baber/WOPTO huggingface dataset:
Patent JP-2008039505-A (JP)
Title: Photoelectric encoder and electronic apparatus
Inventor: OKADA NORIKAZU
IPC: G01D5/36
Filed: 2006-08-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photoelectric encoder that has stable and accurate phase difference and duty ratio, and provides an output signal of high-resolution even when optical dispersion by light emission, a moving body, or the like exists.  <P>SOLUTION: The photoelectric encoder comprises: a light emitting element; and a plurality of light receiving elements arranged in one direction D in a region at which light from the light emitting element arrives. When the moving body 40 alternately having optical ON sections X and optical OFF sections Y at a constant pitch P passes in one direction D, the outputs A1+, A2+, ..., A4- of respective light emitting elements have values according to incoming or non-incoming of the light from the light emitting element. The photoelectric encoder comprises subtracters 21, 22, 23 and 24 having difference between outputs of different phases by 180°, among the outputs of the plurality of light receiving elements. Differential signals obtained by respective subtracters 21, 22, 23 and 24 are alternately classified into a first group and second group according to the arrangement order of the light receiving elements, and are added for every group by adders 31 and 32.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007043178-A (JP)
Title: Edge-emitting led light source
Inventor: STEVEN D LESTER
IPC: H01L33/02
Filed: 2006-08-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an edge-emitting LED light source and a manufacturing method of the same.  <P>SOLUTION: The present light source comprises a plurality of edge-emitting LEDs arranged close to each other so as to define an array of an edge-emitting LEDs, and light beams emitted separately by each of the plurality of edge-emitting LEDs in the array form a single light beam having an approximately two dimensional sectional shape.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008040855-A (JP)
Title: Automatic meter reading wireless system
Inventor: INOKO TERUE
IPC: G08C17/00
Filed: 2006-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem in which data collection cannot be performed without fail because, when there is a wireless slave unit or a wireless master device not capable of performing wireless communication due to an exhausted battery, a state of a wireless slave unit cannot be recognized from a handy-terminal side, a worker for collecting meter reading data is not even aware of its fact.  <P>SOLUTION: A wireless master device 400, having received a notice signal for the battery residual quantity (S303) and the meter reading data (S307), transmits the battery residual quantity and the meter reading data to a handy terminal 500 as one data format (S308).  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008043090-A (JP)
Title: Battery charger
Inventor: HAKUTANI TORU
IPC: H01M10/44
Filed: 2006-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To make it possible to continuously charge a battery without damage to transformer winding or the like, even when alternating-current supply voltage largely fluctuates without a user's intent.  <P>SOLUTION: A voltage detection unit 11 detects the voltage value of inputted three-phase alternating-current power. A control unit 13 determines a phase control angle from the voltage value. It controls turn-on/off of the alternating-current switching elements of an alternating-current power conditioning unit 10 according to the phase control angle, and thereby conditions power supplied to a transformer 3. When the input alternating-current voltage is increased during charging, the phase control angle (delay angle) is increased. As a result, the off-time of the alternating-current switching elements is lengthened, and voltage drop is accordingly increased. Consequently, the voltage supplied to the transformer 3 is hardly varied and charging of a battery 20 is not influenced.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2006311621-A (JP)
Title: Authentication of data transmitted in digital transmission system and authentication method thereof
Inventor: BEUQUE JEAN-BERNARD GERARD MAU
IPC: H04H20/00
Filed: 2006-08-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of authenticating data transmitted in a digital transmission system.  <P>SOLUTION: The method of authenticating data transmitted in the digital transmission system comprises the steps of; prior to transmission, determining at least two encrypted values for at least some of the data, each encrypted value being determined using a key of a respective encryption algorithm; and outputting at least the two encrypted values with the data.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006348945-A (JP)
Title: On-vehicle control device and troubleshooting method used therefor
