baber/WOPTO huggingface dataset:
Patent JP-2010174713-A (JP)
Title: Idling speed control device for internal combustion engine
Inventor: NAGASAKI KENJI
IPC: F02D41/16
Filed: 2009-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the fluctuation of the engine speed due to a switching of a refrigerant circulating passage by opening/closing operation of an A/C valve 42, a FIR valve 44 and a refrigerating valve 46 of a refrigerating device 34 under a condition wherein a difference of the refrigerating capacity to be required to cool each of a cabin of a refrigerated vehicle and a refrigerator thereof is large.  <P>SOLUTION: A determination that the refrigerant circulating passage is switched is made based on a plurality of confirmations that the engine speed is lowered by a predetermined quantity α by using the engine speed when the lowering speed of the engine speed becomes a predetermined value or more as a standard. Thereafter, a refrigerant circulating passage switching cycle is learned based on a fluctuation mode of the engine speed. A switching determination flag is switched based on the learned cycle to forcibly reduce the ISC correction quantity for A/C by the in-refrigerator ISC correction quantity in response to the switching of the switching determination flag.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010179373-A (JP)
Title: Tool for machine tool, tool inspection method, and tool inspection device
Inventor: TANIZAKI KEI
IPC: B23C5/10
Filed: 2009-02-03
Abstract: <P>PROBLEM TO BE SOLVED: To accurately determine a position of the cutting edge of a tool, and to confirm an attached state of the tool with respect to a working spindle with the tool discontinuous in the circumferential direction in a portion of a blade attached to the working spindle.  <P>SOLUTION: A first reference plane 3 continuous around a tool center line 2, and a second reference plane 4 continuous in the circumferential direction around the tool center line 2, are formed in a neck part 1b of the tool 1 having blade parts 1a discontinuous in the circumferential direction. When machining a work 10, a length L from the first reference plane 3 to the cutting edge of the blade part 1a is measured beforehand, the tool 1 is attached to the working spindle 7 of the machine tool, the tool 1 in a rotating state is photographed under area light 5 serving as back light, a position of the cutting edge of the tool 1 is determined from a position of a contour 3a of the first reference plane 3 in an image of an image processing apparatus 9, and the attached state of the tool 1 with respect to the working spindle 7 is confirmed from a relative position of a contour 4a of the second reference plane 4 to a position of a working spindle center line 8.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010180933-A (JP)
Title: Movement converting device
Inventor: YONEMURA NAMI
IPC: D06M13/02
Filed: 2009-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a movement converting device for converting a torque in a rotation driving section, which is suitable for an actuator used for robot joint actuation, forcepts actuation for operation, and artificial limb or leg, into a tension, and ensuring long life and excellent durability without breaking a connected body transmitting a torque of the rotation driving section in an early stage.  <P>SOLUTION: A movement converting device 1, which is equipped with a plurality of flexible connected bodies 2 formed by highly strong fibers, a connected body fixing section 3 in which one end of each connected body 2 is fixed separately, and a rotation driving section 5 applying a torsion to the connected body 2 by fixing the other end of each connected body 2 to an output shaft 4, wherein each highly strong fiber includes polyolefine oriented in fiber axial direction.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009102420-A (JP)
Title: Use of peg-derivatized lipid as surface stabilizer for nanoparticulate composition
Inventor: LIVERSIDGE ELAINE
IPC: A61K9/127
Filed: 2009-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nanoparticulate composition comprising an insoluble organic drug and at least one polyethylene glycol-derivatized lipid adsorbed on the surface of the drug.  <P>SOLUTION: The nanoparticulate composition includes the polyethylene glycol-derivatized lipid which can be a PEG-phospholipid, PEG-cholesterol, PEG-cholesterol derivative, PEG-vitamin A, PEG-vitamin E, or a mixture thereof wherein the composition have an effective average particle size of less than about 1 micron. A method of making and using such composition is also provided.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010181086-A (JP)
Title: Cooking utensil guide tool
Inventor: OKURA SHIGEAKI
IPC: F24C15/10
