baber/WOPTO huggingface dataset:
Patent JP-2010152316-A (JP)
Title: Zoom lens system and electronic imaging device using the same
Inventor: AZUMA TAKESHI
IPC: G02B15/20
Filed: 2009-08-24
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a zoom lens system having a negative-lead type three-group system, the variable power ratio of which is set to be around 4.0 times, and which is compact and low-cost.  <P>SOLUTION: The zoom lens system includes a first lens group 10 having a negative refracting power, a second lens group 20 having a positive refracting power, and a third lens group 30 having a positive refracting power, in this order from an object side and moves all the lens groups upon varying power. The second lens group 20 includes a cemented lens 23 of a first lens 21 having a positive refracting power and a second lens 22 having a negative refracting power, in this order from the object side, and a meniscus lens 24 having a recessed surface directed toward an image side, and satisfies the following formulae (1) and (2). (1)-0.4<f23/f24<0.4, (2) 0.7<f3/ft<1.3, where, f23: synthetic focal length of the cemented lens 23, f24: focal length of the meniscus lens 24, f3: focal length of the third lens group 30, ft: focal length of the entire system at a long focal length end.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010061140-A (JP)
Title: Optical imaging system
Inventor: SANDER ULRICH
IPC: G02B21/20
Filed: 2009-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical imaging system, in particular a microscope system, including a zoom system and an illumination system which are coordinated with each other by a simple method, the arrangement of the optical imaging system being designed to be as simple as possible to avoid the above disadvantages.  <P>SOLUTION: The optical imaging system, in particular a microscope system, includes a zoom system (30) having at least one lens assembly (31, 32, 33, 34, 37, 38) and/or at least one SLM (Spatial Light Modulator) optical unit (40, 41, 42, 35, 36) and setting a variable magnification of imaging, and an illumination system (20) for illuminating an object to be imaged in an object plane (2). The illuminating system (20) has an SLM optical unit (40', 41', 42') for setting a focal length within the illumination system (20).  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011052665-A (JP)
Title: Internal combustion engine
Inventor: MASUBUCHI MASAHIKO
IPC: F02M21/02
Filed: 2009-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To improve a combustion performance by generating a good air-fuel mixture in an internal combustion engine.  <P>SOLUTION: The internal combustion engine is formed with tangential ports 17a and helical ports 17b having different shapes and communicating with a combustion chamber 16, and is provided with CNG injectors 27 for injecting a CNG fuel and diesel oil injectors 33 for injecting a diesel oil. The CNG injectors 27 inject the CNG fuel into the tangential ports 17a and the light oil injectors 33 inject the light oil into the combustion chamber 16.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011058835-A (JP)
Title: Reinforced sensor with optical fiber woven into fabric
Inventor: ISHIBASHI HISAYOSHI
IPC: G01B11/16
Filed: 2009-09-07
Abstract: <P>PROBLEM TO BE SOLVED: To prevent an optical fiber from being broken or ruptured when mounting to a measurement target, and to improve measurement precision.  <P>SOLUTION: A sensor 10 includes a fabric 13 formed in a manner that a weft yarn 12 is woven thereinto in a direction substantially perpendicular to a warp yarn 11, wherein an optical fiber 14 is included in at least one of the warp yarn 11 and the weft yarn 12 of the fabric 13. The optical fiber 14 may function as an FBG (Fiber Bragg Grating) sensor.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011059293-A (JP)
Title: Variable imaging optical system
Inventor: OGASAWARA NORIYUKI
IPC: G02B15/20
Filed: 2009-09-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a variable imaging optical system sufficiently reduced in size while coping with a large imaging element in an electrophotographic imaging device, such as a digital still camera and digital video camera, which employs a large imaging element.  <P>SOLUTION: The variable imaging optical system includes, in order from an object side, a first lens group of negative refractive power, a second lens group of positive refractive power, and a third lens group of negative refractive power. The third lens group is composed of 3a lens group and 3b lens group of negative refractive power. When focusing to a close distance takes place, the 3b lens group moves to satisfy a predetermined conditional formula.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011060078-A (JP)
Title: File distribution system, file distribution method and monitored device
Inventor: KIMURA SADAO
IPC: G06F12/00
Filed: 2009-09-11
Abstract: <P>PROBLEM TO BE SOLVED: To reduce loads of file distribution to a plurality of monitored devices without adding any function to a monitoring device.  <P>SOLUTION: The monitoring device 131 transmits a file distribution request message to monitored devices 133 to which a file is distributed. When receiving the file distribution request message, the first monitored device 133a which can communicate with the monitoring device through a path bypassing the other monitored devices, acquires a designated file from a designated distribution server 132. When receiving a file distribution request message to the other monitored device 133b, the first monitored device 133a rewrites the information of the distribution server in the received file distribution request message as the information of the first monitored device 133a, and transfers the rewritten information. The monitored device 133b to which the transferred file distribution request message is to be distributed, acquires the designated file from the first monitored device 133a which is the designated distribution server according to the received file distribution request message.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011060107-A (JP)
