baber/WOPTO huggingface dataset:
Patent JP-2003243234-A (JP)
Title: Ignition coil device for internal combustion engine
Inventor: TOKIOKA MITSURU
IPC: H01F38/12
Filed: 2002-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ignition coil device for an internal combustion engine, wherein an electric noise suppressing resistor can be securely fixed.  <P>SOLUTION: An ignition coil device for an internal combustion engine is equipped with a primary cylindrical coil bobbin 13 wound with a primary coil 11 and a secondary cylindrical coil bobbin wound with a secondary coil 12 which are concentrically arranged, an iron core 14 which forms a magnetic path passing through the internal circumference of the primary coil bobbin 13 and the external circumference of the secondary coil bobbin, an insulating case 15 where they are housed, a high-voltage cylinder 21 housing a high-voltage terminal 16, and a cylindrical insulating pipe 17 different from the insulating case 15, and the high voltage of the high-voltage terminal 16 is transmitted to a plug through the intermediary of a spring inside the cylindrical insulating pipe 17. The electric noise suppressing resistor 20 is arranged inside the cylindrical insulating pipe 17 through the spring, so that the electric noise suppressing resistor 20 can be securely fixed.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2005253301-A (JP)
Title: Protein having osteogenic protein-binding region and gene encoding the same
Inventor: SATO KOJI
IPC: C12N15/12
Filed: 2002-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new protein KOHJIRIN having an osteogenic protein-binding region derived from rat astrocyte primary culture and the gene kohjirin encoding the protein KOHJIRIN.  <P>SOLUTION: A gene kohjirin encoding a novel protein KOHJIRIN having an osteogenic protein-binding region is obtained by cloning a rat astrocyte primary culture-origin cDNA library. The new protein KOHJIRIN can be obtained by culturing a transformant transformed by an expression vector having the above gene. The protein, which has an osteogenic protein-binding region, is usable in medicines or development of medicines.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2003248570-A (JP)
Title: Apparatus and method for printing control, and medium recording printing control processing program
Inventor: NOZAWA SHINJI
IPC: B41J29/38
Filed: 2002-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To prevent duplication of printing of the same document if a user pushes a printing button continuously accidentally, and avoid wasting recording paper or ink.  <P>SOLUTION: When printing data is inputted, based on timing for printing data input and contents of printing data, this printing is judged whether or not it is duplication of the last printing. This can prevent duplication of printing and avoid waste of recording media as well as execution of unnecessary printing processing.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003249308-A (JP)
Title: Electrical connector assembly
Inventor: HAYASHI TOSHIAKI
IPC: H01R13/719
Filed: 2002-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrical connector assembly with a ferrite member which is easy to assemble and provides positive noise reduction effect and little possibility that the ferrite member breaks when vibration or shock is applied.  <P>SOLUTION: A ferrite member 6 is divided into upper and lower parts: a lower ferrite member 6b and a upper ferrite member 6a. An elastic rib 40 is placed in a recess 16 of a lower housing 2 where the lower ferrite member 6b is placed. The rib 40 elastically presses up the lower ferrite member 6b. When the ferrite member 6 is assembled into an insulation housing 3, the lower ferrite member 6b is pressed to the upper ferrite member 6a so tightly that no space is generated between them, and the effect of the ferrite member 6 is surely obtained.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003245941-A (JP)
Title: Method for manufacturing plastic molded object having skin material
Inventor: OKANO SHOJI
IPC: B29L9/00
Filed: 2002-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To perform the preforming of a skin material and the injection molding of a plastic molded object using one mold set.  <P>SOLUTION: This manufacturing method for the plastic molded object having the skin material comprises a skin material setting process (A) for arranging the preheated skin material 1 to the inside of a mold, which comprises a female mold 9 having a predetermined vacuum drawing means 92 and a male mold 8 having an injection port 81, so that the surface of the skin material comes to the side of the female mold 9, in heating the skin material 1 to a predetermined temperature and molding the heated skin material 1 into a predetermined form using the mold, a preforming process (B) for clamping the molds 9 and 8 and drawing a vacuum from the female mold 9 in a mold clamped state to preform the skin material 1 into the predetermined form and an injection process (C) for injecting a predetermined plastic material on the back surface side of the skin material 1 molded into the predetermined form.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003248626-A (JP)
