baber/WOPTO huggingface dataset:
Patent JP-2005248224-A (JP)
Title: Method for forming thin film, electrooptical apparatus, and electronic equipment
Inventor: NAGANO DAISUKE
IPC: G02F1/1333
Filed: 2004-03-02
Abstract: <P>PROBLEM TO BE SOLVED: To make it possible to prevent the warpage of a substrate formed of plastic or the like, in the case of forming a film on the substrate using a PVD process.  <P>SOLUTION: A film-formation dormant period or the like is set in the middle of film formation and the substrate is cooled to suppress the temperature rise of the substrate to a specified temperature or below. For example, after the film is formed up to the film thickness of half the target is performed, the film-formation is once interrupted, and the substrate is left in a vacuum until the substrate temperature falls down to room temperature and thereafter the film for the remaining half is formed (2 step depo).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004155426-A (JP)
Title: Occupant protection device at the time of side impact on vehicle
Inventor: SUNABASHIRI YUKISADA
IPC: B60R21/207
Filed: 2004-03-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an occupant protection device at the time of side impact on a vehicle, which is capable of improving the deployment speed of an airbag.  <P>SOLUTION: Since the bottom surface 13 of the airbag 8 deployed forward contacts the upper surface 5 of an arm rest 6, upward reaction force F from the upper surface 5 can be applied to the airbag 8 pressed downward at the time of expansion, thereby improving the deployment speed of the airbag 8.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005247623-A (JP)
Title: Method for removing boron from silicon
Inventor: KONDO JIRO
IPC: C01B33/037
Filed: 2004-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To very efficiently remove boron from metal silicon by a simple method at a low price.  <P>SOLUTION: In a method for removing boron from silicon, metal silicon containing boron as an impurity is melted by heating to its melting point to 2,200°C, and a solid based on silicon dioxide and a solid based on an alkali metal carbonate and/or a hydrate of the alkali metal carbonate are added to the molten silicon, thereby removing the boron in the silicon while forming slag.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005247127-A (JP)
Title: Electric power supply satellite, missions satellite, and artificial satellite external electric power supply system
Inventor: OGURA YUICHI
IPC: B64G1/42
Filed: 2004-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To improve reliability/ attitude control performance/ operability/ mission execution ability or the like of an artificial satellite by taking the method to execute the mission while an artificial satellite mounting mission equipment receives power supply from the external such as the other artificial satellite with non-contacting method.  <P>SOLUTION: The electric power supply satellite is equipped with a solar battery panel generating electric power, a microwave converter converting the electric power generated by the solar battery panel into microwave, and an electric power transmission antenna transmitting the microwave converted by the microwave converter, and supplies the electric power to a satellite having no solar battery panel.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005247506-A (JP)
Title: Rubbish throw-in device
Inventor: SUGA MASANOBU
IPC: B65F9/00
Filed: 2004-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rubbish throw-in device allowing the person in working to cast in the rubbish efficiently to buckets upon moving the buckets efficiently even when the arrangement is such that the buckets are incorporated in the device in a single piece construction and suppressing the installation space using a simple constitution.  <P>SOLUTION: The buckets are installed on the left and right in such a way as capable of rising and falling between the accommodation position located below for accommodating the rubbish and the throw-in position located above where the rubbish is thrown into a storage tank 6 through a throw-in part 61 provided in the storage tank 6, wherein the two buckets 2 are arranged alternately in the accommodation position and the throw-in position by a driving means 4. The buckets 2 are configured so that the rubbish contained inside is thrown into the storage tank 6 by opening the discharge hole formed in the bottom in the throw-in position, and that the rubbish contained inside is thrown into the storage tank from the opening in the top surface by the inverting motion in the throw-in position.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005246570-A (JP)
Title: Method for repairing wear resistive portion
Inventor: NAKABASHI MASAKO
IPC: B23P6/00
Filed: 2004-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for repairing a wear resistive portion wherein a repairing portion is surely and effectively repaired when the defects, such as wear, cracks, etc., of the wear resistive portion are to be repaired.  <P>SOLUTION: The method for repairing the wear resistive portion comprises: a first process for forming a cut portion 3a on the repairing portion 3 by carrying out a machining operation when repairing the repairing portion 3 of the wear resistive portion 2 coated on a base material portion 1; a second process for mounting a repairing tip 5 by injecting a repairing material 4 after cutting the repairing portion 3 by carrying out the machining operation; and a third process for forming the repairing portion 3 by means of a heating means 6 after mounting the repairing tip 5 on the repairing material 4.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005246871-A (JP)
Title: Composite shaft holder
Inventor: SAWAYAMA YUMI
IPC: A45D40/20
