baber/WOPTO huggingface dataset:
Patent JP-2005306215-A (JP)
Title: Motive power output device, automobile mounted with this device, control method of motive power output device and driving device
Inventor: YAMANAKA AKIHIRO
IPC: B60L50/16
Filed: 2004-04-21
Abstract: <P>PROBLEM TO BE SOLVED: To restrain a shock when shifting a transmission while avoiding short-time stopping and restarting of an engine.  <P>SOLUTION: This automobile is provided with a battery for exchanging electric power with two motors, by connecting a second motor to a driving shaft via the transmission having two shifting stages, by connecting the engine, a first motor and the driving shaft to a carrier, a sun gear and a ring gear of a planetary gear mechanism. The automobile adjusts a target charge-discharge quantity Pch* of the battery so as to reduce torque to be shared by the second motor while securing request torque Tr* to the driving shaft when requesting shifting (S150), and controls the engine and the two motors in a state of prohibiting stopping of the engine even when engine request power Pe* set from the adjusted target charge-discharge quantity Pch* becomes a threshold value Pere or less, and releases prohibition of stopping of the engine when completing the shifting by performing the shifting thereafter.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005309845-A (JP)
Title: Electronic dictionary
Inventor: SONODA KENJI
IPC: G06F17/27
Filed: 2004-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic dictionary capable of easily changing the function and layout of keys by a user's intention.  <P>SOLUTION: This electronic dictionary comprises an input means inputting character data; a display means displaying character data; a dictionary data storage means having a plurality of dictionary data; a key information storage means storing information of respective keys in the input means; a key information control means changing information of keys stored in the key information storage means, and a key layout changing means changing the layout of keys in the input means.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005309227-A (JP)
Title: Belt for image forming apparatus, and image forming apparatus
Inventor: MORIKOSHI MAKOTO
IPC: C08K3/00
Filed: 2004-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a belt for an image forming apparatus, which is excellent in scratch resistance against a roller, flexure resistance, chemical resistance, dimensional stability, electric resistance and external environment stability of these characteristics, and in addition, which is inexpensive, and attains high picture quality and high durability, and to provide an image forming apparatus using the belt for an image forming apparatus.  <P>SOLUTION: The belt for an image forming apparatus is obtained by molding a molding material containing a thermoplastic elastomer, a conductive substance, and if necessary, a thermoplastic resin. The thermoplastic elastomer comprises a polyester-polyester block copolymer having aromatic polyester as a hard segment and having aliphatic polyester as a soft segment. The molding material is prepared by mixing 1 to 20 pts.wt. the conductive substance in 100 pts.wt. the thermoplastic polymer component comprising 10 to 90 wt.% the thermoplastic elastomer and 90 to 10 wt.% the thermoplastic resin such as polyalkylene terephthalate. The belt for an image forming apparatus has square surface electric resistivity of 1×10<SP>6</SP>to 1×10<SP>14</SP>Ω/square and volume resistivity of 1×10<SP>6</SP>to 1×10<SP>13</SP>Ωcm which are measured at 100 V voltage, and a variance of each electric resistivity satisfies that maximum value/minimum value is ≤100.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005318685-A (JP)
Title: Magnet generator
Inventor: KAMIMURA FUMITO
IPC: H02K9/00
Filed: 2004-04-27
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a magnet generator which can reduce a manufacturing cost while a securing ventilation efficiency in a flywheel.  <P>SOLUTION: The magnet generator includes a bowl shape flywheel 3 having a vent hole 20 formed at a bottom 6, a plurality of permanent magnets 7 fixed to the inner peripheral surface of the flywheel 3, a stator core 10 provided at the inside of the flywheel 3 and opposed to the peripheral side face to the permanent magnet 7, and a power generating coil 11 constituted by winding a lead wire on the stator core 10. In the magnet generator in which power is generated in the power generating coil 11 by an alternating magnetic field from the permanent magnet 7 generated by the rotation of the flywheel 3, a projection 21 which projects to the power generating coil 11 side and generates a turbulent flow of air in the flywheel 3 by the rotation of the flywheel 3 is formed by plastic deformation at the peripheral part of a vent hole 20.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005315328-A (JP)
