baber/WOPTO huggingface dataset:
Patent JP-2008057683-A (JP)
Title: Thrust bearing manufacturing method and thrust bearing
Inventor: FUKAMI TOSHIYUKI
IPC: F16C19/32
Filed: 2006-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To secure the strength of a pawl of a bearing ring and secure good dimensional shape accuracy of a bearing while making the bearing ring inseparable from a cage.  <P>SOLUTION: After an outer ring 4 and the cage 3 holding rollers 2 are assembled on the bearing integrated in an unhardened condition, carburizing hardening and tempering treatment are given to the assembled bearing. Then, the outer ring 4 and the rollers 2 are clamped in the axial direction and tempering treatment is given to the inner peripheral edge of the cage 3 being thrust to the side of the outer ring 4 in the axial direction to correct the warp and undulation of annular portions of the outer ring 4 and the cage 3, caused by heat strain during carburizing hardening and tempering treatment. This secures the strength of the pawl 4b of the outer ring 4 and secures good dimensional shape accuracy of the bearing while allowing hard separation of the bearing ring from the cage.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008058180-A (JP)
Title: Rotation angle detector
Inventor: TERADA YASUHARU
IPC: G01D5/245
Filed: 2006-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rotation angle detector capable of properly eliminating an error due to magnetic interference by a simple signal process.  <P>SOLUTION: The rotation angle detectors 100, 200 which detect the rotation angle of a rotation body comprise two angle detection sensors 102, 104 or 202, 204 or 302, 304 with the same axial double angle which are arranged coaxially to each other, and signal processing parts 110, 210 which process the output signal output from each of the angle sensors and output the rotation angle information of the rotation body. The signal processing part sums up and averages the output signal output from each of the angle sensors and generates the rotation angle information of the rotation body.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008056475-A (JP)
Title: Wind regulation device for elevator car
Inventor: ISHIZUKA TOMOYA
IPC: B66B1/06
Filed: 2006-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To improve safety without causing the degradation of travelling performance and an increase of noise.  <P>SOLUTION: In a state that a passenger car 1 is stopped at an elevator hall on a certain floor, a wind regulation cover 7 is kept at a first cover attitude. When the passenger car 1 is started to be moved down, a wind receiving face 12a receives wind pressure from the lower side and a wind receiving plate 12 is rotated counterclockwise around a shaft member 11. Thus, a supporting member 13 is also rotated in the same direction and a roller 14 is moved down in a state of abutting on an inner face 7d. The wind regulation cover 7 is therefore rotated clockwise around the rotating shaft 9 and changed into a second cover attitude.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008065513-A (JP)
Title: Automatic vending machine
Inventor: MATOBA KAZUYOSHI
IPC: F25D11/00
Filed: 2006-09-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an automatic vending machine capable of switching a blowing area according to a demand of an article and an installation place.  <P>SOLUTION: This automatic vending machine for storing the article in a shed to be sold while cooling or heating it is provided with a cooling unit comprising a cooler for cooling the article by cold wind circulation and a fan, and a setting means for conducting switching between the first blowing mode for circulating cold wind blown from the cooling unit to a lower part area, and the second blowing mode for circulating the cold wind over the whole area.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008064018-A (JP)
Title: Working gas circulation type engine
Inventor: SASAJIMA TAKASHI
IPC: F02M25/07
Filed: 2006-09-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a working gas circulation type engine capable of operating at high heat efficiency without significantly deteriorating a specific heat ratio of a working gas by comprising a condenser capable of reducing a volume of steam contained in gas circulated even when an atmospheric air temperature is high.  <P>SOLUTION: This engine 10 supplies oxygen, hydrogen as fuel, and gas including argon as working gas to a combustion chamber 21. An upstream condensing part 70 condenses steam contained in an exhaust gas into primary condensed water by exchanging heats of the exhaust gas from the combustion engine with the heats of the atmospheric air, and exhausts the gas separated from the primary condensed water as a gas after separation of primary condensed gas. The primary condensed water is stored in a water storage tank 100. A downstream condensing part 80 uses evaporation latent heats of the condensed water stored in the water storage tank 100 to further condense the steam contained in the gas separated from the primary condensed water into secondary condensed water, and exhausts the gas obtained by separating the secondary condensed water separated from the gas separated from the primary condensed water.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008067209-A (JP)
