baber/WOPTO huggingface dataset:
Patent JP-2005139310-A (JP)
Title: Method of forming overlapping part
Inventor: TATENO YASUYUKI
IPC: B01J19/08
Filed: 2003-11-07
Abstract: <P>PROBLEM TO BE SOLVED: To improve the bonding strength or seal capability of an overlapping part interposed with a polymer material that functions as a sealant or an adhesive.  <P>SOLUTION: The method of forming the overlapping part comprises irradiating plasma P on the first overlap part 14 of the first work piece 10 on which extended coating of the oil O is carried out. Then a silicone rubber 18 that functions as a sealant and an adhesive is coated on the first overlap part 14, and on the part 14 the second overlap part 16 of the second work piece 12 is overlaid. On allowing this to stand still for a predetermined time, the first overlap part 14 and the second overlap part 16 bond each other to result in forming the overlapping part 30.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004232626-A (JP)
Title: Engine cooling fan with improved air current characteristics
Inventor: ROBB NEIL E
IPC: F04D29/58
Filed: 2003-11-07
Abstract: <P>PROBLEM TO BE SOLVED: To reduce necessary horsepower for driving a fan at prescribed rotation speed, and reduce noise.  <P>SOLUTION: A stator 20 and a diffuser assembly 28 are provided between an engine cooling fan and an engine. The stator achieves effect of improving static efficiency per unit air current of an axial flow fan 10 by directing air currents axially toward the engine 12 while reducing rotation components of air moving through the fan. A diffuser reduces the speed of the air currents, so that a mass quantity of air currents is provided to the engine at the time of prescribed fan rotation speed. Static efficiency per unit air current of the axial flow fan can thus be improved.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005111200-A (JP)
Title: Tooth crown restoration, and manufacturing method for the same
Inventor: OKIMOTO YUMA
IPC: A61C5/77
Filed: 2003-10-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for allowing an operator to efficiently perform a work and raising quality in a manufactured object, in the case of manufacturing a resin composite composition to be widely utilized in a dental treatment at present, i.e., a prosthesis using a composite resin such as a facing crown, a jacket crown, an inlay, an onlay, or an implant upper structure body.  <P>SOLUTION: A material including two kinds of pastes with different viscosities are used when a tooth crown shape is formed. The tooth crown restoration without a structural defect such as the mixture of a bubble is manufactured by using a dental composite composition kit, which is for manufacturing a tooth crown restoration through the use of the composition including: (A) a polymerizable monomer; (B) a filler; and (C) a polymerization initiator, and wherein at least one composite composition being a low-viscosity paste composition with a high fluidity and at least one composite composition being a high-viscosity paste composition with a low fluidity are commonly used.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005149578-A (JP)
Title: Optical pickup apparatus
Inventor: YOKOTA TAIZO
IPC: G11B7/135
Filed: 2003-11-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical pickup apparatus in which a noise component included in a signal detected by reducing interference of light can be reduced.  <P>SOLUTION: A connection position of a connection wiring 27 connected to one surface part 28 of a semiconductor laser element 21 is made an end part side being separated from a diffraction grating 23 in the second direction Y. Distance from the diffraction grating to a connection position at which the connection wiring 27 is connected to the semiconductor laser element 21 can be lengthened as much as possible by using such constitution. As the more ±n-th order diffraction light is separated from the diffraction grating 23, the more it is separated from 0-th order diffraction light, previously decided reflection diffraction light which is emitted from the semiconductor laser element 21, reflected by a disk type recording medium 22, and returned to near the semiconductor laser element again is reflected by the connection wiring 27 again, it can be prevented to get mixed into an optical path and a noise component included in an electric signal generated in a light receiving part 25 can be reduced.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005148346-A (JP)
Title: Electronic equipment, photographing control method, photographing control program, and integrated circuit
Inventor: AOYAMA SUSUMU
IPC: G03B17/04
Filed: 2003-11-14
