baber/WOPTO huggingface dataset:
Patent JP-2008100400-A (JP)
Title: Liquid jet device
Inventor: AKAHA FUJIO
IPC: B41J2/01
Filed: 2006-10-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid jet device which permits the device to be downsized in its entirety by arranging a wiring connecting portion of a liquid jet head without changing the control of driving signals.  <P>SOLUTION: A line head 3 is formed by arranging four recording heads 10 in a zigzag form. The recording head has a driving board relaying driving signals to a vibrator unit and an ink pressure adjustment unit arranged on the side opposite to the surface of a nozzle forming substrate 37. The recording heads are provided side by side with the surfaces of the nozzle forming substrates located on the same surface and their nozzle arrays positioned parallel with each other and ink supply tubes 17 are arranged in the direction of the nozzle arrays on the ink pressure adjustment unit side base surfaces 55 opposite to the surfaces of the nozzle forming substrates of the recording heads, the ink pressure adjustment unit is connected to the ink supply tubes, connectors 41 of the driving board are arranged on the side walls 22 of the recording heads, and an FFC 18 to supply driving signals is connected with the connectors.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008103969-A (JP)
Title: Reflection sensor
Inventor: KAZAMA YASUHIRO
IPC: H03K17/78
Filed: 2006-10-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reflection sensor which is more applicable to multi-use and more accurate than conventional one, while being capable of certainly detecting whether the reflective light volume from an object to be detected increases or decreases for the reflective light volume from background, even in the case of the object to be detected having the same reflective light as the background.  <P>SOLUTION: The reflection sensor 1 is constituted of light receiving parts R1-R4 in two or more positions where distance from a light projection part differs with respect to one light projection part P1. The respective light receiving parts comprise a window comparator function for emitting an ON or OFF signal as an output concerning existence or nonexistence of an object to be detected responding to the increase or decrease of light receiving volume to a threshold, and furthermore are constituted so as to cover mutually malfunction regions which may exist respectively by carrying out the logical adding (OR) of at least two decision outputs concerning the two or more light receiving parts.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008101409-A (JP)
Title: Door locking mechanism
Inventor: IMAKIRE KANEAKI
IPC: E05C3/00
Filed: 2006-10-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a door locking mechanism which is extremely simple in structure, and facilitates locking and unlocking of a door.  <P>SOLUTION: According to the door locking mechanism, the door 6 is rotatably pivoted in an entrance of a fence, and a lock member 10 for locking the door in a closed state is mounted on a side portion facing the entrance of the fence. The lock member is hung in a manner swingable laterally along a front surface of the door by means of a pin member 11, and forms a retaining portion 11a inward an opening/closing track of the door in a natural position being hung by the pin member. Further either the side portion of the door or the retaining portion of the lock member has a tapered portion 15 mounted thereon, for rotating the lock member in a direction that recedes from the opening/closing track of the door in the course of closing the door, and therefore upon closure of the door, the lock member having receded from the opening/closing track of the door automatically returns to the original position, and therefore the door is maintained in the closed state.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008106784-A (JP)
Title: Line hydraulic pressure control circuit of automatic vehicle
Inventor: MIYATA SHINICHI
IPC: F16H61/12
Filed: 2006-10-23
Abstract: <P>PROBLEM TO BE SOLVED: To prevent problems of the line hydraulic pressure control circuits of conventional automatic vehicles from occurring wherein when a current to a linear solenoid valve is cut off during high load requiring high hydraulic pressure, a fail safe acts and a transmission control unit stops the normal operation and a means for avoiding the fail safe is not present.  <P>SOLUTION: In this line hydraulic pressure oil control circuit of automatic vehicles, the transmission control unit operates the linear solenoid valve according to a throttle opening signal transmitted from an engine control unit to regulate the hydraulic pressure according to a throttle opening, and a primary regulator valve controls, by the regulated pressure, the line hydraulic pressure according to the output of an engine. A dummy register and a switch element for switching the electrification between the dummy register and the linear solenoid valve are assembled in the hydraulic pressure control circuit.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008104522-A (JP)
Title: Chair
Inventor: UEDA NOBUYUKI
IPC: A47C7/44
Filed: 2006-10-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new useful chair which effectively solves the problem that the structure of a base section becomes complicated while requiring no separate processing for a connected section by improving and especially designing a connecting structure between the back supporting rod and the back.  <P>SOLUTION: This chair has a structure in which the back 5 is attached by butting the back 5 against the extended end 3b of the back supporting rod 3. In this case, the back supporting rod 3 itself is arranged while being distributed at right and left two locations of a base section 2. Corresponding two locations of the back 5 are attached to the back supporting rod 3 at a position below the seat surface behind a seat 5. Thus, a gas spring mechanism 7, being a locking mechanism, is directly connected with a lower frame section 52 which is a lower side of the back 5, by raising the gas spring mechanism 7 from the rear side of the base section 2 by utilizing a space which is opened in between the right and left back supporting rods 3.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008108906-A (JP)