Title: Image forming apparatus and memory managing method
Inventor: HARADA TORU
IPC: G06F3/12
Filed: 2002-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus and a memory managing method capable of reducing overhead generated in utilizing contents of a physical memory area managed by kernel in a process.  <P>SOLUTION: In this image forming apparatus comprising a hardware resource, processes of an application for performing the processing unique to each user service, and a platform located between the hardware resource and the process of the application, and performing acquirement request of the hardware resource commonly needed by at least two processes of the application, the management, the execution control and the image forming process, a memory managing means is provided to assign a virtual memory area 123 of kernel and a virtual memory area 122 of the process to the same physical memory area 124 on the memory.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003246444-A (JP)
Title: Load direction changing device
Inventor: MATSUEDA EIJI
IPC: B65G47/57
Filed: 2002-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To rapidly convey loads by changing the direction of the loads on an upper stage conveyor to a lower stage conveyor with a simple low-cost means while coping with the height change of the upper and lower conveyors.  <P>SOLUTION: The front edge of a load carrying platform 12 provided with a plurality of rollers 17 is pivoted between the right and left posts 7 in front of the upper and lower conveyors 4, 5 rotatably between an upward inclined position and a downward inclined position and to be held in a constantly upward inclined position by an upward energizing means 15. A forward inclining upper guide roller conveyor 24 and a backward inclining lower guide roller conveyor 25 are provided in the vertical position adjustable manner between the posts 7, 10 between both conveyors 4, 5 and the load carrying platform so as to be continuous with the load carrying platform 12 in the upward inclined position and the upper conveyor 4, and with the load carrying platform 12 in the downward inclined position and the lower conveyor 5 respectively.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003247623-A (JP)
Title: Continuously variable transmission
Inventor: KUWABARA TAKASHI
IPC: F16H37/02
Filed: 2002-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To reduce a size and weight of a transmission provided with a continuously variable transmission mechanism and a gear transmission mechanism in parallel with each other.  <P>SOLUTION: This continuously variable transmission is provided with a first transmission passage for transmitting power to an output member through the continuously variable transmission and a second transmission passage for transmitting power from the input member to the output member through a transmission mechanism having a fixed change gear ratio. The first transmission passage is provided with a continuously variable transmission, a forward and backward movement selecting mechanism for selectively reversing a torque working direction, a pair of gears for transmitting the torque transmitted from an output element of the continuously variable transmission to the output member, and a first clutch mechanism for selectively cutting transmission of the torque. The second transmission passage is provided with a driving gear arranged on the same axis with the input member and engaged with the gear of the pair of gears, which is integrated with the output member, and a second clutch mechanism for selectively unifying the driving gear with the input member.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003257484-A (JP)
Title: Polyimide porous membrane composite material and lithium ion electrolytic membrane
Inventor: OYA NOBUO
IPC: H01M10/0565
Filed: 2002-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polyimide porous membrane composite material having affinity with an electrolyte by using a polyimide film superior in heat resistance, chemical resistance and mechanical strength, as a base material, and a lithium ion electrolytic membrane having affinity with the electrolyte by using the polyimide film superior in heat resistance, chemical resistance and mechanical strength, as the base material.  <P>SOLUTION: The polyimide porous membrane composite material comprises filling an organic or inorganic material having affinity with the electrolyte in pores of a polyimide porous membrane having non-linear pores passing through both faces, so that its configuration is held by physical and/or chemical interaction. The lithium ion battery electrolytic membrane comprises filling a monomer as a polymer precursor mutually soluble with the electrolyte or a fused salt capable of conducting lithium ions in the pores of the polyimide porous membrane having the non-linear pores passing through both faces to form a polymeric structure.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003256278-A (JP)
