baber/WOPTO huggingface dataset:
Patent JP-2011042706-A (JP)
Title: Aqueous lubricant for plastic working
Inventor: KONDO TAKAHIRO
IPC: C10M145/16
Filed: 2009-08-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an aqueous lubricant for plastic working, which hardly deteriorates the working environment or working efficiency, exhibits sufficient lubricity even when used for plastic working of a metal in a warm or hot temperature range and hardly causes such a problem that the aqueous lubricant for plastic working is accumulated on tools or metallic molds.  <P>SOLUTION: The aqueous lubricant for plastic working includes (A) water-soluble salt of alicyclic carboxylic acid represented by general formulae (1) and (2) (wherein each of Rs is a 1C-4C alkyl group; m is an integer of 1-6; n is an integer of 0-4; when n is ≥2, Rs can be the same or different from each other), and (B) water-soluble salt of a copolymer containing α-olefin and an ethylenic monomer having a carboxyl group as copolymerization components.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011045958-A (JP)
Title: Cutter device and recording device
Inventor: AKATSU SHOJI
IPC: B41J11/70
Filed: 2009-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cutter device preventing jamming from occurring during the cutting operation, and also to provide a recording device.  <P>SOLUTION: This cutter device 6 is installed on the downstream side of a discharge part 5 for discharging a paper roll R subjected to recording treatment, and shears the paper roll R by moving a cutter holder 66 for holding a rotary blade 65 for shearing the paper roll R in the lateral direction orthogonal to the discharging direction of the paper roll R. The cutter holder 66 includes a guidepath 67 for guiding the paper roll R to a shearing position where the rotary blade 65 is located. The cutter device further includes a first inclination part 66b1 for picking up the discharged paper roll R onto the guidepath 67 when the cutter holder 66 is moved.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011048644-A (JP)
Title: Lift pin holding mechanism for pin input/output device
Inventor: NAKAMURA KENTA
IPC: G06F3/01
Filed: 2009-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lift pin holding mechanism for elastically holding an axial direction position of the lift pin, capable of achieving stable retracting movement against touch pressure.  <P>SOLUTION: String-like elastic bodies (1 in Fig.1) are arranged on both the sides of the lift pin approximately vertically relative to the axis of the lift pin, and pressure units (2, 3 in Fig.1) are arranged in the vicinity of four corners of the periphery of the lift pin while facing the outsides of the string-like elastic bodies arranged on both the sides of the lift pin. One pressure unit (2 in Fig.1) is fixed on a lift pin holding plate A and the other pressure unit (3 in Fig.1) is fixed on a lift pin holding plate B. By sliding both or either one of the lift pin holding plates A, B, both the string-like elastic bodies are nipped by the pressure units from the outsides and the lift pin is nipped and held by the string-like elastic bodies.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010059421-A (JP)
Title: Method for synthesizing polyester
Inventor: WOSNICK JORDAN
IPC: C12P7/24
Filed: 2009-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an enzymatic polymerization method for producing a polyester resin suitable for using in toner production.  <P>SOLUTION: In this method, at least two components selected from a group consisting of lactones, lactides, cyclic anhydrides, cyclic carbonates, and their combination, are brought into contact with an enzyme selected from a group consisting of lipase, cutinase, and their combination, and at least two components are polymerized to form a copolyester resin. This process includes a step for recovering the copolyester resin.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011047011-A (JP)
Title: Method for evaluating reducibility of sintered ore
Inventor: FUKUMOTO CHIEKO
IPC: C22B1/16
Filed: 2009-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for evaluating the reducibility of sintered ore, which can improve the measurement accuracy for a reduction rate of the sintered ore under a condition of a small content ratio of a reducing material, not only when the reduction rate is measured according to the JIS-RI test specified in JIS M 8713 but also when the reduction rate is measured by using CO<SB>2</SB>as an atmospheric gas.  <P>SOLUTION: This evaluation method includes: using CO and CO<SB>2</SB>as a reducing gas component to be used for the evaluation method; increasing the atmospheric temperature from room temperature to 1,200°C; at this time, controlling the value of CO<SB>2</SB>in a (CO+CO<SB>2</SB>) mixture gas to 40-50 vol.% at an atmospheric temperature of 600°C or lower and to 0 vol.% at an atmospheric temperature of 1,100°C or higher; and continuously or intermittently varying the value of CO<SB>2</SB>in the period.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011045975-A (JP)
