baber/WOPTO huggingface dataset:
Patent JP-2008043191-A (JP)
Title: Method for modeling prediction of power generating combination
Inventor: BOAZ JEFFERY L
IPC: H02J3/00
Filed: 2007-07-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for predicting optimal combination of a plurality of power plant patterns.  <P>SOLUTION: A method that uses a prediction model 20 includes a step 22 of collecting financial data 24 of various costs, associated with each of a plurality of power plant patterns; a step of assigning a probability distribution 26 to various costs; a step of generating probability distribution 32 of calculated cost for each power plant pattern by using probability distribution to various costs, in order to calculate costs due to various patterns of power plants, which are expected to occur for a predetermined period of time; a step of applying at least one modifier 30 to the calculated cost, wherein software factors that have effects on at least one cost among plural power plant patterns are taken into consideration, depending on a modifier; and a step of predicting an optimal combination 36 of power plant patterns, based on the Bayesian combination analysis of corrected calculated cost of power plant patterns.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009027509-A (JP)
Title: Received signal equalizer
Inventor: MURATA HIDESHI
IPC: H03H21/00
Filed: 2007-07-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a received signal equalizer which compensates distortion of received signals using short-time reference signals.  <P>SOLUTION: The received signal equalizer has a composition part which operates a complex received signal y with feedforward tap coefficients, and a composition part which operates a receiver-side reference signal selected as a standard signal s with feedback tap coefficients. An adder 32 sums signals outputted from the composition parts to output thereto, and an error calculator 40 calculates a difference between the signal outputted from the adder 32 and the receiver-side reference signal to output it as an error signal e. Based on a complex received signal y, a signal that the receiver-side reference signal is delayed, and an error signal e, a tap coefficient calculator 34 acquires feedforward tap coefficients and feedback tap coefficients. The receiver-side reference signal outputted from a receiver-side reference signal output part 36 is inserted with interpolation reference values.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008033325-A (JP)
Title: Feeder
Inventor: WICKI HERBERT
IPC: B41J29/00
Filed: 2007-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a feeder which can be manufactured at low cost and with less assembly work.  <P>SOLUTION: The feeder is provided with a casing member 2 with two pieces of side plates 4 and 5 and traverses 6, 7 and 8 connecting them. At least one of shafts 11, 12 or 13 attached to the side plates 4 and 5 pulls out printed matter and conveys it. The casing member 2 is provided with a one-piece base frame 3 comprised of both the side plates 4 and 5 and the traverses 6, 7 and 8. Positioning elements 19 and 20 are arranged on at least one of the side plates 4 and 5 to support at least one of the shafts 11, 12 or 13. The base frame 3 is provided with opening parts 35 to 38 so that the shafts 11, 12 and 13 can be inserted from outside and exchanged.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009029546-A (JP)
Title: Paper feeder and automatic document conveying device
Inventor: FUJII TAKASHI
IPC: B65H1/24
Filed: 2007-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a paper feeder capable of shortening a time from document setting to the start of feeding, and an automatic document conveying device equipped therewith.  <P>SOLUTION: The paper feeder 500 comprises a document table 2 storing a document bundle, a movable document table 3 ascending so that a document on the document table 2 abuts on a pickup roller 7, a compression spring 310 supporting the movable document table 3, a bottom plate lifting motor 105 moving the movable document table 3, and sensors detecting a position of the movable document table 3 (a bottom plate HP sensor 6, a lowermost position sensor 302), wherein the movable document table 3 is configured to be in a home position when the document is not loaded or the loaded document has a predetermined loading height A<SB>1</SB>, to start descending by the shrinkage of the compression spring 310 when the loaded document exceeds the loading height A<SB>1</SB>, and to descend to the lowest position when the document exceeds predetermined weight larger than weight corresponding to the loading height A<SB>1</SB>.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009033442-A (JP)
Title: Radio network and radio equipment used for the same
Inventor: TO SOKA
IPC: H04W4/04
