baber/WOPTO huggingface dataset:
Patent JP-2009113104-A (JP)
Title: Flux film forming device
Inventor: OGAWA HIROSHI
IPC: H05K3/34
Filed: 2007-11-09
Abstract: <P>PROBLEM TO BE SOLVED: To securely form a flux film with a uniform thickness on the recessed part formed at a base surface.  <P>SOLUTION: In the flux film forming device provided with: a base 1 in which a recessed part 3 equivalent to a film thickness is formed on the surface 2; and a vessel 6 slidable on the surface of the base and whose lower edge is opened, and where the vessel storing flux 40 is reciprocated on the surface of the base between a recessed part forming position and a recessed part non-forming position so as to form a flux film 4 at the recessed part, the device comprises: a partition wall 7 dividing the inside of the vessel into a film forming chamber 8 on the side of the recessed part and a storing chamber 9 on the opposite side, and whose lower edge 7A is located at the part upper than the lower edge of the vessel; and a columnar valve body 10 arranged at the inside of the film forming chamber, abutted against the partition wall when the vessel moves to the recessed part direction and separated from the partition wall when it moves in the reverse direction.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009120516-A (JP)
Title: Antiviral agent
Inventor: TOMOTA AKIO
IPC: A61P35/00
Filed: 2007-11-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an antiviral agent effective against viruses having an envelope with little cytotoxicity.  <P>SOLUTION: The antivirus agent comprises a 3-aminophenoxazin-2-one derivative represented by formula 1 in phenoxazine derivatives having the antiviral activity or a pharmacologically acceptable salt thereof or an ester thereof as an active ingredient, and is effective against the viruses having the envelope.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009124877-A (JP)
Title: Power supply output controller
Inventor: MOGI TOMOYUKI
IPC: H02M3/155
Filed: 2007-11-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power supply output controller that stably supplies a DC output voltage by quickly responding to a transitional change of a DC input voltage without deteriorating operational efficiency of a switching power supply device.  <P>SOLUTION: The power supply output controller includes an error amplifier 11 for generating an error voltage corresponding to an error between an output voltage and a reference voltage, a saw-tooth wave generating circuit 12 for generating a waveform voltage whose amplitude changes on the basis of a voltage level of a battery voltage, and a PWM circuit 13 that compares the waveform voltage with the error voltage so as to control a duty ratio of a control pulse on the basis of the comparison result. A control pulse whose duty ratio changes corresponding to a change in battery voltage is generated. A change in battery voltage is compensated on the basis of the control pulse.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008100679-A (JP)
Title: Vehicle control device
Inventor: TAKAMATSU HIDEKI
IPC: B60W10/10
Filed: 2007-11-16
Abstract: <P>PROBLEM TO BE SOLVED: To satisfactorily control damping of a vehicle even when such conditions as traveling characteristics of a vehicle, the traveling environment or traveling state of a vehicle are changed according to the taste of a driver.  <P>SOLUTION: A vehicle 1 is provided with a driving control ECU 10 which controls the internal combustion engine and a transmission of the vehicle 1 by setting a target driving power Pt, and a first processor 11 of the driving control ECU 10 is provided with a driving force adjusting part 114 for setting the target driving power Pt based on at least either the request of a driver or the request of a second processor 12; a filter 115 for correcting the target driving force Pt so that the on-spring vibration of the vehicle 1 can be suppressed; a mode switch 18 for setting the traveling mode of the vehicle 1; an environment information acquisition device 17 for acquiring information relating to the traveling environment of the vehicle 1; and a steering angle sensor 16 for acquiring the traveling state of the vehicle 1. The correction amount of the target driving power Pt in the filter 115 is changed according to the traveling mode, the traveling environment and the traveling state.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009126607-A (JP)
Title: Landing device of elevator
Inventor: SAKUMA NOBUO
IPC: B66B13/30
