baber/WOPTO huggingface dataset:
Patent JP-2010226079-A (JP)
Title: Semiconductor substrate, electronic device, and method of manufacturing the semiconductor substrate
Inventor: HATA MASAHIKO
IPC: H01L27/06
Filed: 2009-10-01
Abstract: <P>PROBLEM TO BE SOLVED: To form crystal thin films of compound semiconductors on inexpensive Si substrates.  <P>SOLUTION: A semiconductor substrate includes a base substrate, an insulating layer, and an Si crystal layer in this order. The semiconductor substrate includes an annealed seed crystal provided on the Si crystal layer, and a compound semiconductor subjected to lattice matching or pseudo lattice matching to the seed crystal. An electronic device includes a substrate, an insulating layer provided on the substrate, an Si crystal layer provided on the insulating layer, an annealed seed crystal provided on the Si crystal layer, a compound semiconductor subjected to lattice matching or pseudo lattice matching to the seed crystal, and a semiconductor device formed by the compound semiconductor.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011080116-A (JP)
Title: Ito sputtering target and method for producing the same
Inventor: MATSUMAE KAZUO
IPC: C23C14/34
Filed: 2009-10-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ITO sputtering target which can suppress production of cracks, arcing and nodules upon sputtering, and to provide an efficient production method therefor.  <P>SOLUTION: In the ITO sputtering target, 30 pieces of regions of 20 μm×20 μm are optionally selected from among a structural image obtained by observation at a magnifying power of 1,000 times using a scanning electron microscope, the mass compositions (mass%) of In and Sn in each region are analyzed by a wavelength dispersive electron probe microanalyzer to obtain an Sn/(In+Sn) ratio, and the average composition x as the average of 30 pieces of SnO<SB>2</SB>compositions obtained by conversion from the above ratio and the standard deviation σ of the 30 pieces of the SnO<SB>2</SB>compositions satisfy the relation of 2≤x/σ≤6. The ITO sputtering target has high compressive strength, produces little cracks even when sputtering is performed under high power application, and can suppress the production of the arcing and nodules as well.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011083474-A (JP)
Title: Sleep depth estimation device and sleep depth estimation method
Inventor: IIZUKA SHOJI
IPC: A61B5/16
Filed: 2009-10-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sleep depth estimation device and a sleep depth estimation method, capable of reducing labor of estimating a sleep depth and improving the accuracy of sleep depth estimation.  <P>SOLUTION: The feature amount calculation part 31 of a sleep device 1 detects the appearance during sleep of waves of one or two specified frequency components included in the brain waves of a user, and an awakening method determination part 33 estimates the sleep depth by the waves. Thus, just by detecting one or two specified frequency components included in the brain waves, the sleep depth can be estimated and the labor of estimating the sleep depth is reduced. The awakening method determination part 33 estimates the sleep depth on the basis of the pattern of the appearance of the waves of the specified frequency components detected by the feature amount calculation part 31. Thus, the accuracy of the sleep depth estimation can be improved.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011084039-A (JP)
Title: Image forming apparatus and image forming system
Inventor: IIOKA MITSURU
IPC: G03G21/00
Filed: 2009-10-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus and an image forming system capable of carrying out printing that brings the line width of a bar code close to an ideal value and raises contrast when printing the bar code on paper.  <P>SOLUTION: A resolution set to print data is changed to a higher resolution by a resolution changing part 34 when plotting the print data transmitted from a personal computer 10, by a plotting part 34. The minimum line width of the bar code in the changed image data is corrected to be thinner by a bar code line width correcting part 30. The thus processed image data is printed and output from a printer engine 37.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011090160-A (JP)
Title: Electronic device
Inventor: ISHIBASHI YOSHIHIRO
IPC: G10L15/00
