baber/WOPTO huggingface dataset:
Patent JP-2004347809-A (JP)
Title: Optical data link, and manufacturing method therefor
Inventor: KUHARA MIKI
IPC: H01S5/022
Filed: 2003-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical data link permitting to reduce the number of components.  <P>SOLUTION: The optical data link is provided with a circuit substrate 3 and an optical module component 5. The circuit substrate 3 has 1st and 2nd mounting parts 3b, 3c arranged on a main surface 3a. A step 3d is arranged between the 1st mounting part 3b and the 2nd mounting part 3c. The optical module 5 is mounted on the 1st mounting part 3b. An electronic element 7 is mounted on the 2nd mounting part 3c. The optical module component 5 includes a mounting component 9, a semiconductor optical element 11, and an optical transmission medium 13. In the optical module component 5, the semiconductor optical element 11 is electrically connected to the electronic element 7 and mounted on a 1st area 9b of the mounting component 9. The optical transmission medium 13 is supported on a 2nd area 9c and optically coupled to the semiconductor optical element 11.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004348521-A (JP)
Title: System for matching component name code of catalog
Inventor: NOBUSAWA TAKESHI
IPC: G06F12/00
Filed: 2003-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To instantaneously perform mutual check of a component name code, by mechanically matching the component name code to be described in the illustration of catalog.  <P>SOLUTION: A component name code matching system includes an output data converting means for hierarchically processing illustration information by group number and collecting the component name codes to be a hierarchical structure; a list catalog information file group for storing an illustration information file storing data converted by the output data converting means via a database server, a list data file which is connected to the database server so as to record the component name codes in connection with each group number, and a catalog number file recording illustration numbers, in connection with each component catalog number; and a matching processing means for performing mutual check of the component name code, concerning the illustration displayed on a monitor screen and the component name code read from the list data file.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004346912-A (JP)
Title: Fuel injection control device for internal combustion engine
Inventor: KAKO JUNICHI
IPC: F02D41/04
Filed: 2003-05-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel injection control device for an internal combustion engine capable of performing fuel injection control for suitable combustion even at a time of cold start.  <P>SOLUTION: The fuel injection control device for the internal combustion engine is provided with a control part 6 controlling quantity of fuel supplied by a fuel injection device 27 with using a fuel behavior model in which dynamic behavior of fuel flowing from the fuel injection device 27 into a cylinder 10 of the internal combustion engine 1 is modeled, and is provided with an adhesion area increasing means 7 increasing fuel adhesion area on an inner surface of an intake port 21 and/or surface of an intake valve 16 at a time of fuel injection to the intake port 21. The control part 6 increases fuel adhesion area by using the adhesion area increasing means 7 at a time of cold start of the internal combustion engine 1.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004351113-A (JP)
Title: Freely rising/falling assembling ornament
Inventor: AMADA MASAE
IPC: B42D1/00
Filed: 2003-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a freely rising/falling assembling ornament which can be utilized by framing over a required portion as a part of a booklet like a conventional stereoscopic forming body, and is applied to a calendar, for example, appropriately for imparting unexpectedness or improving value-added.  <P>SOLUTION: In the ornament, a horizontal supporting plate b1 or the like forms a contour composed of a linear edge and a deformed edge, an insert engaging means g1 or the like is formed at the linear edge, and an insert engaging means h1 or the like is formed closer to the deformed edge. These insert engaging means are engaged with each other for linking to a main vertical supporting plate (a), the horizontal supporting plate b1 or the like and a sub vertical supporting plate (c) are linked by engaging their insert engaging means h1 or the like and i1 or the like to constitute a kind of compound link mechanism as a whole, and the horizontal supporting plate b1 or the like and the sub vertical supporting plate (c) are turned in predetermined directions relatively to the main vertical supporting plate (a) for turning into a flat state or an original assembled state.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004362621-A (JP)
Title: Optical pickup head, its manufacturing method, and optical pickup device
Inventor: SAKURAI HIROSHI
IPC: G11B7/085
Filed: 2003-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical pickup head capable of preventing a load from being exerted on a solder connecting portion and of reducing costs, and to provide a manufacturing method of the optical pickup head and an optical pickup device.  <P>SOLUTION: A recessed part 4b is formed on a glass epoxy substrate 4 and a projected part 5b is formed on a flexible substrate 5. Mutual positioning is conducted for the glass epoxy substrate 4 and the flexible substrate 5 by engaging the recessed part 4b with the projected part 5b. A flexible cable 5c having flexibility is formed by branching a portion of the flexible member on which a wiring pattern is to be printed in the flexible substrate 5. Then, the wiring pattern of the flexible substrate 5 is extended to the flexible cable 5c and printed and soldering connection is made to a wiring pattern 4a of the glass epoxy substrate 4 through a signal transmitting part 5c.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004362276-A (JP)
