baber/WOPTO huggingface dataset:
Patent JP-2004142591-A (JP)
Title: Air bag device
Inventor: INAZU TADASHI
IPC: B60R21/261
Filed: 2002-10-24
Abstract: <P>PROBLEM TO BE SOLVED: To suitably spread a bag with a simple structure.  <P>SOLUTION: A trapezoid hood part 5c having a side in a diffuser 2b side shortened and an opposite side lengthened is formed as one body on a flap 5 having an inflator 2 fitted on a bottom part of a case 1 in a housed condition and a folded bag 3 stored in a top part of the case and including a cover part 5a preventing spontaneous spread of the bag. The hood part covers the bag in an initial spread condition and breaks after that to spread the bag eventually. Since an inflation shape of the bag in the initial spread condition can be freely established by the hood part even if a gas jet outlet is provided at a biased position to the bag, inflation amount of the bag in the gas jet outlet side where gas inflow pressure to the bag is intensified is reduced. A final spread shape of the bag after breakage of the hood part can be made, for example large at a center part, and equal in left and right by increasing inflation amount in a side of lower inflow pressure.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004145649-A (JP)
Title: Electronic apparatus
Inventor: IMAI FUMITO
IPC: G06K19/00
Filed: 2002-10-24
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the occurrence of adverse effects caused by the sticking of dust to an electronic apparatus and a recording apparatus to be inserted into the electronic apparatus, and to make simply extractable the recording apparatus.  <P>SOLUTION: The electronic apparatus has a slot for inserting a PC card (recording apparatus) 100 on the upper surface 14 of a box type body 12. The slot 16 is extended from the side face 20 of the body 12 to which one end of the slot 16 is adjacent up to the side face 22 to which the other end is adjacent. Curved notches 28 opened upward are formed on the upper parts of respective side faces 20, 22 of the body 12 so as to be connected to the slot 16. These notches are extended also to the main surface 24 so that the corner parts of the upper part of the electronic apparatus 10 are notched as a whole. Thereby, the PC card 100 can be easily extracted by putting fingers on both the shoulders (both end parts) 110, 110 of the PC card 100 exposed to the notches 28.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004141780-A (JP)
Title: Hydraulic circuit of gyratory crusher and method of controlling hydraulic circuit
Inventor: TAKANAMI HIROTOMO
IPC: F15B11/028
Filed: 2002-10-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hydraulic circuit of a gyratory crusher by which abnormal pressure produced in a hydraulic cylinder is quickly released and the pressure of working oil inside the hydraulic cylinder is quickly returned to a prescribed pressure to stably continue the stable operation and the quality of the crushed product is secured.  <P>SOLUTION: The hydraulic cylinder 10 supporting a main shaft communicates with a main hydraulic line 2 for supplying the working oil discharged from a hydraulic pump 2a without interposing an accumulator. A pilot relief valve 3 to which a pilot pressure is supplied from a pilot pressure supply line 4 is provided in the hydraulic cylinder 10. When the abnormal pressure is produced in the hydraulic cylinder 10, the pilot pressure is released to relieve the working oil in the hydraulic cylinder 10 and after the abnormal pressure is released, the pilot pressure is increased to close the pilot relief valve 3 and the working oil is supplied from the main oil pressure line 2 to return the pressure of the working oil in the hydraulic cylinder 10 to the prescribed pressure.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004149553-A (JP)
Title: Composition for thermoplastic foam and foam
Inventor: SHIYAJI KENJI
IPC: C08L23/00
Filed: 2002-10-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a composition for a thermoplastic foam having excellent heat resistance without deteriorating flexibility of a styrene thermoplastic elastomer and to provide the foam prepared by foaming the composition.  <P>SOLUTION: The composition for the thermoplastic foam comprises at least one kind of addition polymerization block copolymer (a) selected from a block copolymer having ≥1 polymer blocks A consisting essentially of an aromatic vinyl compound unit and ≥1 polymer blocks B consisting essentially of a conjugated diene compound unit and obtained by crosslinking at least the polymer blocks A moiety and a hydrogenated substance thereof, a polyolefinic resin (b), a softener (c) for rubber and a foaming agent (d). The foam is obtained by foaming the composition.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004151760-A (JP)
