baber/WOPTO huggingface dataset:
Patent JP-2005193262-A (JP)
Title: Gravity casting method and apparatus therefor
Inventor: SUGIYAMA MASAAKI
IPC: B22D23/00
Filed: 2004-01-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gravity casting method and an apparatus therefor which realize prevention of a defective product having blow hole and under-filling portion, etc., in a cast product caused by defective flowing of molten metal.  <P>SOLUTION: Molten metal is spread over the fine part and every corners in a deep position in a cavity, and thus the cast product which has the reduced blow hole and under-filling positions and also has the fine structure can be obtained by using the method by which at the molten metal pouring time, a metallic mold 1 is steadily or intermittently swung so as to return from the inclining state to the horizontal state and at the above swinging for return time, a fine vibration is steadily or intermittently applied to the metallic mold 1, and by using the apparatus in which the metallic mold 1 is attached to supporting device 2 having an inclining function of steadily or intermittently swinging the metallic mold to return it from the inclining state to the horizontal state when the molten metal is poured and a vibration function of steadily or intermittently applying fine vibration to the metallic mold 1 at the above swinging for return time.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005196890-A (JP)
Title: Device and method for recording information and computer program
Inventor: SUZUKI HIROSHI
IPC: G11B7/126
Filed: 2004-01-08
Abstract: <P>PROBLEM TO BE SOLVED: To improve the recording quality of data, in a rewritable information recording medium.  <P>SOLUTION: An information recording device (300) is provided with: a recording means (352) for recording information on a recording area in the information recording medium (100) by irradiation with laser light; a reference output value holding means (356) for holding the reference output value of the laser light for recording the information; an inference means (355) for inferring the output value of the laser light in the past irradiation in the already recorded area in which the information is already recorded; and a control means (359) for controlling the recording means to perform irradiation on the already recorded area with the laser light having an output value larger than the reference output value, when the inferred output value is larger than the reference output value.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005197532-A (JP)
Title: Multilayered circuit board, manufacturing method thereof, and circuit base material
Inventor: MATSUDA FUMIHIKO
IPC: H05K3/46
Filed: 2004-01-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multilayered circuit board with a build-up layer by connection using conductive protrusions as a cable, and to provide a circuit base material suitable for the multilayered circuit board.  <P>SOLUTION: In the multilayered circuit board, a circuit member which has metal foil having the conductive protrusions erected at least on one of its surface and an insulation resin layer laminated to the one surface of the metal foil and fixed with the conductive protrusions extending therethrough is laminated with other members, and the members are connected with one another by the conductive protrusions. The insulation resin layer has a multilayered structure having a core resin layer composed of a polyimide resin of ≥15GPa compression elastic modulus at 250°C, and an adhesive layer adhering to the surface to which the metal foil is laminated. The insulation resin layer has a low thermal expansion polyimide resin layer where the coefficient of the linear expansion of at least one layer is ≤30×10<SP>-6</SP>[1/K], and an adhering layer which is positioned at an outer-most layer from the metal foil and which is given 0.7 kN/m peel strength in the case of heat-crimping copper foil without the conductive protrusions. The coefficient of the linear expansion of the whole insulation resin layer is ≤35×10<SP>-6</SP>[1/K].  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005198172-A (JP)
Title: Portable equipment
Inventor: YAMAGUCHI TAKESHI
IPC: H04M1/02
Filed: 2004-01-09
Abstract: <P>PROBLEM TO BE SOLVED: To satisfy the need for utilizing a full-size display region at a display section to enjoy a moving image or the like in portable equipment.  <P>SOLUTION: In the portable equipment in which first and second cases can be freely rotated and folded so that first and second display sections are arranged in parallel, the parallel arrangement of the first and second display sections is detected, pictorial display or the like at the first display section is automatically moved to the second display section, and a full-size display region at the first display section is utilized. Not only the pictorial display but also data related to data displayed at the first display section are automatically displayed at the second display section, thus securing the display region at the first display section and visually identifying information on the related data in the portable equipment.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005199757-A (JP)
