baber/WOPTO huggingface dataset:
Patent JP-2008101100-A (JP)
Title: Polyester resin and method for producing the same, electrostatic charge image developing toner, development apparatus, cartridge, image-forming apparatus and microreactor apparatus
Inventor: MERA FUMIAKI
IPC: G03G15/08
Filed: 2006-10-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polyester resin excellent in molecular-weight distribution and lightness and an electrostatic charge image developing toner using the polyester resin and to provide a production method which is suitably useable for the polyester resin and to provide a microreactor apparatus which is suitably usable for the production method and to provide a development apparatus, a cartridge and an image-forming apparatus each using the electrostatic charge image developing toner.  <P>SOLUTION: The polyester resin is characterized in that a molecular-weight distribution (MWD) represented by weight average molecular weight (Mw)/number average molecular weight (Mn) is ≥1.0 and ≤2.2 and lightness (L*) obtained when the resin is molded into a molding having 5 cm diameter and 2 mm thickness is ≥97.0 and ≤100.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008100610-A (JP)
Title: Traveling road surface state detecting system and sensor unit
Inventor: HATTORI YASUSHI
IPC: B60W40/068
Filed: 2006-10-19
Abstract: <P>PROBLEM TO BE SOLVED: To quickly and precisely detect a traveling road surface state when a vehicle travels at any speed from low speed to high speed.  <P>SOLUTION: A micro-vibration superimposed on an acceleration signal in the rotating direction of a tire 2 is detected by a sensor unit 100 provided in the tire 2, and an integrated value obtained by integrating the micro-vibration signal for a predetermined time is transmitted as digital information to a monitor device 200. The monitor device 200 outputs the road surface state information in which the integrated value is made to correspond to the magnitude of friction to a stability control unit 700 by taking the friction between the traveling road surface and the tire 2 to be large when the integrated value is small, and taking the friction between the traveling road surface and the tire 2 to be small when the integrated value is large. The stability control unit 700 conducts braking control based on the road surface state information.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008099977-A (JP)
Title: Transfusion pump monitoring device
Inventor: TANI YUICHIRO
IPC: A61M5/142
Filed: 2006-10-20
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a human error in setting medicine order.  <P>SOLUTION: A medicine order acquiring part 110 as a first acquiring part acquires a first administration speed or amount to be indicated with respect to one of a plurality of transfusion pumps 210-280. A monitoring part 130 as a second acquiring part acquires a second administration speed or amount to be set or measured in one of the transfusion pumps 210-280. An alarm part 150 issues alarm when an abnormality occurs in the second administration speed compared with the first administration speed or when the abnormality occurs in the second administration amount compared with the first administration amount.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008106824-A (JP)
Title: Sealing device and rolling bearing device
Inventor: HOSAKA RYOHEI
IPC: F16C13/02
Filed: 2006-10-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sealing device which realizes a long service life by reducing the wear of a lip even though a second inner ring rotates with respect to a first inner ring axially abutted thereon.  <P>SOLUTION: The sealing device is provided with an annular core metal part 40 and an annular elastic part 41. The elastic part 41 includes a thick-walled part 50 and a thin-walled part 51 axially extending from the thick-walled part 50 and the thin-walled part 51 keeping the thickness in a radial direction of the elastic member 41 thinner than the thick-walled part 50. The inner peripheral surface of the thick-walled part 50 contains a first and second fixed lips 53, 54. The inner peripheral surface of the thin-walled part 51 contains a slide lip 55.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008106704-A (JP)
Title: Crankcase
Inventor: OCHIAI TETSUYA
IPC: F02F1/00
Filed: 2006-10-26
Abstract: <P>PROBLEM TO BE SOLVED: To reduce noise generated by a crankshaft 14 stored inside of a crankcase by increasing rigidity.  <P>SOLUTION: This crankcase 10 is used for a device provided with the eccentrically rotating crankshaft 14, a reciprocating plunger 20, and a connecting rod 16 converting rotary motion of the crankshaft 14 to reciprocating motion of the plunger 20. The crankcase 10 storing the crankshaft 14 is characterized by being provided with a connecting member 12 connecting inner walls mutually opposing. Consequently, since rigidity of the whole crankcase 10 is increased, noise generated by the crank shaft 14 stored therein can be reduced.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008108641-A (JP)