Filed: 2007-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a landing device of an elevator allowing supporting of a hunger case and a landing jamb by a common length dimension member and reduction of installation cost, even if inter-floor dimensions are different for every floor.  <P>SOLUTION: In a second flange part 10b of a building beam 10, an upper end part of each of a pair of vertical frame extension pillars 12 is mounted via a pair of building beam side pillar supporting mechanisms 11. A lower end part of each of the vertical frame extension pillars 12 is mounted in a height direction intermediate part of a vertical frame 5 via a jamb connecting member 13. A height direction intermediate part of the vertical frame extension pillar 12 is mounted at an end part of the length direction of an upper frame 6 via the jamb connecting member 13. In a slightly upper portion from the upper frame 6 of the vertical frame extension pillar 12, the hunger case 15 is mounted via a hunger case connecting member 14.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009127767-A (JP)
Title: Worm and electric power steering device
Inventor: AOKI KOTA
IPC: F16H57/04
Filed: 2007-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a worm for cooling a worm gear reducer without increasing the number of components, and to provide an electric power steering device equipped therewith.  <P>SOLUTION: In the electric power steering device, a motor 11 is driven in response to steering input to a steering wheel and the driving torque of the motor 11 is utilized for steering a vehicle. The driving torque of the motor 11 is transmitted via the worm gear reducer 40 to a pinion shaft 5 of a steering shaft. The worm gear reducer 40 consists of a worm shaft 44 connected to an output shaft 12 of the motor 11, and a worm wheel 45 fixed to the pinion shaft 5 and engaging with the worm 43 of the worm shaft 44. A cooling hole is provided in the worm shaft 44. The cooling hole has one opening opening to the end face of the worm shaft 44 and the other opening opening to the outer peripheral face of a worm terminal forming part 50 of the worm shaft 44.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009125485-A (JP)
Title: Absorbent article
Inventor: SAKAHASHI HARUO
IPC: A61F13/15
Filed: 2007-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an absorbent article wherein a skin-fitting face in a middle part in a width direction of an absorbent body easily stick to an excretory site of a user, an excreted body fluid is rapidly absorbed in the absorbent body, twist is hardly generated in the side of the absorbent main body, and an excretion hardly leaks from the side.  <P>SOLUTION: An absorbent article 1 has a vertically long absorbent main body 10 which is equipped with a surface sheet 2 forming the skin-fitting face, a rear surface sheet 3 forming a non-skin-fitting face, and a vertically long absorber 4 located between both sheets 2 and 3. In at least an excretory site-countering part A of the absorbent main body 10, a pair of side parts 41 and 41 in the absorber 4 is more strongly compressed than a middle part 42 in the width direction located amidst the pair of the side parts 41 and 41, thereby they form a pair of high-compression areas P. The high-compression areas P are formed to outer ends 43 in the width direction of the absorber 4 but not formed to front and rear ends 44 and 45 in a longitudinal direction of the absorber 4.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009016780-A (JP)
Title: Semiconductor device
Inventor: ISHIDA HIDETOSHI
IPC: H01L29/812
Filed: 2007-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high breakdown voltage semiconductor device whose breakdown voltage approximates a value estimated from the maximum breakdown field of a semiconductor material.  <P>SOLUTION: The semiconductor device includes a semiconductor layer laminate 13 including a first nitride semiconductor layer 13A and a second nitride semiconductor layer 13B which has a greater band gap than the first nitride semiconductor layer 13A, formed on a substrate 11 in sequence from the side of the substrate 11. On the semiconductor layer laminate 13, a first electrode 15 and a second electrode 16 are formed in mutually spaced relation. A high-voltage insulating layer 21 is formed on the upper side of the semiconductor layer laminate 13 in a region where an electric field generated between the first electrode 15 and the second electrode 16 is concentrated. The high-voltage insulating layer 21 is an insulator which has a higher breakdown field than air.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009140994-A (JP)
Title: Method and device of peeling top tape in tape feeder
Inventor: KATSUMI YUJI
IPC: H05F3/02