Filed: 2007-07-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a radio network capable of reducing a network load to distribute congestion information.  <P>SOLUTION: Radio equipment M4 loaded on a vehicle C4 approaching congestion generated in a region REG 5 generates and transmits a congestion packet, radio equipment M5-M8, M17 and M18 loaded on vehicles C5-C8, C17 and C18 which are succeeding vehicle of the vehicle C4, transfer the congestion packet from the radio equipment M4 to radio equipment M9, M17 and M19 by unicast. Then, the radio equipment M17, M9 and M19 broadcast the congestion packet in the regions REG6, REG7 and REG8, respectively. In this case, radio equipment M1-M3 in the congestion rank stop transmission of the congestion information and the radio equipment M5-M8, M17 and M18 stop the transmission of a new piece of congestion information.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009038081-A (JP)
Title: Semiconductor laser drive circuit and laser welding power supply
Inventor: SHIGEMATSU TAKAHIDE
IPC: H01S5/0683
Filed: 2007-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor laser drive circuit capable of freely setting up a profile.  <P>SOLUTION: This invention relates to the semiconductor laser drive circuit which processes an irradiated body by irradiating a laser beam, while causing a laser output to be a predetermined set value by carrying out a feedback control, wherein the set value is a laser drive current value corresponding to the laser output of the semiconductor laser, characterized by a function of a laser irradiation time duration. This set value is characterized by being set up, by receiving a designation value consisting of a laser irradiation elapsed time and laser outputs at the time point, and by connecting these laser outputs in an order of the laser irradiation elapsed time by a straight line, and by carrying out a linear interpolation during this period to compute the laser outputs, and by converting this computed value to the corresponding laser drive current value.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009037295-A (JP)
Title: Built-in program development device for parallel processor
Inventor: KISHIKAWA JUN
IPC: G06F9/44
Filed: 2007-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a built-in program development device for parallel processors for calculating the number of loops under the consideration of the number of actual processing pixels in the case of automatically generating a program for operating parallel processors, and to provides a built-in program development method for parallel processors, a built-in program development program for parallel processors, and a recording medium with the built-in program development program for parallel processors stored therein.  <P>SOLUTION: A loop frequency calculation part 4 calculates and determines the loop frequency of parallel processing in a parallel program for operating parallel processors on the basis of the number of reference pixels or attributes of each processing stored in the information table of a block data part 6 and the number of parallel of the parallel processors and the number of images in the main scanning direction of image data.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009036073-A (JP)
Title: Engine starter
Inventor: IKEMORI TOMOHIKO
IPC: F02N11/00
Filed: 2007-08-01
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a sun gear from being reversely assembled in an engine starter in which the sun gear is formed separately from a motor rotating shaft.  <P>SOLUTION: This engine starter 1 comprises a pinion 6 rotatingly driven by an electric motor 3 and meshed with the ring gear of an engine, and a reduction gear 2 using a planetary gear mechanism interposed between the electric motor 3 and the pinion 6. The reduction gear 2 has the sun gear 13 formed separately from the rotating shaft 10 of the electric motor 3 and attached to the outer periphery of the rotating shaft 10. A reverse assembly restraining part 82 not allowing the rotating shaft 10 to be inserted therethrough is formed at one end of the shaft hole 52 of the sun gear 13. An inward flange extends from the reverse assembly restraining part 82. An opening 84 having a diameter smaller than the outer diameter D2 of a gear attaching part 50 is formed at the center part of the inward flange 83. If the sun gear 13 is tried to be reversely assembled, the sun gear 13 is prevented from being reversely assembled since that assembly is obstructed by the inward flange 83.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009043531-A (JP)
Title: Device for generating fuel cell power
Inventor: NAGASATO HIROSHI
IPC: H01M8/04
