baber/WOPTO huggingface dataset:
Patent JP-2008299413-A (JP)
Title: Parameter determination support device
Inventor: TANAKA HIDETOSHI
IPC: G06N5/04
Filed: 2007-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a parameter determination support device presenting an input parameter set of a Pareto solution most distant from a discriminant function.  <P>SOLUTION: This parameter determination support device is provided with: a device simulation part 1 calculating a result evaluation value based on a result and operation progress of a target device obtained by inputting the input parameter set to the target device based on a sampling plan, and generating a data set from it and the input parameter set; a Pareto solution evaluation part 2 generating a data record from a Pareto solution flag showing whether it is the data set and a Pareto solution candidate or not; a discriminant function calculation part 3 calculating the discriminant function related to the Pareto solution flag based on the data record; a recommendation parameter determination part 4 generating a recommendation parameter record from a recommendation operation parameter, a recommendation degree, and a situation parameter range; and a recommendation parameter presentation part 5 performing similarity retrieval from a recommendation parameter database, and presenting the recommendation parameter record of a criterion or above designated by a user in order of the recommendation degree and similarity of a situation.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008296417-A (JP)
Title: Liquid droplet ejecting head, its manufacturing method, and liquid droplet ejector
Inventor: SAITO YUJI
IPC: B41J2/045
Filed: 2007-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid droplet ejecting head which can secure a stable displacement characteristic by preventing the occurrence of defects to a piezoelectric element, and to provide its manufacturing method and a liquid droplet ejector.  <P>SOLUTION: The liquid droplet ejecting head 10 is equipped with an ink chamber substrate 12 with cavities 12a which communicate with nozzles 11a to eject liquid and are surrounded by diaphragms 12A, an elastic film 13 formed contacting with the cavities 12a and the diaphragms 12A, and the piezoelectric elements 14 comprised of a lower electrode 4 prepared on the elastic film 13, a piezoelectric film 5 and an upper electrode 6. The elastic film 13 is formed into a projecting shape toward the cavity 12a side in a region where the film contacts with the cavity 12a. The projecting shape has a slope at a side surface.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008010416-A (JP)
Title: Lighting device and liquid crystal display device
Inventor: HIRAKATA YOSHIHARU
IPC: F21Y105/00
Filed: 2007-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To propose a light source structure providing addition of polarization and improvement of light usage efficiency in a device used for a light source of a system using polarization properties, in the case specifically when this light source is applied to a liquid crystal panel as a backlight, and a light-source-integrated structure of a liquid crystal display system using this light source as well.  <P>SOLUTION: The light source comprises a first electrode formed of a reflective material, and a second electrode composed of an EL layer and a transparent conductive film. The light emitted from the EL layer is extracted from the second electrode. A selective reflection structure is prepared without an intervention of an air layer on the side where the light from the second electrode is extracted to reflect the light except for a specific polarization component that is transmitted.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008298672-A (JP)
Title: Optical cable for sensing distortion
Inventor: TAKEDA DAIKI
IPC: G01D5/353
Filed: 2007-06-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical cable for sensing distortion excelling in close contact property between itself and a buried object such as a concrete or mortar structure and easily manufactured.  <P>SOLUTION: The cable has an optical fiber cord for temperature compensation, an optical fiber core for detecting distortion and a tension member. These wires are stranded and extrusion-covered with at least one layer of resin of at least one kind to form stranded parts on a cable jacket. The strand pitch of the stranded parts is within a range of 10-700 mm.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008296838-A (JP)
Title: Vehicle air-conditioner
Inventor: GOTO KEIZO
IPC: B60H1/32
Filed: 2007-06-01
