baber/WOPTO huggingface dataset:
Patent JP-2004077380-A (JP)
Title: Position sensor and nc machine tool using the same
Inventor: SHIMIZU TORU
IPC: G05B19/404
Filed: 2002-08-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an accurate position sensor that is not affected by a disturbance, and an NC machine tool using the position sensor.  <P>SOLUTION: Beam light to be scanned is emitted from stator side, the beam light is reflected by a light reflection means provided on movable body side, and the reflected light is detected on the stator side, thus detecting the relative position of between the stator side and the movable body side. The beam light to be scanned forms a telecentric optical system, a slit S for shielding a portion of the beam light to be scanned is provided on the stator side, and time from the start of the scan of the beam light to be scanned to shielding by the slit is measured, thus detecting the relative position between the stator side and the movable body side.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004078085-A (JP)
Title: Polymerizable composition and negative type original lithographic printing form using the same
Inventor: SHIBUYA AKINORI
IPC: B41C1/10
Filed: 2002-08-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polymerizable composition useful for a recording layer of an original lithographic printing form in which a high quality image formation having no contamination in a non-imaged part is available, the strength of a formed image is high, and the durability of printing is excellent, and to provide the original lithographic printing form using the polymerizable composition.  <P>SOLUTION: A heat mode compatible negative type original lithographic printing form is provided with a polymerizable composition containing (A) a binder polymer containing an acid radical of which the acid dissociation constant (pKa) is 5.5 or more and a group which is radically polymerizable, and (B) a compound which generates a radical with light or heat, and a recording layer including the polymerizable composition.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003155273-A (JP)
Title: Method of production for pyrrolidine derivative
Inventor: HASHIMO TOYOKAZU
IPC: C07D453/02
Filed: 2002-08-22
Abstract: PROBLEM TO BE SOLVED: To provide 3-hydroxy-4-methoxypyrrolidine which is a synthetic intermediate for a side chain of a quinuclidine derivative useful for a squalene synthetase inhibitor, and to provide a method of production for the same. SOLUTION: The method produces the 3-hydroxy-4-methoxypyrrolidine (a-8) expressed by the formula or its salt or its hydrate by eliminating a benzyl group from a 3-hydroxy-4-methoxypyrrolidine derivative. (R<3d> and R<4d> are each different hydroxyl group or methoxy group).
Patent JP-2004088831-A (JP)
Title: Distribution board
Inventor: SHINODA MINORU
IPC: H02B1/20
Filed: 2002-08-23
Abstract: <P>PROBLEM TO BE SOLVED: To improve reliability of a distribution board comprising multiple branch breakers while a cost is reduced by reducing the number of screwing points for electrical connection between a bus bar conductor and multiple branch breakers.  <P>SOLUTION: A bus bar conductor is provided with a prescribed number of branch connection pieces protruding integrally from its side at a prescribed interval. The branch connection piece of the bus bar conductor is directly screwed to a connection terminal of the branch breaker so that the branch breaker is connected to the bus bar conductor, resulting in eliminated screwing between the bus bar conductor and the branch connection piece.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004087583-A (JP)
Title: Semiconductor device, its manufacturing method and heat treatment method of thin film
Inventor: YASUMATSU TAKUTO
IPC: H01L21/28
Filed: 2002-08-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device, its manufacturing method and a thin film heat treatment method for suppressing fear that thermal damage may be imposed to a conductive film or a substrate when various kinds of thin films such as a semiconductor thin film are instantaneously annealed by using light of high intensity and capable of improving the characteristics of these thin films.  <P>SOLUTION: In an n-channel type polycrystalline silicon TFT 1 of LDD (lightly doped drain) structure, a ground protection film 3, a polycrystalline silicon film 4 and a gate insulating film 5 are successively formed on a glass substrate 2, a gate electrode 6 is formed on a channel area 4a of the polycrystalline silicon film 4 through the gate insulating film 5 and a reflection film 7 consisting of any one of aluminium, aluminium alloy, silver, and silver alloy is formed on a titanium nitride film 6c to be the outermost surface of the gate electrode 6.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004085456-A (JP)
