baber/WOPTO huggingface dataset:
Patent JP-2007211654-A (JP)
Title: Air-fuel ratio control device of internal combustion engine
Inventor: OKI HIDEYUKI
IPC: F02D41/14
Filed: 2006-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device for accurately control air-fuel ratio.  <P>SOLUTION: This air-fuel ratio control device of an internal combustion engine calculates the ignition delay of each cylinder utilizing a cylinder pressure sensor and estimates the air-fuel ratio of each cylinder based on the ignition delay. The device comprises a pressure detection means for detecting the cylinder pressure of the combustion chamber of the internal combustion engine, an estimating means for estimating the monitoring pressure of the internal combustion engine, an ignition delay calculation means for detecting, as a combustion start time point, as a time point where a difference between the cylinder pressure and the monitoring pressure exceeds a predetermined value in the period starting from the compression stroke to the combustion stroke of the internal combustion engine and calculating the ignition delay from the ignition time point to the combustion start time point for each cylinder, and a fuel injection amount calculation means for estimating the air-fuel ratio of each cylinder based on the ignition delay and calculating the fuel injection amount to each cylinder so that the air-fuel ratio of each cylinder is uniformed according to the air-fuel ratio.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007210243-A (JP)
Title: Image-forming system, method and program
Inventor: SATO AKIRA
IPC: B41J29/38
Filed: 2006-02-10
Abstract: <P>PROBLEM TO BE SOLVED: To achieve equalization of the consuming inclination of consuming material of each color in an image-forming apparatus wherein the consuming material of multiple colors is loaded.  <P>SOLUTION: By the processes comprising a step of detecting the residual quantity of the consuming material of each color in the image-forming apparatus for which the consuming material of multiple colors is used, a step of calculating the residual quantity of the consuming material of each color after the implementation of printing demand and a step of automatically performing an alternative color printing according to the calculated residual quantity of the consuming material of each color, the difference in the consuming inclination of the consuming material of each color is relaxed.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006151994-A (JP)
Title: Preparation method of 3alpha-hydroxy-3beta-substituted-pregnane
Inventor: TAHIR SYED HASAN
IPC: C07J17/00
Filed: 2006-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a simple method for converting a pregnane-3,20-dione compound into a 3α-hydroxy-3β-substituted-pregnane.  <P>SOLUTION: An unprotected dione is chemoselectively and stereoselelctively converted into a 3(R)-pregnane-3-spiro-2'-oxiran-20-one intermediate by the selective use of a reagent. This intermediate can be regioselectively converted by the second-step reaction into a 3α-hydroxy-3β-substituted-20-one form, which can be further modified at its 20-keto position. Through this method, each ketone group is independently treated.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007193760-A (JP)
Title: Segmenting management method for steel frame material using ic chip of steel frame architecture
Inventor: ABE FUMIO
IPC: G06Q50/00
Filed: 2006-01-20
Abstract: <P>PROBLEM TO BE SOLVED: To manage steel frame structure materials of steel frame architecture as components depending on processing difficulties using IC chips to improve productivity and reduce distribution costs.  <P>SOLUTION: Steel materials from a manufacturer that received an order from a construction company are attached with IC chips accessible from a host computer of a constructor. Steels are classified into pillars and beams. Depending on processing difficulties, major simple processing is left to manufactures and wholesalers and directly transported to a construction site. Difficult main processing is assigned to production factories and then transported to a construction site. Thereby, processing is efficiently performed and transportation distances are shortened to reduce transportation costs. Quality certificates, carriers, truck numbers, move positions and times of steel materials, flows of steel materials, types and situations of processing, inspection records of results, and payment money are input into IC chips to allow a constructor to always grasp and manage them. As a result, quality assurance is surely checked, costs of steel frame architecture are greatly reduced through productivity improvement, and CO2-reduced earth friendly construction execution is realized.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007220535-A (JP)
Title: Connector holder
Inventor: MIZUMURA SHIYOUHAN
