baber/WOPTO huggingface dataset:
Patent JP-2009062259-A (JP)
Title: Process for producing phosphorus pentafluoride and hexafluorophosphate
Inventor: WAKI MASAHIDE
IPC: H01M10/0568
Filed: 2008-01-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a process for producing phosphorus pentafluoride by separating/extracting phosphorus pentafluoride from a pentavalent-phosphorus compound or a solution thereof or from a composition obtained by reacting the pentavalent-phosphorus compound or solution thereof with hydrogen fluoride, and a process for producing a hexafluorophosphate using the phosphorus pentafluoride thus obtained as a raw material to produce a high-purity hexafluorophosphate.  <P>SOLUTION: The process for producing phosphorus pentafluoride is characterized by bringing a carrier gas into contact with a pentavalent-phosphorus compound or a solution thereof or with a solution dissolved with a composition obtained by reacting the pentavalent-phosphorus compound or solution thereof with hydrogen fluoride so as to separate by extracting phosphorous pentafluoride into the carrier gas.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009168417-A (JP)
Title: Vibration control mounting unit for heat source apparatus, and its mounting structure
Inventor: FUKUDA TOMOMICHI
IPC: F24F5/00
Filed: 2008-01-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vibration control mounting unit for a heat source apparatus, and a mounting structure of the vibration control mounting unit capable of effectively preventing vibration sound made by the heat source apparatus, from being transmitted to the indoor side.  <P>SOLUTION: The vibration control mounting unit for the heat source apparatus includes: a latched plate 12 connected and fixed by upper side fixing bolts; a placed plate 22 connected and fixed by lower side fixing bolts; and a main mounting plate 32 fixedly arranged through the latched plate 12 and the placed plate 22. The latched plate 12 includes a latched piece 16 fitted in the interposed state of a latching piece 36 and an elastic material 41 provided at the main mounting plate 32. The placed plate 22 includes a placed piece 25 supporting a placing piece 46 provided at the main mounting plate 32, from below in the interposed state of a vibration control elastic material 51, and freely forms forced push-up of the main mounting plate 32 side by bringing clearance adjusting bolts 28 liftably arranged to be screwed into the placed piece 25, into pressure contact with the placing piece 46.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009176793-A (JP)
Title: Method of dividing wafer
Inventor: FUJISAWA SHINICHI
IPC: H01L21/301
Filed: 2008-01-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of dividing a wafer, using a tip dicing technique, which can improve the traverse rupture strength of a device.  <P>SOLUTION: Disclosed is the method of dividing the wafer, which divides the wafer having devices formed in a plurality of regions defined with division schedule lines formed on a surface in a lattice shape is divided into the individual devices, the method comprising the steps of: coating the surface of the wafer with a protective film; cutting the division schedule lines together with the protective film to form cut grooves having a depth corresponding to a finish thickness of the devices; removing chippings produced in the cut grooves by plasma etching; sticking a protective tape on the surface of the wafer; making the cut grooves formed on the top surface of the wafer appear on the backside of the wafer by grinding the backside to divide the wafer into the individual devices; and removing grinding strain from the backside of the wafer.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009174142-A (JP)
Title: Connecting implement for heat insulating roof, and heat insulating roof
Inventor: TANIGUCHI MAKIO
IPC: E04D3/36
Filed: 2008-01-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a connecting implement for a heat insulating roof, which can protect a building against a lightening strike without deteriorating an appearance of the building.  <P>SOLUTION: This connecting implement A for the heat insulating roof makes upside and downside roofing materials 30 and 31 connected together in a separated state, so as to form a section between the upside and downside roofing materials 30 and 31 as a heat insulating space 32. The connecting implement A comprises an electrically-conductive saddle 1 being attached to the downside roofing material 31, an electrically-conductive clip 2 for locking the upside roofing material 30, a non-heat-transfer and heat-insulating member 3 for being interposed between the saddle 1 and the clip 2, and an electrically-conductive member 4 for electrically connecting the saddle 1 and the clip 2 together.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009172514-A (JP)
Title: Cleaning apparatus
Inventor: TOSEI DAISUKE
IPC: B08B1/02
Filed: 2008-01-24
Abstract: <P>PROBLEM TO BE SOLVED: To remove extraneous matter adhering to the end face of a card-like material even while continuously conveying the card-like material.  <P>SOLUTION: A cleaning apparatus for the card-like material cleaning the end face of the card-like material includes a stacker 30 which conveys the card-like material in the direction perpendicular to the surface of the card-like material and a sticky tape 21 which removes extraneous matter adhering to the end face of the card-like material by touching the end face of the card-like material being conveyed through the stacker 30.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009176574-A (JP)
Title: Plasma display panel
Inventor: OTA YOSHIYUKI
IPC: H01J11/50