Title: Apparatus, method and program for deciding certificate
Inventor: HOTTA TOMOYUKI
IPC: G06Q50/00
Filed: 2009-09-11
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently store a certificate as evidence.  <P>SOLUTION: A certificate decision device 1 includes: an image acquisition means 11 for storing image data 21a of a certificate of a person to be authenticated captured by an image capturing device 2, in an image temporary data storage part 21; a character recognition means 12 for detecting characters included in the image data 21a and storing the detected character data 22a in a character recognition data storage part 22; a decision means 13 for deciding whether item names of items required for authenticating the person to be authenticated are included in the character data 22a, and determining whether the image data 21a are to be stored based on the decided result; and an acknowledgement means 15 which when the storage of the image data 21a is determined by the decision means 13, stores the image data 21a in an image data storage part 23 and notifies the person to be authenticated that the image data 21a of the certificate has been stored.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011060693-A (JP)
Title: Small lighting system for remote control
Inventor: IWASHITA MARI
IPC: F21V3/04
Filed: 2009-09-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a small lighting system for a remote control, which is mounted afterwards on the key part of the remote control for electronic equipment widely used in a general house or the like for inexpensively achieving lighting.  <P>SOLUTION: In the small lighting system for the remote control, (1) a light control component is installed on the front face of an LED for diffusing light from the LED of a light source to be emitted toward a key in the direction of irradiation, and (2) a light condensing function is also given to the light control component to be used even for simple lighting in emergency.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009295594-A (JP)
Title: Led lamp for vehicle
Inventor: SUDA YOSHIHISA
IPC: F21S8/10
Filed: 2009-09-16
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem of freezing of an LED lamp having proper properties as a vehicle.  <P>SOLUTION: A carbonaceous heating element 16 is arranged in a lamp housing 12 housing LEDs 14, and a reflection plate 18 is arranged so that the heat rays emitted from the carbonaceous heating element 16 are irradiated on a front panel 10. The front panel 10 frozen is thawed, by utilizing the carbonaceous heating element having properties of small rush current, quick rise in the temperature, and high far-infrared-ray emission efficiency.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011066676-A (JP)
Title: Image reading apparatus and image forming apparatus
Inventor: TAKADA SOICHI
IPC: H04N1/04
Filed: 2009-09-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image reading apparatus capable of readily removing a card-type medium, without leaving the card type medium behind after reading the images of the card-type medium.  <P>SOLUTION: The image reading apparatus includes an original tray 201 for placing an original thereon; a first conveying means for conveying and ejecting the original placed on the original tray 201; an ejection tray 205 for mounting the original ejected by the first conveying means; and a first reading means for optically reading the images of the original midway of conveyance by the first conveying means. In addition, the image forming apparatus has second conveying means 305 and 306 for conveying and ejecting a card-type medium below a predetermined size by a conveying path different from that of the first conveying means; and a second reading means 307 for optically reading images described, in the card-type medium midway of being conveyed by the second conveying means 305 and 306. The second conveying means 305 and 306 eject and place the card-type medium in a portion (shown in a recessed part 303) of the ejection tray 205.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011064034-A (JP)
Title: Showerhead storage structure
Inventor: NAKAJIMA TAKASHI
IPC: A47K3/28
Filed: 2009-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a showerhead from sagging due to a gap for drainage, while securing the drainability of the gap for drainage in a simple structure.  <P>SOLUTION: A drain hole 3 is formed in a hose guide 21 for guiding and housing a shower hose 23. The gap 7 for drainage, the upper end of which communicates with the drain hole 3 and the lower end of which communicates with an undersurface opening 20c of a showerhead storage 20, is formed between the rear of the showerhead 4 and a back surface 20a of the showerhead storage 20 in a position below the hose guide 21. In this showerhead storage structure, a protrusion 8 for preventing the sagging of the showerhead is protrusively provided to fill part of the gap 7 from either of the rear of the showerhead 4 and the back surface 20a of the showerhead storage 20, which face each other in such a manner as to look out upon the gap 7.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011068464-A (JP)
Title: Recording object medium feeder
Inventor: YAGISHITA KENJI
IPC: B65H1/04
Filed: 2009-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the paper front edge from running on an inner wall when storing paper or when installing a paper cassette, in a constitution for exhibiting the separation function by forming the inner wall of the paper cassette opposed to the paper front edge in an inclined shape.  <P>SOLUTION: The paper cassette 3 is constituted so that a separating inclined face 10b forming the inner wall opposed to the front edge of recording paper P can switch a first state (inclined) and a second state (vertical). Thus, the paper separation function can be exhibited in the first state (inclined) of forming a predetermined inclination. An excellent butting feeling can be provided when storing (setting) the paper in the second state (vertical), and the paper front edge can be prevented from running on the separating inclined face 10b by butting the recording paper P more than necessary, in its turn, double feeding of the paper can be prevented.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011068312-A (JP)
