baber/WOPTO huggingface dataset:
Patent JP-2007077856-A (JP)
Title: Combustion condition judgment device for internal combustion engine
Inventor: YAMAGUCHI SATOSHI
IPC: F02D45/00
Filed: 2005-09-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a combustion condition judgment device for an internal combustion engine capable of accurately judging a combustion condition by eliminating influence of change of an engine operation condition and variation of characteristics of a cylinder pressure sensor.  <P>SOLUTION: A judgment threshold DPTH(k) is calculated by multiplying a predetermined value α and a previous value of the maximum pressure change rate dpdθmax (k-1) which is the maximum value of pressure change rate dpdθ detected by the cylinder pressure sensor 2 (S11) together. Limiting processing of the judgment threshold DPTH(k) is performed (S12-S16) and an error counter CERR is incremented when the maximum pressure change rate dpdθ(k) is the judgment threshold DPTH(k) or less (S17, S18). An error rate RERR is calculated based on a value of the error counter CERR, and the occurrence of a misfire is judged (S21-S23) if the error rate RERR exceeds a predetermined reference value RERTH.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006083860-A (JP)
Title: Internal combustion engine having valve for variable actuation and hydraulic actuating unit which control the valve using rocker arm
Inventor: PECCORI ANDREA
IPC: F01L9/14
Filed: 2005-09-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an engine for giving wide-range freedom to a designer in selecting the arrangement of various parts of a valve control device to minimize the whole size of the engine, in particular.  <P>SOLUTION: The internal combustion engine comprises a valve with variable actuation. The variable operation valve is controlled through a rocker arm 500 by a hydraulic actuator unit A.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007080378-A (JP)
Title: Magnetic disk device and its manufacturing method
Inventor: SUZUKI KENJI
IPC: G11B33/08
Filed: 2005-09-14
Abstract: <P>PROBLEM TO BE SOLVED: To improve an impact resistance performance at a low cost in a magnetic disk device.  <P>SOLUTION: The magnetic disk device 1 is provided with a magnetic disk 2 for recording magnetic information, a magnetic head 4 for floating on a magnetic disk surface and reading the magnetic information recorded on the magnetic disk or writing the magnetic information on the magnetic disk, an actuator 5 for positioning the magnetic head 4, a spindle motor for rotatably supporting the magnetic disk 2, a thin rectangular casing 6 for housing the magnetic disk 2, the actuator 5 and the spindle motor, and a buffer material 8 mounted on the casing 6 for buffering an external impact or the like. The buffer material 8 is formed of a belt-like member having a thin part 14 on a part of the longitudinal direction, the thin part is bent, and it is installed along the side face of the casing 6 so as to cover the side face.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007081279-A (JP)
Title: Stage equipment and exposure device
Inventor: TANAKA KEIICHI
IPC: H01L21/683
Filed: 2005-09-16
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently cool an electrostatic chuck, in an exposure device equipped with stage equipment which is equipped with the electrostatic chuck attracting a reticle, wafer or the like, without deforming the electrostatic chuck.  <P>SOLUTION: The stage equipment, constituted by detachably arranging the electrostatic chuck in a base member, is characterized in that it has a heat pipe cooling the electrostatic chuck, and a cooling box, arranged in the base member, cooling a condensation portion side of the heat pipe, and in that the heat pipe is arranged in a space formed between the electrostatic chuck and base member.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007080798-A (JP)
Title: Backlight device and display device equipped with same
Inventor: MORIYASU MITSUHIRO
IPC: F21Y101/02
Filed: 2005-09-16
Abstract: <P>PROBLEM TO BE SOLVED: To reduce variation in brightness and color on an image display surface which is caused by a light emitting diode substrate.  <P>SOLUTION: The backlight device comprises a light emitting diode substrate 2 which is arranged on the rear side of a panel module 6, comprising an image display surface on its front side, with a light emitting diode 1 provided, and a reflection sheet 3 for reflecting the light emitted by the light emitting diode 1 to the panel module 6. Since the reflection sheet 3 is arranged on the front side of the light emitting diode substrate 2 and a through hole 31, in which the light emitting diode 1 is inserted, is provided at the reflection sheet 3, variation in brightness and color on an image display surface 6a that are caused by the light emitting diode substrate 2 are reduced.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007086099-A (JP)
