baber/WOPTO huggingface dataset:
Patent JP-2007318439-A (JP)
Title: Audio conference device
Inventor: ISHIBASHI TOSHIAKI
IPC: H04M1/00
Filed: 2006-05-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an audio conference device which detects the speaker direction correctly and picks up sound from that direction with high S/N ratio.  <P>SOLUTION: A detection beam generating section 811 generates detection sound pickup beam signals MB101-MB114 by performing delay sum processing using the sound pickup signals SS104-SS113 of microphones MIC104-MIC113 arranged densely in the central portion of arranging direction. An output beam generating section 812 generates output sound pickup beam signals MB101'-MB114' by performing delay sum processing using the sound pickup signals SS101-SS116 of all microphones MIC101-MIC116 arranged in the arranging direction. A sound pickup beam selecting section 19 detects direction data MS corresponding to a sound pickup beam signal of highest signal strength out of the detection sound pickup beam signals MB101-MB114 and delivers it to an output beam selecting section 813. The output beam selecting section 813 selects a sound pickup beam signal corresponding to the direction data MS.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007315531-A (JP)
Title: Shift lever bush
Inventor: MITSUI MICHIYUKI
IPC: F16F15/08
Filed: 2006-05-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a shift lever bush capable of providing characteristics at a plurality of steps in the direction for boring and providing a stopper function in the direction for twisting though having a non-dividing type.  <P>SOLUTION: This shift lever bush has an internal ring 2 fixed to a shaft 22, an external ring 3 fixed to a cylindrical part 23, a rubber-like elastic body 4 connected with both rings 2, 3, and a stopper mechanism 6 for regulating the displacement of the bush 1 in the directions for boring and twisting. The stopper mechanism 6 has recessed parts 4b formed at three sections or more at the circumference so as to open on an end face 4c in the axial direction on one side of the rubber-like elastic body 4 and a stopper member 5 which has three pieces of stopper bodies 5b or more inserted into each recessed part 4b one by one and a holding part 5a for holding the stopper bodies 5b together. A clearance C in the direction for boring is set among the stopper bodies 5b and inner faces of the recessed parts 4b.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2006336643-A (JP)
Title: Fuel pump
Inventor: KUPERUS PETER P
IPC: F04D29/22
Filed: 2006-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a small fuel pump; to realize a fuel tank assembled with the small fuel pump; to increase a freedom degree of design of the fuel tank; and to improve the tolerance range of components in the fuel pump.  <P>SOLUTION: The fuel pump is provided with a housing having a cavity and a driving shaft, and an electric motor rotor and an annular impeller held in the cavity so as to rotate around the driving shaft. The impeller is driven by the rotor rotating around the driving shaft, and is supported in the cavity separately from the rotor. The rotor is provided with a driving member, and the impeller is equipped with a driven member arranged so as to engaged with the driving member, and the impeller is rotated in accordance with rotation of the rotor.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007314108-A (JP)
Title: Tilt mechanism of steering wheel
Inventor: MIYAZAKI RYUICHI
IPC: B62D1/18
Filed: 2006-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive tilt mechanism for a steering wheel, capable of largely turning a steering wheel to an operator side only during maintenance, except when a working vehicle is maneuvered by a driver.  <P>SOLUTION: This tilt mechanism turnably supports a mounting bracket 25 provided with a steering column 23 attached on the main body side for supporting the steering wheel 6 mounted on a working vehicle (tractor 1). A tilt operation lever 33 is turnably provided on the steering handle 6 side. A retaining mechanism 22 for a tilting angle includes a locking member 33b mounted on the top end of the tilt operation lever 33 and a locked member 34 mounted on the main body side allowing locking with the locking member 33b in a plurality of positions.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007316556-A (JP)
Title: Embedded type optical repeater
Inventor: TOMIZAWA TOSHIICHI
IPC: G02B6/24
