baber/WOPTO huggingface dataset:
Patent JP-2011013661-A (JP)
Title: Zoom lens for microscope, and the microscope
Inventor: NAKAGAWA YUMI
IPC: G02B21/00
Filed: 2010-02-02
Abstract: PROBLEM TO BE SOLVED: To provide a zoom lens for a microscope, which achieves a high zoom ratio and a size reduction and has high imaging performance, and to provide a microscope that has the zoom lens.SOLUTION: The zoom lens for the microscope includes, in order from an object side, a first lens group G1 with positive refractive power, a second lens group G2 with negative refractive power, a third lens group G3 with positive refractive power, and a fourth lens group G4 with negative refractive power. The fourth lens group G4 consists of, in order from the object side, an eleventh lens group G4a with positive refractive power, a twelfth lens group G4b with negative refractive power, and a thirteenth lens group G4c with positive refractive power. In varying power from a low varying power end to a high varying power end, the second and third lens groups G2 and G3 move in the direction of an optical axis. The zoom lens satisfies predetermined conditions.
Patent JP-2010094565-A (JP)
Title: Slot machine
Inventor: ARAI MASATO
IPC: A63F5/04
Filed: 2010-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To enable a beginner to continue a game without decreasing the number of tokens he/she holds and to enable an upper-level player to continue the game while increasing the number of tokens he holds.  <P>SOLUTION: The slot machine includes: a first probability table 62a; a second probability table 62b where winning probability of a replay combination has a value equal to or higher than non-winning probability and where a gradient value is higher than that of the first probability table 62a; an ordinary game mode where a lottery of the combination by a combination lottery means 61 is performed by using the first probability table 62a, while the game is conducted without informing a game player of the winning of a specific small combination; a specific game mode where the lottery of the combination by the combination lottery means 61 is performed by using the second probability table 62b continuously in a plurality of games at least, on condition that a specific condition is not satisfied, while the game is conducted, informing the game player of the winning of the specific small combination; and a game mode determining means 64 which determines a game mode as the ordinary game mode or the specific game mode.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011166254-A (JP)
Title: Fm radio receiver
Inventor: KUNO HITOSHI
IPC: H01Q1/46
Filed: 2010-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an FM radio receiver with excellent reception sensitivity though a rod antenna is short.  <P>SOLUTION: The FM radio receiver 1 includes a rod antenna 11 attached to a radio body 10 and a guard bar 5A for protecting the front surface 10A of the radio body 10. By connecting one end of the guard bar 5A to the rod antenna by a lead wire, the guard bar 5A is made to function as a part of an FM broadcast receiving antenna. Thus, the length of the rod antenna can be made to be shorter than before and breakage can be prevented.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011166256-A (JP)
Title: Acoustic reproducing device
Inventor: OYAMA HIROO
IPC: H04S7/00
Filed: 2010-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an acoustic reproducing device for forming an optimum sound field even in the case of any reproduction sound volume.  <P>SOLUTION: The volume of acoustic signals inputted from an input terminal 101 is changed in a volume change part 105, and the output signals of the part 105 are delayed for the predetermined time in a delay processing part 106 and reproduced by a loudspeaker 102. By control part 104, the volume of the part 105 is changed corresponding to volume setting selected in an input part 103 by a user, and the delay amount of the part 106 is changed in consideration of the increase and decrease of the feeling of a sound field and the sense of distance felt by a listener accompanying the change of the volume. Thus, the optimum sound field is formed with any reproduction volume.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011162308-A (JP)