Title: Filler pipe
Inventor: MIURA NATSUJI
IPC: B60K15/04
Filed: 2004-01-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a filler pipe easy to fuel.  <P>SOLUTION: The filler pipe 1 with an upstream end in which a fueling gun 9 is inserted and with a downstream end communicating with the inside of a fuel tank 7 interconnects the upstream end and the downstream end through at least one of curved parts 220, 30. The filler pipe 1 has a small diameter part 22 arranged over the curved part 220 of the most upstream side of a tip end position of the inserted fueling gun 9, with an outer peripheral surface exposed to the outside of the pipe, and a large diameter part 3 extending a downstream side of the small diameter part 22 and having an inner peripheral diameter larger than the small diameter part 22. When an outer peripheral diameter of the tip end of the fueling gun 9 is 100%, the inner peripheral diameter of the small diameter part 22 is set above 100% to 135%.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005141182-A (JP)
Title: Repetition lever of grand piano
Inventor: YOSHISUE KENJI
IPC: G10C1/04
Filed: 2004-01-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lightweight and highly rigid repetition lever of a grand piano which excels in its firmness and dimensional stability, thereby enabling a required action to be performed in a stable manner and improving performance of continuous striking of strings.  <P>SOLUTION: The repetition lever 4 of a grand piano lifts a hammer 30 after a string is struck, and is composed of a molded component of thermoplastic resins containing continuous fibers for reinforcement molded by a continuous fiber method. The repetition lever 4 has reduced cross-sectional parts 49, 50 and 54 for reducing its weight. The continuous fibers for reinforcement are composed of carbon fibers, and the thermoplastic resins are composed of ABS resins.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005202085-A (JP)
Title: Optical scanning device and image forming apparatus
Inventor: NOMURA YUJIRO
IPC: H04N1/113
Filed: 2004-01-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical scanning device which scans with a light beam a scanning surface with excellent scanning characteristics by suppressing rotation of a beam spot on the scanning surface when the beam is radiated aslant to the reflection mirror, and also to provide an image forming apparatus using the above device.  <P>SOLUTION: Since a spot size Hbs of an incident light beam on a surface of a deflection mirror 651 is made larger than a width Hb of the mirror surface when the oscillating angle θ is zero, a relation Hbs>Hb is maintained all over the oscillating angles θ, and the incident light beam is in a over-filled state on the deflection mirror 651. Accordingly, only the center of the incident light beam is reflected on the deflection mirror 651 and guided to the scanning lens as the scanning beam even if there is beam rotation. Thus the center axis CLs of the light beam (scanning light beam) emitted from the deflecting mirror approaches the center axis CLs when the oscillation angle θ is zero.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005204412-A (JP)
Title: Wiring management system
Inventor: IDOKAWA TERUO
IPC: H02G3/08
Filed: 2004-01-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wiring management system which facilitates a wiring change work, a circuit connecting and disconnecting work, etc. and further enables the user to manage the wiring simply and precisely.  <P>SOLUTION: A wiring management system is equipped with a wiring board 10 which has housed connectors 15 for connecting two or more wiring terminals mounted removably with one another. Radio frequency identifying tags (RFID)20-3 are mounted severally on every wiring terminal part or on a connector 15 corresponding to each wiring terminal. The RFID tag 20-3 is a rewritable tag which stores wiring connection data supplied from a reader-writer 40 by being driven in non-contact by the power supplied from a portable reader-writer 40. The antenna 35 of the reader-writer 40 is connected to a wiring mounting and removing jig 30 which performs the mounting and removal of the connector 15. A control system 60 performs the transfer of wiring connection data by radio to the reader-writer 40, and manages the wiring connection state of the wiring board 10.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005200936-A (JP)
Title: Fixing ring for flexible joint
Inventor: KOMAI TOMOMASA
IPC: F16L5/00