Filed: 2006-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an embedded type optical repeater that facilitates indoors adjustment of a drawing length of an optical cable from a wall face.  <P>SOLUTION: The embedded type optical repeater is capable of housing at least a part of an optical cable installed on the non-exposed side of an installation face or a part of the optical fiber drawn from the optical cable. The repeater is equipped with a housing which makes an optical connector freely pulled out to the indoor side of the wall face W while the optical connector is directly or indirectly connected to the optical fiber. The repeater is also equipped with a fixedly embedding means for the purpose of embedding and fixing at least a part of this housing in the rear side of the wall face W.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007320184-A (JP)
Title: Kneader
Inventor: YANAGIDA YUKIHIRO
IPC: B29B7/18
Filed: 2006-06-01
Abstract: <P>PROBLEM TO BE SOLVED: To improve, in a closed-type kneader equipped with a jacket-type cooling means, productivity and quality by enhancing the cooling efficiency and thus restraining the temperature rise of a material to be kneaded and preventing the burning of the green material and the like from being generated and also by enabling one-stage kneading.  <P>SOLUTION: In the kneader comprising the outer wall of the kneading chamber in which a pair of rotors rotate, the cover body forming a closed space between it and the above outer wall and the cooling medium supplied to the closed space, the closed space forms a plurality of cooling chambers partitioned to the axial direction by a plurality of partition plates, the above partition plates are each provided with the communication hole whose circumferential position is different alternately, and the inflow hole and the outflow hole for the cooling medium are connected.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007327193-A (JP)
Title: Equipment for arranging slab reinforcement
Inventor: KOBAYASHI KENJI
IPC: E04G21/12
Filed: 2006-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide equipment for arranging slab reinforcements, which enables the slab reinforcements to be rapidly arranged at accurately regular intervals on a form, in the construction of a veranda and a corridor, positioned in a ceiling section and an upstairs section, constituting a reinforced concrete structure of a building, a house, etc., and which makes it unnecessary to put marks on the form.  <P>SOLUTION: Four slab reinforcement holding bodies 3, which are formed in such a manner that a plurality of placing recesses 2 are provided in accordance with the reinforcement arrangement pitch of the slab reinforcements 1, are arranged in a square frame shape on the form 4, which is arranged for the construction of the reinforced concrete structure positioned on the upstairs section, via a height adjusting body 5, so that ends of the slab reinforcements 1 can be placed with the same pitch on the top surface of a steel rod.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007325687-A (JP)
Title: Method of constructing escape hatch
Inventor: KISHIMOTO HIROBUMI
IPC: E04B1/00
Filed: 2006-06-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of constructing an escape hatch without requiring replacement of a lid when the lid is injured or stained in the construction.  <P>SOLUTION: In the method of constructing the escape hatch, a fixture such as an angle, a nut or a clamp for fixing a hatch frame is attached to an emergency escape opening when the emergency escape opening is formed in a veranda, etc., and the hatch frame is attached to the fixture before the construction. In this way, the escape hatch is constructed in the emergency escape opening.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007014329-A (JP)
Title: Cholesterol oxidase stable in presence of surfactant
Inventor: SAKAGAMI RYOICHI
IPC: C12N15/09
Filed: 2006-06-07
Abstract: <P>PROBLEM TO BE SOLVED: To overcome instability of conventional cholesterol oxidase to a surfactant in formulating the cholesterol oxidase as an enzyme for clinical diagnosis in a reagent.  <P>SOLUTION: The new cholesterol oxidase having improved stability to the surfactant has the following physico-chemical properties (a) and (b): (a) acting on cholesterol and converting the cholesterol into cholest-5-en-3-one, acting on the cholest-5-en-3-one and converting the cholest-5-en-3-one into 6β-perhydroxycholest-4-en-3-one and acting on 3β-sterols without acting on a 3α-hydroxysteroid as actions and substrate specificity and (b) about 60,000 molecular weight äSDS-PAGE (sodium dodecyl sulfate-polyacrylamide gel electrophoresis)}. Furthermore, a gene of the cholesterol oxidase encodes the new cholesterol oxidase.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007330052-A (JP)
Title: Two-way power conversion device and power converting operation switching method therefor
Inventor: SATO JUN
IPC: H02M7/48