Title: File transfer method and system
Inventor: MATSUURA KATSUMORI
IPC: G06F13/00
Filed: 2003-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To realize a further flexible file transfer while keeping security.  <P>SOLUTION: This file transfer system for transferring a file between a transmitting side system (host 1) and a transferring-side system (relay server 4a) comprises: a preliminarily definition information storage part 17 for preliminarily storing file transfer definition information; a trigger monitoring part 15 for monitoring whether an execution parameter is received from the host 1; a propriety check part 18 for verifying the propriety between the file transfer definition information and the execution parameter according to the receipt of the execution parameter; a file processing procedure generation part 19 for generating a file processing procedure according the file transfer definition information and the execution parameter; and a transfer processing part 20 for transferring the file to the relay server 4a according to the generated file processing procedure.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004357995-A (JP)
Title: Washing device of surgical treatment tool
Inventor: SASAKI KATSUMI
IPC: A61B19/00
Filed: 2003-06-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a washing device of an ultrasonic treatment tool whose treatment section which easily takes the soil of the ultrasonic treatment tool is washed efficiently and simply.  <P>SOLUTION: The treatment section 13 of the ultrasonic treatment tool 1 is inserted to the washing device from its lateral side and opened. Then, the treatment section 13 is positioned at a washing position, and the ultrasonic treatment tool 1 is fixed. Washing liquid is jetted from a washing nozzle toward the treatment section 13.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004007724-A (JP)
Title: Digital signal reproducing device and recording device
Inventor: HIBI TAKETOSHI
IPC: H04N5/445
Filed: 2003-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image reproducing device automatically and selectively storing slave screens of a multiple screen to be used for retrieving a program, and eliminating troublesome work that indexes are inputted manually while reproducing the program and confirming its contents, and to manually input indexes.  <P>SOLUTION: The heading screen of the program divided by index signals is stored as the multiple screen at the start end of a magnetic tape by a recording circuit, and at the time of searching the program, the multiple picture is displayed as a list. The multiple picture is configured of images after the lapse of a predetermined time from the index signals.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004364129-A (JP)
Title: Communication system
Inventor: HIRANO SATOSHI
IPC: H04M1/274
Filed: 2003-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a communication system for saving time and effort of entering partner-side information into a telephone directory memory.  <P>SOLUTION: When a modem signal is received from a line at the time of call termination (S2 step), telephone number information and name information included in the received modem signal are extracted, and the extracted telephone number information and the name information are stored in the region A of a second storing unit (S3 step). When the number of the call terminations of the stored telephone number information is ten or more, the telephone number information and the name information extracted in the S3 step are stored in a region B (telephone directory) of the second storing unit (S6 step).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004000233-A (JP)
Title: Method for modifying expression characteristic of endogenous gene of certain cell system or microorganism
Inventor: CHAPPEL SCOTT C
IPC: C12N5/10
Filed: 2003-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a DNA structural material suitable for modifying the expression characteristics of a prescribed gene in an eucaryote host cell system by a homologous recombination and also suitable for deciding the prescribed gene as a target.  <P>SOLUTION: This DNA structural material is provided by containing a DNA-adjusting segment (F) for activating and reinforcing the expression of the prescribed gene in the case of being joined as capable of acting; two DNA target-deciding segments (A, B) homologous to a genome domain existing at or in the vicinity of the prescribed gene in the host cells, wherein one of the segments, i.e., segment (A) is homologous to the genome domain positioning in the down stream of the specific domain inserted with the adjusting segment (F), and another segment (B) is homologous to the genome domain positioning in the upstream of the specific domain inserted with the adjusting domain (F); a positive selective marker, a negative selective marker; and amplifiable marker.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005003750-A (JP)
Title: Phase difference control board with column
Inventor: MORIYA NORIHISA
IPC: H01L51/50
Filed: 2003-06-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a phase difference control board in which a predetermined gap with a facing substrate or the like is realized while a phase difference control layer is composed by using a polymer liquid crystal.  <P>SOLUTION: The problem is solved by giving a laminated structure to the phase difference control board 1, in which square or circular columns composed of a hardened material of an ionized radioactive ray setting resin composition are arranged on a phase difference control layer 3 composed of a liquid crystal polymer laminated on a substrate 2. It is allowable that a black matrix and a color filter layer are provided between the substrate 2 and the phase difference control layer 3, and an electrode and an oriented film can be provided on the phase difference control layer.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005002837-A (JP)