Inventor: KONNO HITOSHI
IPC: F02D45/00
Filed: 2006-08-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an on-vehicle control device capable of avoiding unnecessary inspection operations and part replacements by preventing a trouble resulting from the defective connection of a connector from being erroneously taken as a trouble of an external circuit itself.  <P>SOLUTION: This on-vehicle control device comprises the connector 2 connected to harness commonly storing signal lines of the plurality of external circuits 8, 9, 12, and 13, troubleshooting means 11, 17 detecting that the external circuits including the signal lines are broken for each of the external circuits and, based on the detected results, determining whether the connected state of the connector 2 is normal or not, and output means 18, 20 for outputting information including the determined results. The troubleshooting means determines that the connector is not connected when detecting that all the external circuits connected to the connector 2 are broken.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008045925-A (JP)
Title: Map display device, information center and direction sign display system
Inventor: AOYAMA KISHO
IPC: G09B29/00
Filed: 2006-08-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a map display device capable of displaying a directional sign displaying adequate name for guiding every direction of the branch.  <P>SOLUTION: When a vehicle 31 approaches the branch 22, a directional sign 40A is superimposed on the map (30). The name 41a displayed with the right turn arrow mark on the directional sign 40A at the branch 22, the name of city etc., is displayed such as (○○ town) to which the most vehicles are travelling after right turn, the name 41b displayed with the straight going on arrow mark on the direction sign 40E at the branch 22, the name of city etc., is displayed such as (▵▵ town) to which the most vehicles are travelling after straightly passing through the branch, further the name 41c displayed with the left turn arrow mark on the directional sign 40E at the branch 22, the name of the city etc., is displayed such as (○× town) to which the most vehicles are travelling after the left turn.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008047352-A (JP)
Title: Ic socket
Inventor: SHIMIZU TAKEO
IPC: H01R33/76
Filed: 2006-08-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an IC socket which can increase the IC terminal connection accuracy for the so-called clamshell IC socket having the lid member opened/closed to a socket body.  <P>SOLUTION: A cover 12 for an IC socket 10 is provided with an electrode member 33. The electrode member 33 comes into contact with a surface 231 at the side of the cover 12 of a lead frame 23 on the IC21, and a contact 43 at the side of the cover of a lead member 40. Therefore, the lead frame 23 on the IC21 is connected to the lead member 40 at both sides in the board thickness direction, that is, a surface 232 at the side of a socket body 11 and a surface 231 at the side of the cover 12. This achieves the electrical connection of the lead frame 23 on the IC21 with the lead member 40. As a result, the accuracy of connection of the lead frame 23 on the IC21 with the lead member 40 can be increased in the clamshell IC socket 10.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008043463-A (JP)
Title: Shower bathing apparatus
Inventor: SATO MINORU
IPC: A47K3/022
Filed: 2006-08-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a shower bathing apparatus capable of applying a shower flow on the front surface side of the body of a user without providing a water delivery part in front of the user in a sitting posture.  <P>SOLUTION: The shower bathing apparatus includes a seat part and a back surface part. The back surface part has first water delivery parts provided across the center of the seat part and capable of delivering the shower flow to be jetted in a roughly horizontal direction and fall near the front edge of the seat part directly in a state that a sitting person sits on the seat part. The first water delivery parts are provided such that a water delivery direction can be adjusted in a range including the roughly horizontal direction.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008043986-A (JP)
Title: Gougingless complete penetration welding method
Inventor: MURAYAMA MASATOMO
IPC: B23K9/173