Title: Seal structure for vehicle door
Inventor: NAKAURA MAKI
IPC: B60J5/04
Filed: 2009-09-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a seal structure for a vehicle door securing a sealability by a necessary minimum seal member and improving quietness by a structure having a plurality of sealing positions by a weather strip while increasing rigidity of a sash part by a hollow part.  <P>SOLUTION: The sash part 8 is formed of a plurality of sash panels 10, 11 having one flange 14 positioned at the indoor side and the other flange 13 positioned at the outdoor side, and the flanges of the sash panels 10, 11 are joined to each other to form the hollow part 12 of a closed cross section. The weather strip 20 includes a first abutment part X abutting on at least the hollow part 12 and a second abutment part Y abutting on a position corresponding to one flange 14.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011074771-A (JP)
Title: Electronic governor for engine
Inventor: FUJIWARA MASANORI
IPC: F02D45/00
Filed: 2009-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic governor for an engine reducing a rotation deviation, and preventing hunting of engine rotation.  <P>SOLUTION: In the electronic governor for an engine converging an engine speed deviation of a target engine speed and an actual engine speed within a predetermined range by PID control type engine speed feedback control, and a differential gain adjusting part is provided in a PID arithmetic part. If a value of a differential term of a PID arithmetic expression exceeds a predetermined threshold while changing from a 0-side toward a peak value side, the differential gain adjusting part increases a value of a differential gain of the PID arithmetic expression more than a value of an original differential gain during a differential gain increase period 3 after exceeding the threshold, and if the gain increase period 3 has passed, the differential gain adjusting part returns the increased value of the differential gain to the value of the original differential gain.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011076381-A (JP)
Title: Image display device, method and program
Inventor: OTANI HIROSHI
IPC: G06F3/0485
Filed: 2009-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To reduce cursor moving operation of a user from the end of a line up to the head of the line.  <P>SOLUTION: When input of an instruction for storing a restored destination screen state is determined, a CPU 230 stores restored destination state information concerned with a state of a restored destination part which is a partial area displayed on a display screen 211 in a RAM 231. The CPU 230 displays a partial area of an image on the display screen 211 in accordance with the restored destination state information stored in the RAM 231 according to the input of the screen state restoration instruction. Namely, the display screen 211 is restored to the same display state as the display state when the restored destination information is stored according to an instruction of the user.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010150513-A (JP)
Title: Dichroic dye composition, light-absorbable anisotropic film, and polarizing element
Inventor: MORISHIMA SHINICHI
IPC: C09B67/20
Filed: 2009-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dye composition which comprises a dichroic dye and a polyfunctional monomer and has liquid crystallinity and high dichroism and to provide a light-absorbable anisotropic film having excellent fastness and dichroic ratio, and a polarizing element.  <P>SOLUTION: The dichroic dye composition comprises at least one dichroic dye and at least one polyfunctional monomer having a radically polymerizable group and has liquid crystallinity. The light-absorbable anisotropic film and the polarizing element are obtained by using the dichroic dye composition.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009299195-A (JP)
Title: Method for electrolytic deposition of metal coating
Inventor: DAHMS WOLFGANG
IPC: C25D3/38
Filed: 2009-10-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an economic and simple method for electrolytic deposition of metal coatings made of copper.  <P>SOLUTION: The present invention provides a method for electrolytic deposition of metal coatings of a fine crystalline structure having uniform gloss, high fracture elongation and tensile strength, and uniform layer thickness distribution even in a portion with a high current density, by using a pulsed current or pulsed voltage method. The method includes carrying out electrolytic deposition of the metal coating on (a) a process object shaped in a complicated figure as a cathode, by using (b) an insoluble anode that is inactive and dimensionally stable, coated with a noble metal or an oxide of a noble metal, from (c) a deposition solution containing (c1) ions of the metal to be deposited, (c2) an additive compound for controlling gloss, fracture elongation and tensile strength, and (c3) at least one electrochemically reversible redox compound, which produces ions of the metal to be deposited in an oxidized form of the metal by decomposition of the corresponding metal moiety, wherein (c4) the anode has a hole or includes an anode mesh or an expanded metal.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011081032-A (JP)
Title: Optical compensation film and method of manufacturing the same
Inventor: WAKAMATSU YUKI
IPC: G02F1/13363
