baber/WOPTO huggingface dataset:
Patent JP-2011076774-A (JP)
Title: Light emitting device and display device
Inventor: YOSHIDA HIRONORI
IPC: H05B33/28
Filed: 2009-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light emitting device capable of producing polarized light without increasing its thickness and the number of components, and to provide a display device equipped therewith.  <P>SOLUTION: On a substrate 22, a light emitting element 23 is provided which has a transparent electrode 24, an organic EL layer 25 and a reflecting electrode 26 in sequence from the side of the substrate 22. On the surface of the substrate 22 at the side of the transparent electrode 24, a space structure 22A is provided which includes a plurality of protrusions 22B each having a pitch not greater than the upper limit of the wavelength of visible light in an X-axis direction. On the surfaces of the transparent electrode 24, the organic EL layer 25 and the reflecting electrode 26 at the opposite side to the substrate 22, a space structure 24A is provided which follows the space structure 22.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011077174-A (JP)
Title: Solar cell module and method of manufacturing the same
Inventor: NAKAKITA KAZUNORI
IPC: H01L31/042
Filed: 2009-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solar cell module where solar cells can electrically be conducted even if solder is not used as a conventional case, and to provide a method of manufacturing the module.  <P>SOLUTION: The solar cell module M has a plurality of the solar cells 7, and edges 7e and 7e of the solar cell 7 are overlapped and electrically conducted. The module has a conduction part 5 which is laid between the overlapped edges 7e and 7e and has conductivity. When the conduction part 5 receives depression force from the edge 7e, it abuts on the edge 7e by force resisting against the depression force, and electrically conducts the solar cells 7 and 7.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010226081-A (JP)
Title: Semiconductor substrate, electronic device, and method of manufacturing the semiconductor substrate
Inventor: HATA MASAHIKO
IPC: H01L21/331
Filed: 2009-10-01
Abstract: <P>PROBLEM TO BE SOLVED: To improve performance such as switching speed of electronic devices, and to improve crystallinity of semiconductor substrates.  <P>SOLUTION: The semiconductor substrate includes a base substrate, an insulting layer, and an Si crystal layer in this order. An inhibition layer for inhibiting crystal growth of a compound semiconductor is provided on the Si crystal layer. The inhibition layer includes an opening penetrating up to the Si crystal layer. A seed crystal is provided inside the opening. The compound semiconductor is 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 inhibition layer that is provided on the Si crystal layer, inhibits the crystal growth of the compound semiconductor, and has an opening penetrating up to the Si crystal layer, a seed crystal provided inside the opening, 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-2011079547-A (JP)
Title: Carrier tape
Inventor: OKAJIMA SHINGO
IPC: B65D85/86
Filed: 2009-10-07
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a carrier tape used for accommodating magnetic electronic elements at small pitches and using inexpensive paper tape, making it possible for it to be wound around a reel and stored.  <P>SOLUTION: The carrier tape 10 stores and holds magnetic electronic elements in accommodating recesses 15 formed at the predetermined pitches. This carrier tape 10 includes paper tape 11 having recesses 15 formed through the front and back thereof, and magnetic tape 20 formed on the back of the paper tape 11 and having a magnetic layer on at least one side thereof.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010081615-A (JP)
Title: Apparatus, system, and method for providing voice mail using packet data message system
Inventor: GOGIC ALEKSANDAR
IPC: H04M1/72439
Filed: 2009-10-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a voice mail service using a packet data message service such as a multimedia message service (MMS).  <P>SOLUTION: When it is detected that a call has been diverted to the voice mail server without using real-time voice connection to record a voice mail message, the voice mail message is recorded in an origination mobile station and transmitted in a packet data message through a packet data message service center such as a multimedia message service center (MMS-C). When a destination device is a destination mobile station subscribed to the packet data message service, the packet data message is saved in the destination mobile station. When the destination device has no access to the service, the packet data message is transferred to a destination address in a voice mail server associated with the voice mail box of the destination device.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011091926-A (JP)
Title: Coin-type vibrating motor
Inventor: NAKAJIMA AI
IPC: H02K23/00
Filed: 2009-10-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coin-type vibrating motor that easily varies the amount of generation of vibration in an axial direction, and simply adjusts the amount of generation of vibration according to equipment to be applied.  <P>SOLUTION: A short-circuiting coil 10 is provided in an eccentric rotor 3 including a coreless rotor coil 7. Both the ends of the short-circuiting coil 10 are connectable to an external short-circuiting resistor 13 having an optional value of resistance, and are short-circuited via the external short-circuiting resistor 13. When the eccentric rotor 3 rotates, an induction current corresponding to the value of resistance of the external short-circuiting resistor 13 flows in the short-circuiting coil 10, thus generating a demagnetizing field of a field magnetic field by a field magnet and generating an axial vibration force. The axial vibration force depends on the value of resistance of the external short-circuiting resistor 13, thus adjusting the amount of generation of vibration of the coin-type vibrating motor to an optimum value according to the equipment to be applied by selecting or adjusting the value of resistance of the external short-circuiting resistor 13 to an optimum value.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011091726-A (JP)
