baber/WOPTO huggingface dataset:
Patent JP-2008265808-A (JP)
Title: Antistatic flexible container
Inventor: KOBAYASHI TAKASHI
IPC: D03D15/00
Filed: 2007-04-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an antistatic flexible container using specially structured base fabric which keeps the variability of conductivity lessened and the leak of a powder/grain body minimized.  <P>SOLUTION: In forming this antistatic flexible container, a conductive thread C is held in a strip which is mechanically stronger and electrically less conductive than the thread C, a flat yarn D comprising a conductive strip structure formed by folding the strip in two along the extensonal direction of the thread C is provided with a flexible container base fabric Ai which is specially structured woven at least either as a part of a warp E and/or woof F and a different conductive base fabric Aj and the fabric Ai and the fabric Aj are sewn by a conductive suture thread K holding in between a sheet-like conductive fabric, knit or conductive non-woven fabric G obtained by weaving or knitting conductive fibers to be restorative as a whole.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008264264-A (JP)
Title: Game machine
Inventor: FUJIMOTO ATSUSHI
IPC: A63F5/04
Filed: 2007-04-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new game machine capable of sustaining a player's interest in a game and expectancy for dividends even if the player does not consume a prescribed rounds of the game, and capable of attracting the player to the game, different from enhancing the player's interest by the establishment of a minor winning combination.  <P>SOLUTION: A CPU 50 of the slot machine 1 executes a process of determining payout of a prescribed quantity of credits if a prescribed combination of a plurality of symbols are stopped and displayed on a plurality of reels 22L, 22C and 22R; a process of accumulating/adding values of points on condition that a first symbol combination, inapplicable to any predetermined winning combinations, is established; a process of determining the quantity of credits to be paid out based on the value of the accumulated/added points if a second symbol combination, different from the first symbol combination, is stopped/displayed; and a process of paying out the determined quantity of credits.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008237853-A (JP)
Title: Driving circuit for preventing internal contamination of handpiece
Inventor: ENDO AKIRA
IPC: A61G15/16
Filed: 2007-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a driving circuit for preventing internal contamination of a handpiece, preventing patient's saliva and cutting pieces of a tooth from being sucked into the handpiece when stopping to use the handpiece.  <P>SOLUTION: A proportional control valve 5 is provided on an air supply pipe 4 for supplying compressed air from a compressed air source 3 to an air turbine 2; an exhaust valve 7 is provided on an air discharge pipe 6; and when stopping to use the air turbine, and if the exhaust valve 7 is closed, the air supply flow of the proportional control valve 5 is simultaneously adjusted not to rotate the air turbine by electric control from a control circuit 8, whereby the interior of the handpiece is always kept at the positive pressure state.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008266233-A (JP)
Title: Insecticide composition for thermal transpiration and volatilization rate-enhancing agent
Inventor: SHIN MIKIHIKO
IPC: A01N47/22
Filed: 2007-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a means for enhancing a volatilization rate of an N-methylcarbamate compound when used under heating.  <P>SOLUTION: The insecticide composition for thermal transpiration comprises the N-methylcarbamate compound and an ether compound having vapor pressure at 25°C of not higher than 1×10<SP>-5</SP>Pa.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008267042-A (JP)
Title: Rotor structure of opening/closing device
Inventor: TSUTSUMI TAKAHIRO
IPC: E06B9/56
Filed: 2007-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rotor structure of an opening/closing device enabling the easy and accurate centering of a journal and positioning at a predetermined projecting length, and preventing such defects as the displacement of winding, defective guide, abnormal noise, and breakage of weld part of an opening/closing body from occurring.  <P>SOLUTION: In this rotor structure of an opening/closing device, the journal 13 is coaxially inserted into and fixed to the end 11a of a cylindrical rotor body 11. The rotor structure includes: a core 15 coaxially fixed while the centers of the journal 13 and the rotor body 11 are aligned with each other since it is coaxially fixed to the inserting end of the journal 13 and brought into contact with the inner wall 11b of the rotor body on the outer periphery; a support plate 17 fixedly welded to the rotor body while positioning the projecting length from the end of the journal 13 since it is coaxially fixed to the inserting rear of the journal 13 and brought into contact with the restricting part 11a of the rotor body 11 in the axial direction; and a pin 23 for aligning the centers of the journal 13 and the rotor body 11 with each other by projecting parallel with the axis at an equal distance from the center of the support plate 17 and at least at three or more positions in the circumferential direction of the support plate 17 and brought into contact with the peripheral surface 11c of the rotor body 11.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007298167-A (JP)
Title: Ball cage for constant velocity universal joint and process of producing ball cage
Inventor: POHL ALEXANDER
IPC: F16D3/223
