baber/WOPTO huggingface dataset:
Patent JP-2009204016-A (JP)
Title: Traveling device
Inventor: SHIBUKAWA SOSHI
IPC: F16H57/02
Filed: 2008-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a traveling device achieved in the spline joining of a spindle and a carrier of a planetary reduction mechanism.  <P>SOLUTION: This traveling device has a traveling motor 6, the planetary reducing mechanism 7 reducing the rotation of the traveling motor 6, the spindle 8 forming a wheel shaft, and a wheel 10 supported by the spindle 8 via a tapered bearing 9 and rotating by the planetary reduction mechanism 7 is provided so that the planetary reduction mechanism 7 includes a sun gear 13 rotating by the rotation of a shaft 12 of the traveling motor 6, a planetary gear 18 rotating the wheel 10 according to the rotation of this sun gear 13, and the carrier 21 holding the planetary gear 18, and comprises a spline joining part 23 for joining the spindle 8 and the carrier 21, and an oil passage for introducing lubricating oil in the planetary reduction mechanism 7 to the spline joining part 23, for example, a groove 25 formed at a retainer 24.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009202669-A (JP)
Title: Antitheft device of saddle ride type vehicle
Inventor: KONNO KENJI
IPC: E05B83/00
Filed: 2008-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To improve operability by arranging a manipulator for an electronic key system on an operation display panel (audio panel) of an audio system.  <P>SOLUTION: The manipulators 41 to 43 of a remote lock system, the manipulators 35 to 38 of the audio system and an LCD panel 40 are arranged on a meter panel cover 11 to cover the circumference of a support shaft 12 of a steering handle 3. A control unit 45 integrating an audio control interface circuit and a remote lock circuit is installed on the lower side of the meter panel cover 11. The manipulator 36 of the audio system is made to doubly have a function of the manipulator to send a request signal demanding an ID data to portable equipment of the remote lock system. The LCD panel 40 is provided with a function to display a working status of the audio system and a function to display a working status of the remote lock system.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009211263-A (JP)
Title: Information retrieval system, method, and program
Inventor: TAKUMA DAISUKE
IPC: G06F17/30
Filed: 2008-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technology for retrieving documents matching a dependency pattern at a high speed from a large volume of text documents.  <P>SOLUTION: An index creation part creates an index for acquiring by sequential access the array of appearance information (document ID, position on tree) of a node even from each word appearing as the node of the tree of a syntax analytic result. A query input part receives a query from a user or an external application. The query is configured of a retrieval pattern, a pivot (node as the reference of retrieval pattern extension), the maximum depth difference in the case of retrieving an extended node form the pivot, the maximum number of extended nodes to be presented in the order of frequency and a flag designating whether to retrieve the high rank node. The index reading part obtains the appearance information array of the pivot at a place matched with the retrieval pattern. The retrieval is performed until it reaches any node connecting the route to the pivot.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009208582-A (JP)
Title: Drive axle device for industrial vehicle
Inventor: HOSOYA TAKASHI
IPC: F16D65/12
Filed: 2008-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a drive axle device for an industrial vehicle, capable of improving maintenance workability.  <P>SOLUTION: A planetary gear mechanism 5 which rotatably supports an input shaft 26 rotated by a differential device 3 in the drive case 1 and a drive shaft 13 coaxially arrayed on the outside of the vehicle in the right/left direction after continuing to the input shaft 26 in an area on the drive case 1 side and decelerates the speed of the input shaft 26 to transmit the speed to the drive shaft 13 and a wet type brake mechanism 4 which brakes the input shaft 26 of axle tubes 10 respectively fixed and arrayed on both edges of a vehicle in a right/left direction of a drive case 1 fixed at a vehicle body. Besides, the respective axle tubes 10 have an attachment portion 17 for attaching a dry type brake mechanism 50 for braking an axle hub 15 or a braked device which is fixed at the axle hub 15 at an outer circumference portion on more inner side of the vehicle in the right/left direction than an outer circumference range that supports the axle hub 15.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009211912-A (JP)
Title: Air battery
Inventor: IMAGAWA HARUO
IPC: H01M12/08
Filed: 2008-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air battery having a larger discharge capacitance.  <P>SOLUTION: An air battery 10 includes an electrolysis solution 18 between a positive electrode 13 formed in a power collector 12 and a lithium negative electrode 15 adjacent to a power collector 14. The positive electrode 13 is provided with a separator 17 on a side of the electrolysis solution 18. The positive electrode 13 is constructed with a catalyst 16 and an electrically conductive material 13a being press-formed with a binder 13b. Herein, the construction may be achieved with the collectors 12, 14 being meshes made of stainless steel, the catalyst 16 being nickel metal powder, and the electrolysis solution 18 being a nonaqueous electrolyte solution. The nickel metal powder of the catalyst 16 preferably has a median diameter of ≤21 μm, and further preferably a median diameter of ≤10 μm.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009214111-A (JP)
Title: Vertical casting apparatus and vertical-type casting method
