baber/WOPTO huggingface dataset:
Patent JP-2007086320-A (JP)
Title: Electrophotographic photoreceptor and image forming method
Inventor: SAITO YOSHIHISA
IPC: G03G21/00
Filed: 2005-09-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cylindrical electrophotographic photoreceptor which improves vibration, warpage and edge defects of a cleaning blade when a cleaning member is set in a specific position, and which improves image defects such as image deletion and toner fusion in long-term use in a high temperature and high humidity environment, and to provide an image forming method using the photoreceptor.  <P>SOLUTION: A peripheral surface of the cylindrical electrophotographic photoreceptor has a plurality of dimple-shaped concavities, ten-point average roughnesses Rzjis(A) and (B) measured by sweeping in a peripheral direction and a generatrix direction of the peripheral surface of the cylindrical electrophotographic photoreceptor are 0.3-2.5 μm, average spacings RSm(C) and (D) of concavities and convexities measured by sweeping in a peripheral direction and a generatrix direction of the peripheral surface of the cylindrical electrophotographic photoreceptor are both 5-120 μm, and the ratio (D/C) of the average spacing RSm(D) of concavities and convexities to the average spacing RSm(C) of concavities and convexities is 0.5-1.5. The image forming method using the photoreceptor is also provided.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007090356-A (JP)
Title: Arc welder
Inventor: KUSANO KIYOSHI
IPC: B23K9/10
Filed: 2005-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To solve such a problem that, in completing one welding and starting the next welding with a welding torch on hand, it is required for an operator to return to the installation site of a welding power source to select a new welding condition.  <P>SOLUTION: An arc welder is equipped with: a remote controller comprising a welding current setting device, a welding voltage setting device, and a setting/selecting switch, and outputting a welding current set value, a welding voltage set value, and a setting/selecting signal respectively; a main power source circuit feeding electric power to a load; and a main control circuit for controlling the power of the main power source circuit, by inputting the welding current/voltage set values and the setting/selecting signal, by controlling the power of the main power source circuit on the basis of the welding current/voltage set values when the setting/selecting signal is in the setting mode, and by selecting one of the plurality of welding conditions composed of combinations of the welding current and the welding voltage set values which are stored on the basis of one or both of the welding current and the welding voltage set values when the setting/selecting signal is in the selecting mode.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006109449-A (JP)
Title: Access point that wirelessly provides encryption key to authenticated wireless station
Inventor: JOHNSON BRUCE
IPC: H04L9/08
Filed: 2005-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To configure a wireless station for encrypted communication in a wireless network without troubling a user.  <P>SOLUTION: An access point (22) according to the present invention comprises a wireless transceiver (34, 48) and host logic (30) coupled to the wireless transceiver (34, 48) and adapted to provide access by a wireless station (24) to a wired network (23). Through the wireless transceiver (34, 48), the host logic (30) wirelessly provides a symmetric encryption key to the wireless station (24) using asymmetric encryption.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007091374-A (JP)
Title: Image forming device
Inventor: MATSUNO TAKUSHI
IPC: B65H29/20
Filed: 2005-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To miniaturize an image forming device by turning the conveying direction of a recording medium delivered from a heating roller by about 90° while suppressing occurrence of a curl in the recording medium.  <P>SOLUTION: The peripheral velocity of an intermediate conveying roller 40 is set to be smaller than that of a heating roller 91. No tension is exerted on the recording medium between the heating roller 91 and the intermediate conveying roller 40. Thus, the recording medium is not firmly pressed against a turning roller 32, and the curvature of the recording medium at the turning roller 32 is reduced (i.e., the radius of curvature is increased), and no high bending stress is generated in the recording medium. Thus, when the conveying direction of the recording medium delivered from the heating roller 91 is turned by the turning roller 32 by about 90°, occurrence of curl in the recording medium can be suppressed.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007094199-A (JP)
Title: Optical fiber processing method
Inventor: OBIKA AKIRA
IPC: G02B6/00
Filed: 2005-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical fiber processing method for achieving miniaturization and a low cost of a mobile phone by easily processing the end of POF connected directly to a module.  <P>SOLUTION: The method for manufacturing an optical fiber simultaneously plastically deforms a pipe and POF into desired shape by exerting pressure on the side of the pipe after inserting POF in the pipe.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007097655-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2005-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine which can restrict the lessening of playing potentialities without imposing risk on a player in the specified game status.  <P>SOLUTION: The game machine sets jackpots 1-4 in which opening action of a major prize winning slot device 75 is made twice, triple and sixteen times and a minor win in which the action is made once and twice. When an operation button 18a is operated, a hammer member 98 is moved immediately before the opening of the major prize winning slot device 75. This causes no drop in interests in the opening action of the major prize winning slot device 75. As the opening action of the major prize winning slot device 75 is executed by the moving of the hammer member 98, this enables players to enthusiastically take part in a performance showing whether the opening action of the major prize winning slot device 75 should be executed or not, thereby enhancing interests in the performance.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007102407-A (JP)
