baber/WOPTO huggingface dataset:
Patent JP-2004315482-A (JP)
Title: Method for producing amine derivative
Inventor: NANBA TAKASHI
IPC: C07C217/20
Filed: 2003-04-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing an amine derivative of general formula (2) (R<SP>1</SP>and R<SP>2</SP>are each independently H, a (halogen-substituted)alkyl, a (halogen-substituted)alkoxy, phenyl or phenoxy; and R<SP>3</SP>is an alkyl) in high yield.  <P>SOLUTION: The method for the production of the amine derivative expressed by general formula (2) comprises the reaction of a compound of general formula (1) (definitions of R<SP>1</SP>, R<SP>2</SP>and R<SP>3</SP>are the same as those described above) with hydrogen and ammonia in an alcohol solvent in the presence of a molybdenum-containing Raney nickel catalyst.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004323880-A (JP)
Title: HIGH STRENGTH AND HIGH DAMPING CAPACITY Fe-Cr-Mn-Co ALLOY, AND ITS PRODUCTION METHOD
Inventor: MIYAHARA KAZUYA
IPC: C21D1/18
Filed: 2003-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an Fe-Cr-Mn-Co alloy which can exhibit higher strength and damping capacity by improving the conventionally known Fe-Cr-Mn alloy, and to provide its production method.  <P>SOLUTION: The high strength and high damping capacity Fe-Cr-Mn-Co alloy comprises, by weight, 9 to 15% Cr, 18 to 26% Mn and ≤6% Co, and the balance Fe. In the method of producing the high strength and high damping capacity Fe-Cr-Mn-Co alloy, an Fe-Cr-Mn-Co alloy comprising, by weight, 9 to 15% Cr, 18 to 26% Mn and ≤6% Co, and the balance Fe is produced by dissolution, is subjected to solution treatment so as to be heated at 1,000 to 1,150°C and to be subjected to water cooling or air cooling, and is cold-worked at a rolling ratio of 15 to 80%. Preferably, a subzero treatment is further performed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2003314394-A (JP)
Title: Fuel injection device for use in internal combustion engine
Inventor: BOOS BURKHARD
IPC: F02M59/36
Filed: 2003-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To improve filling and feeding extent of a high pressure pump without throttling fuel to be fed from a feed pump to the high pressure pump.  <P>SOLUTION: A fuel flow control device is formed of a cycle valve 44, a control device 23 modulates a pulse width so as to open/close the cycle valve 44, the fuel quantity to be fed to a suction side of the high pressure pump 14 is proportional to the opening period of the cycle valve 44, and favorably, the frequency of the pulse width modulation of the cycle valve 44 is controlled synchronously to the rotation speed of the high pressure pump 14 or multiples of the rotation speed of the high pressure pump 14.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004322733-A (JP)
Title: Vehicular body energy absorbing structure
Inventor: NAKAGAWA HAYAMIZU
IPC: B60R19/24
Filed: 2003-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicular body energy absorbing structure effectively using a crash stroke of a side member, and absorbing impact energy.  <P>SOLUTION: The energy absorbing structure adopts a structure wherein a crash box 8 is disposed in front of an end portion of the side member 1 so as to be partially inserted in the side member 1, and the inserted end of the crash box 8 is directly supported to an end surface of the side member 1 by a supporting bracket 9. The side member 1 is buckled while being successively crushed in waveshapes form its end, without interrupting halfway, starting deformation halfway, and generating the crush remainder, at the time of deforming.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004328181-A (JP)
Title: Telephone and telephone network system
Inventor: YANAGISAWA TOSHIYUKI
IPC: G10L15/00
Filed: 2003-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a telephone which switches over a voice talking mode and a character calling mode without interrupting the conversation and without relying on the manual operation by a user.  <P>SOLUTION: The telephone comprises a speaker 22, a character data display 25, a voice to character converter 16, and a sound sensor 23 for measuring the level of surrounding noise. The telephone decides whether the noise reaches a fixed level. If reaching, the telephone spreads the party's voice from the speaker 22, converts it to characters, and also shows the characters on the display 25.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004321041-A (JP)
Title: Method for gene detection based on human mitochondria gene variation
Inventor: TANAKA MASATSUGU
IPC: C12Q1/68
