baber/WOPTO huggingface dataset:
Patent JP-2009059853-A (JP)
Title: Receptacle
Inventor: OKIMURA RYOSUKE
IPC: G02B6/42
Filed: 2007-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that when a receptacle serving as a component of an optical connector has an optical element mounted on a bottom surface of a dent, impedance rapidly changes to decrease transmission speed if a wiring pattern is bent when drawing out the wiring pattern from the dent.  <P>SOLUTION: An optical element location 4 in the receptacle is formed on the bottom surface 3 of the dent 2 and has a common terminal of the optical element and an electric signal terminal of the optical element. A substrate connection has a common connection connected with the common terminal via a first wiring pattern and an electric signal connection connected with the electric signal terminal 12 via a second wiring pattern. A surface on the side of the substrate connection on the dent is of a slope starting from the bottom surface. A solid pattern with the same potential as that of the common terminal and the common connection is formed on a surface opposite to the slope. A distance between the first wiring pattern and the second wiring pattern is gradually narrowed on the slope from the optical element location toward the substrate connection.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009057755-A (JP)
Title: Automatic door driving source
Inventor: TAKESHIMA YUTAKA
IPC: H02K7/116
Filed: 2007-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an automatic door driving source which can alleviate load necessary for opening/closing an automatic door when the automatic door is in an inoperative state (when a power source is turned off) while avoiding enlargement of the driving source.  <P>SOLUTION: The automatic door driving source 102 is available together with a gear reducer 130, for driving the automatic door, and formed of concentrically arranged component elements consisting of: a driving source output shaft 104 connected to an input shaft of the reduction gear 130 (formed in one body with the same in the illustrated embodiment), in a manner capable of transmitting power to the same; a rotor yoke 140 rotatable together with the driving source output shaft 104 in one body; a permanent magnet 144 fixed to the rotor yoke 140; a plurality of armature coils 142 arranged on a radial outside of the permanent magnet 144 across an interval, and flatly wound on the same radius without having a magnetic material; and a stator yoke 148 fixed to the armature coils 142.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009058818-A (JP)
Title: Zoom lens
Inventor: KONO TOMOKI
IPC: G02B15/20
Filed: 2007-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a camera shake correction zoom lens with a small number of component parts, suppressing cost rise, and having excellent optical performance and proper eccentricity sensitivity.  <P>SOLUTION: The zoom lens includes, in order from an object side, a first lens group having positive refractive power, a second lens group having negative refractive power, a third lens group having positive refractive power, and a fourth lens group having positive refractive power, and performs zooming by changing space between the respective lens groups. The second lens group moves along an optical axis to the object side in order to focus on a short-distance object from infinity. The third lens group includes a third-a lens group having positive refractive power, and a third-b lens group having positive or negative refractive power. By moving the third-a lens group in a direction nearly perpendicular to the optical axis, an image can be moved in a direction perpendicular to the optical axis. The zoom lens satisfies a predetermined conditional expression.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008065323-A (JP)
Title: Corona charging device
Inventor: BLAIR CHRISTOPHER D
IPC: H01T19/00
Filed: 2007-09-03
Abstract: <P>PROBLEM TO BE SOLVED: To suppress the deterioration of an image accompanying corona charging.  <P>SOLUTION: The corona charging device has a housing 22, a wire electrode 14 which is at least one corona generating electrode, and a latex coating 28 covering at least a portion of the housing 22. The latex coating 28 includes an electrically conductive latex material having at least one antioxidant dispersed therein. The latex coating 28 absorbs at least one effluent created preferably by corona discharge. At this time, the latex coating 28 may have a conductivity of less than about 10,000 ohms per square.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009060983-A (JP)
Title: Golf club shaft
Inventor: TAKEUCHI HIROYUKI
IPC: A63B102/32