Title: Application data management method, system, program and recording medium accompanying electronic application
Inventor: SHINODA TAKASHI
IPC: G06Q50/26
Filed: 2002-10-28
Abstract: <P>PROBLEM TO BE SOLVED: To enable efficient application data management in accordance with processing situation of an external system.  <P>SOLUTION: Following steps are executed for: storing application data accompanying an electronic application accepted from an input device or a user terminal for executing the electronic application in a data accumulation part; recognizing an ID of the external system which deals with process of the relevant application data included by the application data stored in the data accumulation part; verifying the ID of the recognized external system with an external system attribution table in which operation-hours of the external system are specified to recognize operation situation in the external system; keeping the relevant application data at the data accumulation part in the case that the external system is found to be in its off-operation-hours as a result of the recognition: and transmitting the relevant application data from the data accumulation part to the relevant external system in the case that the external system is found to be in its operation-hours as the result of the recognition.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004149590-A (JP)
Title: Stabilized aromatic polyamic acid solution and method for producing the same
Inventor: NITTA HIDEAKI
IPC: C08J3/02
Filed: 2002-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a stabilized polyamic acid solution which is suitable as a precursor on the production of a formed product such as aromatic polyimide fibers or films.  <P>SOLUTION: This method for producing the stabilized polyamic acid solution is characterized by mixing an aromatic polyamic acid solution held at ≤30°C with a water-azeotropic solvent, starting the heating of the mixture under a reduced pressure system state, and finally heating the mixture to a temperature in a range of 60 to 150°C to vacuum-distil off the water in the system, while stirring the mixture.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004150539-A (JP)
Title: Panel for heat insulation
Inventor: OMI TADAHIRO
IPC: F24F7/06
Filed: 2002-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat insulation panel with a simple constitution having excellent durability and heat insulation.  <P>SOLUTION: The vertical panel 10 for heat insulation includes an inner space to insulate a heat from a heat source 40. The panel 10 further includes a partition 20 for partitioning the space in the space. The partition 20 is mounted so as to adhere the partition 20 to the upper side 15 of a heating surface 11 facing the heat source 40.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004116983-A (JP)
Title: Method and device for manufacturing vacuum solar heat collecting device
Inventor: NAKAUCHI SHUNSAKU
IPC: F24S10/70
Filed: 2002-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To achieve a complete vacuum seal capable of maintaining a high vacuum for a long time for minimizing leakage of air and minimizing gas quantity discharged from the wall of a device.  <P>SOLUTION: This manufacturing method of a vacuum solar heat collecting device is provided with a process for preparing a casing body 3, which is formed of a metallic material with a linear expansion coefficient higher than that of glass and has a pipe 4 for discharging gas, a heat absorbing plate 5 housed inside the casing body 3, a windowpane 6 fitted to the casing body 5, and an adhesion metal 8 arranged on the end face of the windowpane 6, a process for housing the casing body 3 and the windowpane 6 inside a main body 1 of a vacuum furnace, evacuating the vacuum furnace, and heating it for performing a baking process and melting the adhesion metal 8, a process for hardening the adhesion metal 8 by lowering a temperature of the vacuum furnace by stopping heating while keeping a vacuum inside the vacuum furnace and fastening the adhesion metal 8 by shrinkage force of the casing body 3 for vacuum sealing the casing body 3 and the windowpane 6, and a process for performing vacuum sealing of the pipe 4 by collapsing the pipe 4 while keeping a vacuum of the vacuum furnace.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003200764-A (JP)
Title: Control device of vehicle
Inventor: TABATA ATSUSHI
IPC: B60W10/18