Filed: 2009-10-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical compensation film expressing optional Re (in-plane phase difference) and Rth (out-of-plane phase difference) and formed of a coating film with low wavelength dependency of phase difference.  <P>SOLUTION: The optical compensation film is a uniaxially stretching optical compensation film formed of a maleimide resin and a cyclic hydrocarbon compound. When the stretching axial direction of the optical compensation film is the x-axis, the direction orthogonal to it is the y-axis, the out-of-plane direction is the z-axis, a refractive index in the x-axis direction is represented by nx, a refractive index in the y-axis direction is represented by ny, and a refractive index in the z-axis direction is represented by nz, the three-dimensional refractive index relationship is nx>ny>nz.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010000381-A (JP)
Title: Slot machine
Inventor: KATSURADA KENJI
IPC: A63F5/04
Filed: 2009-10-02
Abstract: <P>PROBLEM TO BE SOLVED: To make even top level players of slot machines feel fully satisfied while enabling even beginners and middle level players to obtain tokens sufficiently.  <P>SOLUTION: The slot machine includes a plurality of reels 31 with symbols of multiple kinds displayed on them, a stop switch 42 operated by the players when stopping the rotation of the individual reels 31, a reel control pattern data table 67 which has a plurality of reel control patterns for determining how to control the stopping of the reels 31 corresponding to the operation sequence of the stop switch 42, a reel control pattern lottery means 68 for the lottery of reel control patterns from the reel control pattern data table 67, and a reel control pattern notification means 69 for notifying the players of the contents pertaining to the reel control patterns selected by the reel control pattern lottery means 68. The players check the contents notified of and operate the stop switch 42 in a proper order, thereby obtaining advantageous results.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010110621-A (JP)
Title: Putter-type golf club head
Inventor: KUAN JIMMY H
IPC: A63B53/04
Filed: 2009-10-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a putter-type golf club head having improved forgiveness on mishit shots as well as enhanced tactile and acoustic feedback.  <P>SOLUTION: A golf club head includes a body comprising a front surface having an opening therein for receiving a primary insert 134. One or more secondary inserts 140 may be disposed in the primary insert and may include a leading surface and a trailing surface. The trailing surface may be physically exposed to the elements, and the leading surface may be physically exposed and/or visually exposed.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011081982-A (JP)
Title: Lighting control device and method
Inventor: BABA KENJI
IPC: H04N5/225
Filed: 2009-10-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lighting control device which performs high precision illuminance measurement from image information from a camera, and also achieves dimming control in high precision suitable for each area by acquiring illuminance information necessary in each area of a wide space.  <P>SOLUTION: A lighting control device which performs illuminance measurement treatment based on the image information of a camera 14 includes an image treatment device 12 where a specific object area is established as an imaging object of the camera, and obtains image feature information from the image information received through imaging the object area. The image treatment device 12 calculates the illuminance information inside the lighting object area based on the image feature information.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011079467-A (JP)
Title: Vehicle body backward confirmation device
Inventor: UEMATSU HIROSHI
IPC: B60R1/04
Filed: 2009-10-08
Abstract: <P>PROBLEM TO BE SOLVED: To confirm the rear end of the vehicle body when the vehicle parks or stops.  <P>SOLUTION: This vehicle body backward confirmation device 20 can recognize the position 38 of the rear end of the vehicle body by a rear window glass 21 disposed at the rear of the vehicle body 11, a rear under mirror 22 installed near the rear window glass 21 inside a cabin 12, and an interior trim member 23 installed inside the cabin 12. The rear under mirror 22 is disposed so that the driver can visually confirm in a first visual confirmation configuration 31 in which the interior trim member 23 and a dead area 29 outside the cabin 12 through the rear window glass 21 are reflected and a second visual confirmation configuration 32 in which the interior trim member 23 reflected as a virtual image 33 on the rear window glass 21 is reflected. A first vehicle body rear end display marker 24 which is disposed on the lower side of the rear window glass 21 and where the virtual image 33 which can be recognized in the second visual confirmation configuration 32 is aligned with the position 38 of the rear end of the vehicle body is installed on the interior trim member 23 or the rear window glass 21.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011087087-A (JP)
Title: Apparatus, program and method for processing image signal
Inventor: HIGUCHI KEIJI
IPC: H04N5/21
Filed: 2009-10-14
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a high noise reduction effect as the whole image by suppressing the appearance of a part where a noise reduction effect is low.  <P>SOLUTION: A first smoothing signal generating part 134 generates a first smoothed signal whose noise is reduced by performing a first smoothing processing of an input signal obtained by performing a first image processing of an image signal from an imaging part 11. A second smoothed signal generating part 135 generates a second smoothed signal whose noise is reduced by performing second smoothing processing different from the first smoothing processing of the input signal. A mixing processing part 136 performs mixing processing of the first smoothed signal and the second smoothed signal according to a mixture ratio corresponding to the value of the input signal.  <P>COPYRIGHT: (C)2011,JPO&INPIT