Filed: 2006-08-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gougingless complete penetration welding method by which a completely penetrated both side welded joint which is free from high-temperature cracking is obtained even to long-length joint which does not require a gouging step but requires tack welding for restraining the joint on the groove face.  <P>SOLUTION: In a gas metal-arc welding by which the complete penetration welding of a double groove joint without gouging by a preceding welding and a succeeding welding is performed, when performing the tack welding on the groove faces for restraining the joint, the tack welding is performed on the groove face on the side of the preceding welding of a root pass, regardless of the presence or absence of a tacking bead, the welding arc on the side of the preceding welding is not penetrated through the root face of the groove and the root pass on the preceding side is performed under welding conditions so that the root part of the groove is molten. In the succeeding welding, by welding the root pass succeeding side under such welding conditions that the depth of penetration becomes not less than the thickness of the root face of the groove and lapping the penetration on the root pass preceding side and the root pass succeeding side, the complete penetration in the root part of the groove is obtained without performing the gouging.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008047026-A (JP)
Title: Touch panel with curved surface and manufacturing method therefor
Inventor: ENDOU MICHIKO
IPC: G06F3/045
Filed: 2006-08-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a touch panel with a curved surface and a manufacturing method therefor.  <P>SOLUTION: The touch panel comprises an upper film substrate composed of a transparent plastic film having a transparent conductive polymer film, an electrode, and a wiring pattern formed thereon, and a lower film substrate composed of a transparent plastic film having a transparent conductive polymer film, an electrode, and a wiring pattern formed thereon. The manufacturing method therefor is also provided.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008053299-A (JP)
Title: Semiconductor device and its manufacturing method
Inventor: ICHIMURA HIDEO
IPC: H01L21/8242
Filed: 2006-08-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device equipped with a capacitor element capable of increasing its CUB structure in capacitance without providing an additional manufacturing process, and to provide its manufacturing method.  <P>SOLUTION: A capacitor groove 10 is provided inside an interlayer dielectric 9 formed on a semiconductor substrate 1; and a capacitance element is composed of an lower electrode 12, a capacitance insulating film 13, and an upper electrode 15, which are formed on the bottom and side of the groove 10, respectively. A bit line contact plug 17 is formed inside a first interlayer dielectric 9, the lower electrode 12, capacitance insulating film 13, and upper electrode 15 formed on the side of the capacitor groove 10, are provided extending over the interlayer dielectric 9 on the side where the bit line contact plug 17 is formed; and the ends of the lower electrode 12, capacitance insulating film 13 and upper electrode 15, which are provided extending over the interlayer dielectric 9, are located at the same position.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008051223-A (JP)
Title: Fixed type constant velocity universal joint
Inventor: YAMAZAKI KENTA
IPC: F16D3/2245
Filed: 2006-08-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fixed type constant velocity universal joint capable of surely imparting a suitable preload without inhibiting functions of a pressing member by improving the structure of a preload means composed of a pressing part and a receiver, and further improving an assembling property.  <P>SOLUTION: The fixed type constant velocity universal joint comprises an outer member having a spherical inner surface 12 having track grooves 14 formed thereon, an inner member having a spherical outer surface 22 having track grooves 24 formed thereon, a retainer 40 holding balls 30 disposed in ball tracks in which a pressing part 52 for making an elastic pressing force act in an axial direction is provided on the inner member side, and a receiving part 58 for receiving the pressing force from the pressing part is provided on the retainer side. The universal joint further comprises a plunger unit 50 including an elastic member for imparting the elastic pressing force to the pressing part disposed at the tip opening of a case 55. The case is press-fitted to a recessed part 2a formed at the inner member while interposing an elastic body 67 between the outer diameter surface 66a of the case and the inner diameter surface 68 of the recessed part 2a.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008053063-A (JP)
Title: Plasma processing device
Inventor: GOMI KAZUHIRO
IPC: H01L21/3065