Filed: 2002-11-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control device of a vehicle allowing suitable solving of various problems between a turning behavior stabilizing operation by a stabilization control device of a turning behavior and an operation of a driving system device such as a hydraulic power transmission having a direct-coupled clutch, an automatic transmission, or a limited-slip differential clutch.  <P>SOLUTION: When a determining means 172 (SB3) of in-operation of turning behavior control determines the in-operation of the stabilization of the turning behavior by a turning behavior controlling means 160, a changing and suppressing means 184 (SB61 and SB71) of a power transmission state suppresses change of the power transmission state of the driving system of the vehicle. Therefore, when driving force control is intended to be performed using output torque of an engine 10, sufficient accuracy of the driving force control is obtained even when the torque ratio t changes in response to an engaging state of a lock up clutch 24.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004156959-A (JP)
Title: Scanning probe microscope
Inventor: SAKAI NOBUAKI
IPC: G01B21/30
Filed: 2002-11-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a scanning probe microscope for submergence that does not require the positioning of a cantilever precisely and can stably excite the cantilever in liquid.  <P>SOLUTION: The scanning probe microscope 100 comprises a liquid stage 110 for retaining liquid 102, the cantilever 124 having a probe 122 at a free end, a holder 126 for retaining the cantilever 124 in the liquid 102, a sample stand 132 for retaining the biological sample 104 in the liquid 102, an XYZ scanner 134 for scanning the biological sample 104 in XY directions and a Z direction to the cantilever 124, an excitation signal generation section 158 for generating an excitation signal having a frequency near the mechanical resonance frequency in the cantilever 124 for exciting the cantilever 124 at the mechanical resonance frequency, and a transducer 170 for generating ultrasonic waves according to the excitation signal and uniformly irradiating the cantilever and the periphery with the ultrasonic waves. The biological sample can be more accurately measured by this sort of scanning probe microscope.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004159425-A (JP)
Title: Driving gear, lens unit, and camera
Inventor: HONDA KATSUYUKI
IPC: H02N2/00
Filed: 2002-11-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a driving gear, a lens unit, and a camera capable of raising a driving efficiency while size is reduced.  <P>SOLUTION: There are provided a vibrator 30 comprising a piezoelectric element, a drive shaft 23 provided around a shaft for free rotation, and a driven member 22 screwed with a thread part 23A of the drive shaft 23. The drive shaft 23 is rotated by the vibration of a vibrator 30 abutted to its peripheral surface, and the driven member 22 is reciprocated in the axial direction of the drive shaft 23. So, no such complex structure as an electromagnetic motor along with accompanied gear and cam ring is required, for a simpler and smaller structure. Since the thread part 23A is screwed with the driven member 22 for driving, the energy loss due to friction, etc. is less for higher drive efficiency.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004159072-A (JP)
Title: Crystal oscillation piece, manufacturing method therefor, crystal device using crystal oscillation piece and portable telephone system/electronic unit using the same
Inventor: CHO KUNIYOSHI
IPC: H03H3/02
Filed: 2002-11-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a crystal oscillation piece which does not adversely affect an oscillation characteristic by suppressing oscillation to a thickness direction of the crystal oscillation piece and to provide a manufacturing method of the piece, a crystal device using the crystal oscillation piece and portable telephone set/electronic unit using the crystal device.  <P>SOLUTION: The whole crystal oscillation piece is formed of a crystal and it is provided with a base part and a pair of oscillation arms 34 and 35 extending in parallel from the base part. Projections or projection bars 66 and 66 are formed on faces opposite to faces where abnormal shapes 65 and 65 are formed in accordance with the abnormal shapes formed in the respective oscillation arms by anisotropy of the crystal.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004159468-A (JP)
Title: Cordless instrument system
Inventor: TAKARA KEN
IPC: H02J7/34
