baber/WOPTO huggingface dataset:
Patent JP-2011036599-A (JP)
Title: Ultrasonograph
Inventor: KUNIDA MASANORI
IPC: A61B8/06
Filed: 2009-08-18
Abstract: <P>PROBLEM TO BE SOLVED: To compensate the frequency dependent attenuation of ultrasonic waves in a living body in a technique for extracting data in vivo from a target position using a continuous wave.  <P>SOLUTION: A modulation processing part 20 outputs the transmission signal of the continuous wave subjected to modulation processing on the basis of a modulation signal and a receiving mixer 30 uses a reference signal adjusted in the correlation with the target position in a living body to apply demodulation processing to a receiving signal to thereby obtain the demodulation signal corresponding to the target position. In this transmission and reception processing, a receiving signal compensation part 18 performs processing for compensating the frequency dependent attenuation with respect to the receiving signal according to the depth of the target position. Further, a reference signal compensation part 28 executes processing for compensating the frequency dependent attenuation with respect to the reference signal according to the depth of the target position. By this constitution, the frequency dependent attenuation in the living body is compensated.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011031380-A (JP)
Title: Tripedal walking robot
Inventor: WATANABE KAZUNARI
IPC: B25J5/00
Filed: 2009-08-03
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem wherein a walking robot has many joints, a large amount of load is required for manufacturing and maintenance of actuators for driving the joints, a control circuit and a control software, unnecessary functions in the operation of the walking robot are included and produce useless weight increase and make the operation of the walking robot difficult.  <P>SOLUTION: The number of actuators for requiring moving operation is reduced by installing a leg part mounting the actuators only at a middle of the waist of the walking robot, and a support leg capable of supporting a body part in a state bringing up the leg part is installed at the waist.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011049617-A (JP)
Title: Radio resource assignment method and base station device
Inventor: KOMAMURA SHINNOSUKE
IPC: H04W92/20
Filed: 2009-08-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide fairness for each mobile terminal at a cell boundary or at a sector boundary in such a way that peripheral base station devices cooperate with each other so as to provide a congested base station with radio resources, and to reduce interference.  <P>SOLUTION: A congestion state of a cell is determined at a predetermined timing (401), and adjacent base stations are notified of the determination result and determination results of congestion states received from adjacent base stations are stored. When it is determined that a base station is determined not to be congested, it is confirmed whether the adjacent base stations are congested (402). When the adjacent base stations are congested, the use of the resource blocks is restricted to decide an empty resource block (403), and the adjacent base stations are notified of information on the decided empty resource block (404). When the base station is determined to be congested, the information on empty resource blocks received from the adjacent base stations is checked and the empty resource blocks are assigned to mobile terminal devices within the cell as empty resource blocks in the base stations (407).  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011045407-A (JP)
Title: Comb for hairdressing and hairdressing method
Inventor: ITO MICHIAKI
IPC: A45D24/00
Filed: 2009-08-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a comb for hairdressing and a hairdressing method for partially cutting and partially dyeing the entire head over a wide range at once.  <P>SOLUTION: The comb for hairdressing includes a base part 2 and comb teeth 3 extended roughly in parallel to each other from the base part 2 and having branch parts 32 branched into two in the width direction formed at the tip ends. The length of the comb teeth 3 is 10 to 30 cm. A roughly U-shaped or roughly V-shaped groove 33 branched into two is formed at the ranch part 32, and the depth of the groove 33 is 0.5 to 3 cm.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011046128-A (JP)
Title: Printer
Inventor: TAKAHASHI SHINJI
IPC: B65H26/08
Filed: 2009-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printer which eliminates the need for a user to manually cut an excess tip portion of a roll paper each time a cover is closed, and prevents jamming of the paper.  <P>SOLUTION: The printer 100 which automatically cuts by an auto cutter driving means 50 and discharges after printing to the roll paper 11 has a cover opening closing detector 70 which detects that the cover 21 for opening and closing a roll paper holder 31 in which the roll paper 11 is stored becomes a close state from an open state, and a cutter control part 95 which operates a movable blade 43 of the auto cutter driving means 50 when receiving an output of the cover opening closing detector 70.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011048236-A (JP)
Title: Display device
Inventor: NAKAZAWA YUKIHITO
IPC: G02B30/25
Filed: 2009-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display device for switching between three-dimensional (3D) stereoscopic image display and two-dimensional (2D) image display without requiring a mechanical switching mechanism and without reducing the display performance.  <P>SOLUTION: This display device includes a display section for displaying an image and a polarizing plate arranged on the visible side of the display section, and observes the image having passed the polarizing plate as a stereoscopic image by passing it through polarizing glasses having right and left different polarization axes. As the polarizing plate, a polarization control element is used where the polarization characteristics are changed by application of voltage.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011048277-A (JP)
