baber/WOPTO huggingface dataset:
Patent JP-2008262196-A (JP)
Title: Gamma voltage generating circuit and display device having same
Inventor: IM CHANG JIN
IPC: G09G3/36
Filed: 2008-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gamma voltage generating circuit that can decrease failure in picture quality caused by a difference in kickback voltages between different gradations and can be obtained in a relatively simple circuit configuration.  <P>SOLUTION: The gamma voltage generating circuit includes a resistor string part, a first resistor part and a second resistor part. A first power voltage is applied to one terminal of a plurality of resistors connected in series in the resistor string part, while a second power voltage is applied to the other terminal of the string part. The resistor string part outputs a plurality of gamma voltages from nodes between resistors. The first resistor part preferably includes a first switching element and a first resistor and is connected in series between the first power terminal and one terminal of the resistor string part. The second resistor part includes a second switching element and a second resistor connected in parallel and is connected in series between the second power terminal and the other terminal of the resistance string part. Thereby, the circuit can be simplified, which can reduce manufacturing costs.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009250320-A (JP)
Title: Differential device
Inventor: FUSHIKI MASAAKI
IPC: F16H48/38
Filed: 2008-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To prevent deviated rotation of a side gear and a pinion gear from a set position, and non-forcibly mount a differential device on a vehicle body in a simple structure.  <P>SOLUTION: Spherical pinion gear concave support surface portions 9 and 11 and side gear concave support surface portions 13 and 15 for rotationally and slidably supporting spherical convex back surface portions 17a, 19a, 23a, and 25a of pinion gears 17 and 19 and side gears 23 and 25 are formed on an inner surface of a differential case 3, spherical washers 53 and 55 are interposed between the convex back surface portions 23a and 25a of the side gears 23 and 25 and the side gear concave support surface portions 13 and 15 of the differential case 3, and a gear engaging edge portion 53a and a differential engaging edge portion 55a are provided as engaging portions for preventing deviated rotation on a rotation axis of the pinion gears 17 and 19 of the side gear 23 with respect to the differential case 3 while engaging the side gear 23 and the differential case 3 in a peripheral face washer 53.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009252279-A (JP)
Title: Method of manufacturing magnetic recording medium
Inventor: HORI MASAYA
IPC: G11B5/855
Filed: 2008-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To make a discrete recording medium which is formed only by cutting a raw fabric of a magnetic recording medium and in which no section of a magnetic layer is exposed on the cut area, and which surely enables manufacture of the discrete recording medium, in which no section of a magnetic layer is exposed on the cut area in cutting, without being specified of the cutting method, by only cutting a section to be cut between patterned recording layers.  <P>SOLUTION: In a method of manufacturing the thin-film type magnetic recording medium having a magnetic layer 2 on a non-magnetic support 1, a recording layer 6 which includes the magnetic layer 2 is pattern formed between the sections to be cut 7 cut with a specified width on the non-magnetic support 1; a non-recording layer section 6b with a specified width having no recording layer 6 is formed on a section including the section to be cut 7 with the pattern forming; and the discrete magnetic recording medium is formed into a predetermined shape, by cutting the raw fabric B of the magnetic recording medium along the sections to be cut 7.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009249503-A (JP)
Title: Black printing ink composition and black matrix
Inventor: IWAMURO MITSUNORI
IPC: C09D11/10
Filed: 2008-04-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a black printing ink composition for reverse offset printing, which gives satisfactory light shielding properties and surface strength when used as a black matrix.  <P>SOLUTION: The ink composition is used in a reverse offset printing method. The reverse offset printing method comprises: a step (I) of applying the ink composition 1 containing a black pigment, a dispersant, a thermosetting resin and a solvent to the surface of a silicone resin 3 to form an ink composition-applied plane; a step (II) of pressing a relief printing plate 5 having a predetermined shape to the ink composition-applied plane to transfer the applied ink composition to the convex part of the relief printing plate for removal; and a step (III) of transferring the ink composition remaining on the ink composition-applied plane to a substrate 6. The ink composition for reverse offset printing satisfies A≥4X (wherein X is the thickness (μm) of a hardened film of the ink composition formed on the substrate; A is the OD (optical density) value) and has 3H or higher surface pencil hardness.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009251503-A (JP)
Title: Rotary polygon mirror device
Inventor: IMAI YASUAKI
IPC: G02B26/12
Filed: 2008-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polygon mirror scanner motor for laser beam printer which is formed of a metal for allowing a high speed rotation, has a simplified shape of a flange, is inexpensive and suitable for mass production and hardly generates the deflection of the normal line of the reflection face of a polygon mirror.  <P>SOLUTION: A rotor case is constructed of pressed components, and the polygon mirror is seated and fixed by forming a projected part on the top face. Thus the component shape of a flange is simplified. Further, a step having higher outer periphery is formed on the projected part of the rotor case for providing the seating position of the polygon mirror, with reference to a rotation shaft, the deflection of the normal line of the reflection face of the polygon mirror from the vertical direction is reduced. Further, in a laser beam printer on which a compact scanning optical system is mounted, the polygon mirror can be positioned closer to the rotor case, and a polygon scanner motor structure hardly generating stray light is provided.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009252199-A (JP)