Filed: 2008-01-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a PDP which can prevent generation of a vibration sound during driving and also prevent reduction in discharge characteristics during manufacturing.  <P>SOLUTION: A partition wall includes a roughly lattice shape having a horizontal wall extending in a row direction and a vertical wall extending in a column direction. An adhesive layer is formed only on a face opposing one substrate side of an optional intersection part among parts in which the horizontal wall and the vertical wall of this partition wall are intersected. One substrate and another substrate are secured to each other by adhering this adhesive layer to one substrate side.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009178001-A (JP)
Title: Power transmission device, power receiving device, and energy transmission system
Inventor: FUKADA YOSHIKI
IPC: B60L5/00
Filed: 2008-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power receiving device, a power transmission device and an energy transmission system which improve accuracy of a transmission direction of an electromagnetic wave.  <P>SOLUTION: In the energy transmission system which transmits energy toward a vehicle 100 from a roadside device by radio using the electromagnetic wave, the system includes a power transmission unit 200 to polarize and transmit the electromagnetic wave toward the vehicle 100 from the roadside device, and a signal transmitter 40 to transmit correction information to correct the transmission direction of the generated electromagnetic wave based on the electromagnetic wave and the received results at its polarized direction by the vehicle 100.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008263168-A (JP)
Title: Semiconductor device and method for manufacturing the same
Inventor: YAMAKAWA MASAYA
IPC: H01L29/78
Filed: 2008-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To improve current increase effects by increasing a stress to be applied to a channel section of a transistor.  <P>SOLUTION: A semiconductor device is provided with side wall insulating films 33, 53, which have grooves 39, 59 formed by removing a dummy gate and are formed on a semiconductor substrate 11; gate electrodes 43, 63 formed in the grooves 39, 59 through a gate insulating film 41; first and second stress applying films 21, 22, which are formed onto the semiconductor substrate 11 from above the side wall insulating films 33, 53, respectively; and source/drain regions 35, 36, 55, 56, which are formed on semiconductor substrate 11 on both sides of the gate electrodes 43, 63. The stress applying films 21, 22 are formed before the first groove 39 and the second groove 59 are formed.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009180605-A (JP)
Title: Dispensing device
Inventor: KONO KUMIKO
IPC: G01N35/10
Filed: 2008-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dispensing device capable of performing a highly precise dispensation process, without making its system configuration complicated, for precise detection of the fluid level in a vessel.  <P>SOLUTION: The dispensing device stores initial fluid levels corresponding to respective various types of vessels and fluid levels to be retained in the vessels; acquires an initial fluid level, corresponding to the type of a vessel that retains a fluid to be sucked from the stored information or a fluid level in a vessel that retains the fluid to be sucked; sets a height at which a nozzle's lowering speed is switched from the acquired initial fluid level or fluid level; and inserts the nozzle into the fluid in the vessel by lowering the nozzle to the height at a high speed and from the height at a slow speed.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009178669-A (JP)
Title: Filter medium for air filter
Inventor: HAYASHI YUICHIRO
IPC: D04H1/435
Filed: 2008-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a filter medium for an air filter excellent in fire retardancy without using a bromine type flame retardant which causes an environmental problem.  <P>SOLUTION: The filter medium of an air filter contains a phosphorus type flame retardant and fusible spun fibers and the content of the phosphorus type flame retardant is 12 to 20% by weight in the entire body and the weight ratio of the phosphorus type flame retardant and the fusible spun fibers (phosphorus type flame retardant:fusible spun fibers) is (90:10) to (34:66).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009110915-A (JP)
Title: Buffer, adapter and connecting device for attaching the same buffer or adapter
Inventor: OMORI YASUHIRO
IPC: H01J5/50
Filed: 2008-02-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a buffer, an adapter and a connecting device for attaching the same buffer or adapter, capable of absorbing thermal expansion deformation or thermal contraction deformation of an electronic part such as a cold cathode fluorescent lamp.  <P>SOLUTION: This adapter 100 has a first connecting part 110 being a coil spring having electric conductivity and electrically and mechanically connected to a lead terminal 11 of the cold cathode fluorescent lamp 10, a second connecting part 120 positioned at an interval to the first connecting part 110 in the length direction of the cold cathode fluorescent lamp 10 and connectable to the connecting device S, and an elastically deforming part 130 provided between the first and second connecting parts 110 and 120 and elastically deformable in accordance with the thermal expansion deformation or the thermal contraction deformation in the length direction of the cold cathode fluorescent lamp 10.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009185667-A (JP)
Title: Generator
Inventor: MAEKAWA TETSUSHI
IPC: F03D9/02