Title: Power tool
Inventor: TOKUNAGA MANABU
IPC: B27B17/08
Filed: 2009-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To apply also a continuously variable transmission to a power tool arranging a spindle not coaxially but in parallel or crossing relative to an output shaft of a drive source, although the drive source, the continuously variable transmission and the spindle are arranged coaxially in a screw fastening machine provided with a conventional traction-drive type continuously variable transmission.  <P>SOLUTION: In a disk grinder 30, the spindle 36 with a grinding wheel 37 mounted thereon, crosses with the output shaft 34a of a motor 34, and a three-point press-contact type continuously variable transmission 1 is interposed between the output shaft 34a of the motor 34 and a bevel gear train 35 for speed reduction.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011053284-A (JP)
Title: Transfer system
Inventor: SHIMODA TOMOHIKO
IPC: B65H5/06
Filed: 2009-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transfer system with adaptation to suppress transfer troubles.  <P>SOLUTION: A duplex printer 1 having the transfer system includes a register roller 21 working for transfer of a one-side printed print sheet PA and a non-printed print sheet PA, a guide plate 71 and a guide plate 72 working to guide the one-side printed print sheet PA to the register roller 21, and a guide plate 72 (74) and a guide plate 73 (75) working to guide the non-printed print sheet PA to the register roller 21. An opening angle θ1 of a carry-in port between the guide plate 71 and the guide plate 72 is greater than an opening angle θ2 (θ3) of a carry-in port between the guide plate 72 (74) and the guide plate 73 (75).  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011054677-A (JP)
Title: Semiconductor light-emitting device
Inventor: SUGAI MAKI
IPC: H01S5/22
Filed: 2009-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor light-emitting device increasing the reliability by reducing optical damages while maintaining high operational characteristics.  <P>SOLUTION: The element includes a first conductivity type first semiconductor layer 10, a second conductivity type second semiconductor layer 20, a light-emitting layer 30 between them, a first electrode 40 in contact with the first conductor layer, and a second electrode 50 in contact with the second semiconductor layer. Light resonates between first and second end surfaces S1, S2 facing each other in a first direction vertical to a lamination direction. The second semiconductor layer includes: a ridge part RP disposed between the first and second end faces and having a width along a second direction vertical to the first direction and the lamination direction, the width being narrower on the side of the second electrode than on the side of the light-emitting layer; and a wide-width part WP formed in contact with at least one of the first and second end faces and having a width along the second direction on the side of the second electrode, the width being wider than that of the ridge part. The second electrode on the wide-width part has a part having a width along the second direction, which is narrower than that of the second electrode on the ridge part.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011052442-A (JP)
Title: Pavement structure and construction method of paving
Inventor: ISHIGURO MANABU
IPC: E01C7/35
Filed: 2009-09-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new pavement structure securing sufficiently high strength, and considerably improving water-retaining performance compared to an open-graded asphalt pavement of a conventional structure to impart excellent effect of restraining temperature rise caused by summer insolation.  <P>SOLUTION: In the pavement structure including an open-graded mixture layer having continuous void therein as a surface layer, a mixed grout mixed with shell powder is injected into the continuous void from the surface of the open-graded mixture layer. Further, while the continuous void in an upper layer part of the open-graded mixture layer is filled with the mixed grout, the continuous void in a lower layer part of the open-graded mixture layer is left unfilled.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011052472-A (JP)
Title: Driving device for opening/closing body for vehicle
Inventor: KURITA JUNYA
IPC: E05B81/20
