baber/WOPTO huggingface dataset:
Patent JP-2010089229-A (JP)
Title: Portable cutting machine
Inventor: YONEDA SHOICHI
IPC: B23D19/04
Filed: 2008-10-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a portable cutting machine capable of cutting an uneven plate-like workpiece.  <P>SOLUTION: The portable cutting machine comprises a guide member 10 which couples an upper part 30, a lower part 20, a lower side of the upper part 30 and an upper side of the lower part 20, and has a horizontal face 50 rectangular in a plan view for guiding a workpiece W, a disk-like lower blade 21 which is fitted in a freely rotatable manner to a fixed shaft 22 fitted parallel to the width direction of the horizontal face 50 at the lower part 20 so that an upper end 21a is projected from the upper side of the lower part 20, a disk-like upper blade 31 fixed to a first rotary shaft 32 fitted parallel to the fixed shaft 22 at the upper part 30, and a portable electric drill 2 for rotating the first rotary shaft 32. In the upper blade 31, a disk surface of its lower end 31a is arranged facing a disk surface at an upper end of the lower blade 21 so as to bite a workpiece W between the lower blade 21 and the upper blade. The upper blade 31 and the lower blade 21 have notches 31b, 21b capable of biting the workpiece W on a circumferential surface.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010089728-A (JP)
Title: Part mounting structure
Inventor: SAWAGUCHI TOSHIAKI
IPC: F16B17/00
Filed: 2008-10-10
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the number of part items by easily and reliably fixing non-functional parts.  <P>SOLUTION: A part mounting structure comprises a case 3 having an opening, and a cover 5 capable of closing the opening. In this structure, functional parts and non-functional parts 7 are mounted in the case 3. A positioning boss 19 having a pressure-fit port is projected to a bottom wall of the case 3, and a pressurizing rib 21 is provided to the cover 5. A pressure-fit rib 23 engaged with the pressure-fit port of the positioning boss 19 of the case 3, and a pressurized rib 25 crossing with the pressurizing rib 21 in an approximate cross manner are provided to the non-functional parts 7. The non-functional parts 7 are mounted to the opening by pressure-fitting the pressure-fit rib 23 in the pressure-fit port of the positioning boss 19. When the cover 5 closes the opening of the case 3, the pressurizing rib 21 comes into contact with the pressurized rib 25, so as to pressurize the non-functional parts 7 toward the bottom wall and support them.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010096198-A (JP)
Title: Driving force transmission device and four-wheel-drive vehicle equipped with the driving force transmission device
Inventor: KATO TADAHIKO
IPC: F16H48/22
Filed: 2008-10-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a driving force transmission device capable of miniaturizing the device itself and also reducing its cost while improving the running stability of a four-wheel-drive vehicle, and the four-wheel-drive vehicle equipped with the driving force transmission device.  <P>SOLUTION: Distribution channels 401a and 401b corresponding to each of a pair of driving force adjustment mechanisms 60a and 60b are switched with an oil supply mechanism 200 and a switching mechanism 400 in the four-wheel-drive vehicle 1, thereby allowing the driving force transmission to rear wheels 70a and 70b in the pair of driving force adjustment mechanisms 60a and 60b to be adjusted. Thus, the difference in a transmission rate to the rear wheels 70a and 70b caused by the difference in the performance of the oil supply mechanism 200 (electric motor 201) can be reduced, and the running stability when the four-wheel-drive vehicle 1 travels straight ahead can be improved. Further, the driving force transmission of the pair of driving force adjustment mechanisms 60a and 60b can be adjusted with the oil supply mechanism 200 in the four-wheel-drive vehicle 1. Thus, the device can be miniaturized and the cost can be reduced.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010096213-A (JP)
Title: Traveling change gear of working vehicle
Inventor: TANAKA TAKEJI
IPC: B60K17/06
Filed: 2008-10-14