Filed: 2004-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To avoid the interference of a shaft with another when it is switched between a state of readiness for use and a state of retraction, in a composite shaft holder which is switchable between the state of readiness for use wherein the shaft selected from a plurality of shaft retracted in a retraction tube is advanced and the tip is projected from the tip of the retraction tube and the state of retraction wherein the tips of all of the shafts are retracted in the retraction tube.  <P>SOLUTION: Guide parts 12a which separate the respective tips of the shafts 20 from each other and guide the shafts 20 forward and backward between the state of readiness for use and the state of retraction are provided in the holding tube 12. The guide parts 12a are provided straight and the tips are made openings 12b wherefrom the tips of the shafts 20 can be projected.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005249137-A (JP)
Title: Bearing with rotation sensor
Inventor: KOIKE TAKASHI
IPC: G01P3/44
Filed: 2004-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bearing with a rotation sensor capable of accurately detecting an original point without affected by leaked magnetic flux even under the environment where leaked magnetic flux exists, such as an electromagnetic clutch and a motor.  <P>SOLUTION: This bearing 1 with the rotation sensor is the bearing with an original point detecting function, and comprises a rolling bearing part 6 and the rotation sensor 31. The rolling bearing part 6 is composed of a rotating-side bearing ring 4, a fixed-side bearing ring 5 and a rolling element 3. The rotation sensor 31 is composed of a detected part 8 mounted on one of the bearing rings and having a magnet, and a magnetic detecting part mounted on the other bearing ring oppositely to the detected part 8. The bearing 1 with the rotation sensor is used near a coil 17 generating the leaked magnetic field, and used in a state that the direction of electric current of the coil 17 is determined in one direction so that the magnetic flux direction for switching off the magnetic detecting part 8 is agreed with the direction of leaked magnetic flux. Further it may be used in a state that the magnetic detecting direction of the magnetic detecting part 9 may intersect the direction of the leaked magnetic flux input to the magnetic detecting part 9. In this case, an intersecting angle is preferably about 90 degrees.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005247236-A (JP)
Title: Cam type rail brake device of vehicle of slope transportation facility
Inventor: SHIBATA TOSHIMI
IPC: B61B12/06
Filed: 2004-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a brake device that gently brakes a vehicle with a slope transportation facility, has a simple structure, and is mounted in a light and small vehicle.  <P>SOLUTION: In the cam type rail brake device 20 mounted in the vehicle 1 with a slope transportation facility, a cam 24 is pivoted to a brake block 22 via cam support body 29 and an elastic body 31, and the turn of the cam 24 and the movement of the brake block 22 are interlocked. When the cam 24 is turned, the brake block 22 is made to act on a rail plate 11 of a travel rail 10 by restoring forces of two sets of compressing springs 23 and 23 firstly compressed between an outside frame 21 and the brake block 22, the braking force is increased gently by making the cam 24 act on the rail plate 11 of the travel rail 10 by a restoring force of the tension spring 34 via the elastic body 31, and the vehicle 1 is stopped by gentle braking.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005254546-A (JP)
Title: Liquid jetting device
Inventor: KOIZUMI YOSHIHIRO
IPC: B41J2/175
Filed: 2004-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid jetting device which can prevent a liquid mist from adhering to a control board.  <P>SOLUTION: A passage unit 13 including a nozzle plate 16, a pressure generating chamber 12 and a liquid storage chamber 17 is connected with the distal end section of a head case 15. The control board 25 is arranged on the head case 15, and the head case 15 is combined with a head holder 28 under a state wherein the control board 25 is arranged in-between. A introduction passage 33 of the head holder 28 and a head passage 24 of the head case 15 are connected under a state being sealed by a packing member 35. On the packing member 35, a sealing section 35b which is pinched between the head holder 28 and the head case 15 under a state wherein the outside of the control board 25 is surrounded is provided. Thus, the liquid mist is enclosed by the sealing section 35b, and the liquid mist is prevented from adhering to the control board 25, and short-circuiting and so forth can be prevented from occurring.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005258076-A (JP)
Title: Optical element
Inventor: KATSUFUJI TAKUO
IPC: G02F1/01
Filed: 2004-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical element capable of suitably controlling optical characteristics of an optical body.  <P>SOLUTION: The optical element 1A is so constituted that manganese oxide thin film 10 formed on a substrate 15 and consisting of a manganese oxide having MnO<SB>3</SB>as a parent body is made to be the optical body and the upper surface 11 thereof is made to be an incident and emission surface of light. First and second electrodes 21 and 22 are formed on the upper surface 11 of the thin film 10 by using materials different from each other so that an electric field applying condition to the thin film 10 is asymmetric. The optical characteristics of the thin film 10 to be the optical body is made to be non-volatile and reversely changed by applying a pulse electric field having a positive or negative polarity between the first and the second electrodes 21 and 22.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004301497-A (JP)
