baber/WOPTO huggingface dataset:
Patent JP-2012156763-A (JP)
Title: Transmission circuit
Inventor: KURAHASHI HIROAKI
IPC: H03K19/0175
Filed: 2011-01-26
Abstract: PROBLEM TO BE SOLVED: To provide a transmission circuit that can solve an imbalance in emphasis between high and low output level sides with two advantages of correction circuit elimination and element circuit occupation area reduction over existing transmission circuits.SOLUTION: In the transmission circuit, a driver circuit 17 has MOS transistors M3p, M3n for bias voltage application cascode-connected to MOS transistors M1p, M1n for differential signal input controlled by a voltage value of a transmission data signal, and controlled by a voltage value of a bias voltage to conduct a driving current, and driver circuits 16, 18 have MOS transistors M3p, M3n for bias voltage application cascode-connected to MOS transistors M1p, M1n for differential signal input controlled by a voltage value of a delayed signal of the transmission data signal and connected to load sections, and controlled by a voltage value of a bias voltage to conduct a driving current.
Patent JP-2012156307-A (JP)
Title: Bonding wire
Inventor: IMAZAWA KOICHI
IPC: H01L21/60
Filed: 2011-01-26
Abstract: PROBLEM TO BE SOLVED: To provide a bonding wire that forms a ball with high bondability without occurrence of pad damage by preventing hardness from being increased by the oxidation of a ball surface and securing sphericity.SOLUTION: A bonding wire comprises a core material 10 that is predominantly composed of copper, and an outer layer 20 that has the core material coated with palladium. The bonding wire is characterized as follows: the core material contains phosphorus and sulfur; the concentration of phosphorus is in the range of 0.001-0.015 mass%; and the concentration of sulfur is in the range of 0.0001-0.0007 mass%.
Patent JP-2012156358-A (JP)
Title: Method for manufacturing semiconductor device
Inventor: KATO ATSUSHI
IPC: H01L21/285
Filed: 2011-01-27
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a semiconductor device, which can form a continued Cu film in wiring forming grooves without blocking a frontage of the wiring forming groove when forming the wiring.SOLUTION: This manufacturing method includes: a wiring forming groove forming step of forming wiring forming grooves 31 on an interlayer insulation film 10; a barrier metal film forming step of forming a barrier metal film 14 on a whole surface of the interlayer insulation film 10 having the wiring forming grooves 31 formed thereon; a Cu film forming step of forming a Cu film 15 on the barrier metal film 14 so that a bottom part of the wiring forming groove 31 becomes thicker than a film thickness of the interlayer insulation film 10 between the wiring forming grooves 31; a reflow step of making the Cu film 15 on the barrier metal film 14 reflow and embedding the film in the wiring forming groove 31; and a removing step of removing at least the barrier metal film 14 on the interlayer insulation film 10 between the wiring forming grooves 31 by a CMP method.
Patent JP-2012158838-A (JP)
Title: Apparatus and method for producing nanofiber
Inventor: SUMITA HIROTO
IPC: D04H1/728
Filed: 2011-01-28
Abstract: PROBLEM TO BE SOLVED: To improve workability in maintenance of an apparatus for producing nanofibers.SOLUTION: An apparatus 10 for producing nanofibers from a raw material liquid by electrostatic explosion inside a housing 12 comprises: a detachable wall structure 20 constituting a portion of a side wall in the housing 12; an electrolytic spinning head 16 having a nozzle 14 for discharging the raw material liquid to the inside of the housing and supported by the wall structure; and a carriage 38 which can be connected to the wall structure 20. The wall structure 20 supports itself through the carriage 38 in a state of being connected to the wall structure 20 when the wall structure 20 is removed from the main body 34 of the housing 12, which is a portion other than the wall structure 20.
Patent JP-2012009006-A (JP)
Title: User input device, display device including the same and control method therefor
Inventor: CHOI EUN-SEOK
IPC: H03M11/04
Filed: 2011-02-01
Abstract: PROBLEM TO BE SOLVED: To provide a user input device capable of easily inputting characters using a touch-pad.SOLUTION: The user input device comprises at least one touch sensing pad divided into a plurality of areas and at least one switch for a user push input on the touch sensing pad, and includes a key-shaped pad on which boundaries of the plurality of areas are formed into recessed shape. On the key-shaped pad, at least one of a QWERTY keypad and a numerical keypad is printed.