Title: Discharge generating device, light-emitting device, and lighting fixture
Inventor: AIZAWA KOICHI
IPC: H01J17/58
Filed: 2006-10-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a discharge generating device with improvement of excitation efficiency of discharge gas aimed at, capable of obtaining decrease effect of starting voltage and maintenance voltage of discharge plasma, and easy to manufacture with a simple structure, as well as a light-emitting device and a lighting fixture.  <P>SOLUTION: The discharge generating device 1 is provided with an airtight vessel 2 formed of a translucent material with discharge gas sealed in, a pair of electrodes 3, 3 impressing an electric field on the discharge gas for generating discharge plasma in a discharge plasma generating space S in the air tight vessel 2 by discharging discharge gas, an electron source 4 fitted on an inner wall face of the airtight vessel 2 for supplying electron into the discharge gas, and a light source 5 irradiating light on the electron source 4 from outside. The electron source 4 is structured by using a photoelectric conversion film 41 emitting electron by absorbing light incident into the airtight vessel 2 from outside transmitting the airtight vessel 2.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008107678-A (JP)
Title: Toner and method for manufacturing toner
Inventor: TAZAWA YAYOI
IPC: G03G9/08
Filed: 2006-10-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide toner having high offset resistance and also excellent charging property while it is encapsulated toner having excellent low-temperature fixability, and to provide small particle diameter spherical toner having a sharp particle size distribution.  <P>SOLUTION: The toner has encapsulated toner particles comprising toner base particles (A) containing at least a binder resin (a), a colorant and a wax, and a surface layer (B) containing a resin (b) on the surface of the toner base particles (A), wherein the binder resin (a) is a polyester-based resin, the resin (b) is the reaction product of at least a diol component and a diisocyanate component and has a carboxylic acid group, a sulfonic acid group, a salt of a carboxylic acid group or a salt of a sulfonic acid group in a side chain, and the wax is based on an ester wax and dispersed in the toner particles in a needle shape.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008110484-A (JP)
Title: Printer
Inventor: KATO MASASHI
IPC: B41J29/13
Filed: 2006-10-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printer which enables a printed recording medium to be smoothly ejected when the vicinity of an ejection opening for the recording medium is pressed even if a cover member is made large without changing a thickness size of the resin-formed cover member.  <P>SOLUTION: A thermal head is made to contact by a predetermined load to a circumferential face of a platen roller 24 pivoted rotatably by a pair of side wall parts 37 of a frame 38 of a printing unit 35. For the pair of side wall parts 37, a reinforcing plate 31 is horizontally hung at an upper end near the ejection opening from which a printed paper is ejected. The reinforcing plate 31 is arranged downstream in a conveyance direction of the paper from the thermal head. An upper end edge of the reinforcing plate 31 contacts to an inside face of a fixed cover part which covers a side end edge of the ejection opening over nearly the whole width.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008111588-A (JP)
Title: Air-conditioning installation and computer system
Inventor: YAMAOKA NOBUYOSHI
IPC: F24F11/76
Filed: 2006-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To achieve power savings and perform the cooling required for each computer apparatus, regarding an air-conditioning installation for conditioning air in a computer room.  <P>SOLUTION: The air conditioning installation includes: an inlet duct 21 for making air flow into the room 10; inlet fans 22a, 22b, 22c, for the respective computer apparatuses to be cooled, which fans are disposed at positions corresponding to inlets 111a, 112a, 113a of the computer apparatuses installed in the room and which send air flowing through the inlet duct into the room such that the air flows toward the inlets of the computer apparatuses; an outlet duct 23 for making the air in the room flow out of the room; and outlet fans 24a, 24b, 24c, for the respective computer apparatuses to be cooled, which outlet fans are disposed at positions corresponding to outlets 111b, 112b, 113b of the computer apparatuses installed in the room and which feed into the outlet duct 23 the air exhausted into the room 10 from the outlet duct.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007128083-A (JP)