Title: Mobile terminal
Inventor: SHIMIZU HIROFUMI
IPC: H04M1/00
Filed: 2006-09-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mobile terminal in which a head portion is hardly missed or erroneous operation hardly occurs when starting reproduction.  <P>SOLUTION: In a portable telephone set 10, a first case 12 and a second case 13 are able to perform two-axis rotations by a hinge part 11. In the second case 13, a main display 17 and a speaker 18 are provided inside. Inside the first case 12 and the second case 13, magnetic sensors 19a, 19b, 19c, 19d are provided for detecting a state of the portable telephone set 10. In the first case 12, an operating key 14 and a side key 16 for inputting various instructions are provided on the inside and on a lateral side, respectively, and a microphone 15 is provided in a lower part of the operating key 14. The portable telephone set 10 detects, using the magnetic sensors 19a, 19b, 19c, 19d, a turn-over state where the first case 12 and the second case 13 are folded while turning the main display 17 to the outside and automatically starts reproduction of a content in response to the detection of the turn-over state.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008068328-A (JP)
Title: Dust catcher for boring tool
Inventor: MIYANAGA MASAAKI
IPC: B23B47/34
Filed: 2006-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dust catcher for a boring tool, which is held by a wall owing to its suction action even if suction pressure is relatively low and the dust catcher is used on an erected wall surface.  <P>SOLUTION: The dust catcher A has: a box body 1 opening downward; an opening section 2C for penetrating a drill 10 in an upper surface 1K of the box body 1; a suction port 1U which is connected to a distal end of a suction hose 3 having its proximal end connected to a suction device, and formed in a peripheral wall of the box body 1, for negatively pressurizing the interior of the box body; an abutting portion 1A formed on a lower edge of the peripheral wall of the box body 1 and having high flexibility; and a partition wall 1W circumferentially arranged inside the peripheral wall in the box body 1 so as to separate the suction port 1U from the opening section. Then the partition wall 1W has a through hole 1T formed therein, for communicating between the side of the suction port and the side of the opening section, and the upper surface 1K has a suction hole 4 formed therein at a location on one side of the opening section 2C opposite to the communication hole 1T, as viewed in plan, for communicating between the side of outside air and the interior of the partition 1W of the box body 1.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008071577-A (JP)
Title: Connector
Inventor: TAKAHASHI TOSHIHARU
IPC: H01R13/639
Filed: 2006-09-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a connector wherein locking of male and female connectors by a lock arm is not released even if high pressure wash water is sprayed.  <P>SOLUTION: In this connector in which the male and female connectors each housing terminals connected with each other are coupled together, a cantilever lock arm 16 locks a porion to be locked to lock the coupling of the male and female connectors, and locking of the lock arm 16 and the portion to be locked is released by pressing a lock release operating part 18 located at the free end part of the lock arm 16, the lock arm 16 has taper faces 24 on the lock release operating part 18.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008071590-A (JP)
Title: Rotary electronic component
Inventor: KINOSHITA SHIGEAKI
IPC: H01H19/04
Filed: 2006-09-13
Abstract: <P>PROBLEM TO BE SOLVED: To miniaturize the outline of a case, that is to miniaturize a rotary electronic component.  <P>SOLUTION: This rotary electronic component is equipped with a case 50 having a rotator housing part 71 in a circular arc shape, a rotator 150 housed in the rotator housing part 71 and rotating around a rotation axis L1 located outside the rotator housing part 71, and an electric functional part (slider 170 and sliding contact patterns 91, 93) the electrical output of which varies if the rotator 150 rotates. The rotator 150 has an inside guide part 151 and an outside guide part 153 which move by being guided by the side face 53 on the side close to the rotation axis L1 of the rotator housing part 71 and the side face 73 on the side remote from the rotation axis L1 respectively.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008072371-A (JP)
