baber/WOPTO huggingface dataset:
Patent JP-2009029859-A (JP)
Title: Polymerizable composition and method for producing polymer
Inventor: MOROISHI YORIYUKI
IPC: C08F2/50
Filed: 2007-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a highly sensitive polymerizable composition, because a material curable with a little light illumination energy, i.e. a highly sensitive material is required according to the improvement of productivity.  <P>SOLUTION: The polymerizable composition comprises (A) an α-aminoketone-based photopolymerization initiator represented by general formula (1) (wherein, R<SP>1</SP>and R<SP>2</SP>are each a substituent; R<SP>3</SP>and R<SP>4</SP>are each a hydrogen atom or a substituent; X is a divalent aromatic condensed ring group; and Ar<SP>1</SP>is an aryl group or a heterocyclic group), (B) a sensitizer and (C) a radically polymerizable compound.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008049400-A (JP)
Title: Sheet boring apparatus and image forming apparatus
Inventor: WATANABE KOKI
IPC: B23K26/382
Filed: 2007-07-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sheet boring apparatus which can bore a hole in a sheet bundle with a laser beam without leaving remaining portion in the hole.  <P>SOLUTION: A boring unit 11 is provided with a laser beam emitting device 18 for boring the sheet bundle Pa by emitting the laser beam LB, main and auxiliary scanning direction moving devices 36, 38 for moving the machining emission position of the laser beam and an elevator 37. The boring unit is configured to form the hole in the sheet bundle by dropping the remaining portion after machining and removing the portion along the inside of the outline of the hole H which is formed on the sheet bundle with the laser beam emitting device. In such a case, the main and auxiliary scanning direction moving devices and the elevator are configured to move the machining emission position of the laser beam so that the machining width of the inside of the outline of the hole H is narrowed as approaching the bottom part of the sheet bundle. As a result, the outer circumferential surface PFa of the remaining portion PF is formed into a sectorial shape and the remaining portion is easily dropped.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009034603-A (JP)
Title: Filter unit
Inventor: TAKAHASHI JUNYA
IPC: B01D29/07
Filed: 2007-08-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a filter unit which can increase an air filtering performance to a bottom channel in the filter unit of the type that a liquid to be filtered is flowed into the central part inside channel, the bottom channel, and the side channel in turn.  <P>SOLUTION: The filter unit 1 has a constitution that: a central part of a filter member 11 is divided into the central part inside channel 40 connected to an entrance 31 and a central part outside channel 43 connected to an exit 32; the bottom channel 41 is formed between the bottom of the filter member 11 and the bottom of a housing 20, and the side channel 42 is formed between the side of the filter member 11 and the side of the housing 20; and the liquid to be filtered introduced from the entrance 31 is flowed from the central part inside channel 40 to the bottom channel 41, next, into the side channel 42, and therefrom to the central part outside channel 43, and is filtered passing through the filter member in such a manner. The filter unit 1 is characterized in that an upper wall surface 41a of the bottom channel 41 is connected to the wall surface 40a of the central part inside channel 40 at <90°, and is inclined to the horizontal over the whole area.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008094082-A (JP)
Title: Fine processing method and fine processing substrate
Inventor: SAKAMOTO YASUYOSHI
IPC: G11B7/26
Filed: 2007-08-02
Abstract: <P>PROBLEM TO BE SOLVED: To stabilize the quality of a substrate having a fine uneven pattern on its surface and further thin and miniaturize the substrate.  <P>SOLUTION: A tabular article to be processed having a smooth resin surface provided on at least one side thereof is used. During a die operation process wherein a die for punching the article to be processed into a predetermined shape is moved from an initial position to be returned to the initial position through a punching position, at least one of a transfer member having an uneven pattern formed on its surface and the article to be processed is raised in temperature by heating and, in this state, the uneven pattern of the transfer member is pressed to the resin surface of the article to be processed to perform a transfer process for transferring the uneven pattern to a place positioned with respect to a predetermined punching shape.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009037119-A (JP)
Title: Electrophoretic display device and electronic paper
Inventor: YOSHIDA JUNPEI
IPC: G02F1/167
Filed: 2007-08-03
Abstract: <P>PROBLEM TO BE SOLVED: To prevent fracture in an electrophoretic display device due to impulsive force.  <P>SOLUTION: The electrophoretic display device has an electrophoretic layer 30 held between an element substrate 10 and a counter substrate 50 and uses the side of counter substrate 50 as a display screen, wherein the electrophoretic display device includes a transparent impact relaxing layer 70, a transparent support layer 80 and a transparent surface layer 90, in this order on the upper side of the counter substrate 50. The support layer 80 has a Young's modulus and a compressive strength higher than those of the surface layer 90.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009041914-A (JP)
Title: Flow rate measurement apparatus and fluid supply system using the same
Inventor: ITO YOICHI
IPC: G01F3/22
Filed: 2007-08-06