Title: Recommendation method, system, recommendation program, and its storage medium
Inventor: HOASHI KEIICHIRO
IPC: G06Q10/00
Filed: 2005-10-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a recommendation system for accurately recommending items with little history information based on the history information of the other items with many history data.  <P>SOLUTION: This recommendation system is provided with: an analysis base history data storage module (1) for storing history information concerning a first item group; a recommendation base history data storage module (2) for storing history information concerning a second item group; a latent class extraction module (32) for extracting a first latent class group (CA) from the storage module (1), and for extracting a second latent class group (CB) from the storage module (2); a correlation calculation module (33) for calculating the correlation between the first latent class of the first latent class group and the second latent class of the second latent class group; and a recommendation result calculation module (34) for determining a recommendation item from the second item group based on the history information of a user belonging to the second latent class which is strongly relevant to the first latent class to which the target user belongs.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007102902-A (JP)
Title: Semiconductor memory device and inspection method therefor
Inventor: MORIWAKI NOBUYUKI
IPC: G11C29/50
Filed: 2005-10-03
Abstract: <P>PROBLEM TO BE SOLVED: To enable an SRAM inspection to screen reliability failures caused by the insufficiency of SNM (Static Noise Margine) in an initial inspection.  <P>SOLUTION: The ends of normal operation precharge and inspection precharge circuits are connected in parallel to the bit lines of the bit line pair of a SRAM. The normal operation precharge circuit and the inspection precharge circuit are connected to the same power supply voltage. The normal operation precharge circuit connected to each bit line of the bit line pair, the inspection precharge circuit connected to one bit line of the bit line pair, and the inspection precharge circuit connected to the other bit line of the bit line pair are respectively activated by the same first activation signal, a second activation signal, and a third activation signal. During inspection, by activation of the second or third activation signal before a reading operation, one bit line and the other bit line of of the bit line pair are precharged to different precharge potentials.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007099984-A (JP)
Title: Pressure-sensitive adhesive sheet and method for producing electronic component using the same
Inventor: KAWADA AKIRA
IPC: C09J201/00
Filed: 2005-10-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pressure-sensitive adhesive sheet, and to provide a method for producing an electronic component using the same.  <P>SOLUTION: This pressure-sensitive adhesive sheet comprises an antistatic layer containing an organic binder, an antistatic agent, and a friction reducing agent on one of surfaces of a base layer and a pressure-sensitive adhesive layer on the other surface, and the method for producing the electronic component is provided. The pressure-sensitive adhesive sheet has such characteristics as to control frictional electrification, to be excellent in slipperiness, and to enough and uniformly expand a pressure-sensitive adhesive tape, and therefore the pressure-sensitive adhesive sheet is suitable for the method for producing the electronic component in which an electronic component aggregate given by forming a circuit pattern on a semiconductor wafer or a circuit board material is diced and formed into the electronic component.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007100033-A (JP)
Title: Powder detergent composition
Inventor: ITO MASATSUGU
IPC: C11D3/16
Filed: 2005-10-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a powder detergent composition and to provide a method for treating the same, imparting retentive good firm and resilient feelings to the fiber product in usual washing process in ordinary homes by improving the object to be washed from inside of the fiber.  <P>SOLUTION: The invention relates to the powder detergent composition and method for treating fiber products by using the same, comprising (a) an alkoxysilane represented by following general formula (I), (b) a surfactant, and (c) an aluminosilicate. General formula (I); R<SP>1</SP><SB>p</SB>Si(OR<SP>2</SP>)<SB>4-p</SB>, (In the formula, R<SP>1</SP>and R<SP>2</SP>are each a 1-6C hydrocarbon group, p is an integer of 0-3.).  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007107585-A (JP)
Title: High-pressure piping joint
Inventor: YAJIMA TOSHIO
IPC: F16L23/16
Filed: 2005-10-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high-pressure piping joint capable of preventing a blow of a pressurized fluid when separating an outer pipe member and inner pipe member and restraining a discharge of the pressurized fluid into atmospheric air.  <P>SOLUTION: An O-ring 25 internally located at a fluid passage 21 side and an O-ring 27 located at an atmospheric air side and having an outer diameter larger than the O-ring 25 are provided on a joint 24 for the outer pipe member 22 and inner pipe member 23. Insertion holes 33 and 32 having inner diameters smaller than respective outer diameters of the O-rings 25 and 27 are arranged on the outer pipe member 22, and a length D1 in an axial direction of the insertion hole 32 is set up to be greater than a distance D2 between the O-rings 25 and 27 in an axial direction. Thus, when the outer pipe member 22 and inner pipe member 23 are separated, coolant gas remaining between the O-rings 25 and 27 can be discharged to the fluid passage 21 so that a gap is formed by moving the O-ring 25 into the hole 32 with a greater diameter.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007110824-A (JP)