Filed: 2009-09-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a driving device for an opening/closing body for a vehicle, which prevents foreign matters (rain, snow, dust or the like) from intruding into the trunk opening even if an object is caught in a trunk lid.  <P>SOLUTION: The drive-controlling device for the opening/closing body for a vehicle includes: the opening/closing body for opening/closing the opening of a vehicle body; a closer mechanism for holding the opening/closing body at a half-latch position and a full-closed position; a driving means for driving the opening/closing body at between the half-latch position and the full-closed position through the closer mechanism; a catch detecting means for detecting the occurrence of catch between the opening/closing body and vehicle body when the driving means closes the opening/closing body from the half-latched position to the full closed position; and a drive-controlling means for stop-driving the driving means while the driving means is driven reversely to open the opening/closing body to the half-latch position and the closer mechanism is allowed to hold the opening/closing body at the half-latch position when the catch detecting means detects a catch.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011053506-A (JP)
Title: Projection type variable focus lens and projection type display device
Inventor: AMANO MASARU
IPC: G02B13/18
Filed: 2009-09-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compact, light-weight, and bright projection type variable focus lens that has a three-group lens configuration, and in particular, satisfactorily corrects various aberrations when varying magnification, and to provide a projection type display device.  <P>SOLUTION: The projection type variable focus lens comprising six or seven lenses, includes: a first group G1 having negative refractive power; a second group G2 comprising two positive lenses; and a third group G3 having positive refractive power. When magnification is varied, toward a telephoto end from a wide angle end, the first group G1 moves from a magnifying side to a reducing side, while the second group G2 moves from the reducing side to the magnifying side, and a telecentric configuration is achieved on the reducing side. Also, following three formulae are satisfied: formula (1)-2.0≤f1/fw≤-0.5; formula (2)-8.0≤f1/f2≤-0.2; and formula (3) 1.0≤Bf/fw, wherein fw represents the focal distance of the entire system at the wide angle end, f1 represents the focal distance of the first group, f2 represents the focal distance of the second group, and Bf represents back focus.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011060796-A (JP)
Title: Thin film depositing method and apparatus therefor
Inventor: KUBO RYOICHI
IPC: G02F1/1343
Filed: 2009-09-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thin film depositing method and apparatus therefor, capable of deposition using a material which has not been used for a conventional CVD apparatus, and capable of high quality deposition without mixture of impurities.  <P>SOLUTION: The film depositing method includes determining a difference energy between an energy imparted to a material gas 14 by non-equilibrium plasma and a potential energy unique to a target reaction product generated from the material gas 14, determining the wavelength of a laser beam 19 used to charge the difference energy when the potential energy is insufficient, determining the wavelength of the laser beam 19 used to discharge the difference energy by induction discharge when the potential energy is surplus, irradiating the material gas 14 made as non-equilibrium plasma with the laser beam 19 having the obtained wavelength to shift the ground level of the material gas 14 to the potential energy, and dissociating or discomposing the target reaction product from the material substance, and depositing the reaction product to a substance 12 as a target of film forming, thereby forming a film.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010050463-A (JP)
Title: Electrostatic dechucking method and apparatus for dielectric workpiece in vacuum processor
Inventor: HOWALD ARTHUR M
IPC: H02N13/00
Filed: 2009-09-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dechucking method of an electrostatically chucked workpiece by preventing rupture and cracks.  <P>SOLUTION: A glass workpiece 32 is dechucked from a monopolar electrostatic chuck by gradually reducing the chucking voltage during processing while maintaining the voltage high enough to clamp the workpiece in a plasma processing chamber. The chucking voltage during processing is controlled in response to flow rate of a heat transfer fluid flowing to the chuck to maintain the chucking force and the flow rate approximately constant. A reverse polarity voltage applied to the chuck at the end of processing assists in dechucking. The workpiece temperature is maintained at a high value at the end of processing to assisting in dechucking. A peak current flowing through the chuck during workpiece lifting from the chuck controls the amplitude and/or duration of the reverse polarity voltage during the next dechucking operation. An inert plasma in the chamber removes a residual charge from the workpiece after workpiece lifting from the chuck.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011077061-A (JP)