Title: Manufacturing method of display device and mold therefor
Inventor: CHANG JAE-HYUK
IPC: G09F9/00
Filed: 2006-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of a display device which effectively removes a residual film remaining after a molding process.  <P>SOLUTION: The method of manufacturing a display device includes steps of: providing a base substrate; forming a master layer provided with an opening of a predetermined pattern for exposing at least a portion of the base substrate on the base substrate; jetting a light shielding material inside the opening after treating a surface of the base substrate exposed through the opening of the master layer and increasing the difference in interface tensions between the master layer and the light shielding material through the surface treatment; fabricating a mold provided with a light shielding film by forming a moldable material layer on the base substrate and the master layer and then curing the moldable material layer and the light shielding material; arranging, pressurizing and exposing the mold on an insulation substrate having a photosensitive film formed thereon after separating the mold from the master layer; and developing the photosensitive film after separating the mold from the insulation substrate.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007039701-A (JP)
Title: Olefin polymerization catalyst and process for olefin polymerization using the catalyst
Inventor: OGISAWA MASAAKI
IPC: C08F4/6592
Filed: 2006-11-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an olefin polymerization catalyst hardly generating a fine-powdery polymer in polymerization and obtaining an olefin polymer having excellent particle properties, and to provide a process for olefin (co)polymerization using the catalyst.  <P>SOLUTION: The olefin polymerization catalyst is obtained by carrying on a micro particle carrier, (A) a transition metal compound of a Group IVB metal of the periodic table, containing a ligand having a cyclopentadienyl skeleton and (B) a specific organoaluminum oxy-compound, wherein the (B) organoaluminum oxy-compound has an alkyl to aluminum molar ratio of 1.7 to 2.1. Wherein the catalyst may use an organoaluminum compound and an olefin may be prepolymerized.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008122456-A (JP)
Title: Method of forming elastic roller and elastic layer end cutting device used therefor
Inventor: SATO JUNICHIRO
IPC: G03G15/00
Filed: 2006-11-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method capable of forming an elastic roller, which is not concentric cylinder but has an elastic layer on each end face having a projection, without molding the end face with a mold, and to provide an elastic layer end cutting device for the elastic roller, used for the method.  <P>SOLUTION: The method comprises: a step in which a cutting blade 35 with a blade face 35a disposed on a first plane relative to the elastic layer 2 having a uniform cross-section over the entire length is relatively displaced in a direction perpendicular to the axial line of the elastic roller 10, thereby forming a first surface on the elastic layer 2; and a step in which a cutting blade 36 with a blade face 36a disposed on a second plane is relatively displaced parallel to the axial line, thereby forming a second surface on the elastic layer 2. When the cutting blades are displaced relative to the elastic roller, the blade lines 35b and 36b of the cutting blades are inclined by an angle θto the directions Y of their respective relative displacements, thereby forming the elastic roller.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008121484-A (JP)
Title: Refrigerant compressor
Inventor: SUGANO NORIMI
IPC: C10N20/02
Filed: 2006-11-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a refrigerant compressor capable of maintaining a high performance efficiency, and reliability at a good level regardless of difference in refrigeration cycle.  <P>SOLUTION: A refrigerant compressor C includes a motor 3 in an airtight container 1 for reserving a refrigeration machine oil 14, and a compressor section 2 driven by the motor 3 for compressing the refrigerant. The refrigerant is carbon dioxide, and the motor 3 is configured to partially include organic materials, and all the organic materials used therein are heat-resistant grade in F class or higher specified by Standards by Electrical standards Research Committee of the Institute of Electrical Engineers of Japan.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008124689-A (JP)
Title: Video conference apparatus and video conference system
Inventor: SATO JUICHI
IPC: G06F21/33