Filed: 2004-01-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fixing ring which has an annular strip material to be attached to an inner peripheral and outer peripheral surface of a flexible joint for connecting pipes together, and which can be continuously adjusted and fixed over a wide diameter range, while having a compact shape and a compact structure.  <P>SOLUTION: So that both ends 1a and 1b of the annular strip material 1 can be fixed together in the state of overlapping each other, a tapered plate part 2, which is positioned on the inner peripheral or outer peripheral surface side of one end of the strip material 1 and which faces the inner peripheral or outer peripheral surface of the strip material 1 at a sharp angle by making a predetermined gap between the plate part 2 and the inner peripheral or outer peripheral surface thereof, is fixed to one end 1a of the strip material. One roller 3 is housed in the prescribed gap so as to be rollable in the circumferential direction of the fixing ring. The other end 1b of the strip material 1 is inserted between one end 1a of the strip material 1 and the roller 3.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005199932-A (JP)
Title: Control device for cooperation of vehicle power source with auxiliary machine
Inventor: NAGAI TOSHINARI
IPC: B60K25/06
Filed: 2004-01-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control device for cooperation of a vehicle power source with auxiliary machines in which improvement of the energy efficiency by the energy accumulation and the vehicle drive request can be compatibly realized.  <P>SOLUTION: The control device cooperatively controls a power source 2 and auxiliary machines 3 and 4 of a vehicle 1, and comprises an output request detection means 13 to detect the output request condition to the power source 2, accumulation means 6 and 7 to accumulate the energy generated by the auxiliary machines 3 and 4 by utilizing the output of the power source 2, an accumulation condition detection means 11 to detect the state of the energy accumulated in the accumulation means 6 and 7, and a control means 11 to control the energy generation state by the auxiliary machines 3 and 4 based on the output request condition and the energy accumulation condition. The auxiliary machines 3 and 4 are controlled by the control means 11 so that the energy generation by the auxiliary machines 3 and 4 is decreased as the output request to the power source 2 is increased.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004225695-A (JP)
Title: Method and apparatus for operating metering unit of catalyst
Inventor: WICKERT STEFAN
IPC: B01D53/94
Filed: 2004-01-19
Abstract: <P>PROBLEM TO BE SOLVED: To meter the amount of reagent to be metered, especially for example the amount of reducer of urea solution, or the like, from a few characteristic charts with a small registration labor, and further to realize optimum harmful substance reduction for especially reducing the amount of nitrogen oxide in an exhaust gas so that it does not exceed a prescribed limit value.  <P>SOLUTION: A steady value (reagent steady value 320) of the reagent (200) to be metered starting from the adopted, steady operation state of the catalyst (10) and/or combustion equipment (3) is obtained for correction by using at least one correction coefficient (dynamic correction coefficient 380) for dynamic adaptation.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005209344-A (JP)
Title: Fuel cell system
Inventor: HIRAKATA SHUJI
IPC: H01M8/04
Filed: 2004-01-19
Abstract: <P>PROBLEM TO BE SOLVED: To warm up a fuel cell with a simple structure and to improve the reliability of a fuel cell system.  <P>SOLUTION: This fuel cell system is composed by stacking a plurality of unit cells 12. The fuel cell system is provided with electric heaters 30 each having a bimetal 32 and a heating element 34 and disposed between the unit cells 12, and is so structured that, when the temperature of the bimetal 32 is set lower than a predetermined value, the bimetal 32 is deformed to carry a current to the heating element 34. Since the ON/OFF of the current carried to the electric heater 30 can be switched according to the temperature of the bimetal 32, the need of a circuit or the like for controlling the current carried to each electric heater is obviated, and the fuel cell can be warmed up with a simple structure.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005205932-A (JP)
Title: Electric power steering device
Inventor: SEKIGUCHI MASANORI
IPC: H02K11/00