Abstract: <P>PROBLEM TO BE SOLVED: To automatically select a take-in image from the relationship of an AF (an automatic focusing) function and a shutter operation to increase the image take-in speed in electronic equipment in which imaging by the AF function and a PF (a fixed focusing) function can be conducted.  <P>SOLUTION: The electronic equipment (a portable terminal 2 and a camera 4) is provided with an imaging section (a CCD28) which captures an image obtained through an optical system 26 and a focusing mechanism 32 which moves the optical system to an automatic focusing position or a fixed focusing position. The electronic equipment is also provided with a switch (an input operating section 24 and a side key 204) which functions as a focusing switch so as to instruct focusing to the focusing mechanism, also functions as a shutter switch so as to instruct a taking-in of the captured image of the photographing section, and instructs focusing or taking-in of the captured image, and a control section (a photographing control section 6) which switches the optical system from the automatic focusing position to the fixed focusing position and takes in the fixed focusing image, when the shutter operation of the switch is conducted during focusing of the focusing mechanism by the switch.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005148459-A (JP)
Title: Two dimensional optical scanner and optical device
Inventor: YASUDA YOSHIAKI
IPC: B41J2/44
Filed: 2003-11-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compact optical scanner which is formed in a unit by a micromachining process, which is small in size and with which a two dimensional scanning is performed and to provide an optical device composed by using the optical scanner.  <P>SOLUTION: The optical scanner is provided with: a mirror part 1 having reflection film 2 inside a supporting substrate 11 with a space 11'; and an internal movable frame 3 which surrounds and supports the mirror part 1 via first torsion bars 4a and 4b. Further, the optical scanner is provided with: first oscillation plates 6a, 6b, 6c and 6d which journal the internal movable frame 3 on the supporting substrate 11 via second torsion bars 12a and 12b of which the axial directions are orthogonal to the first torsion bars 4a and 4b, and of which the one end is supported by the supporting substrate 11 and the other end is connected to the internal movable frame 3 via an elastic body; and second oscillation plates 14a, 14b, 14c and 14d of which the one end is supported by the internal movable frame 3 and the other end is connected to the mirror part 1 via an elastic body, and a turning torque is given to the internal movable frame 3 and the mirror part 1 driven by the piezoelectric unimorph.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005151246-A (JP)
Title: Communication apparatus
Inventor: EGUCHI MASAFUMI
IPC: G06F13/00
Filed: 2003-11-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a communication apparatus whereby a desired opposite party surely browses document data posted on an electronic bulletin board by transmitting a browsing request notice of the document data to the particular browsing request destination in the case of posting the document data on the electronic bulletin board.  <P>SOLUTION: The communication apparatus 10 provided with a storage section 24 for storing the document data (image data) to accept browsing of the document data whose posting is instructed, uses a LAN interface 20 to receive the browsing request notice of the document data whose posting is instructed, and transmits the browsing request notice to the received browsing request destination from the LAN interface 20. The browsing of the document data whose posting is instructed is permitted for both a browsing request destination to which the browsing request notice is transmitted and a non browsing request destination to which no browsing request notice is transmitted.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005148509-A (JP)
Title: Electrophotographic transfer sheet and image forming method
Inventor: NAKANISHI RYOSUKE
IPC: G03G7/00
Filed: 2003-11-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrophotographic transfer sheet superior in toner fixing.  <P>SOLUTION: The electrophotographic transfer sheet includes a base substance, and a coated layer mainly comprising a pigment and an adhesive on at least a one-sided face of the base substance. The electrophotographic transfer sheet contains an organic compound having 50°C-120 °C of a melting point in the coated layer and having C=O bonds and C-OH bonds.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005144537-A (JP)
Title: Welding method
Inventor: MATSUI HITOSHI
IPC: B23K26/21
