baber/WOPTO huggingface dataset:
Patent JP-2003235100-A (JP)
Title: Sound collecting type earphone
Inventor: NAKADA BUNJI
IPC: G10K11/28
Filed: 2002-02-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hearing aid that allows a user to easily hear sound without the need for using a power supply such as a battery and to freely move around.  <P>SOLUTION: It is important to make sound collection effective by providing an angle and a curved face to collect a sound received in a reflection plate 1 at an ear hole and keeping a part behind the ear to be a face easily facing the sound. Thus, the part of the ear and the reflecting plate are all faced to sound thereby enhancing the effect of sound collection by the both. The reflecting plate has a semispherical curved face at upper and lower parts to pick up sound and sound in the lateral direction is collected to the ear hole by keeping an angle of 45-degrees with respect to the ear. The angle made to the reflection plate is also required to push forward the part behind the ear. A frame 3 is hooked behind the ear, the part behind the ear is instantaneously pushed forward by the reflection plate to form sound collection. The reflection plate is fitted to both end of a spring form frame and fixed to clip a face inbetween. Thus, the form of sound collection can be completed.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003274364-A (JP)
Title: Recording and reproducing device
Inventor: ARAKAGE MASAHARU
IPC: G11B20/10
Filed: 2002-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a recording and reproducing device which can efficiently record TSs of a plurality of channels differing in bit rate.  <P>SOLUTION: The read of FIFOs 41 to 44 is processed in a time 1/4 time as long as a write time T and after a rearranging circuit 45 rearranges read data of respective channels to a 32-bit width so that the data will not be discontinuous, the data are written to one buffer on a write side between buffers 46 and 47 for PCI bus transfer. Data read out of the other buffer on a readout operation side between the buffers 46 and 47 are inputted to a recording and reproduction part by DMA transfer, etc., through a 32-bit width PCI bus 50. The bandwidth of the PCI bus can sufficiently be used without paying any attention to the rates of four TSs inputted by four DVD-ASIs.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003268060-A (JP)
Title: Propylene block copolymer, method for producing the same and molded product thereof
Inventor: KANAMARU MASAMI
IPC: C08F4/658
Filed: 2002-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a propylene block copolymer having a high bulk specific gravity and excellent fluidity, a method for producing the propylene block copolymer with which the copolymer is obtained in high yield and a molded product thereof.  <P>SOLUTION: The propylene block copolymer has (1) 1-25 wt.% of the amount of eluted components at ≥100 and <130°C in a temperature rising elution fractionation method, (2) ≤3% ratio of the amount of eluted components at ≥90 and <100°C/the amount of eluted components at ≥5 and <100°C in the temperature rising elution fractionation method, (3) 0.01-100 g/10 min melt flow rate and (4) ≤100 ppm chlorine content. The propylene block copolymer satisfying (1) to (4) has the high bulk specific gravity and excellent fluidity. The molded product of the copolymer has excellent low-temperature impact properties corresponding to flexural modulus of elasticity.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003266966-A (JP)
Title: Original plate for direct drawing type waterless lithographic printing plate and direct drawing type waterless lithographic printing plate
Inventor: NAGASE KOICHI
IPC: B41N1/08
Filed: 2002-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a direct drawing type waterless lithographic printing plate with good image reproducibility and good adhesive properties with a base sheet and in which a dot area ratio of the printing plate can be measured by a reflective densitometer.  <P>SOLUTION: The original plate for the direct drawing type waterless lithographic printing plate which has at least a heat-sensitive layer and an ink repellent layer in this order on an aluminum base, is characterized by a mean surface roughness of the base being at most 4 μm and a width of change in the angle to the aluminum base being at most 0.08 when it is measured by the reflective densitometer.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003268121-A (JP)
Title: Micropowder and manufacturing method therefor
Inventor: OKAMOTO SATOSHI
IPC: C08G63/60