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem, wherein new instrument information cannot be registered when the number of registrations reaches an upper limit, if the number of the registerable instrument information is restricted by the upper limit, even if there are instrument information that are no longer necessary, in the registered instrument information.  <P>SOLUTION: A flow rate measuring apparatus includes a storage memory 8 as a flow rate information storage means; and a registered instrument information removing means 11 for selectively removing the registered instrument information stored in the storage memory 8 and satisfying predetermined conditions. Even if the number of the registered instrument information reaches the upper limit, the instrument information no longer necessary can be removed, and the new instrument information can be registered, in place of the instrument information removed.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009048678-A (JP)
Title: Magnetic recording medium
Inventor: IMAKUNI AKIRA
IPC: B32B27/40
Filed: 2007-08-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnetic recording medium having excellent electromagnetic transducing characteristics, sliding durability in a range from a high temperature to a low temperature and shelf properties.  <P>SOLUTION: The magnetic recording medium has at least one magnetic layer formed by dispersing ferromagnetic powder in a binder on a non-magnetic supporting body. The binder includes a polyurethane resin obtained by using at least polycarbonate polyol and an organic polyisocyanate, the ferromagnetic powder is an acicular ferromagnetic material having 20 to 50 nm major axis length, a flat plate like magnetic material having 10 to 50 nm plate diameter and/or a spherical or elliptical magnetic material having 10 to 40 nm diameter and the magnetic layer includes carbonate ester represented by a formula (1) and having a melting point of not higher than 0°C. In the formula (1), R<SP>1</SP>and R<SP>2</SP>independently denote saturated hydrocarbon groups respectively, and R<SP>1</SP>is a branched chain and R<SP>2</SP>is a straight or branched chain.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009048315-A (JP)
Title: Information processor
Inventor: ISHIDA MANABU
IPC: G06F3/06
Filed: 2007-08-16
Abstract: <P>PROBLEM TO BE SOLVED: To attain miniturization of a device and efficient data access by a disk device.  <P>SOLUTION: A drive exclusive for the front surface of a disk and a drive exclusive for the rear surface are arranged, so that one body drive comprises a pair of drives. The double-face disks to be mounted on both drives share a cartridge and are taken out from the same disk cartridge. A plurality of pieces of division data constituting a logical volume are obtained by dividing original data into a plurality of units and grouping the unit data in response to a prescribed rule (e.g., refer to figure 4 (a)). The adjacent division data is arranged at least on the front and rear surfaces of the different double-face disks, successively written to the disks so as to allow the numbers of front surfaces and rear surfaces to be used to be the same, and read in the same order as that in writing.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009048716-A (JP)
Title: Sales information notifying system and optical disk device
Inventor: HASEGAWA SOJI
IPC: G06Q30/02
Filed: 2007-08-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sales information notifying system which notinfies a user of that a next generation medium having the same contents as a set medium is on sale, and to provide an optical disk device.  <P>SOLUTION: A control part 21 makes a PU head 22 read a title of a DVD 100 from the content data of a DVD 100. The control part 21 transmits the title of the read DVD 100 to a DB server 4. A control part 41 retrieves whether a blue ray disk having the same title as a received title of the DVD 100 exists in a table of title of a hard disk 42 being on sale or not. The control part 41 answers the retrieved result to a blue ray player 2. The control part 21 displays whether a blue ray disk having the same title as a title of the DVD 100 set in a device main body 2 is already on sale or not on a TV 3 based on the received retrieved result.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009052944-A (JP)
Title: Element evaluation method and apparatus
Inventor: MIYAJIMA TOYOO
IPC: G01B15/02
Filed: 2007-08-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an element evaluation method, constituted so as to evaluate the element shape of the lead element of a magnetic head, which enables the evaluation of lead width, core width and element height by the same evaluation sample, and an element evaluation apparatus.  <P>SOLUTION: An electron beam enters a first region where a first part comprising a first material overlies a second part comprising a second material to measure the intensity of the first electron beam showing the contrast depending on the atomic masses of the constituent elements of the first and second materials while an electron beam enters a second region comprising the first material to measure the intensity of the second electron beam showing the contrast depending on the atomic mass of the constituent element of the first material and an electron beam enters a third region comprising the second material to measure the intensity of the third electron beam showing the contrast depending on the atomic mass of the constituent element of the second material. The relationship between the intensity of the first electron beam and the thickness of the first part is calculated from the relationship between the intensity of the second electron beam and the thickness of an evaluated sample and the relationship between the intensity of the third electron beam and the thickness of the evaluated sample to calculate the thickness of the first part of the first region.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009055395-A (JP)
Title: Peak electric power reducing device in communication device
Inventor: SUEDA KOICHI
IPC: H04J11/00