Abstract: <P>PROBLEM TO BE SOLVED: To protect electrical parts 40 mounted on the outer surface of a case from dew condensation water possibly generated on the outer surface of the case.  <P>SOLUTION: A roof-like umbrella member 41 having a slope in the either side is mounted horizontally to cover the electrical parts 40. Even if dew condensation water generates and drops on the outer surface of the air-conditioner case 11, it flows down along the slope of the umbrella member 41 covering the electrical parts 40, thereby protecting the electrical parts 40.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007218266-A (JP)
Title: Valve system of internal combustion engine
Inventor: TASHIRO MASAHIKO
IPC: F01L13/00
Filed: 2007-06-01
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the size of a valve system capable of controlling a valve operation characteristic of an engine valve.  <P>SOLUTION: This valve system V is equipped with: a transmission mechanism Mi equipped with a holder 30 rockably supported by a cylinder head 3, and a rocker arm 50 rockably supported by the holder 30 for transmitting valve driving force of an intake cam 21 to an intake valve 14; and a drive shaft 29 provided with a drive gear 29b. The valve operation characteristic of the intake valve 14 is controlled by the rocking position of the holder 30. The holder 30 includes a pair of side walls 43 provided with a fulcrum portion 31 rockably supporting the holder 30, and a connecting wall 44 for connecting the pair of side walls 43. The drive shaft 29 acts its driving force on a gear part 32 provided on the connecting wall 44 to rock the holder 30 with a holder rocking center line L3 as the center.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008297502-A (JP)
Title: Diimmonium compound and its use
Inventor: KIYOYANAGI MASAYUKI
IPC: C09B53/00
Filed: 2007-06-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a near-infrared ray absorbing compound having excellent durability such as water resistance, moist heat resistance and heat resistance, and having satisfactory dissolvability to a solvent, and to provide a near-infrared ray absorbing film and an optical recording medium using the compound.  <P>SOLUTION: Disclosed is a compound expressed by formula (1), and also disclosed are a near-infrared ray absorbing film, an optical filter and an optical recording information medium using the same; wherein R<SB>1</SB>to R<SB>8</SB>denote an aliphatic hydrocarbon residue which may have a hydrogen atom or a substitutional group, and rings A and B may have a substitutional group. Z<SB>1</SB>and Z<SB>2</SB>denote a monovalent anion, and at least one of them is a specified azo metal complex.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008303928-A (JP)
Title: Lubricating oil supply device
Inventor: KATAGIRI NAOHISA
IPC: F16N7/38
Filed: 2007-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lubricating oil supply device capable of supplying a lubricating oil for each of lubricating oil supply passages of two systems independently at low cost.  <P>SOLUTION: A first clutch gear 23 and a second clutch gear 24 are provided in the output shaft 21 of a drive motor 2. The rotational direction of the output shaft 21 is changed, and the rotational drive force of the drive motor 2 is distributed to the output shafts 27 and 28 so that pumps P1 and P2 are selectively driven.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008306810-A (JP)
Title: Structure of preventing deformation of stator winding and method of manufacturing stator having the deformation-preventing structure
Inventor: ISHIGURO KUNITOMO
IPC: H02K1/18
Filed: 2007-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a structure that prevents the deformation of stator winding more reliably and a stator manufacturing method having such a structure.  <P>SOLUTION: The structure of preventing the deformation of the stator winding, which prevents the deformation of the winding 50 wound on teeth 11 of a stator 10 of an electric motor, comprises: an oblique laying part 511, which lays winding astride a plurality of winding turns immediately below collectively; and a cross part 52a, which crosses in such a way as to press from above an oblique laying turn 51 forming the oblique laying part 511 on the same plane with the surface on which the oblique laying part 511 is formed.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008304686-A (JP)
Title: Optical surface modifying particle, manufacturing method therefor, optical resin material and optical device using the same
Inventor: KIMURA AKIZUMI
IPC: G02B1/04
Filed: 2007-06-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical resin material which has small light scattering, while maintaining a temperature change ratio of a refractive index, and to provide an optical device that uses the optical resin material, an optical surface modifying particle used for the material and manufacturing method of the material.  <P>SOLUTION: The manufacturing method of the optical surface modifying particle is characterized in that a four-functional inorganic oxide precursor is added to inorganic oxide particulates of 1 to 30 nm first order particle size and heating treatment is performed in a gas phase as a first stage treatment and further a monofunctional surface treating agent is added thereto and heating treatment is performed as a second stage treatment. Further the optical resin material and the optical device using the optical resin material are also provided.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008278875-A (JP)