Title: Supply origin detecting device of supply conveyor in horizontal bag making filling machine
Inventor: MIZUTANI AKIRA
IPC: B65G19/22
Filed: 2010-02-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a supply origin detecting device of a horizontal bag making filling machine, without causing erroneous detection, even if a change is caused in a carrying speed of a supply conveyor processed at high speed.  <P>SOLUTION: This supply origin detecting device includes a chain 15 traveling on a guide part 13 of a guide rail 11 arranged along a carrying line, and a push-sending member 18 arranged at a predetermined interval in the chain 15, and supports and carries an article on a bed 12 between the push-sending member 18 and itself. The guide rail 11 is provided with a support part 14 for supporting the lower side of the guide part 13 and abutting on the lower side of the push-sending member 18. The guide part 13 is formed with a horizontal hole 24 penetrated through the side crossing with the carrying line, outside a travel area of the chain 15 and in an area for passing the push-sending member 18. An optical detecting means (a reflection type sensor 26 and a reflecting plate 27) for passing the light through the horizontal hole 24, is arranged on the side dislocated from a position of a clearance 12a opened in the bed 12 under the bed 12, to detect the push-sending member 18.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010113376-A (JP)
Title: Toner concentration sensor and image forming apparatus including the same
Inventor: SAWAYAMA NOBORU
IPC: G03G21/14
Filed: 2010-02-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus where control voltage is not updated even when a serviceman carries out an exchange initializing operation mode again.  <P>SOLUTION: The control voltage to control output voltage when toner concentration (5%) of developer stored in an initial developer container is detected by a standard toner concentration sensor to be reference output voltage (3V) is stored in advance as reference control voltage. In the exchange initializing operation mode, when the control voltage adjusted so that the output voltage obtained from the toner concentration sensor by detecting the toner concentration may be the reference output voltage (3V) stored in advance is within ±1V of the reference control voltage, the control voltage is updated.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011164421-A (JP)
Title: Information presenting device and method and program
Inventor: WATANABE HIROSHI
IPC: G09F19/00
Filed: 2010-02-10
Abstract: <P>PROBLEM TO BE SOLVED: To display on a video display a series of videos which a person takes an interest in, according to a zone in which the person stays.  <P>SOLUTION: An information presenting device is disclosed which has a video file in which four regions are set in order of being away from a display screen of a display terminal and contents of "introduction, development, turn and conclusion" are allotted to each region, measures distance between the display terminal and an object person made to view video information, determines a region corresponding to the distance, obtains and displays a video file corresponding to the region. The information presenting device also counts the number of reproduction of the displayed video file.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011163691-A (JP)
Title: Cooker
Inventor: MIZUTANI KOJIRO
IPC: H05B6/12
Filed: 2010-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the deformation of an outer frame against the load from an outer frame side face.  <P>SOLUTION: A cooker includes a main body 1, a top plate 2 which is disposed on a top surface of the main body and where a heated cooking utensil is placed, an underframe 3 which supports the top plate from a lower side, and side plates 7 which form the outer frame side faces of the main body, wherein a supporting member 9 expanding downward is provided to the underframe, the side plates form horizontal sections 8 by bending an upper end inward and approximately horizontally, and the top plate is installed in the main body so that the supporting member comes more inside than end faces of the horizontal parts. Thus, the deformation of the outer frame can be prevented by the contact of the end faces of the upper horizontal sections of the side plates with the supporting member of the underframe even when pushing force is applied to the main body outer frame from the side face.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010189263-A (JP)