IPC: H01R13/631
Filed: 2006-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To surely and easily connect a coaxial connector to a counter part connector attached to a counter part substrate by holding the general type coaxial connector to the substrate in a state of being able to move positions by simplifying a structure and downsizing by: being provided with a fixing part fixed to the substrate, a holding part holding the coaxial connector connected to the coaxial cable, and a connecting part elastically connecting the fixing part and the holding part; having the fixing part, the holding part and the connecting part integrally formed; and holding the coaxial connector to the substrate in a floating state.  <P>SOLUTION: The connector is provided with the fixing part fixed to the substrate, the holding part holding the coaxial connector connected to the coaxial cable and the connecting part elastically connecting the fixing part and the holding part. The fixing part, the holding part and the connecting part are formed integrally and retaining is carried out in a state with the coaxial connector floating against the substrate.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007225378-A (JP)
Title: Optical transmission path diagnosis system
Inventor: KIMIJIMA KAZUHIKO
IPC: H04L69/40
Filed: 2006-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical transmission path diagnosis system performing deterioration diagnosis on an optical transmission path comprising optical fiber, an optical repeater, etc. in a plant installation, without using any deterioration curve and performing deterioration diagnosis by using ASP service.  <P>SOLUTION: Optical power of the optical fiber 1 or the optical repeater 2 which is a diagnosing object in the optical transmission path within a plant is measured by an optical power meter 3 and taken into a notebook PC 4. Operation (such as Smirnoff-Grubbs test) for comparison is performed by using data on the optical power and data on optical power of another optical fiber or optical repeater which is a comparing object having similar conditions, thereby performing deterioration diagnosis on the optical fiber 1 or optical repeater 2 which is the diagnosing object to output forms containing measurement results and diagnosis results from a printer 5. This allows the deterioration diagnosis to be made on the transmission path of the plant installation without using any deterioration curve.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006231408-A (JP)
Title: Process for spooling conduits and/or hollow spaces of laser beam machine
Inventor: LAMBERT MARTIN
IPC: B23K26/14
Filed: 2006-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To improve the quality and reduce the required time in a process for scavenge conduits and/or hollow spaces of a laser beam machine with adequate gas.  <P>SOLUTION: In the process for scavenging conduits and/or hollow spaces of a laser beam machine with adequate gas, the gas for scavenging is intermittently fed at the pressure higher than any pressure present in any one of the conduits and/or the hollow spaces, and expanded after the feeding.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007228244-A (JP)
Title: Transmitter
Inventor: HIRANO SHUNSUKE
IPC: H04B1/04
Filed: 2006-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transmitter capable of corresponding to both a GSM communication system and a W-CDMA communication system, transmitting a low noise signal in a GSM communication mode and suppressing an increase in power consumption in a W-CDMA communication mode.  <P>SOLUTION: The transmitter is provided with a differential frequency divider 102 and a half-phase frequency divider 103, a transmission signal of the W-CDMA communication system is formed by using the differential frequency divider 102 and a transmission signal of the GSM communication system is formed by using the half-phase frequency divider 103 to thereby make noise reduction in the GSM communication mode and low current in the W-CDMA communication mode possible.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007228269-A (JP)
Title: Image signal processing device and method
Inventor: AOKI JUNICHI
IPC: H04N5/367
Filed: 2006-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image signal processing device and method capable of performing correction processing at a high speed and with high accuracy.  <P>SOLUTION: Pixel information stored in a defective data storing means 31 for storing pixel information including the position of a defective pixel is associated with a pixel position of an image sensor and stored in a defective data development table 33, and a defective position determining means 35 determines a defective pixel position on the basis of the image information and an address signal synchronized with the image signal. A defect correcting means 36 and an image processing means 40 correct the determined defective pixel.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007227659-A (JP)