Title: Supporting structure for main shaft of compressor and needle roller bearing
Inventor: OISHI SHINJI
IPC: C22C38/00
Filed: 2004-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To compact the construction of the compressor of an air-conditioner furthermore and suppress the cost upon enhancing the cooling efficiency of the air-conditioner.  <P>SOLUTION: The shell-form outer ring 2a of a needle roller bearing 1a to support the main shaft 11 of the compressor is made from a steel plate of middle-high carbon content in which the carbon content is 0.3 mass % or more, and at least the raceway surface of the outer ring 2 formed through press working is subjected to high-frequency quenching. Thereby the strength from the surface to the inside of the outer ring 2a is heightened quickly using a simple heat treatment facility without requiring atmospheric adjustment, and the lifetime of the shell type needle roller bearing 1 depending upon a surface-originating exfoliation or an internally originating exfoliation is secured sufficiently, and compacting the compressor furthermore and suppressing the cost are accomplished upon enhancing the cooling efficiency of the air-conditioner.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005317317-A (JP)
Title: Dry battery
Inventor: YAMAMOTO KENTA
IPC: H01M6/04
Filed: 2004-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dry battery capable of preventing trouble caused by a reverse current flowing through the battery in improper use.  <P>SOLUTION: This dry battery is provided with a diode plate 9a between the inside of a negative electrode terminal plate 7 of the dry battery and an end face of a current collection pin 8 in a forward direction. That is to say, the anode of the diode plate 9a is connected to the negative electrode terminal plate 7 and the cathode thereof is connected to the end face of the current collection pin 8. By installing the diode plate 9a, the reverse current of the dry battery can be cut off by a rectifying effect provided for a diode. Thereby, trouble of the dry battery caused by improper use where the dry battery is set in a charger or reversely mounted can be prevented.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005321215-A (JP)
Title: Catalytic combustion type gas sensor
Inventor: FUJIMOTO TATSUO
IPC: G01N27/16
Filed: 2004-05-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a catalytic combustion type gas sensor having a wide detecting concentration range and high sensitivity.  <P>SOLUTION: Since the catalytic combustion type gas sensor has a thin-film carrier with in a catalyst mixed and a plurality of pores enabling a combustible gas to be brought into contact with the catalyst in the carrier are formed to the surface of the carrier, a region, where catalytic combustion is performed, is sharply increased and a detection range on a high-concentration side is drastically expanded. Further, since the carrier adheres to a conductor in a thin-film form, the heat capacity of the carrier is largely lowered and the sensitivity in a low-concentration region is enhanced. Accordingly, the detection range on the low-concentration side is also widened. Furthermore, the irregularity of the surface temperature of the carrier is not caused by the lowering of the heat capacity of the carrier and good gas selectivity can be obtained.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005032707-A (JP)
Title: Cooling device of air cooled fuel cell
Inventor: YANG GENSEI
IPC: H01M8/02
Filed: 2004-05-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cooling device of an air cooled fuel cell, achieving suitable cooling for the fuel cell.  <P>SOLUTION: One side of the cooling slot of the fuel cell is covered with a fan cover, and a fan is mounted in the hollow of the fan cover. Cooling air flow generated by the fan comes out of the cooling air flow inlet of the cooling slot, and is guided out of a cooling air flow outlet after passing the cooling slot of the fuel cell. A temperature sensor is also disposed between a positive electrode flow guide plate and a negative electrode flow guide plate of two adjacent fuel unit cells in the fuel cell to detect the temperature of the fuel cell. A filter net cover is provided on the side of the cooling air flow inlet of the fuel cell, and a filter net is disposed in the hollow part of the filter net cover. A flow guide cover is additionally provided on the external side of the fan cover to introduce the cooling air flow generated by the fan into a humidifier, and the humidified gas is collected by a collecting tube, and the tube is connected to a negative electrode gas inlet.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005320106-A (JP)