Filed: 2009-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cooking utensil guide tool capable of stably placing a cooking utensil on a heating tool while preventing the unexpected movement of the cooking utensil and achieving cooking and dining by using sufficient heating power by securing a clearance for air flowing between the cooking utensil and the heating tool on which the cooking utensil is placed.  <P>SOLUTION: The cooking utensil guide tool 11 includes a heating tool side placement part 13 and a cooking utensil contact allowing part 14 arranged above the heating tool side placement part 13 and allowing the contact of the cooking utensil 101. A body guide 15 for guiding a cooking utensil guide tool body with respect to the heating tool 100 is provided at the outer periphery of the heating tool side placement part 13, and a cooking utensil guide 16 for guiding the cooking utensil is provided at the outer periphery of the cooking utensil contact allowing part 14. A clearance constituting part 17 for securing the clearance A between the cooking utensil 101 and the heating tool is provided between the heating tool side placement part 13 and the cooking utensil contact allowing part 14.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010181670-A (JP)
Title: Projector
Inventor: SAKAI TOSHIHIKO
IPC: G02F1/1335
Filed: 2009-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a projector, adjusting pixel positions with high accuracy in superimposing a plurality of projected images, with a shift of half-pixel pitch and achieving reduction in size and weight.  <P>SOLUTION: In this projector 1, in a first optical system 4, a rotatable transparent parallel plate 45 is disposed between a light modulation device 43 and a synthesizing optical system 6, and the transparent parallel plate 45 is rotated at a predetermined angle of inclination with respect to two axes orthogonal to the normal of plane of incidence of light emitted from a color polarizer 44 by an inclination angle adjusting mechanism. An optical image is shifted by half-pixel pitch, by a simple configuration, such that the transparent parallel plate 45 is rotated by the inclination angle adjusting mechanism. The optical image shifted by half-pixel pitch and an optical image emitted from a second optical system 5 are synthesized by the synthesizing optical system 6 to achieve high-accuracy of the projected image. Furthermore, reduction in size, weight and cost of the projector 1 can attained.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010181327-A (JP)
Title: Buffer for cask
Inventor: HIRANUMA TAKESHI
IPC: G21F9/36
Filed: 2009-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a buffer for a cask which can restrain the deformation amount upon application of impulsive force to an outer shell and to alleviate the impulsive load in the fall-down of the cask.  <P>SOLUTION: On the outer shell 21, a dent 20 for accommodating the end of the cask and a central part 14, middle parts 12 and 12', peripheral corner parts 13 and 13' and end peripheral parts 11 and 11' filled with a shock absorber are formed. The central part 14, the peripheral corner parts 13 and 13' and the end peripheral parts 11 and 11' are filled with the shock absorber, with the azimuth where stress-strain characteristics are high directed normal to the central axis of the cask. The middle parts 12 and 12' are filled with the shock absorber, with the azimuth where stress-strain characteristics are high directed in parallel to the central axis of the cask. The middle parts 12 and 12' are shaped like rings whose inside diameters are smaller than the outside diameter of the dent 20 and whose outside diameters are larger than the outside diameter of the dent 20. The width Lw<SB>2</SB>protruding from the dent 20 is set at the half of or shorter than the radial width Lw<SB>1</SB>of the shock absorber filled into the middle parts 12 and 12'.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010182957-A (JP)
Title: Semiconductor device manufacturing method, semiconductor device, and semiconductor manufacturing device
Inventor: YOSHIOKA HARUO
IPC: H01L23/52
Filed: 2009-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device having no hillocks on an aluminum-based wiring.  <P>SOLUTION: After forming the aluminum-based wiring, the hydrogen sintering treatment having an air entrainment step is applied to the aluminum-based wiring, thereby forming an alumina film of ≥11 nm on the surface of the aluminum-based wiring. Consequently, it inhibits the occurrence of hillocks. A semiconductor manufacturing device is provided with a supply port of air to be entrained.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010185094-A (JP)
Title: Method and tool for measuring position of holding claw
Inventor: TOKUHIRO BOKUSHI
IPC: G11B5/851