Abstract: <P>PROBLEM TO BE SOLVED: To optimize initial gear change stages of main change gears at starting.  <P>SOLUTION: A control device 29 stores gear change stages of the main change gears (5, 8) and a sub change gear 7 before power to the control device is cut off, and when setting the initial gear change stages of the main change gears (5, 8) at prescribed timing after the power is fed again, the control device sets the initial gear change stages of the main change gears (5, 8) to the previous gear change stages of the main change gears (5, 8), or to gear change stages which are approximate thereto by referring to the previous gear change stages of the main change gears (5, 8) and the sub chance gear 7 on the basis of the previously stored gear change stages of the main change gears (5, 8) and the gear change stage of the sub change gear 7, and the present gear change stage of the sub change gear 7 when it is determined that the previous and present gear change stages of the sub change gear 7 are the same. In contrast, when it is determined that the previous and present gear change stages of the sub change gear 7 are different, the control device sets the initial gear change stages of the main change gears (5, 8) to prescribed change gear stages by referring to the present gear change stage of the sub change gear 7.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010096431-A (JP)
Title: Combustion control method and combustion control device of fine powder-like fuel
Inventor: BOKU UMIHIRO
IPC: F23C1/00
Filed: 2008-10-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a combustion control device of fine powder-like fuel capable of achieving low NOx combustion while effectively utilizing solid fuel other than bituminous coal which has not been satisfactorily used from a practical point of view, in a boiler which mixes and burns the fine powder-like fuel formed of a plurality of kinds of solid fuel.  <P>SOLUTION: The combustion control device includes a computing unit 8 and coal supply amount adjusting devices 3, 3. The computing unit collects data of a past fuel ratio of fine powder coal C formed of two kinds of mixed/crushed coals A, B, and a past NOx concentration in exhaust gas D to obtain NOx a peak concentration and a NOx peak fuel ratio, sets a NOx acceptable concentration beforehand based on the NOx peak concentration, compares a present NOx concentration measured by a gas analyzer 7 with the NOx acceptable concentration, and when the present NOx concentration exceeds the NOx acceptable concentration, issues a command of changing the combination rate of the coals A, B so as to lower the NOx concentration in the exhaust gas D to be the same as or lower than the NOx acceptable concentration by adjusting the fuel ratio of the fine powder coal C to be farther from the NOx peak fuel ratio. The coal supply amount adjusting devices change supply amounts of the coals A, B based on the command.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010098674-A (JP)
Title: Side keybutton mounting structure and portable terminal comprising the same
Inventor: MATSUI TOMOHIRO
IPC: H01H13/14
Filed: 2008-10-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a side keybutton mounting structure that reduces variations in mounting in a thin and compact portable terminal, and a portable terminal comprising the same.  <P>SOLUTION: The side keybutton mounting structure is configured so that a switch 3 arranged in a case operates by pressing a side keybutton 1 exposed to the case side from an opening formed in the case. The side keybutton 1 comprises a base part 1a that protrudes to both sides on the side opposite to a key top part. In the case, a rib 5 that regulates depression of the side keybutton 1 is formed. A part of the rib 5 in contact with the base part 1a is bent when the side keybutton 1 is pressed. The side keybutton 1 can be pressed by a predetermined amount even after the rib 5 and the base part 1a come into contract with each other.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010102852-A (JP)
Title: Hot-cathode discharge lamp and lighting system
Inventor: YAMAUCHI HIDEO
IPC: F21Y103/00
Filed: 2008-10-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hot-cathode discharge lamp and a lighting system for easily carrying out mechanical and electrical mounting on a power-feeding terminal.  <P>SOLUTION: Of the lighting system with hot-cathode discharge lamps 3 retained by metal pieces 2a, 2b constituting feeding terminals 2 provided at a case 1, each hot-cathode discharge lamp 3 includes a glass bulb 31 structured of a cylindrical discharge part 311 and a sealing part 312 formed at its either end, leads 331a, 331b sealed in the sealing part 312 arranged along faces of the sealing part 312 with one end guided into the discharge part 311 and the other end guided outside the glass bulb 31, and a filament 332 arranged inside the discharge part 311 and retained by the leads 331a, 331b. The sealing part 312 is retained by metal pieces 2a, 2b with the leads 331a, 331b while being pinched by the sealing part 312 and the metal pieces 2a, 2b, respectively.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009146884-A (JP)
Title: Electron gun, and electron beam device
Inventor: NAKASUJI MAMORU
IPC: H01J37/063