Inventor: FUJINO KIYOSHI
IPC: B22D18/04
Filed: 2008-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vertical casting apparatus in which the inflow of gas from the outside of the apparatus into a die cavity is prevented, gas entrapping is prevented, and casted products free from the invasion of oxidized films and solidified films can be surely casted and to provide a vertical casting method using the vertical casting apparatus.  <P>SOLUTION: The vertical casting apparatus is equipped with: an apparatus body comprising a lower side fixed die 1 and an upper side movable die 2 capable of forming a die cavity 10, a clogging means 13 of clogging a molten metal inflow gate 11 formed at the fixed die 1, and pressurizing means 14, 20 of pressurizing molten metal in the clogged die cavity 10; and a casting means having a gas pressurizing molten metal casting pot 7 and feeding and filling the molten metal from the lower part into the die cavity 10. The vertical casting apparatus is constituted such that molten metal feeding portion 7b extended upward is arranged in one side of a pot body 7a, a casting stoke 15 communicating with the die cavity 10 protruding upward is arranged in the other side of the pot body 7a in the gas pressurizing molten metal casting pot 7, and the molten metal is present in the molten metal feeding portion 7b before and after casting.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009215894-A (JP)
Title: Hermetic compressor
Inventor: WATABE KIWAMU
IPC: F04B39/00
Filed: 2008-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the leakage of a refrigerant between a piston and a cylinder of a hermetic compressor, and to improve sliding characteristics to enhance efficiency.  <P>SOLUTION: In a closed container 101, oil 106 is stored and a compression mechanism 105 for compressing refrigerant gas is stored. In the piston 130, a non-sliding part 170 not slid with respect to the cylinder 121 is formed at the perimeter of an outer peripheral part 132 of the piston 130 at least on a side 139 opposite to a top face from a central axis 136 of a piston pin hole 138. By this structure, even if the piston 130 is inclined vertically with respect to the cylinder 121, a sufficient seal part can be secured from the top face to the outer peripheral direction in the vicinity of the central part of the piston pin hole 138. Thus, while the sliding part 134 is lubricated by the oil 106 supplied from the top face 131 side of the piston 130, a stable oil film can be formed, to enable the enhancement of a refrigerating capacity and efficiency.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009214357-A (JP)
Title: Mold releasing film
Inventor: HAYASHIZAKI KEIICHI
IPC: B32B27/00
Filed: 2008-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mold releasing film lightly peeled when peeled with peeling force and excelling in holding power during preservation and also excelling in atmospheric exposure resistance and non-migration property.  <P>SOLUTION: This mold releasing film is formed by applying a coating material mainly composed of a solvent-type and added-type curable silicone, to at least one side of a polyester film. The content percentage of a vinyl group in a polysiloxane chain containing the vinyl group of the curable silicone is 3% or more in units of siloxane, and an SiH/Vi ratio in the coating material is 2.5-7.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009218304-A (JP)
Title: Semiconductor device and its manufacturing method
Inventor: KITAMURA MUTSUMI
IPC: H01L29/78
Filed: 2008-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device such as a trench lateral-type power MOSFET or the like with a high breakdown voltage and a low on-state resistance, which improves a breakdown and a trade-off of the on-state resistance, and to provide a method of manufacturing the semiconductor device.  <P>SOLUTION: A thick oxide film 10 is locally formed on a sidewall of a peeler portion 30. Furthermore, by forming a p reduced surface field region 4 and a second n-th drain region 8, even if an impurity concentration of the second n-th drain region 8 is raised, a low on-state resistance is attained, while obtaining the high breakdown voltage.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009215938-A (JP)
Title: Evaporated fuel treatment device
Inventor: YAMANAKA SHOTA
IPC: F02M25/08
Filed: 2008-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To manufacture a closed vessel capable of absorbing volume increase of thermal storage medium with a simple structure.  <P>SOLUTION: This evaporated fuel treatment device is provided with a canister filled with adsorbent capable of adsorbing evaporated fuel in a fuel tank, and the thermal storage medium 17 inhibiting temperature change of an inside of the canister with using latent heat of coagulation and dissolution. The heat storage medium 17 is installed in the canister under a condition that the same is stored in the closed vessel 40. A space S capable of absorbing volume increase of the thermal storage medium 17 is provided between an inner wall surface of the closed vessel 40 and a surface of the thermal storage medium 17 in the closed vessel 40.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009219283-A (JP)
Title: Motor assembling apparatus and motor assembling method
Inventor: YAMAUCHI YOJI
IPC: H02K15/02
Filed: 2008-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a motor assembling apparatus which can easily assemble a motor, having a housing of such a structure that one end is closed and only the other end is opened, even if a magnetic force acts between a rotor and a stator, and to provide a method of assembling a motor.  <P>SOLUTION: A stator 30 is fastened to a cap 50, and then a rotating shaft 10 is fastened to the cap 50, while the other end of the rotating shaft 10, with a rotor 20 fastened thereto, is pivoted to the cap 50; and thereafter, the cap 50 to which the rotating shaft 10, the rotor 20, and the stator 30 are fastened is fastened to a housing 40, to assemble an in-wheel motor 1 equipped with the rotating shaft 10, the rotor 20, the stator 30, the housing 40, and the cap 50.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008253751-A (JP)