Title: Information protecting method, implementation apparatus therefor, and processing program therefor
Inventor: SATO MASAHIDE
IPC: G06F9/46
Filed: 2002-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide technology in which a program or data on a memory can be protected from illegal access to the memory due to the program of an OS level.  <P>SOLUTION: The information protecting method has a step for accepting the securing request of a protect area for protecting the program or the data and requesting such securing to an OS, a step for loading the program or the data of a protection target into the protect area secured by the request, a step for accepting the mapping request of the secured protect area and setting the physical page number of that protect area to a corresponding table entry in a page table, a step for accepting the unmapping request of the protect area to which mapping is applied and changing the physical page number of a table entry corresponding to the relevant protect area in the page table, and a step for accepting the releasing request of the secured protect area and requesting such a release to the OS.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003259364-A (JP)
Title: Image display controller and observing apparatus provided with the same
Inventor: SUZUKI AKITOSHI
IPC: H04N7/18
Filed: 2002-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image display controller for imaging and displaying a subject and allowing a user to excellently observe an image when the subject is moving.  <P>SOLUTION: The image display controller includes: an imaging apparatus 5 for forming an image of a light from the subject 11; a first storage section 17 for receiving an output signal from the imaging apparatus 5 and storing video information; a second storage section 19 for sequentially receiving each of division image information items resulting from dividing video information of one image pattern stored in the first storage section 17 into a plurality of areas and storing a plurality of the received division video information items as video information of one image pattern; and a CPU 21 for controlling a timing in which the second storage section 19 receives the output signal from the first storage section 17.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003257991-A (JP)
Title: Method for manufacturing semiconductor
Inventor: BABA HIROSUKE
IPC: H01L21/336
Filed: 2002-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To suppress the stress increase of an insulating film at a metallic film edge, and to reduce the deterioration of insulation breakdown resistivity at the time of manufacturing a semiconductor by forming an insulating film so that a metallic film formed on a substrate can be covered.  <P>SOLUTION: A gate insulating film thickness is formed so that the stress increase of the edge of the gate electrode 2 can be suppressed, and that the deterioration of insulation breakdown resistivity can be suppressed, when the film thickness of a gate insulating film 3 grown on a gate electrode 2 and a gate insulating film 3 grown on a glass substrate 1 other than the gate electrode are made equivalent or more. When the gate insulating film 3 is a silicon nitride film, the film thickness is set so as to be not less than 380 nm.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003257679-A (JP)
Title: Illumination system
Inventor: NISHI KENICHIRO
IPC: H05B37/02
Filed: 2002-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an illumination system to be controlled interlockingly with infrared signals which does not cause the user to have any sense of incompatibility or unnaturalness by improving the responsiveness to a change in the illuminance.  <P>SOLUTION: The illumination system is composed of a first fluorescent lighting fixture consisting of a plurality of fluorescent lighting fixtures and equipped at least with an infrared signal transmitter and illuminance sensor and one or more second fluorescent lighting fixture furnished with an infrared signal receiver and transmitter, in which the first fluorescent lighting fixture calculates the dimming ratio on the basis of the information given by the illuminance sensor, sends the result to the second fluorescent lighting fixture(s) in the form of infrared signals, and thereby controls the dimming conditions of all lighting fixtures, wherein the sending time zones for infrared signals are allocated to the first and second lighting fixtures, and the data sampling interval of the illuminance sensor is set to the time obtained as the sum of the total time required for the lighting fixtures to transmit the infrared signals and the dimming ratio changing time based on the dimming ratio calculated by the first lighting fixture.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003260220-A (JP)