Filed: 2006-06-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a two-way power conversion device capable of inhibiting a DC distribution network voltage from being deviated out of its prescribed range during the transition of an operational mode.  <P>SOLUTION: An operating voltage calculation device 21 calculates the rate of change in the DC distribution network voltage from the DC distribution network voltage measured by a DC measuring part 4. In addition, the operating voltage calculation device 21 calculates an inverter operation threshold voltage lower than the upper limit of the prescribed range, and a rectifying operation threshold voltage higher than the lower limit of the prescribed range using the rate of change and delay time required by the transition of the operation by a two-way converter 2. An operation switching control device 22 causes the two-way converter 2 to shift from a standby operation to an inverter operation by a determination, using the DC distribution network voltage measured in the DC measuring part 4 and the inverter operation threshold voltage calculated in the operating voltage calculation device 21. Also, the operation switching control device 22 causes the two-way converter 2 to shift from the standby operation to a rectifying operation by a determination using the DC distribution network voltage and the rectifying operation threshold voltage.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007328721-A (JP)
Title: Electronic bin tag system and electronic bin tag management program
Inventor: SEIKE YOKO
IPC: G07G1/01
Filed: 2006-06-09
Abstract: <P>PROBLEM TO BE SOLVED: To instantly respond to an emergency by transmitting and displaying information for associating articles and display data to a spare electronic bin tag label previously registered (for handling a failure), when an electronic bin tag being used fails.  <P>SOLUTION: When an error (incorrect display by failure, failure in display change due to limited offer, or the like) occurs in the electronic bin tag 1 being used, a bin tag server 2 confirms whether there is a spare electronic bin tag 1. When there is the spare electronic bin tag 1, the bin tag server 2 releases the association of the electronic bin tag ID of the incorrect electronic bin tag 1 with article information, associates the electronic bin tag ID of the spare electronic bin tag 1 with the article information whose association is released, and transmits the article information to the spare electronic bin tag 1. The spare electronic bin tag 1 creates transmitted article information in display data, and displays it on a display section.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007329095-A (JP)
Title: Discharge lighting device and lighting fixture
Inventor: AIZAWA KOICHI
IPC: H05B41/24
Filed: 2006-06-09
Abstract: <P>PROBLEM TO BE SOLVED: To aim at longer life and improvement of reliability as well as saving of consumption power.  <P>SOLUTION: The device is provided with a pair of discharge electrodes 2, 2 for generating discharge plasma by impressing an electric field on discharge gas sealed inside an airtight vessel 1, an electron source 10 arranged inside the airtight vessel 1 capable of supplying electron into discharge gas, a control means 20 consisting of a microcomputer or the like for controlling the timing of impressing drive voltage on the electron source 10 from a power source 6 for electron source drive. The control means 20 impresses the drive voltage on the electron source 10 to have electron emitted (refer to Fig.1(c)) in a given period synchronizing with periodic wave voltage (refer to Fig.1(b)) impressed from a main power source 5 between the discharge electrodes 2, 2. The airtight vessel 1, the pair of electrodes 2, 2, the electron source 10 or the like constitute a discharge lamp La for the lighting fixture.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007330586-A (JP)
Title: Chair
Inventor: CHIN ZAIFU
IPC: A47C7/02
Filed: 2006-06-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a chair having a seat face allowing stepwise height adjustment without increasing the weight of the chair.  <P>SOLUTION: A crossing link 4 is formed by connecting a first link arm 41 and a second link arm 42 through a connecting link shaft 43, and provided between the seat face 1 for a user to sit and a supporting face 2 for supporting the seat face 1. The crossing link 4 is used as a raising/lowering mechanism of the chair. A first fixing link shaft 411 of the first link arm 41 is pivoted to the supporting face 2, and a second moving link shaft 422 of the second link arm 42 can be moved along a lower track 22 provided on the supporting face 2. The first and the second link shafts 411 and 422 are connected by a coil spring 44 so that the second link shaft 422 is pulled toward the first link shaft 411. A stopper 5 is provided on the supporting face 2. The stopper 5 has a lower position regulating notch 51 provided so as to be engaged with the second link shaft 422 in a position separated from an end 221 of the lower track near the first link shaft 411, and an upper position regulating notch 52 provided for sandwiching the second link shaft 422 together with the end 221 of the lower track near the first link shaft 411.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008000010-A (JP)