Title: System for in-vivo measurement of analyte concentration, element exchanging package system thereof, and sensor packaging method
Inventor: ROESICKE BERND
IPC: A61B5/00
Filed: 2008-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system for measuring the analyte concentration in a human or animal body.  <P>SOLUTION: This system includes: an exchangeable sensor 3 for generating a measurement signal showing the analyte concentration; a data carrier 11 with calibration data of the sensor; and a base station 2 to which the sensor 3 and the data carrier 11 are connected, wherein the measurement signal of the sensor 3 can be transferred to an evaluation unit for evaluating the measurement signal of the sensor 3 using the calibration data. The system includes a housing 12 having at least two separate chambers 13, 14, wherein at least one sensor 3 is housed under sterile conditions in the first chamber 13, and the data carrier 11 is housed in the second chamber 14. When the housing 12 is adapted to an interface, the sensor 3 and the data carrier 11 are connected to the base station 2. The invention further relates to a packaging system for replaceable parts, and a method for packaging the sensor 3.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008178706-A (JP)
Title: Slot machine
Inventor: YONEDA TAKAYA
IPC: A63F5/04
Filed: 2008-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To carry out performances to meet new requirements without complicating the control pertaining to the execution of successive performances even if the requirements are met after the start of the successive performances as being different from those met at the starting moment.  <P>SOLUTION: When the RT (replay time) figures are derived under the normal game state, the game is shifted to the RT state which makes the winning of the prize harder to achieve despite the bonus won by heightening the probability of winning replay. Also with the winning of the bonus under the normal game state, the game is shifted to the RT state but the RT figures are derived as a ready-to-win combination under the RT state. Under the RT game state, the successive performances covering a plurality of games are executed. When another bonus is won newly again during the execution of the successive performances started while the previous bonus turns out loss, players are notified once of loss as its result after the execution of the successive performances to the end. Following the end of the successive performances, an additional performance is executed and the players are notified of the defined winning of the bonus after the final end of the additional performance.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009223568-A (JP)
Title: Scenario-generating device and program
Inventor: HIRAI JUN
IPC: G06F3/048
Filed: 2008-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the designation of an image that causes an error when a scenario is executed to improve operation efficiency in correcting scenarios.  <P>SOLUTION: In a scenario-generating system 30, when event information, which is generated in association with an operation on an operation screen, is instructions of extraction ranges including position coordinates, and extraction range information indicating a range for extracting and recording comparison-object images is recorded. On the basis of the extraction range information, the extraction range of the comparison-object images are displayed on the operation screen. When the event information is a recording instruction following the instruction of the extraction range, the image information on the whole image on the operation screen is extracted and recorded, and comparison-object image information is extracted from the operation screen on the basis of the coordinates value of the recorded image information on the whole image and the extraction range information, and then operation scenarios are generated on the basis of the event information and the comparison-object image information. Accordingly, the problem can be solved by displaying the extraction ranges of the comparison-object image on the operation screen.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009223001-A (JP)
Title: Optical material patterned with optical axis direction and phase difference amount
Inventor: TASAKA TOMOKI
IPC: G02B5/30
Filed: 2008-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical material patterned with an optical axis direction and a phase difference amount.  <P>SOLUTION: The optical material has a patterning retardation layer that contains at least two regions having different directions of optical axes from each other and contains at least two regions having different phase difference amounts from each other, and the optical material is obtained by the following method or the like. The method includes steps of: preparing an alignment layer by applying and drying a composition containing a photo-aligning material on a support and exposing the layer along a pattern to polarized UV light, or preparing an alignment layer by rubbing a composition for forming an alignment layer; applying and drying a solution containing a liquid crystal compound on the obtained alignment layer; exposing the coating layer along a pattern; and baking the layer at a temperature of 50°C to 400°C to prepare a patterning retardation layer.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008252091-A (JP)
Title: Semiconductor chip attachment
Inventor: GUTH KARSTEN
IPC: H01L21/52