Title: Display case for electronic apparatus and mobile terminal
Inventor: KOMIYAMA TAKEHIKO
IPC: H04M1/02
Filed: 2009-10-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display case for an electronic apparatus and a mobile terminal in which the display case is hardly deformed while meeting a thinning/weight-reducing requirement or a high design request.  <P>SOLUTION: A display case 2 of an electronic apparatus includes: a display case surface 4 forming the same surface as a display screen of a display device 3; and a display case backside 5 which is a backside facing the display case surface 4 and formed while being curved in a convex shape having a ridge line K extending in a length direction of the display device 3. Accordingly, even if an external force is applied to the display case backside 5, the external force is transferred after being dispersed from side to side at a ridge line position. Thus, a strength can be improved.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011088799-A (JP)
Title: Method of manufacturing semiconductor device and laser machining device
Inventor: HOSONO AKIHIKO
IPC: B23K26/364
Filed: 2009-10-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laser machining device capable of preventing machining waste produced when laser machining is performed to a thin film from adhering to the surface of the thin film, the laser machining device having a relatively simple structure.  <P>SOLUTION: The laser machining device for machining a thin film formed on a transparent substrate includes: a holding part for holding the transparent substrate; a laser optical system for irradiation the transparent substrate with laser beam from the upper surface side; and a nozzle for spraying a liquid on an area to be irradiated with the laser beam from the lower surface side of the transparent substrate. Because the liquid is sprayed from the lower surface side, the removal of the liquid is easily carried out and the machining waste incorporated in the liquid hardly adheres to the surface of the thin film.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011091764-A (JP)
Title: Acoustic processing apparatus and method
Inventor: HOSOKAWA TOMOSHI
IPC: H04R3/00
Filed: 2009-10-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an acoustic processing apparatus capable of performing acoustic processes corresponding to a plurality of device states, without complicating a program for acoustic processes.  <P>SOLUTION: A computer has a plurality of acoustic processing function made into module for each function and carries out acoustic processes for implementing the acoustic processing functions, respectively. Furthermore, a plurality of sequence designating a processing order of acoustic processes are held as a sequence table. Based on state information indicating states of devices including the computer, sequences corresponding to states of the devices are obtained from the sequence table and in accordance with the obtained sequences, the acoustic processes are carried out sequentially.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011097676-A (JP)
Title: Uninterruptible power supply system
Inventor: MATSUOKA KAZUMASA
IPC: H02J9/06
Filed: 2009-10-27
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an uninterruptible power supply system which can perform an uninterruptible switching operation even in power feed switching operation, and can improve reliability to the power feed of a load.  <P>SOLUTION: The uninterruptible power supply system comprises an inverter 7 which performs an AC output by receiving power from an accumulator 6, a voltage control means which generates an output voltage command of the inverter 7 so that an output voltage of the inverter 7 coincides with an output voltage reference, a gate control circuit which controls gates of switching elements which constitute the inverter 7 on the basis of the output voltage command of the inverter from the voltage control means, and a first uninterruptible power supply device 1a having a semiconductor switch 12 which receives power from an AC power supply of the inverter 7, and performs the supply and block of AC power and a contactor 13 connected to the semiconductor switch in parallel therewith. The uninterruptible power supply system can switch outputs of the first uninterruptible power supply device 1a and an uninterruptible power supply device 1b having the same constitutions as that of the first uninterruptible power supply device, and also comprises circuits 21a, 21b which synchronize the outputs of the uninterruptible power supply devices 1a, 1b.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011095392-A (JP)
Title: Light source unit and projector
Inventor: SHIBAZAKI MAMORU
IPC: G03B21/14