Title: Manufacturing method of washed-off silicon wafer
Inventor: KAJIMOTO KIMIHIKO
IPC: H01L21/304
Filed: 2006-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of a washed-off silicon wafer whereby the washing and the drying of a silicon wafer can be performed by a simple method.  <P>SOLUTION: In the manufacturing method of a washed-off silicon wafer, a silicon ingot bonded to a supporting member is sliced by using a slurry obtained by distributing abrasive grains in a water-soluble coolant, and thereby, a silicon wafer bonded to the supporting member is created. Further, the created silicon wafer is washed, and thereafter, the silicon wafer is peeled from the supporting member, and the peeled silicon wafers are dried in the stacked state.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007223759-A (JP)
Title: Elevator device
Inventor: INOSE HIROKI
IPC: B66B13/28
Filed: 2006-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an elevator device capable of suppressing increase of cost, suppressing reduction of design property, and contracting a clearance between a car side sill and a landing place side sill.  <P>SOLUTION: A vane driving mechanism part 12 is provided with a mounting base 16 to which a vane 10 is attached, an electromagnetic coil 13 attached to a landing place side wall face of a car side door 4 to move the mounting base 16 so that the vane 10 moves to an operation position when carrying current, and a return spring 17 arranged between the mounting base 16 and the electromagnetic coil 13 to move the mounting base 16 so that the vane 10 returns to an evacuation position when current is not carried into the electromagnetic coil 13. When a car is operated to elevate and lower, current is not carried into the electromagnetic coil 13, and the vane 10 is held at the evacuation position. When an elevator arrives at a floor, current is carried into the electromagnetic coil 13, and the vane 10 is moved to the operation position and is fitted into a drive roller.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007223233-A (JP)
Title: Apparatus for discharging liquid droplet and image forming apparatus
Inventor: NOMURA TAKUMA
IPC: B41J2/18
Filed: 2006-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem wherein, if a dedicated cleaning apparatus using a cleaning liquid cartridge is provided, its manufacturing cost is increased.  <P>SOLUTION: In a full-automatic cleaning, a cleaning sequence is executed which includes steps of: removing air bubbles in a recording head 34; supplying a cleaning liquid stored in a cleaning liquid cartridge mounted instead of an ink cartridge 10, filling a supply pump 241, a supply tube 36 and a head tank 35 with the cleaning liquid, and cleaning the inside of a liquid flow passage by head sucking a recording head 35; and filling the head tank 35 with the cleaning liquid; and removing the cleaning liquid from a cap 82a of a maintenance recovery mechanism 81 for capping the recording head 34.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007223658-A (JP)
Title: Sealed container
Inventor: OMURA TAKASHI
IPC: B65D47/36
Filed: 2006-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sealed container reducing adhesion of an agent stored in the container to the fingers or clothes and the like through a seal opening operation and facilitating a discrimination of the displacement between a horn and a hot melted member by an ultrasonic melting operation in reference to an outer appearance.  <P>SOLUTION: A sealed container is constructed such that a substantial cylindrical nozzle 2 having its inner side closed is melted through an ultrasonic wave to a front side of a bottle below an opening 1a and a storing part 1b, the nozzle 2 is provided with a protrusion 2i at its extremity end, a middle cylinder 2c having an enlarged periphery from the circumference of the protrusion is arranged at the rear part of the protrusion and there is provided a thin-walled thin film part connecting the protrusion with the middle cylinder. Further, there is provided an inner longitudinal rib extending from the film part toward a rearward direction.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007223277-A (JP)
Title: Fixture for surface treatment, method of surface treatment, method for manufacturing liquid ejection head, and method for manufacturing liquid droplet ejection apparatus
Inventor: YAGI HIROSHI
IPC: B41J2/16
Filed: 2006-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To uniformly treat the surface of a substrate sucked and held with a fixture for surface treatment.  <P>SOLUTION: The fixture for surface treatment 50 sucks and holds a wafer 60 to be surface-treated with a surface treatment liquid. A recess 51 is formed in a side surface of the fixture for surface treatment 50, the recess 51 being adapted to fit the shape of a projection 71 projecting inside a cassette carrier 70 in which the fixture for surface treatment 50 is set when the wafer is surface-treated.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006290329-A (JP)