Filed: 2003-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for detection, by which useful information for judging prediction of progress of blood vessel lesions being an important diabetic complication is provided by searching mitochondrial gene polymorphism related to centenarians and diabetic patients having blood vessel lesions.  <P>SOLUTION: The whole base sequences of mitochondrial genomes of 96 centenarians and 96 diabetic patients having blood vessel lesions (at least one symptom of diabetic retinopathy, diabetic nephropathy, ischemic heart disease and arteriosclerotic vaso-occlusive) are analyzed by a direct base sequence determination method. As a result, the diabetic patients are confirmed to have variations of 512 parts in all. Among them, variations of 346 parts (243 synonymous substitutions and 103 un-synonymous substitutions) are confirmed in a coding region and variations of 170 parts are confirmed in a non-coding region, respectively. The progress of the blood vessel lesions is predicted by analyzing the variation parts in detail.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004328241-A (JP)
Title: Communication apparatus
Inventor: HASE JUNKO
IPC: G06T13/80
Filed: 2003-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To permit a user to easily generate a frame with synthesized picture information of a frame.  <P>SOLUTION: When a control circuit determines that a photographing instruction is given from an input part (step S10), it controls a photographing part and a picture processing part. Thus, picture information is photographed and generated (step S11). When it determines that a synthesis instruction of picture information is given (step S12), picture information photographed and generated in the step S11 is synthesized with the frame which is previously stored in a storage 15 (steps S13 to S16). When it determines that an instruction of mail attachment is given from the input, the generated frame with picture is attached to a mail so as to transmit it (steps S19 and S20).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004278275-A (JP)
Title: Water receiving tank
Inventor: NAGAKUBO ICHIRO
IPC: E03B11/00
Filed: 2003-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a water receiving tank for forming superior water quality as drinking water by putting a saint ore in a water tank by applying a metallic oxide glass film to the inside to the water receiving tank and the water tank.  <P>SOLUTION: This water receiving tank 3 is constituted by putting the saint ore 2 in a FRP basket 8 and by applying the metallic oxide glass film 1 to the inside as indicated in Fig.1, Fig.2, and Fig.3. The inside of this water receiving tank 3 may be coated by mixing the metallic oxide glass film 1 and powder of the saint ore 2.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004328362-A (JP)
Title: Transmitter and receiver
Inventor: UENO TAKAFUMI
IPC: H04N21/6334
Filed: 2003-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that there are no means for updating in conventional transmitter and receiver when an encryption mechanism is broken.  <P>SOLUTION: In the transmitter and the receiver for encrypting data, tool information and control graph information are multiplied to an RTP packet, thus achieving a tool update properties in RTP protocol transmission.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004327791-A (JP)
Title: Semiconductor laser module, radiation method thereof and video display device
Inventor: AKAMATSU NAOKI
IPC: H01S3/04
Filed: 2003-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor laser module, capable of quickly using a semiconductor laser element, even at high environmental temperatures and reducing the stand-by power and suitable for practical use, and to provide a method for radiating the semiconductor laser module and a video display device.  <P>SOLUTION: The semiconductor laser module 11 is constituted so that heat from the semiconductor laser element 29 is transmitted to a heat sink 24 via a Peltier element 26, and heat from optical systems 32, 33, 34 and 36 for guiding a laser light outgoing from the semiconductor laser element 29 to an optical fiber cable 37 is transmitted to the Peltier element 26 via a high heat resistance element 31, having a heat resistance larger than the heat resistance generated at the transmission of the heat of the semiconductor laser element 29 to the Peltier element 26.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004325881-A (JP)
Title: Binoculars having protective lens cap connected with front part of lens
Inventor: STEINER CARL
IPC: G02B23/16
Filed: 2003-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical instrument having protective lens cap which prevents a protective lens cap from being lost during observation, does not damage or does not obstruct the observation at all.  <P>SOLUTION: A pair of binoculars (1), a telescope or the like which is equipped with the protective lens cap (3) connected with the front part of the lens (2) is constituted so that a pivoting joint device is formed between the edge (4) of the lens (2) and the protective lens cap (3) which has a nearly horizontal pivoting axis and a nearly perpendicular pivoting axis upon the use.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004324272-A (JP)