Filed: 2009-10-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic device capable of automatically creating a weather map by utilizing voice information of radio broadcasting.  <P>SOLUTION: A broadcast receiving part 14 receives weather information of radio broadcasting by a signal from a timer 23. A received voice signal is converted to a digital data, and noise in a silence part is removed. A voice collation specifying part 17 divides the noise-removed voice data into words, compares it with a voice data in a voice model-recording part 122, and specifies a word text whose voice feature is most similar. A weather information-extracting part 18 extracts a text of weather information from the specified word text. The weather information-extracting part 18 records the extracted text in a weather data-recording part 123 as a weather data. A weather map-creating part 19 reads the weather data from the weather data-recording part 123, and creates the weather map. A display part 20 displays the created weather map.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010051813-A (JP)
Title: Network game system
Inventor: WATANABE NORIAKI
IPC: A63F13/42
Filed: 2009-10-23
Abstract: <P>PROBLEM TO BE SOLVED: To allow a player of one terminal device to have two or more player characters participate in a game at the same time without causing confusion in player's operation in a network game where a plurality of players participate.  <P>SOLUTION: The form of the player character is specified by combining tools prepared for each part. When the created character logs in, tabs 1011 for each character are displayed on a display screen 122. When the tab 1011 corresponding to a character other than an active character 300 is input, the character is set as a new active character 300. In a game screen 1009, the active character 300 is displayed in the center, and the player's own non-active character among the player characters contained in an observation range information received from a game server device is displayed with a name plate 1014.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011095013-A (JP)
Title: Analyzer
Inventor: SUGIHARA KAZUO
IPC: G01N21/31
Filed: 2009-10-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an analyzer which keeps a frequency of use to decrease users' unfair maintenance burden based on the time elapsed from the previous maintenance and to facilitate secured maintenance at a proper frequency.  <P>SOLUTION: The analyzer is equipped with a removable memory medium (magnetic card) 6 for additionally or subtractively cumulating and storing a predetermined frequency at each execution of measurement and an interlock mechanism 7, making the execution of analysis impossible when the frequency stored in the memory medium reaches a predetermined limit or the difference between the frequency and the predetermined limit becomes below a predetermined frequency. According to such a configuration, proper maintenance period corresponding to use frequency an be known, and moreover, maintenance must be executed, without fail, when maintenance time arrives in due course.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011095534-A (JP)
Title: Fixing device
Inventor: MIYAUCHI YOSHIHIRO
IPC: G03G15/20
Filed: 2009-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fixing device that fixes a reflecting plate with a simple configuration and ensures the rigidity of a nip plate.  <P>SOLUTION: The fixing device 100 for thermally fixing a developer image transferred to paper P includes: a cylindrical fixing film 110; a halogen lamp 120 disposed inside the fixing film 110; a nip plate 130 disposed so as to slide over the internal surface of the fixing film 110; a reflecting plate 140 for reflecting radiation heat from the halogen lamp 120 toward the nip plate 130; a pressure roller 150 for forming a nip between the fixing film 110 and the pressure roller itself by sandwiching the fixing film 110 between the nip plate 130 and the pressure roller; and a stay 160 for supporting both ends 131B of the nip plate 130 in the direction of conveyance of the paper P. The reflecting plate 140 has a flange 142 extending along the direction of conveyance of the paper P and is supported with the flange 142 sandwiched between the nip plate 130 and stay 160.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011095577-A (JP)
Title: Display device and method of controlling display device
Inventor: MORIWAKI TOSHIKI
IPC: G01B7/28
Filed: 2009-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display device capable of securing display reliability when being curved in the display device having flexibility.  <P>SOLUTION: The display device includes: a flexible substrate; a display part including a plurality of light emitting elements arrayed on the substrate, and configured to display an image according to an image signal; a displacement sensor disposed on at least one of the front side and rear side of the substrate, configured to detect the curved state of the substrate; and a control part configured to, when detecting the curved state of the substrate by the displacement sensor, control the image signal for use to display the image on the display part.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011101080-A (JP)
Title: Electronic equipment with stand
Inventor: HIRABAYASHI TATSUYA
IPC: H04M1/12
Filed: 2009-11-04
