baber/WOPTO huggingface dataset:
Patent JP-2004332625-A (JP)
Title: Variable valve timing device for engine
Inventor: DEGUCHI HIROAKI
IPC: F01L1/46
Filed: 2003-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To secure reliability of a chain tensioner without impairing reliability of a variable valve timing mechanism, in a variable valve timing device for an engine, equipped with the hydraulic variable valve timing mechanism, a hydraulic control valve, the hydraulic chain tensioner, and an oil path.  <P>SOLUTION: The variable valve timing device for an engine, comprises; the variable valve timing mechanism; the hydraulic control valve; the oil path; a chain abnormality detecting device detecting an abnormal state of a chain; and a control device controlling the hydraulic control valve. When an abnormal state of the chain is determined by the chain abnormality detecting device, a memory part of the control device stores information on the abnormal state, and a flag becomes 1. In the case where the flag is 1 and it is determined that a starter is in an ON state, the control device controls a duty ratio of the hydraulic control valve to become 0% to close the hydraulic control valve.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004333912-A (JP)
Title: Equipment for manufacturing light scattering reflection substrate and method for the same as well as light scattering reflection substrate manufactured by the method
Inventor: SHIMONO CHIKARA
IPC: G02F1/1333
Filed: 2003-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an equipment for manufacturing a light scattering reflection substrate capable of making the scattering characteristics within the light scattering reflection substrate surface uniform and a method for the same as well as a light scattering reflection substrate manufactured by the method.  <P>SOLUTION: The light scattering reflection substrate 12 is equipped with a glass substrate 11, a rugged-shaped light scattering film 12 which is laminated on an upper side surface of the glass substrate 11 and a reflection film 13 which is laminated on the light scattering film 12 and presents a rugged shape along its rugged shape. The light scattering film 12 is formed by applying a sol-like coating liquid α to the glass substrate 11 and drying the coating by reducing the pressure in a dryer 400 to the pressure lower than the atmospheric pressure, thereby phase separating the sol-like coating liquid α to a lower layer and an upper layer having projecting parts.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004329735-A (JP)
Title: Biological information detector
Inventor: YANAGIDAIRA MASATOSHI
IPC: G08B21/06
Filed: 2003-05-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a biological information detector capable of continuously acquiring biological information from a human body even during a period when a user lets go his or her hold of a biological information detecting sensor.  <P>SOLUTION: This biological information detector detects a missing section from biological signals acquired from the human body, and stores the biological signals at every point of time of the continuous n-number (n is a natural number), and at the same time, outputs the result acquired by the weighting addition of the biological signals at every point of time of the n-number, as a final biological signal, but at this time, the biological information detector is constituted to change the biological signal at the point of time included in the missing section, into the average value of the biological signals at the points of time not included in the missing section.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004341707-A (JP)
Title: Maintenance work support system and method for computer
Inventor: SAITO CHIHIRO
IPC: G06Q50/00
Filed: 2003-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a maintenance work support system and method for a computer, capable of acquiring technical information and software for maintenance of the computer on the spot.  <P>SOLUTION: This system has: a wirelessly communicable maintenance person terminal 10 having a USB interface 11; an information server 20 having a maintenance history database 22 and a technical information database 21 of the computer, and transmitting a maintenance work direction menu corresponding to configuration information about the target computer 30 transmitted from the maintenance person terminal 10 to the maintenance person terminal 10; a wireless data communication network 100 connecting the information server 20 and the maintenance person terminal 10; information collection software 50 stored in a storage medium, allowing the computer 30 to read and execute it; and a USB cable 40 capable of connecting the maintenance person terminal 10 and the computer 30. The computer 30 has a storage medium reader 31 and a USB interface 32.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004342923-A (JP)
Title: Liquid crystal device, active matrix substrate, display unit, and electronic apparatus
Inventor: KOIDE SHIN
IPC: H01L21/336
Filed: 2003-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal device capable of suppressing TFT (thin film transistor) leak currents to a very low level and can easily deal with pixels made high-definition, and to provide an electronic apparatus having the same.  <P>SOLUTION: In this liquid crystal device, a TFT 30 is a p-type transistor comprising a polycrystalline silicon semiconductor layer 42 and a plurality of gate electrodes 32-34 crossing the semiconductor layer 42 at a plurality of points. Low-concentration doped regions 1b, 1c are formed on both sides of each of channel regions 1a in the semiconductor layer 42 for the construction of an LDD (laser diode driver) structure. A light shielding means (a light shielding film 15, a data line bifurcation section 6c) is provided on both sides of the TFT 30 in the direction of its thickness.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004339418-A (JP)