Filed: 2008-10-23
Abstract: <P>PROBLEM TO BE SOLVED: To set an electron gun at high brightness in a device in which a pattern formation or a sample evaluation is carried out in high throughput in an electronic optical system having a plurality of optical axes.  <P>SOLUTION: In the electron gun used in the device for carrying out the pattern formation or sample evaluation, when a cathode, a first anode, a second anode, and a Wehnelt electrode are equipped, and if the Wehnelt electrode and the first anode electrode are made to have a truncated cone shape, an angle from the optical axis to the Wehnelt is made θw, and the angle from the optical axis to the first anode is made θa, then by setting 40.1°<θa<90° or 48.6°<θw<149°, the brightness exceeding the Langmuir limit is obtained as shown in Fig. 12.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010101823-A (JP)
Title: Navigation device and icon display method
Inventor: DOI SHINOBU
IPC: G01C21/00
Filed: 2008-10-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a navigation device and an icon display method, shortening a time until an icon is read and displayed, even during a starting time, a screen transition time, or a scroll display time of the navigation device.  <P>SOLUTION: A classification icon usable in common to a plurality of facilities in the same classification is stored in a flash memory 140 accessible at high speed from a DVD-ROM 120 storing many brand icons. When a processing load for displaying a road map is below a prescribed value, a brand icon is read from the DVD-ROM 120 and displayed. On the contrary, when the processing load is the prescribed value or more, the classification icon is read from the flash memory 140 and displayed, to thereby enable the classification icon to be read from the flash memory 140 and displayed at high speed even during the starting time or the like.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010104478-A (JP)
Title: Game machine
Inventor: KURODA HIDEYUKI
IPC: A63F5/04
Filed: 2008-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine causing a player to have enhanced expectation and excitement on a game based on active operations by the player and acquire a sense of satisfaction or accomplishment.  <P>SOLUTION: The game machine includes: a plurality of reels 3L, 3C, 3R respectively equipped with symbol display areas 21L, 21C, 21R on a front panel 2a of a front door 2; a liquid crystal display device 5 which displays the presentation information on display screens 5a, 5b; a main control circuit 71 which controls the movements of the reels 3L, 3C, 3R; a sub control circuit 72 which controls the liquid crystal display device 5; and a door device 60 installed to cover the display screen 5b and equipped with door sections 61L, 61R capable of being operated to open and close by the player's fingers. The sub control circuit 72 displays a specific presentation information on the display screen 5b and the display screen 5a according to the result of an inner lottery and the open/close movements of the door sections 61L, 61R by the player.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010104541-A (JP)
Title: Laser probe
Inventor: MASUBUCHI MITSUAKI
IPC: A61B18/20
Filed: 2008-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate the risk of breaking biological tissue at a part where bleeding is stopped utilizing a laser chip distal end and bleeding again by executing PTFE coating to the laser chip distal end and eliminating sticking of the biological tissue to the laser chip distal end.  <P>SOLUTION: The laser probe includes a base probe 20 freely detachably connected to a laser beam source part 10, a laser chip 30 connected to the base probe 20 for emitting a laser beam from the distal end part 31, and a tweezers component member 40 for inserting the laser chip 30 therethrough and having flexible pieces 42 extended to the distal end of the laser chip 30 in parallel at a prescribed interval to the laser chip. The flexible piece 41 cooperates with the laser chip 30 to achieve the function of tweezers, and the biological tissue at a bleeding part is pinched to stop bleeding. The PTFE coating is executed to the distal end part A of the laser chip 30 cooperating with the flexible piece 41 to configure the tweezers, and the biological tissue is prevented from sticking.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010110150-A (JP)
Title: Protective relay device and transmission level control method therefor
Inventor: TAKEUCHI JUN
IPC: H02H3/02