Filed: 2007-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To improve general efficiency of a fuel cell power generating device.  <P>SOLUTION: A power source block 106 is provided with a small-capacity power source 116 and a large-capacity power source 117. The small-capacity power source 116 is provided with a small-capacity AC/DC converter 118, and a small-capacity switching means 120. The large-capacity power source 117 is structured of a large-capacity AC/DC converter 122 for converting a commercial alternating current 103 into a third prescribed voltage, and a large-capacity switching means 123 outputting this third given voltage when the power generation block 105 is started or finished; outputting an output voltage of a stack 107 to a large-capacity power equipment in the power generation block 105, when power generation takes place; and halting outputting to the large-capacity power equipment in the power generation block 105, when power generation is halted.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009041864-A (JP)
Title: Refrigerator
Inventor: HASEGAWA TORU
IPC: F25D21/14
Filed: 2007-08-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a refrigerator capable of making a homogeneous temperature distribution in a large storage compartment.  <P>SOLUTION: The refrigerator 1 comprises a storage compartment 2 to keep materials in stock, a cooler 11 to produce cool air fed to the storage compartment 2, a cool air passage 32 provided on the back of the storage compartment 2 to flow cool air from the cooler 11, a member 101 covering the front of the cool air passage 32 and transferring cold energy of cool air passing through the cool air passage 32 into the storage compartment 2, and a heat insulating member 102f placed to cover the cool air passage 32 through which cool air flows, wherein the cool air passage 3 is equipped with a first air passage 32a through which cool air from the cooler 11 goes up and a second air passage 32b communicating with the first air passage 32a to send cool air and extending below the storage compartment 2 to guide the cool air to the outside of the storage compartment 2 before the cool air returns to the cooler 11.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009039465-A (JP)
Title: Piping connection part for endoscope
Inventor: MARUYAMA YOSHINORI
IPC: A61B1/00
Filed: 2007-08-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a piping connection part for endoscope which makes a piping tube fixed to a piping pipe hard to loosen regardless of addition of vibration, impact or the like, and enables a good connection state to be maintained without leakage for a long period.  <P>SOLUTION: In the outer peripheral part of an inner cylinder 3 and the inner peripheral part of an outer cylinder 4, the inner cylinder 3 is elastically transformed by the outer cylinder 4 sliding from back of a piping tube 2 toward the distal end, and when its sliding action is released, the outer cylinder 4 is pushed back by repulsive force of the inner cylinder 3, so that abutment parts (38 and 42, 39 and 43) are formed which act to press the inner cylinder 3 to a bulge 21 of the piping tube 2.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009046002-A (JP)
Title: Gear shift display device
Inventor: MORIZONO KAZUNORI
IPC: B60K23/00
Filed: 2007-08-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gear shift display device for reliably illuminating both position characters and a shift display part having the position characters while reducing the size of a device configuration and the cost of the device by minimizing the number of components.  <P>SOLUTION: The gear shift display device comprises a case 38 having a first chamber 40 composed of a plurality of divided chambers 41-45 opposed to the position characters 34, 35 on a panel 30 and a second chamber neighboring the first chamber 40 and having light guide holes formed between and among the divided chambers 41-45, and a device body 31 having a plurality of first light sources provided in the divided chambers of the first chamber 40, respectively, for selectively illuminating the position characters 34, 35 and a second light source provided in the second chamber for transmitting illumination light from the light guide holes to the divided chambers to illuminate the whole shift display part (the position characters 34, 35) 33.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008079493-A (JP)
Title: Power supply circuit and electronic equipment provided with the same
Inventor: NONAKA YOSHIHIRO
IPC: H02M3/07