Title: Tank filling schedule preparation method for raw material tank and its device
Inventor: KOBAYASHI TAKAKAZU
IPC: B65G63/00
Filed: 2004-05-07
Abstract: <P>PROBLEM TO BE SOLVED: To optimize an tank filling schedule for a raw material storage tank and raw material physical distribution control in a raw material facility while preventing stock of the raw material storage tank from becoming depleted and enhancing operability of a conveying facility.  <P>SOLUTION: In the tank filling schedule preparation method to the raw material tank, a function S203 for extracting the raw material storage tank in which a replenishment level is cut by the present physical distribution state and information and extracting a conveying route allotting pattern to the raw material storage tank; a function S204 for establishing all allotting pattern from the conveying route; a function S205 for additionally extracting the raw material storage tank capable of performing tank filling by the conveying facility not extracted in every established combination; a function S206 for establishing linear type and integer restriction type mathematical models relative to all conveying route allotting pattern based on the present physical distribution state and restriction of physical distribution respectively; a function S207 for optimizing the respective mathematical models based on the target function; and a function S209 for extracting the combination indicating the best evaluation value in the optimization result to make it as the final result are provided.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005322761-A (JP)
Title: Surface light-emitting laser characteristics evaluation system and surface light emitting type laser characteristics evaluation method
Inventor: HIHARA MAMORU
IPC: H01S5/183
Filed: 2004-05-10
Abstract: <P>PROBLEM TO BE SOLVED: To realize a surface light emitting type laser characteristics evaluation system and a surface light emitting type laser characteristics evaluation method evaluating characteristics of a lower laser elementary substance.  <P>SOLUTION: Improvements are added to the surface light emitting type laser characteristics evaluation system for evaluating the surface light emitting type laser characteristics. An upper reflective element formed of an upper distribution reflective layer is adhered onto the lower laser element formed of a lower distribution reflective layer and an active layer on a first substrate. The evaluation system comprises a reflective part, an optical resonator formed of the lower distribution reflective layer of the lower laser element before sticking the reflective part and the upper reflective element, and an optical fiber for transmitting the laser beam oscillated by the optical resonator to the main part of the system.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005326777-A (JP)
Title: Lens barrel
Inventor: SHIMAKURA TAKAHIRO
IPC: G03B11/00
Filed: 2004-05-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lens barrel equipped with a low-cost optical filter.  <P>SOLUTION: The lens barrel holds at least two lenses 26, 54, has a diaphragm 40 between the lenses and can be mounted on a camera main body. Therein, at least one optical filter 95 which intercepts or transmits light in accordance with the wavelength is disposed on the rear side from the lens 54 located on the camera main body side among at least two lenses 26, 54.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005332935-A (JP)
Title: Substrate holding device
Inventor: YANAGI YUJI
IPC: H01L21/683
Filed: 2004-05-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a substrate holding device which is extremely excellent in practicality for simultaneously forming films on both faces of a substrate, and for improving quality by preventing the distortion of the substrate.  <P>SOLUTION: This substrate holding device is installed in a film formation chamber where a thin film is formed by giving out and attaching film formation materials from a film formation material emitting source arranged on the film formation face of a substrate 1, in an opposite status to the film formation face of the substrate 1 to be heated for holding the substrate 1 at the predetermined position of this film formation chamber. This substrate holding device is provided with a plurality of substrate connecting parts 3 for connecting to the plurality of parts of the external terminal of the substrate 1, and an extension mechansim 2 for pulling and holding the substrate 1 at the predetermined position by pulling at least one of the substrate connecting parts 3 to the outside, or generating a pulling energization through the substrate connecting parts 3 to the outside in the substrate 1.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005012197-A (JP)