Title: Barium-free radiopaque glass and the use thereof
Inventor: RITTER SIMONE MONIKA
IPC: A61K6/884
Filed: 2010-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a barium-free and lead-free radiopaque glass which contains zirconium, is suitable as a dental glass and an optical glass, can be produced at a low cost, and has a relatively low refractive index n<SB>d</SB>.  <P>SOLUTION: The BaO-free and/or PbO-free radiopaque glass comprises, by mass% on the basis of oxide, 43 to 53% SiO<SB>2</SB>, 15 to 21% Al<SB>2</SB>O<SB>3</SB>, 0 to 6% Li<SB>2</SB>O, 0 to 2% Na<SB>2</SB>O, 0 to 2% K<SB>2</SB>O, 0.5 to 7% Cs<SB>2</SB>O, 0 to 6% ZnO, 3 to 10% ZrO<SB>2</SB>, 13 to <20% La<SB>2</SB>O<SB>3</SB>, 0 to 5% Ta<SB>2</SB>O<SB>5</SB>and 3.5 to 9% Σalkali metal oxide, and has a refractive index n<SB>d</SB>of 1.57 to 1.61 and an aluminum equivalent thickness of at least 400%.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011170575-A (JP)
Title: Sailing control method for and device forunderwater vehicle
Inventor: TANAKA KOICHIRO
IPC: G05D1/00
Filed: 2010-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the number of acoustic scanning sonars set up in a plurality of underwater vehicles.  <P>SOLUTION: An underwater vehicle 1 for location which is equipped with an acoustic scanning sonar 6 and is configured to sail, with a position display device 2 mounted thereon and a target underwater vehicle 3, which is to be guided having a relative position detector 8 for detecting a relative position to the position display device 2 are constructed. First, the underwater vehicle 1 for location is made to sail, to accurately detect a specific position 4a on a seabed 4 by the acoustic scanning sonar 6, and the position display device 2 is installed there. When the target underwater vehicle 3 is sailed later, the relative position to the position display device 2 is detected by the relative position detector 8, and the target underwater vehicle 3 is sailed toward the detected position display device 2, whereby the target underwater vehicle is made to accurately reach the specific position 4a on the seabed 4.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010155851-A (JP)
Title: Hybrid type liposome formulation for suppressing cancer cell proliferation
Inventor: KAMIOKA RYUICHI
IPC: A61K47/14
Filed: 2010-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stable anticancer liposome with high cancer cell proliferation suppressing property, has low toxicity and low immunogenicity, can be easily prepared, scarcely changes with the passage of time.  <P>SOLUTION: There is provided a three component based hybrid type anticancer liposome which is free from anticancer agent and stable, having extremely low toxicity, can be easily prepared. The three component based hybrid type liposome further contains a sugar component such as an alkylated sugar etc.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2013081489-A (JP)
Title: Fluoroscopic apparatus
Inventor: YOSHIDA MITSUTAKE
IPC: A61B6/00
Filed: 2010-02-19
Abstract: PROBLEM TO BE SOLVED: To provide a high-versatility fluoroscopic apparatus allowing efficient examination or treatment by fluoroscopy in each room layout, even in an examination room configured such that the room layout of the examination room is changed according to the examination or the treatment.SOLUTION: The fluoroscopic apparatus selects one path from a plurality of predetermined paths connecting a standby position and a fluoroscopic position. When it is desired to move a C-shaped arm from a standby position P2 to a fluoroscopic position Q1 in the room layout shown in (a), the C-shaped arm is moved from the standby position P2 to the fluoroscopic position Q1 when selecting the preregistered paths R1-R4. When it is desired to move the C-shaped arm from a standby position P3 to a fluoroscopic position Q7 in the room layout shown in (b), the C-shaped arm is moved from the standby position P3 to the fluoroscopic position Q7 when selecting the paths R11-R13.