Abstract: <P>PROBLEM TO BE SOLVED: To suppress shakiness in electronic equipment with a stand having an angle adjustment section for adjusting and setting a tilt angle of a body.  <P>SOLUTION: A rotating arm 407, a spring 408, an operation part 409, and an elliptical hole 414 are provided at a support plate 404. The rotating arm 407 supports an engaging axis 405 while being displaced to a direction perpendicular to the rotating direction of an arc plate 401. The spring 408 deviates the rotating arm 407 in a direction which is perpendicular to the rotating direction of the arc plate 401, and where the engaging axis 405 engages with an engaging part 402. The operation part 409 causes the rotating arm 407 to be displaced for engagement and disengagement of the engaging axis 405 to/from the engaging part 402. The elliptical hole 414 is formed at a position where the engaging axis 405 is supported at the rotating arm 407. The elliptical hole 414 is formed in an inner diameter S1 smaller than the diameter of the engaging axis 405 in a direction separating from the engaging part 402, and is formed in an inner diameter S2 larger than the diameter of the engaging axis 405 as it approaches the engaging part 402. According to the arrangement, any gap is not produced in the rotating direction X of the arc plate 401 in the state where the engaging axis 405 engages to the engaging part 402.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011025222-A (JP)
Title: Method for manufacturing hollow fiber membrane
Inventor: OGAWA HIROFUMI
IPC: B01D69/08
Filed: 2009-11-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for stably manufacturing a hollow fiber membrane with relatively large inner diameter and thickness and preferably usable for treating a fermented liquid such as wine, beer or the like.  <P>SOLUTION: The method for manufacturing a hollow fiber membrane is a dry and wet yarn spinning method for forming a hollow fiber membrane by discharging a yarn spinning raw solution containing a polymer and a solvent out of an outside circular part of a tube-in orifice nozzle, making the discharged yarn spinning raw solution pass an aerial running part, and then immersing the discharged yarn in a coagulation bath and is characterized in that the running track of the hollow fiber membrane running along in the coagulation bath is an inscribed track composed of a guide group consisting of a plurality of sagging prevention guides.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011106535-A (JP)
Title: Power transmission mechanism
Inventor: ISAJI TOMOAKI
IPC: B60N2/22
Filed: 2009-11-16
Abstract: <P>PROBLEM TO BE SOLVED: To constitute a rotation stop mechanism for a gear train so as to avoid applying a load to a plurality of gears.  <P>SOLUTION: A stopper structure stopping the rotation of a first gear 40 constituting the gear train is arranged between the first gear 40 and a body case 10. The stopper structure includes an internal gear 90 integrated with the body case 10, an external gear 80 rotating internally contacting and engaging with the internal gear 90, a rotational cam 70 pressing the external gear 80 from the inner periphery side and pressingly rotating the external gear 80 along the inner periphery of the internal gear 90 to the direction changing the engagement position by rotation, and a locking structure arranged between the external gear 80 and the body case 10. The rotational cam 70 rotates around an axis concentric with and integrally with the first gear 40, and presses the external gear 80 from the inner periphery side to the direction where the external gear 80 is made eccentric. The external gear 80 abuts on the locking structure by the movement of engaging with and rotating relative to the internal gear 90, and the rotation of the first gear 40 relative to the body case 10 is made in a locked state.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011104043-A (JP)
Title: Arrangement structure of cooking pot
Inventor: UBUSAWA TAKAYOSHI
IPC: A47J27/14
Filed: 2009-11-16
Abstract: <P>PROBLEM TO BE SOLVED: To shorten the length of arrangement of cooking pods without making the structure of a cooking heat source complicated, relating to an arrangement structure of the cooking pods for arranging a plurality of large cooking pods which are installed in a school lunch center or the like for cooking a large amount of food materials.  <P>SOLUTION: Support shafts attached to both sides of pot bodies 11, 21, and 31 are supported by shaft receiving stands 13, 14, 23, 24, 33, and 34 provided on both sides of the pot bodies 11, 21, and 31 to make the pot bodies 11, 21, and 31 inclinable. The shaft receiving stands 14, 23, 24, and 33 of adjacent cooking pods 1, 2, and 3 are arranged on a straight line in a direction orthogonal to the axis Y of the support shafts 12, 22, and 32. The axis Y of the support shafts of the respective cooking pods 1, 2, and 3 is inclined with respect to an arrangement direction L.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011104200-A (JP)