Title: Method and apparatus of aerosol cleaning
Inventor: MUNAKATA AKIHIKO
IPC: B05B7/14
Filed: 2004-05-24
Abstract: <P>PROBLEM TO BE SOLVED: To generate fine aerosol by increasing pressure within an aerosol nozzle with relatively small refrigerating capacity.  <P>SOLUTION: When a gas fed into an aerosol 20 is cooled using a heat exchanger 38, a low flow of gas is fed into the heat exchanger and then a high flow of the gas is fed, thereby pressure within the aerosol 20 is temporarily increased, and thus the mean particle diameter of the aerosol is reduced.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005335083-A (JP)
Title: Biaxially oriented laminated polyester film
Inventor: TOUDAIJI TAKUJI
IPC: B32B27/36
Filed: 2004-05-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a biaxially oriented laminated polyester film excellent in dimensional stability, electric characteristics, molding processability and solder heat resistance, more detailedly, a biaxially oriented laminated thermoplastic resin film suitably usable for verious industrial materials such as a circuit board material, a process/mold release material, an electric insulating material, a printing material, a molding material.  <P>SOLUTION: The biaxially oriented laminated polyester film is composed of at least three layers and the outermost layer constituting the biaxially oriented laminated polyester film is a resin layer X containing a polyester A with a melting point of 260-330°C and at least one layer other than the outermost layer is a resin layer Y containing a polyester B and a liquid crystalline resin C.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005334145-A (JP)
Title: Dishwasher
Inventor: OKAZAKI MITSUHIRO
IPC: A47L15/42
Filed: 2004-05-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dishwasher capable of improving the safety of a hot water tank without causing water leakage or a short-circuit from the attaching part of a heater in the hot water tank.  <P>SOLUTION: In the dishwasher, wherein a water heating means 12 is provided in the inside and the hot water tank 10 for supplying hot water for washing dishes or hot air for drying to a washing tub 20 is arranged outside the washing tub 20, the heating means 12 is suspended from the lid 5 of the hot water tank 10 so that the heat generation part 122 of the heating means 12 is positioned below a set water level 100. Also, the lower part of the hot water tank 10 is inclined or curved so as to make the area smaller than the upper part, and a cylindrical member 18 is provided so as to surround the heat generation part 122 of the heating means 12 further.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005337845-A (JP)
Title: Optical fiber for strain sensor
Inventor: ENDO SHIGEHIRO
IPC: G01B11/16
Filed: 2004-05-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical fiber for a strain sensor capable of preventing increase of a transmission loss and enlarging a strain measuring dynamic range.  <P>SOLUTION: In this optical fiber 1 for the strain sensor installed on a measuring object and used for measuring a strain of the measuring object, a coating layer 3 comprising polyimide is formed on the outer periphery of an optical fiber 2 having a plurality of vacancies in a clad provided on the periphery of a core.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005341283-A (JP)
Title: Communication timing controller and controlling method, node and communications system
Inventor: MATSUNAGA SATOHIKO
IPC: H04J3/06
Filed: 2004-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a communications system in which each node can flexibly execute effective communication, even if there is no management node, and delay is suppressed as much as possible, even when multi-hop communication.  <P>SOLUTION: Each node transits its operating state or operation timing, while reflecting the basic speed of state transition and delivering/receiving a state variable signal representative of its operating state or operation timing. Based on the transition state, time slot for each node is assigned. Basic speed of state transition at each node is set in such a difference relation as following to the communication order of multi-hop communication that the time slot assigned to each node is set to follow the multi-hop order.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005341385-A (JP)
Title: Acoustic reproducing system, and acoustic reproduction method
Inventor: KOYAMA HIROSHI
IPC: H04S5/02