Title: Plasma generation apparatus, plasma processing apparatus, plasma generation method, and plasma processing method
Inventor: SUGAI HIDEO
IPC: H01L21/3065
Filed: 2009-09-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plasma generation apparatus, a plasma processing apparatus, a plasma generation method and a plasma processing method, that can generate a plasma of large area and uniform plasma density even when processing pressure is high.  <P>SOLUTION: The plasma generation apparatus includes a processing container, a gas supply section which supplies a process gas into the processing container, a transmission window occupying a part of a wall surface of the processing container, a microwave introduction section which introduces a microwave into the transmission window, and a first high-density plasma generation section which has a plurality of hole portions penetrating in a thickness direction and is provided in the processing container while isolated from the transmission window, wherein the first high-density plasma generation section generates a plasma by a hollow discharge at the first hole portions.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011064470-A (JP)
Title: Encoder system
Inventor: AKABANE TAKEHIKO
IPC: G01D5/249
Filed: 2009-09-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an encoder system capable of easily setting or changing parameters with an integrated circuit by a simple structure when operation on the integrated circuit side is made changeable by changing parameters.  <P>SOLUTION: In the encoder system 200, operation to be performed with the integrated circuit 70 can be changed by parameter setting on the side of the integrated circuit 70. Parameter setting like this can be performed from the side of a control device 100 through terminals T3 and T5 out of terminals T1-T9 which are used for data communication between the integrated circuit 70 and the control device 100. Moreover, shifts to a parameter setting mode from a pulse output mode and a serial communication mode are carried out by the potential of the terminal T3.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011063660-A (JP)
Title: Star-shaped polymer
Inventor: IRITA TOMOMI
IPC: C08F226/02
Filed: 2009-09-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a novel star-shaped polymer having a stimulus sensitivity and an ability of prevention of soiling.  <P>SOLUTION: The star polymer, which has a main portion and three or more branched portions linked to the main portion, is characterized in that the main portion is composed of a crosslinked polymer of a dialkenyl compound and the branched portion is represented by formula (I<SB>f</SB>): -(CH(-X-R<SP>1f</SP>)-CH(-R<SP>2</SP>))<SB>p</SB>-R [wherein, R<SP>1f</SP>has a fluorinated monovalent organic group; R<SP>2</SP>represents a hydrogen atom or an alkyl group; R represents a monovalent organic group; X represents a single bond, -O-, -S-, -NH-, or -N(-CH<SB>3</SB>)-; and p represents an integer of 1 or more], and by a monovalent organic group having a number-average molecular weight of 1,000 to 1,000,000.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011063379-A (JP)
Title: Crane state display device
Inventor: KANAZAWA JIRO
IPC: B60P1/54
Filed: 2009-09-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a crane state display device capable of reducing a data quantity transmitted per one time while displaying various states of a crane on a display part without performing operation to be displayed on the display part of a remote controller each time by an operator.  <P>SOLUTION: The crane state display device includes the remote controller and a crane body side controller, and divides data transmitted to the remote controller from the controller into a plurality of display data ((a)-(c)) corresponding to a display item required for crane work, and successively and alternately gives and receives the divided respective display data ((a)-(c)) with operation data from the remote controller, and updates the display of the corresponding display part every one time transmission.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011065906-A (JP)
Title: Battery module
Inventor: ITOI TOSHIKI
IPC: H01M50/522
