baber/WOPTO huggingface dataset:
Patent JP-2004226226-A (JP)
Title: Protein crystallizing method and device by electrostatic transportation
Inventor: TORII TORU
IPC: B01D9/02
Filed: 2003-01-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a protein crystallization method and device by electrostatic transportation by combining an electrostatic transportation technique and a combinatorial device.  <P>SOLUTION: This protein crystallization device by the electrostatic transportation is provided with a plurality of liquid feed pumps 101-106, a first controller for controlling the liquid feed pumps 101-106, a means for generating required reagents and liquid drops 120 of a protein solution via microchannels connected to the liquid feed pumps 101-106, a first electrode 109A for electrostatically transporting the generated drops 120, a second controller for causing the generated drops 120 to collide and unite through impression of a voltage to the first electrode 109A to cause emission of crystals of protein, a second electrode 109B for electrostatically transporting the crystals of protein, a means for moving the crystals of protein by electrostatic transportation through application of a voltage to the second electrode 109B and for holding it in a storage portion, and an imaging device 114 for observing the liquid drops and the crystals of protein.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004223936-A (JP)
Title: Resin molded object using gradient material
Inventor: MIMURA KENJI
IPC: B29K101/12
Filed: 2003-01-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a resin molded object with the advantages such as the non-necessity to change the designing of a finished product/add another manufacturing process; outstanding chemical resistance during the use of the finished product; the easiness to separate a built-in part from a resin during discarding the finished product; and the playing of a role by a resin part around the built-in part as a stress mitigating layer during the use of the finished product by forming the resin part under control so that it becomes a continuous phase of a thermoplastic resin.  <P>SOLUTION: This resin molded object has the built-in part molded using the gradient material which is a cured product of a thermosetting resin composition composed of a thermosetting resin which is insoluble and non-fusible by solvent or heat and a thermoplastic resin which is soluble by a solvent or heat with a continuously changing phase structure from the part wherein the thermoplastic resin is uniformly dissolved into the thermosetting resin to the part wherein the thermoplastic resin is phase-separated from the thermosetting resin and forms a continuous phase.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003212255-A (JP)
Title: Refill container
Inventor: GOTO KAZUHIRO
IPC: A45D33/00
Filed: 2003-01-24
Abstract: <P>PROBLEM TO BE SOLVED: To miniaturize a refill container for housing and protecting an inner tray filled with a cosmetic material, and to improve the fittability of the inner tray.  <P>SOLUTION: The refill container is fitted on the inner tray 11A to cover an exposed surface 15 of the cosmetic material 12 filling the inner tray 11A. The refill container comprises a fitting part 20B which has a lid 24 facing and covering the exposed surface 15 when the container is fitted, a holding part 23B holding the inner tray 11A whose bottom surface 13 is exposed when the container is fitted, and a locking part 21A which is locked to the inner tray 11A when the inner tray 11A is fitted on the fitting part 20B and prevents the removal of the inner tray 11A from the fitting part 20B. On the refill container, a stepped part 25 in contact with the upper end of the inner tray 11A is formed between the lid 24 and the holding part 23B.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004226361-A (JP)
Title: Drainage trap
Inventor: OOYANAI KIYOHIRO
IPC: G21D1/00
Filed: 2003-01-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a drainage trap which can prevent the overlapping of a welded part of a float valve onto a valve seat, thereby exhibiting stable sealing property and preventing the contamination of a floor space due to the air from drainage piping.  <P>SOLUTION: The drainage trap comprises a float housing 1 into which waste water flows, a float valve 2 arranged in the float housing 1 and a valve seat 3 on which the float valve 2 seats, wherein the float valve 2 is formed of a hollow metal ball obtaining by joining a pair of hemispherical bodies 2a and 2b and the one hemispherical body 2b is formed to be thicker than the other hemispherical body 2a.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004231528-A (JP)
Title: Amide derivative
Inventor: SATO KAZUO
IPC: C07D409/12