Title: Fixing device and image forming apparatus having the fixing device
Inventor: IWATANI NAOKI
IPC: G03G15/20
Filed: 2005-09-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fixing device, which includes a fixing belt wound around a fixing roller and a heat roller and rotated, a pressure roller disposed in firm contact with the fixing belt, and a tension roller disposed in contact with the fixing belt and applying tension to the fixing belt, and which passes a recording medium, holding thereon a toner image to be fixed, between the fixing belt and the pressure roller, thereby fixing the toner image, the image fixing device being devised to prevent the occurrence of cold offset resulting from a fall in the temperature of each of the widthwise edge areas of the fixing belt.  <P>SOLUTION: The diameter D1 of each of the axial end parts ER and EL of the tension roller 39 is set greater than the diameter D2 of the axial middle part CL of the tension roller 39.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007082580-A (JP)
Title: Toothbrush
Inventor: FUKUI MINORU
IPC: A46D1/00
Filed: 2005-09-20
Abstract: <P>PROBLEM TO BE SOLVED: To effectively utilize a toothbrush in which active carbon is kneaded in brush bristles.  <P>SOLUTION: Active carbon powder of 0.3 to 1.5 wt.%, the powder of dacite or tourmaline containing silicic acid of 0.05 to 0.4 wt.%, and the powder of apatite of 0.1 to 0.6 wt.% are kneaded in the brush bristles of the toothbrush, and brushing is performed without using toothpaste.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007083340-A (JP)
Title: Method and apparatus for evaluating irregularity in blanking
Inventor: IMAIZUMI KENICHI
IPC: B26F1/40
Filed: 2005-09-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of evaluating irregularity in blanking or the like which can easily evaluating blanking irregularities.  <P>SOLUTION: The method of evaluating the irregularity in blanking includes a blanking step of blanking a sheetlike test piece by a blanking device to be evaluated, an coating step of applying a coloring liquid to one of surfaces of the test piece and an observation step of observing a leakage pattern formed by leakage of the coloring liquid to the other surface of the test piece. A failure in blanking is detected by comparing the leakage pattern with a target leakage pattern formed in normal blanking.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007088902-A (JP)
Title: Network system, program and storage medium
Inventor: SANBE HIDEO
IPC: H04L12/28
Filed: 2005-09-22
Abstract: <P>PROBLEM TO BE SOLVED: To enable other printers to alternatively perform lease update processing of an IP address when a printer enters a power saving mode and it becomes impossible to perform the lease update processing of the IP address at a state that the printer acquires the IP address by lease from a DHCP server.  <P>SOLUTION: The printer corresponds to a network, performs directory service retrieval of other printer, in which a printer capable of alternatively performing the lease update processing of the IP address to the DHCP server is set. The printer can enter/recovers from the power saving mode and transmits an SNMP-TRAP to an alternative printer in transition to each mode. The alternative printer which receives the SNMP-TRAP performs the update processing of IP address lease in place of a requesting printer.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007088301-A (JP)
Title: Semiconductor device and method for manufacturing the same
Inventor: NATORI KATSUAKI
IPC: H01L27/108
Filed: 2005-09-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a semiconductor device capable of sufficiently suppressing a leak current and having a high permittivity insulating film 20.  <P>SOLUTION: The method for manufacturing the semiconductor device comprises the steps of forming the film 20 on a semiconductor region 19 by an atomic layer deposition method, forming an alumina film 21 on the film 20 by the atomic layer deposition method, annealing the film 21, and film forming a conductive layer 22 on the film 21 in a reduction atmosphere.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007085984-A (JP)
Title: Measuring instrument
Inventor: KONAGAYA TETSUO
IPC: G01D11/28
Filed: 2005-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a measuring instrument which can express three-dimensional effects with depth and which has high flexibility of expression.  <P>SOLUTION: A ring member 17, which is made up in the form of a ring so as to orbit a dial 13 being in the form of a circular or semicircular plate, has a tilt plane 170 that tilts so as to descend gradually, as going outward. An optical guiding section 18 for emitting light toward the ring member 17 is made up in the form of a ring so as to orbit the ring member 17 and emits light toward the tilt plane 170 from the outside. When the tilt plane 170 that tilts so as to descend gradually outward is illuminated, gradation results caused by the differences in the distances between a light source 123 and respective portions of the tilt plane 170.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007083652-A (JP)