Title: Permanent magnet rotary electric machine
Inventor: NAKA KOKI
IPC: H02K1/18
Filed: 2005-10-13
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a permanent magnet rotary electric machine wherein a voltage can be controlled without varying inductance to reduce an amount of computation in control and which can contribute to the enhancement of control performance in high-speed operation.  <P>SOLUTION: The rotary electric machine is provided with inner circumferential cores 30 disposed between a permanent magnet 10 of a rotor 9 and tips of the teeth 4 of a stator 1 in the radial direction so that the inner circumferential cores correspond to the respective teeth 4. Each of the inner circumferential cores 30 is constructed of two inner circumferential core pieces 6, 7 having equal thicknesses in the radial direction and equally divided in the axial direction. The rotary electric machine is provided with driving means for moving the inner circumferential cores 6, 7 in opposite directions in the circumferential direction.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006134311-A (JP)
Title: Extraction of treelet translation pair
Inventor: MENEZES ARUL A
IPC: G06F17/28
Filed: 2005-10-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a machine translation system using a treelet of syntax dependency relationship.  <P>SOLUTION: In one embodiment of this invention, a decoder receives a dependency relationship tree as an original language input and accesses a set of a statistic model, and an output combined by logarithmic linear framework is generated from the set of the statistic model. The decoder also accesses a table of a treelet translation pair and returns a dependency relationship tree of a target language based on the dependency relationship tree of the original language, access to the treelet translation pair table, and application of the statistic model.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007105838-A (JP)
Title: Device and method of abnormality detection for machining tool
Inventor: MURAO MASUAKI
IPC: B21H1/04
Filed: 2005-10-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an abnormality detection device capable of early detecting abnormality generated in a machining tool of a machining device.  <P>SOLUTION: The abnormality detection device 1 for the machining tool 13 is constituted so as to have a vibration sensor 21 which is installed on the machining tool 13 machining by contracting a raw material, and measures the vibration amplitude of the machining tool 13, and a determination means 22 determining that the abnormality occurs in the machining tool 13, when the signal corresponding to the vibration amplitude measured by the vibration sensor 21 satisfies a predetermined requirement, after a predetermined time has elapsed from the contact of the machining tool 13 with the raw material.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006190972-A (JP)
Title: Power semiconductor device
Inventor: YOSHIMATSU NAOKI
IPC: H01L23/40
Filed: 2005-10-14
Abstract: <P>PROBLEM TO BE SOLVED: To compact the whole shape of a power semiconductor device having attached cooling fins thereto.  <P>SOLUTION: There is provided the power semiconductor device having two cooling fins and having at least two power modules, each of which has a mold surface molded by a resin on its first principal surface and has a heat radiating surface on its second principal surface present in the rear of its first principal surface. In the power semiconductor device, the power modules are so disposed as to use the two paired ones as a unit, and in the paired two power modules, their mold surfaces are so disposed oppositely to each other as to contact pressingly with the respective heat sinks of the cooling fins their respective heat radiating surfaces oriented to the reverse externals by the paired disposals of the two power modules, and as to sandwich the plurality of power modules between the two cooling fins.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007105338-A (JP)
Title: Terminal device
Inventor: TANAKA TAKESHI
IPC: A61B5/0245
Filed: 2005-10-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a terminal device capable of applying a living body equipped with a pulse detector that can be operated with low electric power.  <P>SOLUTION: The terminal device comprises a phototransistor PTR, a current/voltage converter IV, an amplifying circuit AMP to amplify an output voltage of the current/voltage converter IV, and a microcomputer CPU. The current/voltage converter IV is designed so that an amount of current, which is the amount of the current to the phototransistor PTR except a predetermined amount of the current, can be input. The microcomputer CPU is designed so as to detect the pulse based on a signal from the amplifying circuit AMP.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007108616-A (JP)
Title: Electro-optical device, method of driving electro-optical device, and electronic equipment
Inventor: KURUMISAWA TAKASHI
IPC: G09G3/20