Title: Transparent rubber-reinforced styrene-based resin composition and molded product composed of the same
Inventor: OTA MAKOTO
IPC: C08L33/04
Filed: 2003-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transparent rubber-reinforced styrene-based resin composition having high impact resistance and chemical resistance and capable of suppressing color tone and cost and a molded product composed of the composition.  <P>SOLUTION: The transparent rubber-reinforced styrene-based resin composition comprises a rubber-based polymer, an unsaturated carboxylic acid alkyl ester-based monomer residue, an aromatic vinyl-based monomer residue, a vinyl cyanide-based monomer residue and as necessary other vinyl-based monomer residue copolymerizable therewith as components. In the resin composition, the content of vinyl cyanide-based monomer residue in the components extracted by 2-butanone is 3-20 wt.% based on whole components and the content of vinyl cyanide in components not extracted by 2-butanone is ≤0.5 wt.% based on whole components not extracted by 2-butanone. The molded product is composed of the resin component.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004345496-A (JP)
Title: Parking support device
Inventor: ENDO TOMOHIKO
IPC: G08G1/16
Filed: 2003-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a parking support device capable of estimating a parking target position in high precision without requiring switching operation by a user and without an additional sensor.  <P>SOLUTION: This parking support device recognizes a position in a specified relative relation with a stopping position as the parking target position when a stopping state of the vehicle is detected by a detection means to detect the stopping state of the vehicle.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004054242-A (JP)
Title: Device and method for determining reuse of recording material cartridge
Inventor: ISHIBASHI OSAMU
IPC: G03G21/16
Filed: 2003-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To effectively utilize toner by further properly determining reuse of a toner cartridge in a short time.  <P>SOLUTION: A manufactured date of the toner cartridge, the number of printed sheets, the residual amount of the toner and the like are read from a storage element of the toner cartridge provided with the storage element writing information concerning use when the toner cartridge is attached to a color laser printer to be used (S100). When it is determined that the number of the printed sheet is a prescribed number or less within the number of prescribed months after the toner cartridge has been manufactured and the residual amount of the toner is a prescribed amount or more (S110-S130), its reuse can be determined. The replenishing amount of the toner to be replenished to the toner cartridge is calculated (S140), and a determined result, toner color and the replenishing amount of the toner are output from a monitor and the printer (S150). As the result, reuse of the toner cartridge can be quickly and properly determined, and the toner can be effectively utilized.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004345293-A (JP)
Title: Molding apparatus
Inventor: MITSUOKA SHINICHI
IPC: B29C43/50
Filed: 2003-05-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a molding apparatus capable of achieving and keeping strict positional precision and capable of achieving miniaturization and energy saving.  <P>SOLUTION: The molding apparatus is equipped with a body mold having a series of guide holes and introducing holes communicating with the guide holes at one end parts thereof and opened at the other end parts thereof, a pair of piston bodies positioned in the guide holes and having molds formed on the opposed surfaces thereof, a pressure mechanism for moving at least one of a pair of the piston bodies in the axial direction of the guide holes to open and close each of the molds and a supply and take-out member movable through the guide holes from the introducing holes to supply a molding material to the gap between the molds of a pair of the piston bodies and taking out molded products.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004350189-A (JP)
Title: Optical communication module and optical communication system using same
Inventor: IWAI YOSHIFUMI
IPC: H04B10/00
Filed: 2003-05-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical communication module which can freely connect a one-core optical fiber to a two-core optical fiber and to provide an optical communication system having this optical communication module.  <P>SOLUTION: This optical communication module includes an optical communication module for two one-core optical fibers, second detector 17, 17', first detector 17", first controller 18, and second controller 18'. When one of the first detector 17" and the second detector 17, 17' detect the information part 16 of a two-core optical fiber plug, a signal for selecting the optical fiber of the second detector side which has detected the information part 16 to the optical fiber of the transmission side of an optical signal is sent to the first and second controllers 18, 18'. Then, the first and second controllers 18, 18' which have received the signal set light emitting element 5A or 5B to a movable mode and a photodetector 6B or 6A to the movable mode.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004344576-A (JP)
Title: Game machine
Inventor: BANNO MAKOTO
IPC: A63F7/02
Filed: 2003-05-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a suitable display presentation while effectively utilizing a display screen of a pattern display device in a game machine with a movable member disposed on the display screen of the pattern display device.  <P>SOLUTION: A pachinko machine 10 comprises an outer frame, a body frame 12 mounted in the front of the outer frame and supported by one side of the outer frame to be opened/closed, and a front door frame 13 mounted in the front of the body frame 12 and openably/closably supported by one side of the body frame 12. When a game ball shooting handle 18 mounted in a lower part of the pachinko machine 10 is operated, a game ball in an upper tray 23 is shot toward a game area. The pachinko machine 10 has the movable member on the display screen of the pattern display device to overlap with part of the display screen at a corner.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004345330-A (JP)