Title: X-ray fluoroscopy radiographing apparatus
Inventor: SAKAI TOMOJI
IPC: A61B6/00
Filed: 2009-11-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a support technique for preventing from making a sudden stop of X-ray irradiation caused by overheat.  <P>SOLUTION: After starting up an X-ray fluoroscopy radiographing apparatus, the temperature information is computed from X-ray conditions during fluoroscopic image obtaining and just after obtaining the radiographed images, and possible fluoroscoping time of fluoroscopic images and the possible sheet number of static images are computed based on the computed temperature information. The results are displayed for each computation, the updated processible amount is always suggested to a user. The temperature information is renewed with reflecting the cooling capacity while the X-ray fluoroscopy imaging apparatus is in operation.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011113221-A (JP)
Title: Touch panel device
Inventor: MAEKAWA TOSHIYUKI
IPC: G06F3/041
Filed: 2009-11-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a touch panel device for detecting a plurality of simultaneous touch inputs while allowing a change in an upper limit value for the number of detectable touch inputs during touch input operation.  <P>SOLUTION: From a host CPU 5 disposed outside a touch panel device 1, the upper limit value for the number of touch inputs to be simultaneously detected is stored in a memory 42 (upper-limit key count storage area 424) of a touch panel controller 4. The upper limit value is duplicated into an upper-limit key setting area 425 in an early stage of each detection period of the touch inputs. A key decision processor 43 detects the position data of the touch input based on a detected data obtained from a touch panel 2 by a drive and detection unit 3. In a TNEW key memory area 421 of the memory 42, the number of touch inputs whose position data are detected is stored. The key decision processor 43 determines that the number of touch inputs exceeds the upper limit value, when the number of touch inputs is greater than the upper limit value stored in the upper-limit key setting area 425.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011111514-A (JP)
Title: Method for producing synthetic resin filler and cellulosic carbonized material
Inventor: NISHIMOTO TETSUO
IPC: C08B16/00
Filed: 2009-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a production method which enables to easily obtain a synthetic resin filler or a cellulosic carbonized material from a lignocellulose resource at a low cost.  <P>SOLUTION: The method for producing a synthetic resin filler includes: a steam distillation step of subjecting a lignocellulose resource to steam distillation treatment; a pulverization step of pulverizing a treated material subjected to steam distillation treatment; a fine powdering step of reducing a pulverized material obtained in the pulverization step to a fine powder; and a superheated steam treatment step of subjecting the fine power obtained in the fine powdering step to superheated steam treatment at a temperature of 150-250°C. The method for producing a cellulosic carbonized material includes a heat treatment step of heat-treating the fine powder at a temperature of 200-400°C.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011113316-A (JP)
Title: Image processing device, system, program, and method for correlating coordinates of displayed image with coordinates of photographed image
Inventor: UCHIDA YUSUKE
IPC: G06F3/038
Filed: 2009-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To correlate the coordinates of a displayed image with the coordinates of an image obtained by photographing the displayed image with a camera, and use the camera as a pointing device.  <P>SOLUTION: A first projection conversion matrix H<SB>key_c</SB><SP>Match</SP>from a key photographing frame candidate C<SB>key_c</SB>in an image photographed with a camera to a display frame D<SB>key_c</SB>in a displayed image on a display device is calculated. Upon calculating the projection conversion matrix H<SB>key_c</SB><SP>Match</SP>, a projection conversion matrix H<SB>key</SB><SP>Match</SP>is updated using the calculated projection conversion matrix H<SB>key_c</SB><SP>Match</SP>. At the same time, a second projection conversion matrix H<SB>t, key</SB><SP>Track</SP>from a present photographing frame C<SB>t</SB>at the present time t (=key+n) to a key photographing frame C<SB>key</SB>at the past time key (=t-n) is calculated. Then, when the projection conversion matrix H<SB>t, key</SB><SP>Track</SP>is calculated, the projection conversion matrix H<SB>t, key</SB><SP>Track</SP>is multiplied by the projection conversion matrix H<SB>key</SB><SP>Match</SP>, and a third projection conversion matrix H<SB>t</SB><SP>C→D</SP>from the present photographing frame C<SB>t</SB>to the display frame D<SB>t</SB>is calculated to correlate the coordinates of the photographed image with the coordinates of the displayed image on the display device.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011112611-A (JP)