Title: Fermented solution of zygosaccharomyces rouxii, and method for producing the same
Inventor: TAIN OKU
IPC: C12J1/04
Filed: 2006-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing fermented solution of zygosaccharomyces rouxii comprising fermenting zygosaccharomyces rouxii regarded as the cause of decay with brown-sugar solution so as to be commercialized as soft drink and health food: and to provide a method for producing a plant-extract fermented beverage and a secondary fermentation vinegar beverage obtained by utilizing the fermented solution.  <P>SOLUTION: The fermented solution is obtained by regulating a sugar concentration and pH of the solution containing brown sugar, then inoculating the zygosaccharomyces rouxii into the solution to ferment the solution for 3-5 days to be commercialized. The solution contains active ingredients and has strong antibiotic properties and antibacterial activity, and therefore is usable as a health beverage. The fermented solution is semipermanently storable. The fermented solution is added to plant juice or extract for fermentation so as to obtain a new fermented product. The fermented solution is inoculated into food vinegar for fermentation to obtain the secondary fermentation vinegar.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008005039-A (JP)
Title: Wireless communication fault monitoring system, and wireless communication fault monitoring apparatus
Inventor: NONAKA MASAYUKI
IPC: H04L69/40
Filed: 2006-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To monitor a communication fault caused by a change in a communication environment and inform the occurrence of the fault as required in a system where at least part of data transmission lines adopts a wireless transmission path.  <P>SOLUTION: A wireless communication fault monitoring system includes: terminals capable of wirelessly transmitting/receiving data; a wireless transmitting receiving apparatus wirelessly transmitting/receiving the data to/from the terminals and including sensors for measuring communication environment variation elements (e.g. a noise level, a temperature, a humidity, and condensation or the like) for changing the communication environment in the wireless transmission path between the terminals and the wireless transmitting receiving apparatus; and a wireless communication fault monitoring apparatus that receives a communication execution report being data denoting an execution result of wireless communication with the terminals from the wireless transmitting receiving apparatus and a log generated on the basis of measurement result data being data denoting measurement results of the communication environment variation elements output from the sensors to judge the occurrence of a communication fault on the basis of the log.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008002893-A (JP)
Title: Remaining life expectancy evaluation method for turbogenerator stator coil
Inventor: CHO GIICHI
IPC: G01R31/12
Filed: 2006-06-21
Abstract: <P>PROBLEM TO BE SOLVED: To improve the accuracy of remaining life expectancy evaluation for a turbogenerator stator coil.  <P>SOLUTION: A breakdown voltage ν of the turbogenerator stator coil is represented by Weibull distribution. A shape parameter m and a scale parameter η of the Weibull distribution are set as functions of the number of starting x and operating time y. The breakdown strength θ of the stator coil is determined from the Weibull distribution of the breakdown voltage ν of the stator coil. On the basis of the determined breakdown strength θ of the stator coil, the remaining life expectancy of the stator coil is evaluated.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008002572-A (JP)
Title: Disk brake device for railway vehicle for preventing incorrect attachment of brake pad
Inventor: MATSUOKA NARIYASU
IPC: F16D65/095
Filed: 2006-06-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a disk brake device capable of preventing a brake pad from being installed on a pad holder from an incorrect direction.  <P>SOLUTION: This disk brake device comprises a pair of right and left pad holders 11 installed on both sides of a brake disk 4 and the brake pad 10 having a navel 56 disengageably engaged with the guide part of the pad holder 11 from the underside. The brake pad 10 is formed in an asymmetrical shape with respect to the vertical center axis of the navel 56 and installable on either of right and left pad holders 11 by inverting it upside down. A projection 20 allowing its insertion when the brake pad 10 is in the normal direction and prohibiting its insertion when it is in the incorrect direction is formed on each of the pad holders 11.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008004418-A (JP)