Title: Driving device, led array, and image forming device
Inventor: DOI TOSHIHIRO
IPC: B41J2/45
Filed: 2005-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the rate of the contribution of each driving pulse to an exposure energy amount from varying by making a driving current waveform have a sufficient pulse width to a rising time and a fall-down time, and to prevent a large difference from being generated between gradation data to be printed and actual printing result.  <P>SOLUTION: This driving device has a gradation data arranging means, a selecting means, and a driving means. In this case, the gradation data arranging means arranges data on first and second lines which are set in a subsidiary scanning direction in response to the gradation data which have been transmitted from a higher rank device. The selecting means selects driving energy which drives an element to be driven in response to the first and second lines. The driving means drives the element to be driven corresponding to the data arranged by the gradation data arranging means for a specified period of time based on the driving energy which has been selected by the selecting means.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007090385-A (JP)
Title: Forming apparatus
Inventor: KAMIKUBO TOSHITAKA
IPC: B30B15/04
Filed: 2005-09-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a forming apparatus which is compact and inexpensive compared with conventional ones.  <P>SOLUTION: A forming apparatus 1 forms a work W into a predetermined shape by pressing the work W sandwiched between a pair of forming dies 2, 3. One forming die 3 has a pressing rod 45, which is projectingly mounted toward the other forming die 2 and makes projecting or retracting motion by means of a forming cylinder 41. The other forming die 2 has locking means 13, 12, 15, 16, which lock the pressing rod 45 inserted through the work W. When the retracting motion of the forming cylinder is performed under a state that both of the forming dies 2, 3 are superposed and the pressing rod is locked by the locking means, pressing means 27, 38 presses the work W in connection with the retracting motion.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007096003-A (JP)
Title: Circuit device
Inventor: MURAI MAKOTO
IPC: H01L23/12
Filed: 2005-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a circuit device capable of achieving miniaturization while securing high heat dissipation property, and a circuit device employing the same.  <P>SOLUTION: The circuit device 100 is provided with a conductive layer 3, an insulating layer 4 provided on the conductive layer 3, a plurality of via holes provided in the insulating layer 4, conductive layers 5 formed on the insulating layer 4 and in the via holes, and an LSI (large scale integration) chip 9 electrically connected to the conductive layer 5. Recesses 4b whose bottoms are extended toward the conductive layer 3 but not arriving at the same layer 3, and connection holes 4a whose bottoms are arrived at the conductive layer 3, are formed as via holes in a region positioned below the LSI chip 9.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007094253-A (JP)
Title: Electrooptical apparatus, electronic device, and manufacturing method of electrooptical apparatus
Inventor: IDE KATSUYA
IPC: G02B6/00
Filed: 2005-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrooptical apparatus wherein both sides can be displayed and thickness can be reduced as compared with a conventional one.  <P>SOLUTION: The electrooptical apparatus 100 is provided with a light source 132 irradiating at least a part of a first end surface 110a of a first substrate with light and irradiating at least a part of a second end surface 120a of a second substrate with light. The first substrate is provided with a plurality of inclined surfaces 110x for polarization polarizing light made incident on at least the part of the first end surface and emitting the polarized light from a first surface opposed to an electrooptical substance on a second surface opposed to the first surface and emitting light made incident on the first surface from the electrooptical substance side from the second surface. The second substrate has a third surface opposed to the first surface of the first substrate, is provided with a plurality of inclined surfaces 120x for polarization emitting light made incident on at least the part of the second end surface from the third surface on a fourth surface opposed to the third surface and emitting light made incident on the third surface from the electrooptical substance side from the fourth surface.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007097611-A (JP)