Filed: 2007-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To reduce peak electric power, without deteriorating a transmission quality, without requiring a high speed and high performance processing unit.  <P>SOLUTION: A phase control part 26 successively selects a phase rotating pattern from a phase pattern table 25, and a phase of a synthetic waveform with respective blocks of a time base converted by IFFT 22a-22k by the selected phase rotating pattern, is rotated by a phase rotating part 23. An OFDM symbol is generated by adding the phase-rotated synthetic waveform of the respective blocks by an adder 24. A peak value is detected with every OFDM symbol, and when detecting that the peak value becomes a first threshold value or less, PTS processing is finished by outputting its OFDM symbol.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007306797-A (JP)
Title: Permanent magnet type brushless motor for electric power-steering system
Inventor: NAKANO MASATSUGU
IPC: H02K21/14
Filed: 2007-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a permanent magnet type brushless motor for an electric power-steering system in which proper sense of steering can be attained, by satisfying both low torque pulsation and reduction in eddy current loss of the rotor, and demagnetization of the magnet or fall of residual flux density can be prevented by suppressing heat generation from the rotor.  <P>SOLUTION: The permanent magnet type brushless motor comprises a rotor 20, having a rotating shaft 21 and a plurality of permanent magnets 22 provided around the rotating shaft 21 that form a plurality of magnetic poles, a conductive magnet holding ring provided on the outer circumference of the permanent magnet, and a stator 10 having a stator core 11 provided opposite to the rotor 20, while having a plurality of tees 11a projecting in the direction of central axis and slots 11b for winding formed between adjoining tees 11a and a concentrated armature winding 12 wound around the teeth 11a. If the number of magnetic poles is P of the rotor 20, and the number of slots between the teeth 11a of the stator 10 is N, relation; 1<N/P≤1.2 is satisfied, as well as the fraction N/P is not an irreducible fraction.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009051430-A (JP)
Title: Running support system
Inventor: SETA ITARU
IPC: B60W10/18
Filed: 2007-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a running support system allowing a driver to recognize various risks existent in usual running environment and perform assist control to avoid the recognized risks in advance.  <P>SOLUTION: This running support system makes a plan of the track where one's own vehicle runs to run in a place having the risk to the minimum extent by obtaining the distribution of risks expressed as a contour line by combining the information about the measured distance with the recognized risks and avoiding a place having high contour line (the place having high level of risk). When making this plan of the target track, how one's own vehicle behaves by control inputs is computed by using a vehicle model, and the target track within fixed time for suppressing the risk in front of one's own vehicle to the minimum extent is computed based on the computed vehicle behavior by using the intellectualizing technology. This running support system performs the assist control to enable one's own vehicle to run along the target track and avoid the recognized risk in advance.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009052357-A (JP)
Title: Hair catcher
Inventor: ITO YOSHIYASU
IPC: E03C1/264
Filed: 2007-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hair catcher capable of preventing dirt from flowing out into a flow passage constituted by a pipe or the like on the downstream side of the hair catcher and preventing clogging.  <P>SOLUTION: This hair catcher is provided with a drain part 27 having a plurality of drain holes 28 recessed more than the outer periphery and a rising part 35 rising upward more than the drain part 27. Many overflow holes 31 are formed in the rising part 35.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009054546-A (JP)
Title: Driving method of fuel cell device
Inventor: NAGASAKI TERUMASA
IPC: H01M8/04
Filed: 2007-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a driving method of a fuel cell in which an optimal fuel concentration is set up and a stable operation and improvement of output power can be attained.  <P>SOLUTION: In the operation method of a fuel cell device, a fuel shortage amount is calculated from a difference between a fuel concentration detected by a concentration detecting unit 31 and a predetermined required fuel concentration, and an power generation efficiency rate is obtained based on a temperature of the power generation unit 12 by a temperature detecting unit 18 and a load current of the power generation unit measured by a controlling unit 16. Based on an output of the power generation unit and the obtained power generation efficiency rate, a fuel consumption amount to be consumed by the generation of the power generation unit and a fuel equivalent to a sum of a calculated fuel shortage and a consumed fuel amount is supplemented to a mixing tank 28 by a supply unit and the fuel concentration supplied to the power generation unit is controlled.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009059209-A (JP)
Title: Driving support apparatus, driving support method and computer program
Inventor: KOTABE AKIRA
IPC: G08G1/0969
Filed: 2007-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a driving support apparatus and a driving support method for surely predicting the entry of a vehicle into a regulated road where traffic is regulated by considering vehicle running lanes, and to provide a computer program.  <P>SOLUTION: A running lane on which a vehicle is currently running is specified from a pickup image picked up by a rear camera 3. When the entry of a vehicle 2 especially into a regulated road where traffic is regulated is predicted on a branch point located in a traveling direction on the basis of the specified running lane, the lighting states of blinkers 7A to 7D and a road shape, a warning on the regulated road is given.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009059964-A (JP)
