baber/WOPTO huggingface dataset:
Patent JP-2007298749-A (JP)
Title: Optical device and projector
Inventor: KITAGAWA MAKOTO
IPC: G03B21/00
Filed: 2006-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical device and a projector capable of improving the efficiency of using light by reducing the diameter of luminous flux halfway through the path of light from a light source.  <P>SOLUTION: The optical device 1 provided in the projector is constituted so that the light receiving area of a first fly-eye lens 11 arranged on a light incident side may be larger than that of a second fly-eye lens 12, and is equipped with an optical component 13 making the optical path of the light which has passed through the first fly-eye lens 11 but has not been made incident on the second fly-eye lens 12 yet approach to an optical axis. In the optical device 1, the light from the light source 31 is received by the first fly-eye lens 11 whose light receiving area is larger than that of the second fly-eye lens 12, and the luminous flux of the received light is reduced and radiated to a liquid crystal panel 25. Since the light received by the wider light receiving area than in the conventional manner is radiated to the liquid crystal panel 25, the efficiency of using the light emitted from the light source 31 is improved, and the brightness of an image projected by the projector is improved.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007276096-A (JP)
Title: Disc-like blade and cutting device
Inventor: ONISHI KAZUMASA
IPC: B28D5/02
Filed: 2006-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a disc-like blade stably exhibiting excellent cutting performance in relation to a machining object formed from a solid and fragile material, and also to provide a cutting device stably exhibiting excellent cutting performance and facilitated in designing.  <P>SOLUTION: A cutting blade 1 formed by bonding a piezoelectric element and a rigid plate to each other is pinched by a flange 2b fitted with a tip of a rotary shaft 3 and a flange 2a provided in a sleeve 10, and fixed by a fastening nut 4 threaded to a screw part of the rotary shaft 3. A fixed-side rotary transformer 9a is fitted with a case 11, and a supersonic oscillator not shown in a figure is connected to the fixed-side rotary transformer 9a by a lead wire. A rotation-side rotary transformer 9b is fixed to the flange 2a by a screw not shown in the figure.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2006304323-A (JP)
Title: Video image search support method
Inventor: UTSUKI SHINGO
IPC: H04N21/472
Filed: 2006-05-01
Abstract: <P>PROBLEM TO BE SOLVED: To enable easy search for a desired video program in many video programs and quickly viewing the desired video program.  <P>SOLUTION: The video image search support method for supporting searching of broadcast contents, when recording and/or reproducing the broadcast contents or receiving a broadcast comprises the steps of specifying a classification criterion for classifying the video program into a plurality of attributes; acquiring information, used to search for the broadcast contents; classifying the information, used to search for the broadcast contents into attributes according to the classification criterion; and selectably displaying attributes specified by the classification criterion in the horizontal direction of a monitor screen and selectably displaying the information used to search for the broadcast contents, classified in the selected attribute in the vertical direction of the monitor screen.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006318900-A (JP)
Title: Backlight assembly and display device having this
Inventor: UEMOTO TSUTOMU
IPC: F21Y101/02
Filed: 2006-05-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a backlight assembly and a display device having the same.  <P>SOLUTION: The backlight assembly comprises a light guide unit, a light source supplying light to an incident face of the light guide unit, a first substrate on which a reflection area is formed, lower electrodes arranged on the reflection area, a switching element applying turn-on signal or turn-off signal on the lower electrode, and a reflection module including an upper electrode facing the lower electrode. The electrode is constructed so as to come into close contact with and separate from the light guide unit by the selective application of turn-on signal or turn-off signal on the lower electrode. Thereby, light is emitted selectively through the light emitting face in correspondence with the reflection area.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007020149-A (JP)
Title: System and setting method
Inventor: MAKI NOBUHIKO
IPC: H04L12/28
Filed: 2006-05-02
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently set setting information to be set to a new device when connecting the device to a network.  <P>SOLUTION: In a system including a device and a setting information transmitting apparatus for transmitting the setting information to be set to the device to the device, the setting information transmitting apparatus includes a setting information transmitting means for transmitting the setting information to the device, and the device includes a network setting information acquiring means for acquiring network setting information using a function for acquiring network setting information to be used for network communication via a network, a setting information receiving means for receiving the setting information containing information to stop the use of the function from the setting information transmitting apparatus, and a setting information setting means for setting the setting information received in the setting information receiving means to the device itself.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007301750-A (JP)
Title: Printed material counting system utilizing sensor and tape inserter and production controlling method
Inventor: CHO BYUNGWOO
IPC: B41F33/02