Filed: 2007-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the torque and to enhance the strength of a golf club shaft while retaining the lightness and restraining the increase of the flex of the golf club shaft.  <P>SOLUTION: The golf club shaft has at least six prepreg layers of the full length layers disposed in the full length of the shaft, and at least two sets of bias-set layers with inner/outer bias layers crossing reinforced fiber layered as the full length layers. When one half on the inner side of the shaft of the full length layers are divided as inner layer parts and the other half on the outer side of the shaft as outer layer parts, the outer bias layer of at least one set of the bias layers is disposed in the outer layer parts, and the inner bias layer of at least another set of the bias layers is disposed in the inner layer parts. A hoop layer is disposed in contact with the bias layer in the outer layer parts, and a straight layer is disposed as the outermost full length layer in the outer layer parts.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009065745-A (JP)
Title: Power supply circuit
Inventor: NAGAMI MASABUMI
IPC: H02J1/00
Filed: 2007-09-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power supply circuit which can eliminate the need for inserting a protective resistor into a port by controlling the power supplies for a CPU core section and an I/F circuit section such that the power supply for the CPU core section starts up first and I/O initial setting from the CPU core section to the I/F circuit section is performed (input of a set up register is normally designated).  <P>SOLUTION: The power supply circuit includes a discharge circuit 131 which does not start power supply by discharging the output from a first power supply section 11, and a timing control section 13 which brings the discharge circuit 131 into discharging state until the voltage of a second power supply section 12 reaches a predetermined threshold, and stops discharge of the discharge circuit 131 when the voltage of the second power supply section 12 reaches the predetermined threshold and permits rising of voltage of the first power supply section 11.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009065394-A (JP)
Title: Attenuation constant estimation system for sensor network, node position estimation system, estimating method and program thereof
Inventor: IKEUE TETSUSHI
IPC: H04W4/04
Filed: 2007-09-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system for estimating an attenuation constant α by using reception field intensity information received at a fixed node, and a position estimation system, or the like for estimating a mobile node position by using the system.  <P>SOLUTION: The system is provided with a plurality of fixed nodes 20 for receiving a signal from a mobile node 30 within a sensor network area and measuring its reception field intensity P<SB>i</SB>, and a node position estimating device 40 for collecting the measured reception field intensity P<SB>i</SB>to estimate the position of a mobile node 30 on the basis of the reception field intensity P<SB>i</SB>, wherein the node position estimating device 40 comprises: a temporary position specifying means 81 for temporarily specifying a three-dimensional temporary position of the mobile node 30 according to the received field intensity P<SB>i</SB>; a distance function calculating means 82 for calculating a function D of the total amount about distances d<SB>i</SB>to respective fixed nodes 20 on the basis of the temporary position of the mobile node 30; and an attenuation constant operating means 83 for operating and calculating an attenuation constant α of radio wave propagation about positional environment of the mobile node 30 on the basis of the total amount of the received field intensity P<SB>i</SB>and the function D.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007319712-A (JP)
Title: Game machine
Inventor: SAKAMOTO KOICHI
IPC: A63F5/04
Filed: 2007-09-07
Abstract: <P>PROBLEM TO BE SOLVED: To solve the shortcoming of a lack in enjoyment in games in the conventional game machines as merely lighting a lamp when players are informed of the occurrence of winning the jackpot by an internal lottery.  <P>SOLUTION: When the rotation of reels 3-5 is started by the operation of a start lever 15, a game start sound 1 or 2 is generated by a sound generation means corresponding to a winning flag. Then, in linkage with the stoppage of the reels 3-5 responding to the operations of respective stop buttons 16-18, the performances of respective back lamps 57a-57c is carried out sequentially in a linkage performance mode corresponding to the winning flag by a linkage performance means. Thereafter, when all of the reels 3-5 are stopped, the performances of the respective back lamps 57a-57c are carried out in a stop display mode corresponding to the winning flag by a stop performance means. The players are informed of the winning mode classified by the types of the combination of the respective performances by the sound generation means, the linkage performance means and the stop performance means.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009061194-A (JP)