Filed: 2005-10-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electro-optical device which can save the electric power in a partial display mode while displaying an image by four kinds of pixels, a driving method of the electro-optical device, and electronic equipment.  <P>SOLUTION: The electro-optical device 1 includes a plurality of scanning lines 10, a plurality of data lines 20, and a plurality of pixels 50 that are provided at positions corresponding to intersections of the scanning lines 10 and the data lines 20 and can select a full-screen display mode for full-screen display and the partial display mode in which a partial area of the full screen is a display area and the remaining area is a non-display area. In the full-screen mode, a second image signal is supplied which is generated, based upon a first image signal corresponding to three kinds of pixels of red, green, and blue and correspond to four kinds of pixels of red, green, blue, and cyan. In the partial display mode, a third image signal is supplied which is generated, based upon the first image signal corresponding to the three kinds of pixels and correspond to four kinds of pixels different from the second image signal.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006121083-A (JP)
Title: Method and apparatus to mix light emitted by multiple solid leds
Inventor: FUNG ELIZABETH CHING LING
IPC: H01S5/022
Filed: 2005-10-18
Abstract: <P>PROBLEM TO BE SOLVED: To make it possible to uniformly mix light from multiple LEDs mounted ona single substrate that emit light of different colors.  <P>SOLUTION: Multiple LEDs 210, 212 and 214 that emit light of different colors are mounted on a substrate 202 formed of a transparent or translucent material. Then, a transparent or translucent capsule material 216 is arranged on it. A reflective coating layer 218 is arranged on the front surface of the capsule material, and an LED 200 is formed. From each of the LEDs, light is emitted firstly in the direction to leave the substrate. Such kinds of light advance into the inside of the capsule material, and after they are reflected by the reflective coating they advance into the inside of the capsule material again. Such kinds of light are scattered while they are emitted out of the LEDs after being transmitted through the substrate. As a result, the kinds of light emitted by the LEDs are uniformly mixed.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007111249-A (JP)
Title: Game machine
Inventor: SUMI TAKAHIRO
IPC: A63F7/02
Filed: 2005-10-20
Abstract: <P>PROBLEM TO BE SOLVED: To produce a novel taste allowing a player to appreciate a demonstration screen as a photographic album collected by him/herself.  <P>SOLUTION: When a super ready-to-win condition 1 is produced, a super ready-to-win flag 1 is turned on and one frame of the super ready-to-win condition 1 is displayed on a demonstration screen. When a super ready-to-win condition 2 is produced with the super ready-to-win flag 1 turned on, the super ready-to-win flag 2 is turned on and one frame of the super ready-to-win condition 2 is added to the demonstration screen. This constitution adds a new still picture to the demonstration screen for every time of producing a new performance picture so as to produce the novel taste allowing the player to appreciate the demonstration screen as the photographic album collected by him/herself.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007112339-A (JP)
Title: Controller and control method of driving device
Inventor: KARIYA HIROKO
IPC: B60W10/10
Filed: 2005-10-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a controller and a control method of a driving device for preventing deterioration in operability caused by an incorrect operation.  <P>SOLUTION: The controller of the driving device includes a detection means 54 for detecting whether an operation lever 12 and/or a steering wheel 60 are/is grasped; and a drive control means 52 for restricting travel control for a vehicle through the operation lever 12 on the basis of the detection result from the detection means when the operation lever 12 and/or the steering wheel 60 are/is not grasped in a controller to control the driving device having a lever to issue a travelling instruction to the vehicle. Thereby, the controller prevents the deterioration in operability caused by the incorrect operation.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007114640-A (JP)
Title: Camera
Inventor: NAKANISHI TAKAO
IPC: G02B7/28
Filed: 2005-10-24
Abstract: <P>PROBLEM TO BE SOLVED: To easily and freely carry out hand-illumination by using auxiliary light prepared for autofocusing, built in a camera, in operating the camera in a dark place.  <P>SOLUTION: In carrying out an automatic focusing processing of a dark object, an LED 33 is turned on cooperatively with the half-depression of a shutter button 25, then, the auxiliary light is projected on the object. When the light emitting button 12 on a control panel 9 is depressed, the LED 33 is also turned on. When the LED 33 is turned on with the depression of the light emitting button 12, the illuminating range is enlarged for the purpose of the hand-illumination by switching an illuminating optical apparatus 35 arranged in front of the LED 33, and also, the light quantity of the LED 33 is increased by an LED driver 32.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007123418-A (JP)
Title: Method of manufacturing non-linear device and electro-optical apparatus
Inventor: NAGANO DAISUKE
IPC: H01L49/02
Filed: 2005-10-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing non-linear device for eliminating fluctuation in element characteristics of a non-linear element utilizing a side surface of an lower electrode as an element, and also to provide an electro-optical apparatus.  <P>SOLUTION: For manufacture of a non-linear device, a first insulating film 17 composed of a tantalum oxide is formed in the thickness, for example, of about 50 to 150 nm on the upper surface of the lower electrode 13 with the mask sputtering method in the first insulating film forming step ST103, after formation of the lower electrode 13 composed of tantalum film of island state in the thickness of about 100 to 150 nm with the mask sputtering method in the lower electrode forming step ST102. Next, in the second insulating film forming step ST104, after the formation of the second insulating film 14 thinner than the first insulating film 17 on the side surface 132 of the lower electrode 13, upper electrodes 15a, 15b are formed with the gas phase oxidation method.  <P>COPYRIGHT: (C)2007,JPO&INPIT