Filed: 2003-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To find out a herbicide or an insecticide exhibiting excellent herbicidal activity and insecticidal activity in a low chemical dose.  <P>SOLUTION: An agrochemical composition comprises an amide derivative represented by general formula (I) (wherein, X denotes a halogen atom or a 1-3C alkoxy group; Q denotes a pyrazolyl group or an isoxazolyl group which may be substituted; and W denotes a thienyl group or the like which may be substituted) and a salt thereof as an active ingredient.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004232109-A (JP)
Title: Double raschel knitted fabric having warp rib structure
Inventor: HAYASHI YOSHINORI
IPC: D04B21/02
Filed: 2003-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a double raschel knitted fabric which has a warp rib structure, has regularly arranged knit stitch rows, maintains a beautiful appearance, and does not cause the breakage of ground yarns when sewed.  <P>SOLUTION: This double raschel knitted fabric which comprises a face side knitted fabric, a back side knitted fabric and a pile fabric for binding both the knitted fabrics to each other and in which one or two of both the face and back side knitted fabrics have warp rib structures is characterized in that the structure of the warp rib portion is composed of chain stitches and insertion stitches and the chain stitch is knitted with at least two warps fed from two different reeds, wherein structures bound to the right adjacent warp rib with the warp from one of the reeds for knitting the chain stitch and also structures bound to the left adjacent warp rib with the warp from the other of the reeds for knitting the chain stitch are formed at several places between the adjacent warp ribs.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004230262-A (JP)
Title: Trigger type liquid spray
Inventor: KUWABARA KAZUHITO
IPC: B05B11/00
Filed: 2003-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To prevent damage to a spin element caused by a careless shock applied to a spray nozzle or a body.  <P>SOLUTION: A trigger type liquid spray is provided with: the body provided with a pump for sucking and pressurizing a liquid in a vessel by repeatedly pulling an operation lever a plurality of times; and a spray nozzle held on the body freely rotatably via the spin element and for jetting the liquid forcibly fed through a supply passage in the body toward the outside. An upper guide for damping a shock is laid over the body and the spray nozzle and surrounds at least the upper side region of the spin element in a boundary part between the spray nozzle and the body.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004232325-A (JP)
Title: Flush toilet bowl device
Inventor: ASADA KYOJI
IPC: E03D11/13
Filed: 2003-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compact flush toilet bowl device easy in connecting work for a connecting pipe for water supply, eliminating uselessness, and superior in design by eliminating rearranging work at an installation site.  <P>SOLUTION: This flush toilet bowl device 10 cleans a toilet bowl body 11 by making pressurized water 29 supplied from a water supply source such as a tape water pipe flow to the toilet bowl body 11 via an opening-closing valve mechanism 12 from water inlets 16 and 17 without having a water storage tank for cleaning a toilet bowl. The water inlets 16 and 17 connected to the water supply source via pipes 25 and 26 are respectively arranged on the left and right of a back part of the toilet bowl body 11.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004242417-A (JP)
Title: Motor driver
Inventor: YAMAMOTO SEIICHI
IPC: H02P6/28
Filed: 2003-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a motor driver in which the amplitude of positional signal that represents the rotational position of a rotor of a brushless motor is normalized, and the normalized positional signal is used for PWM drive controlling.  <P>SOLUTION: In an amplitude normalizing circuit 13, the amplitude of positional signal outputted from a position detecting circuit 6 is acquired with the Hall signal from Hall elements 2a-2c, and the positional signal from the position detecting circuit 6 is divided with the acquired amplitude for normalizing the positional signal. The torque error signal which is limited by a limiter 5 is multiplied by the positional signal which is normalized at the amplitude normalizing circuit 13 at multiplying circuits 7a-7c, to generate pseudo sine wave original signal.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004238920-A (JP)
Title: Eaves gutter hanger
Inventor: KURITA MASAHIKO
IPC: E04D13/072