Title: Food material producing fullness sensation
Inventor: YAMAKAWA MICHIKO
IPC: A23L33/20
Filed: 2007-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a food material producing fullness sensation that solves the problem, wherein low-calorie food sometimes has an opposite effect on a test person because the food makes the person feel hunger at all times, and thus incurs ingestion of excessive quantities of food, which is the so-called "rebound phenomenon", after short-period dieting, except when the test person gains satisfaction, accompanying feeling of fullness, even though dietitians try to reduce calories thereof to be as low as possible, based on the nutritional ingredients of respective food materials, in view of the importance of dietary therapy as symptomatic treatment for a person, such as a healthy individual, an adult disease patient, or the like, who needs to go on dieting.  <P>SOLUTION: The food material producing fullness sensation is obtained by kneading refined glucomannan, konjak flour or konjak fine powder into oil and fat ingredient, such as, chocolate so as to keep swelling capacity of mannan grains to be at 100 wt.%, so that the konjak mannan absorbs surrounding water content to be gelatinized and swollen, to make the eater have sensation of being full, more than that by the bulk of the food eaten.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008303998-A (JP)
Title: Traveling vehicle
Inventor: KAJIWARA KOICHI
IPC: F16H61/40
Filed: 2007-06-08
Abstract: <P>PROBLEM TO BE SOLVED: To largely reduce power loss in a traveling vehicle formed to transmit the power of an engine mounted on a traveling frame to left and right traveling parts through a hydraulic continuously variable transmission 50 and having a main shift lever 13 for changing the straight traveling speed of the traveling frame and a steering wheel 10 for changing the traveling direction of the traveling frame.  <P>SOLUTION: This traveling vehicle comprises electric motors 151, 161 for regulating the transmission output of the hydraulic continuously variable transmission 50, a controller 170 for controlling the driving of the electric motors 151, 161, and a PROM 172 in which a transmission output pattern is stored beforehand. The controller 170 regulates the transmission output of the hydraulic continuously variable transmission 50 by so driving the linear traveling electric motor 151 and the rotating electric motor 161 that the speeds of left and right traveling crawlers are equal to the values obtained from the information detected by a steering position sensor 117 and a main shift position sensor 135 and the transmission output pattern.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010184506-A (JP)
Title: Monitor panel device
Inventor: KIDA YASUHIRO
IPC: B60R11/02
Filed: 2007-06-08
Abstract: <P>PROBLEM TO BE SOLVED: To suppress the looseness and resulting abnormal noise of a monitor panel parallelly moved and then turned.  <P>SOLUTION: The monitor panel device includes: a main slide being supported on a chassis side and parallel movable back and forth, and having the monitor panel turnably coupled to the front end thereof; a sub slide movable in parallel with the main slide; and a slide arm for coupling the sub slide and the monitor panel. A projected portion is disposed on the sub slide, and a projected portion is disposed on the slide arm. The latter is engaged with the former from one direction and engaged therewith from other direction by clearing the former when the monitor panel is turned a predetermined amount.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008304845-A (JP)
Title: Developing roller with porous inorganic particle attached thereto, electrophotographic process cartridge, and electrophotographic image forming apparatus
Inventor: SAKURAI YUJI
IPC: G03G15/08
Filed: 2007-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a developing roller free from any streak-like or band-like image defect caused by the substance oozing out from other members, and to provide an electrophotographic process cartridge and an electrophotographic image forming apparatus.  <P>SOLUTION: The developing roller in which porous inorganic particles are attached to the surface thereof includes a shaft core body, and a polyurethane resin layer formed around the shaft core body. In the developing roller, the porous inorganic fine particles has a specific surface area ≥100m<SP>2</SP>/g but ≤800m<SP>2</SP>/g and an average pore diameter ≥5 nm but ≤25 nm. If the ten-point average surface roughness of the surface of the polyurethane resin layer is Rz(μm) and the average particle diameter of the porous inorganic fine particles is P(μm), P(μm) and Rz(μm) satisfy the following relational expressions: 6≤P≤100, 0.4≤Rz≤20, and Rz+6≤P≤Rz×10+16.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008309207-A (JP)