Title: Auger drill
Inventor: YAMADA SATORU
IPC: E21B7/00
Filed: 2003-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an auger drill enabling the suppression of discharged soil amount discharged to the ground when a pile is sunk in the ground by inserting the auger drill in the hollow part of a pile.  <P>SOLUTION: A part of the screw blade 13 of the lower end member 10 of the auger drill is replaced with a screw blade 20 reversely twisted to the screw blade 13. The reversely twisted screw blade 20 is formed in a screw blade having the pitch of 1 to 1/3 of that of the original screw blade 13. The pitch of the reversely twisted screw blade is suitable if it is equal to the amount of 1 to 2 pitches of the original screw blade 13.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004007629-A (JP)
Title: Card type electronic tuner
Inventor: WATANABE YUICHI
IPC: H04W92/08
Filed: 2003-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a card type electronic tuner capable of receiving digitally modulated broadcast programs or the like without the need for revamping the hardware accompanying thereon.  <P>SOLUTION: The card type electronic tuner is configured such that the same card type case contains: a reception system provided with a digital signal processing means between a first mixer 514 and an output terminal 519; and a transmission system having a second mixer 527 to which an output signal of a digital modulation processing means 525 connected to a transmission signal input terminal 524 is supplied, an output terminal 519, a first data input terminal 521, and the transmission signal input terminal 524 are provided to one side face of the case, a signal input output terminal 511 is provided to the other side face opposed to the one side face, and the first mixer 514 is placed in the vicinity of the signal input output terminal 511. Thus, the card type electronic tuner can receive digitally modulated data and the data are taken into a personal computer or the like without the need for revamping the hardware of the personal computer or the like.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004332395-A (JP)
Title: Embedded casing
Inventor: ISHIDA KIYOSHI
IPC: E03B9/10
Filed: 2003-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an embedded casing which is embedded in a road surface with an inclination, in a manner having a smooth upper surface conforming to the road surface, and functions to bear a load on the road surface such as a traveling vehicle, in a balanced manner, to thereby improve the stability thereof.  <P>SOLUTION: A body 20 of the hollow iron casing is vertically embedded in the ground, and when an iron cover 40 is mounted on an upper opening 30 formed in the iron casing body, an upper surface of the iron cover and an upper end surface of the iron casing body are formed so as to have almost the same inclination as the inclination of the inclined road surface, to thereby set the upper surface of the embedded casing almost flush with the inclined road surface 60.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004331347-A (JP)
Title: Sheet carry-out device
Inventor: KASAI TAKESHI
IPC: G07F17/26
Filed: 2003-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sheet carry-out device capable of preventing a sheet or the like of photograph etc. from attaching fast to a chuter and transporting it certainly to a take-out hole.  <P>SOLUTION: The sheet carry-out device includes the chuter 24 to lead the photo discharged from a printer 12 to the photo take-out hole 22 provided in the device body, and inside the chuter 24, a wind sending means 148a is provided to send the air in the photo transporting direction. Thereby the air flowing inside the chuter 24 in the photo transporting direction energizes dropping of the photo, so that the photo can be prevented from attaching fast to the chuter.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004339254-A (JP)
Title: Resin composition and its use
Inventor: SHIBUYA MITSUO
IPC: C08L29/04
Filed: 2003-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polyvinyl alcohol resin composition which yields a film excellent in a gas-barrier property at a high humidity and transparency (resistance to thermal discoloration) and is useful as a gas-barrier coating material.  <P>SOLUTION: The composition has a polyvinyl alcohol resin (A) and a copolymer (B) comprising structural units of formulae (a)-(c) (wherein R is hydrogen, an alkyl group or a phenyl group; AO is an oxyalkylene group; and n is an integer of 3-150) in a molar ratio (a/b/c) of 1/(0.7-14)/(0-8).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004339748-A (JP)
Title: Dwelling unit system and construction method of dwelling unit system
Inventor: KUBOTA TAKAYUKI