Filed: 2003-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an eaves gutter capable of firmly supporting the eaves gutter and adjusting protrusion dimensions from the edge of eaves of the eaves gutter.  <P>SOLUTION: A hanging means 2 comprises a hanging section 21, a front lug engaging section 22 and a rear lug engaging section 23 extended to both front and rear end sections of the hanging section. A supporting means 1 comprises a fixed section 11 fixed to the edge of eaves and an approximately U-shaped supporting arm 12 projected to the upper part of the fixed section 11 and opened downward. The supporting arm 12 slidably supports the hanging means 2 in front and rear, and is provided with a rib 121 abutting on the top surface of the rear lug engaging section 23 to the lower surface of the central part thereof.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004231157-A (JP)
Title: Front body structure for automobile
Inventor: NAKATANI SHINSUKE
IPC: B62D21/00
Filed: 2003-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a front body structure for an automobile, greatly improving energy absorbing efficiency corresponding to a load by dispersing the load applied to a body at its front side.  <P>SOLUTION: The front body structure for the automobile comprises a front side member 10 arranged on both cross sides of the body in the longitudinal direction of the body and a sub-frame 13 arranged on the lower side thereof which has a front end portion, a rear end portion and an intermediate portion between the front and rear end portions joined to the lower face of a front portion of the front member 10, to the lower face of a rear portion thereof and to the lower face of an intermediate portion between front and rear portions, respectively. The strength of a first joint portion 14 joining the sub-frame 13 to the front portion of the front side member 10 is lower than the strength of a second joint portion 16 joining the sub-frame 13 to the intermediate portion of the front side member 10.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004243168-A (JP)
Title: Method for removing foreign matter such as wood waste from gravel
Inventor: FUJITA MASAO
IPC: B07B4/02
Filed: 2003-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for removing foreign matters such as wood waste from gravel by which waste such as wood waste can be surely removed without requiring a large facility with good working property and little amount of water.  <P>SOLUTION: A jetting apparatus of water or air is disposed under the drop port of gravel and water or air is horizontally jetted to the dropping gravel while a fixed amount of the gravel is concentratedly and continuously dropped through the drop port to blow off the waste such as wood waste mixed in the gravel into one direction to separate the waste from the gravel. Thus, waste such as wood waste can be surely removed without requiring a large facility with good working property and a relatively small amount power and water, and a ready-mixed concrete material of high quality can be rapidly obtained at a low cost.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004247112-A (JP)
Title: Electrode material for spark plug
Inventor: KUMAGAI KENICHI
IPC: C22C19/05
Filed: 2003-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrode material for a spark plug which has a long life and excellent durability even in high temperature environment.  <P>SOLUTION: The electrode material for the spark plug consists of 13-19% of Cr, 6-10% of Fe, >0.5% and <2.5% of the total amount of one or more kinds selected from Nb, Re, Rh and Ta, and the rest of Ni.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004245296-A (JP)
Title: Piston
Inventor: OZAKI SHINJI
IPC: F16J9/00
Filed: 2003-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a piston in which a ring can be constantly fixed to a piston to prevent it from floating during long-period use, and improve actuation of the piston, and in which breakage of the ring can be prevented.  <P>SOLUTION: This piston comprises a piston main body 1, and the ring 2 engaged on the outer circumference of the piston body. The piston body is provided with a plurality of circular grooves 1a, 1b, 1c, 1d, 1e, and 1f axially formed in an outer circumference. The ring is composed of a ring body 2a provided along the outer circumference of the piston body, formed by pressurizing and pushing a disc of synthetic resin base material to the outer circumference of the piston body while it is heated and softened to be molded, and an inner circumferential side circular projection 2c engaged by flowing into each circular groove. Both end parts 2d and 2B of the ring body are bent to form bent parts, and each bent part is engaged in each circular groove in each side. Taper surfaces are formed in the outer circumference of each bent part to start from positions c and d corresponding to axial inner side of inner opening edges a and b of the circular groove in each side.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004244893-A (JP)