Title: Developing device and image-forming device equipped with the same
Inventor: HAMAKAWA HIROYUKI
IPC: G03G15/08
Filed: 2009-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a developing device which maintains overall amount of toner to be supplied and prevents insufficient charging of the toner; and to provide an image-forming device equipped with the same.  <P>SOLUTION: A toner-supply port 38 for supplying toner from a toner-supply device 20 to a second stirring chamber 31c is formed in the end part of the cover part 32 of the developing device 16, the end part being located on the upstream side in the conveying direction of a second stirring and conveying screw 34. The toner-supply port 38 is composed of first and second supply ports 38a, 38b which are formed at an interval L1 on the upstream and downstream sides. Supply and stop of toner from the first and second supply ports 38a, 38b are alternately repeated for supply time T1 and stop time T2 to arrange the amount Mb of toner to be supplied from the second supply port 38b between the amounts Ma of toner to be supplied from the first supply port 38a.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011047900-A (JP)
Title: Temperature measuring device
Inventor: MIYOSHI KAZUO
IPC: G01K1/14
Filed: 2009-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive temperature measuring device having high flexibility of a temperature measuring position, capable of measuring accurately a temperature of gas in a furnace.  <P>SOLUTION: This device includes: a measuring tube 3 provided protrusively in a furnace 2, for storing measuring object gas g; a suction mechanism 4 for sucking gas g in the furnace 2 into the measuring tube 3; and a thermocouple 5 provided on the tip part of the measuring tube 3, for measuring the temperature of gas g sucked by the suction mechanism 4. The suction mechanism 4 includes: a working fluid supply means for blowing a working fluid (a) into the measuring tube 3 from the outside; and a suction means 7 for sucking gas g in the furnace 2 accompanied by the working fluid (a) into the measuring tube 3, by blowing the working fluid (a) blown into the measuring tube 3 by the working fluid supply means, into the furnace 2 on the furthermore rear end side than a position where the thermocouple 5 is provided.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011053019-A (JP)
Title: Slip gear structure and timepiece with the same
Inventor: ONO TAMOTSU
IPC: G04B13/02
Filed: 2009-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a slip gear structure which is easily handleable on the occasion of disassembly and assembly and is hard to break even if disassembly and assembly are repeated, and to provide a timepiece with the structure.  <P>SOLUTION: The slip gear structure 1 for a timepiece includes: an annular planar gear body 2 having teeth formed in the outer periphery and provided with springs 20A and 20B extending across an inner opening 14; and a positioning member 3 provided with a small-diameter plate 30 having a center hole 32 in which a shaft 4 is rotatably fitted, and support walls 40A and 40B protruding from one surface on both sides of the hole. When the shaft is not fitted in the slip gear structure, the springs of the gear body are elastically pressed against the side edges 26aA, 26bA, 26aB, and 26bB of the support walls, and the center springs 21aA and 21aB between the side edges protrude into the center hole 32. When the shaft is fitted in the center hole of the slip gear structure, each spring of the gear body is elastically pressed against the shaft 4 at each center spring 21aA and 21aB, and is slippably engaged with the shaft.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009283988-A (JP)
Title: Light emitting diode
Inventor: FUJITA YUSUKE
IPC: H01L33/60
Filed: 2009-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light emitting diode of high brightness and high directivity to such a degree that it can also be used as a flash lamp of a mobile terminal.  <P>SOLUTION: The light emitting diode 105 includes a substrate 15 having a main surface 15u, a laminated portion 20 which is a board laminated on the substrate 15 and having an aperture 23 for exposing the main surface 15u, a light emitting diode device 16 disposed on the main surface 15u in the aperture 23, a translucent sealing resin section 18j for filling the space inside the aperture 23 to seal the light emitting diode device 16, and a reflector 19 disposed on a surface of the laminated portion 20 opposite to the substrate 15 to surround the outer side of the aperture 23 at intervals and surrounded with a slope 19f.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011057936-A (JP)
Title: Curing accelerator, epoxy resin molding, epoxy resin-based adhesive, curing agent, and solid crystal
Inventor: SAITO NORIYUKI
IPC: C09J11/06
Filed: 2009-09-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an epoxy resin curing accelerator and a solid crystal, having preferable properties such as improving accelerating effects and shortening the curing time, and to provide an epoxy resin molding and an epoxy resin-based adhesive using the same.  <P>SOLUTION: The epoxy resin curing accelerator includes a quarternary ammonium salt, wherein the anion part is a silicate ion or a carbonate ion.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010033063-A (JP)
Title: Digital camera
Inventor: NOZAKI HIROTAKE
IPC: H04N5/232