Filed: 2009-10-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light source unit which prevents local reduction in light emitting efficiency in a luminescent material layer, and to provide a projector that includes the light source unit.  <P>SOLUTION: The projector includes a light source unit, a display element and a projector control means, or the like. The light source unit includes an exciting light shining device for emitting exciting light; a luminescent wheel on which a luminescent material layer is laid in a circumference direction which receives the exciting light from the exciting light shining device to emit luminescent light of a prescribed wavelength band; two types of light source devices for emitting light rays of wavelength bands which differ from the luminescent light emitted from the luminescent wheel; a light source side optical system for collecting the luminescent light emitted from the luminescent wheel and the rays emitted from the respective light source devices onto a prescribed plane, and a light source control means for individually controlling the emission of light by the exciting light shining device and the two types of light source devices and for controlling the rotating speed of the luminescent wheel. The light source control means controls the rotational speed of the luminescent wheel so that the luminescent wheel rotation becomes an integral number of rotations during a period that the exciting light shining device is turned on.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011097396-A (JP)
Title: Voltage comparator circuit
Inventor: MIZOTA HIROSHI
IPC: H03K5/08
Filed: 2009-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To achieve a voltage comparator circuit capable of highly accurately detecting an input voltage change.  <P>SOLUTION: In the voltage comparator circuit which changes a comparison voltage of a comparator by having a predetermined hysteresis voltage width in accordance with an output voltage of the comparator, a diode, whose one terminal is connected to an output terminal of the comparator and in which a voltage corresponding to a reference voltage is applied to its other terminal and which is turned on or turned off in accordance with the output voltage of the comparator, is provided. When the diode is turned off, the reference voltage becomes the comparison voltage of the comparator.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011098486-A (JP)
Title: Exposure head, control method of exposure head, and image forming apparatus
Inventor: INOUE NOZOMI
IPC: B41J2/45
Filed: 2009-11-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique for attaining long life of an exposure head by suppressing the deterioration in light emitting elements caused by light amount correction.  <P>SOLUTION: The exposure head includes the light emitting elements, an optical unit which images light emitted by the light emitting elements, a measuring part which measures a light amount of the light emitting elements, a storage part which stores a first light amount and a second light amount smaller than the first light amount, and a setting part which sets the light amount of light emitting elements to the first light amount when the light amount measured by the measuring part is not smaller than the second light amount and which sets the light amount of light emitting elements to smaller than the first light amount when the light amount measured by the measuring part is smaller than the second light amount.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011099976-A (JP)
Title: Imaging apparatus and imaging control method
Inventor: FUJII MASAHITO
IPC: G03B13/36
Filed: 2009-11-05
Abstract: <P>PROBLEM TO BE SOLVED: To enhance focusing accuracy, even when an object recognized from an image changes.  <P>SOLUTION: The imaging apparatus includes: a photographing means to capture a photographing image in a predetermined viewing angle range; an autofocus means to automatically focus on the object in a focus area set in a photographing viewing angle range; an extracting means to extract the object from the photographing image; a detecting means to detect the change of the extracted object; a measuring means to measure the changing time of the extracted object; a control means to control the autofocus means to continuously operate when the change of the object in the focus area is detected; and a focus area changing means to change the focus area to another different focus area in the photographing viewing angle range when the changing time of the object in the focus area exceeds a predetermined time.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011099401-A (JP)
Title: Fuel injection device for internal combustion engine
Inventor: TANAKA HIROYUKI
IPC: F02D41/32
Filed: 2009-11-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel injection device for an internal combustion engine suppressing drop of drivability accompanying change of injector generation noise.  <P>SOLUTION: This device includes a direct injection injector directly injecting fuel to a combustion chamber of the internal combustion engine, and a passage injector injecting fuel to an intake air passage. Fuel injection only by the passage injector is executed when change over conditions are not satisfied and it is forcibly changed over to execution of fuel injection only by the direct injection injector when the change over conditions are satisfied in a low speed light load operation region of the internal combustion engine. Return to fuel injection only by the passage injector after forcible change over to fuel injection only by the direct injection injector is prohibited in a period until an operation state of the internal combustion engine goes out of the low speed light load operation region once (step S305: No).  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011100038-A (JP)
Title: Display device and electronic apparatus
Inventor: YAMAMOTO TETSUO
IPC: G09G3/20
Filed: 2009-11-09
