baber/WOPTO huggingface dataset:
Patent JP-2010050201-A (JP)
Title: Semiconductor device and method of manufacturing the same
Inventor: HOTTA KATSUYUKI
IPC: H01L21/76
Filed: 2008-08-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device, along with its manufacturing method, wherein the trouble caused by a step part formed between an element isolation insulating film and a semiconductor substrate is suppressed, by substantially allowing the element isolation insulating film to be flush with the main surface of semiconductor substrate.  <P>SOLUTION: The semiconductor device comprises a semiconductor substrate 50 having a main surface, grooves 14a-14c formed on the main surface of the semiconductor substrate 50, and element isolation insulating films 16a-16c filled in the groves 14a-14c. The difference in height between the main surface of the semiconductor substrate 50 and the element isolation insulating films 16a-16c, in thickness direction of the semiconductor substrate 50, is 5 nm or less.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010048990-A (JP)
Title: Image forming apparatus
Inventor: KIKUTA TOMOYUKI
IPC: G03G21/14
Filed: 2008-08-21
Abstract: <P>PROBLEM TO BE SOLVED: To enable an image forming apparatus to detect an amount of loop in a sheet material and also detect a jam of a sheet material that excels in the ability to permit light to pass through.  <P>SOLUTION: A loop amount detecting section 31 calculates an amount of loop in a sheet material P passing through conveyance guides 19 and 21. The loop amount detecting section has a light-emitting element 25, a light-receiving element 29, and a light-receiving amount calculating section 31. The light-emitting element 25 emits a light beam toward the sheet material P. The light-receiving element 29 receives a light beam reflected by the sheet material P. If an amount of received light changes in a decreasing direction beyond a reference amount of change, the light-receiving amount calculating section 31 calculates the amount of loop in the sheet material by using a triangulation method based on the amount of light received by the light-receiving element 29. If an amount of received light does not change in a decreasing direction beyond the reference amount of change, the light-receiving amount calculating section 31 detects a jam of a sheet material P.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010050728-A (JP)
Title: Image forming apparatus, and image formation system
Inventor: TAKAHARA MASAKAZU
IPC: H04N1/00
Filed: 2008-08-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus for surely performing a setup change processing in consideration of the use condition of the image forming apparatus.  <P>SOLUTION: When it is determined that the image formation processing is executed, the use rights of the image forming apparatus 20 except an image formation processing function under execution are occupied by a host device 10 which requests collective setting change (a step ST6), all the setting states except setting regarding the image formation processing under execution are collectively changed (steps ST8, ST9), occupancy of the use rights is released (a step ST17), when it is determined that the image formation processing is not performed, the use rights of the image forming apparatus 20 is occupied by the host device 10 which requests the collective setting change (a step ST3), all the setting states are collectively changed (steps ST4, ST5), and the occupancy of the use rights is released (the step ST17).  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010050786-A (JP)
Title: Image processing apparatus, workflow setting method, and workflow setting program
Inventor: SUGAYA TAKASHI
IPC: G03G21/00
Filed: 2008-08-22
Abstract: <P>PROBLEM TO BE SOLVED: To selectively set a work flow with a high frequency of use.  <P>SOLUTION: An MFP includes: a workflow storage unit for storing on an HDD 116 a workflow 83 defining a series of multiple processes: an operation accepting unit 51 for accepting the operation of a user; a process executing unit 53 for executing a process in accordance with the accepted operation; a history management unit 55 for storing on the HDD 116 history information 81 containing process identification information of processes executed in the past; and a workflow setting unit 57 for setting the workflow available on the basis of the history information 81.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010050348-A (JP)
Title: Thin-film transistor, active matrix circuit, and display
Inventor: KAWASHIMA IKUE
IPC: G02F1/1368
Filed: 2008-08-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image display device which does not affect variation in a display property for every pixel by using a thin film transistor of which the feedthrough voltage ΔV is constant over the whole surface of a TFT substrate and an active matrix circuit which includes the thin film transistor.  <P>SOLUTION: A source electrode 1003 includes a region S2 arranged in a target position on the gate electrode 1002 while being at least one rectangle of which the longitudinal direction is extended in y direction, a drain electrode 1004 includes a rectangular region D1 in which the length of each protruded portion from both ends of the gate electrode 1002 is ▵d or more, traversing the gate electrode 1002 in x direction, and a region D2 arranged at the target position on the gate electrode 1002 which is located at inner side by ▵d more than the end position of the gate electrode 1002 to which one end of the longitudinal direction of the rectangle is nearest while being the rectangle forming a channel portion with the longitudinal direction adjacently in parallel with the region S2 extended in y direction from the region D1.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009004801-A (JP)
Title: Current transformer
Inventor: SAITO MINORU
IPC: H01F38/28