Filed: 2007-08-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power supply circuit with the output voltage which will not deteriorate, by combining a charge pump circuit and a level shift circuit, which is a gate control circuit for outputting gate signals of MOS transistors constituting the charge pump circuit, even when constituting the charge pump circuit and the level shift circuit with single conductive type MOS transistors, and electronic equipment provided with the same.  <P>SOLUTION: Control voltages ct12, ct13 respectively having an amplitude [2×VDD] are inputted from the level shift circuits 12, 13 to nodes QA, QB in the charge pump circuit 11. Thus, even when nodes PA, PB have a potential [2×VDD], p-MOS transistors MP2, MP4 are maintained in an OFF-state so as to avoid current leakage of the p-MOS transistors MP2, MP4. Accordingly, since it is possible to prevent droppage in a DC output voltage [2×VDD], the potentials of the nodes PA, PB in the charge pump circuit 11 are used as inputs of the level shift circuits 12, 13, even when the potentials of nodes QB, QA in the level shift circuits 12, 13 are at high levels, p-MOS transistors MPL2, MPL5 can be maintained in OFF-state.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008073768-A (JP)
Title: Method for manufacturing semiconductor device
Inventor: MIYAIRI HIDEKAZU
IPC: H01L21/336
Filed: 2007-08-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a semiconductor device, which reduces and simplifies the number of times of lithography processes using photoresist and improves throughput.  <P>SOLUTION: An etching mask for forming a pattern on a layer to be processed such as a conductive layer and a semiconductor layer is manufactured without lithography technique using photoresist. The etching mask has a laminated structure composed of an optical absorption layer and an insulating layer and is formed by use of laser ablation through the irradiation of laser beam via a photomask.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009051267-A (JP)
Title: Vehicle control device, vehicle control method, and program
Inventor: MIYAZAKI HIDETO
IPC: B62D6/00
Filed: 2007-08-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicle control device enabling a changeover to backward parking automatically according to conditions after a vehicle is parked facing forward.  <P>SOLUTION: A vehicle ECU 2 determines whether the vehicle is parked facing forward or not when it is parked (S11-S13), and when it is parked facing forward, the vehicle ECU 2 determines whether it is parked in a parking area of one's own house or not (S13: YES-S14). Subsequently, when it is parked in the parking area of one's own house, the ECU 2 determines whether a user loads and unloads luggage or not (S14: YES-S15). Furthermore, when the user loads and unloads the luggage, the ECU 2 executes determination processing determing whether it is normally parked facing backward or not based on parking information stored in a parking history DB16B (S15: YES-S16). Then, when it is parked facing backward normally, the ECU 2 changes from forward parking to backward parking (S16: YES-S18).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009051623-A (JP)
Title: Carrying system
Inventor: YOSHIDA MASAYOSHI
IPC: H01L21/677
Filed: 2007-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently carry a carrying object, while discriminating the carrying object, in a carrying system.  <P>SOLUTION: This carrying system has a track part 100, a carrier 200 carrying a cargo 500 on the track part 100, a detecting means 310 capable of detecting the presence of the cargo 500 in a storage place 600 for temporarily storing the carrier cargo 500, a discriminating means 320 capable of executing a predetermined kind of discriminating processing to the cargo 500, and a control means 1000 controlling the detecting means 310 so as to detect the presence in response to a command and controlling the discriminating means 320 so as to execute the discriminating processing when detecting that the cargo 500 exists.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009051375-A (JP)
Title: Arrangement structure of vehicle accessory
Inventor: TODA ISAO
IPC: B62D25/20
Filed: 2007-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an arrangement structure of vehicle accessories attaining rear shift layout of a power train unit while inhibiting affection to a compartment and attaining both securement of a crushable space in vehicle head-on collision and arrangement of first and second accessory units.  <P>SOLUTION: The arrangement structure is characterized in that a dash panel 3 is provided for dividing the compartment 2 and an engine room 1, the power train unit 31 is provided in a recessed part 4 of the dash panel 3, the first vehicle accessory unit 40 is provided on a side of the recessed part 4 of the dash panel 3 inside the compartment 2, and the second vehicle accessory unit 50 having vulnerability that it is deformable by input of a predetermined or more load is provided on a compartment 2 side corresponding to the recessed part 4 of the dash panel 3 after the power train unit 31.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009052325-A (JP)
Title: Reinforcing metal fitting for reinforced concrete beam with hole
Inventor: TAKESONO MASATSUGU
IPC: E04G15/06