Filed: 2002-11-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cordless instrument system which can be quickly charged and be operated for a long time.  <P>SOLUTION: The cordless instrument system is so constituted that when charged, a cordless instrument 20 can be attached to and detached from a charger 1 containing a direct-current power supply 2, and is attached to the charger 1. The system comprises a first storage 3 and a second storage 4 which can be charged from the direct-current power supply 2 and are placed in the charger, a third storage 23 and a fourth storage 24 contained in the cordless instrument 20, a charge/discharge control circuit 5 which controls charging and discharging of the first to fourth storages, and is placed in the charger, and a discharge control circuit 25 which controls discharging of the third and fourth storages. When the cordless instrument 20 is attached, the third storage 23 is charged from at least the first storage 3 and the second storage 4, and further the fourth storage 24 is charged from the second storage 4. Thus, the cordless instrument system can be quickly charged and used for a long time.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004165261-A (JP)
Title: Electrolytic solution for electrolytic capacitor and electrolytic capacitor using it
Inventor: OZAWA TADASHI
IPC: H01G9/035
Filed: 2002-11-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrolytic solution for electrolytic capacitor having low impedance characteristics and high withstand voltage characteristics of 100 V class as well as a good moisture resistance and a good high-temperature life characteristics, and to provide an electrolytic capacitor using the solution.  <P>SOLUTION: The electrolytic capacitor uses the electrolytic solution for electrolytic solution containing an aluminum tetrafluoride salt and a solute composed of an organic acid, such as the phthalic acid, maleic acid, borodisalcylic acid, etc., or its salt, with the content of the phthalic acid being adjusted to the <30 wt% of the solute. Consequently, the electrolytic capacitor having the low impedance characteristics and high withstand voltage characteristics as well as the good high-temperature life characteristics and good moisture-resistant characteristics can be provided.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004166388-A (JP)
Title: Slotless permanent magnet type rotary electric machine and method for manufacturing its winding
Inventor: NAGANO MASAO
IPC: H01F41/06
Filed: 2002-11-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a slotless permanent magnet type rotary electric machine which can drastically reduce the loss in a high-speed rotation region without the drastic increase of the copper loss.  <P>SOLUTION: The slotless permanent magnet type rotary electric machine has a nearly cylindrical rotor (53) having a permanent magnet (52), a stator core (54) surrounding the rotor, and a winding (55) provided between the rotor and the stator core by providing a gap inbetween the rotor. The slotless permanent magnet type rotary electric machine having the following characteristics is provided. The winding is circumferentially extended wholly in such a manner that adjacent windings are deviated so as to be partially overlapped in the circumferential direction of the rotor. And, the wiring is composed of conductors (60, 60a, and 60b) with a long cross-section. The longitudinal axis of the cross-section of the conductor is arranged along the radial direction.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004165057-A (JP)
Title: Connector structure with built-in circuit board
Inventor: ISHIZAKA HIROAKI
IPC: H01R13/66
Filed: 2002-11-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a connector structure with a built-in circuit board whereby the connector structure can be miniaturized even if the number of electronic components mounted to a circuit board increases, and workability for assembling it can be enhanced.  <P>SOLUTION: As for this connector structure with the built-in circuit board wherein the circuit board 10 composing an electronic circuit is assembled in a case 1, the circuit board 10 is formed into an almost U-shaped frame type which is square as a whole while having an opening in the upper part, by one side part 11b raised with the one side of the bottom part 11a located at the intermediate position of a flexible wiring-like body 11 which is thin like FPC and flexible bent inward and vertically at an angle of 90° to the bottom part 11a, a flange 11d raised by being bent upward, outward, and vertically at an angle of 90° at its tip position, and the other side part 11c raised with the other side of the bottom part 11a bent inward to the bottom part 11a so as to be inclined leftward at an bigger angle than 90°.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004163061-A (JP)
Title: Heat load measuring method of boiler furnace wall and boiler
Inventor: SAKATA FUMITOSHI
IPC: F22B37/38