Title: Vending machine
Inventor: KATSURAYAMA SATORU
IPC: G07F9/02
Filed: 2008-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vending machine to which a detection sensor such as a human body detection sensor can be attached without requiring drastic modification and without changing components.  <P>SOLUTION: The vending machine includes an outside door 20 attached in a freely openable and closable way to the front of a body cabinet whose front is opened , and an auxiliary lock device L2 with a cylinder lock arranged adjacent to a main lock device L1 with a cylinder lock for locking or unlocking the outside door 20, to use the auxiliary lock device L2 as a dummy lock 1. The dummy lock 1 is provided with an opening (key slot), a detection sensor such as a human body detection sensor 6 is mounted behind the dummy lock 1, so that the human body detection sensor 6 can be installed at the place for the dummy lock 1 , while maintaining a theft inhibition effect having a virtual double lock structure, functioning as the dummy lock 1 as a door lock device of the outside door 20.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009259892-A (JP)
Title: Semiconductor device manufacturing method and pattern size setting program
Inventor: MASHITA HIROMITSU
IPC: H01L21/3065
Filed: 2008-04-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device manufacturing method and a pattern size setting program that suppress in-plane variation in size of a pattern formed finally on a layer to be processed when a sidewall process is used.  <P>SOLUTION: The present invention provides effect on suppression of the in-plane variation in size of the pattern formed finally on the layer to be processed when the sidewall process is used to obtain the total of in-plane size variation amounts from in-plane size variation amounts of respective patterns formed in a pattern conversion step of the sidewall process and then to set finish sizes of the respective patterns such that the in-plane size variation amounts become small from the obtained total of in-plane size variation amounts.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009255354-A (JP)
Title: Image processor and image processing program
Inventor: MOGI IWAO
IPC: B41J29/38
Filed: 2008-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To provider an image processor and image processing program, which enables a user to confirm an image to be color printed even if image information presenting the image including the color image is monochrome printed.  <P>SOLUTION: The image processor has: an image information acquiring means for acquiring image information; a monochrome image information creating means for creating monochrome image information to print an image represented by the image information, as a monochrome image, from the image information acquired by the image information acquiring means; and a color image information creating means for creating color image information to print the image represented by the image information, as a color image, from the image information, when the color image is included in the image presented by the image information acquired by the image information acquiring means.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009259584-A (JP)
Title: Streetlight lighting control device
Inventor: TSUCHIYA SHOICHI
IPC: H05B37/02
Filed: 2008-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a streetlight lighting control device doing away with wasteful lighting of street lights in a simple structure, and capable of aiming at large-scale power saving.  <P>SOLUTION: In case a mobile body detecting sensor 2 detects ingression of a mobile body with a control part 5 in a state detecting the surroundings becoming dark based on luminance detected by a luminance sensor 1, or in case a wireless part 4 receives lighting direction for directing lighting of the streetlight, the streetlight 6 is made lit to have a timer 3 started, and at the same time, lighting direction is sent by wireless to another streetlight lighting control device, and, after detecting that the mobile body has passed, or after an elapse of a certain time period, the streetlight lighting control device puts off the streetlight 6.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009257465-A (JP)
Title: Dual clutch type automated transmission apparatus
Inventor: TOYODA HIROSHI
IPC: F16H3/089
Filed: 2008-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dual clutch type automated transmission, capable of contributing to the reduction in the number of components, size and weight reduction, cost reduction, monting performance improvement by saving the quantity of actuator parts.  <P>SOLUTION: The dual clutch type automated transmission apparatus includes a dual clutch 2, having first and second clutch actuators operating first and second clutch portions C1, C2; first and second input shafts 3, 4 transmitted by the power from the first and second clutch portions C1, C2; an output shaft 5; plural gear trains, selectively transmitting power to the output shaft 5 from the first and second input shafts 3, 4; plural jointing portions inserted in the middle of each gear train; and each actuator portion operating each jointing portion. The apparatus is characterized, in that at least one (a bidirectional actuator 26) of the first and second clutch actuators carries out engagement and disengagement of the clutch portion C2, and jointing and release of the jointing portion (a selective sliding mechanism 85) inserted, in a particular gear train are carried out, in a state of disengagement of the clutch portion C2.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009259610-A (JP)