Title: Radiation imaging device and radiation imaging system
Inventor: SATO KOJI
IPC: G02B6/06
Filed: 2002-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thin-shaped radiation imaging device with a superior resolution which is suitable for being downsized and low in cost and which has a superior workability in its manufacturing process, and to provide its radiation imaging system.  <P>SOLUTION: In the radiation imaging device having a structure in which a sheet of light guiding means such as a fiber plate 10 for example is sandwiched between a plurality of photoelectric transducers 7 and a scintillator 11 converting radiation rays into light, a hole 10a is disposed in the light guiding means 10 so as to accept a projection formed by a bump 8 of the photoelectric transducer 7 and an electrode 91 for externally wiring outgoing lead wires, and thereby setting the fiber plate 10 and the photoelectric transducer 7 more closely, preventing the resolution from lowering and enabling the device to be thin.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004083820-A (JP)
Title: Injection molded article
Inventor: DEWA YASUYUKI
IPC: C08J5/00
Filed: 2002-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an injection molded article having low molding strain and excellent transparency, scratch resistance, gloss, etc., especially a vessel and a vessel lid suitable for a hermetic container.  <P>SOLUTION: The injection molded article is composed of an ionomer of an ethylene-(meth)acrylic acid copolymer having a (meth)acrylic acid content (X wt.%) of 10-25 wt.% in the ethylene-(meth)acrylic acid copolymer used as the base polymer and a degree of neutralization (Y%) with magnesium and/or lithium of 30-100% and satisfying the relationship of Y≥147-(19/3)X.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004092691-A (JP)
Title: Current conduction control circuit for electromagnetic two-way clutch
Inventor: OKADA KOICHI
IPC: F16D41/08
Filed: 2002-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the occurrence of a tight corner braking phenomenon in a four-wheel drive vehicle by improving engagement responsiveness in an electromagnetic two-way clutch.  <P>SOLUTION: Electric current is flowed back by a diode D only in order to make small the damping of the electric current of a coil 22 at an off-time of a switching element SW1 when maintaining regular engagement such as a four-wheel drive mode. When the responsiveness of the electromagnetic two-way clutch is important such as an auto-mode, a load such as a resistor R is attached to the end of the coil 22 in order to improve the responsiveness of the electromagnetic clutch at an off-time of engagement. Thus, a circuit, which can enlarge the damping of coil current at an off-time of the switching element by consuming the coil current with the connected resistor, is formed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004090012-A (JP)
Title: Casting apparatus for die casting
Inventor: KUSAKA SHUNSUKE
IPC: B22C9/06
Filed: 2002-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a casting apparatus for die casting with which molten metal can be filled into every corner in the inner periphery of a product cavity having annular shape or the like and a blow hole does not occur in a casted product.  <P>SOLUTION: A gas storing space 23 is formed at the upper side of the inner periphery of the product cavity 7 in the casting apparatus for die casting, and the gas storing space 23 is constituted of a first space 25 continuative to the product cavity 7 and a second space 27 connected with the first space 25 through a narrow passage, and a gas venting passage 29 at the inner peripheral side is successively provided in the second space 27. The gas venting passage 29 at the inner peripheral side is constituted of a chill vent 31 directly connected with the second space 27 and a gas exhaust passage 33 for exhausting the gas to out of the die, formed so as to communicate with the chill vent 31 and transpierce the moving die 5.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004089039-A (JP)
Title: Method for measuring microorganism