Filed: 2004-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To reduce power consumption in a multi-channel audio system.  <P>SOLUTION: In the case of 5.1ch surround, surround signal processing is performed to form virtual surround sounds of rear two surround channels (SL, SR) from sounds outputted from front four-channel (FL, C. FR, SW) speakers. The volume of real sounds outputted from speakers of two surround channels (SL, SR) is correspondingly reduced, according to the volume of the virtual surround sounds, thereby listening to the proper volume of sounds of the surround channels (SL, SR) in the sense of hearing. Thus, power consumption is reduced as an amplifier circuit for outputting real sounds from the speakers of the two surround channels (SL, SR).  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005338651-A (JP)
Title: Method for manufacturing reticle
Inventor: SHIRAI HISATSUGU
IPC: G03F1/68
Filed: 2004-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a reticle for easily aligning a light shielding pattern to a projection pattern of a transparent substrate while reducing the cost than a conventional method.  <P>SOLUTION: The method for manufacturing a reticle includes steps of: reducing the area of a wide pattern portion 14b by retreating the side face of a lift-off pattern 14c; forming a wide production pattern 10a and a narrow projection pattern 10b by etching a glass substrate (transparent substrate) 10 by using a second mask pattern 13c as a mask; reducing the area of the first wide mask portion 12a; reducing the area of at least the second wide mask portion 13a than the area of the first wide mask portion 12a; and reducing the area of the wide light shielding portion 11a by etching a wide light shielding portion 11a by using the first wide mask portion 12a as a mask.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005347295-A (JP)
Title: Compound piezoelectric substrate
Inventor: TANNO MASAYUKI
IPC: H01L41/313
Filed: 2004-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compound piezoelectric substrate at a low cost which has little warpage at changes in temperature and has superior heat resistance and has a high frequency temperature characteristic improvement effect and can manufacture a device with little insertion loss and has superior insulation properties and allows easy integration of a semiconductor device and an SAW device.  <P>SOLUTION: The complex piezoelectric substrate is made, by pasting a piezoelectric substrate and a support substrate, having a coefficient of expansion smaller than that of the piezoelectric substrate together via an insulating adhesive layer. The piezoelectric substrate has a thickness of 5 to 100 μm, and the support substrate is formed of Si and has a resistivity of 2,000 Ωcm or higher. Both the surface layers of the support substrate are oxidized with a thickness of 0.1 to 20 μm.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005347378-A (JP)
Title: Pattern forming method for nanocarbon material, semiconductor device, and manufacturing method therefor
Inventor: KAWAKAMI SOICHIRO
IPC: H01L23/52
Filed: 2004-06-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pattern forming method for a nanocarbon material for manufacturing a device utilizing the nanocarbon material, such as field effect transistor and FED (field-emission display).  <P>SOLUTION: A pattern of the nanocarbon material is formed by the method at least incluindg the processes of forming a nanocarbon material layer on a board, forming a desired pattern of a first metal layer on the nanocarbon material layer, the metal layer being made of a metal selected from a group at least including zinc, tin, indium, aluminum, and titanium, and etching the nanocarbon material layer by irradiating it with an oxygen plasma via the first metal layer pattern as a mask of a positive pattern.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005347566-A (JP)
Title: Solar battery and its manufacturing method
Inventor: HASHIMOTO YASUHIRO
IPC: H01L31/04
Filed: 2004-06-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solar battery in which characteristics such as conversion efficiency is improved and a method for manufacturing the solar battery.  <P>SOLUTION: The solar battery comprises a first electrode layer, a second electrode layer, a p-type semiconductor layer arranged between the first and second electrode layers, and an n-type semiconductor layer arranged between the p-type semiconductor layer and the 2nd electrode layer. The p-type semiconductor layer is a compound semiconductor layer containing a group Ib element, a group IIIb element, a group VIb element, and Zn. The concentration of Zn contained in the p-type semiconductor layer has composition gradient so that the concentration is increased from the first electrode layer to the n-type semiconductor layer in the film thickness direction of the p-type semiconductor layer. It is defined that the electron affinity of the p-type semiconductor layer is χ1 (eV), and the electron affinity of the n-type semiconductor layer is χ2 (eV). Relation expressed by an expression 0≤(χ1-χ2)<0.5 is satisfied.  <P>COPYRIGHT: (C)2006,JPO&NCIPI