Title: Ventilator
Inventor: MATSUMOTO TAKAYOSHI
IPC: F24F7/013
Filed: 2004-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ventilator satisfiable as a measure against a sick house syndrome by enhancing the design characteristic, and being small in size.  <P>SOLUTION: This ventilator has an indoor side exhaust port 10 and an indoor side air supply port 11 arranged on the indoor side of a body 9 incorporated with an air blower for supplying-exhausting air, an outdoor side exhaust port 13 and an outdoor side air supply port 14 arranged on the outdoor side of the body 9, and an exhaust duct 16 and an air supply duct 17 arranged so as to communicate the outdoor side exhaust port 13 and the outdoor side air supply port 14 with the outdoor side, and is constituted so that the body 9 is arranged near the upper side of an indoor wall surface, and the indoor side exhaust port 13 is positioned on a diagonal line to the indoor side air supply port 11 arranged on an upper surface of the body 9, and can thereby provide performance superior in design characteristic with a small size, and satisfiable as a measure against the sick house syndrome.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005254196-A (JP)
Title: Powder coating method
Inventor: MORI YASUHIRO
IPC: B05D7/24
Filed: 2004-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a powder coating method by which a powder coating film can be formed uniformly and firmly by silication, for example, by blowing fuel-gas flame containing a silicon-containing compound before powder coating that involves applying a powder coating to a solid substance without predetermined power distribution even when the solid substance is a glass container.  <P>SOLUTION: The powder coating method comprises blowing fuel-gas flame containing a silicon-containing compound or blowing a silicon-containing compound through the use of a heat source at 400°C or higher to the surface of a solid substance before powder coating that involves applying a powder coating to the solid substance.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005261170-A (JP)
Title: Sensorless control method and sensorless control device for brushless motor and electric motor pump
Inventor: OKUMURA SHIGEKAZU
IPC: H02P6/08
Filed: 2004-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sensorless control method for a brushless motor capable of preventing generation of a delay in calculation of delay time for energization by reducing uneven interval between zero cross points of terminal voltage of a stator winding.  <P>SOLUTION: This control method is a sensorless control method for the brushless motor which stores regular changes to take a magnitude correlation between each terminal voltage and predetermined voltage, performs sampling in time sequence for the magnitude correlation between each terminal voltage and predetermined voltage (S4), detects an interval obtained when the magnitude correlation subjected to sampling changes (S10), and controls energization of a stator winding based on the detected interval and the regular changes. Moreover, those control method stores a second interval Tzb as the latest interval by one before the first interval Tza, calculate Td=(Tza/2)-(Tzb/n), where n>2 (S18) and controls energization of the stator winding from the timing a delay is made by Td after the magnitude correlation subjected to sampling has changed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005268285-A (JP)
Title: Etching process and etching liquid of semiconductor
Inventor: TAKASUKA MASAMI
IPC: H01L21/308
Filed: 2004-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an etching process of a semiconductor improved such that etching level difference of a diffusion layer can be increased.  <P>SOLUTION: In the process for etching a semiconductor substrate 4 having an N type impurity region with etchant dissolving the semiconductor substrate 4, metal ions (Cu ions) having electro-negativity higher than that of the semiconductor substrate 4 are added to the etchant 5. The metal ions having electro-negativity higher than that of the semiconductor substrate and added to the etchant 5 deposite as metal by taking electrons selectively from an N type region of high electron concentration. On the other hand, the semiconductor substrate 4 is oxidized by playing a role of imparting electrons and then dissolves in etchant. Consequently, the N type region of high electron concentration is etched.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005266126-A (JP)
Title: Image forming unit and method of manufacturing the same
Inventor: INABA YUICHIRO
IPC: G03G21/18
Filed: 2004-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming unit which can be easily manufactured, and to provide a method of manufacturing the same.  <P>SOLUTION: A worker assembles each of an intermediate transfer assembly 97 and an image carrier unit 98, then attaches a bearing 111 into a hole 112 of a side frame 100a, inserts one end of a rotary support shaft 49 of an image carrier 50 into the bearing 111 attached into the hole 112, turns the rotary support shaft 49 with the one end of the rotary support shaft 49 attached into the bearing 111 as a supporting point, and passes the other end of the rotary support shaft 49 through a notch 1134 of the side frame 100b. The worker attaches the bearing 132 to the other end of the rotary support shaft 49 passed through the notch 134 from the axial direction of the rotary support shaft 49 and fixes the bearing 12 onto the side frame 100b using a fixing member.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005229985-A (JP)
Title: Seedling-growing pot that corrodes