Filed: 2009-02-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and tool for measuring the position of a holding claw for adjusting the position of the holding claw with high precision.  <P>SOLUTION: When the measuring tool 71 is turned around the center axis C2, the tip end of a first holding claw 31 and the tip end of a second holding claw 32 approach a first edge 81 and a second edge 83, respectively. When the tip end of the first holding claw 31 is brought into contact with the first edge 81, the scale 82 is read at the contact position. The scale 82 correlates the distance from the center axis C2 to the first edge 81 with the angular position around the center axis C2, and accordingly, the position of the tip end of the first holding claw 31 is specified by the scale 82 at the contact position of the first holding claw 31 with the first edge 81. The position of the second holding claw 32 is specified similarly to the first holding claw 31. Since the positions of the tip ends of the first and second holding claws 31, 32 are measured based on the scales 82, 84, dispersion caused by the difference of workers can be reliably avoided. The positions of the tip ends of the first and second holding claws 31, 32 are adjusted with high precision.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010185347-A (JP)
Title: Exhaust gas purifying apparatus
Inventor: KOIDE NAOTAKA
IPC: F01N3/08
Filed: 2009-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an exhaust gas purifying apparatus capable of surely removing NOx regardless of the operation condition of an internal combustion engine.  <P>SOLUTION: A diesel engine 1 has an exhaust pipe 2 through which an exhaust gas discharged from the engine 1 flows. The exhaust pipe 2 is provided with an electrochemical reactor 3 in which gold or silver is used as a catalyst, and an alkaline earth metal salt as an auxiliary catalyst. Further, an NOx removing apparatus 4 is provided at a downstream side of the reactor 3. When an exhaust gas temperature measured by a temperature sensor 9 is lower than the set value previously set to an ECU 11, ECU 11 operates a power supply 10 and voltage is applied to the reactor 3. Thereby, NOx in the exhaust gas is occluded into the reactor 3.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010186894-A (JP)
Title: Semiconductor integrated device
Inventor: NAKAJIMA YOSHIHIDE
IPC: H01L27/092
Filed: 2009-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor integrated device having a function capable of surely resetting a latch-up by monitoring a base potential voltage.  <P>SOLUTION: The semiconductor integrated device includes, a first channel MOS transistor P1 formed in a second conductivity type well layer 12 of a first conductivity type semiconductor substrate 11, a second conductivity type semiconductor layer 14 formed on the semiconductor substrate 11 and connected to a standard potential voltage GND, a detection means 15 for detecting the latch-up generated by the conduction of a parasitic thyristor, which is incidentally formed with an impurity diffusion layer 13a, the well layer 12, the semiconductor substrate 11 and a semiconductor layer 14, by monitoring the electronic potential difference between the base potential voltage VEE of the semiconductor substrate 11 and the standard potential voltage GND, and a switching means 16 connected between the standard potential voltage GND and the base potential voltage VEE for eliminating the latch-up by equalizing the standard potential voltage GND and the base potential voltage VEE in accordance with the output signal Vout of the detection means 15 and for preventing the conduction of the parasitic thyristor.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010185838-A (JP)
Title: Apparatus for detecting shaft vibration of rotating device
Inventor: SHOJU YUJI
IPC: G01M99/00
Filed: 2009-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To detect vibrations of a rotating device with high reproducibility without complicating a detection structure by devising a shaft vibration detection principle in the rotating device.  <P>SOLUTION: An apparatus includes: a disk member 50 having a plurality of tooth parts 51 on the outer circumference thereof, attached to the rotating shaft 90 of the rotating device, and rotating together with the rotating shaft 90; a plurality of sets of reflective X1 sensor 10, X2 sensor 20, Y1 sensor 30, and Y2 sensor 40 disposed in proximity to the outer circumference of the disk member 50, irradiating the outer circumference of the disk member 50 with light, and receiving light reflected from the tooth parts 51; and a signal processing section 67 processing X-axis pulse signals SX1 and SX2, and Y-axis pulse signals SY1 and SY2 obtained from the respective sensors, wherein each set of sensor being disposed at a position facing each other across the disk member 50.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010190240-A (JP)
Title: Rolling bearing
Inventor: SAKAMOTO TADAHIKO
IPC: C10M107/38