Filed: 2008-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device and a method for chip attachment which achieve uniformity in thickness of an adhesive layer between a semiconductor chip and a substrate.  <P>SOLUTION: A pick-up arm 10 has a collet 15, a ball 16 and a rod 17. The rod 17 is connected to the ball 16 disposed below it. The ball 16 is connected to the collet 15 as a rotatable chip-receiving member provided below it. The collet 15 is rotatable essentially around a point, and the attachment method of the semiconductor chip 11 achieves uniformity in thickness of the adhesive layer 12 disposed between the semiconductor chip 11 and the substrate 13 by compensating inclination between the semiconductor chip 11 and the substrate 13.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009224264-A (JP)
Title: Fuel cell system
Inventor: EINAGA HIDEO
IPC: H01M8/06
Filed: 2008-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To separate water and fuel in exhaust fuel from an anode and fully humidify a cathode.  <P>SOLUTION: A fuel cell system includes: an alkaline-type fuel cell including an electrolyte membrane having anion conductivity, an anode and a cathode which are a pair of electrodes arranged on each side of the electrolyte membrane, and using hydrocarbon fuel; and a separating means for separating unreacted fuel and water from exhaust fuel from the alkaline-type fuel cell. The water separated with the separating means is used for humidifying the cathode.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009223250-A (JP)
Title: Method for manufacturing optical element array, optical element array, and optical system
Inventor: OKURA HAJIME
IPC: G02B3/00
Filed: 2008-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing an optical element array by which an optical element having a small height difference is easily and accurately formed.  <P>SOLUTION: In the method, the optical element array 10 is manufactured by providing a photoresist layer 15 on optical base material 11, forming a rugged shape part 21 on a surface of the photoresist layer 15 by exposing and developing the photoresist layer 15, and etching the photoresist layer 15 and the optical base material 11, thereby forming the optical element 13 having shape in accordance with the rugged shape part 21 on a surface of the optical base material 11. By carrying out etching after a selection ratio of the photoresist layer 15 to the optical base material 10 is adjusted to be under 1, the optical element 13 having the height difference smaller than that of the rugged shape part 21 is formed.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009223265-A (JP)
Title: Electro-optical device, method of inspecting electro-optical device, and electronic equipment
Inventor: MURAYAMA HITOSHI
IPC: G02F1/13
Filed: 2008-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To improve precision of inspection of a mounting defect and to shorten the time of inspection.  <P>SOLUTION: An electro-optical device 100 includes an electro-optical panel 110 having a plurality of first terminals and a plurality of second terminals, a circuit device 120 mounted on the electro-optical panel and having a plurality of circuit-side terminals electrically connected to each of the plurality of first terminals, and a wiring board 130 mounted on the electro-optical panel and having substrate-side terminals electrically connected to each of the plurality of second terminals, wherein the electro-optical device has a wiring pattern 140 for inspection, which has terminals 140g and 140h for inspection at both ends. The wiring pattern 140 for inspection is connected to an electric connection portion of one first terminal and one circuit-side terminal and an electric connection portion of one second terminal and one substrate-side terminal.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009230165-A (JP)
Title: Paper sheet processing device
Inventor: NIREKI TAKAO
IPC: G07D7/182
Filed: 2008-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a paper sheet processing device for preventing conveyance of a paper sheet from failing.  <P>SOLUTION: A bill processing device includes: a bill insertion slot; a bill conveying mechanism for conveying a bill inserted from the bill insertion slot; a bill reading means 8 for reading the bill conveyed by the bill conveying mechanism; an authenticity determination means for determining the authenticity of the bill read by the bill reading means 8; a bill determination processing part 230 for determining a damage of the bill based on a shape of the bill in a read portion and a shape of a bill as a reference, before the bill reading means finishes reading the bill; and a control means 200 for controlling the conveyance of the bill by the bill conveying mechanism based on a determination result by the bill determination processing part 230.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009228797-A (JP)
Title: Hydraulic system of working machine
Inventor: MIURA TAKANORI
IPC: F15B11/08
Filed: 2008-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To suppress operating noise caused by the operation of a hydraulic actuator while comfortably operating the hydraulic actuator.  <P>SOLUTION: A control section 31 is provided with a current control means 33 controlling the average current of a proportional solenoid valve 28 and also controlling the current dither amplitude IA of the proportional solenoid valve 28 to a predetermined value in order to suppress the operating noise when the hydraulic actuator A is operated by outputting a pulse control signal S3 generated by voltage modulation corresponding to a manipulated variable of an operating member 25 to the proportional solenoid valve 28. The current control means 33 controls a duty ratio by maintaining the cycle T of the pulse control signal S3 constant to satisfy both the average current set according to the manipulated variable and the current dither amplitude IA set to the predetermined value.  <P>COPYRIGHT: (C)2010,JPO&INPIT