Filed: 2002-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide micropowder that can be used for manufacturing a thin film with a good thickness precision.  <P>SOLUTION: (1) The micropowder having an average particle size of 0.5-50 μm is obtained by subjecting a liquid crystal polyester having a flow starting temperature of ≥200°C and ≤270°C to mechanical pulverizing. (2) The pulverizing can be followed by thermal processing in an inert gas atmosphere. (3) The thermal processing can be followed by another step of pulverizing.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003279011-A (JP)
Title: Nozzle unit for gas burner
Inventor: ISHIGAKI YOICHIRO
IPC: F23D14/58
Filed: 2002-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nozzle unit of a gas burner with reduced number of pieces of components of a nozzle member and assembling man-hours in manufacturing a gas burner, and with improved productivity.  <P>SOLUTION: This nozzle unit 1 is unitized by integrally molding a gas connecting member 7 configurated by a gas connecting pipe 3 and a seat 6 fixed to a mounting part connected to a gas control device, and a main nozzle 2. The main nozzle 2 is integrated with the gas connecting pipe 3, and provided with a gas inlet 11 on a part corresponding to a basic part 8 of the gas connecting pipe. An inclined part 9 of the gas connecting pipe is preferably provided with a plurality of primary air suction ports 10. Further in the nozzle unit 1, a pilot nozzle 4 for supplying the fuel gas to a pilot burner may be integrally molded with the main nozzle 2 and the gas connecting member 7. In this case, a gas inlet 12 is further formed on a part corresponding to the pilot nozzle 4.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003276813-A (JP)
Title: Roller conveyer facility
Inventor: FUJITA TAKASHI
IPC: B65G13/071
Filed: 2002-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a roller conveyer facility with a valve on a load detecting means side to which an external force is not applied in a normal detectable state.  <P>SOLUTION: Each of zones Z<SB>1</SB>to Z<SB>n</SB>is provided with an accumulator unit 25, a brake unit 30, a selector valve 71 for reversely operating the both units 25 and 30, and the load detecting means 40. The load detecting means 40 has a pair of bracket bodies 42 oscillatable about a lateral shaft core 41, a sensing roller 44 liftable between tollers 6 is mounted between the bracket bodies 42, and weight energization is performed to project the sensing roller 44 from a conveyer conveying surface 8. A normally closed on-off valve 58 facing to operating parts 42c formed in the bracket bodies 42 is disposed on a conveyer frame 3 side. When the sensing roller 44 moves against a weight energization force, the on-off valve 58 is operated to a communication state by the operating parts 42c and the selector valve 71 in an upstream side zone is switched to a brake operation side.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003276938-A (JP)
Title: Paper sheets processing device and image forming system
Inventor: TAMURA MASAHIRO
IPC: B65H37/04
Filed: 2002-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a paper sheets processing device, whose punched-out chips storing means surely stores punched-out chips, and in which effective utilization of space is implemented.  <P>SOLUTION: The paper sheets processing device comprises a punching unit 4 for punching holes in carried paper sheets; a carrying unit 5 for carrying the punched-out chips that is punched out by the punching unit 4; and a punched- out chips housing hopper 3 for housing the punched-out chips 23 carried by the carrying unit 5. A punched-out chips carrying belt 18 of the carrying unit 5 projects frontward of the device to be in front of a front plate 45 of a device main body, so that the punched-out chips 23 are carried to the frontward of the device to be in front of the front plate 45 and thereby the chips are delivered to the punched-out chips housing hopper 3.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003280563-A (JP)
Title: Portable telephone-shaped large display board
Inventor: SUGIYAMA AKINARI
IPC: H04W4/04
Filed: 2002-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a display board which provides participatory display with amusement in a park, a square, or an event side where a large number of people gather.  <P>SOLUTION: Exclusive lines connect: a contents site for producing and managing contents with amusement such as the contents display of questionnaire counting or posting messages to a billboard, or the game display of battle games, etc., a portable telephone network data center for relaying a portable telephone network to provide an Internet service; and the portable telephone network. Then the contents site is connected to a portable telephone-shaped large display board by the exclusive lines. The contents site displays an application screen for the questionnaire, a positing screen for the billboard, and a reservation screen for the battle games, etc., on the screen of a portable telephone, and requests the applicants of the questionnaire, posters to the billboard, or the reserving persons of the battle game, etc., to perform an input, and then performs a display procedure processing corresponding to an input result. Thus, display is provided on the portable telephone-shaped large display board.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003275766-A (JP)