Title: Positioning device
Inventor: SEKIGUCHI HIROYUKI
IPC: G01B11/00
Filed: 2006-10-25
Abstract: <P>PROBLEM TO BE SOLVED: To suppress measurement error caused by acceleration/deceleration of a stage, in a positioning device.  <P>SOLUTION: The positioning device which positions a stage 7 comprises measuring systems 3 and 4 for measuring a position of the stage 7, and a correcting device 15 for correcting the value measured by the measuring systems 3 and 4 based on the acceleration of the stage 7.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008104795-A (JP)
Title: Game machine
Inventor: TSUNODA KATSUTOSHI
IPC: A63F7/02
Filed: 2006-10-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine incapable of opening an inner frame even when a fraudulent action is performed.  <P>SOLUTION: Metallic reinforcing plates 100A and 100B are tightened to the outer frame 12 of a pachinko game machine 10. In this case, even when trying to fraudulently insert a driver or the like to the slight gap of the abutment part between the outer frame 12 and the inner frame 14, the outer frame 12 is covered with the reinforcing plates 100A and 100B and is not easily broken and a recess is not easily formed. The outer frame does not easily bend outward. Thus, the inner frame 14 is prevented from being fraudulently opened.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008110004-A (JP)
Title: Electronic endoscope apparatus
Inventor: TANNAI KATSUYA
IPC: A61B1/04
Filed: 2006-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To calculate correction coefficients related to white balance adjustment for moving pictures and still pictures by a single operation process.  <P>SOLUTION: When a white balance button is operated, a pixel signal is read by a field reading system for moving pictures and the white balance coefficients (Kr, Kg, and Kb) for moving pictures are calculated on the basis of color signals of R, G, and B of a moving picture obtained by the matrix K for moving pictures. Furthermore, white balance correction coefficients (Nr, Ng, and Nb) are calculated on the basis of the matrix K for moving pictures and a matrix M for still pictures and white balance coefficients (Mr, Mg, and Mb) for still pictures are calculated according to the white balance correction coefficients (Nr, Ng, and Nb) and the white balance coefficients (Kr, Kg, and Kb) for moving pictures.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007067436-A (JP)
Title: Method for manufacturing semiconductor device
Inventor: YASUOKA HIDEKI
IPC: H01L21/8238
Filed: 2006-11-06
Abstract: <P>PROBLEM TO BE SOLVED: To suppress or prevent a kink phenomenon of a high withstand voltage field effect transistor.  <P>SOLUTION: In a boundary region between trench separated parts 3 at both ends in the gate width direction of a channel region of a high withstand voltage pMISQHp1 and a semiconductor substrate 1S, an n<SP>+</SP>semiconductor region NVk which is opposite to p<SP>+</SP>type semiconductor regions P1 and P1 for a source and a drain of the high withstand voltage pMISQHp1 is formed in a position distant from p<SP>-</SP>type semiconductor regions PV1 and PV1 so as not to be contact with the p<SP>-</SP>type semiconductor regions PV1 and PV1 (especially the drain side) which has the function for relaxing the electric field of the high withstand voltage pMISQHp1. The n<SP>+</SP>type semiconductor region NVk is extended to a position deeper than the trench separated portion 3.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008118445-A (JP)
Title: Printed matter inspection device and printed matter inspection method
Inventor: OKAMURA ATSUHIRO
IPC: G07D7/20
Filed: 2006-11-06
Abstract: <P>PROBLEM TO BE SOLVED: To apply high-definition inspection accuracy setting to a plurality of determination areas divided arbitrarily in a pixel unit, such as to determine respective optional determination conditions.  <P>SOLUTION: This printed matter inspection device previously stores a threshold image that is a determination reference image of a printed matter; a determination area image obtained by painting out a plurality of determination areas for making determination conditions, differing with pixels having respectively different density values, and a determination condition table for associating the density values of the determination area image with the determination conditions; inputs an image of the printed matter, compares inspection image, obtained by performing predetermined preprocessing of the input image with the threshold image; extracts defective candidates on the inspection image; extracts the center position of a defective candidate on the inspection image; specifies a pixel on a determination area image corresponding to the center position of the defective candidate; refers to a determination condition associated with a density value on the determination condition table with reference to the density value; and determines the defect of the defective candidate, on the basis of the determination conditions.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008122250-A (JP)
Title: Method for determing road surface condition
Inventor: OGAWA KATSUMASA
IPC: G01N27/00