Title: Game machine
Inventor: MINENO MASAFUMI
IPC: A63F7/02
Filed: 2002-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine capable of driving an auxiliary drum without using a motor for the auxiliary drum.  <P>SOLUTION: A center case is equipped with a right reel 74, a connecting member 77 connectable to the right reel 74, a solenoid 80 joined to the connecting member 77, and a right auxiliary pattern reel 78 slidably penetrated through the connecting member 11. When connecting the connecting member 77 to the right reel 14 by operating the solenoid 80, when the right reel 74 rotates, the connecting member 77 and the right auxiliary pattern reel 78 rotate by interlocking with rotation of the right reel 14. Thus, driving force for rotating the right reel 74 is also transmitted to the right auxiliary pattern reel 78 via the connecting member 77, and requires no arrangement of a driving source for the right auxiliary pattern reel 78 so that a cost can be reduced.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003262637-A (JP)
Title: Inspection piece and inspection method
Inventor: OKADA KEISAKU
IPC: G01N33/543
Filed: 2002-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inspection piece capable of detecting a substance to be inspected with high accuracy, and to provide an inspection method.  <P>SOLUTION: The inspection piece contains a water-absorbing substrate 1 which is situated so as to be separated and to which a substance capable of being specifically bonded to the substance to be inspected is immobilized; a water-absorbing substrate 3 to be impregnated with a buffer for development; and a water-absorbing substrate 2 which contains a labeled substance, capable of being specifically bonded to the substance to be inspected and which is used to add a solution to be inspected.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002373902-A (JP)
Title: Manufacturing method for thin film semiconductor device
Inventor: MIYASAKA MITSUTOSHI
IPC: G02F1/1368
Filed: 2002-03-11
Abstract: PROBLEM TO BE SOLVED: To provide the manufacturing method for a thin film semiconductor device with excellent transistor characteristics. SOLUTION: After a gate insulation film is formed, heat treatment is performed. Thereafter, hydrogen plasma treatment is performed.
Patent JP-2003262766-A (JP)
Title: Optical coupler
Inventor: FUKUDA KAZUYUKI
IPC: H01S5/022
Filed: 2002-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To satisfy a tracking error by stably maintaining optical coupling between a semiconductor light emitting element and an optical fiber, in an optical coupler of a single lens optical system.  <P>SOLUTION: The optical coupler is characterized in that an optical isolator 9 and the optical fiber 15 are arranged inside a pipe 8 on the side face of a package 6, that the tip end of the optical fiber 15 is installed within an area not more than 3.0 mm from the inner/outer face of the package 6 side face, that a distance from a laser diode 1 to the tip end of the optical fiber 15 is set in the range of 3.5-7.5 mm, and that a distance from the inner side face of the package 6 to a Peltier element 5 is set within a range of 6.0 mm or less. In addition, a metallized pattern film 30 applied on the terminal substrate 19 of the package 6 is connected to the Peltier element 5 through a wire bonding 24, with the connection position situated on the optical fiber 15 side from a lead terminal 18 corresponding to the Peltier element 5 among the lead terminals 18 provided on the terminal substrate 19 of the package 6.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003201902-A (JP)
Title: Fuel injection device for internal combustion engine
Inventor: MATSUMURA TOSHIMI
IPC: F02D1/02
Filed: 2002-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a common rail type fuel injection device capable of restraining pressure pulsation caused by driving an injector by only setting an injector invalid pulse corresponding to a timing of termination of an injector injection pulse, thus ensuring a high accuracy in the injection amount.  <P>SOLUTION: A pressure rise exceeding a target value corresponding to the injection termination of the injector to a specified cylinder of a multi-cylinder engine can be prevented by applying the injector invalid pulse which does not inject at a prescribed timing after the injection termination of high pressure fuel to the specified cylinder of the multi-cylinder engine to the injector. Therefore, only the setting of a pulse width of the injector invalid pulse corresponding to the fuel injection termination eliminates injection amount correction corresponding to fuel injection interval (fuel stop duration) from the fuel injection termination to a fuel injection start, thus suitable man-hour and injection amount accuracy can be extremely improved.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003269842-A (JP)