Filed: 2006-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system, which records, gets statistics of and reports the counted data of printed papers.  <P>SOLUTION: This printed material counting system consists of the execution of the counting of the whole printed material, that of poor printed materials and that of good printed materials with sensors and tape inserters 10 and 11, the discriminations of printed materials, the number of sheets of which have reached to the predetermined number, and of poor printed materials included in the printed materials are realized by the tape inserters and the transmission of the counted data of measured printed materials through a network to a host computer 8 for recording, getting statistics and reporting.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007303874-A (JP)
Title: Power sensing circuit, power supply system, and integrated circuit
Inventor: OKAMOTO KOJI
IPC: H01L27/04
Filed: 2006-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To reliably detect a supply voltage at a plurality of locations in an integrated circuit by a simple configuration and improve setting accuracy of a supply voltage for the integrated circuit regardless of the locations in the integrated circuit.  <P>SOLUTION: The inside of the integrated circuit 20 includes a plurality of voltage sensing locations 22-1 to 22-7; a selection circuit 24 connected to the plurality of voltage sensing locations 22-1 to 22-7 for selecting one voltage sensing location among the plurality of voltage sensing locations 22-1 to 22-7 on the basis of input signals; and a voltage sensing terminal 25 connected to the selection circuit 24 for outputting a voltage of the one voltage sensing location selected by the selection circuit 24 to the outside of the integrated circuit 20.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007302753-A (JP)
Title: Amine-based curing agent composition
Inventor: TAKIZAWA KAZUHIRO
IPC: C08G59/50
Filed: 2006-05-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a low-odorous amine-based curing agent composition having excellent performances, rapidly curing at normal temperature and free of malodorous components.  <P>SOLUTION: Natural or synthetic zeolite having appropriate deodorizing actions is used as a deodorant. The natural or synthetic zeolite is added and mixed with a modified aliphatic polyamine, a modified alicyclic polyamine, a modified polyamidoamine and an amine-based normal temperature curing agent prepared by mixing thereof. Thereby, the malodorous components caused by volatile low-molecular amines in the amine-based normal temperature curing agent can be removed by adsorption. As a result, the low-odorous amine-based curing agent composition for epoxy resins readily and efficiently removing peculiar malodors is obtained.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2006318478-A (JP)
Title: Generation of low-frequency clock
Inventor: MICHAEL LOUIS FRANK
IPC: H03B5/32
Filed: 2006-05-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive clock having high energy efficiency.  <P>SOLUTION: First and second resonators are fabricated monolithically adjacent to one another. The first resonator is a reference resonator. The resonant frequency of the second resonator is offset by a difference frequency Fo from the first resonator. Respective resonators are included within an oscillator. A mixer receives the output of both oscillators. A low pass filter receives the mixer output and generates a clock signal whose frequency is equal to the difference frequency Fo.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007304910-A (JP)
Title: Magnetic sheet for radio communication medium
Inventor: KOYAMA HARUO
IPC: H01Q1/38
Filed: 2006-05-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnetic sheet for radio communication medium, reducing the influence of peripheral metal and improving a communication distance as far as possible.  <P>SOLUTION: For an electromagnetic wave having a frequency in the range of 12-14 MHz, the real part μ' of the permeability μ on a sheet plane direction is 40 to 60, and the imaginal part μ" is no greater than 2, and the real part ε' in a dielectric constant ε on a direction perpendicular to the sheet plane is no greater than 50, and therefore, it is possible to restrain electrostatic charging on the peripheral metal in a frequency band suitably for use in communication using an IC card 10, as well as suitably prevent variation of a resonant frequency of a loop antenna 20. Thus, it is possible to provide a magnetic sheet 16, reducing the influence of peripheral metal and improving the communication distance as far as possible.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007304965-A (JP)
Title: Image processor
Inventor: MIYAHARA HIROYASU
IPC: G06T7/60
Filed: 2006-05-12
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem wherein continuous imaging at a short interval allows correct detection/tracking when there is one lane mark on each of right and left sides of a vehicle, while, when a plurality of white lines exist closely, the tracking becomes unstable, for example, a white line different from the detection of the last image is detected.  <P>SOLUTION: The attribute of the lane mark to be detected is set as attribute information with a valid/invalid flag by a lane mark attribute setting means, and the attribute information of the set lane mark to be detected is stored in a lane mark attribute storing means. A lane mark candidate is determined from an input image input by an image inputting means by a lane mark candidate detecting means, the attribute of the determined lane mark candidate is extracted by the attribute extracting means, the extracted attribute of the lane mark candidate is compared with the valid attribute stored in the lane mark attribute storing measure, and the lane mark to be detected is selected from the lane mark candidates by a lane mark selecting means.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2006332045-A (JP)