Filed: 2009-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To exhaust high temperature gas exhausted from an abnormal battery in a battery module to the outside of a case without affecting other normal batteries.  <P>SOLUTION: A case 20 housing a plurality of unit cells 100 is partitioned into a housing part 50 housing the plurality of unit cells 100 and an exhaust duct 60 exhausting gas exhausted from a releasing part 8a of the unit cells 100 to the outside of the case 20, with a flat plate 30 arranged at one end of the plurality of unit cells 100. The releasing part 8a of the unit cells 100 is communicated with the exhaust duct 60 through an opening part 30a formed in the flat plate 30. The exhaust duct 60 is partitioned into a first space 61 and a second space 62 with a partition wall 40 arranged between the flat plate 30 and an outer packaging plate 21 of the case 20, and the first space 61 is communicated with the second space 62 through a through-hole 40a formed in the partition wall 40.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011065024-A (JP)
Title: Image forming apparatus
Inventor: YAMADA TOSHIYUKI
IPC: G03G15/00
Filed: 2009-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus that transfers a toner image to an intermediate transfer belt with high transfer efficiency even if the resistance of a transfer member significantly changes in a transfer part controlled at a constant current.  <P>SOLUTION: A control part 110 applies a voltage controlled at a predetermined constant current, to a primary transfer roller 60Y and measures the total impedance of a primary transfer part TY by taking in a voltage from a primary transfer application bias monitor 69. When the total impedance of the primary transfer part TY changes in an increasing direction as a result of repetition of image formation, a primary transfer target current value setting part 68 makes a correction to decrease a current value for the constant current control.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011067254-A (JP)
Title: Cosmetic apparatus
Inventor: KISHIMOTO ATSUKO
IPC: A61H33/12
Filed: 2009-09-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cosmetic apparatus for maintaining effects by mist.  <P>SOLUTION: The cosmetic apparatus has a body case having an almost cylindrical shape with a bottom and a cosmetic apparatus body 12 is housed and fixed in the body case. The upper surface of the cosmetic apparatus body 12, which is flush with the opening part of the body case has its front side half tilted forward, and includes a nozzle part on the tilted surface. Also, the cosmetic apparatus includes a mist generation part 21 for generating steam mist M1 and a charged fine particle generation part 22 for generating charged fine particle water M2.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011071625-A (JP)
Title: Cognitive communication network system and communicating method thereof
Inventor: ISHIZU KENTARO
IPC: H04W16/14
Filed: 2009-09-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mechanism and a function of a system that determines a communication method and the like while effectively utilizing frequency resources and considering priority of each communication, in a frequency-shared cognitive communication network system or the like assumed to share a predetermined frequency band with a plurality of systems.  <P>SOLUTION: A cognitive communication network system has a plurality of radio access networks 23 and a higher communication network 10 that provides at least the radio access networks with a common platform. Each of a plurality of base stations 23a on at least a part of the radio access networks 23 includes: a base-station state obtaining means 232 that collects information on a state of the base station in the base station or a communication state; and a base-station communication reconfiguration managing means 231 that reconfigures at least either selection of base stations for use in communication or a communication condition in the base station, on the basis of the information collected by the base-station state obtaining means.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011070867-A (JP)
Title: Microwave oven and magnetron for microwave oven
Inventor: KATO NAOYA
IPC: H01J23/40
Filed: 2009-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a microwave oven having superior output efficiency, capable of restraining discharges between an output part of a magnetron and a waveguide.  <P>SOLUTION: The microwave oven 1 is provided with a magnetron 10 and a waveguide 70, with an oven impedance for standing wave ratio set within the range of 1.5 to 4, and a standing wave phase within the range of 0.2 to 0.35 λg. The waveguide 70 is extended in a vertical direction to a magnetron tube axis, with a height h1 in the magnetron tube axis direction of 54.1 to 55.1 mm. The magnetron 10 is provided with an anode, a metal sealing body 34, an insulating cylinder 40 with a height h2 in the magnetron tube axis direction of 8 to 9 mm, an exhaust tube 61, a cap 50, or the like. The insulating cylinder 40, the exhaust tube 61 and the cap 50 are protruded vertically inside the waveguide 70, in the axial direction of the waveguide 70.  <P>COPYRIGHT: (C)2011,JPO&INPIT