baber/WOPTO huggingface dataset:
Patent JP-2007119925-A (JP)
Title: Method for producing powder of high purity hafnium
Inventor: SHINDO YUICHIRO
IPC: C22C16/00
Filed: 2006-12-01
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a method for manufacturing high-purity zirconium or hafnium powder by which high-purity zirconium or hafnium powder in which impurities to be a hindrance to the assurance of the operation function of a semiconductor are decreased can be obtained with safety at a low cost.  <P>SOLUTION: The method for manufacturing the high-purity zirconium or hafnium powder comprises steps of applying electron beam melting to zirconium or hafnium raw material to make the raw material high purity and then casting the resultant molten metal into an ingot, heating the resultant high-purity zirconium or hafnium ingot or chips or the like to ≥500°C in a hydrogen atmosphere to apply hydrogenation, cooling the ingot and peeling off zirconium or hafnium hydride powder from the ingot to obtain high-purity zirconium hydride or hafnium hydride powder, and removing hydrogen from the high-purity zirconium hydride or hafnium hydride powder.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008138481-A (JP)
Title: Snow removing device for roof
Inventor: INOUE SHIGERU
IPC: E04D15/00
Filed: 2006-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a snow removing device for a roof, capable of removing snow of an inclined roof surface, by reciprocating a moving body in the inclined direction of its inclined roof surface, even when an inclined roof of a building is formed in an arch shape.  <P>SOLUTION: This snow removing device for the roof is composed of a driving mechanism for reciprocating the moving body 30. The moving body 30 can lift along a pair of brackets 14 arranged in the inclined direction of a surface of the inclined roof 12. The driving mechanism is composed of an upper sprocket 18 respectively arranged on the upper end of the pair of brackets 14, a lower sprocket 20 respectively arranged on the lower end of the pair of brackets 14, a motor 22 rotatingly driving both these upper-lower sprockets 18 and 20, and a pair of chains 28 having both ends respectively fastened to the moving body and respectively wound between the upper-lower sprockets 18 and 20, and reciprocates the moving body 30 by rotatingly driving the motor 22.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008146963-A (JP)
Title: Separator for nonaqueous electrolyte secondary battery, nonaqueous electrolyte secondary battery, and battery pack
Inventor: HATTA KAZUTO
IPC: H01M10/058
Filed: 2006-12-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a separator for a nonaqueous electrolyte secondary battery capable of satisfying characteristics such as no disjunction between electrodes, no swelling of the outer sheath body, and no loss of battery capacity, and provide the nonaqueous secondary battery and a battery pack using the separator.  <P>SOLUTION: The separator for the nonaqueous electrolyte secondary battery contains a separator base material and a gas absorbing agent to absorb gas, and the gas absorbing agent is mixed into the separator base material. The nonaqueous electrolyte secondary battery is equipped with a battery element and the outer sheath body to house this, and that battery element has a positive electrode, a negative electrode, the separator arranged and installed between these, and a nonaqueous electrolyte. The battery pack is equipped with the nonaqueous electrolyte secondary battery equipped with the battery element having the positive electrode, the negative electrode, the separator arranged and installed between these, and the nonaqueous electrolyte, a protection circuit board capable of controlling a voltage and a current of this nonaqueous electrolyte secondary battery, and the outer sheath body to house these.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008146390-A (JP)
Title: Software license management system
Inventor: OGAWA YOSHIHIRO
IPC: G06F21/10
Filed: 2006-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a software license management system for automatically executing the collation of a storage license and a use license by providing the recognition means of the use permission information of purchase software.  <P>SOLUTION: This system is installed in a server 3 of a client server system, and configured to judge the validity/invalidity of software use circumstances by retrieving the number of the storage software and the number of use software of this system. This system is provided with an information collection processing part 4 equipped with an inventory collection function 4a and a use permission information collection function 4b; a use permission condition extraction processing part 5 for extracting permission conditions from the use permission information; a use permission content discrimination processing part 6 for discriminating the extracted permission conditions; a use circumstance inspection processing part 7 equipped with a storage number check function 7a and an available number check function 7b and various DB 8 to 19. In the case of verifying the use circumstances of the software of this system, the difference of the use software and use permission information relating to the use software is detected.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008143062-A (JP)
Title: Pixel clock forming apparatus and image forming apparatus
Inventor: MASUI NARIHIRO
IPC: B41J2/44
