baber/WOPTO huggingface dataset:
Patent JP-2010174280-A (JP)
Title: Hot press member having excellent ductility, steel sheet for the hot press member and method for producing the hot press member
Inventor: KOBAYASHI SATOO
IPC: C22C21/06
Filed: 2009-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hot press member having excellent ductility which has TS of 1,300 to 1,450 MPa and El of about 10.0 to 14%; to provide a steel sheet for the hot press member; and to provide a method for producing the hot press member.  <P>SOLUTION: The hot press member having excellent ductility has a composition containing, by mass, 0.18 to 0.21% C, 0.05 to 2.0% Si, 0.5 to 3.0% Mn, ≤0.05% P, ≤0.05% S, 0.005 to 0.1% Al and ≤0.01% N, and the balance Fe with inevitable impurities, and has a microstructure where the area ratio of a martensitic phase occupied in the whole structure is 90 to 100%, and also, the average grain size of old austenitic grains is ≤8 μm.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010178236-A (JP)
Title: Safety photoelectric switch
Inventor: KAWABATA SHINJI
IPC: H01H35/00
Filed: 2009-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To actualize a setting operation which is easy for a user while securing the efficiency of substantially same operation as setting and switching of a plurality of protection regions.  <P>SOLUTION: The protection regions are set in the entire area of an opening of a gate (100). When all sensors (121 to 123) arranged at low, intermediate, and high different positions sense light, a work (W) which is short in height is determined and a first muting area (98 (low)) which is relatively short in height or a first muting area (98 (low)) where a muting area is substantially absent is set. When the low-position sensor (12) interferes with the work (W) to block the light, a work (W) which is shorter than the arrangement height of the intermediate-position sensor (122) is determined, and a second muting area (98 (intermediate)) which is intermediate in height is set.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010175497-A (JP)
Title: Apparatus and method for evaluating metallic feeling
Inventor: MORIYA HIDEKUNI
IPC: G01J3/50
Filed: 2009-02-02
Abstract: <P>PROBLEM TO BE SOLVED: To measure metallic feeling as the degree of change of reflected light and evaluate a phenomenon peculiar to metallic feeling in which a reflection component is rapidly intensified as, in particular, it comes closer to the specular reflection direction.  <P>SOLUTION: Calculation of an index MV1 of metallic feeling that is a quantity defined as the divergence or the source of a vector V1 in a plane L*-C* includes: inputting a measurement value transferred from a control part 12 (step S101); after the measurement value is inputted, calculating lightness L* and chroma C* in each light receiving part (step S102); setting as axes the lightness L* and chroma C* obtained from the light receiving part and calculating the vector V1 in the plane L*-C* (step S103, step S104); and calculating the index MV1 of metallic feeling by using the calculated vectors V1AB, V1BC (step 105).  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010176607-A (JP)
Title: Mobile body system and method of recovering from deadlock thereof
Inventor: MASUYAMA SHIGERU
IPC: G05D1/02
Filed: 2009-02-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mobile body system improved to minimize the total recovery time from a deadlock, and a method of recovering from the deadlock of the mobile body system.  <P>SOLUTION: The mobile body system which manages a mobile body based on discrete time, determines the occurrence of a deadlock if a closed path is generated by mobile bodies closing areas ahead of them. If the occurrence of the deadlock is determined, a recovery operation is performed for moving any one of the mobile bodies generating the closed path on a travel path in the direction opposite to the scheduled direction as exception handling. In the operation, four relationships for candidates of escape paths from the closed path are given. For deadlocks belonging to the same group of deadlocks for which the interference of recovery operation needs to be taken into consideration, the recovery operation is performed in accordance with a combination of escape paths selected from the right shortest escape path, the right next shortest escape path, the left shortest escape path, and the left next shortest escape path, to minimize the total recovery time from the deadlock.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010013727-A (JP)
Title: Ferritic stainless steel superior in oxidation resistance
Inventor: YASUDA NOBUTAKA
IPC: C22C38/00