Title: Closed conduit device for underground irrigation and its forming method
Inventor: ONODERA TSUNEO
IPC: E02B13/00
Filed: 2003-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a closed conduit device for underground irrigation, and its forming method for easily cleaning the inside of perforated pipes, and easily constructing closed conduit equipment even when sediment precipitates and accumulates in the perforated pipes such as a closed conduit drain pipe.  <P>SOLUTION: This closed conduit device for irrigation connects the drain pipe 25 reaching a drainage channel 15 to a collecting pipe 23 by connecting one side ends of a plurality of perforated pipes 27 buried in the ground of a paddy field (a cultivation division 13) to a collecting pipe 26. A guide pipe 31 for guiding a pipe cleaner toward the inside of the respective perforated pipes 27 is respectively connected to a position opposed to a perforated pipe connecting part in the collecting pipe 26. The other side ends of the guide pipe are uplifted, and can be opened on the ground.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004245685-A (JP)
Title: X-ray micro-tomograph apparatus
Inventor: FUJII MASAJI
IPC: G01N23/04
Filed: 2003-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an X-ray micro-tomograph apparatus for selecting a scan in a stationary state of an object and a scan in a rotation state of a rotary table in response to a possibility of movement of the object during the scan.  <P>SOLUTION: The X-ray micro-tomograph apparatus is provided with at least the rotary table for placing a specimen between an X-ray source and an X-ray detector oppositely disposed and rotating and a rotation means for integrating and rotating the X-ray source and the X-ray detector for scanning the specimen in the stationary state, and implements CT scanning action while the X-ray source and the X-ray detector rotate around the scanned object in the stationary state of the rotary table. The X-ray source and the X-ray detector are provided on the same rotary stage and rotated around the rotation center O by a rotation mechanism, and the scan in the stationary state of the object and the scan in the rotation state of the rotary table can be selected in response to the possibility of movement of the object during the scan.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003292319-A (JP)
Title: Method for manufacturing silicon polymer
Inventor: KIMURA HITOSHI
IPC: C08G77/60
Filed: 2003-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a novel silicon polymer having new physical properties and both the merits of organic materials mainly composed of carbon atoms and silicon crystal materials.  <P>SOLUTION: This method is to manufacture the silicon polymer which consists of silicon atoms as a main skeleton and impurity atoms selected from the group consisting of boron, aluminum, gallium, indium, nitrogen, phosphorus, arsenic, and antimony atoms introduced therein, by heating and refluxing H<SB>2</SB>SiCl<SB>2</SB>and H<SB>2</SB>XCl<SB>2</SB>(where, X is an atom selected from among a boron atom, aluminum atom, gallium atom, indium atom, nitrogen atom, phosphorous atom, arsenic atom, and antimony atom) in tetrahydrofuran in the presence of Li or Na.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004248446-A (JP)
Title: Circuit structure
Inventor: NAKANISHI RYUJI
IPC: H02G3/16
Filed: 2003-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a circuit structure which can build a power circuit containing an electronic component such as, an FET, etc. in a simple and thin structure and which has the excellent heat sink properties of the electronic component by guaranteeing a predetermined rigidity.  <P>SOLUTION: The circuit structure includes a plurality of bus bars 11, 12 for constituting the power circuit, and a control circuit substrate 20 for controlling the driving of the FET 30 provided in the power circuit. The bus bars 11, 12 are adhered to the surface of the control circuit substrate 20 in the state that the bus bars 11, 12 are aligned in substantially the same plane. A reinforced bridge 13 formed by curing this adhesive is bridged between the bus bars 11 and 12. The FET 30 is mounted on both the bus bars 11, 12 and the control circuit substrate 20.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004248095-A (JP)
Title: Image processor
Inventor: ITO KEITOKU
IPC: H04N1/46