Title: Bathing device and bathing method
Inventor: YAMAZAKI KAZUYUKI
IPC: A61H23/00
Filed: 2007-09-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bathing device and a bathing method capable of exhibiting the healing power humans originally have to the maximum.  <P>SOLUTION: The bathing device comprises a first gas shearing part 4 for blending and shearing a liquid and a gas to produce micro-bubble including water, a second gas shearing part 5 for further shearing the micro-bubble including water to produce nano-bubble including water, and a tub 1 to which the nano-bubble including water is discharged. The tub has at least one electromagnet 45 for generating alternating-current magnetism.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009069176-A (JP)
Title: Image forming apparatus
Inventor: FUKAZAWA AKIRA
IPC: G03G15/00
Filed: 2007-09-10
Abstract: <P>PROBLEM TO BE SOLVED: To prevent vibration generated in a printer part from being transmitted to an original reading part and to prevent deformation of the original reading means occurring when a load is given by a user to a corner of the original reading part which is not supported by the printer part in order to make access to an in-machine paper discharge part in an in-machine paper discharge type multi function printer.  <P>SOLUTION: The image forming apparatus is provided with the original reading means for reading an image of an original, an image forming part arranged below the original reading means separated by a space and a discharged paper storing part provided in the space. The image forming apparatus is further provided with a supporting means for forming the space between the image reading means and the image forming part. The supporting means is fixed on a top part of the image forming part and is formed so as to surround the image reading means. In addition, a vibration absorption material is provided on a loading surface of the image reading means in the supporting means.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009069881-A (JP)
Title: Electronic approval situation management system and approval situation management device
Inventor: MORIYA TSUYAKO
IPC: G06Q10/06
Filed: 2007-09-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic approval situation management system having high flexibility in selecting a system configuration.  <P>SOLUTION: In the electronic approval situation management system 40, a situation of electronic approval in a workflow system for electronically approving a business form created from a client connected to a server 10 via a network NW by a client of a decider connected to the server via the network is managed by an approval situation management device 30A connected to the network. When constructing the electronic approval situation management system 40, the approval situation management device is made to have a function of obtaining URI (Uniform Resource Identifier) information of an approval screen in a non-approval item not yet performed with the electronic approval from the server via the network, storing it in each the decider, and transmitting the URI information to the client of the decider in prescribed time.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009068209-A (JP)
Title: Form for lining composed of cast-in-place concrete
Inventor: KAWAGOE MASARU
IPC: E21D11/10
Filed: 2007-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a piece for dismantlement from coming off from between two pieces adjacent to the piece for dismantlement.  <P>SOLUTION: A form is composed of a plurality of rings adjoining one another in the axial direction of a tunnel; and each of the rings is composed of a plurality of pieces which adjoin one another in the circumferential direction of the tunnel and which include the at least one piece for dismantlement, gradually increasing a circumferential length toward the pit mouth side of the tunnel from the cutting face side thereof. In the piece for dismantlement, a distance between a circumferential portion on one side and the circumferential portion on the other side is gradually increased inward from the radial outside of the tunnel; each side portion is provided with a circumferentially-elongated overhanging portion. In the piece adjacent to the piece for dismantlement, its side portion is provided with a reception portion for receiving the overhanging portion of the piece for dismantlement.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009070939-A (JP)