Filed: 2009-02-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ferritic stainless steel which has improved oxidation resistance, adequate electric conductivity, and a coefficient of thermal expansion close to those of an electrolyte and a ceramic member such as an electrode.  <P>SOLUTION: The ferritic stainless steel superior in oxidation resistance comprises, by mass%, 16.0 to 28.0% Cr, elements selected from Zr or one or more rare earth elements, in a range of 1.0% or less Zr, or 0.2% or less rare earth elements, 5.0% or less (including no addition) W and the balance Fe with impurities. The impurity elements are regulated to 0.05% or less C, 0.05% or less Si, 0.05% or less Mn, 0.05% or less Al, 1% or less Ni, 0.015% or less S, 0.03% or less P, 0.01% or less O, 0.05% or less N, 0.003% or less B and 0.0003% or less H.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010179988-A (JP)
Title: Paper feeder
Inventor: SUZUKI TOMOO
IPC: B65H3/12
Filed: 2009-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To enhance the reliability of the separation and the paper feed of paper sheets in a paper feeder for separating the paper sheets by blowing air to side edges of a plurality of paper sheets in an upper part of the stacked paper sheets to pass air between the paper sheets.  <P>SOLUTION: The paper feeder includes a paper sheet suction-conveying unit for feeding paper sheets to a paper sheet conveying passage by sucking the paper sheet located on the highest position of a plurality of stacked paper sheets by a conveying belt arranged above, and turning the conveying belt, a duct for guiding air blown to side edges of the plurality of stacked paper sheets, an eaves provided at an upper ridge of an air outlet of the duct, an outlet elevating/lowering unit elevating and lowering the position of the air outlet, an air feeding unit for feeding air to the duct, and a control unit which starts the air feed based on a paper feed operation starting signal, elevating the position of the air outlet from a first stop position to a second stop position, and controls the paper sheet sucked by the conveying belt fed to the paper sheet conveying passage after a preset waiting time.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010179748-A (JP)
Title: Vehicle seat
Inventor: NIITSUMA KENICHI
IPC: B60N2/90
Filed: 2009-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicle seat capable of efficiently transmitting a load of an upper part of an occupant's body onto a seat back at the time of rear collision to a pressure-receiving member.  <P>SOLUTION: The vehicle seat is composed so that the pressure-receiving member 20 in the seat back moves backward when the backward load equal to or larger than a predetermined load is given to a seat back cushion 50 from the occupant. The seat back cushion 50 has a center part 51 for supporting the upper body of the occupant and side parts 52 provided on the both right/left sides of the center part 51 continuously to the center part 51. Along sections corresponding to the boundaries between the center part 51 and the side parts 52, front-face concave parts (front-face grooves 53) and rear-face concave parts (rear-face grooves 54) composed of continuous or intermittent concave parts are formed on the both front/rear surfaces. The rear-face concave parts are arranged on the lateral inside of the front-face concave parts.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010180773-A (JP)
Title: Air cleaner for vehicle
Inventor: MAEDA MASAMI
IPC: F02M35/024
Filed: 2009-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air cleaner for a vehicle capable of improving muffling performance by a resonator arranged inside.  <P>SOLUTION: The resonator 20 is formed of a partition wall member 21 and a first case 11 in a suction chamber 13 of the air cleaner 10. Its opening 27 is formed so as to approach a discharge port 19 in a peripheral wall part 16c on the side for arranging the discharge port 19 and to open toward the discharge port 19. A guide part 22 of air reaching a filter 15 via a suction chamber 13 from a suction port 17 is formed in the partition wall member 21. The partition wall member 21 is fixed inside the first case 11 by a locking part 25 integrally formed in a peripheral wall part 16d of the first case 11.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010181644-A (JP)
Title: Development device and image forming device
Inventor: NAKAGAWA YOSHINORI
IPC: G03G15/06
Filed: 2009-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To suppress scumming and insufficient development density in a direct recording system, as compared with conventional methods.  <P>SOLUTION: An image forming device of a direct recording system includes a toner carrying roller 2, having a plurality of electrodes disposed along the surface on which toner is carried; and a toner supply roller 18 for supplying toner to the surface, and a toner friction blade 22 for friction-charging the toner on the surface, and develops a latent image by transferring the toner on the surface to the latent image on a photoreceptor 49, while causing hopping by an electric field formed by the potential difference between electrodes in the plurality of the electrodes, uses the toner whose shape factor SF-1 is within a range of 100-180 and shape factor SF-2 is within a range of 100-140.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010181121-A (JP)