Abstract: <P>PROBLEM TO BE SOLVED: To increase the number of gradations of luminance in a display device, without causing increase in the number of steps of a signal potential to be generated, based on a video signal.  <P>SOLUTION: In black circles 711 through 716, a 0th step is set to a first signal potential(Vsig1) for increasing the number of gradations of light emission luminance in a pixel circuit 600, and a potential corresponding to the video signal showing light emission luminance is set to a second signal potential(Vsig2). At this time, the step width of the signal potential in a low signal range, corresponding to a low luminance range, is set to the step width of one gradation in 10-bit luminance gradation which is narrower than 8-bits luminance gradation. In white circles 721 to 723, the first signal potential (Vsig1) is set at potentials 821 to 823, which are larger than that in the 0th step, as well as, being less than the second signal potential (Vsig2) for interpolating between the black circles 715 and 716.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011098131-A (JP)
Title: Panel board for display
Inventor: SAKURAI TORU
IPC: G09F15/00
Filed: 2009-11-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a panel board for display which allows conveyance, carrying-in, assembly, and carrying-out to be easily performed, and allows preparation or cleanup work to be efficiently performed in a short time period.  <P>SOLUTION: The panel board for display includes a panel board base material and a sheet base material for assembly, wherein: the panel board base material has a lateral cutting line formed so as to be folded; in the sheet base material for assembly, a first panel bonding portion, bottom plate part, support portion, and second panel bonding portion are connected in a foldable manner along the cutting line in order from a bottom to a top side direction; the support portion includes the cutting line formed so as to fold the support portion in a vertical direction, and a bending prevention portion for maintaining a state in which the support portion is not bent along the cutting line; and the sheet base material for assembly is bonded to one surface of the panel board base material by the first panel bonding portion and second panel bonding portion.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011102349-A (JP)
Title: Polyimide resin, dry film using the same, metal laminate, and adhesive sheet
Inventor: WASHIO ISAO
IPC: B32B15/088
Filed: 2009-11-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polyimide resin composition that has high soldering heat resistance and high dimensional stability after curing while having low-temperature adhesion performance.  <P>SOLUTION: A polyimide resin has a constituent unit represented by general formula (1). Here, A<SB>1</SB>in formula (1) has a crosslinkable functional group.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011103384-A (JP)
Title: Heat sink
Inventor: ANZAI HISAO
IPC: H05K7/20
Filed: 2009-11-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat sink which can improve the efficiency of a heat dissipation space.  <P>SOLUTION: The heat sink 1 includes a base substrate 2, a fin assembly 3, heat pipes 4a and 4b, and a heat dissipation plate 5. The fin assembly 3 has a plurality of fins 3a arranged on the base substrate 2 perpendicularly thereto. The heat pipes 4a and 4b are each in a U-shape, and arranged substantially in parallel with the fins 3a in order to conduct heat of the base substrate 2 to the heat dissipation plate 5 provided on the fin assembly 3. The base substrate 2 and the heat dissipation plate 5 are connected thermally with each fin 3a.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011103092-A (JP)
Title: Information processing system and display processing program
Inventor: SUGIHARA HIROSUKE
IPC: G06F3/0488
Filed: 2009-11-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information processing system which improves a degree of freedom in handwritten character input in consideration of habits or a posture of a user who inputs characters, or the like.  <P>SOLUTION: On a screen 4 in which an encoded pattern indicating coordinate positions is formed, handwritten characters are input to a character input area 406 by an electronic pen 1 which is provided with an imaging device and successively recognizes the coordinate positions by the pattern. An inclination angle (θ) of the input character string is calculated from the coordinate positions, and a character writing area 206 of a computer apparatus 2 is rotated based on the calculated inclination angle (θ).  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011107243-A (JP)
Title: Developing device and image forming apparatus
Inventor: UETAKE SHIGEO
IPC: G03G15/00
Filed: 2009-11-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus that detects an amount of toner attached to the surface of a toner carrier, even during an image forming operation, reliably detects an amount of attached toner even if the absolute amount of attached toner is large, easily exerts control to obtain a desired amount of attached toner despite a change in the specific charge of toner, thereby providing a stable image all the time, and to provide an image forming method.  <P>SOLUTION: The developing device includes: the toner carrier; a detecting roller for transferring toner on the surface of the toner carrier; and an attached toner amount detecting means for optically detecting an amount of toner transferred and attached to the surface of the detecting roller. A toner layer formation area in which, on the surface of the toner carrier, a toner layer to be carried is formed, includes an image formation area and an image non-formation area. Toner transferred to the detecting roller is toner in the image non-formation area. The toner layer transferred to the surface of the detecting roller is thinner than the toner layer on the surface of the toner carrier before the transfer of the toner to the detecting roller.  <P>COPYRIGHT: (C)2011,JPO&INPIT