Filed: 2007-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To improve a ball cage for a constant velocity universal joint.  <P>SOLUTION: The ball cage 2 is constituted by a ring body with a longitudinal axis A. In the ring body, there are provided a plurality of windows 3 which are distributed around the circumference and which, in the circumferential direction, are separated from one another by longitudinal webs 4 and restricted in the axial direction by ring webs 5, 6. In circumferential regions of the ball cage 2 in which there are arranged the windows 3, the ring webs 5, 6 have a greater radial wall thickness than in the circumferential regions of the ball cage 2 in which there are arranged longitudinal webs 4.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008101894-A (JP)
Title: Air conditioner and control method therefor
Inventor: KIM JUNG OH
IPC: F24F11/76
Filed: 2007-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air conditioner and control method therefor, which has high air-conditioning effect as compared to an air conditioner having the same capacity by controlling a discharge direction of air at multi-angles by a surround discharge system having two discharge ports to more rapidly control a wide space, and improves surround bodily sensation efficiency sensed by a person by controlling a frequency of a compressor and an airflow of an indoor fan while controlling the discharge direction of the air at the multi-angles.  <P>SOLUTION: The air conditioner includes: an input part 100 selecting a surround air current pattern for independently operating respective blades 16a, 16b by a command of a user; and a control part 120 controlling the frequency of the compressor on the basis of the operation of the respective blades 16a, 16b while independently operating the respective blades 16a, 16b by the selected surround air current pattern.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008257658-A (JP)
Title: Method for preventing misfire of successive firecracker
Inventor: OKAMOTO YASUHIRO
IPC: G08B23/00
Filed: 2007-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that since such a case that a human life or property is lost due to a fire at present frequently occurring on a daily basis, it is one of main factors to make it difficult to find out a fire in an early stage when the flame of the fire expands and sneaks up without generating any sound.  <P>SOLUTION: A wire net 1 is configured to bind a firecracker main body in order to prevent the misfire of successive firecrackers 2 due to their scattering in a process for notifying a user of a fire by the successive firecrackers 2.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008272133-A (JP)
Title: Hood mounted on endoscope
Inventor: ASAI HIDEAKI
IPC: A61B17/32
Filed: 2007-04-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hood mounted on an endoscope being mounted at the distal end of the endoscope when resecting mucosal tumor tissues formed in a lumen, providing an excellent operation visual field from the distal end of the endoscope and facilitating the mucosal abrasion.  <P>SOLUTION: This approximately cylindrical hood mounted on the endoscope being mounted at the distal end of the endoscope and having a body section and a proximal section, is provided with a hood section extractably/retractably provided at the distal end side of the body section, an airtight space section provided inside the body section and extracting/retracting the hood section from the distal end side of the body section, a fluid tube member having a fluid injection/discharge connector communicated with the airtight space section, and an endoscope mount section provided in the proximal side and detachably attached to the endoscope distal end; and is characterized in further having an interlocking rotation section for interlocking and rotating the hood section and the body section, between the body section and the endoscope mount section.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008272170-A (JP)
Title: Washing machine
Inventor: MISUMI NAHO
IPC: D06F25/00
Filed: 2007-04-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pulsator-type washing machine which washing and drying of laundry without the laundry distorting or tangling with as little water as possible can be achieved.  <P>SOLUTION: A pulsator 4 installed at the bottom of the washing machine is provided with a base section 4a which surface is formed on an inclined surface by one end side of the top surface being lowered and the other end side of the top surface on the opposite side being heightened and a wing section 4b which is installed on a standing manner on the inclined surface of the base section and extends in the direction of the inclination of the inclined surface. The base section 4a is separated by the wing section 4b and is provided with two side surfaces of the base section formed on the inclined surface that is heightened with different inclination from the edge of the base section towards the wing section 4b. A control means 110 controls the duration of the normal rotation which corresponds to the washing on the gentle slope of the pulsator 4 to be longer than the duration of the reverse rotation which corresponds to the washing on the steep slope.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008275469-A (JP)
Title: Hair optical phenomenon simulation kit
Inventor: IWAI SATOKO
IPC: G02B5/00
Filed: 2007-04-27
Abstract: <P>PROBLEM TO BE SOLVED: To simulate an optical phenomenon occurring in each hair without requiring a computer, CG software, and operation skills of them, and easily grasp a result as an optical path which can be visually observed.  <P>SOLUTION: The hair optical phenomenon simulation kit for simulating the optical phenomenon occurring in irradiating light on the hair includes one or more columnar hair models formed of either one of light transmissive resin, liquid, gel or glass with a refractive index 1.3-2.7.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008273789-A (JP)
Title: Group iii nitride semiconductor, method of manufacturing the same, method for manufacturing substrate, and substrate for manufacturing group iii nitride semiconductor
Inventor: YAO TAKAFUMI
IPC: C30B25/18