Title: Device for evaporation of drain water
Inventor: OTSUKA CHIAKI
IPC: F25D21/14
Filed: 2009-02-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a drain water evaporating device capable of improving the efficiency of evaporation and preventing scattering of drain water by air blowing by an air blowing means.  <P>SOLUTION: The drain water evaporating device 10 includes: a drain pan 11 for storing drain water of a cooling unit in a freezing or refrigerating device; an evaporation member 13 for evaporating impregnated drain water; a water supply means 14 for supplying the drain water within the drain pan 11 to the evaporation member 13; and the air blowing means 15 for blowing air toward the evaporation member 13. The evaporation member 13 has a hollow part 23. The water supply means 14 supplies the drain water to inside of the hollow part 23, and air is blown toward the outer face of the evaporation member 13 by the air blowing means 15.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010185500-A (JP)
Title: Caliper body for vehicular disc brake
Inventor: HIRAMORI YOICHI
IPC: F16D65/18
Filed: 2009-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a caliper body for a dual line type vehicular disk brake in a simple structure, capable of reducing its size.  <P>SOLUTION: This caliper body 6 for the dual line type vehicular disk brake 1 is arranged with the second brake line cylinder hole 10 while being offset to a disk radial-directional outside from the first brake line cylinder holes 9, 11 located on both sides of the hole 10. A piston seal groove fitted thereinto with a piston seal is formed in each of the cylinder holes, and the disk circumferential-directional adjacent piston seal grooves are formed with shift in a disk axial direction, and are formed overlappedly in a disk circumferential direction.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010184453-A (JP)
Title: Printing control method of printing apparatus
Inventor: HAYASHI TOMOAKI
IPC: B41J29/00
Filed: 2009-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printing control method of a printing apparatus capable of carrying out detection with a prdetermined communication line when a self-recoverable overcurrent protecting element of the print data communication line works to obtain a trip state and capable of continuing printing even when it is temporary influence of a temperature change of the self-recoverable overcurrent protecting element.  <P>SOLUTION: The printing apparatus has a means for printing data communication with an upper-level apparatus and has a plurality of printing data communication lines. The printing apparatus has the self-recoverable overcurrent protecting element for each of the printing data communication lines and enables specification of a defective location when failure occurs in the printing data communication lines.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010186918-A (JP)
Title: Alignment method, exposure method and exposure device, device manufacturing method, and exposure system
Inventor: OKITA SHINICHI
IPC: G03F7/20
Filed: 2009-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To easily make nonlinear corrections on an in-shot error with high precision.  <P>SOLUTION: Many alignment marks given to a plurality of shots on a wafer are previously detected and a plurality of (conditions for) models where a nonlinear component of strain of the wafer is described are determined based upon precise detection results thereof. In wafer exposure (lot processing), a smaller number of alignment marks are detected in a step 608 or 606 to obtain the strain of the wafer, and the plurality of predetermined (conditions for) models are selected based upon rough results thereof in a step 618. The selected models are used to position patterns at the plurality of shots in order, and exposure is carried out.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010185855-A (JP)
Title: Method and apparatus for stabilizing constant-potential electrolytic gas sensor, manufacturing method of same, gas analyzer, and constant-potential electrolytic gas sensor
Inventor: KONNO HIROKO
IPC: G01N27/404