Title: Fluid bearing device and spindle motor
Inventor: FUJIKAWA TAKASHI
IPC: F16C17/10
Filed: 2007-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fluid bearing device having a sealing structure for holding lubricating fluid in the fluid bearing device over a long period without causing the leakage of lubricant to the outside.  <P>SOLUTION: The fluid bearing device comprises: a first seal part formed between an outer peripheral face 3a of a shaft 3 and an inclined face 9a of a cover 9; a second seal part formed between an inclined face 9b of the cover 9 and a face 5e of a sleeve 5; a third seal part formed between a face 31a of a first recessed portion 31 and a face 32a of a second recessed portion 32; a fourth seal part formed between an inclined face 31b of the first recessed portion 31 and an inclined face 32b of the second recessed portion 32; and a fifth seal part formed between an inner peripheral face 8a of a vent hole 8 and a face 33a of a third recessed portion 33. The third and fifth seal parts make best use of wettability of a lubricating fluid 11.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008310594-A (JP)
Title: Data file processing system and data file processing method
Inventor: SHIMA SHOJI
IPC: G06F13/00
Filed: 2007-06-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a data file processing system capable of reducing a load when a system linkage tool performs access to a monitor folder at prescribed intervals, and to provide a data file processing method.  <P>SOLUTION: The data file processing method includes: determination steps (steps S13, S19) of determining whether or not a data file corresponding to a job definition file 31 is in a data file storing means 25 when an access notification is received; setting steps (steps S14, S20) of setting a notification function in the data file storing means 25 when it is determined that the data file is not in the determination steps; release steps (steps S16, S22) of releasing the notification function when the data file is stored after the setting steps; and steps (steps S18, S24) of starting a second application 24 when the access notification from the data file storing means 25 is received after the release steps.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008310051-A (JP)
Title: Fixing device, image forming apparatus, fixing method, and image forming method
Inventor: TAKAGI HIROTADA
IPC: G03G21/00
Filed: 2007-06-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fixing device including a plurality of heat generation means, which generate heat by receiving power supplied from a commercial power source and an auxiliary power source charged by the commercial power source and each of which has different distributions of heat generation in the width direction of a sheet, to provide an image forming apparatus such as a copying machine, facsimile, or printer, which has this fixing device, to provide a fixing method using such a plurality of heat generation means, and to provide an image forming method using them.  <P>SOLUTION: The fixing device uses: the heat generation means 63 for generating heat by receiving power supplied from the commercial power source; the heat generation means 64 that generates heat by receiving power supplied from the auxiliary power source 83 charged by the commercial power source; and a temperature detection means 88 for detecting the temperatures of the heat generation means 63 and 64. The heat generation means 63 has heat generation parts 63a and 63b that differ from each other in the distribution of heat generation in the width direction of a sheet. The heat generation means 64 also has heat generation parts 64a and 64b that differ from each other in the distribution of heat generation in the width direction of a sheet.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008310895-A (JP)
Title: Data recorder and data recording system using the same
Inventor: FUJITA MASAO
IPC: H04N5/915
Filed: 2007-06-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a data recording device realized at low costs and a recording system using the same.  <P>SOLUTION: The data recorder is provided with: buffer memories 2a to 2c for storing data of a plurality of channels transferred from an external device, by channel; a data selector 3 for reading the data stored in the buffer memories 2a to 2c; and a tape drive 4 for recording the data read by the data selector 3 in a magnetic tape. The data selector 3 selectively reads the data stored in the buffer memories 2a to 2c, and outputs the data in the order of recording in the magnetic tape by the tape drive 4.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009001070-A (JP)