Filed: 2007-04-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a group III nitride semiconductor, by which a group III nitride semiconductor such as a GaN semiconductor having a low dislocation density and excellent light emitting properties can be manufactured though smaller number of processes in comparison with a conventional manufacturing method by utilizing a metal nitride layer formed on an SiC substrate.  <P>SOLUTION: Metal nitride layers 2 and an SiN surface 4 are formed by partially providing metal layers on the (0001)Si-surface of the SiC substrate 1 and nitriding the metal layers and the (0001)Si-surface, exposed between the metal layers, of the SiC substrate 1. Thereafter, a group III nitride semiconductor 3 is epitaxially grown on each metal nitride layer 2 so that the group III nitride semiconductor 3 is grown in a lateral direction on the SiN surface 4.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008277169-A (JP)
Title: Electronic equipment system
Inventor: HIRAYAMA TOMOHIKO
IPC: H01M8/04
Filed: 2007-04-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic equipment system capable of efficiently purifying impurities by heating a purification filter to high temperatures without increasing consuming power.  <P>SOLUTION: The electronic equipment system is equipped with electronic equipment 10 and a fuel cell device 50 for supplying electric power to the electronic equipment. The electronic equipment has a casing 14, a heating component 30a installed in the casing, and a radiation mechanism 34 radiating heat from the heating component. The fuel cell device is equipped with an electromotive part 52 having an anode and a cathode and generating power by chemical reaction; a fuel tank 54 housing fuel; a circulation line 60 circulating fuel supplied frtm the fuel tank and air through the electromotive part; and a gas purification filter 76 installed in the circulation line, and including a catalyst part for purifying gas component in exhaust material from the electromotive part. The gas purification filter is installed adjacently to the radiation mechanism so as to be heated by heat from the radiation mechanism.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007261274-A (JP)
Title: Reversible thermosensitive recording medium and method for manufacturing reversible thermosensitive recording medium
Inventor: FUJITA MINORU
IPC: B41M5/30
Filed: 2007-04-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reversible thermosensitive recording medium having an writing aptitude which allows no fear of coloring unevenness, printing blur or the like when printing.  <P>SOLUTION: The reversible thermosensitive recording medium comprises a reversible thermosensitive recording layer 2 on a base material 3, and a writing layer 1 on at least a part of an outermost layer of an opposite surface of a base material 3 having the reversible thermosensitive recording layer 2, wherein a writing layer 1 includes a material of porous nature and roughening is not given to an outermost layer having a writing layer 1.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007274716-A (JP)
Title: Unauthorized content detection system
Inventor: NONAKA MASAO
IPC: G09C1/00
Filed: 2007-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that an executing device for executing playback has to be equipped with a high-performance processor, because verification of correctness of information is executed in parallel with the playback of the content, and therefore processing load becomes high during the content playback.  <P>SOLUTION: The processing load involved in processing of verification is reduced by using, for the verification, only a predetermined number of encrypted units selected randomly from among a plurality of encrypted units constituting encrypted contents recorded on a DVD. Further, the accuracy of detecting unauthorized content can be improved to some extent by randomly selecting the predetermined number of encrypted units every time the verification is performed.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007219547-A (JP)
Title: Liquid crystal display
Inventor: UEMURA TSUYOSHI
IPC: G02B5/30
Filed: 2007-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal display which can reduce bluishness produced in a black display.  <P>SOLUTION: A liquid crystal display includes a liquid crystal display element 100 having: a liquid crystal layer 4 containing liquid crystal molecules oriented so as to assume a bend alignment when an image display is being made; and at least one retardation plate for compensating for a retardation of the liquid crystal layer, wherein the display is made by varying the retardation of the liquid crystal layer 4 in accordance with video signals input from outside to vary the transmittance of the liquid crystal display element 100 to light for display. The liquid crystal display is characterized in that the retardation plate includes negative uniaxial retardation plates 12a and 12b, wherein any of respective refractive indexes in three axis directions of the negative uniaxial retardation plates are ≥1.45 and ≤1.50.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008287382-A (JP)
Title: Fire alarm
Inventor: MATSUKUMA HIDENARI
IPC: G08B17/00
Filed: 2007-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fire alarm that can increase the quantity of detection light radiated to a predetermined radiation area in a smoke detection space without increasing the radiation area.  <P>SOLUTION: The fire alarm 1, which has the smoke detection space 32 into which external smoke flows and a light emission part 33 for emitting detection light to the smoke detection space 32, is provided with a radiation area restriction structure 35 for restricting the radiation area of the detection light in the smoke detection space 32 which has an opening 350 through which the detection light passes from the light emission part 33 to the smoke detection space 32 and a light guide space 351 through which the detection light emitted from the light emission part 33 passes to the opening 350. The light guide space 351 is open such that all the detection light emitted from an outer surface of the light emission part 33 to the opening 350 reaches the opening 350 without interruption.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008286061-A (JP)