Filed: 2009-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and an apparatus for stabilizing constant-potential electrolytic gas sensors and capable of stabilizing the output sensitivity of the constant-potential electrolytic gas sensors in a short time without affecting a working pole, a counter pole, or further a reference pole which are involved in the detection of electrode reaction at measurement and to provide a manufacturing method of constant-potential electrolytic gas sensors, a gas analyzer, and a constant-potential electrolytic gas sensor.  <P>SOLUTION: In the method for stabilizing constant-potential electrolytic gas sensors having two poles of a working pole and a counter pole or three poles of a working pole; a counter pole, and a reference pole in an electrolytic solution housing part housing an electrolytic solution to detect an electrolytic current of a gas to be detected at the working pole, a voltage is applied between a process electrode provided in the electrolytic solution housing part separately from the working pole, the counter pole, or the reference pole and the working pole.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010192132-A (JP)
Title: Heat treatment device for plasma display panel
Inventor: MORITA MASATAKA
IPC: H01J11/22
Filed: 2009-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat treatment device for plasma display panel (PDP) having a structure capable of suppressing large-sizing.  <P>SOLUTION: This is a heat treatment device for plasma display panel to heat-treat a glass substrate 22 for plasma display panel, and has an exhaust piping 26 and an exhaust guide 42 with an opening to communicate with the internal space of the exhaust piping 26 built in a roller conveyor 24 to transfer the glass substrate 22. An exhaust port 41 is provided in the roller conveyor 24, and when the positions of the exhaust guide 42 and the exhaust port 41 coincide, the gas in the heat treatment device is discharged to the outside of the heat treatment device through the exhaust port 41 and the exhaust guide 42 and through the exhaust piping 26.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010191060-A (JP)
Title: Magnetic carrier
Inventor: TERAUCHI KAZUO
IPC: G03G9/113
Filed: 2009-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnetic carrier capable of exhibiting excellent developability (superior image density and no void) in an NL (normal temperature and low humidity) environment or an HH (high-temperature and high-humidity) environment.  <P>SOLUTION: The magnetic carrier comprises a magnetic carrier core containing a magnetic material and a resin coating layer on the surface of the magnetic carrier core. The magnetic carrier has characteristics, such that: (i) the volume resistance (R80) of the carrier under conditions of 80 kPa compression and application of 10 V DC voltage and the volume resistance (R360) under conditions of 360 kPa compression and application of 10 V DC voltage satisfy expression (1): 1.0×10<SP>3</SP>≤R80/R360≤1.0×10<SP>5</SP>; and (ii) the volume resistance (R360) under conditions of 360 kPa compression and application of 10 V DC voltage which ranges from 2.0×10<SP>6</SP>Ω cm to 5.0×10<SP>9</SP>Ω cm.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010169245-A (JP)
Title: Suction cup for wall surface
Inventor: YADA MASANORI
IPC: F16B47/00
Filed: 2009-01-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a suction cup for a wall surface capable of attaching heavier apparatus to a vertical wall surface by solving a problem in a suction cup wherein normally, suction force becomes larger as an area of a cup-like suction part becomes larger since suction is carried out by atmospheric pressure applied to the cup-like suction part, but when attaching an apparatus by the suction cup to a vertical wall surface, weight of the apparatus attached to a protrusion part of the suction cup is mainly supported by the cup-like suction part in an upper side than the protrusion part, the cup-like suction part in a lower side than the protrusion part does not contribute much, and only comparatively lightweight things can be attached.  <P>SOLUTION: The suction cup for a wall surface is characterized by that the protrusion part is provided in a part near an end from a center of a protruding face side of the cup-like suction part.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010188825-A (JP)
Title: Steering load estimating device and electric power steering device
Inventor: KATAOKA MOTOAKI
IPC: B62D6/00