Filed: 2009-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rolling bearing easy to be manufactured, and capable of restricting rotation resistance by a cage due to being enlarged or shrunken in diameter thereof and being slid in one part of the cage with an inner or an outer ring when the cage receives force from balls in rotation.  <P>SOLUTION: This rolling bearing 10 includes: an inner ring 12; an outer ring 11; a plurality of balls 13 capable of rolling in the circumferential direction between the inner ring 12 and the outer ring 11; and a resin cage 20 housing the balls 13 inside a pocket 14. Bearing inner diameter ID and radial width Δd are set to satisfy a formula Δd/ID<0.187. In this case, the cage 20 is formed into a closed ring-like shape by overlapping one end 21a of a plate material 21 with the other end 21b thereof, and the overlapped part is provided with at least one pocket 14.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010189671-A (JP)
Title: Method for manufacturing suspension-supporting member
Inventor: MAKINO JUNICHIRO
IPC: C21D9/00
Filed: 2009-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a method for manufacturing a suspension-supporting member which dispenses with welding of a spring-receiving part and an apron part while the spring-receiving part is allowed to have higher strength and higher rigidity than that of the apron part.  <P>SOLUTION: In a heating process, a blank-material 20 is heated while turning on electricity by connecting an electrode 30 to almost center part 22 in the metal-made blank material 20 formed into almost circular-shape and also, connecting an electrode 32 to a circumferential part 26. Then, in a forming process, on a die, the almost center part 22 side of the blank material 20, is arranged at the position for forming into the spring-supporting part and also, this outer circumferential part is arranged at the position for forming into the apron part, and the blank-material 20 is formed by pressing and cooling.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010187738-A (JP)
Title: Token game device
Inventor: NAMIKI JUN
IPC: A63F9/00
Filed: 2009-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a token game device hardly generating immovable tokens while having projections and recesses on a token mounting surface.  <P>SOLUTION: A first projection 58 includes a first rising surface 66 which rises from the token mounting surface 34 in a first direction from a token moving part 34 toward a token catching part 36, and a support part 68. The support part 68 is formed to support a token with the upper surface of the token descending in the first direction by the linear contact with the lower surface of the token, which passes through the first rising surface 66 and whose distal end is in contact with the token mounting surface 34, in a second direction crossing the first direction.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010187940-A (JP)
Title: Game device, game control method and program
Inventor: TAKAHASHI MICHIKAZU
IPC: A63F13/52
Filed: 2009-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game device preferable for presenting a method for playing a game and an operation method to a player plainly.  <P>SOLUTION: A setting part 204 sets the display state to a normal mode until a predetermined time elapses after a receiving part 203 receives a designation input, and sets the display state in a guide mode except that period of time. A moving part 205 updates a storage part 201 so that the current position of an object is a return position of the object (a) when the transition of the display state from the normal mode to the guide mode occurs, updates the storage part 201 so that the current position of the object is put close to a route and moved along the route (b) during the guide mode, and updates the storage part 201 so that the return position of the object is the current position of the object (c) when the transition from the guide mode to the normal mode occurs.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010191313-A (JP)
Title: Method of manufacturing electro-optical device, electro-optical device, and electronic device
Inventor: MOCHIZUKI HIROAKI
IPC: G09F9/30
Filed: 2009-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To accurately manufacture an electro-optical device such as a liquid crystal device, which can perform high-quality color display by a further simple method.  <P>SOLUTION: The method of manufacturing an electro-optical device can manufacture an electro-optical device including: a pair of substrates (10 and 20); an electro-optical substance (50) held between the pair of substrates; a frame light-shielding film (53) disposed in a frame light-shielding area; and a sealant (52) disposed in a seal area (52a) to stick the pair of substrates to each other. The method includes steps of: forming a recessed part (25) in a pixel area on one substrate (20); forming a light-shielding film (23') in a solid state; removing the light-shielding film in the seal area; and forming a black matrix (23) by patterning the light-shielding film in the pixel area.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010196268-A (JP)