Title: Blower fan
Inventor: KONDO HIROYUKI
IPC: F04D29/38
Filed: 2003-06-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a blower fan capable of increasing air amount by changing a blade shape.  <P>SOLUTION: When reduction rate of a blade angle θ of a conventional blower fan shown by broken line is obtained, it becomes (46-38)/(200-85)=8/115≈0.070 (degree/mm). For it, in this blower fan according to this invention, substantially constant reduction rate which is substantially the same as that of the blade angle θ of the conventional blower fan is shown up to the halfway, but it is abruptly reduced from diameter 175 mm to an outer fringe (diameter 200 mm) as shown by solid line. When the reduction rate in this section is approximated by a straight line and an average value is obtained, it becomes (39.5-36)/(200-175)=3.5/25=0.14 (degree/mm). That is, it is about twice reduction rate. By reducing the blade angle abruptly outside effective diameter of the blower fan in this way, air stream becomes axial flow in a region where air passing resistance is high, thereby improving air amount.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005000395-A (JP)
Title: Game machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 2003-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine capable of surely evading a deviation between the display of the start winning storage of a display form reporting big winning and the display of the start winning storage determined to be the big winning actually even in the case that start winning and the fluctuation start of special patterns occur at the same timing.  <P>SOLUTION: In the case that the start winning and the fluctuation start are performed within the same timer interruption (2ms), a command transmission means 56E in a game control means transmits a performance control command specifying a start winning storage number at the time of the start winning and the performance control command of a determined result at the time of winning and transmits the performance control command specifying the start winning storage number at the time of the fluctuation start within the same interruption. A command analysis means 101B in a performance control means analyzes the performance control command transmitted from the game control means and a start winning storage display control means 101C executes the display control of start winning storage on the basis of the performance control command.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005009926-A (JP)
Title: Target center position calculation method, apparatus, and program
Inventor: OWAKI SHIGEHARU
IPC: G01S7/32
Filed: 2003-06-17
Abstract: <P>PROBLEM TO BE SOLVED: To make accurately locatable a fleet center position even if the size and distribution of ships for composing the fleet are not uniform.  <P>SOLUTION: A target detection section 101 detects the position information of a target and the amplitude value of a reception signal, based on the reception signal, and a target position information storage section 103 stores the position information and amplitude value of the target as target data. A target cell amplitude information addition processing section 105 divides target data in a selection range inputted from the outside into cells consisting of distance resolution and azimuth resolution, and adds an amplitude value for each cell. A calculation processing section 106 of center-of-gravity position in an adjacent cell calculates the center-of-gravity point in a cell group consisting of four adjacent cells. A calculation processing section 107 of center-of-gravity position in a polygon repeats a processing for dividing a polygon with each calculated center-of-gravity point as the apex into triangles, and a processing for calculating the center of gravity of the divided triangle, and sets the last center-of-gravity point as the center position of the target.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004194275-A (JP)
Title: Surface acoustic wave resonator
Inventor: TAKAGI MICHIAKI
IPC: H03H9/25
Filed: 2003-06-17
Abstract: <P>PROBLEM TO BE SOLVED: To configure a surface acoustic wave (SAW) resonator using a crystal substrate of which a frequency temperature characteristic is improved and a Q factor of materials is excellent by utilizing a R-ST substrate and further to realize a miniaturized SAW resonator of which the Q factor is high utilizing the SAW resonator.  <P>SOLUTION: The SAW resonator is composed of one interdigital electrode for exciting a SAW in a propagating direction on a piezoelectric plate and a pair of reflectors disposed on both sides of the propagating direction, the interdigital electrode is divided into three regions, and an electrode finger of the interdigital electrode in each region is formed in a fixed cyclic length which is variable within 2%. In such a SAW resonator having single peak resonance characteristics, the standardized form of a resonance displacement envelope amplitude in the interdigital electrode region takes a maximum value 1 in the middle position, smoothly takes a value within the range of 0.33 to 0.53 in positions of 1/4 from both terminals and smoothly takes a value within the range of 0.048 to 0.177 in both terminal positions.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005012482-A (JP)
Title: Wireless lan (local area network) receiver and method for checking integrity of its service data unit
Inventor: RIU FAN CHEN
IPC: H04L12/28