Filed: 2008-08-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a current transformer including an inexpensive Rogovski coil which protects current measurement not to be affected from any external magnetic field penetrating an opening formed at the center of a winding core, and thus can achieve high precise current measurement.  <P>SOLUTION: The current transformer includes a multilayered printed circuit substrate 7 which has an opening 9 formed at the center thereof, a substrate front-surface 11a, a substrate back-surface 11b, and a plurality of substrate inner-layers 12a... sandwiched by the substrate front-surface 11a and the substrate back-surface 11b. In the front surface, the back surface, and the inner layer of each substrate, there are formed a layer having a metal foil which is composed of a plurality of metal foils 2a, 2b extending radially outwardly from a substantially center of the opening; and a layer having a metal foil which is composed of a metal foil 3a extending peripherally around a substantially center of the opening. Radially-extending metal foils between any two layers among the layers having a plurality of radially-extending metal foils are electrically connected by a plated hole which penetrates in the direction of the thickness of the printed circuit substrate, thereby forming one winding. The current transformer includes these (2×N+1) windings.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010055757-A (JP)
Title: Induction heating cooker
Inventor: KATSUBE HIROYUKI
IPC: H05B6/12
Filed: 2008-08-26
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a top plate from positional deviation at drop of a package of a built-in induction heating cooker.  <P>SOLUTION: The induction heating cooker is equipped with an enclosure case body 1 forming an outer hull case and a top unit part 3 covering an upper surface of and fixed to the case body, where the top unit 3 is provided with a planar top plate 6, a holding member 4 loading the top plate 6 and holding it by adhering its outer periphery part, and a frame body 7 covering the outer periphery of the top plate 6 from above. In addition, a positioning recess 8 mounted on the holding member 4 is so structured to be insertion-coupled with a flange part 2 mounted on an upper part of the enclosure case body in an approximately horizontal direction, so that even a large external force, if at all, added to the top unit part 3 in the horizontal direction can be received with all the flange part 2 fitted at the upper part of the enclosure case, resulting in prevention of concentration of force on a root part of a hook portion 9 and prevention of the top unit 3 from positional deviation.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010052747-A (JP)
Title: Hinged cap with separation function
Inventor: OOKA SHINJI
IPC: B65D47/12
Filed: 2008-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hinged cap with separation function which can fit the hinged cap which can be easily separated from the opening part of a container without using any tool and can ensure a sufficient liquid tightness, to the container without breaking by a stopper hitting pressure when a stopper is hit thereinto.  <P>SOLUTION: In the hinged cap with the separation function, a cap body and an upper lid are connected through a hinge connecting part so as to be freely openable and closeable, a vertical weakened part is formed at a position close to the hinge connecting part of the skirt wall of the cap body, and a circumferential weakened part which can separate the skirt wall and a top plate is formed on a top plate peripheral edge part. The hinged cap with the separation function is characterized in that at a site which goes across a semicircle of a side wall of the upper lid at least using a hinge as a center and excludes a region where a knob part for opening the lid exists, an arc-shaped hanging wall which extends downward from the top plate and whose tip is brought into contact with the upper face of the outside wall under a condition that the upper lid is closed, is formed.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010055331-A (JP)
Title: Mobile device
Inventor: AMINO AZUSA
IPC: B60R19/48
Filed: 2008-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that contact sensitivity is not fixed at all times because of large variations in the characteristics of compression of a spring in a bumper sensor using a spring, and that though a method using elasticity of a cover is considered, when rigidity is decreased in order to increase deformation, the deformation locally occurs, and when the rigidity is increased, the deformation hardly occurs and the sensitivity of the bumper sensor is deteriorated.  <P>SOLUTION: A mobile device is configured by installing a bumper in the outer periphery of the body, and applying anisotropy to the rigidity of the bumper, and mounting the bumper on the edge of an arm turnably mounted on the body, and having a detection device which detects the rotation of the arm, and decides that the bumper has been brought into contact with an obstacle.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010054757-A (JP)
Title: Method of making color solid, and color solid
Inventor: KINOSHITA TAKESHI
IPC: G09F5/04
Filed: 2008-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a color solid such that distances between colors of color chips correspond to subjective distances between colors, which is properly used for quantitative evaluation etc., of a design production.  <P>SOLUTION: The color solid is formed by arranging a plurality of constant hue planes in an overlapping state at intervals. Each constant hue plane is formed having a plurality of color chips having colors belonging to one hue, arranged according to lightness and color saturation to form one plane in nearly two dimensions of a first direction and a second direction. The plurality of constant hue planes are formed by hue in an arrangement of the same lightness and color saturation, and arranged in the order of the hues to overlap with one another at intervals in a third direction crossing the first direction and the second direction. The constant hue planes have the color chips shifted in the third direction crossing the first direction and the second direction by distances measured on the basis of a sense of distances of the colors to be formed as a plane which is uneven on the whole.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009060614-A (JP)