Filed: 2003-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processor capable of eliminating a background without requiring prescanning and without recognizing a highlight area of continuous tone as a background.  <P>SOLUTION: An evaluation result, a determination result and a judgement result are inputted to a background determining circuit 314. Then, whether a pixel block is a background part or not is determined on the basis of these results. A background density storage circuit 316 stores the background density, a background candidate value and the determination result are inputted, and the stored background density is rewritten to the background candidate value in accordance with the determination result. A delay circuit 304 delays an inputted image signal for the size of the pixel block and outputs the delayed image signal to a background eliminating circuit 318, The background density 311 is also inputted to the background eliminating circuit, and the background eliminating circuit corrects and outputs the image signal in accordance with the background density. This correction controls conversion characteristic inclination so as to make an image signal value that is equal to detected background density to be fixed as shown in Fig. and performs correction by the conversion characteristic.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004252623-A (JP)
Title: Production planning method and production planning system
Inventor: MUKOYAMA HIROTO
IPC: G06Q50/04
Filed: 2003-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a simple method capable of adjusting stock to minimum stock without waste within a range not causing a shortage of the stock when storing the stock before stopping a plant for a periodical inspection or repair, in manufacturing industry producing a large number of brands by a continuous production process.  <P>SOLUTION: This production planning method has the following means (1)-(5): (1) a standard lot size is set to each brand; (2) a standard stock amount (a first standard stock amount) to a replenishment period corresponding to a production plan target period, and a standard stock amount (a second standard stock amount) to a replenishment period corresponding to a period to completion of a stop period of the plant from production plan drafting are set; (3) a first lot having a margin not more than a preset upper limit value is extracted; (4) a lot is extracted from the brands each having calculated stock not reaching the second standard stock amount; and (5) a production schedule for producing the extracted lot is decided.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004259320-A (JP)
Title: Option fuse circuit
Inventor: RIN GENTAI
IPC: H01L21/82
Filed: 2003-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an option fuse circuit produced by a standard complementary metal oxide film semiconductor technique to solve a problem derived from a burning technique by a laser.  <P>SOLUTION: The option fuse circuit includes: a latch used for latching signals at a first endpoint and a second endpoint; a comparator used for outputting a comparison signal to an output end through electrically connecting two input ends to the first endpoint and the second endpoint and inputting the signals at the first endpoint and the second endpoint to the two input ends, respectively; a first logic cell formed by electrically connecting a first word line end to the output end of the comparator and electrically connecting a first bit line end to the first endpoint; and a second logic cell formed by electrically connecting a second word line end to the output end of the comparator and electrically connecting a second bit line end to the second endpoint.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004255928-A (JP)
Title: Vehicle control device
Inventor: ISOGAI AKIRA
IPC: B60T7/22
Filed: 2003-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicle control device to execute a collision avoiding control in case collision with the foregoing vehicle cannot be avoided depending on the running condition control, in which the safety in running can be enhanced by encouraging intervention of the driver certainly in case the vehicle encounters a hazardous situation to require execution of the collision avoiding control.  <P>SOLUTION: The vehicle control device executes the inter-vehicle control upon making a transition to the Under Control: Inter-Vehicle Control condition if a set switch is turned on in the Cancel condition. In case collision with the foregoing vehicle is not avoidable according to the inter-vehicle control (the Collision Avoid Alarm flag XA=1), a transition to the Under Control: Collision Avoid Alarm condition is made to emit a collision alarm, and if the demand acceleration required to avoid collision has further increased (the Collision Avoiding Control flag XC=1), a transition to the Under Control: Collision Avoiding Control condition is made to execute the collision avoiding control. In the Under Control: Collision Avoiding Control condition, a transition to the Cancel condition is made with no transition conducted within the Under Control condition when resetting of the Collision Avoiding Control flag XC or a stamping on an accelerator pedal is sensed.  <P>COPYRIGHT: (C)2004,JPO&NCIPI