Filed: 2009-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To accurately remove a hysteresis characteristic from a steering load.  <P>SOLUTION: The hysteresis characteristic is included in the steering load Tx presumed based on steering torque for turning a steering wheel from the linear advancement state mainly caused by gear loss. The size of the gear loss is varied depending on the size of the steering torque, and the size of the gear loss becomes large as the steering torque becomes large. Here, a correction value is determined by multiplying coefficient of a predetermined ratio on the presumed steering load Tx. Accordingly, the correction value becomes large as the presumed steering load Tx becomes large, in contrast thereto, it becomes small as the presumed steering load becomes small. By correcting the steering load using the thus calculated correction value, the hysteresis characteristic of the presumed steering load Tx is accurately removed and the corrected steering load Tx' further proximity to road surface reaction force can be determined.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010190713-A (JP)
Title: Fluorescence measuring apparatus
Inventor: HAYASHI YOSHIAKI
IPC: G01N21/64
Filed: 2009-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fluorescence measuring apparatus for performing fluorescence measurement of a minute amount of a liquid sample wherein the reproducibility is high, the sample is easily held, and the measurement accuracy is high.  <P>SOLUTION: The fluorescence measuring apparatus is achieved by the following configurations: in a first configuration, a liquid sample disposed at an excitation light converging position of an epi-illumination optical system object lens using a fluorescent cube is held in a hole of a sample holding plate wherein the hole passes through the plate perpendicular to the optical axis; in a second configuration, an aqueous solution sample is held with an affinity in a hydrophilic circular area on the sample holding plate and the circumference of the circular area is rendered water repellent, and thus the aqueous solution sample is bound within the hydrophilic circular area; and in a third configuration, droplets of the liquid sample is made to fly.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009207142-A (JP)
Title: System for interconnecting two substrates each comprising at least one transmission line
Inventor: THEVENARD JULIAN
IPC: H01P1/04
Filed: 2009-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an interconnection system of a first substrate (1), including at least one first transmission line (3) with a second substrate (10), including at least one second transmission line (11), in which the orientation of the first substrate with respect to the second substrate is arbitrary.  <P>SOLUTION: The first substrate (1) has at least one metallized hole at one end of the first line, the second substrate (10) has a projection (12) and a ground saving, extending from the second line, and the projection is inserted into the metallized hole. The present invention especially is used in the field of microwaves and can interconnect a substrate, including a printed antenna with a substrate receiving processing circuits of signal.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009242377-A (JP)
Title: Hypoglycemic agent or health food having hypoglycemic activity
Inventor: SAITO TOMIO
IPC: A61P9/12
Filed: 2009-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new health food having hypoglycemic activities having extremely higher effects compared to those of a conventional health food, and to provide a new hypoglycemic agent.  <P>SOLUTION: A liquid obtained by mixing a liquid obtained by fermenting soybeans with a liquid obtained by fermenting brown rice, and filtering the resultant mixture, or a liquid obtained by adding fruits of Yaeyamaaoki (Japanese name, scientific name: Morinda citrifolia) or a juice of the fruits to the filtered liquid exhibits the extremely higher hypoglycemic activities compared to the conventional health food.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010197493-A (JP)
Title: Head-up display
Inventor: NEMOTO HIROYUKI
IPC: B60K35/00
Filed: 2009-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To display a good virtual image with no distortion, even when the height of the observer's eyes changes.  <P>SOLUTION: The head-up display 300 includes an optical unit 16 having an image display section to display an image and a lens optical system to receive image display light from the image display section. The lens optical system includes, in order from the image display section side, a first convex lens group, a second convex lens group and a third convex lens group constituted such that the lens diameter and lens pitch of the convex lens elements of the groups may become larger. The head-up display 300 includes: a moving mechanism for moving the optical unit 16 so that the incident angle of the image display light made incident on the windshield 32 may be changed; and a second optical path-correcting member 304 disposed between the optical unit 16 and the windshield 32. The second optical path-correcting member 304 is configured to correct the distortion varied in accordance with the incident position and incident angle of the image display light thereon.  <P>COPYRIGHT: (C)2010,JPO&INPIT