Title: Game system
Inventor: WADA SHINICHI
IPC: A63F5/04
Filed: 2005-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To enable the transmission of points stored in individual slot machines to other machines concerning a game system comprising a plurality of slot machines.  <P>SOLUTION: Each of the slot machines (A and B) is provided with a mission presentation means (420) for presenting a player with a mission which can be achieved related to the operation of each of the slot machines (A and B), a mission judgment means (430) which judges whether the mission presented by the mission presentation means (420) or is achieved or not, a point awarding means (440) for awarding the player prescribed points when the achievement of the mission is judged as the result of the judgement by the mission judgment means (430) and a point transmission means (450) for transmitting the points awarded by the point awarding means (440) to the other of the slot machines (A and B) adjacent to the machine involved.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007037528-A (JP)
Title: Salacia reticulata leaf-containing health food, and method for producing the same
Inventor: KONDO TAKASHI
IPC: A61K127/00
Filed: 2005-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a salacia reticulata leaf-containing unconventional health food which extremely excellently demonstrates, compared to conventional unfermented Salacia reticulata, various excellent effects by active ingredients contained Salacia reticulata leaves, such as blood glucose level increase inhibiting action, antiobestic action, liver protecting action, antioxidative effect, antitumor action and bowel movement improving action, and which enables effective use of Salacia reticulata leaves which are not noticed so far and are wasted, because it is possible to extremely efficiently extract a large amount of active ingredients contained in Salacia reticulata leaves from Salacia reticulata leaves, and to make the extracted active ingredients greatly easy to be absorbed into the body, and to provide a method for producing the health food.  <P>SOLUTION: This Salacia reticulata leaf-containing health food comprises Salacia reticulata leaves and fungi including at least yeast.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007102355-A (JP)
Title: Electronic equipment
Inventor: HORIGUCHI KEISUKE
IPC: G06F15/00
Filed: 2005-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To communicate changed set information between an equipment main body and a function adding device by simplifying connection between control parts without imposing any load on a control part at an equipment main body side.  <P>SOLUTION: A first control part (D-CPU4) of an equipment main body 1A and a second control part (C-CPU21) of a function addition device (option board 2) are connected through a signal line (alarm line 4A) and (serial) communication line 4B, and the D-CPU 4 notifies the C-CPU 21 of a processable timing through the alarm line 4A, and communicates through the serial communication line 4B in response to a reply from the C-CPU 21.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007100147-A (JP)
Title: Functional coin excellent in discrimination characteristic and having fraud preventing function, austenitic stainless steel sheet used therefor, and method for manufacturing the functional coin
Inventor: FUKAYA MASUHIRO
IPC: G07F1/06
Filed: 2005-10-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an austenitic stainless steel sheet for a coin which has excellent discrimination characteristics and a fraud preventing function and is used for a game machine and also to provide the functional coin.  <P>SOLUTION: The functional coin having excellent discrimination characteristics and a fraud preventing function is composed of an austenitic stainless steel sheet having a ferromagnetic-material part and a nonmagnetic part. This austenitic stainless steel sheet is provided with a composition by which a partially ring-shaped ferromagnetic-material part can be formed by the application of working strain by regulating the respective contents of components in such a way that Md30 represented by equation (A), Md30(°C)=551-462(C+N)-9.2Si-8.1Mn-13.7Cr-29(Ni+Cu)-18.5Mo ranges from 0°C to 60°C. The working strain is applied by means of press working. A hollow lid has a composition by which stable nonmagnetism can be attained after press working by regulating the respective contents of components in such a way that the Md(30) represented by the equation (A) ranges from -200°C to -20°C.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007104155-A (JP)
Title: Image decoding apparatus
Inventor: SHINDO TOMOYUKI
IPC: H04N19/503
Filed: 2005-10-03