Patent JP-2012161379-A (JP)
Title: Estimation device, estimation system, estimation method and program for jet lag symptoms
Inventor: SANO AKANE
IPC: A61B5/01
Filed: 2011-02-03
Abstract: PROBLEM TO BE SOLVED: To provide an estimation device, an estimation system, an estimation method and a program, by which the occurrence or non-occurrence of jet lag can be objectively determined and the extent of jet lag symptoms can be quantitatively evaluated.SOLUTION: The estimation device includes: an acquisition unit 27 for acquiring estimation criteria, the estimation criteria being set by, relative to a plurality of specimens having different extents of jet lag symptoms, dividing the feature values of physiological indexes in the deep body temperature system and the feature values of physiological indexes in the active mass system individually depending on the extents of jet lag symptoms, and then specifying the feature value ranges depending on the extents of jet lag symptoms thus divided; an extraction unit 23 for extracting the feature value of the physiological index in the deep body temperature system and the feature value of the physiological indexes in the active mass system of a subject Su; and a symptom estimation unit 25 for determining the feature value ranges of the estimation criteria, within which the feature value of the physiological index in the deep body temperature system and the feature value of the physiological index in the active mass system of the subject respectively fall, and thus estimating the extent of jet lag symptoms of the subject.
Patent JP-2012164225-A (JP)
Title: User interface device
Inventor: KONDO KAZUNOBU
IPC: G06F3/041
Filed: 2011-02-08
Abstract: PROBLEM TO BE SOLVED: To adjust a value of a signal having characteristic values within a specific range among signals each depending upon two or more characteristic values by specifying a position of the signal on a coordinate system.SOLUTION: An adjustment amount setting unit 160 receives operation information that a touch sensor of an operation unit 12 outputs, and determines whether there is a touch on a window on a display screen of a display unit 13. When it is determined that a touch is made, the adjustment amount setting unit 160 monitors change in the touched position, and stores a track until a finger etc., coming into contact with the window is separated. Then the adjustment amount setting unit 160 increases an adjustment amount for a specified area specified by, for example, specifying operation when the track starts by a touch outside the specified area, moves beyond the border of the specified area, and ends by the separation inside it.
Patent JP-2011201857-A (JP)
Title: Plant disease controlling composition and method for controlling plant disease
Inventor: IWATA ATSUSHI
IPC: A01P3/00
Filed: 2011-02-10
Abstract: PROBLEM TO BE SOLVED: To provide a composition having an excellent controlling activity on plant disease.SOLUTION: The composition comprises a compound represented by formula (1) and one or more heterocyclic fungicidal compounds selected from the group (A), and has excellent controlling efficacies against the plant diseases. The group (A) is a group consisting of fenamidone, acibenzolar-S-methyl, amisulbrom, anilazine, dazomet, diclomezine, diflumetorim, famoxadone, fenoxanil, ferimzone, nuarimol, piperalin, probenazole, proquinazid, pyrifenox, pyroquilon, quinoxyfen, tricyclazole, isoprothiolane, tiadinil, and oxolinic acid.
Patent JP-2012168256-A (JP)
Title: Display apparatus
Inventor: TACHIKAWA YOSHINORI
IPC: G09F9/00
Filed: 2011-02-10
Abstract: PROBLEM TO BE SOLVED: To provide a display apparatus that permits compensation for an inclination in the tilting direction of a display panel thereof without sacrificing picture quality.SOLUTION: Between the rear face of a display panel and the fitting face of a stand, a first contact part 41 and a second contact part 42 are disposed in different positions of the tilting direction (y direction) of the display panel; the first contact part 41 and the second contact part 42 are convexes disposed on the rear face of the display panel, namely the outside face of a rear face cover. By appropriately adjusting the heights of the first contact part 41 and the second contact part 42, the inclination of the boundary face (contact face) between the first contact part 41 and the second contact part 42 is varied, and an inclination in the tilting direction of the display panel is compensated for to take on, or corrected to, a prescribed value.