Title: Method of manufacturing semiconductor apparatus
Inventor: KOIKE MASAHIRO
IPC: H01L21/8238
Filed: 2007-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a semiconductor apparatus that improves interfacial characteristics of an insulating film having a metal element.  <P>SOLUTION: The method includes a step of forming a structure wherein a lower layer, a Ge layer, a Ge oxide layer, and an upper layer are stacked in order, and a step of removing the Ge oxide layer and Ge layer using a heat treatment to bond the upper layer and the lower layer directly to each other. The upper layer or the lower layer is formed of an insulator having a metal element.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009060519-A (JP)
Title: Loop antenna and loop antenna manufacturing method
Inventor: OHASHI CHIE
IPC: H01Q7/00
Filed: 2007-09-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a loop antenna which prevents the occurrence of variance in the loop length of an installed loop antenna element, and also to provide a method for manufacturing the loop antenna.  <P>SOLUTION: A loop antenna 1 is provided with: electrical wires 10 constituting the antenna element and a housing 20 that holds the electrical wires 10. The housing 20 is formed with first guide grooves 21 that guide one end portions of the electrical wires 10 and have wall surfaces 25 against which the ends on the side of these one end portions of the electrical wires 10 strike, and second guide grooves 22 that guide the other end portions of the electrical wires 10 and that have wall surfaces 25 against which the ends on the side of the other end portions of the electrical wires 10 strike. Press-contact parts 31 with which the end portions of the electrical wires 10 are connected by press-contacting are provided inside the respective guide grooves 21, 22. In addition, a pair of contact parts 37, 38 that make contact with external terminals are respectively connected to the press-contact parts 31.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009058489-A (JP)
Title: Road image continuous reproduction
Inventor: SUFUKU RYOHEI
IPC: H04N21/433
Filed: 2007-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To continuously reproduce road images divided between intersections without stopping in an intersection position in reproducing road images following routes successively specified by a user.  <P>SOLUTION: The road image is divided between the intersections, and connection information between roads is prepared beforehand to reproduce road images selected at present and at the same time to start reading all selectable road images at the following intersection according to the road connection information. The reproduction of the following image is started simultaneously with the completion of the image under reproduction.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008062925-A (JP)
Title: Fixing device for rear portion of soft top cover and cabriolet
Inventor: FROESCHLE MATHIAS
IPC: B60J7/20
Filed: 2007-09-06
Abstract: <P>PROBLEM TO BE SOLVED: To simplify a fixing device for the rear end portion of a soft top cover.  <P>SOLUTION: This fixing device 22 for the rear end portion 18 of a soft top cover 16 comprises a fixing plate 19 connectable to the soft top cover 16 through a first plate portion 30, removably connectable to the body element 20 of a cabriolet 1 through a second plate portion 37, and at least softly formed; and a water receiver-formed member 31 disposed under the rear end portion 18 of the soft top cover 16 and extending in the lateral direction FQ of a vehicle. The first plate portion (30) of the fixing plate 19 is formed as the water receiving formed member 31.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009063262-A (JP)
Title: Heat pump type water heater
Inventor: HORIKOSHI KOICHI
IPC: F24H1/18
Filed: 2007-09-07
Abstract: <P>PROBLEM TO BE SOLVED: To resolve a problem in a conventional heat pump type water heater wherein, if heating capacity is reduced when a remaining hot water amount is large even at night, and a large amount of hot water is used in a short time, heating capacity of boiling water becomes insufficient, and hot water becomes short.  <P>SOLUTION: In the heat pump type water heater heating liquid for hot water supply by using a heat pump unit 2, and storing the heated liquid in a hot water storage tank 1, a control part 16 is provided, varying the heating capacity of the heat pump unit 2 in response to the residual hot water amount in the hot water storage tank 1 when carrying out boiling at night, and maximizing the heating capacity of the heat pump unit 2 irrespective of the residual hot water amount in the hot water storage tank 1 when carrying out boiling in the day time.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007336605-A (JP)
Title: Method and apparatus for coordinating a radio network controller and node b resource management device for high speed downlink packet data service
Inventor: MILLER JAMES M
IPC: H04L12/56
Filed: 2007-09-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and an apparatus for enabling resource management (18) of a wireless network controller (RNC) (12") interfacing with a Node B (14').  <P>SOLUTION: The RNC (12") has a means (18) for assigning resources to real time and non-real time users, a means (20) for providing physical channel assignments for RT resources, and a means for coupling (16). The Node B (14') has a means (26') for providing the physical channel assignments for the NRT resources, and a means (26') for providing reports of current allocations for each NRT user.  <P>COPYRIGHT: (C)2008,JPO&INPIT