Title: Switching mechanism for circuit breaker
Inventor: IMAGAWA MAKOTO
IPC: H01H71/58
Filed: 2008-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a switching mechanism for circuit breaker greatly improved in assembling workability, using a switching mechanism in a prior art to advantage as much as possible, and improved in the yield rate in production.  <P>SOLUTION: The switching mechanism includes a unit body formed of a case and a cover structuring an outline of a circuit breaker, a first and a second manual control button type operating members protruded in one part thereof outward from the unit body to perform the turn-on operation and the breaking operation, and a switching mechanism to be operated, being linked with the operating member. A turning member 102 arranged in the unit body freely to be turned between the ON and OFF states, a latch member 104 connected to the turning member 102 by a link 103 so as to be operated, being linked with turning operation of the turning member 102, through the link 103, an operating plate 105 engaged with one part of the latch member 104, and a cross bar 106 always biased by an elastic member 108 in a direction, in which the movable contact point is separated from the fixed contact point, are supported by a nearly U-shape support 107.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009256469-A (JP)
Title: Flame-retardant epoxy resin composition, prepreg, laminate and printed wiring board
Inventor: SHIMAZU TORU
IPC: C08J5/24
Filed: 2008-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an epoxy resin composition for a metal foil-clad laminate, which shows improved shelf stability, achieves flame retardance without using a halogen and shows improved heat resistance and metal foil peel strength.  <P>SOLUTION: The epoxy resin composition substantially contains no halogen and comprises (A) a polyfunctional epoxy resin with three or more functionalities, (B) a novolak epoxy resin containing a naphthalene skeleton, (C) a phenolic novolak resin containing a nitrogen atom, (D) a phosphorus compound and (E) a metal hydroxide. The mass ratio of (A) the polyfunctional epoxy resin with three or more functionalities to (B) the novolak epoxy resin containing a naphthalene skeleton is from 80/20 to 20/80, preferably from 50/50 to 20/80. The phosphorus content and the nitrogen content in the resin solid contents of (A)-(D) are 0.5-1.2 mass% and 0.5-1.2 mass%, respectively.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009257933-A (JP)
Title: Magnetic field measuring device, nondestructive inspection device, and magnetic field measurement signal processing method
Inventor: FUKUMOTO YOSHITO
IPC: G01R33/035
Filed: 2008-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a measurement signal of a magnetic field with a high S/N ratio without requiring troublesome and elaborate adjustment when measuring an AC magnetic field in a test object using a high-sensitivity magnetic sensor.  <P>SOLUTION: The magnetic field measuring device includes: a main SQUID magnetic sensor Am having a pickup coil A1m disposed opposite the test object 1; a sub SQUID magnetic sensor As including another pickup coil A1s juxtaposed with the pickup coil A1m of the main SQUID magnetic sensor Am; and a magnetic field measurement signal processing device B performing blind signal source separation processing based on an independent component analysis method on the basis of detection signals Vm, Vs of both the sensors and deriving a measurement signal of an AC magnetic field in the test object 1 on the basis of the separation signal thus obtained.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008252101-A (JP)
Title: El display apparatus and method of manufacturing the same
Inventor: YAMAZAKI SHUNPEI
IPC: H01L29/786
Filed: 2008-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an EL display apparatus improving an aperture ratio by optimizing pixel structure.  <P>SOLUTION: An EL display apparatus has a semiconductor layer provided adjacent to a gate electrode of a TFT for switching; a semiconductor layer provided adjacent to a gate electrode of a TFT for current control; a source wiring provided on the same surface on which the gate electrode of the TFT for switching and the gate electrode of the TFT for current control are provided; an insulating film covering the gate electrode of the TFT for switching and the gate electrode of the TFT for current control and the source wiring; a first connection wiring electrically connected to the source wiring and the semiconductor layer of the TFT for switching; a second connection wiring electrically connected to the gate electrode of the TFT for current control and the semiconductor layer of the TFT for switching; and an EL element, having a pixel electrode electrically connected to the semiconductor layer of the TFT for current control, a light-emitting layer, and an electrode facing the pixel electrode.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009264425-A (JP)
Title: Pivot mount and its connection part structure, and opening preventive member structure to be used for pivot mount and its connection part structure
Inventor: GEN KOMEI
IPC: F16B2/06
Filed: 2008-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the both-side opening of opening preventive hardware materials due to its deformation even when a great load operates on a pivot mount where a hanging bolt is inserted through a clearance between the webs of lip grooved steels.  <P>SOLUTION: The opening preventive hardware materials 23-1, 23-2 are provided for the pivot mount 21 where the hanging bolt 25 is inserted from a building side through the clearance 22 between the webs of the right and left lip-grooved steels 21a, 21b. The opening preventive hardware material 23-1 is hat-shaped in view from the longitudinal direction of the pivot mount 21 and externally suitable for the upper part of the lip-grooves steel 21a, and the opening preventive hardware material 23-2 is inverted-hat-shaped in view from the longitudinal direction of the pivot mount 21 and externally suitable for the lower part of the lip-grooves steel 21a. The hanging bolt 25 passes through top portions and bottom portions of the opening preventive hardware materials 23-1, 23-2. Still, the opening preventive hardware materials 23-1. 23-2 are fastened to each other at their flanges 23-1Y, 23-2Y formed on both cross sides with a bolt 41.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009265232-A (JP)