Filed: 2006-08-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plasma processing device capable of treating a work finely by concentrating plasma locally.  <P>SOLUTION: The plasma processing device 1 includes a pair of electrodes 2, 3 installed mutually oppositely through a work 10, a power supply circuit 7 provided with a power supply 72, a gas supply means 8 to supply a treating gas, a treating gas injection part 5 which is formed along circumference direction on the outer circumference side of a line 20 connecting center parts of each electrodes 2, 3, and a treating gas supply passage 6 which introduces the treating gas supplied from the gas supply means 8 to the treating gas injection part 5. The treating gas injected from the treating gas injection part 5 flows in a direction going to the line 20 and in a direction separating from the line 20, and by applying voltage on the pair of electrodes 2, 3, the treating gas is activated to generate plasma, and the treating surface 101 of the work 10 is treated by the plasma.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008055640-A (JP)
Title: Low permeable hose
Inventor: SASAI TATENORI
IPC: B32B15/085
Filed: 2006-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a low permeable hose excellent in interlaminar adhesiveness and the permeability resistance of fuel or a cooling medium.  <P>SOLUTION: A metal laminate film is wound around the outer periphery of a tubular resin inner layer 1 to form an intermediate barrier layer 2 and a resin outer layer 3 is formed to the outer periphery of the intermediate barrier layer 2 to obtain a low permeable hose. The intermediate barrier layer 2 is formed using a metal laminated film (A) wherein a hot melt layer is laminated on one side or both sides of a metal foil and the hot melt layer is formed of an alloy material prepared by dispersing an island phase (domain) comprising a modified high density polyethylene resin in a sea phase (matrix) comprising an ethylene/vinyl alcohol copolymer.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008061317-A (JP)
Title: Charger
Inventor: IDENO HIROYUKI
IPC: H02J7/00
Filed: 2006-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a small charger having a reverse flow preventing circuit.  <P>SOLUTION: The charger is provided with a charging current setting means 11 connected between a first power supply E1 and a second power supply E2 and setting a charging current If flowing from the first power supply E1 to the second power supply E2; and a current limiting means 12 having a parallel circuit connected between an output terminal 11a of the charging current setting means 11 and the second power supply E2, and a reverse flow preventing diode for blocking a current Ir of a reverse direction flowing from the second power supply E2 to the first power supply E1, and a switching element for energizing when a potential of the first power supply E1 is higher than a potential of the second power supply E2. The switching element and the reverse flow preventing diode are realized by a fourth MOS transistor M4 and a parasitic diode Dp4 between a substrate b4 and a drain d4.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008060388-A (JP)
Title: Cover open/close structure of cabinet
Inventor: YASUDA KOUJI
IPC: H05K5/03
Filed: 2006-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cover open/close structure of a cabinet that can be operated easily.  <P>SOLUTION: In the cover open/close structure of a cabinet, a post 5 for supporting a cover 2 is mounted to four corners of the panel 2, a groove 8 capable of inserting the edge of the cover is provided at the post 5, a hinge catch 9 is formed at the groove 8 and a hinge section 9 is formed at the edge of the cover 3, and the cover 3 is pulled out from a state where the cover 3 covers the panel 2. When the hinge section 9 is fitted to the hinge catch 9, a hinge section 10 can be rotated inside the hinge catch 9, thus opening or closing the cover 3 by rotation operation.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007272178-A (JP)
Title: Image forming apparatus
Inventor: YONEDA TAKUJI
IPC: G03G21/00
Filed: 2006-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus capable of avoiding such a situation that machinery is damaged even when a main power source switch is turned off (a main power source is turned off) during a printing operation.  <P>SOLUTION: The image forming apparatus including a main power source switch cover 22 for the main power source switch 21, includes an opening/closing detection sensor 23 for detecting the opening/closing situation of the main power source switch cover 22.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008057906-A (JP)
Title: Low pollution incinerating device
Inventor: FUKUTOMI TAKEHITO
IPC: B01D53/74
Filed: 2006-09-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an incinerating device for incinerating a thrown-in incineration object 8 of general waste, industrial waste or mixed combustible waste thereof at an air ratio in a supercharged state with low pollution.  <P>SOLUTION: In this incinerating device, exhaust gas produced from a combustion product incinerator 1 supplying excessive air to incinerate the thrown-in incineration object 8 is kept to a high temperature while being burnt by an exhaust gas combustion burner 18 and an exhaust gas antiflash burner 20, then quickly cooled to a low temperature by an exhaust gas cooling tower 27 and ejected from an exhaust gas chimney 33 via an exhaust gas cleaning tank 34 if necessary.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008060014-A (JP)