Filed: 2006-11-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a video conference apparatus and a video conference system suppressing capital investment cost and easily and surely authenticating participants in a video conference.  <P>SOLUTION: A management server 1 and video conference apparatuses 3a, 3b are mutually connected through an SSL-VPN. The management server 1 makes reservation of a video conference and issues a two-dimensional code 5 to each participant of the video conference. Each of the video conference apparatuses 3a, 3b photographs the two-dimensional code 5 by a camera 36 and acquires the identification number of the video conference and an electronic certificate for certifying the participant. Each of the video conference apparatuses 3a, 3b sends the acquired identification number of the video conference and the electronic certificate for certifying the participant to the management server 1. The management server 1 acquires the identification number of the video conference and the electronic certificate and authenticates the participant of the video conference.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008125308-A (JP)
Title: Brushless motor
Inventor: MACHIDA EIICHI
IPC: H02K3/38
Filed: 2006-11-15
Abstract: <P>PROBLEM TO BE SOLVED: To enhance the reliability of a motor by enhancing insulation at the stator coil terminal of a brushless motor without causing cost increase.  <P>SOLUTION: The brushless motor 1 comprises: a stator 11 having a coil 14 wound around the stator core 13; a terminal unit 52 fixed to the end of the stator core 13 and having a coil power supply terminal 53 connected with the end of the coil 14; and a rotor 21 arranged rotatably on the inside of the stator 11. On the outer circumference of the terminal unit 52, an insulation cover 56 formed of a synthetic resin heat shrinkage tube is arranged to cover the joint 55 of the coil power supply terminal 53 and the coil end 14a. The insulation cover 56 is applied tightly to the joint 55 by heat shrinkage thus assuring insulation in the vicinity of the joint 55.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007075995-A (JP)
Title: Machine tool
Inventor: SHIMIZU TATSUO
IPC: B23B3/16
Filed: 2006-11-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a machine tool which machines an inner diameter of a deep hole while it is a five-spindle combined machining machine and small-sized; facilitating design and control without greatly increasing cost by being provided on the same tool rest; sufficiently keeping compact side without requiring large height for retracting the tool rest and a ram at the time of deep hole machining, because of contacting/separating a tool to/from work by using the movement of the tool rest in case of the deep hole and inserting the tool into the work for machining movement by movement of the ram.  <P>SOLUTION: The machine tool comprises: a horizontal cross rail 3 provided in an intersecting state on a column 2 provided in a standing state to a turning table 1; and the tool rest 5 through a vertical cross rail 4 so as to move in a lateral direction and a vertical direction. On the tool rest 5, a tool attaching portion 6 equipped with a tool 7 is provided so as to rotate in an A-shaft indexing direction. The tool 7 carrying out deep hole inner diameter turning of the work W is provided in a lower end portion of the ram 8 provided so as to move in a Z-axis direction.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008127527-A (JP)
Title: Crosslinkable weather resistance-enhancing material for aqueous coating
Inventor: MUKUDA TAKAHIRO
IPC: C08F2/22
Filed: 2006-11-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a weather resistance-enhancing material for an aqueous coating that enhances weather resistance such as gloss retention, yellowing resistance, water resistance or the like by leaps and bounds when added to various kinds of aqueous coatings and enhances also stain resistance.  <P>SOLUTION: The weather resistance-enhancing material for an aqueous coating comprises a copolymer particle (A) having a weight-average molecular weight within the range of 5,000-300,000 obtained by emulsion polymerization of 6-50 mass% of an ethylenically unsaturated monomer (a) bearing a piperidyl group in the molecule and 50-94 mass% of an ethylenically unsaturated monomer (b) bearing a radically polymerizable unsaturated double bond in the molecule (provided that the sum of the components (a) and (b) is 100 mass%).  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008132992-A (JP)
Title: Base storing box
Inventor: KAWAMURA YOSHIHISA
IPC: B65D85/86