Patent JP-2012166632-A (JP)
Title: Walking aid
Inventor: NAKAMURA KEISUKE
IPC: B62K1/00
Filed: 2011-02-13
Abstract: PROBLEM TO BE SOLVED: To provide a walking aid that enables a pedestrian to continue walking freely on the snow, sand, mud or the like without stumbling thereover.SOLUTION: This relates to the walking aid that enables the pedestrian to walk on the snow, sand, mud or the like so that the feet are not buried therein. The walking aid allows the pedestrian to walk by treading them and to continue to walk by allowing a walking route to be connected in a circular form, so as to make such a configuration that: a cloth-like material is connected in a ring form; a plate material is connected in a ring form; the pedestrian walks in all directions in a cylindrical circular wall. The material is transparent so that the pedestrian is easy to view all around. There is also provided a frame that is removably fixed so that the material can be in a ring form.
Patent JP-2012169952-A (JP)
Title: Canal type headphone
Inventor: WASADA SHOKO
IPC: H04R1/28
Filed: 2011-02-16
Abstract: PROBLEM TO BE SOLVED: To provide a canal type headphone of a high sound pressure and a wide band, capable of improving frequency characteristics of a high band without being accompanied by decline of sound pressure.SOLUTION: The canal type headphone includes a housing 13 and a speaker unit 14. The housing 13 has a bottomed tubular part 13b for emitting sound from an opening 13a at the front. For the speaker unit 14, a front surface of a diaphragm 16 is arranged inside the tubular part 13b or along an inner wall of the tubular part 13b, and a sound emitting direction AR1 is different from a direction of a center axis AX1 of the tubular part 13b. The tubular part 13b is a one-side closed tube whose inner diameter from the front surface of the diaphragm 16 to the opening 13a is practically fixed or a one-side closed tube spread toward the opening 13a. The frequency characteristics of the high band are improved by eliminating structure of a Helmholtz resonator, and the area of the diaphragm is increased and the sound pressure is secured by obliquely arranging the diaphragm 16 and adopting the speaker unit 14 in a thin and long shape.
Patent JP-2012172322-A (JP)
Title: Pressure release lid for drainage line
Inventor: TAKAHASHI SUSUMU
IPC: E03F5/10
Filed: 2011-02-18
Abstract: PROBLEM TO BE SOLVED: To provide a pressure release lid for a drainage line, capable of surely releasing a pressure even when the rise of a pressure inside the drainage line is relatively small, restoring an original state even when sand or soil or the like intrudes when releasing the pressure, and preventing infiltration of rainwater.SOLUTION: The pressure release lid for a drainage line includes: a lid body 4 fitted inside a lid frame and provided with a through-hole 5 passing through in the vertical direction; a movable opening/closing lid 6 movable in the vertical direction between a lower limit position at which it closes the through-hole 5 and an upper limit position at which it floats from the lid body 4 and opens the through-hole 5; a guide part 7 for regulating the moving direction in the vertical direction; and annular packing 8 mounted on an outer peripheral surface of the movable opening/closing lid 6 to block infiltration of rainwater to the through-hole 5. Particularly, an inner peripheral surface of the through-hole 5 has a tapered inclined inner peripheral surface 17 for reducing an opening area more on the lower side, the movable opening/closing lid 6 is provided with an inclined outer peripheral surface 19 matched with the inclined inner peripheral surface 17, and the packing 8 is disposed at a position to be in press contact with the inclined inner peripheral surface 17 of the through-hole 5.