Title: Wireless microphone device
Inventor: NAKAJIMA MITSURU
IPC: H04B1/04
Filed: 2006-09-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wireless microphone device such that a circuit board provided with an oscillation circuit can be made compact without deteriorating radiation characteristics.  <P>SOLUTION: The wireless microphone device comprises the circuit board 5 which is sectioned into circuit regions 11a and 11b so that the circuit regions function as antenna elements of a dipole antenna, an oscillation circuit 21 which is disposed in the circuit region 11b to generate a high-frequency signal based upon an audio signal from a microphone 2a, a feed path which supplies the high-frequency signal to a conductive layer 11 in the circuit region 11b through a feed point disposed closer to the circuit region 11a than to the oscillation circuit 21, and a high-frequency shield which covers the feed path at least a portion of the feed path. The high-frequency shield is formed by covering the feed path with a metallic case 12 having an opening in the bottom surface and electrically connecting the metal case 12 to the conductive layer 11 in the circuit region 11b.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007081409-A (JP)
Title: Printed circuit board having fine pattern and method for manufacturing the same
Inventor: MOK JEE SOO
IPC: H05K3/12
Filed: 2006-09-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for realizing a fine pattern between a wire/space using a high resolution photosensitive material.  <P>SOLUTION: The fine pattern includes (a) a step for coating a photosensitive material on a carrier plate, (b) a step for forming a first circuit pattern on the photosensitive material, (c) a step for forming a first circuit layer by printing a conductive paste between the photosensitive materials on which the first circuit pattern is formed and drying it, (d) a step for laminating an insulating layer on the first circuit layer, (e) a step for boring a via hole penetrating the insulating layer, (f) a step for coating the photosensitive material on the insulating layer, (g) a step for forming a second circuit pattern on the photosensitive material, (h) a step for forming a second circuit layer by printing a conductive paste between the photosensitive material on which the second circuit pattern is formed and the via hole and drying it and filling the via hole with it, and (i) a step for removing the carrier plate.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006326360-A (JP)
Title: Slot machine
Inventor: UGAWA SHOHACHI
IPC: A63F5/04
Filed: 2006-09-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a slot machine capable of appropriately suppressing a gambling property by using the function of replay.  <P>SOLUTION: When only a replay winning flag is stored, a JAC pattern corresponding to the replay is drawn and the replay is generated. When a big bonus winning flag and the replay winning flag are set, the JAC pattern corresponding to the replay is drawn and the replay is generated (S121-S124).  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008072642-A (JP)
Title: Image reading apparatus, printer and image reading method
Inventor: NAKAYAMA YOSUKE
IPC: H04N1/19
Filed: 2006-09-15
Abstract: <P>PROBLEM TO BE SOLVED: To improve throughput of reading operation.  <P>SOLUTION: In an image reading apparatus comprising an image reading section which reads the image of a document while relatively moving a sensor unit and the document and outputs data and a controller which controls the image reading section and buffers in a memory data outputted from the image reading section, the controller changes a speed of relative movement of the sensor unit and the document based on the amount of data buffered in the memory.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008076550-A (JP)
Title: Image forming apparatus, method of calculating number of sheets which can be output, and program for calculating number of sheetswhich can be output
Inventor: KAWASE NATSUKO
IPC: G03G21/00
Filed: 2006-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To more exactly calculate the number of sheets which can be output and to improve convenience.  <P>SOLUTION: An image forming apparatus includes: a printer section 140 which forms an image on a paper sheet by using toner and prints the print data; an operation display section 150 which can display and output the operation input from a user and the display output of information to the user; an image area rate calculation section 111 which calculates the image area rate being the ratio of the area of the image formed on the paper sheet to the area of the printable region of a sheet of the paper sheet from the print data; an average image area rate calculation section 112 which calculates the average image area rate being the average of the image area rate of each of a plurality of the paper sheets; a toner detection section 113 which detects the residual amount of the toner; a printable-number-of-sheets calculation section 113 which calculates the printable number of sheets printable with the residual amount of the toner; and a display control section 119 which displays the printable number of sheets on the operation display section 150.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008073594-A (JP)