Filed: 2003-06-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wireless LAN receiver in which integrity of a service data unit is checked in advance and a decision is made whether that service data unit is reassembled or not based on the check results, and to provide a method for checking integrity of the service data unit.  <P>SOLUTION: In the method for inspecting an access point and its service data unit, the service data unit calculates a first inspection value through a transmitter and divides it into a plurality of protocol data units being transmitted sequentially to the access point. The access point calculates, at first, second inspection values sequentially from the plurality of protocol data units by utilizing a calculation unit, makes a decision whether it is equal to the first inspection value or not based on that value and then inspects integrity of the service data unit.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005011141-A (JP)
Title: Manufacturing method for non-contact ic card, multi-face attached non-contact ic card and multi-face attached antenna sheet
Inventor: SHIMIZU KATSUMI
IPC: B42D15/10
Filed: 2003-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method, a multi-face attached antenna sheet and a multi-face non-contact IC card, allowing efficient operation inspection in a manufacturing process for a non-contact IC card.  <P>SOLUTION: This manufacturing method for the non-contact IC card using an IC chip 3 with a self-diagnostic function part has: (1) a process for forming an antenna coil 4 connected to each IC chip 3 of the multi-face attached antenna sheet 2, and forming IC chip operation-inspecting wiring 5 connected to self-diagnostic function part terminals of each IC chip such that the IC chip operation-inspecting wiring 5 are led out to an end edge of the multi-face attached antenna sheet 2; (2) a process for laminating oversheets on the front and rear of the multi-face attached antenna sheet with it as a core sheet, and applying hot pressing to form an integrated card base body; and (3) a process for performing an operation test of each IC chip by the IC chip operation-inspecting wiring 5 led out to the end edge of the antenna sheet in the preceding process for stamping out the multi-face attached card base body into each individual IC card.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005195612-A (JP)
Title: Variable optical attenuator of mems
Inventor: HONG YOON SHIK
IPC: G02B6/26
Filed: 2003-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an MEMS (micro electromechanical system) variable optical attenuator having an optical cutoff film for minimizing the influence of scattered light while reducing the quantity of back reflected light.  <P>SOLUTION: The MEMS variable optical attenuator includes: a substrate; a receiving end and a transmitting end coaxially aligned with each other on the substrate; a micro-electronic actuator arranged on the substrate; and an optical cutoff film movable to a predetermined position between the receiving end and the transmitting end by the actuator, and formed of a material having reflectivity not higher than 80 % so as for incident light beams partially transmit thereinto, and having a characteristic of extinguishing the partially transmitted light beams therein. Further, the variable optical attenuator includes an optical cutoff film of a structure having a face perpendicular to the optical axis of a receiving light waveguide and a face tilted with respect to the optical axis of a transmitting light waveguide by an angle smaller than 90°. Thus, not only wavelength dependent loss and polarized light dependent loss are reduced by suppressing the occurrence of scattered light due to reflection, but also a desired cutoff effect is available by refracting light without applying another reflection film.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005014814-A (JP)
Title: Steering gear
Inventor: TSUJI YASUAKI
IPC: G01B21/22
Filed: 2003-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a steering gear enabling the mounting of a rotating angle detector therein by fitting and the maintaining of the mounting accuracy of the rotating angle detector over a long period.  <P>SOLUTION: A storage part 8a storing, by insertion, the rotating angle detector 6 detecting the rotating angle of an output shaft 3 and a recessed part 83 partly recessed in the storage part 8a are formed in a housing 8 supporting the output shaft 3 rotated by steering operation. The rotating angle detector 6 comprises flexible projected parts 69 and 69a inserted into the recessed part 83 and deflecting and restricting projected parts 68 and 68a harder than the flexible projected parts 69 and 69a and inserted into the recessed part 83 to restrict the rotation of the rotating angle detector 6 in the peripheral direction of the output shaft 3. Even after a long period is passed, the mounting accuracy of the rotating angle detector 6 can be maintained by the elastic restoring force of the flexible projected parts 69 and 69a.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005013962-A (JP)
Title: Method for screening chip component and apparatus
Inventor: SATO KATSUFUMI
IPC: H01G13/00
Filed: 2003-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To enable a sticking foreign matter and pronged products which are two big elements of a failure mode to be removed, and further enhance a rate of operation in a measuring process which is a subsequent process thereof.  <P>SOLUTION: In a method for screening chip components in which chip components to be screened are fed to a screening container 20 having a screening hole capable of passing non-defective chip components on the bottom section thereof, the screening container 20 are vibrated by a vibration type part array machine 10 and the non-defective chip components are passed through the screening hole, the screening hole is provided with an upper side guide hole section, a square hole section which is continued to the upper side guide hole section and is narrow portion against the upper side guide hole section, and a lower side guide hole section continued in the downward direction of the square hole section. The screening hole is arranged so as to pass the non-defective chip components through an upper and a lower directions in a long posture, and block passing in a laterally long posture.  <P>COPYRIGHT: (C)2005,JPO&NCIPI