Title: Vertical injection molding machine
Inventor: ISHIBASHI SHOGO
IPC: B22D17/26
Filed: 2003-05-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vertical injection molding machine capable of performing the maintenance of an upper mold or the like safely and easily.  <P>SOLUTION: This vertical injection molding machine 10 is equipped with shuttle trucks 41 and 42 horizontally movable between a molding station 20 and programming stations 21 and 22. One shuttle truck 41 is loaded with a first upper mold 32 and a lower mold 33 while another shuttle truck 42 is equipped with a second upper mold 36 and a lower mold 37. The upper mold holder 71 provided on the frame member 66 of the first programming station 21 can be revolved over a horizontal position where the upper mold 32 becomes horizontal and a vertical position where the upper mold 32 is revolved to fall by a revolving mechanism 81. The upper mold holder 100 provided on the frame member 91 of the second programming station 22 is also revolved over a horizontal position where the upper mold 32 becomes horizontal and a vertical position where the upper mold 32 is revolved to fall by a revolving mechanims 102.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004355255-A (JP)
Title: Electronic bulletin board control method, controller, program, and storage medium
Inventor: KAWA SHINJI
IPC: G06F13/00
Filed: 2003-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate view of contents of an attached file of a contributed article.  <P>SOLUTION: An electronic bulletin board controller 1-2 is provided with a file format discrimination means discriminating a file format of the attached file of the article contributed from a terminal device 1-1, an attached file dividing means dividing the attached file by a predetermined unit matching the determined file format, an abstract information creating mean creating abstract information for each divided unit of the attached file, and an abstract information output means transmitting a list image of the created abstract information to the terminal device 1-1 requesting a list of the abstract information of the attached file.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004354640-A (JP)
Title: Optical thin film refining processing method, optical thin film and semiconductor aligner
Inventor: TAKI YUSUKE
IPC: H01L21/027
Filed: 2003-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical thin film refining processing method for refining the structure of an optical thin film deposited on an optical device.  <P>SOLUTION: In the optical thin film refining processing method including a housing stage for housing an oxide optical device 70 where oxide optical thin films 72 are laminated in a reactor 2, a refining processing stage for heating and refining the oxide optical thin film by introducing oxygen gas in the reactor 2, a cooling stage for cooling the oxide optical device 70 housed in the reactor 2, and a take-out stage for taking out the oxide optical device 70 from the reactor 2, temperature in the reactor 2 in the refining processing stage is 150 to 500°C, and oxygen concentration therein is 1,000 ppm to 100%.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004354642-A (JP)
Title: Optical transmission module
Inventor: KOMAI MASAKI
IPC: G02B6/42
Filed: 2003-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical transmission module which is capable of outputting optical signals that are modulated at a high speed.  <P>SOLUTION: In an optical transmission module 1, a submount 4 is installed on an installation surface 2a which crosses a prescribed axis X of a stem 2. A semiconductor light emitting element 8 is mounted on a mounting surface 4a. Moreover, a prism (an optical path converting section)10 is mounted on the mounting surface 4a and light beams emitted from a light emitting surface 8a are reflected by a reflection surface 10a of the prism 10 in the direction that crosses the prescribed axis X. Since the light beams from the light emitting surface 8a are reflected to the direction along the axis X by the optical path converting section in the optical transmission module 1, the element 8 is mounted on the surface 4a and the element 8 is approximated to the surface 2a of the stem 2. Thus, the length of lead terminals exposed from the surface 2a is made shorter.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004352587-A (JP)
Title: System and method for recovering carbon dioxide in exhaust gas
Inventor: MORIYAMA HIDESHIGE
IPC: C01B32/50
Filed: 2003-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system and a method for recovering carbon dioxide in an exhaust gas capable of recovering the carbon dioxide in the exhaust gas as an insoluble compound from an absorbing solution absorbing the carbon dioxide without requiring the heat energy for regenerating an alkali absorbing solution.  <P>SOLUTION: The absorbing solution 116 jetted from a first absorbing solution jetting part 101 is subjected to gas-liquid contacting with the exhaust gas 114 flowing upward from the bottom in a first filling material 102 to absorb the carbon dioxide contained in the exhaust gas 114. The absorbing solution 116 absorbing the carbon dioxide is jetted from a second absorbing solution jetting part 111 and subjected to gas-liquid contacting with the exhaust gas 114 flowing upward from the bottom in a second filling material 112 to absorb the carbon dioxide contained in the exhaust gas 114. The carbon dioxide is recovered as an insoluble compound by adding a precipitating medium into the absorbing solution 116 becoming a prescribed pH value in a precipitation tank.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004357146-A (JP)