Filed: 2008-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a protective relay device and a transmission level control method therefor wherein the transmission level of data transmission is automatically adjustable in a proper manner so as not to affect the other system using an adjacent transmission path.  <P>SOLUTION: A current of a transmission line 4 is fetched by an A/D conversion part 11 via a CT5. Various types of protection calculations such as a current differential calculation are performed by a calculation part 12 using the current data at its own end and the current data at its opposite end. The current data at the own end is transmitted to the protective relay device 1 at the opposite end via a transmission path 3 through the use of a transmission/reception circuit 13. The reception level of transmission data from the opposite end, which is received by the transmission/reception circuit 13, is detected by a reception level detection part 14. Based on the difference between a predetermined level of reception and the transmission level detected within a certain time t1 after data transmission with the protective relay device 1 at the opposite end is established, transmission level drop control is performed by a transmission level control part 15 after passage of the certain time t1.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010106219-A (JP)
Title: Prepreg, fiber-reinforced resin molded product, and laminate
Inventor: KIUCHI KOJI
IPC: C08J5/24
Filed: 2008-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fiber-reinforced resin molded product and a laminate having excellent flame retardance and mechanical strength in a non-halogen system, and to provide prepreg useful for producing the same.  <P>SOLUTION: The prepreg includes: a cycloolefin polymer; cross-linking agent; phosphinic acid salt; and carbon fibers. The fiber-reinforced resin molded product is obtained by curing the prepreg. The laminate is obtained by laminating the prepreg on the prepreg and/or other materials, and then curing the resultant superposed material.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010110432-A (JP)
Title: Wireless type intra-subject information acquisition apparatus
Inventor: SATO KEN
IPC: A61B1/00
Filed: 2008-11-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wireless type intra-subject information acquisition apparatus capable of reducing influence to be exerted to a transmission operation by at least a transmission antenna of the transmission antenna and the other antennas.  <P>SOLUTION: Inside a capsule type container 15, the transmission antenna 10 for transmitting intra-subject information acquired by an imaging part 17 as transmission signals and a power receiving antenna 7 for receiving AC power supplied from a feed antenna are disposed. The orientation A of the power receiving antenna 7 and the orientation B of the transmission antenna 10 are disposed so as to be in the position relation of torsion, and influence to be noise on the transmission signals by the transmission antenna 10 is reduced.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010113193-A (JP)
Title: Projection lens
Inventor: TANABE TAKAHIRO
IPC: G02B13/04
Filed: 2008-11-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a projection lens that has a greater image circle, shorter overall length, and longer back focus, maintains high performance, is compact, and is composed of the reduced number of lenses.  <P>SOLUTION: In a projection lens composed of three lens groups, the third lens group being a rear group, which is disposed near a diaphragm, is composed of five lenses. The three lenses, which are negative, positive, and negative lenses in this order closest to the diaphragm, are integrally cemented. The remaining two lenses are positive lenses. The entire third lens group, which is the rear group, is positive.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010114723-A (JP)
Title: Reproduction information output device, reproduction information outputting method, and reproduction information output processing program
Inventor: HATTORI YOSHIICHIRO
IPC: H04N21/258
Filed: 2008-11-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a number of reproduction times presenting device for presenting information for determining which portion of content is popular, or the like, a number of reproduction times presenting method, and a number of reproduction times presentation processing program.  <P>SOLUTION: The number of reproduction times presenting device obtains from each node device reproduction section specification information for specifying at least a normal reproduction section on a reproduction time base of the same content data that is normally reproduced in each node device, calculates the number of reproduction times of each time on the reproduction time base of the content data on the basis of the obtained each reproduction section specification information, and presents information based on the number of reproduction times of each calculated time to a user.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009258622-A (JP)