Title: Head cleaning method and discharge device
Inventor: KUMITA KENTARO
IPC: B41J2/175
Filed: 2006-09-20
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate a clogging of a discharge orifice without spewing out a discharge liquid.  <P>SOLUTION: An internal pressure of a printing head 20 is increased to such an extent that the discharge liquid 45 does not spew out of the discharge orifice 25 of the printing head 20, and the discharge liquid 45 is inflated toward the outside rather than the opening of the discharge orifice 25. Then the inflated portion of the discharge liquid 45 is sucked into the interior of the printing head 20. The highly concentrated portion A of the discharge liquid 45 which blocks the discharge orifice 25 is once moved to the outside of the printing head 20, and the adhesion of the portion A to the discharge orifice 25 is eliminated, causing the movement of the portion A to the interior of the printing head 20 by suction. As a result, the blocking condition of the discharge orifice 25 is eliminated without spewing out the discharge liquid 45.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008074204-A (JP)
Title: Safety device for vehicle
Inventor: SUZUKI SHIGEYUKI
IPC: B60N2/42
Filed: 2006-09-20
Abstract: <P>PROBLEM TO BE SOLVED: To suppress the deformation of a vehicle side portion upon side collision, and to comfortably ensure an occupant space upon such a side collision.  <P>SOLUTION: The safety device for a vehicle detects the occurrence of the side collision on the basis of a detection signal from a side collision detecting sensor in advance, and drive-controls various motors when the side collision is detected in advance. The relative positions of a pair of seats 10, 20 are adjusted so as to position a pair of supporting shafts 14, 24 on a straight line.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008078431-A (JP)
Title: Electronic component mounting structure
Inventor: YOSHINAGA SEIICHI
IPC: H01L23/29
Filed: 2006-09-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic component mounting structure having both repairability and impact resistance.  <P>SOLUTION: In an electronic component mounting structure 1, an electronic component 3 and a substrate 2 are joined to each other by melting a plurality of solder balls 4 planarly arranged between the electronic component 3 and the substrate 2, and portions which are gaps between the electronic component 3 and the substrate 2 and which are at least at the four corners of the electronic component 3 are filled with resin 5 whose tensile elongation after curing is 5-40% to reinforce the four corners. The structure is excellent in terms of repairability such as easiness in the removal of the resin 5 and substrate reusability since a reinforced area is small. Further, the structure is excellent in terms of impact resistance, since the resin 5 itself is allowed to elongate against impact when the structure is dropped and the resin 5 can play a role for joint reinforcement without fracturing.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007174621-A (JP)
Title: Clock signal outputting circuit
Inventor: OTA NORIKAZU
IPC: H03K3/354
Filed: 2006-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To contrive the resolution of a point of problem that temperature depending property remains in a clock signal outputting frequency whereby a clock signal, high in accuracy, can not be obtained.  <P>SOLUTION: The odd number of pairs of transistors each having a first transistor and a second transistor connected in series, are connected in parallel. A middle point of the first transistor and the second transistor is connected to the gate of the second transistor in a next stage and the middle point of the final stage is connected to the gate of the second transistor of the initial stage. A capacitor is inserted inbetween the second transistor and a DC power supply of respective stages. A current control circuit connected to the gate of respective first transistors impresses a voltage for making a current proportional to the threshold voltage of the second transistor, to flow through respective first transistors when an ON-voltage is impressed on the gate of the first transistor.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008080504-A (JP)