Filed: 2007-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and a device of peeling a top tape in a tape feeder which can prevent a vibration resulting from peeling of the top tape from being given to a carrier tape and remove static electricity charged to an electronic component by gradually peeling off the top tape.  <P>SOLUTION: The device of peeling a top tape is provided with a second peeling member 22 which is provided in a feeder body 41 and peels and folds a top tape 14 on the upstream side in a feeding direction of a carrier tape 10 to a part suction position Pn, and a first peeling member 21 which is provided in the feeder body and peels the top tape 14 from one side thereof in the direction of width before the top tape is folded by the second peeling member. The first and second peeling members are made of a conductive material.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008162573-A (JP)
Title: Pneumatic brake booster with force sensor
Inventor: NEN YANNICK
IPC: B60T13/52
Filed: 2007-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pneumatic brake booster with a force sensor for detecting brake operating condition of a driver.  <P>SOLUTION: This pneumatic brake booster 1 comprises a return spring 37 arranged between the inner surface 45 of a rigid casing 11 and a pneumatic piston 5 in a low-pressure chamber 25. Further, this pneumatic brake booster comprises a force sensor 39 arranged in the low-pressure chamber so as to receive a pressure change of the return spring.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009139685-A (JP)
Title: Liquid crystal panel and liquid crystal display
Inventor: BITO MASATO
IPC: G02B5/30
Filed: 2007-12-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal panel which is excellent in a balance between its contrast and its viewing angle characteristics, and of which the display defects are reduced, and a liquid crystal display including the liquid crystal panel.  <P>SOLUTION: The liquid crystal panel includes: a first polarizer; a first optical compensation layer with a refractive index distribution of nx>ny>nz; a liquid crystal cell; a second optical compensation layer with a refractive index distribution of nx>ny>nz; and a second polarizer in this order from the viewer's side, wherein the first polarizer and the second polarizer are stuck to the first optical compensation layer and the second optical compensation layer in a state in which their moisture contents are 10-29 wt.%, an absorption axis of the first polarizer and a slow axis of the first optical compensation layer are substantially orthogonal to each other, and an absorption axis of the second polarizer and a slow axis of the second optical compensation layer are substantially orthogonal to each other.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009138450-A (JP)
Title: Door panel
Inventor: NAKAJIMA NORIO
IPC: E06B7/08
Filed: 2007-12-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a door panel, easily provided with small vent holes.  <P>SOLUTION: An inner plate 23 includes a plate pressing part 35 separated from an outer plate 21 along the peripheral edge of an opening part 30 for the thickness of a perforated plate 31, and a joint part 27a adhesively bonded to the outer plate 21 along the plate pressing part 35. The peripheral edge part of the perforated plate 31 is held between the peripheral edge part of an opening 26 of the outer plate 21 and the plate pressing part 35 formed on the peripheral edge of the opening 30 of the inner plate 23, and the joint part 27a is joined to the outer plate 21 by an adhesive, thereby fitting the perforated plate 31 between the opening parts 26, 30 of the outer plate 21 and the inner plate 23.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009146950-A (JP)
Title: Semiconductor device, and manufacturing method thereof
Inventor: MASAMITSU KUNIAKI
IPC: H01L23/36
Filed: 2007-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To simplify a fixture constitution while eliminating the need for top-bottom inversion after a component setting in a fixture for component assembly is completed, when a semiconductor device is manufactured by setting a first solder, a semiconductor element, a second solder, and a second metal plate mounted in order on one surface of a first metal plate and making respective components to be bonded through solder reflow.  <P>SOLUTION: Hole parts 22 are provided at outer peripheral parts of mounting regions R1 and R2 of a semiconductor element 10 and the second metal plate 30 on one surface 21 of the first metal plate 20, and the fixture 200 is prepared which has a through-hole 201 and a projection part 202 projecting from the reverse surface such that a side surface of the projection part 202 and an inner wall of the through-hole 201 are on the same continuous plane. After the first metal plate 20 and fixture 200 are fixed by engaging the projection part 202 with the hole part 22, the first solder 40, semiconductor element 10, second solder 50, and second metal plate 30 are sequentially positioned by the inner wall of the through-hole 201 and mounted.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009144597-A (JP)
Title: Condenser water chamber level switch
Inventor: TAKEMOTO TOSHIKI