Filed: 2003-11-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a welding method capable of efficiently forming a high quality weld zone, in a method in which two or more base materials are superposed, fused and welded.  <P>SOLUTION: A stacked base material is prepared in which an upper and lower plates 30, 40 are superposed. The superposed part 12 has, in a region including a part to be welded (planned welding zone), a curved section 22 in which the upper and lower plates 30, 40 are bent in a ridge shape in a close contact state to each other. The upper plate 30 comprising the curved section 22 is preheated by an arc 54. As a result, the upper plate 30 is thermally expanded, with the curved portion 32 of the upper plate bent to a larger extent than the curved portion 42 of the lower plate, so that a space 20 is formed. By moving the arc 54 along the planned welding zone, the space 20 is successively formed in the moving direction. Then, following up the movement of the arc 54, a laser beam 64 is emitted to the part where the space 20 is formed, thereby fusing and welding the upper and lower plates 30, 40 continuously in streaks.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005157498-A (JP)
Title: Learning support system and its program
Inventor: KAYA KOICHIRO
IPC: G06Q50/00
Filed: 2003-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a learning support system for performing short-term evaluation which is correlated with the long-term evaluation of a learner.  <P>SOLUTION: This learning support system is provided with a text database in which text data to be sent from a learner to a learning supporter are stored, a keyword database in which a plurality of keywords are stored, a text data evaluating part which evaluates the text data on the basis of how many keywords are included in the text data, a learner evaluating part which evaluates the learner on the basis of the evaluation of the text data of the learner, a long-term evaluation database in which the result evaluation of the learner is stored time-sequentially from the start point of time of capability development, and a keyword evaluating part which evaluates each keyword stored in the keyword database on the basis of the improvement level of the result evaluation of the learner, and stores weighting factors based on the evaluation in the keyword database for each keyword.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005158871-A (JP)
Title: Packaged semiconductor device
Inventor: KONDO TETSUJI
IPC: H01L23/29
Filed: 2003-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To prevent molten solder from overflowing from the periphery of a semiconductor element and causing a short with a metal body joined to the rear face of the semiconductor element, which causes a malfunction.  <P>SOLUTION: Lengths Wb1 and Wb2 of longitudinal and lateral sides of a third metal body 5 are set not larger than lengths Wc1 and Wc2 of longitudinal and lateral sides of a facing emitter electrode 10. By this structure, when bonding the third metal body 5 to the emitter electrode 10 with solder 9b, the solder 9b is prevented from overflowing from the area of the emitter electrode 10, resulting in obtaining sufficient insulation for such a part which is needed to be insulated from the third metal body 5. For example, the solder 9b is prevented from going around to the rear face side of a semiconductor chip 2 and causing a short between a collector electrode and the emitter electrode 10 formed on the rear face of the semiconductor ship 2, which causes a malfunction.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005155396-A (JP)
Title: Intake device for internal combustion engine
Inventor: ISHIZAKI SUSUMU
IPC: F02M35/10
Filed: 2003-11-25
Abstract: <P>PROBLEM TO BE SOLVED: To make an intake device for an internal combustion engine compact.  <P>SOLUTION: In the intake device for the internal combustion engine provided with a variable valve system capable of continuously varying valve lift characteristics of an intake valve 1, regulating intake air quantity by controlling the variable valve system, and having a plurality of air intake branches 43 communicating to an intake port 34 of the internal combustion engine project in a collector 38 arranged in an intake air downstream side of an air cleaner 46, a duct 50 connecting a collector 38 and the air cleaner 46 is provided with an air flow meter 51 detecting air flow rate in the duct 50, and is positioned in a root side of the intake branch 43 in the collector 38 than air intake branch opening part 47 opening in the collector 38.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005162773-A (JP)
Title: Manufacturing method for polyolefin microporous film
Inventor: HATAYAMA HIROSHI
IPC: C08J9/26