Title: Method, device and program for analyzing elastic waves
Inventor: KINOSHITA IKUICHIRO
IPC: G01H17/00
Filed: 2009-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To stably and readily analyze an elastic field on a boundary plane of a medium.  <P>SOLUTION: According to the method for analyzing elastic waves, reflected waves ares produced corresponding to the incident wave at a lattice point on the boundary plane, under the condition that the incident wave and the reflected waves propagate at a certain wave-front advancing speed, and the elastic field is analyzed under the condition that the reflected wave be constituted, according to the incident wave, and the reflected waves. Here, the reflected waves having phase reverse to that of the incident wave is produced, by setting the boundary plane of the medium of a reflectance R<SB>1</SB>(-1≤R<SB>1</SB>≤0) as the elastic field on the lattice point of pressure, while the reflected wave in the same phase as the incident wave is produced, by setting the boundary plane of the medium of the reflectance R<SB>1</SB>(-1≤R<SB>1</SB>≤0) on the lattice point of particle velocity.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010136616-A (JP)
Title: Torsional modal damping arrangement
Inventor: ROTONDO PAOLA
IPC: H02P29/00
Filed: 2009-12-02
Abstract: <P>PROBLEM TO BE SOLVED: To develop a turbomachine drive train driven or assisted by an electric motor, in which negative effects of torsional stress are reduced.  <P>SOLUTION: A torsional modal damping arrangement includes a torque sensor, a torsional damper connected to the torque sensor, a VFD controller connected to the torsional damper, and a VFD converter connected to the VFD controller. The VFD converter is configured to control the electrical output supplied to the electric motor based on VFD signals generated by the VFD controller. The VFD signal is modified by a torque correction signal such as to dampen torsional vibrations at a natural frequency of a compression train.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011118829-A (JP)
Title: Automatic machine
Inventor: NOZAWA TOSHIO
IPC: G07D1/06
Filed: 2009-12-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an automatic machine which can prevent a failure in taking a coin by a simple constitution.  <P>SOLUTION: A vending machine 10 includes: a body case for the automatic machine which has a coin output port at a front side; and a coin unit 30 which receives a decided amount of coins, and supplies the coins to the output port while being arranged inside the body case. The automatic machine 10 includes: a coin saucer 20 prepared in the output port; and a compact vibrator 21 which is a vibration giving means prepared in the coin saucer 20 and operates and gives vibration to the coin saucer 20 when the coin is supplied. Thereby, it becomes easy to take out the coin and the failure in taking the coin is almost eliminated since the supplied coin falls by vibration of the coin saucer and lies on bottom face even if the coin is while being lean against across a bottom face and a side face of the coin saucer.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011118308-A (JP)
Title: Image forming apparatus and process cartridge
Inventor: IMAI TAKASHI
IPC: G03G5/147
Filed: 2009-12-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus in which image disturbance (image blurring) is suppressed.  <P>SOLUTION: The image forming apparatus includes an electrophotographic photoreceptor having a conductive substrate, a photosensitive layer, and a surface layer. The electrophotographic photoreceptor has the photosensitive layer and the surface layer on the conductive substrate in this order, at least the outermost surface of the surface layer contains oxygen and a thirteenth-group element, and the content of oxygen on the outermost surface exceeds 15 atom%. The image forming apparatus includes a charging means for charging the surface of the electrophotographic photoreceptor, a latent image forming means for forming an electrostatic latent image by exposing the surface of the electrophotographic photoreceptor charged by the charging means, a developing means for storing a toner and a developer containing a carrier where disruptive strength is 100 MPa or larger and 200 MPa or smaller, and forming a toner image by developing the electrostatic latent image formed in the electrophotographic photoreceptor using the developer, and a transferring means for transferring the toner image formed in the electrophotographic photoreceptor to a recording medium.  <P>COPYRIGHT: (C)2011,JPO&INPIT