Title: Stepped dimming ballast of fluorescent lamp
Inventor: ANHUA HU
IPC: H05B41/40
Filed: 2006-05-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ballast which has a new structure and carries out dimming by two steady prescribed operation modes.  <P>SOLUTION: This is a stepped dimming ballast which comprises a filter/rectifier circuit 1, a DC high voltage stabilizing circuit 2, a frequency control/switching circuit 3, a load current feedback circuit 5, and a voltage signal processing circuit 6, a voltage signal sampling circuit 7. The ballast is adapted so as to be used together with a silicon controlled rectifier dimmer and/or a standard lighting switch, and thereby, the structure is new and it can also carry out dimming with two steady prescribed operation modes.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007307151-A (JP)
Title: Sewing apparatus for tatami mat
Inventor: MIYOSHI SETSUO
IPC: D05B23/00
Filed: 2006-05-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sewing apparatus for a Tatami mat, which is capable of carrying out zigzag stitch sewing, ladder stitch sewing or trapezoid stitch sewing with a precise and beautiful finish.  <P>SOLUTION: In the sewing apparatus for the Tatami mat, which sews a Tatami facing 52 to a Tatami base 51 while feeding an apparatus body 11 along the Tatami base 51, the apparatus body 11 includes a sewing means, feeding means, lifting means and control means. The sewing means is provided with a timing sensor for outputting a timing synchronizing signal synchronizing with a revolution power for making the sewing action of a sewing needle 22, which includes piercing action and returning action. The control means outputs an advance signal and a time signal to the feeding means synchronizing with the feeding timing selected from the timing synchronizing signal, and a rising signal and a falling signal to the lifting means synchronizing with the lifting timing selected from the timing synchronizing signal, respectively.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2006238492-A (JP)
Title: Telephone system
Inventor: HIGUCHI KAZUTOSHI
IPC: H04M1/247
Filed: 2006-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To notify the calling party of the situation by selecting and sending a plurality of messages stored in a telephone system, in particular, in mobile telephone equipment through a special key manipulation or by other means, even if the user of the equipment is not able to immediately answer a telephone call, and to realize such a function even from a separate vibrator.  <P>SOLUTION: The mobile telephone system comprises a means of generating, storing and sending a message to a calling party; and if the user cannot immediately respond to an incoming call, a desired one among a plurality of previously generated and stored messages to the calling party can be selected and sent to the transmission party, according to the situation through simple key operations or by other means. Furthermore, a plurality of messages are prepared to be selected by the user of a mobile phone, at call arrival time, according to the situation of the user.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007317361-A (JP)
Title: Earth leakage circuit breaker
Inventor: ASANO HISANOBU
IPC: H01H83/02
Filed: 2006-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To improve operability of a switch for an insulation test mounted on an earth leakage circuit breaker, and to additionally install the switch without changing the layout of breaker main components.  <P>SOLUTION: This earth leakage circuit breaker is structured such that a power feed circuit between an earth leakage detection circuit and a main circuit in a body case includes the switch for an insulation test, and the earth leakage detection circuit is disconnected from the main circuit by turning off the switch in an insulation test of the breaker. In the earth leakage breaker, the switch for an insulation test is formed with an assembly unit 18 comprising a switch body 20 and an actuator 21; a cover 12 of the body case includes a push button 19 by being faced to the actuator 21; the switch body is turned off through the actuator by pushing/twisting operation of the push button; the breaker is tripped by driving a trip crossbar to a latch release position; and the actuator is constrained and held at this operation position through the push button at the same time.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007317363-A (JP)
Title: Exhaust processing apparatus for fuel cell system
Inventor: MATSUNAGA KENJI
IPC: H01M8/04
Filed: 2006-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To suppress a quantity of unprocessed hydrogen to be exhausted from a fuel cell.  <P>SOLUTION: An exhaust processing apparatus 60 for a fuel cell system includes a diluter 30 for diluting a hydrogen gas exhausted from the fuel cell 20, and an air compressor 36 for supplying air to a cathode of the fuel cell 20 to ventilate a cathode-off gas. The apparatus 60 mixes the hydrogen gas diluted in the diluter 30 with the cathode-off gas from the fuel cell 20, and exhausts the mixed gas to the atmosphere. The device 60 has a continuous activation detecting means 41 for detecting that activation and stop of the fuel cell 20 have been repeated at the predetermined number of times within a predetermined time; a hydrogen exhaust limiting means 42 for deciding the conditions of exhaust gas processing on the basis of the history of activation and stop detected by the detecting means 41, and limiting the hydrogen gas to be exhausted from the fuel cell 20 to the diluter 30 at a quantity smaller than a usual quantity; and a ventilating quantity increasing means 43 for ventilating the hydrogen in the diluter 30 by an air quantity smaller than in a usual case.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007315634-A (JP)
Title: Cooled rice bin
Inventor: ISHIZAWA MASASHI