Filed: 2004-01-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric power steering device using a motor with a brush as an assist source, which is capable of improving the accuracy of estimating the temperature of the motor with the brush and reducing motor noises.  <P>SOLUTION: In the electric power steering device using the motor with the brush as the assist source, a torsion spring is adopted as a spring for pressing the brush of the motor to a commutator. Furthermore, the device includes a motor overheat protecting means configured to estimate the temperature of the motor with the brush, and limit current passing through the motor with the brush based on the estimated value. Moreover, the motor with the brush is provided with an engagement groove in the end face of the brush on the opposite side of the contact face with the commutator, and one arm part of the torsion spring is configured to energize the brush slidably along the engagement groove.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005205942-A (JP)
Title: Air conditioner for vehicle
Inventor: AOKI TAKASHI
IPC: B60H1/00
Filed: 2004-01-20
Abstract: <P>PROBLEM TO BE SOLVED: To restrain an occupant getting into a cabin from setting again a set temperature Tset in vain.  <P>SOLUTION: When a CPU 125 of an electronic control device 25 determines that an air mix door 12 is not in a max hot nor max cool operation state based on the set temperature Tset and a detected signal from sensors 26 to 30, the set temperature Tset is displayed on a display panel 37 (S250). When it is determined that the air mix door 12 is in the mix hot or the max cool state, the display panel 37 displays "the effect that the air mix door 12 is in the max hot or the max cool state" instead of the set temperature Tset.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005208738-A (JP)
Title: Communication apparatus and communication control program
Inventor: AOYANAGI KOUSEI
IPC: G06F13/00
Filed: 2004-01-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a communication apparatus for communicating data with another apparatus via a switchboard that can automate transfer without labor when receiving by email a request to transfer telephone number information.  <P>SOLUTION: The communication apparatus, which communicates data with another communication apparatus via a switching system 100, has a function of, upon receiving by email a request to transfer telephone directory data including a user's name and telephone number from another communication apparatus, transferring the telephone directory data by inserting them in the text of a return email to the email. When a request to transfer data is received by email from a user via the switching system 100, the data are returned as inserted in an email text.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005209818-A (JP)
Title: Solid-state imaging device and camera thereof
Inventor: YAMAGUCHI TAKUMI
IPC: H04N5/372
Filed: 2004-01-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solid-state imaging device which is improved in the light condensing rate of light incident into photo diodes.  <P>SOLUTION: The solid-state imaging device comprises a plurality of photo diodes arranged two-dimensionally on the surface of a semiconductor substrate, and the semiconductor substrate formed with isolation regions for isolating the photo diodes. An insulation film is formed on the semiconductor substrate, and the insulation film is composed of a translucent layer 13 formed on each photo diode and a peripheral translucent layer 10 formed around the translucent layer 13. The refractive index of the translucent layer 13 is smaller than that of at least part of the peripheral layer 10.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005207957-A (JP)
Title: Probe aperture forming device, probe aperture forming method, and probe
Inventor: ITO IZUMI
IPC: G01Q60/22
Filed: 2004-01-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a probe aperture forming device capable of forming a minute aperture on a probe tip.  <P>SOLUTION: The probe aperture forming device forms the aperture by bringing a pressure impressing member in contact with a tip of the probe 13 having an optical wave guide with a sharpened tip, and a light shielding coat layer covering the optical wave guide, and plastically deforming the light shielding coat layer of the probe tip. The pressure impressing member is composed of a base 14, and a particulate 15 arranged on the base.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005218146-A (JP)
Title: Molded motor
Inventor: NATSUHARA TSUTOMU
IPC: H02K5/173