Filed: 2006-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To highly precisely correct an error in scanning speed and a non-linear error caused by various factors, and make a highly precise control for the reduction in size and cost of an apparatus.  <P>SOLUTION: The pixel clock generation apparatus is provided with: a first and second edge detectors 2 and 3 detecting for synchronous information showing rising/trailing edge time of the synchronous signal provided by mixing some of a plurality of first or second synchronous signals to be inputted to a pixel clock generator 111 and sampling them by the high frequency of the nixed synchronous signals; and a synchronous information separation means for separating and extracting corresponding synchronous information from the synchronous information so as to calculate a time interval between the first and second synchronous signals from the output.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008146478-A (JP)
Title: Display apparatus for displaying shelf label
Inventor: KAWASAKI HARUO
IPC: G06Q30/06
Filed: 2006-12-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compact and power-saving display apparatus for displaying shelf labels that attain high-speed response and wireless control, while preventing radio interference, battery consumption, and unauthorized use, when transmitting article price data to be displayed on a screen with respect to a member who indicates the intention of purchasing the article from the shelf label display apparatus with a reader/writer mounted thereon, to a noncontact IC chip in a mobile phone of the member.  <P>SOLUTION: The display apparatus for displaying shelf label, installed on each article display shelf and having a touch detection means of a mobile phone and a reader/writer with a power control function, detects a touch operation of the mobile phone carried by the member, turns on power to the reader/writer, reads the unique ID of the noncontact IC chip, identifies the member by collating the ID with unique ID/price information received from a host computer and stored in advance, and by transmitting the result to the noncontact IC chip in the mobile phone of the member, the article price is displayed on the screen of the mobile phone.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008145927-A (JP)
Title: Optical module and electric equipment
Inventor: UENISHI NAOTA
IPC: G02B6/42
Filed: 2006-12-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical module capable of coping with downsizing of electric equipment, and to provide electric equipment having the optical module.  <P>SOLUTION: The optical module 1 is equipped with a transmitting optical module 5 including a substrate 10, a laser diode 2 which is a light emitting element for emitting optical signals, and an electric connector 12. The optical module 1 is also equipped with a receiving optical module 9 including a substrate 13, a photo diode 6 which is a light receiving element in which optical signals enter and in which the optical signals are converted to electric signals, and an electric connector 15. The optical module 1 is further equipped with an optical waveguide 24 that is attached to each of the substrates 10, 13 and that is for optically coupling the laser diode 2 and the photo diode 6, and equipped with electric wiring 40 that is installed in each of the electric connectors 12, 15 and that is for electrically connecting the electric connectors 12, 15.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008153259-A (JP)
Title: Organic thin-film transistor, and its fabrication method
Inventor: OKUBO YASUSHI
IPC: H01L51/40
Filed: 2006-12-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an organic thin-film transistor which can be fabricated by a solution process with a high production efficiency, exhibiting high solution resistance after formation and having a gate insulating film formed with a uniform film thickness, and to provide its fabrication method.  <P>SOLUTION: The organic thin-film transistor comprises a gate electrode pattern, a gate insulation layer, a source electrode pattern, a drain electrode pattern, and a semiconductor layer containing an organic semiconductor material formed on a substrate wherein the gate insulation layer contains gelatin bridged by a hardening agent.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008149213-A (JP)
Title: PALLADIUM SUPPORTED SEPIOLITE CATALYST AND MANUFACTURING METHOD OF beta-AMINO ACIDS
Inventor: MORI YOSHIHIKO
IPC: C07D209/08
Filed: 2006-12-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for simply and economically manufacturing industrially important β-amino acids with good productivity.  <P>SOLUTION: A catalyst for manufacturing β-amino acids comprising palladium supported sepiolite is used when β-amino acids represented by the general formula (3) by reacting amines with acrylic acid esters. In the general formula (3), R<SP>1</SP>and R<SP>2</SP>are respectively independently a hydrogen atom, a 1-10C alkyl group or a phenyl group which may be substituted or may form a ring which may be replaced along with a bonded nitrogen atom but are not the hydrogen atom at the same time, R<SP>3</SP>is a 1-10C alkyl group and R<SP>4</SP>is a hydrogen atom or a 1-4C alkyl group which may be substituted.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008126224-A (JP)
Title: Water quality improving, water quality improving apparatus, and method for utilizing this apparatus
Inventor: AOKI KOKICHI
IPC: B08B3/02
Filed: 2006-11-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a water quality improving technique capable of attaining an active movement of a water molecule by a synergy effect between a feeble current produced by a tourmaline ore and an ion-exchange function of a zeolite ore.  <P>SOLUTION: A base zeolite material is coated with powder of the tourmaline ore of 50 to 95 wt.% together with glass powder of 5 to 50 wt.% as a binder and baked to form a shaped object to obtain the water quality improving agent. This tourmaline shaped object is stored in a container 6. Additionally, water, as passing therethrough, makes contact with the shaped object, which functions as the water quality improving agent, to activate the movement of the water molecule to enhance the emulsifying function and to make a water cluster smaller, thus improving the permeability of the water.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008098596-A (JP)