Filed: 2006-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a base storing box which is capable of smoothly performing the storing work and the take-out work of a base in a tray, and storing, conveying and storing a large amount of bases with no damages or cracks of the base and any deformation of a spacer.  <P>SOLUTION: The base storing box comprises a tray 100a having insertion parts 11a-18a, 11b-18b of spacer knobs in a front plate 10a and a rear plate 10b opposing each other, a spacer 200a comprising a frame part 31, a sash part 32 and knobs 44a, 48a, 54b, 58b provided on the frame part 31, a spacer 200b comprising the frame part 31, the sash part 32 and knobs 43a, 47a, 53b, 57b provided on the frame part 31, a spacer 200c comprising the frame part 31, the sash part 32 and knobs 42a, 46a, 52b, 56b provided on the frame part 31, and a spacer 200d comprising the frame part 31, the sash part 32 and knobs 41a, 45a, 51b, 55b provided on the frame part 31.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008131983-A (JP)
Title: Seat reclining device
Inventor: OKI YASUKAZU
IPC: A47C1/025
Filed: 2006-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reclining device capable of easily altering a rotation angle range of a seat back or a lock free zone in a forward tilting direction by properly altering parts constituting a reclining device.  <P>SOLUTION: In the seat reclining device, a cam 14 and a pair of lock gears 10 sliding in a radial direction associating with the movement of the cam 14 is housed between a guide bracket 4 fixed to a seat cushion and an internally toothed gear 6 fixed to the seat back, and the guide bracket 4 and the internally toothed gear 6 are integrally assembled with a securing ring 16. Further, the turning range of the internally toothed gear 6 relative to the guide bracket 4 is regulated by attaching a turning regulating plate 8 to the internally toothed gear 6 to regulate the turning range of the turning regulating plate 8 by a part 10h of the lock gear 10.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007191135-A (JP)
Title: Passenger protecting device for vehicle
Inventor: ISHIKAWA SHUNICHI
IPC: B60H1/00
Filed: 2006-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a passenger protecting device for vehicle which can protect passengers from the coolant when a coolant is leaked into the cabin.  <P>SOLUTION: This passenger protecting device for vehicle is equipped with a sensing means 2, and air jetting means 4 and 5. In this case, the sensing means 2 senses the leakage into the cabin of the coolant of an air-conditioner, or the possibility of the leakage into the cabin. The air jetting means 4 and 5 jet air to the vicinity of the head sections of passengers when the leakage into the cabin of the coolant or the possibility of the leakage into the cabin is sensed by the sensing means 2. By the passenger protecting device for vehicle, when the coolant of the air-conditioner has leaked into the cabin or when there is a possibility of the leakage, air is jetted to the head sections of the passengers by the air jetting means 4 and 5. Thus, the coolant concentration around the head sections of the passengers is decreased.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008133220-A (JP)
Title: Aldehyde-based sterilizing/batericidal composition
Inventor: KIMIZUKA KENICHI
IPC: A01N35/04
Filed: 2006-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sterilant/bactericide capable of reducing the running cost of the sterilization/disinfection of endoscopes used in medical diagnoses and treatments, containing an aldehyde as an active ingredient and also containing a sterilizing/bactericidal power enhancer as the aldehyde's bactericidal power-enhancing ingredient.  <P>SOLUTION: The sterilant/bactericide contains orthophthalaldehyde as the active ingredient and also contains, as the sterilizing/bactericidal power enhancer, one or more compounds selected from sodium dodecylsulfate, sodium laurate and sodium stearate.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008134467-A (JP)
Title: Protective layer forming method, protective layer forming device, image forming apparatus and process cartridge
Inventor: TANAKA SHINYA
IPC: G03G21/00
Filed: 2006-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a protective layer forming method and device by which a sufficient image carrier surface protecting effect is produced and deterioration of a cleaning member, toner slipping and image blurring due to foreign matter deposition on an image carrier can be prevented.  <P>SOLUTION: The protective layer forming device for forming at least a protective layer on a surface of an image carrier 1 subjected to a cleaning step has a means 52 to apply or stick a hydrophobic organic compound 51 used for a protective layer to the image carrier and a means 22 to apply or stick an inorganic lubricant 21 used for a protective layer to the image carrier 1, and the inorganic lubricant 21 is applied or stuck before the cleaning step.  <P>COPYRIGHT: (C)2008,JPO&INPIT