Filed: 2003-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an excellently productive manufacturing method for a polyolefin microporous film which has both a uniform thickness distribution and a low heat shrinking property and is suitably used for a separator for lithium ion secondary batteries, or the like.  <P>SOLUTION: In the manufacturing method, a relationship of (MD (direction) drawing ratio-1)/(TD (direction) drawing ratio-1)>1 is satisfied in a drawing process where the area magnification is less than 4 and the final total area magnification is caused to be at least 4.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005167360-A (JP)
Title: Wireless headset
Inventor: YANAKA SATORU
IPC: H04R1/10
Filed: 2003-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wireless headset with excellent operability more than that of a prior art.  <P>SOLUTION: A headset body 1 is provided with an ear pad 2 incorporating a speaker 10 and a head band 3 for fixing the ear pad 2 to a position of the ear of a user. In the headset body 1 a microphone part 5 to which a microphone 7 is arranged via a flexible arm 4 is supported, and the microphone part 5 is provided with operation switches 6a, 6b and an operation switch (mode changeover switch) 8.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005162345-A (JP)
Title: Recorded body post-treatment device and image formation device
Inventor: NAGASAKO HIDEYA
IPC: B65H45/30
Filed: 2003-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a recorded body post-treatment device forming a beautiful folding part by strengthening uniform re-pressurization force to the whole of the folding part of the recorded body by a folding/increasing means without deviating the recorded body in a driving direction of the folding/increasing means when the folding/increasing means rides on the folding part of the recorded body, and an image formation device provided with the recorded body post-treatment device.  <P>SOLUTION: The recorded body post-treatment device comprises a guide means 2 for placing and guiding the recorded body P aligned, forming the folding part and conveyed after the recording image is formed; the folding/increasing means 3 moved in a direction crossed to a conveying direction of the recorded body conveyed and placed by the guide means 2 and re-pressurizing the folding part 1 of the recorded body to perform the folding/increasing; and a support member 4 for supporting a side surface of the recorded body at the folding/increasing of the folding part 1 of the recorded body conveyed and placed by the guide means 2 by the folding/increasing means 3.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004190026-A (JP)
Title: Resin composition and molded article made thereof
Inventor: OOME HIROKAZU
IPC: C08L101/00
Filed: 2003-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a resin composition excellent in flame retardance, mechanical properties, and heat resistance and a molded article made thereof.  <P>SOLUTION: The resin composition comprises 100 pts.wt. polylactic acid resin, 0.5-100 pts.wt. flame retardant, and 0.5-120 pts.wt. resin other than polylactic acid. The flame retardant is at least one selected from among a phosphorus-based flame retardant, a nitrogen compound-based flame retardant, a silicone-based flame retardant, and other inorganic flame retardants or the flame retardant is at least one selected from among condensed phosphoric esters and polyphosphates.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005164756-A (JP)
Title: Process cartridge reproduction method
Inventor: MAEJIMA HIDEKI
IPC: G03G15/08
Filed: 2003-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a simple process cartridge reproduction method.  <P>SOLUTION: A one-end side cover member 82 is detached from one end of a development unit 20B and a 1st gear group including a development roller gear 85 and a driving input receiving gear 84 is detached. Then a restriction member 83 and a 2nd gear group including a toner supply roller gear 86, a 1st driving force transmission gear 87, and a 2nd driving force transmission gear 88 are detached from an one-end bearing member 76. Then the one-end bearing member 76 is detached from a main development frame body 27. Further, a development roller 25a and a development blade 23 are detached from the main development frame body 27 and a toner container 27b is filled with a developer.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005162238-A (JP)
Title: Microbiomass feeder
Inventor: BOKU KEIRIN
IPC: B65G53/16
Filed: 2003-12-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a microbiomass feeder capable of reliably transporting microbiomass to a processing device.  <P>SOLUTION: The microbiomass comprises a hopper 2 which is sealable with microbiomass 1 stored therein and downwardly inclined with an inner side of a lower part communicating with an opening 2a at a lower end, a transport pipe 10 to communicate with the opening 2a of the hopper 2 and a gasifier 30, a vibrator 3 oscillated in the hopper 2, and a carrier gas feed means having nozzles L1(1) to (3), L2(1) to (3) and L3(1) to (3) to transport the microbiomass 1 in the hopper 2 into the gasifier 30 by discharging carrier gas consisting of nitrogen gas into the hopper 2, increasing the fluidity of the microbiomass 1 in the hopper 2, and pressurizing the inside of the hopper 2.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005165804-A (JP)