Filed: 2007-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reinforcing metal fitting for reinforced concrete beam with hole capable of making its outer diameter smaller so as to lower the height of a beam possible, capable of adjusting the position of stirrups so that the relative position of the stirrups and a sleeve is optimum, also capable of exhibiting sufficient reinforcing effect by integrally cooperating with the stirrups.  <P>SOLUTION: The reinforcing metal fitting consists of a frame-shaped body 3a formed by bending a bar steel for reinforced concrete, an upper pressing means 2 which projects levers 2b, 2c and 2d downward from the almost central part of a bar body 2a so as to be able to abut on the upper face of the sleeve B and which can be attached to the upward part of the frame body 3a, and a lower supporting means 3b which projects a supporting lever 3c upward from the almost central part of the bar body 3a so as to support the under face of the sleeve B with the supporting lever 3c and which is locked to the downward part of the frame body 3a.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009054946-A (JP)
Title: Semiconductor device and its production process
Inventor: KITAJIMA YUICHIRO
IPC: H01L29/78
Filed: 2007-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a structure of a high drive-capability lateral MOS transistor whose gate width per unit area is increased and whose device characteristic is stable.  <P>SOLUTION: In the MOS transistor, since a structure of a trench or a fin horizontally arranged in the gate length direction is formed in a stepwise manner along a gate width direction to thereby reduce a step height between the semiconductor substrate surface and the trench bottom or the fin top, even if the MOS transistor includes a deep trench or a high fin in order to increase the drive-capability per unit area, a uniform impurity concentration in a channel region, a source diffusion region, and a drain diffusion region can be made by an ion implantation method. Accordingly, there can be obtained a stable characteristic that variation in the characteristic due to a surface on which the channel is formed does not appear, and the high drive-capability lateral MOS transistor having a reduced on-resistance per unit area can be provided.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009051662-A (JP)
Title: Safety device of passenger conveyer
Inventor: HAMAYA RYU
IPC: B66B29/04
Filed: 2007-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a safety device of a passenger conveyor capable of preventing even secondary disaster by emergency stopping of the passenger conveyor.  <P>SOLUTION: This passenger conveyor 1 is slantingly arranged between the mutual vertically separate story floors, and has an emergency broadcasting switch 7 fixed to a triangular space formed between a horizontal ceiling part of a building or a covering part of an adjacent passenger conveyor and a moving handrail 3 traveling so as to cross with the horizontal ceiling part of the building or the covering part of the adjacent passenger conveyor and input in response to the movement of a substantially triangular protective plate 4 by a first distance in the horizontal direction by external force, and can reduce risk of overturning in the emergency stopping by enabling a passenger to stand ready by recognizing abnormality by broadcasting an emergency before the emergency stopping of the passenger conveyor.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009060555-A (JP)
Title: Optical transmitter and control method of combined modulator
Inventor: TANAKA AKITOMO
IPC: H04B10/524
Filed: 2007-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical transmitter newly configured to perform intensity three-valued and phase four-valued modulation by reducing the number of modulators and a control method of a combined modulator used therefor.  <P>SOLUTION: A combined optical modulator 103 is an optical transmitter that performs phase modulation and intensity modulation on two series of pulses and transmits them, including: a branching unit 131 for branching the input two series of pulses to a first path and a second path; a first optical modulator 142 provided on the first path; a second optical modulator 133 and third optical modulator 134 provided in series on the second path; and a multiplexing unit 135 for multiplexing the two series of pulses passing through the first path and the two series of pulses passing through the second path to produce output two series of pulses. A control unit 108 controls a driver 105 to carry out either relative intensity modulation or relative phase modulation between the two series of pulses passing through the first optical modulator 132 and the second optical modulator 133, respectively, and to carry out relative phase modulation between the two series of pulses passing through the third optical modulator.  <P>COPYRIGHT: (C)2009,JPO&INPIT