Title: Semiconductor integrated circuit
Inventor: YAMADA TETSUYA
IPC: H01L27/04
Filed: 2007-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the power consumption of a semiconductor integrated circuit.  <P>SOLUTION: A plurality of functional blocks (FB1_1, FB2_1-FB2_30, and FB3_1-FB3_10) which operate synchronously with input clock signals and a clock generator (PLL) which can generate a clock signal which is supplied to the functional block are provided. Clock buffers (DCL1-DCL3) for supplying clock signals generated in the clock generator to the functional blocks and control circuits (BAC1-BAC3) which can adjust skews between clock signals supplied to the plurality of functional blocks by changing a threshold voltage of the clock buffer are provided. The number of clock buffers for adjusting a clock skew is reduced and the power consumption of a semiconductor integrated circuit is reduced by changing the threshold voltage of the clock buffer and adjusting the skew between the clock signals supplied to the plurality of functional blocks.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009068074-A (JP)
Title: Slag-making method in ladle refining for low carbon alloy steel
Inventor: ISHIDO KAICHIRO
IPC: C21C7/064
Filed: 2007-09-13
Abstract: <P>PROBLEM TO BE SOLVED: To smoothly perform a secondary refining under considering the fluidity of slag without using fluorite containing fluorine caused to the environmental problem, in an LF-refining to a low carbon alloy steel.  <P>SOLUTION: In a method for performing the LF-refining, with which the slag is made to be low melting point, by controlling the ratio of CaO*Al<SB>2</SB>O<SB>3</SB>*SiO<SB>2</SB>ternary system oxides at the initial stage of slag-making materials in the LF-refinging and the fluidity of the slag is secured without using the fluorite to perform the LF-refining; from the CaO*Al<SB>2</SB>O<SB>3</SB>*SiO<SB>2</SB>-ternary system phase diagram as the slag components, the ranges, in which the slag is made to be the low-melting material composed by mass% of each range between 45-60% CaO, 45-60% Al<SB>2</SB>O<SB>3</SB>and 0-10% SiO<SB>2</SB>, are aimed, and for obtaining this purpose, as the initial stage of slag-making in the LF refining, CaO: 300 kg+300 kg (two times), Al slag: 600 kg and 2CaO*Al<SB>2</SB>O<SB>3</SB>: 300 kg, are charged in the 150t of the molten steel at 1,500-1,600°C and the slag is made to be low melting to secure the fluidity of the slag and thus, the S content in the steel is made to be 0.010%.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009070141-A (JP)
Title: Computer system and job step parallel processing method
Inventor: RYUBA HIKARI
IPC: G06F9/48
Filed: 2007-09-13
Abstract: <P>PROBLEM TO BE SOLVED: To add a new job step equivalent to a sub-job without changing the JCL of a main job.  <P>SOLUTION: A computer system 1 is provided with a main job execution means 109 and a sub-job execution means 11, and the main job execution means 109 includes a sub-job start means 1,092 for starting a sub-job to be designated by JCL. The computer system 1 is provided with a main job designation sub-job start means 101 for making the sub-job start means 1,092 start the sub-job which is to be designated by the JCL when data for identifying the main job and the JCL of the sub-job are designated and prescribed conditions are fulfilled.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009066558-A (JP)
Title: Biogas system
Inventor: HISAYOSHI YOSHINORI
IPC: C02F3/34
Filed: 2007-09-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a biogas system which can be utilized by returning a digestive fluid after ammonia stripping to a methane fermenter in which a methane producer remains active without giving any oxidant stress to the methane producer.  <P>SOLUTION: The biogas system comprises: the methane fermentation process 1 in which biomass is introduced into the methane fermenter 10 in which the methane producer is in the active status, and methane-fermented at high temperatures over 50°C; the ammonia stripping process 3 in which the digestive fluid extracted from the methane fermenter 10 is introduced into an ammonia stripper 30 to diffuse ammonia; and the deoxidation process 6 of removing oxygen dissolved in the digestive fluid in which ammonia is diffused. The system is characterized in that at least a part of the digestive fluid deoxidized in the deoxidation process 6 is returned to the methane fermenter 10.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008107808-A (JP)
Title: Bifocal imaging optical system and imaging equipment
Inventor: SATO KENICHI
IPC: G02B13/18