Filed: 2009-09-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a digital camera with an object identification function, which has a camera operation close to a camera operation in the prior art and excellent ease of operation which are not achieved in the camera in the prior art with the object identification function by introducing a new operation sequence.  <P>SOLUTION: The digital camera includes: a means for capturing a subject image; an extraction means extracting a predetermined characteristic part from image data output from the capturing means; an irradiation means irradiating an object with auxiliary light; and a control means performing control so as to stop the extraction by the extraction means, when the object is irradiated with the auxiliary light by the irradiation means.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011063707-A (JP)
Title: Housing made of resin
Inventor: MUNETO TOSHIHIKO
IPC: C08K3/34
Filed: 2009-09-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a housing made of resin, especially a housing made of resin for portable apparatuses, which is excellent in heat dissipation because it is obtained from a polyphenylene sulfide resin composition excellent in thermal conductivity, exhibits sound quality very similar to metal, and produces sense of high quality similar to metal because it has cool metal-like texture.  <P>SOLUTION: The housing made of resin is obtained from a polyphenylene sulfide resin composition having thermal conductivity in the thickness direction of 4 W/m×K or more measured by laser flash method, preferably from a polyphenylene sulfide resin composition comprising polyphenylene sulfide, carbon fibers having thermal conductivity of 100 W/m×K or more, and metallic silicon powders, and is suitably used especially for portable apparatuses.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011068954-A (JP)
Title: Electroless copper-plating solution, electroless copper-plating method, and method for forming of embedded wiring
Inventor: NIIMIYABARA SHOZO
IPC: H01L21/288
Filed: 2009-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electroless copper-plating solution which can form an electroless copper-plated layer that is uniform even into the bottom of the hole regardless of the size of the inner diameter of the hole, an electroless copper-plating method, and a method for forming an embedded wiring, which can form reliable embedded wiring in the inner part of the hole by forming the electroless-copper-plated layer.  <P>SOLUTION: The electroless copper-plating solution contains a polyethylene glycol compound having a thiol group or a disulfide bond, and copper ions. Further, the electroless copper-plating method is characterized in that a substrate 1 with a hole 2 formed is dipped into the electroless copper-plating solution to form an electroless-copper-plated layer 6 at the inside of the hole. Further, the method for forming of embedded wiring is characterized in the substrate 1 with the hole 2 formed is dipped into the electroless copper-plating solution to form embedded wiring made of the electroless-copper-plated layer 6 at the inside of the hole.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011068795-A (JP)
Title: Anthrapyridone compound or salt thereof, magenta ink composition, and colored material
Inventor: KAJIURA NORIKO
IPC: C09D11/00
Filed: 2009-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magenta dye which has a hue with high clarity suitable for inkjet recording, with which the recording matter has strong ozone gas resistance, and which has excellent storage stability.  <P>SOLUTION: An anthrapyridone compound represented by formula (1) or a salt thereof is provided, wherein R is a hydrogen atom, alkyl, hydroxyalkyl, monoalkylaminoalkyl, or dialkylaminoalkyl; X is a crosslinking group; and Y is a phenoxy group substituted by one carboxy group and one hydroxy group.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011071798-A (JP)
Title: Serial output circuit, semiconductor device, and serial transmission method
Inventor: USHIO YUSHI
IPC: H04L25/02
Filed: 2009-09-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a circuit which suppresses variation of common mode potential to be caused with output amplitude in an output circuit with de-emphasis to be used in high speed serial transmission.  <P>SOLUTION: The output of a differential circuit, which uses the detector of a pattern of data to be transmitted and the output of a detector of a reverse pattern of the data to be transmitted as differential input, respectively, is connected to the P pole and the N pole of the output circuit of a serial transmitter of differential transmission with the de-emphasis. By the differential circuit to be connected, current of the output circuit is compensated in appearance of a specific pattern of the data to be transmitted and its reverse pattern to prevent common mode noise.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011074563-A (JP)
Title: Rainwater infiltration system
Inventor: NASU HIDEYUKI
IPC: E04D13/08
Filed: 2009-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rainwater infiltration system capable of increasing the quantity of rainwater infiltrated into the ground from a rainwater infiltration basin, without making construction costs so high and without increasing the number of installed rainwater infiltration basins, in comparison with a conventional rainwater infiltration system.  <P>SOLUTION: A lower end of a downpipe body portion 21 of a downpipe 2a is connected to the rainwater infiltration basin 3a; and a lower outflow port 21a of a funnel is provided at the upper end of the downpipe body portion 21. In a rainfall, a section from the inside of the rainwater infiltration basin 3a to the lower outflow port 21a of the downpipe body portion 21 is put into the state of being filled with water; and the rainwater overflowing from the lower outflow port 21a is discharged from a branch downpipe portion 22 which is connected to the lower outflow port 21a.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011073477-A (JP)