Title: Toilet stool device
Inventor: WATANABE HIROAKI
IPC: E03D9/08
Filed: 2009-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a toilet stool device capable of easily mounting or dismounting detachable parts constituting a functional device.  <P>SOLUTION: This toilet stool device is provided with a rear side base plate 41 being mountable on an upper face of a toilet stool body 2 and fixing a room heater 50 on it and a cover 10 having a side face part 10A and an upper face part 10B being continuous with the side face part 10A and having an opened lower end. The room heater 50 and the rear side base plate 41 are stored in the cover 10 through the lower end opening. The rear side base plate 41 has an insertion port 44 for a filter F being opened toward the outside in an external edge part and allowing the filter F constituting the room heater 50 to be removed. The cover 10 hides the insertion port 44 when it lowers and exposes the insertion port 44 when it rises.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010193992-A (JP)
Title: Slot machine
Inventor: OGURA TOSHIO
IPC: A63F5/04
Filed: 2009-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a slot machine which prevents drawing from being performed using a numerical value different from a numerical value extracted at the timing of performing a game start operation.  <P>SOLUTION: When numerical data are stored in a random number value register, a main control part 41 inhibits the fetch of new numerical data until read is performed, also confirms whether or not the numerical data are latched in the random number value register at the point of time at which a defined number of bet numbers satisfying a game start condition are set and at the point of time at which all switches are turned OFF in the state of setting the defined number of bet numbers, and becomes in a state where the new numerical data can be fetched by reading the numerical data of the random number value register as a dummy when the numerical data are latched in the random number value register. Also, the main control part 41 executes control to a security mode when power is supplied, then starts game progress control and also changes the execution time of the security mode in a prescribed range at every power supply.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010194697-A (JP)
Title: Speed reduction mechanism of power tool
Inventor: TAKAHAGI KOJI
IPC: F16H57/03
Filed: 2009-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To more surely suppress the vibration and noise of an intermediate shaft in a portable circular saw including a two-stage speed reduction mechanism using helical gears in order to solve a problem that, when the portable circular saw includes a speed reduction mechanism in which the output of an electric motor is reduced through two stages by using the helical gears and outputted to a spindle, a thrust load and a radial load are applied to the intermediate shaft in the range of the backlash of the helical spindles, thus causing the vibration of the intermediate shaft and the noise of the speed reduction mechanism.  <P>SOLUTION: A bearing 32 rotatably supporting the intermediate shaft 31 is supported so as to be slightly displaceable in a radial direction with respect to a holding hole 50a. A second buffer member 41 is disposed between the holding hole 50a and the outer race of the bearing 32. The radial vibration applied to the intermediate shaft 31 by engagement between the helical gears 34 and 35 is received and absorbed by the second buffer member 41.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010200263-A (JP)
Title: Antenna apparatus
Inventor: KAMODA HIROKAZU
IPC: H01Q3/46
Filed: 2009-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an antenna apparatus which can obtain a predetermined phase change, can prevent a reflection element from being upsized due to the installation of a choke circuit, and can enhance the latitude of designing the reflection element.  <P>SOLUTION: Input impedance Zantenna of a patch 31 is determined while taking into account not only impedance of a PIN diode 30 but also a wiring pattern of stabs 32-1, 32-2 or the like installed around the PIN diode 30, and the patch 31 designed with the input impedance Zantenna is used as an antenna element. Furthermore, a choke circuit 39 for preventing a millimeter wave band signal from invading a control circuit 38 is formed over dielectric substrates 33-1 to 33-3 right below the patch 31. Thus, when the PIN diode 30 is ON/OFF, a phase change of 180° can be highly accurately obtained and it is not necessary to provide a new area required for the choke circuit in a reflection element 3.  <P>COPYRIGHT: (C)2010,JPO&INPIT