Inventor: ODA YASUMASA
IPC: G01N15/12
Filed: 2002-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for measuring a microorganism, comprising directly detecting the microorganism, by which the specific microorganism can be detected in a short time.  <P>SOLUTION: This method for measuring the microorganism comprises a process for selectively proliferating the microorganism of measurement target, a process for counting the proliferated microorganism, and a process for estimating the initial number of the microorganism from the counted number of the proliferated microorganism. Thereby, the specific microorganism is detected.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004094053-A (JP)
Title: Optical fiber core wire excessive length storing member and optical cable connecting member
Inventor: FURUYA MASAAKI
IPC: G02B6/46
Filed: 2002-09-02
Abstract: <P>PROBLEM TO BE SOLVED: To reduce an excessive length of an optical fiber core wire and to simplify connecting work of an optical cable connecting member which is provided with a cable fixing metal fitting that is used to fix a tip part of an optical cable to be connected, a retaining metal fitting which is used to hold and fix a tension member of the cable and an excessive length storing member which stores the connecting section of the core wire and its excessive length.  <P>SOLUTION: The excessive length storing member consists of a cylindrical shaped member or a trough shaped member on which many slits are formed along the longitudinal direction. An optical fiber core wire connecting section is held by pushing the section into the slits and the excessive length of the wire is stored in the space inside the cylindrical shaped member or the trough shaped member.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004089925-A (JP)
Title: Separation apparatus for granular body and filter mechanism used for the same
Inventor: TADOKORO ISAMU
IPC: B65G53/60
Filed: 2002-09-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a separation apparatus for a granular body in which a mesh like filter such as a punching metal is made needless and which is capable of easily coping with the change of the diameter of the particle to be separated and a filter mechanism used for the same.  <P>SOLUTION: The separation apparatus is provided with a pneumatic source 60 for pneumatically transporting the granular body, a separation cylinder 1 having an opening 2 at the bottom and having a granular body introducing port 3 provided in the lower part and a discharge port 4 in the upper part, a damper 10 for opening and closing the bottom opening 2 of the separation cylinder 1, a spindle shaped movable spring seat 20 internally mounted in the separation cylinder 1 and a coil filter 30 attached to the movable spring seat 20, a connection rod 21 connected to the movable spring seat 20, a vertically moving means 40 connected to the connection rod 21 and a lock nut 51 screwed to the screw part 22 formed on the upper end part of the connection rod 21 and the granular body to be separated by the pneumatic force of the pneumatic source 60 is introduced from the granular body introducing port 3 and separated into the granular body and dust passing the gaps 32 between the adjacent rings of the screw part 31 of the coil filter 30 and the granular body which does not pass through the gaps 32.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003156522-A (JP)
Title: Impedance detector circuit, method therefor and capacitance detector circuit
Inventor: YAKABE MASAMI
IPC: G01R27/02
Filed: 2002-09-05
Abstract: PROBLEM TO BE SOLVED: To provide an impedance detector circuit which is capable of accurately detecting a very small capacitance and is suited for miniaturization. SOLUTION: A capacitance detector circuit 10 comprises a DC voltage generator 11, an operational amplifier 14 having a non-inverting input terminal connected to a specified potential, an impedance transformer 16, a resistor (R1 ) 12 connected between the DC voltage generator 11 and an inverting input terminal of the operational amplifier 14, a resistor (R2 ) 13 connected between the inverting input terminal of the operational amplifier 14 and an output terminal of the transformer 16, and a capacitor 15 connected between an output terminal of the operational amplifier 14 and an input terminal of the transformer 16. A capacitor 17, under test is connected between the input terminal of the transformer 16 and the specified potential.