Filed: 2004-01-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a molded motor that can be sufficiently reduced in air gap between a stator and a rotor, and also reduced in noise and vibration in the vicinity of a bearing.  <P>SOLUTION: The molded motor 1 comprises: the stator 2; the two bearings 3 arranged by interposing the stator therebetween; the rotor 4; and a resin armoring part 5 that covers these components. The molded motor further comprises: a molded body 6 integrally formed of the stator 2 and the bearing 3a by using a resin molding material that forms the resin armoring part 5; and a bearing base 7 that couples the bearing 3b to the molded body 6. Since the molded body 6 is integrally formed of the stator 2 and the bearing 3a with the resin molding material that forms the resin armoring pat 5, dimension accuracy (co-axiality, in particular) in the vicinity of a bearing hole 8 that holds the rotor 4 can be improved, the characteristic of the motor can be prevented from being deteriorated because the air gap between the stator 2 and the rotor 4 can be sufficiently reduced even if used without post-processing, and the noise and the vibration in the vicinity of the bearing can be reduced.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005211095-A (JP)
Title: Sterilization method and device thereof
Inventor: HANAKURA MITSURU
IPC: A61L2/20
Filed: 2004-01-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stable and effective sterilization processing by an ozone gas.  <P>SOLUTION: In a highly concentrated ozone gas generator 1, liquified ozone of high purity and high concentration is generated by cooling the ozone gas generated with oxygen as a raw material in vacuum and a highly concentrated ozone gas is obtained by vaporizing the liquified ozone. Then, the highly concentrated ozone gas is brought into contact with a sterilized object in a sterilization tub 2. It is preferable to bring the highly concentrated ozone gas into contact with the sterilized object under a heating condition of ≤80°C. It is preferable to repeat the process of vacuum-introducing the highly concentrated ozone gas until a pressure inside the sterilization tub 2 is kept constant, holding the state of the fixed pressure for fixed time and discharging the ozone gas until sterilization is achieved. It is preferable that the specified pressure range of the highly concentrated ozone gas is ≤10 kPa.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005213177-A (JP)
Title: Stable suppository composition, suppository and their manufacturing methods
Inventor: IWATA MASAKI
IPC: A61K47/14
Filed: 2004-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a suppository composition which enables industrially advantageous tempering treatment to fix its quality, a suppository and manufacturing method of the suppository.  <P>SOLUTION: The suppository composition comprises a hard fat having a hydroxy value of ≤15 and 2-15 wt.% triglyceride of a 4-10C fatty acid against the total weight.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005214772-A (JP)
Title: Electromagnetic wave illegal viewing evaluation device and method
Inventor: TOKORO KIYOUSUKE
IPC: G01R29/08
Filed: 2004-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electromagnetic wave illegal viewing evaluation device capable of evaluating extremely accurately whether information can be illegally viewed from a leakage electromagnetic wave or not, and evaluating the result efficiently.  <P>SOLUTION: This device includes a reception means 11 for receiving the leakage electromagnetic wave 3, and transmitting reception data; a detection means 12 for detecting the transmitted reception data, and transmitting the detection result as detection output data; a discrimination means 16 for developing the transmitted detection output data over a frequency region, determining the intensity of each frequency component in the developed frequency region, to thereby discriminate a specific frequency component, and transmitting the discrimination result; and a display means 17 for displaying the transmitted discrimination result regardless of the fact whether the specific frequency component can be discriminated or not.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005212972-A (JP)
Title: Image forming device and method
Inventor: MATSUI TAKAO
IPC: G03G15/00
Filed: 2004-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To distinguish a transfer material with a pattern formed therein from other pieces of transfer material even when image formation is made with any arbitrary test pattern.  <P>SOLUTION: When chromaticity measurement is to be executed while the transfer material is transported in the condition pinched by an delivery roller couple 62 and 68, the rotating speed of the delivery roller couple 68 and 62 is increased from N1 by Δv into N2 only for the time Tc when the chromaticity measurement is ended and the condition is attained in which the recording medium is pinched by the roller pair 68 and 63. Because the rotating speed of the delivery roller pair 68 and 62 is increased by Δv only for the time Tc, the recording medium used in inspecting the chromaticity is placed on a tray 64 in a position apart from where the normal speed operation gives. When thereafter a return is made to the normal sheet feed job, the delivery roller pair will get the normal speed, so that the recording media are delivered in alignment to the normal position on the tray 64.  <P>COPYRIGHT: (C)2005,JPO&NCIPI