Title: Optical element, and method of manufacturing electronic equipment using the same
Inventor: KIKUCHI MASAKO
IPC: G02B1/04
Filed: 2008-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical element that suppresses variation in optical characteristics due to reflow processing.  <P>SOLUTION: The optical element is formed principally of a thermosetting resin, wherein when a refractive index is measured in a state of a plate type molding which has a heat conductivity of at least 0.4 W/mK and a thickness of 3 mm, a refractive index distribution value X along the thickness of the plate type molding satisfies a condition of formula (1) of X=∫¾nd-n¾×ω(n)dn/∫ω(n)dn<1.3×10<SP>-3</SP>, wherein nd is a refractive index on a d-line of a main peak, n is an optional index within a range of nd±0.01, and ω(n) is intensity at a refractive index n.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009267613-A (JP)
Title: Communication device inspection method, communication device inspection apparatus, program , and recording medium
Inventor: YAMADA TOMOHIRO
IPC: H04M3/22
Filed: 2008-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique for displaying only a preset difference as relation to abnormality between a plurality of logs in a communication device inspection apparatus.  <P>SOLUTION: In the comparison of the plurality of logs including at least a first log which is the log of a message transmitted and received by a first test object communication device and a second log which is the log of the message transmitted and received by a second test object communication device, comparison exclusion items which are items not to be the object of comparison are stored in a comparison control information storage means, the first log and the second log are read from a log storage means, the respective items other than the comparison exclusion items stored in the comparison control information storage means are compared between the first log and the second log, display information including information indicating different items between the first log and the second log is prepared on the basis of the comparison result, and the display information is outputted.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009261597-A (JP)
Title: Game machine
Inventor: KATAYAMA TAKASHI
IPC: A63F5/04
Filed: 2008-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine capable of preventing a game from being played illegally by making it difficult to predict extraction timing of random numbers.  <P>SOLUTION: A slot machine 1 includes a random number generator 36 for generating random numbers within a prescribed range. A main control circuit 71 extracts a first random number value and a second random number value out of random numbers generated by the random number generator, determines timing with which the second random number value is extracted on the basis of the first random number value, and determines at least one of a plurality of symbol combinations predetermined on the basis of the extracted second random number value as a winning symbol combination.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009263103-A (JP)
Title: Image forming device
Inventor: OGAWA DAISUKE
IPC: B65H85/00
Filed: 2008-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming device which can be downsized and shorten a reversing path.  <P>SOLUTION: A laser printer 1 comprises: an image forming portion 4 forming an image by transferring a toner image on a photoconductor drum 52 onto paper P at an image forming position; a paper feeding tray 31 disposed under the image forming device 4; a feeding path guiding the paper P carried from the paper feeding tray 31 to the image forming position; a register roller 38 provided in the feeding path 7 for carrying the paper P to the image forming position; a discharging path 8 guiding the paper P carried from the image forming portion 4 to the outside of a body housing 2; a discharging roller 82 constituted so as to normally/reversely rotate, and discharging the paper to the outside of the body housing 2 when normally rotated; and a reversing path 9 guiding the paper P when the discharging roller 82 is reversely rotated, and reversing the paper P so as to guide that to be joined to the feeding path 7 again. The reversing path 9 is joined with the feeding path 7 between the photoconductor drum 52 and the register roller 38.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009267933-A (JP)
Title: Multi-function apparatus and method of restricting use of multi-function apparatus
Inventor: ODAKA KYO
IPC: H04L9/32
Filed: 2008-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To continuously use a multi-function apparatus having a login function, even when a fault occurs in a unit providing the log-in function, by flexibly changing setting of the log-in function.  <P>SOLUTION: The multi-function apparatus which has multi functions includes: an acquiring unit which acquires authentication information on a user desiring to use the functions by use of an inputting unit; a restriction unit which determines whether the user desiring to use the functions has the use authority on the basis of the acquired authentication information, and permits the user to use the functions on condition of determining that the user has the use authority; a determination unit which determines whether at least one of the inputting unit, the acquiring unit, and the restriction unit is operating normally; and a setting change unit which changes setting of the use restriction unit, on the basis of an input from the user by executing transfer to a setting change mode on condition that an operation of the transfer to the setting change mode is executed by the user, when the unit determined not to operate normally is present.  <P>COPYRIGHT: (C)2010,JPO&INPIT