IPC: F28B9/04
Filed: 2007-12-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a condenser water chamber level switch having seawater resistance, capable of remarkably alleviate a risk of inner wall damage or the like in the case of disassembling and cleaning, and contributing to an increase in lifetime, and improvement in working efficiency.  <P>SOLUTION: A float storage chamber 2 of the condenser water chamber level switch 1 has a main body formed of a stainless steel pipe 13 having, below and above a float 5, a first opening 11 and a second opening 12 for supplying and discharging water. A stainless steel pipe 14 as a first connection pipe is connected to the first opening 11. A stainless steel pipe 15 as a second connection pipe is connected to the second opening 12. As a fastening member for detachably connecting the stainless steel pipe 13 to a guide 3, there are provided a flange 16 and stud bolts 17 projecting from the flange 16. The stud bolts 17 are inserted through fastening holes formed at a flange of the guide 3 and secured with nuts (not shown).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008084343-A (JP)
Title: Programmable controller and communication unit
Inventor: MOTOSUGI TADASHI
IPC: G05B19/05
Filed: 2007-12-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a programmable controller capable of transmitting and receiving data between devices connected to different networks without using an dedicated protocol.  <P>SOLUTION: A CPU unit comprises a TCP/IP application group 21, a transport layer protocol stack 22 and an IP protocol stack 23 having a routing function, and a driver 26 for an internal bus is connected to the IP protocol stack 23. A communication unit comprises a TCP/IP application group 31, a transport layer protocol stack 32, an IP protocol stack 33 having no routing function, an Ethernet driver 34 and an Ethernet interface 35, and a driver 36 for an internal bus is connected to the Ethernet driver 34. The Ethernet driver 34 comprises a sorting function of transferring data transferred from the Ethernet interface 35, to the driver 36 and/or the IP protocol stack 33.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009146346-A (JP)
Title: State monitoring device
Inventor: TANAKA MASAHITO
IPC: G05D23/19
Filed: 2007-12-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a state monitoring device by which the disconnection of a temperature sensor and excess a temperature rise of an object for monitoring are discriminated and recognized.  <P>SOLUTION: The change ratio ΔPV of a temperature value PV is calculated, and a change ratio threshold Th is set on the basis of the maximum value of the change ratio ΔPV in normal time. Then, whether or not the temperature value PV exceeds a predetermined upper limit value Rh is decided, when the temperature value PV exceeding the upper limit value Rh is detected, whether or not the change ratio ΔPV immediately before that exceeds the change ratio threshold Th is decided, when the change ratio ΔPV exceeding the change ratio threshold Th is detected, a disconnection signal is outputted, and when the change ratio ΔPV does not exceed the change ratio threshold Th, an over signal is outputted.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009149528-A (JP)
Title: Adamantane derivative bearing vinyl ether group
Inventor: NAKAI YASUTO
IPC: C07C43/162
Filed: 2007-12-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an adamantane derivative bearing both an adamantane group and a vinyl ether group.  <P>SOLUTION: The adamantane derivative exhibits both excellent properties inherent in an adamantane derivative such as heat resistance, water resistance, optical property, light transmission property, low dielectric property, rigidity and the like and excellent properties inherent in a vinyl ether compound such as handleability, solvent resistance and the like, and is represented by, for example, formulae 10, 14 or 15.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009150698-A (JP)
Title: Method for inspecting hollow fiber
Inventor: TOGAWA NAOYUKI
IPC: G01N37/00
Filed: 2007-12-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for inspecting the damage of the hollow fibers in a hollow fiber array object without exerting an adverse effect on the quality of a manufactured fiber type microarray in a fiber type microarray manufacturing method.  <P>SOLUTION: This inspection method of the hollow fibers in the hollow fiber array object 1 includes the process (1) of immersing the hollow fibers in the water dispensed in the wells of a microwell plate 2, the process (2) of introducing water into the hollow parts of the hollow fibers and the process (3) of measuring the amount of the water introduced into the hollow fibers or the amount of the water remaining in the wells.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009150985-A (JP)