Title: Projector
Inventor: YANAGISAWA YOSHIYUKI
IPC: H04N5/74
Filed: 2008-11-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a projector capable of cooling an optical element effectively.  <P>SOLUTION: The projector includes a liquid-cooling device 6 that causes a cooling liquid to circulate along an annular flow channel C and cools an optical element with the cooling liquid. The liquid-cooling device 6 includes an optical element holding section 61 configured to allow a flow of the cooling liquid therein and to hold the optical element so as to transfer heat to the cooling liquid, a liquid pumping section 62 configured to suck and pump the cooling liquid, and a plurality of liquid circulation members 66 configured to connect the optical element holding section 61 and the liquid pumping section 62 and to define the annular flow channel C. The projector has a Peltier element 72 having a heat-absorbing surface 721 and a heat-radiating surface 722, and connected to the liquid-cooling device 6 to transfer the heat to the liquid-cooling device 6 by the heat-absorbing surface 721.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010112912-A (JP)
Title: Method and apparatus for detecting substance adsorbed/desorbed from surface of object, and image forming device
Inventor: MANAKA JUNJI
IPC: G03G21/00
Filed: 2008-11-10
Abstract: <P>PROBLEM TO BE SOLVED: To use a method for controlling a temperature of a minute area, the so-called MEMS (micro-electromechanical system), based on an integrated circuit fine processing technology, to control the steam density quickly and accurately, and to measure the amount of a substance to be adsorbed by/desorbed from the surface of an object by detecting the steam density in the atmosphere.  <P>SOLUTION: An apparatus for detecting the substance to be adsorbed by/desorbed from the surface of the object includes a steam density adjustment means for changing the steam density in the atmosphere near the surface of the object; a steam density measurement means for measuring the steam density in the atmosphere at a plurality of predetermined positions separated from the surface of the object; and a steam density value detection means for detecting each steam density distribution in the atmosphere, based on the respective steam densities measured by the steam density measurement means and detecting the steam density value of the substance which is to be adsorbed by/desorbed from the surface of the object, based on each detected steam density distribution.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009280190-A (JP)
Title: Tray apparatus
Inventor: LEE JONG SUN
IPC: E05B83/30
Filed: 2008-11-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tray apparatus exerting excellent opening-preventive performance constituted so that a tray is not opened by any impact from the outside and/or inertia force, and high flexibility in appearance design.  <P>SOLUTION: The tray apparatus includes: a housing; a tray accommodated in the housing to be opened or closed; a rotary lock which is pivotally coupled to the housing so as to be turned in the opening/closing direction between the housing and the tray, has its center of gravity at an upper end above the hinge-fixing point, and is capable of locking the tray while the upper end is turned in the opening direction side of the tray by the impact from the outside; and a holding mechanism for holding the rotary lock in a normal state so that the rotary lock maintains an original position thereof.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010116068-A (JP)
Title: Hydraulic brake device
Inventor: TOMITA KOUICHI
IPC: B60T13/66
Filed: 2008-11-13
Abstract: <P>PROBLEM TO BE SOLVED: To restrain brake feeling of a driver from getting worse in booster efficacy characteristic control.  <P>SOLUTION: A booster is determined to reach an assisting limit, when an increasing gradient of master cylinder hydraulic pressure is changed, in a relation between an operation stroke of a brake pedal and the master cylinder pressure. An actual relation between booster negative pressure before a brake operation and the hydraulic pressure in the assisting limit is obtained based on a plurality of sets of the master cylinder hydraulic pressure when the booster reaches the assisting limit and the booster negative pressure in a stationary state. The booster is detected to reach the assisting limit, using the actually obtained relation, to execute the booster efficacy characteristic control. The booster efficacy characteristic control is started from proper timing, as a result thereof, and the brake feeling of the driver is restrained from getting worse.  <P>COPYRIGHT: (C)2010,JPO&INPIT