Title: Wiper device
Inventor: NAKANO HIROYUKI
IPC: B60S1/18
Filed: 2007-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To enable adequate variable control of an upper reverse position without using a vehicle speed signal from a vehicle speed sensor.  <P>SOLUTION: In this wiper device 10, the upper reverse position P2 is displaced depending on a current value ratio Ra (=I1/I2) of a first driving current I1 which flows in a wiper motor 12 when a wiper 26 is turned from a lower reverse position P1 to the upper reverse position P2, to a second driving current I2 which flows in the wiper motor 12 when the wiper 26 is turned from the upper reverse position P2 to the lower reverse position P1. The current value ratio Ra is changed depending on not only travelling wind but also natural opposing or following wind, and so the upper reverse position P2 is changed depending on the current value ratio Ra to permit adequate variable control of the upper reverse position P2 while considering the influences of not only wind depending on a vehicle speed but also natural opposing or following wind. In addition, the current value ratio Ra is used instead of the vehicle speed signal from the vehicle speed sensor for actualizing the variable control of the upper reverse position P2.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009002194-A (JP)
Title: Power generation control system and power generation control device for vehicle
Inventor: YAMAMOTO HIROYOSHI
IPC: B60R16/03
Filed: 2007-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that it is difficult to control power generation quantity of an alternator 20 while appropriately reducing increase of fuel consumption quantity of an internal combustion engine 10.  <P>SOLUTION: A control device 40 estimates a future operation point of the internal combustion engine 10 based on travel route information from a navigation system 30, and then sets reference value of electricity cost which is fuel consumption quantity per unit power generation quantity by estimating increase quantity of fuel consumption quantity in power generation of an alternator 20 from the estimated operation point. In actual travel of a vehicle, the alternator 20 is operated to keep actual electricity cost at the reference value based on each operation point of the internal combustion engine 10.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009003105-A (JP)
Title: Finder optical system and imaging apparatus
Inventor: KIKUCHI MASAHITO
IPC: G02B25/00
Filed: 2007-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a finder optical system for achieving the reduction of weight of a lens and further having excellent performance over a larger visibility adjusting range in an electronic view finder using a little larger image display device of about 2.5 to 4 inches, and an imaging apparatus using the same.  <P>SOLUTION: In the finder optical system, a first lens L<SB>1</SB>including a plastic concave aspherical lens, a second lens L<SB>2</SB>including a plastic convex aspherical lens, and a third lens L<SB>3</SB>including a plastic concave aspherical lens are arranged in order from an eye point EP side to an image surface 5, and a moving group 2 constituted of the first lens L<SB>1</SB>and the second lens L<SB>2</SB>and having positive power is constituted to integrally move along an optical axis (a) relative to a fixed group 3 constituted of the third lens L<SB>3</SB>.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008069623-A (JP)
Title: Ground hole drilling device and ground hole drilling construction method
Inventor: GOTO MOTOHIRO
IPC: E21B7/18
Filed: 2007-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To easily treat industrial waste, by preparing a cast-in-place pile of an existing house, without using muddy water uneasy in treatment as compared with water, in a ground hole drilling deice and a ground hole drilling construction method of about 7 m or less, by a vacuum hose of a simple structure using a vacuum.  <P>SOLUTION: This ground hole drilling device has the vacuum hose connected to a vacuum car, a water jet nozzle installed in this vacuum hose, a water supply mechanism connected to this water jet nozzle and an air supply mechanism. Since the pile can be prepared by digging a hole without using the muddy water by sucking a mixture of water and earth, the cast-in-place pile of the existing house many in restricting conditions, can be prepared, and the industrial waste can be easily treated without using the muddy water.  <P>COPYRIGHT: (C)2008,JPO&INPIT