Filed: 2008-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wind turbine generator capable of supplying facilities with electric power by providing small sized generator generating power by flow pressure of exhaust gas flowing in an existing flue and duck, in the flue and duct of various facilities without changing structures thereof.  <P>SOLUTION: The generator is provided with a plurality of generators 2 driven with receiving discharged fluid flowing through a discharge channel 1, in the discharge channel 1 for guiding discharged fluid. The plurality of generators are provided with wind turbines 20 disposed in each discharge channel 1 and rotating with receiving the discharged fluid, and a power generating parts 30 disposed at outside of the discharge channel 1 and having a rotary shaft 40 of the wind turbine 20 connected. The wind turbines 20 of the plurality of generators 2 are disposed along an expansion direction of the discharge channel 1 so as to surround the discharge channel 1 in a spiral shape.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009189416-A (JP)
Title: Pulse wave period measuring apparatus and measuring method
Inventor: SUZUKI TAKUJI
IPC: A61B5/0245
Filed: 2008-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To judge stability regarding pulse wave measurement for each waveform by a smaller operation amount.  <P>SOLUTION: The pulse wave of a subject is detected, and the maximum value and the minimum value within a predetermined period of the pulse wave are detected. One or more reference values between the maximum value and the minimum value within the predetermined period are calculated conforming to one or more internally dividing ratios common to a plurality of predetermined periods of the pulse wave. Two or more times within the predetermined period at which the pulse wave intersects with either one of the one or more reference values are calculated. A time period between each calculated time in the predetermined period and a corresponding calculated time in a last period before the predetermined period is calculated as a pulse wave period of the pulse wave. A variation of the pulse wave periods is calculated for two or more pulse wave periods calculated between the predetermined period and the last period before the predetermined period. Then, stability of the measurement for the pulse wave period is judged based on the variation of the pulse wave periods by this pulse wave period measuring apparatus.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009194544-A (JP)
Title: Information transmission system
Inventor: ASANO KENICHI
IPC: H04H20/04
Filed: 2008-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information transmission system capable of transmitting information between moving bodies at a low cost without the need of a license.  <P>SOLUTION: The information transmission system includes a transmitter material 10 which is provided to a moving body on the ground or is portable, and a receiver material 20 provided with a flying object to be able to transmit data obtained from the transmitter material 10 by radio to a ground base station, wherein the transmitter material 10 and the receiver material 20 perform radio transmission with a 2.4 GHz-OFDM system. Further, the information transmission system includes a receiver material 20 which is provided to a moving body on the ground or which is portable, and a transmitter material 10 provided to a flying object to be able to transmit obtained data by radio to the receiver material 10 or a ground base station, wherein the receiver material 20 and the transmitter material 10 perform radio transmission with a 2.4 GHz-OFDM system.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009197253-A (JP)
Title: Method for producing hot-pressed member
Inventor: NISHIHATA TOSHINOBU
IPC: C22C38/58
Filed: 2008-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hot-pressed member having excellent edge surface cracking resistance related to a worked edge surface, formed by shearing work and blanking work, such as trimming and piercing applied after hot-pressing.  <P>SOLUTION: The hot-pressed member is produced through following steps. A steel sheet, having the chemical compositions composed of 0.15-0.45% C, 0.5-3.0% Mn+Cr, further one or more kinds of ≤0.05% P, ≤0.03% S, ≤0.5% Si, ≤2% Ni, ≤1% Cu, ≤1% V and ≤1% Al and the balance Fe with inevitable impurities, is subjected to the hot-pressing after being held in the temperature zone of Ac<SB>3</SB>point to (Ac<SB>3</SB>point+100°C) for ≤5 min. Successively, the steel sheet is subjected to a quenching treatment for cooling to an Mf point at a cooling rate equal to or higher than an upper part criticality cooling speed, to obtain a tensile strength to ≥1.2 GPa, then the steel sheet is subjected to the shearing work or the blanking work, and the worked edge surface formed by the above shearing work or the blanking work is subjected to a heat-treatment for holding it in the temperature range of 300-400°C for ≤10 min.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009036748-A (JP)
Title: Time correction device, clocking device with time correction device, and time correction method
Inventor: FUJISAWA TERUHIKO
IPC: G04R20/04
Filed: 2008-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a time correction device capable of correcting a time without increasing power consumption, by receiving time data efficiently in a short time, a clocking device with the time correction device and a time correction method.  <P>SOLUTION: In this time correction device 10 having a starting information generation part 51 for generating information before the beginning of a specific unit of a satellite signal from a positioning information satellite based on generated time information generated by a time generation part 38; and a reception part 40 for starting search for the positioning information satellite based on information before start, and detecting and stopping the specific unit of the satellite signal, generated time information 73b is subjected to time correction in a stopping timing of the reception part.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008161706-A (JP)
Title: General-purpose distribution type operation room control system
Inventor: WANG YULUN
IPC: A61B19/00