Patent JP-2004098223-A (JP)
Title: Method and device for grinding sheave member
Inventor: TERACHI TOMOHARU
IPC: B24B5/04
Filed: 2002-09-10
Abstract: <P>PROBLEM TO BE SOLVED: To reduce equipment cost and an equipment installation space by grinding a sheave member 101 of a continuously variable transmission with extremely high accuracy, and also by grinding the sheave member 101 by one grinding device.  <P>SOLUTION: After the sheave member 101 is supported by a workpiece supporting, rotating and feeding means 6, an additional wheel spindle stock 17 is displaced around a third shaft B. By the displacement, an outer peripheral surface of a rotary shaft part 101a of the sheave member 101 and a sheave surface 101b are ground without removing the sheave member 101 from the workpiece supporting, rotating and feeding means 6.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004102932-A (JP)
Title: Automatic processing general-purpose control system, management device, control device, automatic processing general-purpose control method, automatic processing general-purpose control device, program and recording medium
Inventor: TOKUDA DAISUKE
IPC: G06F9/46
Filed: 2002-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an automatic processing general-purpose control system or the like capable of efficiently using software regardless of the specification or operating environment of software.  <P>SOLUTION: A management part 211 registers a job constituted from a plurality of works inputted by a user in a registration table 221. The management part 211 performs, with respect to a plurality of inputted jobs, a work processing request for each work to control parts 231-233 corresponding to the kind of the work concerned according to the processing order. The work processing requests related to a plurality of jobs are often transmitted to one control part. The control parts 231-233 retain the work processing requests in cue tables 241-243, respectively. The control parts 231-233 monitor the execution state of execution parts under control, and successively assign the work processing requests stored in the cue tables to the execution part which is laid in an executable state (request waiting state) to execute them.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004107398-A (JP)
Title: Curable composition
Inventor: MURAYAMA YUKIHIKO
IPC: C09J143/04
Filed: 2002-09-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a curable composition which is cured by reacting with atmospheric moisture into a rubbery state and gives a cured item excellent in stain resistance and weatherability.  <P>SOLUTION: The curable composition is prepared by compounding a vinyl polymer (a) having crosslinkable hydrolyzable silyl groups and a main chain substantially comprising a vinyl polymer and at least one compound (b) having a melting point of 40-75°C and selected from the group consisting of amine compounds, amide compounds, and fatty acid esters. If necessary, the composition is further compounded with a polyether polymer (c) having crosslinkable hydrolyzable silyl groups and a main chain comprising a polyether polymer, an ultraviolet absorber, and a light stabilizer and/or a lamellar silicate.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004109635-A (JP)
Title: Image forming apparatus
Inventor: YOSHIDA TAKESHI
IPC: G03G15/16
Filed: 2002-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To effectively avoid toner sticking to a reversely bending roll with simple configuration.  <P>SOLUTION: The image forming device is provided with an image carrier 40 for carrying a toner image corresponding to image information, an endless intermediate transfer belt 10 stretched around a plurality of rolls, a primary transfer means for transferring the toner image on the image carrier onto an intermediate transfer belt, a secondary transfer means 24 for collectively transferring the toner image transferred to and held on the intermediate transfer belt onto a recording medium, and a cleaning means 17 for cleaning off remaining materials on the intermediate transfer belt after secondary transfer and has a reversely bending roll 60 which bends the intermediate transfer belt inward, and a release layer is provided on the roll surface of the reversely bending roll.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003206077-A (JP)
Title: Fabric tube provided with operation starting mechanism
Inventor: RUMMAGE TONY F
IPC: B65H75/28
Filed: 2002-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stable winding operation for yarn.  <P>SOLUTION: This fabric tube comprises: a tubular body 12 having an outside surface, and extending in the longitudinal direction between facing ends 18 and 20; and a recessed hack 22. The recessed hack 22 is adjacent to at least one of the ends 18 and 20, and is defined by the tubular body 12. The recessed hack 22 has a substantially flat bottom face and side walls 34 and 36 facing to each other so as to define the width and the depth thereof. The width of the recessed hack 22 is set to at least five times as much as the depth so that the bottom face can extend to a flat surface substantially parallel with the outside surface 13 of the body 12 by catching the yarn 14. The fabric tube is wound with the yarn so as to form a package.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004111311-A (JP)