Patent JP-2011104403-A (JP)
Title: Method and apparatus for monitoring cardiovascular condition of patient with sleep disordered breathing
Inventor: FARRELL MICHAEL
IPC: A61M16/00
Filed: 2011-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To treat respiratory disorders in cardiovascular disease patients, or in potential cardiovascular disease patients.  <P>SOLUTION: A method for mutually associating cardiovascular and sleep disordered breathing conditions of a patient is provided. The patient's heart rate and/or detailed echocardiogram data is monitored and recorded continuously or periodically together with sleep disordered breathing information on similar time scales. Changes in the patient's heart rate associated with changes in sleep disordered breathing can then be observed. More specifically, positive airway pressure at therapeutic levels for treatment of sleep disordered breathing is applied, while events associated with the treatment of the patient's sleep disordered breathing are detected and recorded. At the same time, information concerning the cardiovascular condition of the patient is stored and the stored information concerning the cardiovascular condition of the patient, and the recorded events associated with the treatment of the patient's sleep disordered breathing are mutually associated.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012171339-A (JP)
Title: Liquid discharging apparatus
Inventor: TAKAHASHI HAYATO
IPC: B41J2/01
Filed: 2011-02-24
Abstract: PROBLEM TO BE SOLVED: To improve printing speed.SOLUTION: A liquid discharging apparatus includes: a liquid discharging part performing a liquid discharging operation for discharging a liquid; and a controller which forms a plurality of images on a medium and forms a coating on the images by executing a pass for making the liquid discharging part perform the liquid discharging operation while moving the liquid discharging part in the moving direction where the controller forms a common image part being an image site common to each of a plurality of the images by a pass of a predetermined number, and forms variable images being the image sites different on a plurality of the images and coatings of the images by the passes of the numbers smaller in number than a predetermined number.
Patent JP-2012176029-A (JP)
Title: Game machine
Inventor: NAKAMURA TAKESHI
IPC: A63F7/02
Filed: 2011-02-25
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of suppressing a decrease in a player's interest in a stage performance.SOLUTION: A CPU for performance control makes a performance display unit (image display section GH) display either of first and second performance images in each of steps equivalent to the number of execution steps when determining a content pattern of a normal SU notice performance while making the first performance image displayed in the first step or second step and making a derivative performance displayed including a result performance part in the next step after the start of a full-screen performance when determining a content pattern of a special SU notice performance.
Patent JP-2012181963-A (JP)
Title: Oxide superconducting wire manufacturing method
Inventor: YOSHIZUMI MASAAKI
IPC: H01B12/06
Filed: 2011-02-28
Abstract: PROBLEM TO BE SOLVED: To manufacture an oxide superconducting wire which can ensure stable and high superconductivity under magnetic field applied conditions.SOLUTION: After a coating process A of coating an intermediate layer formed on a substrate with a superconducting material solution containing fluorine, a calcination heat treatment process B is performed. The superconducting material solution is a solution in which a mixed solution of RE (RE represents at least one element selected from Y, Nd, Sm, Eu, Gd and Ho), Ba and Cu contains at least one addition element for forming flux pinning points among elements Zr, Sn, Ce, Ti, Hf and Nb, and a molar ratio of Ba is within a range represented as y<2. Between the calcination heat treatment process B and a final baking heat treatment process D for generating a superconducting layer, an intermediate baking heat treatment process C is performed at a temperature lower than a final baking heat treatment temperature in the final baking heat treatment process D to manufacture a REBaCuO-based oxide superconducting wire including flux pinning points.
Patent JP-2012182603-A (JP)
Title: Antenna device
Inventor: YUKIMOTO SHINSUKE
IPC: H01Q1/38
Filed: 2011-02-28
Abstract: PROBLEM TO BE SOLVED: To accommodate an antenna device to a compact and flat design of a communication device, ensuring satisfactory antenna performance in a state separated from a circuit board and connected thereto with a coaxial cable.SOLUTION: An antenna device 1 connected via a coaxial cable C to a circuit board 10 with a ground surface GND formed includes: an insulating substrate body 2; a ground pattern GP pattern-formed of metal foil on a circuit board side of the substrate body and connected with a ground wire of the coaxial cable; an open antenna pattern 3 pattern-formed of metal foil on the substrate body with a base end connected to the ground pattern and a tip end extended as an open end, and provided at the base end with an antenna side feeding point FP1 connected with a core wire of the coaxial cable; and a high frequency current control terminal 4 having a base end connected to the ground pattern and extended toward the circuit board and the other end connected to a substrate body side of the ground surface.