Title: Mos field effect transistor
Inventor: NARA NORIHITO
IPC: H01L29/423
Filed: 2006-12-18
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem of limited applications of a conventional MOS field effect transistor that unfavorably has a great parasitic capacitance due to an electric field relaxation layer that has a charge accumulation layer as a surface thereof to reduce on-resistance increased by a structure having the electric field relaxation layer for increasing the withstand voltage.  <P>SOLUTION: In the MOS field effect transistor of the present invention, a channel region and an electric field relaxation region are provided between a source region and a drain region, and an end of a gate electrode provided above the channel region and the electric field relaxation region is aligned with the boundary between the electric field relaxation region and the drain region. This structure can attain reduced on-resistance and higher withstand voltage and can suppress increase in parasitic capacitance, thereby providing a MOS field effect transistor that can be used for unlimited applications.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008149935-A (JP)
Title: Working vessel route deviation prevention working speed control mechanism
Inventor: HAMAMOTO NOBUHITO
IPC: A01G33/02
Filed: 2006-12-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device capable of accurately and easily performing treatment work of a net and whole control work such as navigation of a vessel as a movement work navigation means of a treatment work vessel of the net stretched by a strut or a buoy with a fixed interval such as a laver net.  <P>SOLUTION: A pressure sensitive control valve 3 is activated while utilizing load pressure variation applied to a pressure flow rate type drive device 11 of a net winding/feeding machine in order to automatically control the whole working speed constant by adjusting the working speed of the net winding/feeding machine 1 by a net winding/feeding machine operation valve 2. Thereby, while a linear advancement propulsion unit 4 is driven and thrust is adjusted, and while load balance of the net winding/feeding machine and the linear advancement propulsion unit is retained, the working navigation speed is adjusted to meet the working pace. A sensitive rope is stretched to an inner edge of a passage and it is sensed by a deviation sensitive control valve, such that an advancement direction of the working vessel is not deviated to left and right sides by a tidal current or a wind pressure. While automatically controlling the thrust of the lateral advancement propulsion unit to adjust the deviation, the working navigation can be performed.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008153551-A (JP)
Title: Actuator device, method of manufacturing same, and liquid jetting head
Inventor: KURIKI AKIRA
IPC: H01L41/22
Filed: 2006-12-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an actuator device that not only improves the piezoelectric characteristics but also prevents the durability deterioration, a method of manufacturing same, and a liquid jetting head.  <P>SOLUTION: The actuator device includes a lower electrode 60 disposed on a substrate 10, a piezoelectric substance element layer 70 comprising a lead zirconate titanate formed on the lower electrode 60 and having a rhombohedral structure, and a piezoelectric element 300 comprising an upper electrode 80 disposed on the piezoelectric substance element layer 70. The piezoelectric substance element layer 70 is formed of a step structure in which a crystal is divided in a thickness direction. The proportion of titanium to zirconium of a first piezoelectric substance element layer 71 on a side of the lower electrode 60 in which the crystal of the piezoelectric substance element layer 70 is divided is set to be higher than that of the titanium to the zirconium of a second piezoelectric substance element layer 70 beneath a side of the upper electrode 80 in which the crystal of the piezoelectric substance element layer 70 is divided.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008150753-A (JP)
Title: Nonwoven fabric and filter material comprising the same
Inventor: HANE RYOICHI
IPC: D04H3/153
Filed: 2006-12-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nonwoven fabric having excellent dust-collecting properties, and further excellent mechanical characteristics and dimensional stability, and to provide a filter material comprising the nonwoven fabric.  <P>SOLUTION: The nonwoven fabric comprises a core-sheath type conjugate fiber constituted of a polyester resin as the core component, and a polyolefin resin as the sheath component, and is the one subjected to electret processing.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008152735-A (JP)
Title: Attentiveness monitoring apparatus for vehicle
Inventor: IHARA TORU
IPC: G08B21/06
Filed: 2006-12-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an attentiveness monitoring apparatus for a vehicle, which accurately monitors the attentiveness while appropriately responding to the variation of the attentiveness of a driver.  <P>SOLUTION: An operation state quantity detecting section 10 repeatedly detects the operation state quantity with a predetermined detection timing. An integrating section 11 weights at least the operation state quantity from a first detection timing as the earliest to a second detection timing after a predetermined period after the first detection timing in a first detection period so that weighting is smaller for older operation state quantity, among a plurality of operation state quantities every first detection period updated and set in a predetermined time interval, and integrates the operation state quantity every first detection period to determine an operation state quantity integrated value. An average value arithmetic section 12 determines the average value of the operation state quantity every first detection period, based on the operation state quantity integrated value. Based on the average value, an attentiveness arithmetic section 13 calculates an attentiveness index showing the degree of attentiveness. Based on the attentiveness index, a display control section 14 and alarm control section 15 perform display and alarm.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008160297-A (JP)