Title: Method and apparatus for calibrating telephone handsfree system
Inventor: SCHMIDT GERHARD UWE
IPC: H04M1/60
Filed: 2008-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for calibrating a telephone handsfree system, and a device.  <P>SOLUTION: The method automatically calibrates the telephone handsfree system by a calibration apparatus, wherein a signal processing means for processing a received telephone signal outputted via the handsfree system is provided, and wherein the calibration apparatus is configured so that first and second telephones are connectable to the calibration apparatus. The method comprises steps of causing the first telephone to transmit a predetermined test signal to the second telephone via telephone connection, comparing the received test signal with a predetermined reference signal to determine the deviation of the received test signal from the reference signal, in which the received test signal has been received by the second telephone and is passed to the handsfree system, and adapting the signal processing means based on the determined deviation.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010058567-A (JP)
Title: Shaft and manufacturing method thereof
Inventor: TAKAKUSAKI KAZUMASA
IPC: F16C35/073
Filed: 2008-09-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a shaft and a manufacturing method thereof mounting a bearing highly precisely and firmly for enabling a steering shaft to rotate smoothly in the periaxial direction with respect to a steering column in a steering shaft constituting a steering device.  <P>SOLUTION: The shaft is configured of an axial member 1 of a hollow tube having a thin wall, a groove portion 11 including a bottom face 11a and both side wall surfaces 11b and formed on the axial member 1 at an end side in the axial direction with the side wall surfaces 11b being as a right-angled face with respect to the axial direction, a ring-like clip 2 of a thin plate forming a flat surface along the diametral direction, and a bearing 3. The bearing 3 is press-fittedly mounted at an axial end portion of the axial member 1, the clip 2 is fitted in the groove portion 11, and the bearing 3 is face-contacted to the clip 2.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010063337-A (JP)
Title: Phase synchronization circuit for parallel operation inverter system
Inventor: SUEHIRO YUTAKA
IPC: H02M7/493
Filed: 2008-09-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive phase synchronization circuit for a parallel operation inverter system, which does not require a commercial system voltage and can easily synchronize the phases of a plurality of inverters.  <P>SOLUTION: The phase synchronization circuit has: a PLL circuit 1 which outputs a power supply voltage during a first period from input of a phase signal from another inverter until input of a phase signal of the own inverter, outputs a ground voltage during a second period from input of a phase signal from the own inverter until input of a phase signal from the other inverter, and becomes a high-impedance state during a period other than the first and second periods; a voltage conversion circuit 2 in which when the output of the PLL circuit becomes a power supply voltage, the voltage is converted into a ground voltage, when the output becomes the ground voltage, the voltage is converted into a power supply voltage, and when the output becomes a high-impedance state, the output is converted into a voltage of 1/2 the power supply voltage; and a control circuit 3 which generates a phase signal for delaying phase when the output of the voltage conversion circuit is larger than a voltage of 1/2 the power supply voltage, generates a phase signal for forwarding the phase when the output is smaller than the voltage of 1/2 the power supply voltage and feeds back the generated signals to the PLL circuit.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010068182-A (JP)
Title: Three-dimensional imaging device, method, and program
Inventor: YAHAGI KOICHI
IPC: H04N5/225
Filed: 2008-09-10
Abstract: <P>PROBLEM TO BE SOLVED: To allow stereoscopic viewing with ease and properly without requiring complex calculation when providing three-dimensional display of a plurality of images.  <P>SOLUTION: The first and second images G1 and G2 acquired by imaging sections 21A and 21B are subjected to three-dimensional processing of a three-dimensional processing section 30, for three-dimensional display on a monitor 20. When an imaging control section 22 detects a focusing area by AF processing, the three-dimensional processing section 30 applies the three-dimensional processing to the first and second images G1 and G2 so that the positions in the horizontal direction in the focusing area have a predetermined parallax value.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009009607-A (JP)
Title: Network system
Inventor: HITOMI SHIGERU
IPC: H04L29/06
Filed: 2008-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control apparatus which makes it possible to easily access shared data without attention to the communication process.  <P>SOLUTION: A logical name of shared data is defined. A network system comprises: a communication portion for exchanges of data with other control apparatuses; a link memory 15 for storing data shared through the network; an indirect reference table 16 for storing logical names and pointers used to access data stored in the link memory; and a database 17 of variables in which logical names are associated with memory addresses in the indirect reference table storing the pointers of the logical names. A control execution portion 18 accesses the link memory through the indirect reference table based on a logical name so that there is no need to know the specific memory location. Specifically, the user program contains logical names and no addresses (pointers) storing data.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010067191-A (JP)