Title: Household refrigerator
Inventor: KOMAZAWA HISASHI
IPC: F25D17/08
Filed: 2002-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a sharp rise in temperature inside a refrigerating chamber when opening a door of a household refrigerator while rapidly cooling the interior of the refrigerating chamber to a prescribed temperature after closing the door.  <P>SOLUTION: This household refrigerator is provided with an opening/closing means for closing a blowoff port 6 of a cold air passage 5 downstream of a blower 4 when the door 10 is turned to open.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003268490-A (JP)
Title: Thin steel sheet for working excellent in bake hardenability and aging resistance and its production method
Inventor: IWAMA TAKASHI
IPC: C22C38/54
Filed: 2002-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thin steel sheet for working excellent in bake hardenability, aging resistance, and workability and its production method.  <P>SOLUTION: A hot rolled steel sheet containing 0.0020-0.010 mass% C, 0.07 mass% or lower P, 0.005 mass% or lower N, Al in a content of N(mass%)×15-0.10 mass%, and Nb in a content of C(mass%)×3-C(mass%)×8+0.02 mass%, Nb (at%)/C (at%) being 0.3-0.6 and C (at%)/(P (at%) being 0.4 or higher, is cold rolled under a draft of 60-90%, then annealed at a highest heating temperature of 820°C-(Ac<SB>3</SB>transformation point +20)°C, cooled at 20°C or higher, and subjected to temper rolling of 0.3-1.5%, thus giving a steel sheet having a BH of 75 MPa or higher, a ratio (BH/AI) of BH(MPa) to AI(MPa) of 1.50 or higher, and a YEl after an aging treatment of 0.6% or lower.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003099956-A (JP)
Title: Optical disk medium and reproducing apparatus and recording apparatus for optical disk
Inventor: MINAMINO JUNICHI
IPC: G11B7/24091
Filed: 2002-03-18
Abstract: PROBLEM TO BE SOLVED: To provide a constitution which records information such as digital video information and which performs a stable reproducing operation. SOLUTION: Positional information showing the physical position of a track groove is represented by a wobble shape of the track groove 402. A plurality of positional information units arranged on the track groove 402 are provided. Each information unit includes a positional information part representing the positional information by a combination of wobble patterns selected from a plurality of wobble pattern kinds prescribed so that the rise and the fall of a signal waveform are relatively different, a synchronous mark part having the wobble pattern which can be discriminated from the wobble patterns there, and an accurate positioning mark part provided in a position before each positional information part, which includes an identification mark used for the accurate positioning.  The positional information part includes a plurality of sub blocks arranged along the groove, in which an identification mark for the sub block is provided in the sub block.
Patent JP-2003272223-A (JP)
Title: Method for manufacturing optical pickup device, and optical pickup device
Inventor: KISHIGAMI SATOSHI
IPC: G11B7/13
Filed: 2002-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To improve the accuracy of the position adjustment of a photodetector with respect to an optical unit, and to improve reliability after the position adjustment of the photodetector.  <P>SOLUTION: Before fixing the photodetector 1 of an optical pickup device to a flexible board (FPC) 2, the FPC 2 and an auxiliary plate 4 are fixed to the optical unit 5 with screws 11. Then, the photodetector 1 is pressed against the FPC 2 with probes 12 to bring a lead part 1a into contact with a conductive part 2a. In that state, only the photodetector 1 is moved with the probes 12 to adjust the position of the photodetector 1. Since friction between the photodetector 1 itself and a FPC 1 is small, the adjustment is highly accurately carried out. Moreover, since the lead part 1a is brought into contact with the conductive part 2a, the position can be adjusted while observing an electric signal outputted by the photodetector 1 through the FPC 2. When the optimum position of the photodetector 1 is determined, the lead part 1a is fixed to the conductor part 2a with solder.  <P>COPYRIGHT: (C)2003,JPO