Inventor: OTANI YOSHIMI
IPC: A01G9/10
Filed: 2004-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a seedling-growing pot, capable of being planted together with the seedling grown in it into a larger pot so as not to weaken the seedling on transplanting bulbs or the quick growing seedlings, further progressing the corrosion by each of the irrigation after the transplantation and aiming at the acceleration of the growth by dissolving a fertilizer added in the corrodible seedling-growing pot.  <P>SOLUTION: This planting pot is obtained by crushing saw dust, waste paper and fallen leaves finely, heat-treating, adding a fertilizer for growing and a paste material, and casting the mixture in a pot-shaped mold for forming the pot.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005269774-A (JP)
Title: Electric apparatus attachment
Inventor: YANA MOTOTAKA
IPC: H02G3/12
Filed: 2004-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric apparatus attachment easily and tentatively attached on a wall by one-touch operation.  <P>SOLUTION: The electric apparatus attachment is tentatively attached to a hole formed on the wall, fixed to an outlet or a switch through the wall, and has left and right side walls and upper and lower side walls. Upright sections have the same length as a thickness of the wall and provided at front ends of the left and right side walls. A flange section is provided at an outer front end of the lower side wall. A screw hole section is provided at a front end of the lower side wall. Clinch sections are outwardly bent and formed at front ends of the upright sections.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005267354-A (JP)
Title: Semiconductor device
Inventor: SEZAKI TOSHIHIRO
IPC: G06F12/00
Filed: 2004-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device capable of improving data reading speed while sufficiently ensuring the data reading time from a memory circuit to a data bus.  <P>SOLUTION: The memory circuit 4 successively performs precharge, sensing operation, and data output operation in reading operation at 0.5 cycle of each clock signal, and simultaneously performs the data output with the precharge of the next reading operation. The memory circuit 4 can respond to speed-up of operation while sufficiently ensuring the time of sensing operation. A writing detection circuit 6 transmits a signal MSTW for delaying reading operation to the memory circuit 4 according to switching from writing operation to reading operation. The memory circuit 4 delays the reading operation by one cycle of the clock signal to prevent the breakage of writing data. Further, the writing detection circuit 6 transmits a signal PCS to a processor 2 to make the processor 2 stop the access to the data bus DB while the reading operation is delayed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004166718-A (JP)
Title: Method for producing fishing rod
Inventor: SEZAI HIROSHI
IPC: A01K87/00
Filed: 2004-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a fishing rod applied with ornaments having three-dimensional effect on the surface of a rod pipe of the fishing rod and giving the sufficient effect without increasing the total weight of the rod.  <P>SOLUTION: The fishing rod has a rod pipe 1 colored with a ground color 7 of the predetermined color on the peripheral surface, on the predetermined position of the ground color 7, formed a first color zone 8 having higher lightness than the ground color and, adjacently to the first color zone 8, formed a second color zone 10 having lower lightness than the ground color 7.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005269374-A (JP)
Title: Electronic camera
Inventor: KAWAKADO MASASHI
IPC: G03B17/02
Filed: 2004-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic camera for continuing an operation even when a battery is exchanged.  <P>SOLUTION: The digital camera 1 having a stroboscopic light emission device comprises: a battery attachment/detachment detecting part 22 for detecting the attachment/detachment of the battery 21 to be freely attached/detached to the body of the digital camera 1, which supplies power to the respective parts of the digital camera 1; a main capacitor C1 for storing light emission energy to perform light emission in the stroboscopic light emission device; a DC/DC-converter 26 for supplying the light emission energy stored in the main capacitor C1 by power supply from the battery 21 to the respective parts of the digital camera 1; and a control part 23 for performing control to start the DC/DC-converter 26 when the battery attachment/detachment detecting part 22 detects the detachment of the battery 21 from the main body of the digital camera 1.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005274623-A (JP)
Title: Image forming apparatus for continuous paper
Inventor: SHIMAZU KATSUYA
IPC: B41J15/04
Filed: 2004-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus for continuous paper, which allows a transfer roller to be cleaned regardless of whether or not a paper exists.  <P>SOLUTION: A transfer roller 30 can be moved to three positions of a transfer position (A in Figure) for image transfer, a cleaning position (B in Figure) for cleaning the transfer roller by a cleaning roller 32, and a retreat position (C in Figure) for non-transfer and non-cleaning, and two guide rollers 36 for guiding a continuous paper P to the transfer roller 30 can be moved to two positions of a guide position (A in Figure) for guiding the continuous paper P to the transfer roller 30 and a guide retreat position (C in Figure) for non-guiding of the continuous paper, so that the transfer roller 30 can be cleaned regardless of the existence of the continuous paper P between the transfer roller and a photosensitive drum 14.  <P>COPYRIGHT: (C)2006,JPO&NCIPI