Title: Transfer sheet and its production method
Inventor: YASHIKI KAZUHIRO
IPC: C09J7/02
Filed: 2006-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transfer sheet which is capable of high speed transfer, good adhesion of a transfer layer after transfer, and excellent in work properties during transfer.  <P>SOLUTION: A transfer layer which can be peeled from a sheet-shaped support and transferred to a body to be transferred is provided on the support. The transfer layer has, from the side close to the support, at least a diffraction structure forming layer having an uneven surface for generating diffracted light, a diffraction effect layer which is composed of an optical thin film formed to adhere to the unevenness of the uneven surface and reflects light transmitted the diffraction structure forming layer, and an adhesive layer formed to cover the diffraction effect layer. The adhesive layer has a surface structure partitioned by cracks.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008082201-A (JP)
Title: Exhaust emission control device for engine
Inventor: MATSUNAGA HIDEKI
IPC: F01N3/08
Filed: 2006-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To perform comprehensive failure diagnosis of a supply system of liquid reducer and precursor thereof.  <P>SOLUTION: In an exhaust emission control device provided with an NOx reduction catalyst 20 reducing and converting NOx in exhaust gas, a reducer tank 24 storing urea aqueous solution as liquid reducer precursor, and a reducer adding device at least comprising an injection nozzle 18, a pump module 28 and an adding module 32 to add urea aqueous solution stored in the reducer tank 24 to an exhaust gas upstream side of the NOx reduction catalyst 20, a reducer adding ECU 40 operates addition flow rate of urea aqueous solution according to engine operation condition, and electronically controls the pump module 28 and the adding module 32 based on the addition flow rate, on the other hand, the reducer adding ECU 40 judges based on ratio of integration quantity obtained by sequentially integrating addition flow rate and consumption quantity operated from water level L of urea aqueous solution whether a failure occurs in the urea aqueous solution supply system or not.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008085857-A (JP)
Title: Voltage-controlled oscillation circuit
Inventor: TAKAHASHI YOSHICHIKA
IPC: H03B5/32
Filed: 2006-09-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a voltage-controlled oscillation circuit capable of preventing a current leak to shorten a time for stabilizing an oscillation frequency when turning on a power supply.  <P>SOLUTION: The voltage-controlled oscillation circuit has a crystal oscillator XTAL, inverters M3, M4, and variable capacitive elements CV1, CV2, applies temperature compensation voltages outputted by a temperature compensation circuit 21 to the variable capacitive element through low-pass filters Ra, Ca, and compensate a temperature in the crystal oscillator for stabilizing an oscillation frequency. In the voltage-controlled oscillation circuit, variable capacitive elements for capacity adjustment CV1a-CV1d, CV2a-CV2d having first switch elements M1a-M1d, M2a-M2d are provided in parallel in the variable capacitive elements, and the first switch element is turned on or off for adjusting capacities of the variable capacitive elements. In this case, there are shift means S1a-S1d, S2a-S2d for raising voltages at the connection point between the variable capacitive elements for capacity adjustment and the first switch element, when the first switch element is turned off.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008085251-A (JP)
Title: Thin film semiconductor device, display unit, and manufacturing method of thin film semiconductor device
Inventor: MORITA YASUAKI
IPC: H01L21/336
Filed: 2006-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thin film semiconductor device and a display unit with excellent properties in stability by covering a polycrystalline silicon film with an interlayer insulating film, which has a high-level blocking function against contaminants and can repair defects of the polycrystalline silicon film caused by hydrogen supply.  <P>SOLUTION: With reference to the semiconductor thin film 9 composed of the polycrystalline silicon film to which annealing treatment is performed by laser irradiation, and the thin film semiconductor device having the interlayer insulating film 11 covering the semiconductor thin film 9, the interlayer insulating film 11 is composed of a hydrogen content silicon nitride film 11-2 which serves as a hydrogen supply portion from the side of the silicon thin film 9 and a blocking silicon nitride film 11-4 of exact film quality used as a blocking portion against contaminants that are laminated in this sequence.  <P>COPYRIGHT: (C)2008,JPO&INPIT