Title: Heat exchanging system
Inventor: KITAMURA NOBUYUKI
IPC: H01M8/04
Filed: 2006-06-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique suppressing energy for warming up a device requiring warm-up at low temperatures, in a system equipped with a device requiring warm-up at low temperatures.  <P>SOLUTION: This heat exchanging system is provided with: a warm-up object; a radiator exchanging heat between the outside air and a heat exchange medium; a medium circulation passage circulating the heat exchange medium between the warm-up object and the radiator; a circulation pump arranged in the medium circulation passage for circulating the heat exchange medium; a warm-up object temperature detection part detecting the temperature of the warm-up object; an outside air temperature detection part detecting the outside air; and control part driving the circulation pump at predetermined timing when the outside air temperature is higher than the warm-up object temperature.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008011035-A (JP)
Title: Animation reproducing apparatus
Inventor: SAWA YOSHINORI
IPC: G06F3/038
Filed: 2006-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To quickly perform fast-forwarding and fast-reversing of an animation content, and to reduce time and effort to be required for fast-forwarding and fast-reversing operation for the animation content.  <P>SOLUTION: A remote controller capable of controlling a hard disk recorder (an animation reproducing apparatus) has a selecting button for directing fast-forwarding and fast-reversing of the animation content by depressing an ENTER button inclining the selecting button to either the right or left. If a user depresses the ENTER button while inclining the selecting button to either the right or left (S1), an analog signal based on the direction of the inclination or an inclination angle of the selecting button is output (S2), and a control microcomputer receives the analog signal (S3). The control microcomputer converts the received analog signal into a digital signal (S4), calculates a reproduction start position of the animation content according to the contents of the digital signal (S6), and reproduces the animation content from the calculated reproduction start position (S7).  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008006692-A (JP)
Title: Image forming system
Inventor: UEDA AKIO
IPC: B41J29/38
Filed: 2006-06-29
Abstract: <P>PROBLEM TO BE SOLVED: To reduce recovery operation of a user and to prevent error of the recovery operation from occurring when an abnormal stopping occurs in an image forming system in which a plurality of image forming apparatuses equipped with after-processing apparatuses execute cooperatively a job.  <P>SOLUTION: The image forming system in which a plurality of the image forming apparatuses equipped with the after-processing apparatuses execute cooperatively the job, is characterized by comprising the image forming apparatus having an abnormality stopping means for stopping operation of the apparatus when the abnormality is generated during executing the job, an operation displaying means for changing the setting condition of the job, a recovery means for opening again the job based on the setting condition changed, and a recovery executing indicating means which forwards the indicating information for opening again the job based on the setting condition changed to the other image forming apparatuses stopped by the generation of the abnormality of the same cause.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007014196-A (JP)
Title: Method for detecting failure in switching power supply and detecting apparatus thereof
Inventor: BAURLE STEFAN
IPC: H02M3/28
Filed: 2006-06-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique for detecting a failure in a feedback circuit while a switching power source is operating in a mode where an output is less than its adjusted value.  <P>SOLUTION: A power source supplies a maximum electric power at a certain switching frequency, if there is no feedback signal while an output is less than its adjusted value. If no feedback signal is generated during period of failure time, an average output power is substantially reduced by a failure protective circuit. If no feedback signal is generated, a power source increases a maximum output power by raising a switching frequency and increasing an output to the adjusted value, before a failure time ends. If a feedback signal is generated when the output reaches the adjusted value, original switching frequency is recovered, the output returns to a non-adjusted value. If a feedback signal is generated when the failure time ends, the failure protective circuit performs substantial reduction of output power.  <P>COPYRIGHT: (C)2007,JPO&INPIT