Title: Electronic apparatus
Inventor: TANAKA KAIGO
IPC: H05K7/20
Filed: 2008-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic apparatus having a dust filter to be mounted thereon while suppressing a reduction in heat radiation efficiency.  <P>SOLUTION: A filter member including a filter part having a plurality of vents, a tip end support part supporting a tip end of the filter part, and a cover part supporting a rear end of the filter part and closing a filter mounting opening in a housing is arranged to locate the tip end support part away from an air inlet of a heat radiation member. Air fed by a fan reaches the air inlet without being blocked by the tip end support part. The air flow is prevented from being unnecessarily blocked due to the filter mounted, thereby preventing dust from entering the air inlet while suppressing a reduction in heat radiation efficiency.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010071163-A (JP)
Title: Multi-cylinder internal combustion engine provided with bypass air control device
Inventor: HAGIWARA MASAYUKI
IPC: F02D9/02
Filed: 2008-09-17
Abstract: <P>PROBLEM TO BE SOLVED: To ensure the sufficient amount of additional gas introduced even when a bypass air control valve is opened at a small opening, and to improve equalization of additional gas distribution between a plurality of cylinders, in a multiple cylinder internal combustion engine in which the additional gas added to bypass air is led to downstream intake passages downstream of throttle valves arranged in a plurality of independent intake passages.  <P>SOLUTION: This multi-cylinder internal combustion engine E includes the throttle valve 18 arranged with respect to each of the cylinders C1-C4, and a bypass air control device A controlling the amount of bypass air led to the downstream intake passages 11a-14a of the independent intake passages 11-14. The bypass air control device A is provided with an additional gas passage 33 leading the additional gas to be added to the bypass air to the bypass passage 20, and a mixer 35 mixing the bypass air and additional gas. In the common passage 21 of the bypass passage 20, the introducing port 33a of the additional gas passage 33 is opened in the downstream side of the bypass air control valve 31, and the mixer 35 is arranged downstream of the opening position of the introducing port 33a.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010070486-A (JP)
Title: Mif secretion inhibitor
Inventor: ENOMOTO YUKIKO
IPC: A61P25/00
Filed: 2008-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a macrophage migration inhibition factor (MIF) secretion inhibitor.  <P>SOLUTION: There are provided: the macrophage migration inhibition factor secretion inhibitor containing the extract of seeds of Benincasa cerifera Savi; an external preparation for skins, containing the macrophage migration inhibition factor secretion inhibitor; and an inflammatory disease-improving agent containing the macrophage migration inhibition factor secretion inhibitor.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010073620-A (JP)
Title: Lamp device for vehicle
Inventor: TSUBOI TOMOKATSU
IPC: F21S8/10
Filed: 2008-09-22
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the tangling of harnesses mounted to an LED substrate.  <P>SOLUTION: A light-emitting part 11 forming an LED light-emitting device is formed at one surface side of the LED substrate 15 with an LED light-emitting device mounted, and a harness 5 carrying power to the light-emitting part 11 is arranged from a rear surface side as the other surface side of the LED substrate 15 to a surface side with the light-emitting part 11 formed to form the LED light-emitting device. A cylindrical engagement part 155 is suitable for the rear surface side of the LED substrate 15, and also, a ring-shaped support 55 is fitted at a part which is a part of the harness 5 and arranged at the rear surface side of the LED substrate 15. The ring-shaped support 55 is engaged with the cylindrical engagement part 155 fitted to the rear surface side of the LED substrate 15.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010072533-A (JP)
Title: Polarization modulator and measuring device
Inventor: OTANI YUKITOSHI
IPC: G02F1/13
Filed: 2008-09-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a measuring device measuring the optical rotation of a measurement object in a short time, and a polarization modulator used for the measuring device.  <P>SOLUTION: The measuring device includes: a first polarizer 18 which transmits a predetermined polarizing component of light containing predetermined bandwidth components; a polarization modulator 20 which modulates the light having passed through the first polarizer 18 into optional polarization light; a second polarizer 32 which transmits the polarization component of the light having passed through the measurement object 30 via the polarization modulator 20; and a detection part 34 which detects the light having passed through the second polarizer and converts it into an electric signal. The polarization modulator 20 includes: first and second liquid crystal elements 22 and 24 different in major axis orientation; and voltage control parts 23, 25 which control the applied voltage to the first and second liquid crystal elements 22, 24. The first and second liquid crystal elements 22 and 24 are constituted by a plurality of liquid crystal cells 27, 28, respectively.  <P>COPYRIGHT: (C)2010,JPO&INPIT