Title: Cabin and installation method of combustion heater
Inventor: SATO MASAKUNI
IPC: B60H1/00
Filed: 2009-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an installation method of a combustion heater and a cabin having the combustion heater, dispensing with ventilation, by easily installing the combustion heater.  <P>SOLUTION: This cabin 10 includes a cabin body 11, a weatherstrip 14 installed along the edge of an opening part formed on a back face of the cabin body 11, a support plate 8 installed in the opening part so as to constitute a part of the cabin body 11 via the weatherstrip 14, the combustion heater 2 arranged outside the cabin body 11 and supported by the support plate 8, an intake port arranged inside the cabin body 11 and introducing air of the cabin body 11 to the combustion heater 2, a hot air blowout port arranged inside the cabin body 11 and sending air warmed by the combustion heater 2 to the cabin body 11, an intake pipe 4 penetrating through the support plate 8 and communicating the combustion heater 2 with the intake port and a hot air blowout pipe 5 penetrating through the support plate 8 and communicating the combustion heater 2 with the hot air blowout port.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011077860-A (JP)
Title: Communication terminal device, information control method, and control program
Inventor: ASAKURA HIROTAKA
IPC: H04M11/00
Filed: 2009-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a communication terminal device capable of assisting conversation by controlling display conditions of image information displayed on a display unit based on voice information of a user while the user has a telephone call by a calling unit through a telephone line.  <P>SOLUTION: Detection of voice of a user is started during a telephone call (S650). Next, display of image information corresponding to slide show ID the reproduction of which is instructed is started (S651). A synchronization signal is transmitted to a call partner device (S652) and it is determined whether the voice signal is detected or not (S653). Then, it is determined whether a key word as attached information corresponding to the image information is detected from the voice signal (S654). When it is determined that the key word is detected from the voice signal (S654:YES), display condition changing processing is executed (S656).  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011081464-A (JP)
Title: Hard disk cage
Inventor: YAMATANI TAKAAKI
IPC: G06F1/16
Filed: 2009-10-05
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that, when a hard disk individually hot-swappable and also different in outer shape dimension is mounted, a plurality of kinds of hard disk cages has to be prepared based on a difference in back plane or size, metallic fittings for compensating the difference in size and a component to clog an opening have to be required to mount the hard disk cage, and also the number of components is increased, so that exchange into the hard disk different in size is not easily performed after installing an information processor.  <P>SOLUTION: The hard disk cage adopts a configuration where a back plane fixing position is changeable without changing the component parts of the hard disk cage, and also the width of a hard disk mounting area is simultaneously changed by changing the back plane fixing position.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011081063-A (JP)
Title: Zoom lens and image pickup apparatus including the same
Inventor: BABA RYUTA
IPC: G02B13/18
Filed: 2009-10-05
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a zoom lens whose entire optical system is small and zoom ratio is high, and moreover, by which high optical performance can be obtained over an entire zoom range.  <P>SOLUTION: The zoom lens comprises, in order from an object side to an image side: a first lens group of positive refractive power, which is stationary for zooming and moved for focusing; a second lens group of negative refractive power, which is used for variable power; a third lens group of negative refractive power, which is used for variable power; a fourth lens group of negative refractive power, which corrects an image surface change resulting from variable power; and a fifth lens group of positive refractive power, which is stationary for zooming. In the zoom lens, the focal distances f2 and f3 of the second and third lens groups, and the interval WL2 between the second and third lens groups at a wide angle end, and the interval TL2 between them at a telephoto end are respectively and appropriately set.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011082282-A (JP)
Title: Reflow apparatus
Inventor: KOBAYASHI SHIGEKI
IPC: B23K31/02
Filed: 2009-10-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pollution-free reflow apparatus that is reduced in running cost and facilitates recovery of wastes having solder by using superheated steam as a heating medium.  <P>SOLUTION: The reflow apparatus preheats a workpiece by using air as a heating medium, performs reflow soldering using the superheated steam as the medium, and cools the workpiece through supplied-air cooling. The high-temperature superheated steam generated from water by a high-frequency electromagnetic induction heater is introduced in a reflow chamber to fill the reflow chamber with the high-temperature superheated steam by using properties of room-temperature expansion of the superheated steam and to hold the reflow chamber in an oxygen-free state, the high-temperature superheated steam is jetted toward the workpiece to fuse solder, and the superheated steam having been used has its heat exchanged with supply water and is subjected to distillation processing, thereby collecting components scattered during the solder fusing, in distilled water.  <P>COPYRIGHT: (C)2011,JPO&INPIT