IPC: F25D23/00
Filed: 2006-05-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cooled rice bin properly grasping deficient cooling and informing a user accordingly.  <P>SOLUTION: The cooled rice bin comprising: a storing portion 6 receiving a stored object; a heat insulating housing 2 insulating the storing portion 6; a circulating space A formed between the storing portion 6 and the heat insulating housing 2; and a cooling device 9 for cooling the circulating space A, further comprises: a temperature sensor 27 detecting a temperature of the circulation space A; an abnormality judging portion 30b judging abnormal cooling on the basis of a circulation temperature detected by the temperature sensor 27; and a cooling abnormality lamp 18 reporting the abnormality in cooling when the abnormality judging portion 30b detects the abnormality in cooling.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007094366-A (JP)
Title: Electro-optical module and electronic device
Inventor: SAKURAI SHINJI
IPC: G02F1/1333
Filed: 2006-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provides an electro-optical device having improved impact resistance and a thin thickness and an electronic device having the same.  <P>SOLUTION: An electro-optical module 100 includes: an electro-optical panel 110; and a transparent protector 130 disposed on a viewer-side surface of the electro-optical panel, wherein the transparent protector has a stack structure including a first transparent protection layer 131 that faces the electro-optical panel and is formed of an elastic material and a second transparent protection layer 132 that has a higher dynamic modulus than that of the first transparent protection layer within a frequency range of 1 to 10 Hz.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007312724-A (JP)
Title: Fire extinguisher of cigarette
Inventor: SEKIGUCHI ISABURO
IPC: A24F19/14
Filed: 2006-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fire extinguisher of cigarette, capable of quickly, simply and surely extinguishing the cigarette.  <P>SOLUTION: The fire extinguisher of cigarette has a notch 11 on a part of the bottom rim of a container 9 with a lid 6 and for containing water 12, and has a cylinder having a net-like mesh 13 on the bottom and for inserting a cigarette 5, and a mechanism 1 for pulling out air or water. As cigarettes can be continuously extinguished with the minimum amount of water by Torricellian vacuum and the cigarettes can be quickly, simply and surely extinguished, so even lazy fellows can use. As extinguished cigarette is disposed in an ashtray, room air is not spoiled by smoking of cigarette but in the ashtray, the ashtray is used clean, filthy water dissolving nicotine therein is not produced, and sweeping is easy. The extinguisher is easily used even when driving an automobile.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2006304334-A (JP)
Title: Radio communication system employing data transport block having selectively defined size
Inventor: TERRY E STEPHEN
IPC: H04J13/00
Filed: 2006-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To minimize radio resource control signaling and the number of possible transport channel transport block (TB) sizes in a third-generation time division duplex CDMA communication system.  <P>SOLUTION: In the CDMA electrical communication system, a plurality of protocol layers including a physical layer to which a MAC layer provides data via a plurality of transmission channels, and a medium access control layer, are utilized. Each TrCH relates to a set of logical channels. The physical layer receives blocks of transmission data in which a MAC header and logical channel data with respect to a selected logical channel relating to a specific TrCH are included in a transmission block. Each TB has a size which is one of some finite number of selected TB bit sizes. Logical channel data of each TB has a size which is a bit size which can be equally divided by a selected integer N larger than 3.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007316521-A (JP)
Title: Optoelectronic detector, optical characteristics detector and imaging apparatus
Inventor: UTAGAWA TAKESHI
IPC: G02B7/34
Filed: 2006-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optoelectronic detector capable of accurately detecting slippage of a pair of images by a luminous flux passing through a pair of partial pupils of an imaging optical system, and then, capable of improving focusing accuracy in a focus detection system, to provide an optical characteristics detector and an imaging apparatus.  <P>SOLUTION: The optoelectronic detector includes: a microlens array 15b where a plurality of microlenses m0 to m7 are arrayed at a prescribed distance L away from the scheduled focal plane 15a of the imaging optical system 21; photodetecting part arrays P0 to P7 where a plurality of photodetecting parts a0 to f0, ..., and a7 to f7 are arranged corresponding to respective microlenses m0 to m7, and also, configured to detect the luminous flux through the imaging optical system 21 and the microlens array 15b; a signal array extracting means that selects at least one photodetecting signal out of the photodetecting signals obtained by the plurality of photodetecting parts a0 to f0, ..., and a7 to f7 for every of the microlenses m0 to m7, and forms a first signal array, and also, selects at least one photodetecting signal different from that constituting the first signal array among the photodetecting signals for each of the microlenses m0 to m7 and forms a second signal array; a phase difference detecting means for obtaining the phase deviation between the phase of the waveform shown by the first signal array and the phase of the waveform shown by the second signal array; and an imaging state detecting means for detecting the imaging state of the imaging optical system 21 at the scheduled focal plane based on the obtained phase deviation.  <P>COPYRIGHT: (C)2008,JPO&INPIT