Title: Surge absorber
Inventor: TANAKA YOSHIYUKI
IPC: H01T4/12
Filed: 2002-09-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surge absorber easy to handle, and operating at a low voltage.  <P>SOLUTION: The surge absorber is provided with a pair of discharge electrodes 1 arranged with a certain interval from each other, an airtight container 2 formed of an insulating material for sealing these discharge electrodes with discharge gas, a pair of lead terminals passing inside and outside of the airtight container with one end separately connected with the pair of the discharge electrodes, and a dielectric member 4 for supporting the pair of the discharge electrodes. A pair of trigger electrodes 5 contacting with each of the pair of the discharge electrodes and arranged oppositely with an interval from each other are formed on a surface of the dielectric member, and the trigger electrodes are formed of a carbon nanotube.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004109879-A (JP)
Title: Color image forming apparatus
Inventor: OMORI MASATAKE
IPC: G03G21/14
Filed: 2002-09-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a color image forming apparatus capable of improving image quality to the utmost and minimizing standby time because of correction when a user uses the apparatus.  <P>SOLUTION: The color image forming apparatus obtains color images on a recording medium by superimposing and transferring a plurality of images formed by the image forming part of an electrophotographic system, and is provided with an automatic correction means for correcting deviation between individual colors, a timer for timing, and a correction execution interval setting means for variably setting the interval of correcting operations performed by the automatic correction means. The functions of the automatic correction means, the timer for timing and the correction execution interval setting means are realized by a system control part.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004113878-A (JP)
Title: Agitator for compost and the like
Inventor: ONO NORIO
IPC: B01F7/04
Filed: 2002-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an agitator which can promptly and uniformly agitate/mix even a massive raw material high in water content like stock excrement with another raw material such as a water content adjusting material.  <P>SOLUTION: Two agitation shafts 3 and 3 which rotate inward mutually on the right and left sides of the inside of a tank 1 and have a plurality of agitation claws 2, 2 having a conveyance function in the same direction A are rotatably mounted, a conveyance shaft 5 which has a stronger conveyance function in the reverse direction B to the agitation shafts 3 and 3 and is provided with a plurality of conveyance blades 4 and 4 is rotatably mounted below the middle thereof, and a feeding-up blade 8 is installed on the terminal side in the conveyance direction B of the conveyance shaft 5, so that an object can be circulated on the side of the upper agitation shafts 3 and 3. Agitation claws 2F having a higher agitation/conveyance capacity than that of other parts are installed on the agitation shafts 3 and 3 at positions corresponding to the feeding-up blade 8, and a raw compost material is agitated promptly and uniformly.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004113077-A (JP)
Title: Seedling transplanter
Inventor: KATSUNO SHIRO
IPC: A01G13/00
Filed: 2002-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a seedling transplanter with which a mulch film M above vine seedlings such as sweet potato seedlings after planting is surely and smoothly broken and a seedling planting body 4 is readily pulled out from soil.  <P>SOLUTION: The seedling planting body 4 has such constitution that an action part 4a on its tip is driven into soil in a field while nipping the vine seedlings, moved in soil from the front side to the rear side in the advance direction of a machine body, releases the vine seedlings in soil at a fixed position, is raised from the rear side in the advance direction of the machine body obliquely upward on the front side, is moved so as to be taken out from soil, a support part 4b for supporting the action part 4a forms a bend part having width wider than that of the action part 4a in the advance direction of the machine body and since the bend part of the support part 4b is not brought into contact with the mulch film M when the action part 4a is driven in soil, the mulch film M is not excessively broken. When the planting body 4 is driven in soil and taken out from soil, the multi film M is cut in a longitudinal streak state by blade bodies 4f<SB>1</SB>and 4f<SB>2</SB>at the upper side of the action part 4a, a problem caused by the catching of the mulch film M by the planting body 4 is properly avoided.  <P>COPYRIGHT: (C)2004,JPO