IPC: E04H1/04
Filed: 2003-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dwelling unit system capable of dividing a dwelling space in a dwelling unit in a high degree of freedom.  <P>SOLUTION: This dwelling unit system includes a dwelling unit part combined in two layers or three layers by two basic dwelling units 12 and 14 formed by respectively connecting three box-shaped dwelling units 12a, 12b, 12c, and 14a, 14b, 14c in an L shape and an inverse L shape. The respective basic dwelling units 12 and 14 have a partially removable slab 26 for blocking up the mutual dwelling units of upper-lower stories, a removable lifting means 28 arranged in a removal part of the slab 26, and connecting the mutual dwelling units of the upper-lower stories, and the doorway 24 arranged in the respective dwelling units.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004338305-A (JP)
Title: Plate-making method for planographic printing plate
Inventor: SONOKAWA KOJI
IPC: G03F7/36
Filed: 2003-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plate-making method for a planographic printing plate, which does not cause problems on cleanability and four-color registrability, in a printing mode wherein an original plate for the planographic printing plate, dispensing with dampening water, is formed in a roll shape and supplied into a plate cylinder of a printing machine, its printing surface is attached onto the plate cylinder so as to be positioned on a front side, its new surface is spooled so as to be positioned in a printing area on the plate cylinder, the plate cylinder is scanned imagewise with a laser, and printing is done after the removal of a silicone rubber layer of a laser irradiation part.  <P>SOLUTION: In the original plate for the planographic printing plate, dispensing with the dampening water, at least a photothermal conversion layer and the silicone rubber layer are sequentially laminated on a substrate. In this method, the planographic printing plate is made by performing treatment including: a process (a) wherein the plate is irradiated with the laser imagewise on the printing machine; and a process (b) wherein the silicone rubber layer of the laser irradiation part is removed by being rubbed with a cleaning member. A coefficient of dynamic friction between a surface of the silicone rubber layer and the cleaning member in cleaning is set to be in a range of 0.36-0.7.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004349292-A (JP)
Title: Field-effect transistor and its fabricating process
Inventor: IMOTO TSUTOMU
IPC: H01L51/00
Filed: 2003-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an FET (field-effect transistor) in which a short gate length can be obtained easily with high accuracy and a gate electrode and a source-drain electrode are formed self-alignedly.  <P>SOLUTION: The FET is provided with a gate electrode 12 having a square cross-section, an insulating film 13 formed on the top surface and the opposite side faces of the gate electrode 12, a first source-drain electrode 14 formed above the top surface 12 of the gate electrode 12, second and third source-drain electrodes 15 and 16 formed above a part of a substrate facing the side face of the gate electrode, and a semiconductor material layer 17. A first FET is constituted of the gate electrode 12, the first source-drain electrode 14, a first channel forming region 18, and the second source-drain electrode 15, and a second FET is constituted of the gate electrode 12, the first source-drain electrode 14, a second channel forming region 19, and the third source-drain electrode 16.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004347145-A (JP)
Title: Aluminum deposition preventing method for rpf fired circulation fluidized bed boiler
Inventor: SHIGETA JUNICHI
IPC: F23C10/02
Filed: 2003-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the deposition of aluminum on structural members of a RPF fired circulation fluidized bed boiler on the downstream side of a cyclone.  <P>SOLUTION: The RPF fired circulation fluidized bed boiler has a furnace for firing RPF fuel 31 being fluidized together with a bead material 3 and a cyclone 4 connected to the upper part of the furnace 1 via a furnace outlet 26 for trapping ashes contained in combustion gas generated by combustion in the furnace 1 and returning them to the bottom of the furnace 1. The furnace outlet 26 is supplied with an inorganic compound adhesive 33 for suppressing the depositing force of aluminum in dust of exhaust gas G on the downstream side of the cyclone, thus, preventing the deposition of the aluminum on the structural members on the downstream side of the cyclone 4.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004348280-A (JP)
Title: Pedal assisting device
Inventor: HIRASUNA KIYOMI
IPC: B60N3/06