Title: Alc controller, communication equipment, alc control method, and alc control program
Inventor: WATABE JUNJI
IPC: H03G3/20
Filed: 2006-12-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ALC controller capable of performing appropriate ALC control without adding new components.  <P>SOLUTION: The ALC controller controls an AGC AMP (5) which turns input signals to a prescribed output signal level and outputs them. Then, the ALC controller calculates the D/U of IM (Inter Modulation) 3 on the basis of output signals, estimates an input signal level corresponding to the calculated D/U of the IM 3, and performs the ALC control on the basis of the output signal level corresponding to the input signal level.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008155759-A (JP)
Title: Vehicle suspension system
Inventor: TAKENAKA HIDEHIRO
IPC: B60G7/00
Filed: 2006-12-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicle suspension system capable of efficiently reducing a space.  <P>SOLUTION: This vehicle suspension system is provided with two sets or more of link mechanisms (20, 30, 40, 50) connecting a vehicle body side member 12 to a wheel side member 16 so that their relative positional relationship can be changed and including two or more links (22, 24) connected by three or more nodes. The vehicle suspension system is further provided with actuators (M1, M2) respectively provided in at least two nodes (26, 27) of the three or more nodes (26, 27, 28) of the link mechanisms (20, 30, 40, 50) and rotating the links (22, 24) by the at least two nodes (26, 27) and with control devices (60, 600) for controlling the operation of the actuators (M1, M2).  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008155122-A (JP)
Title: Recycling method and recycling device of organic resource
Inventor: MITARAI KAORU
IPC: C05F9/00
Filed: 2006-12-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a recycling method and a recycling device of organic resources performing all of crushing, enzymolysis and drying in one process by using enzyme performing a decomposition reaction at a high temperature.  <P>SOLUTION: The recycling device of organic resources comprises a reaction vessel 2 containing organic raw material and enzyme having multiple reaction characteristics of at least a hydrolysis function, a transfer function and a redox function, and decomposing protein, carbohydrate and fat in organic matter at 50°C or higher, preferably in a high temperature range of 70-80°C; agitation blades 4 agitating the raw material and enzyme in the reaction vessel 2; and a heating means heating the raw material and enzyme in the reaction vessel 2 to the above high temperature range. Agitation of the raw material and enzyme by the agitation blades 4 decomposes and dries the organic matter to recycle the organic resources in one process.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008155126-A (JP)
Title: Method for producing metal component-containing catalyst
Inventor: NAITO HIROYUKI
IPC: B01J23/88
Filed: 2006-12-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a catalyst for producing unsaturated aldehyde and unsaturated carboxylic acid, particularly, methacrolein and methacrylic acid in high yield, a method for producing the catalyst and a method for producing unsaturated aldehyde and unsaturated carboxylic acid by using the catalyst.  <P>SOLUTION: A metal component-containing catalyst is used for vapor phase catalytic oxidation of propylene, isobutylene, tertiary butyl alcohol or methyl tertiary butyl ether by using molecular oxygen to synthesize unsaturated aldehyde and unsaturated carboxylic acid and contains molybdenum, bismuth and iron at the least. The method for producing the metal component-containing catalyst comprises a reiterative drying step of drying a metal-containing liquid containing molybdenum, bismuth and iron at the least to obtain metal-containing particles and drying a part or the whole of the obtained metal-containing particles again to obtain metal-containing particles, which step is carried out one or more times.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007273945-A (JP)
Title: Photoelectric conversion element, and solid-state imaging element
Inventor: YOKOYAMA DAISUKE
IPC: H01L31/10
Filed: 2006-12-25
Abstract: <P>PROBLEM TO BE SOLVED: To prevent dark current in a photoelectric conversion element made of organic material.  <P>SOLUTION: The photoelectric conversion element includes a photoelectric conversion part including a pair of electrodes 100 and 102 and a photoelectric conversion layer 101 provided between the pair of electrodes 100 and 102. The photoelectric conversion part is provided with a hole blocking layer 103 which is provided between the electrode 100 and the photoelectric conversion layer 101 and prevents injection of holes to the photoelectric conversion layer 101 from the electrode 100 when voltage is applied to the pair of electrodes 100 and 102, and an electron blocking layer 104 which is provided between the electrode 102 and the photoelectric conversion layer 101 and prevents injection of electrons to the photoelectric conversion layer 101 from the electrode 102 when voltage is applied to the pair of electrodes 100 and 102. The hole blocking layer 103 and the electron blocking layer 104 have larger specific inductive capacity than that of the photoelectric conversion layer 101.  <P>COPYRIGHT: (C)2008,JPO&INPIT