Title: Data input apparatus
Inventor: FUJIMOTO MAKOTO
IPC: H03M11/04
Filed: 2003-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a data input apparatus capable of avoiding an increase in power consumption caused by projecting keyboard images unceasingly.  <P>SOLUTION: The data input apparatus is provided with: a projection part 11 for projecting the keyboard images; an input detection part 12 for detecting a position of an obstacle on the keyboard images projected by the projection part 11; a conversion part 13 for converting the position of the obstacle detected by the input detection part 12 into data corresponding to the position; and a projection control part 14 for causing the projection part 11 to project the keyboard images when the input detection part 12 has detected the obstacle at the projection position of the keyboard images in the case that the projection part 11 does not project the keyboard images.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005163756-A (JP)
Title: Boost type fuel injection apparatus
Inventor: FURUKUBO TATSUMI
IPC: F02M47/00
Filed: 2003-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate a problem resulting from a variation in a boost piston mechanism in a boost type fuel injection apparatus including the boost piston mechanism for further pressurizing the fuel within an accumulator.  <P>SOLUTION: The boost type fuel injection apparatus includes the first accumulator 2, the boost piston mechanism 50 for further pressurizing the fuel within the first accumulator, and a fuel injection valve 1 which injects the fuel pressurized by the boost piston mechanism in addition to the fuel from the first accumulator. In the boost type fuel injection apparatus, one boost piston mechanism is provided availably to fuel injection valves of a plurality of cylinders. The fuel pressurized by the boost piston mechanism is supplied to the fuel injection valves of the plurality of cylinders via a second accumulator 9. Thus, since a plurality of boost piston mechanisms are not provided because the boost piston mechanism is not arranged for every fuel injection valve, there occurs no problem resulting from the variation in the boost piston mechanism.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005171773-A (JP)
Title: Warming-up promotion system of internal combustion engine and internal combustion engine used for it
Inventor: HATANO MAKOTO
IPC: F02M31/10
Filed: 2003-12-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a warming-up promotion system of an internal combustion engine in which the efficiency can be improved and the cost can be reduced, and the internal combustion engine used for it.  <P>SOLUTION: A filling space 20 is formed in a cylinder head 5 of the internal combustion engine 1. Adsorbent 22, which is filled in the filling space 20, generates heat by adsorbing water W, and desorbs water W by heating, a water tank 23 for distillation storing water W desorbed from the adsorbent 22, vaporizing and supplying the water W into the filling space 20, and a decompression means to reduce the pressure in the filling space 20 are provided. On promoting the warming-up, the pressure in the filling space 20 is reduced by the decompression means, the adsorbent 22 adsorbs water W vaporized in the water tank 23 for distillation to generate heat so as to heat the cylinder head 5. After the warming up, the adsorbent 22 is heated with the exhaust heat of the cylinder 5, and water W desorbed from the absorbent 22 is stored in the water reservoir 23 for distillation.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005173930-A (JP)
Title: Electronic equipment and authentication method
Inventor: SHIRAI KATSUYA
IPC: H04M1/725
Filed: 2003-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To perform authentication by using information, that is not absolute authentication information, for uniquely specifying a possessor.  <P>SOLUTION: A pressure sensor 22, acting on a mobile phone from a user, is installed. The pressure sensor 22 is disposed into a grid shape. Output from the pressure sensor 22 shows the distribution of pressure on the portable telephone set 1 from the hand of the user. Pressure, operating on the mobile phone, indicates the habit when the user is holding the mobile phone 1. An authentication processing part 13 compares the output of the pressure sensor 22 with the pressure information of the real possessor, which is stored in a pressure information storing part 11, and performs authentication.  <P>COPYRIGHT: (C)2005,JPO&NCIPI