Filed: 2006-11-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for determining road surface state the electrical resistance of a road surface and determining whether the road surface is in a wet state or a frozen state, based on the variation amount of standard deviation of the measured electrical resistance.  <P>SOLUTION: In the method for determining road surface state, the electrical resistance of the road surface 1 is measured at each several seconds by a plurality of electrodes 2 installed in the road surface 1, the standard deviation of the measured electrical resistances for several seconds or tens of seconds is calculated, and it is determined whether the road surface 1 state is a wet state or a freezing state, based on the variational amount of the standard deviation calculated for each elapsed time.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007141431-A (JP)
Title: Semiconductor memory device
Inventor: KIM NAM-SEOG
IPC: G11C11/41
Filed: 2006-11-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor memory device having a hierarchical bit line structure and a data route which realize low power consumption, high-speed operation, and high integration.  <P>SOLUTION: The semiconductor memory device is provided with; a first and second memory cell clusters which share the same bit line pair and are operationally separated from each other; third and fourth memory cell clusters each connected to word lines, respectively, connected to the first and second memory cell clusters, share a bit line pair different from the above bit line pair, and are operationally separated from each other; and a column path gate for switching one of the bit line pairs, which are connected to the first-fourth memory cell clusters, to a common sense amplifier according to a column selection signal.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008119371-A (JP)
Title: Game machine
Inventor: IZUMI KUNIAKI
IPC: A63F7/02
Filed: 2006-11-15
Abstract: <P>PROBLEM TO BE SOLVED: To evenly and uniformly illuminate a light emitting surface of a generator by a simple structure.  <P>SOLUTION: The game machine comprises the generator 301 with the light emitting surface 301a mounted on the game machine; a light emitting element 302 disposed on the inner side of the generator 301 in such a way as to emit light in the direction A1 with an angle θ to the light emitting surface 301a of the generator 301; and a reflection surface 310 for reflecting the light emitted from the light emitting element 302 as the light A2 toward the light emitting surface 301a of the generator 301. The light reflected from the reflection surface 310 evenly and uniformly illuminates the light emitting surface 301a of the generator 301.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008126749-A (JP)
Title: Rubber crawler
Inventor: ISHIBASHI MASARU
IPC: B62D55/088
Filed: 2006-11-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rubber crawler preventing the intrusion of mud or the like from a hole by closing the sprocket hole and preventing the early breaking of a membrane body by peeling off the mud or the like deposited on the outer surface of the membrane body from the membrane body before solidification to maintain the closure of the sprocket hole for a long period of time.  <P>SOLUTION: In the rubber crawler, a rubber lug is formed on the outer peripheral side of an endless rubber elastic body, a core metal and a steel cord surrounding the core metal are simultaneously buried inside at a constant pitch, and the sprocket hole is formed between the core metals. A bellows membrane formed of rubber is formed on the sprocket hole. The rubber elastic body 1, the rubber lug 2, the core metal 3, the steel cord 4, the sprocket hole 5, and the bellows membrane 10 are provided in the rubber crawler.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008130338-A (JP)
Title: Extra-fine coaxial cable
Inventor: KONDO TOMONORI
IPC: H01B11/18
Filed: 2006-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an extra-fine coaxial cable using an epoxy resin vanish as an insulator, which does not contain a halogen element and has excellent properties such as heat resistance or the like and an excellent flame retardance as well.  <P>SOLUTION: In the extra-fine coaxial cable 10 in which a central conductor 11 is made of a single or stranded wires finer than AWG40, the central conductor 11 is coated by an epoxy resin vanish 100 parts by weight and a varnish consisting of 8 to 14 parts by weigh of a phosphorus contained epoxy resin vanish as the insulator 12, and as a result, an excellent thermal resistance or the like is obtained by the base resin of the epoxy resin varnish and an excellent flame retardance can be obtained by an addition of the phosphorus contained flame retardant epoxy resin varnish.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008130345-A (JP)
Title: Separating tool and separating device of engagement body, as well as separating method therefor
Inventor: SASE DAISUKE
IPC: H01G11/00
Filed: 2006-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a separating tool and separating device of an engagement body, as well as, a separating method thereof, capable of easily and safely separate, with reduced equipment cost, and can be housed in a glove box.  <P>SOLUTION: The separating tool separates an engagement body, in which the outer peripheral part of a first member is pinched by the outer edge of a second member. The tool comprises a hollow member, equipped with a hooking piece at an opening part that hooks with the outer edge part of the second member of the engaging body, and a pressurizing member that can be inserted into the opening part of the hollow member and can pressurize the engaging body by moving closer to the hollow member. The hollow member is arranged on the first member side of the engaging body, while the pressurizing member is arranged on the second member side. In this condition, at least either the hollow member or the pressurizing member is so moved in the direction of making them closer to each other, thereby pressurizing the engaging body; so that the outer edge part of the second member is pressurized to be opened wider by the hooking piece of the hollow member, and the first member becomes separable from the second member.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008127058-A (JP)