Patent JP-2011168860-A (JP)
Title: Water-based heat-treating liquid composition
Inventor: ICHITANI KATSUMI
IPC: C10M107/24
Filed: 2010-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a water-based heat-treating liquid composition having excellent rustproof performance while having high cooling performance and the performance of resisting non-uniform cooling.  <P>SOLUTION: The water-based heat-treating liquid composition is obtained by incorporating hyperbranched polyglycerol. The hyperbranched polyglycerol has preferably 5,000-500,000 mass-average absolute molecular weight. When a metallic component is quenched while using the water-based heat-treating liquid composition, excellent rustproof performance can be exhibited while exhibiting high cooling performance and the performance of resisting non-uniform cooling.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010143229-A (JP)
Title: Method and device for observing droplet
Inventor: YAMAGUCHI SHUICHI
IPC: B41J2/01
Filed: 2010-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an observation system, capable of observing a droplet discharged from a nozzle in a condition further close to an actual machine.  <P>SOLUTION: A measuring unit 10 includes: an acquisition part 23 which intermittently acquires image of a droplet 3 discharged from the nozzle at intervals Ti; and a recognition part 24 which determines, between a first image ϕ31 and a second image ϕ32 obtained sequentially in time, the identity of the droplet 3 contained therein. Since it can be secured that the droplet contained in the first image in measurement of speed is identical to the droplet contained in the last image by determining the identity of the droplet 3 contained in each image, even a droplet such that its flying direction cannot be predicted can be automatically observed to measure the speed or flying direction.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011173301-A (JP)
Title: Operating device and image forming apparatus
Inventor: FURUYA HIROSHI
IPC: B41J29/00
Filed: 2010-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an operating device which can reduce a user's operations while exactly guiding necessary operations in setting by a wizard form.  <P>SOLUTION: The operating device includes a display control part which controls to display a plurality of receiving screens in sequence by the wizard form to a display part by switching a receiving screen to the next receiving screen when a key 4105a is operated next, and a determination part which determines a receiving screen continuously inputted with the same setting number to be an object of the slide show to switch to the next receiving screen without imposing a condition of the operation of the key 4105a next. The display control part controls to switch to the next receiving screen without imposing the condition of the operation of the key 4105a next when a setting screen determined to be made the object of the slide show by the determination part is displayed on the display part.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011182481-A (JP)
Title: Device for inspection of insulating layer property of enameled wire, and apparatus of manufacturing coil for rotary electric machine with the same
Inventor: HONBO MICHIKO
IPC: H02K15/04
Filed: 2010-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device for inspection of insulating layer properties of the cover of a wire rod to be used for a coil for a rotary electric machine, especially, an inspection device, which can estimate the property of an insulating layer by measuring the mechanical property of an enameled wire, and to provide an apparatus for manufacturing the coil for the rotating machine, which is equipped with the inspection device.  <P>SOLUTION: The device for inspecting the slipperiness of an enameled wire is provided with a friction body which can load a testing enameled wire sent out from a sender with a dynamic frictional resistance and an evaluation mechanism which evaluates the slipperiness of the enameled wire from a change in the loaded dynamic frictional resistance.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011179837-A (JP)
Title: Current detection device
Inventor: OZAWA JUN
IPC: G01R15/14
Filed: 2010-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a current detection device, capable of reducing an effect of noise on a capacitor, and capable of preventing lowering of reliability by malfunction.  <P>SOLUTION: The current detection device 100 includes: a bus bar 110 as a resistor where a current flows; a current detection circuit detecting current flowing in the bus bar 110, based on potential differences at two places along an energization direction of the bus bar 110; a power circuit 70 supplying operating power to the current detection circuit; and capacitors 72, 74 connected to at least one of input and output terminals of the power circuit 70 to smooth input/output voltages. The bus bar 110 includes a flat energization path, and the capacitors 72, 74 are disposed in a region other than a projection surface of the energization path on a circuit board 120 where the current detection circuit and the power circuit 70 are mounted.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011178414-A (JP)
Title: Fixed quantity dispenser
Inventor: GOTO TAKAYUKI
IPC: B65D47/06