Title: Exhaust emission control device for internal combustion engine
Inventor: OTSUKI HIROSHI
IPC: B01D53/94
Filed: 2007-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To estimate SO<SB>x</SB>quantity stored in a NO<SB>x</SB>storage catalyst.  <P>SOLUTION: Sensor parts 53, 60 capturing SO<SB>x</SB>contained in exhaust gas are included, and a SO<SB>x</SB>sensor 16 capable of detecting quantity of SO<SB>x</SB>captured by the sensor parts 53, 60 from the property change of the sensor parts 53, 60 is arranged in an engine exhaust gas passage at an upstream of the NO<SB>x</SB>storage sensor 14. When quantity of SO<SB>x</SB>stored in the NO<SB>x</SB>storage catalyst 14 is estimated from quantity of SO<SB>x</SB>captured by the sensor parts 53, 60, slippage of estimation value of SO<SB>x</SB>storage quantity caused by difference between SO<SB>x</SB>capture rate of the sensor parts 53, 60 and SO<SB>x</SB>capture rate of the NO<SB>x</SB>storage catalyst 14 is corrected.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008288349-A (JP)
Title: Insulating gate type semiconductor device and its manufacturing method
Inventor: ONOZAWA YUICHI
IPC: H01L29/78
Filed: 2007-05-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an insulating gate type semiconductor device which can reduce a variation in gate threshold voltage even in a trench type IGBT structure in which cell units provided with trench gate structures are uniformly scattered and disposed in an active region.  <P>SOLUTION: In the trench type insulating gate type semiconductor device in which cell units provided with the trench gate structures are uniformly scattered and disposed in the active region, an impurity concentration in a portion of a p-type base region 105 pinched between an n<SP>+</SP>-type emitter region 107 and an n-type drift layer 100 coming into contact with a gate electrode 104 charged into the trench through a gate insulating film 103 is the lowest in the portion of the p-type base region parallel to the main face of a silicon substrate pinched between the base of the n<SP>+</SP>-type emitter region 107 and the base of the p-type base region 105.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008285308-A (JP)
Title: Conveying device
Inventor: MATSUSHITA TOMOO
IPC: B65G25/02
Filed: 2007-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a conveying device capable of preventing damages of a workpiece by impact during conveying.  <P>SOLUTION: The conveying device 1 is provided with a conveying beam 10 having a workpiece retaining part 12b reciprocatable with a predetermined stroke; and a receiving base 20 extending along the conveying beam 10. In the conveying device 1, the workpiece W is conveyed while receiving/giving the workpiece W between the workpiece retaining part 12b and the receiving base 20 by vertical motion of the conveying beam 10. The receiving base 20 is vertically movably constituted, and receiving/giving of the workpiece W is performed in the stationary state of the workpiece retaining part 12b and the receiving base 20.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008288521-A (JP)
Title: Stage drive method, and position control unit
Inventor: AKITA NORITAKA
IPC: H01L21/68
Filed: 2007-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To ensure stable stage drive by adjusting the amount of load to a drive mechanism driving a stage to stabilize the amount of load.  <P>SOLUTION: The stage is sucked to a surface plate 2 by sucking air through a fine hole provided in the stage 3 to generate a load to the drive mechanism driving the stage, thus preventing the stage from abutting on the surface plate, and hence canceling variations in load force and stationary characteristics due to abrasion, and a problem of contamination due to an abrasion matter. In a method for allowing the drive mechanism to drive the stage arranged on the surface plate in a two-dimensional plane, the stage is raised over the surface plate for support by discharging gas to the surface of the surface plate from a surface opposite to the surface of the surface plate, and the stage is sucked to the surface plate by sucking air from the surface opposite to the surface of the surface plate. This suction is adjusted to adjust the load of the drive mechanism driving the stage.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008294214-A (JP)
Title: Semiconductor device
Inventor: ONO SHOTARO
IPC: H01L29/06
Filed: 2007-05-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device capable of obtaining high reliability by increasing a terminal breakdown voltage.  <P>SOLUTION: The semiconductor device includes: the cyclic array structure of a first conductivity type second semiconductor layer 3 provided on the main surface of a first conductivity type first semiconductor layer 2 in an element region and a second conductivity type third semiconductor layer 4; a terminal semiconductor layer provided on the main surface of the first semiconductor layer in a terminal region on the outer side of the element region; a first conductivity type channel stop layer provided in contact with the terminal semiconductor layer on the main surface of the first semiconductor layer at the outermost peripheral part on the outer side of the terminal semiconductor layer, whose impurity concentration is higher than that of the terminal semiconductor layer; and a channel stop electrode provided on at least a part on the surface of the channel stop layer and projected to the side of the terminal semiconductor layer more than a surface layer part at least in the channel stop layer.  <P>COPYRIGHT: (C)2009,JPO&INPIT