Filed: 2003-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pedal assisting device for optimally assisting a pedal operation in simple configurations.  <P>SOLUTION: This pedal assisting device is configured by extending a foot rest 1 on the floor of a driver's sheet across the right and left directions of a vehicle. The foot reset 1 is provided with at least three faces, that is, a wheel tread 1a, a floor contact face 1b and a connecting face 1c connecting the wheel tread 1a to the floor contact face 1b, and supported so as to be rotatable with a rotary shaft 1d formed at the junction of the floor contact face 1b and the connecting face 1c as a support point. In this case, at least either the rotary shaft 1d or a ridge line 1e formed by the junction of the wheel tread 1a and the connecting face 1c is inclined to the back and forth directions of the vehicle.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004349354-A (JP)
Title: Taping lead frame, resin molded semiconductor device, and method of manufacturing the same
Inventor: SHIGEMATSU RYOICHI
IPC: H01L23/50
Filed: 2003-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To increase the reliability of a semiconductor device by preventing a failure due to shortage between leads which is to be caused by a metal which deposits on a tape for fixing the leads, in a resin molded semiconductor device wherein a semiconductor chip is mounted on a lead frame and resin molding is performed.  <P>SOLUTION: The tape 2 for fixing is so stuck to a lead 11 that a side edge 11e of the lead 11 and a side edge 2e of the tape for fixing intersect perpendicularly substantially. A line of electric force generated between the leads 11 having potential difference is made to enter perpendicularly the side edge of the other lead 11 from the side edge of one lead 11, and generation of a part in which lines of electric force are concentrated is prevented. As a result, distribution of attainment portions of Cu ions eluted from the lead 11 in the facing lead 11 is equalized, and thereby, the growth of dendrite is restrained.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004108570-A (JP)
Title: Hydrogen storage container
Inventor: MORI DAIGORO
IPC: F17C11/00
Filed: 2003-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hydrogen storage container suitable for on-vehicle use, having high hydrogen storage performance without increasing the mass of the container.  <P>SOLUTION: In this hydrogen storage container 10 for holding a hydrogen absorbing alloys 30 occluding hydrogen, hydrogen gas of a pressure over a plateau equilibrium pressure of the hydrogen gas allowed for the hydrogen absorbing alloy 30 at a temperature where the hydrogen storage container is placed, is packed in a void part 40 existing in the container. The hydrogen storing container has a liner 20 made out of metal or resin, and a fiber reinforced resin layer 25 formed outside the liner.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004344477-A (JP)
Title: Dust-attracting mop sheet
Inventor: TANAKA YOSHIKO
IPC: A47L13/16
Filed: 2003-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an economical dust-attracting sheet of simple constitution capable of attracting and removing dust on floors or Tatami mats.  <P>SOLUTION: This dust-attracting mop sheet 1, which is woven of acrylic into a rectangular shape, is provided with two or more engagement pieces 4 that are to be engaged with dust-attracting sheet engagement holes 3 on a mop base 2. Each engagement piece 4 has a round edge on the outside.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004350141-A (JP)
Title: Image forming apparatus, image forming method, image forming program and recording medium
Inventor: YAMAGISHI NAOKO
IPC: B41J2/525
Filed: 2003-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus and image forming method for obtaining an image wherein a texture is reduced/prevented without adding noise to an input image data.  <P>SOLUTION: The image forming apparatus which outputs an image according to inputted image data, includes: a color information discriminating means for discriminating color information on the basis of the image data; and an image structure converting/selecting means for converting or selecting a structure of an image representing the keytone of the image on the basis of the discriminated color information, and the image structure converting/selecting means is constituted so as to control a spatial frequency of the image keytone on the basis of the discriminated color information. The color information of the image data is discriminated to convert/select the image structure based on the color information, and the conversion/selection of the image structure is controlled by the spatial frequency of the image keytone to effectively reduce/prevent the texture utilizing the relationship between the spatial frequency of the image keytone and the texture.  <P>COPYRIGHT: (C)2005,JPO&NCIPI