Title: Toner, developing method, and image forming method
Inventor: YANAI SHINYA
IPC: G03G9/10
Filed: 2007-12-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a toner satisfying requirements for a high-speed process, high image qualities, high durability, low environmental load, response to various media and high environmental stability.  <P>SOLUTION: In a developing device with a developer carrier carrying and conveying a developer for developing an electrostatic latent image on an image carrier, and a toner to be used for the device, the developing device includes a developer supplying/removing means for supplying and removing a developer to and from the developer carrier, and the developer supplying/removing means includes a conductive material and a high resistance material layered on the surface of the conductive material and having a volume resistivity of not less than 10<SP>9</SP>Ωcm. In the toner, the relationship between a volume resistance value A and a volume resistance value B satisfies an expression: 10<SP>-3</SP>≤A/B≤10<SP>4</SP>, and the toner has an aggregation degree C of from 20 to 90 (%) under conditions of application of an oscillated electric field and normal temperature and normal pressure.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009149750-A (JP)
Title: Film-forming composition, insulating film, and electronic device
Inventor: HIRAOKA HIDETOSHI
IPC: C08F36/00
Filed: 2007-12-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a film-forming composition capable of forming a film having a low dielectric constant and excellent mechanical strength.  <P>SOLUTION: This film-forming composition comprises a compound represented by formula (1) and/or a polymer produced by a polymerization at least using a compound represented by formula (1). In formula (1), R<SP>1</SP>s each independently represent a hydrogen atom or -(R<SP>2</SP>)<SB>n</SB>-R<SP>3</SP>, and at least two of R<SP>1</SP>s are -(R<SP>2</SP>)<SB>n</SB>-R<SP>3</SP>; R<SP>2</SP>s each independently represent a group selected from the group consisting of groups represented by formulae (2) to (5); R<SP>3</SP>s each independently represent a hydrogen atom or a group selected from the group consisting of groups represented by formulae (6) to (8); n represents an integer of 1 to 4; a part of wavy line represents a part bonded to others; with the proviso that -(R<SP>2</SP>)<SB>n</SB>-R<SP>3</SP>exclude the groups represented by formula (9) or formula (10).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009151105-A (JP)
Title: Electrophotographic photoreceptor and image forming apparatus using the same
Inventor: FUKUSHIMA KOTARO
IPC: G03G5/147
Filed: 2007-12-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrophotographic photoreceptor which has excellent sensitivity characteristics and enables to stably form a high-resolution image.  <P>SOLUTION: The electrophotographic photoreceptor has a photosensitive layer on a conductive substrate, wherein the electrophotographic photoreceptor is a photoreceptor capable of writing with light having an oscillation wavelength in a wavelength range of 360-420 nm, the photosensitive layer contains a crystal-form oxotitanyl phthalocyanine, and the crystal-form oxotitanyl phthalocyanine shows, in an X-ray diffraction spectrum, the highest diffraction peak at a Bragg angle (2θ±0.2°) of 9.4° or 9.7° and also shows at least diffraction peaks at 7.3°, 9.4°, 9.7° and 27.3°.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009151189-A (JP)
Title: Electrostatic charge image developing carrier, electrostatic charge image developer, cartridge, process cartridge, image forming method and image forming apparatus
Inventor: MERA FUMIAKI
IPC: G03G9/113
Filed: 2007-12-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrostatic charge image developing carrier which hardly cause stripping of a cover resin layer and can stably perform image formation over a long time without almost depending on an environment such as temperature and humidity.  <P>SOLUTION: The electrostatic charge image developing carrier is a particle provided by forming at least a resin cover layer onto a magnetic particle, wherein the resin cover layer contains a polyester resin obtained from at least polyhydric carboxylic acid and polyhydric alcohol, the polyester resin contains monomer unit represented by the following formula (1) originated from the polyhydric alcohol in an amount of 5 mol% to 50 mol% and the coverage of the resin cover layer to the magnetic particle is 80% or more. In the formula (1), each of R<SP>1</SP>to R<SP>6</SP>presents a substituent independently, each of X and Y presents single bond or bivalent organic group independently, and each of m and n presents an integer of 0 to 4 independently.  <P>COPYRIGHT: (C)2009,JPO&INPIT