Filed: 2008-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a general-purpose distribution type operation room control system, by which a surgeon can operate a plurality of devices so that the surgeon is prevented from being confused and efficiency of performing various treatment is prevented from being lowered thereby.  <P>SOLUTION: In the general-purpose distribution type operation room control system, an audible selection command is inputted; an audible control command is inputted; a selection command that each of the commands corresponds to one of a plurality of medical devices is compared with the list of one or a plurality of selection commands stored in a main controller; path designation is made for a control command in a slave controller corresponding to an audible selection command agreeing with the selection command in one or a plurality of stored selection commands; the audible control command is compared with the list of one or a plurality of effective control commands in the slave controller; and the control command is transmitted to one of at least two medical devices corresponding to the audible selection command according to a record stored in the slave controller corresponding to the audible control command agreeing with one control command in the stored control commands.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009202186-A (JP)
Title: Method of hot-rolling ferritic stainless steel plate excellent in ridging resistance and surface quality of hot-rolled plate
Inventor: MATSUBARA YUKIHIRO
IPC: B21B27/03
Filed: 2008-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of hot-rolling a ferritic stainless steel plate by which a hot-rolled steel plate satisfying both of the ridging resistance and the surface quality of the hot-rolled plate is stably obtained.  <P>SOLUTION: In the method of hot-rolling the ferritic stainless steel plate, rolls having the surface layer of the rolling part, composed of a cemented carbide alloy are used for the work rolls of at least one stand of a finishing mill, wherein the draft of the stand in which the work rolls of which the surface layer is composed of the cemented carbide alloy sleeve 2 are incorporated is set to 35-55%.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009211869-A (JP)
Title: Catalyst layer for solid polymer fuel cell and its manufacturing method
Inventor: SAKAMOTO HIROTOSHI
IPC: H01M4/88
Filed: 2008-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a catalyst layer of a solid polymer fuel cell in which the occurrence of cracks is suppressed, transfer performance is excellent, and yield at manufacture is superior.  <P>SOLUTION: The catalyst layer for solid polymer fuel cell (1) contains a catalyst carrying carbon particle, a hydrogen ion conductive polymer electrolyte, and a carbon nano-fiber, (2) the carbon nano-fiber has an aspect ratio 60-95, an average fiber diameter 100-500 nm, and an average fiber length 2-20 μm, and (3) the content of the carbon nano-fiber is 10 wt.% or less in the catalyst layer.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008204607-A (JP)
Title: Optical disk device and its driving method
Inventor: YOSHIKAWA AKIRA
IPC: G11B7/085
Filed: 2008-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical disk device capable of achieving highly stable focus pull-in in a short time even if an NA an optical system rises.  <P>SOLUTION: When an objective lens 23 is approached to an optical disk 1 for a focus pull-in operation, a moving speed of the objective lens 23 is set to a relatively high value until the objective lens 23 reaches a speed-changing position determined based on disk position information, and the moving speed of the objective lens 23 is set to a relatively low value after the objective lens 23 passes the speed-changing position. The speed-changing position is set to a position away from the optical disk 1 compared with a position of the objective lens 23 when the focus of light beam 23 is located on the information recording layer 1A of the optical disk 1.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009209903-A (JP)
Title: Control device of internal combustion engine
Inventor: MINAMI YUTARO
IPC: F02D43/00
Filed: 2008-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To improve fuel economy by expanding a lean limit, by setting a difference in the request air-fuel ration, before and after switching larger, by surely restraining the generation of a torque step difference which is to be concerned about, when switching the request air-fuel ratio by the expansion of an ignition timing delay limit of the ignition timing.  <P>SOLUTION: This engine is supplied with gas fuel having a larger combustion speed than that of a liquid fuel. When switching a request intake quantity, in response to switching of the lean side and the rich side of the request air-fuel ratio of the engine, the liquid fuel and the gas fuel are supplied to the engine, in response to an actual intake quantity to provide the richer side air-fuel ratio than the lean side request air-fuel ratio, in a period when a deviation between the actual intake quantity; and a request intake quantity thereafter, becomes a predetermined threshold or higher, and the ignition timing of an ignition means is set to provide requested torque of the engine.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009215756-A (JP)
Title: Frame
Inventor: TANAKA KOJI
IPC: E04F15/02
Filed: 2008-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a frame which can easily and positively cover small holes of a surface material.  <P>SOLUTION: The frame functions to support the surface material which have formed therein cylindrical hollow portions opening in both the small holes or grooves opening at both the headers and a lower surface on an installation surface. The frame is integrally formed of a body which bears the surface material from below, and a small hole cover which has fitting projections each fitted into an opening edge of the hollow portion or the groove and held in a manner covering the small holes of the surface material.  <P>COPYRIGHT: (C)2009,JPO&INPIT