Filed: 2010-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fixed quantity dispenser capable of executing the measurement by a simple operation, and reliably and easily spouting only the content related to the measurement.  <P>SOLUTION: The fixed quantity dispenser includes a base body 2 for covering a mouth part 1a of a container 1, a nozzle head 3 for surrounding the base body 2, a slider 4 arranged on the inner side of the nozzle head 3, and forming a preliminary space B for temporarily storing the content and a storage space B for storing the fixed quantity of the content in cooperation with the base body and the nozzle head, and an over-cap 5 engaged with and held on the outer side of the mouth part of the container 1. The slider 4 has a valve element 4b for closing/opening a through hole 2b communicating with the inside of the container, and a through hole 4e for spouting/blocking the content in the storage space B to/from the outer side with the linkage to a center circumferential wall 2b of the base body 2, and a pawl part 5b corresponding to a tubular projecting part 4d of the slider 4 is formed on the over-cap 5.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011179407-A (JP)
Title: Control device of internal combustion engine
Inventor: SEKINE SATOSHI
IPC: F02D17/00
Filed: 2010-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To improve air-fuel ratio control using a learning value and further enhance the control accuracy of the air-fuel ratio control.  <P>SOLUTION: A control device of an internal combustion engine uses a first air-fuel ratio learning value as a learning correction value when feedback-controlling an air-fuel ratio and, when open-controlling the air-fuel ratio, uses a second air-fuel ratio learning value for which learning conditions are more than conditions for learning the first air-fuel ratio learning value. Each learning value is stored in every learning range which is set by dividing operation conditions defined by loads and engine rotation speeds into a plurality of ranges. When dividing the operation conditions into the plurality of ranges, they are divided broadly for storing the second air-fuel ratio learning value as compared with the case for storing the first air-fuel ratio learning value. Thereby, second learning with the many learning conditions becomes easy to complete and the control accuracy of the air-fuel ratio control using the learning value can be improved over the entire operation conditions.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011181785-A (JP)
Title: Test coupon for measuring characteristic impedance, and printed board including the same
Inventor: TANABE MOTOI
IPC: H05K3/00
Filed: 2010-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a test coupon for measuring characteristic impedance capable of recognizing and managing dispersion of characteristic caused mainly by a finish difference between the maximum and the minimum of distances between adjacent wires, and saving space of a printed board, and to provide a printed board including the same.  <P>SOLUTION: This test coupon 21 for measuring characteristic impedance including a zigzag wiring part 31 wired in a zigzag manner to make wiring intervals constant and a linear wiring part 32 wired linearly is formed in a second region 12 different from a product wiring region 11 on this printed board 1.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010203763-A (JP)
Title: Ceramic glow plug
Inventor: HAUSSNER MICHAEL
IPC: F23Q7/00
Filed: 2010-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for inexpensively coupling a protecting tube for a ceramic glow pencil with the plug body of a glow plug.  <P>SOLUTION: In this glow plug including the ceramic glow pencil 1, the protecting tube 2 surrounding the glow pencil 1, and the plug body 3 from which the protecting tube 2 projects, a sleeve surrounding the protecting tube 2 and welded to the protecting tube 2 is fitted to the plug body 3. Therefore, when the sleeve is pressure-fitted, there is no risk of damage to the ceramic glow pencil 1. When the protecting tube 2 is fitted together with the glow pencil 1, an appropriate material can be selected for the sleeve. Therefore, it is possible to subsequently weld the protecting tube 2 to the sleeve without any difficulty.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011179655-A (JP)
Title: Electric brake device for vehicle
Inventor: YAMASHITA TADASHI
IPC: F16D65/18
Filed: 2010-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To prevent easy accumulation of water in recessed parts even when the recessed parts are formed on an outer periphery of a lid member in an electric brake device for a vehicle wherein the lid member made of resin held between a caliper body and a flange part by forming a speed reduction chamber between the caliper body and the flange part provided in an opening end of a bottomed cylindrical yoke composing one part of a motor case is fastened to the caliper body by common fastening of a plurality of bolts, and a motion converting mechanism converting rotating power into an axial reciprocating action of a brake piston is connected to an electric motor via a reduction gear housed in the speed reduction chamber.  <P>SOLUTION: A plurality of boss parts 88c buried with cylindrical collars 94 for inserting the bolts 90, and the recessed parts 89 respectively disposed between each boss part 88c are formed on an outer peripheral surface of a lid member body 88a. Thinning communication holes 104 mutually communicating the recessed parts 89 in both sides of the boss parts 88c are formed in an inner end of the boss parts 88c in the radial direction of the lid member body 88a.  <P>COPYRIGHT: (C)2011,JPO&INPIT