Title: Microwave oven
Inventor: KANAZAWA SHIGETOSHI
IPC: F24C7/02
Filed: 2006-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To allow the condition of cooking materials inside a microwave oven to be viewed clearly so that the cooking may go forward while visually checking the cooking status.  <P>SOLUTION: The microwave oven is, as minimum components, provided with a door consisting of glass plates 6 and 7 as well as a metal shield plate 4 which is electrically connected with an oven body. The shield plate 4 on the door has a conductive oxide window 5 composed by partly attaching a transparent conductive oxide film layer 9 at the visible light region, and is electrically connected with the conductive oxide film layer 9. Such a structure ensures improved viewability of internal microwave oven, relatively reduced area of the conductive oxide window configured by attaching the transparent conductive oxide material, enhanced safety and reduced cost.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008057294-A (JP)
Title: Floating oil removing device for well
Inventor: TAKASAKI SHUNJI
IPC: C02F1/40
Filed: 2006-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a floating oil removing device for a well capable of efficiently and easily removing the oil appearing in the well.  <P>SOLUTION: The floating oil removing device is provided with a pump 4 mounted on a carriage 3, a floating oil removing device body 7 connected to the pump 4 by the intermediary of a liquid pumping pipe body 6, and a liquid tank 5 storing the liquid discharged from the pump. The floating oil removing device body 7 comprises a floating body 21 having a hollow part through which a pipe 13 penetrates, a bottom plate 23 supported by the pipe 13, a weight 24 separately prepared and fitted to the bottom plate 23 or serving also as the bottom plate 23, and a cylindrical body 25 which is formed to be vertically expansible by means of bellows and forms the liquid storage tank 31 by connecting the floating body 21 and the bottom plate 23. The liquid pumping pipe body 6 comprises a pipe 13 and a flexible hose 11. The weight 24 has the weight that can sink the floating body 21 below the surface of the liquid in the well 1.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007069004-A (JP)
Title: Locking device of rack stand
Inventor: LINGVALL MAGNUS
IPC: A47F5/05
Filed: 2006-09-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a locking device, operated from the front of a tray without affecting the space between racks disposed in multistage vertically.  <P>SOLUTION: This locking device is provided in a stand of a shelf including several racks 3 having an inclined storing tray 4 expanded on a holder arm 5 to facilitate supplement or takeout of commodities stored in the tray. The locking device includes leaf-shaped locking hooks 9, 15 moving in passages 10, 16 disposed on the upper side part or the lower side part of the tray when the tray is extended. The locking hooks are connected to turning fulcrums 13, 13a in a holder 5 at the end facing on the rear side of the tray. The locking hooks are disposed so that when the tray 4 is drawn in to a working position; at the other end, the hooks are elongated from the passages 10, 16; and the hook-shaped parts 14, 19 of the locking hooks 9, 15 cooperate with locking plates 12, 18 at the front edge of the tray.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008061537-A (JP)
Title: Mesophyll powder of dragonfruit and method for producing the same
Inventor: TOKUMOTO HARUO
IPC: A23L19/00
Filed: 2006-09-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mesophyll powder of dragonfruit comprising dragonfruit processed food that is processible without impairing its functional components, able to store the functional components to a high level, in particular, comprising a powdery food material where the functional components of dragonfruit leaves and branches that have been conventionally discarded and disposed can be utilized effectively, and to provide a method for producing the mesophyll powder of dragonfruit.  <P>SOLUTION: The method for producing the mesophyll powder of dragonfruit comprises the process of eliminating thorns from the surface of the dragonfruit leaves, a process of washing, a process of cutting the leaves lengthwise to eliminate the core parts of the leaves, a process of slicing the mesophyll parts from which the core parts have been removed, a process of drying the sliced mesophyll parts, and a process of crushing the dried slice-state mesophyll dry material.  <P>COPYRIGHT: (C)2008,JPO&INPIT