Title: Method of controlling flywheel energy accumulative drive
Inventor: MIYAO TAKAYUKI
IPC: B60L50/30
Filed: 2006-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To determine a relation between generating torque Trd generated in a reaction shaft of a differential gear and the driving torque T2 when imparting the driving torque T2 to an output shaft 6 of a power transmission system for interlocking a flywheel 3 with an input shaft 4a of a power dividing type power transmission device using the differential gear.  <P>SOLUTION: In the differential gear 41 of the power dividing type power transmission device, a first motor generator 40, the flywheel 3 and a second motor generator are interlocked with the reaction shaft 41, the input shaft 4a and the output shaft 6, respectively. When the driving torque T2 is outputted to the output shaft 6, a value of the generating torque Trd generated in the reaction shaft 41 is determined from a fixed relational expression (14 expression) to be a function of the T2.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007229927-A (JP)
Title: Image forming apparatus and image forming system
Inventor: ISHIGURE TAKESHI
IPC: G06F3/12
Filed: 2006-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus which is coupled to a network 1 and forms an image according to image information required to be output by a mobile terminal 200 connected to the network based on a prescribed form.  <P>SOLUTION: A print template file-storing section 106 stores prescribed form data, a print characters/words database 102 stores printing information for replacement of a keyword included in a form. An HTML formation transmitting section 107 requests a user of the mobile terminal 200 to choose a specific print character or word in print characters or words stored in the print characters/words database 102 when receiving a requirement of outputting. A print data forming section 112 acquires the chosen print character or word according to the request from the HTML formation transmitting section 107 and replaces a keyword included in a form by the chosen print character or word, and then forms an image according to the image information required to be output.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007231999-A (JP)
Title: Frp joining structure
Inventor: NAKAO KAZUTO
IPC: F16B5/02
Filed: 2006-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide FRP (fiber reinforced plastics) joining structure capable of exhibiting enhanced joining strength and excellent in productivity.  <P>SOLUTION: This FRP joining structure 2A is provided with a plurality of members (left and right half bodies 3a and 3b) mutually overlapped and including at least one FRP member, an adhesive 4 interposed between the members (left and right half bodies 3a and 3b), and a tapping screw 6 screwed into the plurality of the overlapped members (left and right half bodies 3a and 3b). The tapping screw 6 is screwed in the state wherein the adhesive 4 is uncured.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007230060-A (JP)
Title: Liquid discharging head, and image forming device equipped with it
Inventor: ENOMOTO KATSUMI
IPC: B41J2/045
Filed: 2006-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To miniaturize a liquid discharging head, to increase the reliability, to reduce the number of parts, and to simplify the manufacturing process.  <P>SOLUTION: This liquid discharging head which discharges a liquid from a nozzle comprises a pressure chamber which communicates with the nozzle, and a common liquid chamber which is provided on the opposite side from the nozzle of the pressure chamber, and communicates with the pressure chamber. A member which forms the common liquid chamber has a recess-shaped structure. The liquid discharging head is a multi-layer wiring board for which a connecting electrode is provided on the upper surface of the surrounding edge of the recess-shaped member. Above mentioned problems are solved by providing the liquid discharging head.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007233791-A (JP)
Title: Load reduction method in web server, information transmission system and web server device
Inventor: MINAMI SHIGEKI
IPC: G06F13/00
Filed: 2006-03-02