Title: Portable communication terminal and incoming call notification method
Inventor: IKEDA MASAHIRO
IPC: H04W68/00
Filed: 2003-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a portable communication terminal and an incoming call notification method enabling a user to easily become aware of an incoming call with a ringing signal, and enabling the incoming call notification to be noticed by the user easily, even when the terminal is located in such a place that the user is apt to overlook.  <P>SOLUTION: The portable communication terminal includes an incoming call detection section 4 for detecting the incoming call with the ringing signal; a response detection section 5 for detecting either user's response or no response; a number extraction section 8 for extracting the originating telephone number from the ringing signal; a telephone directory storage 14 for storing an incoming call renotification setting correspondingly to the telephone number; and a notification control section 6 for issuing a renotification of the incoming call, using an electronic sound from a speaker 11a and a vibration of a vibrator 12. The notification control section 6 issues the renotification of the incoming call, based on the incoming call renotification setting corresponding to the telephone number extracted from the ringing signal.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004353404-A (JP)
Title: Portable unit for electronic key system
Inventor: SHIMURA TOKIO
IPC: B60R25/10
Filed: 2003-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To miniaturize a portable unit for an electronic key system.  <P>SOLUTION: In this portable unit 1, an emergency key 5 is enclosed in a storage part 7 of a body 3, and a lock mechanism for slip-off prevention is provided on the key 5 side. The lock mechanism is provided to project from the side face of the key 5 near the rear end of the key 5, and comprises a button 9 sunk from the side face of the key 5 when pressed, and a support part (not shown in the figure) for supporting the button 9 and energizing the button 9 to return into the original position when the button 9 is pressed. The body 3 is provided with a hole 13 into which the button 9 is fitted in the state of the key 5 being enclosed in the storage part 7 as shown in (A). When the button 9 is pressed in this state to pull the key 5, the key 5 can be pulled out as shown in (B). When the key 5 is inserted into the storage part 7 from the rear end side as shown in (C), to fit the button 9 into the hole 13 as shown in (D), the key 5 is put in a service state.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004004095-A (JP)
Title: Infrared sensor
Inventor: IIDA YOSHINORI
IPC: G01J1/02
Filed: 2003-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an infrared sensor of high sensitivity.  <P>SOLUTION: A support body for supporting a sensor on a hollow structure is made very thin compared to a conventional structure such that a cross sectional area is greatly reduced, resulting great reduction of the thermal conductance. As a result, the infrared sensor of high sensitivity can be obtained. In the present invention, an insulating layer of the support body region is etched to allow embedding of a sacrificing silicon layer therein. An aspect ratio of the insulating layer RIE for forming a support leg is greatly reduced. This facilitates a process, and further reduces a cross sectional area of the support leg as a side effect, thereby the sensitivity can be made high.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004351390-A (JP)
Title: Bright coating film forming method and coated article
Inventor: OGAWA TSUYOSHI
IPC: B05D5/06
Filed: 2003-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bright coating film forming method which gives a feeling of high appearance brightness by using first aqueous base paint and a second aqueous base paint without preheating after first base paint coating.  <P>SOLUTION: In the method for forming the bright coating film on an object through a process 1 in which a first aqueous base bright coating film is formed, a process 2 in which a second aqueous base bright coating film is formed on the first base coating film, a process 3 in which a clear coating film is formed on the second base coating film, and a process 4 in which all the uncured coating films obtained by the preceding processes are heat-cured at a time, conditions A in which the mass concentration (PWC) of a bright pigment in the first aqueous base bright paint is 1-30%, and the PWC of a bright pigment in the second aqueous base bright paint is 5-40% and conditions B in which the PWC ratio between the bright pigments contained in the first aqueous base bright paint and the second aqueous base bright paint is 1/4-1/1.1 are satisfied.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004362625-A (JP)
Title: Optical head device
Inventor: TAKEI YUICHI
IPC: G11B7/125
Filed: 2003-06-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical head device in which polarization direction of laser light is optimized and converged onto the tracks of an optical recording medium even though limitation exists for the location and the direction of a laser light source having a plurality of light emitting elements.  <P>SOLUTION: An optical head device 1 is provided with a laser light source 2 having two laser diode chips 21 and 22, a light receiver 4 having two light receiving elements 41 and 42 which detect a plurality of laser light reflected by an optical recording medium 6 and an optical system 3 which guides the laser light emitted from the laser light source 2 to the optical recording medium 6 and the returning light from the optical recording medium 6 to the light receiver 4. A 1/4 wavelength plate 35A is arranged between a half mirror 32 and a collimator lens 33 among the optical path from the laser light source 2 to the optical recording medium 6.  <P>COPYRIGHT: (C)2005,JPO&NCIPI