Title: Container having spout and its manufacturing method
Inventor: KATAYAMA HIROSHI
IPC: B65D25/42
Filed: 2006-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a container having a spout of which the manufacture is easy, which can reduce costs, and at the same time, of which the internal surface is not welded even when being crushed by being pinched by seal bars when being heat-welded with a sheet material, and also, by which a content can be taken out without residue, and to provide its manufacturing method.  <P>SOLUTION: The internal opening end 13 of the spout 1 meets the internal end section 11 of the welded section 6 between sheet materials 4 and 4, or is located on the outer side than the internal end section 11. Also, the sheet materials 4 and 4 to each other, and the sheets materials 4 and 4 and the spout 1 are heat-welded in such a manner that the internal end section 12 of the welded section 6 between the spout 1 and the sheet materials 4 and 4 may be located on the outer side than the internal opening end 13 of the spout 1.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008128381-A (JP)
Title: Wheel bearing device
Inventor: TORII AKIRA
IPC: F16C19/18
Filed: 2006-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wheel bearing device having a longer life while preventing the entry of mud water into a bearing.  <P>SOLUTION: A double row rolling bearing 2 comprises: an outer ring 4 having double row outside rolling surfaces 4a, 4a formed on the inner periphery; a pair of inner rings 5, 5 having double row inside rolling surfaces 5a, 5a formed on the outer periphery and opposed to the double row outside rolling surfaces; and double row rolling elements (balls) 6, 6 rollingly stored between both rolling surfaces. The outer ring 4 and the inner ring 5 are each formed of a stainless steel flat or pipe material having rust preventing capability, as a raw material, with pressing work. Seals 31, 34 are mounted in opening portions on the inner side and on the outer side formed between cylindrical portions 4c, 4c of the outer ring 4 and collar portions 5d, 5d of the inner rings 5, 5, respectively.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008129517-A (JP)
Title: Fixing device and image forming apparatus
Inventor: UEHARA YASUHIRO
IPC: H05B6/02
Filed: 2006-11-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fixing device and an image forming apparatus, wherein reduction in temperature of a rotating body due to passing of paper is suppressed.  <P>SOLUTION: For example, a heating body 46 which generates heat due to an effect of a magnetic field is provided on an inner periphery side of a fixing belt 38 in the fixing apparatus. The heat generating body 46 is provided facing a magnetic field generating apparatus 42 with the fixing belt 38 in between and in contact with the inner periphery surface of the fixing belt 38. Thickness of the heat generating body 46 exceeds surface layer depth and the heat generating body 46 contains magnetic metal material. Then, the fixing device constituted like this is installed in the image forming apparatus.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008128479-A (JP)
Title: Bound stopper
Inventor: HAYASHI YUKIO
IPC: F16F1/36
Filed: 2006-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bound stopper advantageously enhanced in durability to repeated load.  <P>SOLUTION: A recessed groove 32 having a rectangular sectional shape is formed in the outer circumferential surface of an axially intermediate part of a stopper body 12 which is inserted onto and disposed on a piston rod 46 of a shock absorber 44, and a rigid constraint ring 14 having a rectangular axial sectional shape is fitted into the recessed groove 14. A currant part 32 extending in the circumferential direction is provided at a bottom corner part of the recessed groove 18 located on the side closer to a cylinder 50 of the shock absorber 44 to form a free surface composed of the inner surface of the currant part 32 which is non-contact with the inner circumferential angle part of the constraint ring 14 located in a position corresponding to the bottom corner part.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008134346-A (JP)
Title: Active-matrix type display device
Inventor: KOMATA KAZUYOSHI
IPC: G09G3/20
Filed: 2006-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an active-matrix type display device with improved display quality.  <P>SOLUTION: The active-matrix type display device comprises: display elements 16; pixel circuits 18 which supply driving electric current to the display elements; a plurality of pixel parts Px disposed on a substrate in a matrix shape; and a signal line driving circuit which supplies a second signal current to the pixel circuits via a video signal line after supplying a first signal electric current to the pixel circuits via the video signal line X1. Each pixel circuit comprises: a pixel switch 20a which controls selection and non-selection of the pixel part; a first storage part 32a which stores a first driving electric current in accordance with the first signal electric current on the select of the pixel part, thereafter, supplies the stored first driving electric current and, furthermore, stores a second driving electric current in accordance with the second signal electric current; and a second storage part 32b which stores the first driving electric current supplied from the first storage part when selecting the pixel part, whereby a differential electric current between the second driving electric current stored in the first storage part when selecting the pixel part and the first driving electric current stored in the second storage part is output to a display element as the driving electric current.  <P>COPYRIGHT: (C)2008,JPO&INPIT