Abstract: <P>PROBLEM TO BE SOLVED: To solve the following conventional problem: because a Web server performs not only conversion/transmission processing of a content but also reception and transmission processing of a trackback ping, a load is imposed on the Web server, so that there are cases where the processing is delayed.  <P>SOLUTION: When a Web server 31 receives the trackback ping from a Web server 32, the Web server 31 transfers it to a cache server 33 for trackback without performing processing. The cache server 33 for the trackback receives the trackback ping from the Web server 32 instead of the Web server 31, and stores it in a database inside the device. The cache server 33 for the trackback sends a trackback list to a terminal 34 in response to trackback list display requirement from the terminal 34. Accordingly, because separating the processing related to the trackback from the Web server 31, the load of the Web server 31 can be reduced.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007234143-A (JP)
Title: Video recorder
Inventor: SHINJO SEIICHIRO
IPC: G11B27/34
Filed: 2006-03-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a video recorder from which a user can easily know whether or not each recorded title is already dubbed, and which prevents deleting a title by mistake which is not dubbed and is used with high convenience.  <P>SOLUTION: When operation for displaying a list of titles recorded in a hard disk is carried out by a remote control, reduced images 24 of the titles and the list of title names recorded in the hard disk are displayed on a display device, and a mark 25 showing 'already dubbed' is displayed under the reduced images 24 corresponding to the titles dubbed already.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007231668-A (JP)
Title: Self-luminous road sign pole and its manufacturing method
Inventor: ISHIDA HIDEKI
IPC: E01F9/685
Filed: 2006-03-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a self-luminous road sign pole and a method of manufacturing the self-luminous road sign pole having a function of self-recovering its shape by recovering deformation caused by trampling of a traveling vehicle when installed and used on a road surface, causing no damage to an emitter, a solar battery, a storage member, or the like, and having high production efficiency.  <P>SOLUTION: The self-luminous road sign pole comprises a base part 14 forme of thermoplastic resin in which the storage member 18 is stored; a center pole 12 formed of thermoplastic elastomer and erected on the base part 14; and a hollow reinforcing part 13 formed of thermoplastic resin and having a plurality of emitters 15 and at least one solar battery 16 disposed on the outer peripheral surface C. The upper inner surface A of the reinforcing part 13 is fitted to the lower part outer periphery of the center pole 12, and the lower part inner surface B of the reinforcing part 13 is fitted to the lower part outer periphery of the base part 14 to clamp-fix the center pole 12 together with the base part 14.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006283008-A (JP)
Title: Method for producing blast furnace coke
Inventor: NOMURA SEIJI
IPC: C10B57/00
Filed: 2006-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing coke forming lump coal with excellent strength by enhancing pseudo granulating property of particles with a small amount of added caking agent to the dried and classified fine coal and then adding caking additive and kneading to form or coagulate to the lump coal.  <P>SOLUTION: The invention relates to the method for producing coke for charging into coke oven comprising a step of drying coal and then or at the same time classifying the coal into fine particle coal and coarse coal grains, a step of adding 5-12% of the caking agent to the dust coal with ≤6% of water content, adding ≥0.005% of an auxiliary material for caking after kneading or at the same time to the kneading and forming or granulating to lump coal, and a step of mixing the lump coal with the coarse coal grains to charge into the coke oven.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007236167-A (JP)
Title: Control method for power converter, controller thereof, and that power converter
Inventor: KASAMATSU AKIRA
IPC: H02M7/06
Filed: 2006-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To extend the service life of a switch.  <P>SOLUTION: A power converter 1 is equipped with input terminals 11a and 11b, a converter 11, an inverter 12, and a switch S. A power source 14 is connected between the input terminals 11a and 11b. The converter 11 has a full-wave rectifier and a voltage doubler rectifier and is connected between the input terminals 11a and 11b and the inverter 12. The switch S can select which of the full-wave rectifier and the voltage doubler rectifier, to connect to the circuit between the input terminals 11a and 11b and the inverter 12. A time is clocked, keeping the voltage doubler rectifier selected, since the voltage doubler rectifier is selected. Then, after the clocked time has passed a specified time, the switch S is immediately switched to the full-wave rectifier circuit.  <P>COPYRIGHT: (C)2007,JPO&INPIT