Patent JP-2012182280-A (JP)
Title: Method for processing wafer, and hard plate
Inventor: SHIMOTANI MAKOTO
IPC: H01L21/301
Filed: 2011-03-01
Abstract: PROBLEM TO BE SOLVED: To make it possible to readily remove a hard plate stuck to a front face of a wafer therefrom after grinding a backside of the wafer.SOLUTION: The method for processing a wafer comprises: using a fluorine surface preparation agent 2 to perform a fluorine coating on a top face of a glass substrate 1; sticking a front face W1 of a wafer W to the glass substrate 1 with an ultraviolet curable resin 3 put therebetween; irradiating the wafer W with ultraviolet light from the side of the glass substrate 1 to cure the resin 3 staying in a liquid condition; thereafter grinding the wafer W from its rear face W2; causing the rear face W2 of the wafer W to adhere to a dicing tape 51, thereby to integrate the wafer with a dicing frame 50, and then removing the glass substrate 1 from the front face W1 of the wafer W; removing the cured resin 3 remaining on the front face W1, which had been in the liquid condition, from the wafer; dividing the wafer into devices D by cutting along predetermined cutting lines; and then picking off the devices D from the dicing tape 51. Since the top face of the glass substrate is subjected to the fluorine coating, the glass substrate can be removed from the front face of the wafer readily.
Patent JP-2012181436-A (JP)
Title: Zoom lens, camera, and information device
Inventor: HAYASHI YUKI
IPC: G02B15/20
Filed: 2011-03-02
Abstract: PROBLEM TO BE SOLVED: To implement a zoom lens which has a compact focusing group for focusing, has the focusing group displaced by a small amount in accordance with focusing, has high-speed AF, is small-sized, has high performance and a wide angle of view, and is suitable for a digital still camera.SOLUTION: The zoom lens includes, in order from the object side, a first lens group I having a positive refracting power, a second lens group II having a negative refracting power, a third lens group III having a negative refracting power, a fourth lens group IV having a positive refracting power, and a fifth lens group V having a positive refracting power. A stop S is disposed between the third lens group and the fourth lens group. In zooming from a wide angle end and to a telephoto end, each lens group is independently moved toward the object side. The third lens group comprises one negative lens. Focusing from an infinity object to a close object is performed by moving the third lens group in the optical axis direction. A focal length f2 of the second lens group and a focal length ft of an entire system at the telephoto end satisfy formula 0.7<|f2/ft|<2.4.
Patent JP-2011216472-A (JP)
Title: Powder for positive electrode
Inventor: MATSUMOTO SHINGO
IPC: H01M4/505
Filed: 2011-03-04
Abstract: PROBLEM TO BE SOLVED: To provide powder for a positive electrode useful for a nonaqueous electrolyte secondary battery which can demonstrate excellent discharging characteristics in a still higher current rate as compared with a conventional powder for a positive electrode.SOLUTION: The powder of a positive electrode contains a positive electrode active material powder containing Ni, Mn, and Fe and moreover consisting of a lithium compound metal oxide having a BET specific surface area of 2-30m/g and a conductive agent having powdered carbon and fibrous carbon. When the powder for a positive electrode is used for a nonaqueous electrolyte secondary battery, a nonaqueous electrolyte secondary battery excellent in discharging characteristics when discharged at a high current rate and rapidly dischargable can be obtained. Especially, this is extremely useful as a nonaqueous electrolyte secondary battery for applications in which a high output in a high current rate and a rapid discharging are required, that is, for an automobile and a power tool or the like.
Patent JP-2012184878-A (JP)
Title: Regenerative burner furnace and method for operating the same
Inventor: TASHIRO EIICHI
IPC: C21D9/00
Filed: 2011-03-04
Abstract: PROBLEM TO BE SOLVED: To automatically adjust balance of an exhaust gas flow rate on a thermal storage body outlet side of each regenerative burner of the regenerative burner furnace, without manual adjustment and without taking much time.SOLUTION: In the regenerative burner furnace that includes at least one pair of regenerative burners 1, and each of which incorporates a thermal storage body, and alternately burnt, an exhaust gas pipe 13 that is connected to the thermal storage body outlet side of each regenerative burner 1, includes: an adjustment automatic control valve 14 for adjusting the exhaust gas temperature; and a temperature detector 15 that detects the exhaust gas temperature in the exhaust gas pipe and is installed to the regenerative burner 1 side of the adjustment automatic control valve 14. A temperature control device 16 is provided to calculate a target value of the exhaust gas temperature on the thermal storage body outlet side of each regenerative burner 1 so that the exhaust gas temperature detected by the temperature detector 15 is taken therein to uniform the exhaust gas temperature of each regenerative burner 1, and thereby to output a valve opening instruction signal 18 of the adjustment automatic control valve 14 based on the calculation result.