required for getting on / off of a passenger or for loading / unloading of a cargo is reserved at the outside of an opening of the vehicle after the stop of the vehicle.  <P>SOLUTION: The supervising apparatus includes: an environmental information detection means SR for detecting and storing environmental information such as the size and the position or the like of an object around the vehicle; a vehicle information detection means MB for sequentially detecting and storing the position and the attitude of the vehicle; an information composite means CB for composing the detected information items and corrects the relation of relative position and attitude of the vehicle to the peripheral environment and outputs the result; and a switching means DR that is projected to the outside of the vehicle and makes an opening using the environmental information around a particular position of the vehicle on the basis of the output information. A particular visual field generating means SV generates a particular visual field including the outer space of the opening by the switching means and a display means VD displays the particular visual field as the image. Thus, whether or not the prescribed space (space required for getting on / off of a passenger or loading / unloading of a cargo) exists at the outside of the opening of the vehicle can be confirmed after the stop of the vehicle.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004354705-A (JP)
Title: Optical band pass filter
Inventor: MINAGAWA YOSHIAKI
IPC: G02B5/28
Filed: 2003-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide filter structure realizing excellent characteristic that a transmission band is flat and ripple is restrained in an optical band pass filter consisting of three or more cavities and constituted by superposing the cavities having at least two or more kinds of structure.  <P>SOLUTION: The optical band pass filter has three or more stages of the cavities 8 having two or more kinds of different structure on an optical base plate 1. Then, the cavity 8 is constituted by alternately arranging optical thin films having a different refractive index such as a high refractive index and a low refractive index on both sides of a spacer layer 2. When the center wavelength of the transmission band is defined as λ, the thickness of the layer 2 is the integer multiple of λ/2. Furthermore, the filter has a coupling layer 3 consisting of the low refractive index film between the respective cavities 8. When the optical film thickness of the layer 3 is defined as C, at least two layers, that is, a coupling layer 2 satisfying 0.10λ≤C≤0.24λ and the coupling layer 3 satisfying 0.26λ≤C≤0.40λ are included.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004353371-A (JP)
Title: Slide door opening/closing device
Inventor: SATO MASAE
IPC: E05F11/48
Filed: 2003-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate manufacture of a slide door opening/closing device, and to enhance the durability of the slide door opening/closing device by protecting a wire.  <P>SOLUTION: A pulley assembly 24 has first and second case half bodies 41 and 42 which are combined together in the axial direction of a pulley 31. The half body 41 is provided with a pulley storage part 47 for housing the pulley 31, and the half bodies 41 and 42 are assembled after the pulley 31 is pre-housed in the storage part 47. Thus, work is facilitated because the wire 22a does not get out of the pulley 31 in assembly. The pre-storage of the pulley 31 in the storage part 47 prevents the wire 22a from being sandwiched between the bodies 41 and 42, and prevents the wire 22a in operation from coming into contact with the assembly part of the half bodies 41 and 42.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004356505-A (JP)
Title: External cavity laser with its single mode operation improved
Inventor: CROSSON ERIC
IPC: H01S5/0687
Filed: 2003-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To aquire a stable single mode operation of an external cavity semiconductor laser.  <P>SOLUTION: The stable single mode operation of the external cavity semiconductor laser with a laser controlling method for monitoring at least one optical beam generated by a reflection from a wavelength selecting factor in the laser cavity is acquired. In the method of this invention, a signal acquired by the reflection from the wavelength selecting factor in the laser cavity clearly specifies a mode hop generated immediately after to provide the stable single mode opration, which drastically decreases the number of mode hops.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004351867-A (JP)
Title: Thermal head
Inventor: TAKEYA TSUTOMU
IPC: B41J2/335
Filed: 2003-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thermal head which can prevent corrosion of conductors both during a manufacturing process and after completion.  <P>SOLUTION: A thermal head H is composed of the following: a resistance layer 3; a conductor 5 which is formed partially on the resistance layer 3; a wear resistant layer 11 which protects the conductor 5 and the resistance layer 3; and an electrode pad 12 for conductor which is formed by being separated from the wear resistant layer 11. The conductor 5 is totally covered by the wear resistant layer 11 and is formed. The conductor 5 (5b) in the wear resistant layer 11 and the electrode pad 12 outside the wear resistant layer 11 are electrically connected via an anti-corrosion metal layer 10 which is positioned on the resistance layer 3.  <P>COPYRIGHT: (C)2005,JPO&NCIPI