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem of a conventional image decoding apparatus having difficulties in improvement of an arithmetic processing speed in excess of a predetermined arithmetic operation time and reduction of the power consumption because an inverse quantization circuit and an inverse discrete cosine transform circuit of the conventional image decoding apparatus entirely compute all DCT factors to make the computing complexity per circuit constant resulting in holding the arithmetic operation time constant.  <P>SOLUTION: An inverse quantization circuit 12 of an image decoding apparatus disclosed herein applies inverse quantization processing only to non-zero DCT factors. A zero/non-zero discrimination circuit 19 produces a non-zero flag denoting whether or not an inversely quantized DCT factor is a non-zero DCT factor, and generates a row zero flag denoting whether or not DCT factors by one row are all zero and a column zero flag denoting whether or not DCT factors by one column are all zero. An inverse DCT circuit 14 reads DCT factors of non-zero rows and non-zero columns wherein one and the same row/column has non-zero DCT factors from a buffer memory 13 to apply one-dimensional DCT processing to the DCT factors.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007100626-A (JP)
Title: Control device for fuel injection system
Inventor: KAWASAKI YUSUKE
IPC: F02D45/00
Filed: 2005-10-06
Abstract: <P>PROBLEM TO BE SOLVED: To improve exhaust emission and drivability by suitably detecting irregularity in following-up properties of fuel pressure in a common rail.  <P>SOLUTION: High pressure fuel injected and supplied to an engine 0 is accumulated in the common rail 13. ECU 30 detects irregularity in following-up properties of fuel pressure in the common rail 13 in each divided operation range. Fuel pressure in the common rail 13 is controlled by performing fuel pressure feed back control based on difference between actual fuel pressure and target fuel pressure corrected to decompression side.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007100256-A (JP)
Title: Cushion structure
Inventor: KAWAI KUNIAKI
IPC: D03D15/00
Filed: 2005-10-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cushion structure that has a three-dimensionally multi-layered fiber structure, thus has excellent cushioning property without side slipping and stable compression recovery.  <P>SOLUTION: The ground weaves 10 made of plain weave are vertically piled up in the warp direction and many of the high shrinkage yarns 11 are confounded and the ground weaves 10 are bent to wave form. By bending the ground weave 10 into wave like form, a plurality of continuous spaces 12 are arranged in the weft direction and the layer structure M is formed. In the layer structure M, the warp yarns 10a made of flat monofilaments are confounded with upper and lower high shrinkage yarns 11 to maintain the interval whereby the continuous spaces 12 are retained and the warp 10a supports the frame skeleton of the continuous gap space. And, the weft yarns 10b constituting the ground weaves 10 are incorporated into the warp thereby the total warps 10a are unified.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007107057-A (JP)
Title: Method for producing dispersion of metallic microparticle, electroconductive ink using dispersion produced with the method, and electroconductive pattern
Inventor: NAKAMURA KAORI
IPC: C09D11/00
Filed: 2005-10-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a dispersion of metallic microparticles, which contains the microparticles with a uniform particle diameter, has superior dispersion stability, can be used for forming an electroconductive pattern and has adequate physical properties; an electroconductive ink superior in patterning properties; and an electroconductive pattern with the use of the electroconductive ink.  <P>SOLUTION: The method for producing the dispersion of the metallic microparticles includes reducing a metallic compound to its elements with the use of carbodihydrazide or a polybasic acid polyhydrazide, preferably, a diacid base dihydrazide, in a liquid medium. The electroconductive ink contains the dispersion of the metallic microparticles obtained by using the production method. The electroconductive pattern is formed by using the electroconductive ink.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007109067-A (JP)
Title: Method, apparatus and program for integrating information
Inventor: UEMATSU YUKIO
IPC: G06F17/30
Filed: 2005-10-14
Abstract: <P>PROBLEM TO BE SOLVED: To integrate web information into text information related to coincident image information without depending on a language.  <P>SOLUTION: The featured values of image information which are stored in an image information storing means are compared with each other, coincident image information is retrieved and text information related to the coincident image information is integrated.  <P>COPYRIGHT: (C)2007,JPO&INPIT