Filed: 2007-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bifocal imaging optical system capable of switching a focal length between a wide angle side and a telephoto side and preventing the adhesion of dust or the like to an imaging surface associated with switching the focal length in spite of compact and simple lens constitution, and imaging equipment.  <P>SOLUTION: The bifocal imaging optical system basically has constitution where a first positive group and a second positive group G2 are arranged in order from an object side. By selectively switching as the first group between the first group G1w for a wide angle and the first group G1t for telephotography and arranging it on an optical axis, the focal length is switched between the wide angle side and the telephoto side. Since it is a system for switching the first group arranged on an object side, the adhesion of the dust or the like to the imaging surface associated with the switching of the focal length is prevented. The respective groups are constituted of a minimum number of lenses, thereby obtaining compact and simple constitution comprising a small number of lenses as a whole.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009045055-A (JP)
Title: Swivel for fishing
Inventor: UTSUNOMIYA MATSUO
IPC: A01K91/047
Filed: 2007-08-21
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problems, wherein the price of brass or copper rises in recent years and shortage of human power results in the decrease of production amount in brazing processing requiring skill, in harsh working environment and the decrease in the production amount is shifted to raise of product price and as a result, the rise of product price has a deep influence on management of fishing industry using the product in large amounts, though readily processable brass or copper having proper thermal conductivity has been used in production of conventional Matsuba swivel or swivel for fishing called "Matsuba twin swivel", in which two Matsuba swivels are combined and welding method known as brazing has been applied to jointing parts, in order to obtain proper strength.  <P>SOLUTION: Loop-shaped connecting rings 1 are installed at both ends of a metallic wire material 6, the central vicinity of the two connecting rings 1 is formed as a top, and the connecting ring 1 is superimposed on the connecting ring 1, horizontally and vertically in the central vicinity of the bottom to form a triangular head 2. The top of article, formed so that one end of the metallic wire material 6 becomes a head 3 of a nail, and the diameter of the head 3 of the nail formed larger than the inside diameter of the connecting ring 1, is passed through from the inside 11 of the triangular head 2, and a loop-shaped connecting ring 4 is installed at the top.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009075230-A (JP)
Title: Zoom lens device
Inventor: WATANABE TAKASHI
IPC: G02B7/04
Filed: 2007-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the size and cost of a cam cylinder.  <P>SOLUTION: An abutting member 48 for abutting on the rear end 41a of the cam cylinder 41 is disposed at the rear end of a fixed cylinder 40. An annular groove 49 is formed in the periphery of the fixed cylinder 40 and in a position near the front of the front end 41b of the cam cylinder 41 abutting on the abutting member 48. An O-ring 50 is fitted in the annular groove 49 while the O-ring 50 is in contact with the front end 41b of the cam cylinder 41. The O-ring 50 engages with the side wall of the annular groove 49, which is on the fixed-cylinder front side, and movement of the O-ring to the fixed-cylinder front side is restricted to thereby restrict movement of the cam cylinder 41 in the direction of an optical axis. This eliminates the need to provide a restriction hole or restriction roller used to restrict movement of the cam cylinder 41 in the direction of the optical axis. Accordingly, the size and cost of the cam cylinder 41 can be reduced.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009072306-A (JP)
Title: Game machine
Inventor: NOZAKI TAKU
IPC: A63F5/04
Filed: 2007-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine which permits the significance of subreels to be further improved.  <P>SOLUTION: The subcontrol circuit (72) of the game machine (1), when a control to stop the variation of patterns displayed by subdisplay windows (22L, 22C, and 22R) is performed, turns off subreel back lamps (112L, 112C, and 112R), sequentially moves "red 7" to each of subdisplay windows (22L, 22C, and 22R) and displays and turns on subreel back lamps (112L, 112C, and 112R) corresponding to positions where the "red 7" is displayed. The subcontrol circuit (72) thereafter performs a control to vary again the patterns displayed by the subdisplay windows (22L, 22C, and 22R) and stops the repetitive variation and turns on the subreel back lamps (112L, 112C, and 112R).  <P>COPYRIGHT: (C)2009,JPO&INPIT