Filed: 2002-11-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat load measuring method of a boiler furnace wall that can easily identify a portion having high heat load, and a boiler.  <P>SOLUTION: In the heat load measuring method for the furnace wall of the boiler equipped with the furnace wall having multiple furnace wall tubes 5 and an outer peripheral casing 7 positioned outside the furnace wall, the boiler is driven with the outer peripheral casing 7 removed. Temperature distribution of the furnace wall is measured with a noncontact thermometer 10, such as an infrared thermometer and a radiation thermometer, and based on the result, the portion having high heat load on the furnace is identified. A thermocouple is fitted to the portion.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004170078-A (JP)
Title: Flow sensor and flow rate measurement method
Inventor: FUJIWARA TAKASHI
IPC: G01F1/696
Filed: 2002-11-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for accurately correcting an error by the adhesion of dust or the like since output characteristics for indicating the relationship between the measurement temperature of a temperature detector and the flow rate of fluid change by the adhesion of dust or the like in a flow sensor.  <P>SOLUTION: A thin-film bridge section is formed on the surface of a substrate and is supported in the air on the gap section of the substrate. A heater for generating heat and the temperature detector are provided on the surface of the bridge section. The relationship (output characteristic) between the measurement temperature of the temperature detector in an initial state and the flow rate of fluid to be measured is stored in a memory at an arithmetic processing section. If the measurement temperature of the temperature detector when the flow rate is zero in use, the flow sensor obtains the ratio of the value of the measurement temperature of the temperature detector when the flow rate is zero in an initial state to the measurement temperature of the temperature detector when the flow rate is zero in use, multiplies the output of the temperature detector by the ratio of the measurement temperature to correct the output of the temperature detector, and obtains the flow rate of fluid, based on the correction value of the output of the temperature detector and the relationship being stored in the storage means.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004170702-A (JP)
Title: Image forming apparatus
Inventor: OKI SHIGERU
IPC: G03G21/10
Filed: 2002-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a carrier from being defectively cleaned under a low temperature and humidity environment.  <P>SOLUTION: When a power source is turned on, simultaneously, in the midst of a waiting time, a drum heater is turned on, and when the surface temperature of a photoreceptor drum 1 reaches a prescribed temperature, and also, when a startup sequence for a fixing device 12 is finished, the image forming apparatus body is made in a standby state.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004166651-A (JP)
Title: Freezing method for sliced raw fish dish and frozen sliced raw fish dish
Inventor: MORI TOSHIICHI
IPC: A23B4/06
Filed: 2002-11-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a frozen sliced raw fish dish attractive in dishing, sustaining high freshness and deliciousness and enabling the preservation of sliced raw fish for a long period.  <P>SOLUTION: The subject freezing method for the sliced raw fish dish comprises temporarily dishing sliced raw fish 10 on a dishing surface of a temporarily dishing board 11 while superposing a part of the sliced raw fish 10 adjacent to each other, rapidly freezing the temporarily dished sliced raw fish 10 at -50°C, peeling off the sliced raw fish 10 after freezing from the temporarily dishing board 11 and vacuum-packing the peeled sliced raw fish 10. As a result, the sliced raw fish dish is attractive in dishing, sustains high freshness and deliciousness and preserves the sliced raw fish 10 for a long period. Since the temporarily dishing board 11 is highly strong and the dishing surface thereof is flat, the sliced raw fish 10 is easily peeled off from the dishing surface when peeling, and the temporarily dishing board 11 is hardly damaged and can be reused.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004167455-A (JP)
Title: Method for treating wastewater containing cationic resin composition
Inventor: KISHIMOTO TETSUO
IPC: C02F1/52
Filed: 2002-11-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for efficiently aggregating and separating wastewater containing cationic resin compositions.  <P>SOLUTION: There is provided a method for treating wastewater containing cationic resin compositions. After wastewater is loaded with an adhesion inhibitor to mix them and further, incorporated with a neutralization agent to mix these materials. Then generated aggregates and supernatant are separated.  <P>COPYRIGHT: (C)2004,JPO