Title: Method for cleaning waste water and apparatus for the same
Inventor: YASUDA KIMIAKI
IPC: C02F1/46
Filed: 2002-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for cleaning waste water containing hardly degradable organic matter.  <P>SOLUTION: Metal ions are efficiently converted to metal oxides by energization in the presence of hypohalogenous acid of a high concentration and the organic matter in the waste water is efficiently oxidatively decomposed by the effect of the metal oxides as an oxygen imparting catalyst.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003280848-A (JP)
Title: Imaging device, printer, print system, printer control method, computer-readable recording medium, and computer program
Inventor: SUZUKI ETSURO
IPC: B41J29/38
Filed: 2002-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To directly connect an imaging device to a printer, and to improve the operability and extendability at the time of directly printing an electronic image signal imaged by the imaging device by the printer.  <P>SOLUTION: A digital camera 33 executes an image processing to an imaged electronic image signal based on a program source downloaded from a printer 1 connected through a cable 27, and outputs the electronic image signal to the printer 1 after making the printer 1 possible to print out the electronic image signal. Thus, whatever the kind of printer is print output is made possible to be directly instructed from the digital camera 33 being the imaging device to the printer, and the convenience of the imaging device can be improved.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003279682-A (JP)
Title: High temperature heat flux removing device using solid- liquid mixed phase free liquid face-liquid
Inventor: KURIHARA RYOICHI
IPC: G21B1/00
Filed: 2002-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To solve such a problem that only a liquid surface exposed to heat flux is heated and the amount of evaporation is increased, though case when a heat flux removing device using the free surface of a liquid metal or a molten salt, flowing on a solid wall, is proposed as a device for removing high temperature heat flux under an environment exposed to high temperature heat flux such as a diverter of a nuclear fusion reactor.  <P>SOLUTION: In this high temperature heat flux removing device using the solid-liquid mixed phase free surface fluid, a metal or a salt having a specific gravity lower than that of the liquid is selected, or a gas such as heavy hydrogen or helium is injected into particles of metal or salt in advance to generate buoyancy, whereby high heat flux is absorbed by heat of fusion of suspended particles, and effectively carried out to the external of the nuclear fusion reactor and by mixing the suspended particles of the metal or salt into the liquid metal or molten salt flowing on the inclined solid wall.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003278485-A (JP)
Title: Tunnel excavator
Inventor: SUGIYAMA MASAHIKO
IPC: E21D9/087
Filed: 2002-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To enhance tunnel excavating accuracy by appropriately correcting rolling and pitching, which act on an excavator body, in a tunnel excavator.  <P>SOLUTION: Adjusting tanks 41 and 61, which allow the supply and discharge of water, are mounted on both right and left sides of the excavator body 11; a control device adjusts the quantity of the water supplied to the respective adjusting tanks 41 and 61 and that of the water discharged from the respective adjusting tanks 41 and 61, in accordance with a detection result of a rolling sensor 81, so that the balance of the weight of the excavator body 11 can be adjusted; and the rolling of the excavator body 11 is corrected at an early stage, so that the tunnel can be stably excavated.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003277627-A (JP)
Title: Deodorizing thermoplastic resin composition and deodorizing thermoplastic resin molded product
Inventor: HASHIMOTO HIROMASA
IPC: C08K3/22
Filed: 2002-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a deodorizing thermoplastic resin composition affording moldings having a remarkably great deodorizing ability for various malodors in the living environment and excellent persistence of the effects.  <P>SOLUTION: The deodorizing thermoplastic resin composition comprises 100 pts.wt. of a thermoplastic resin and 0.1-10 pts.wt. of a deodorant. The deodorant contains 100 pts.wt. of a hydrotalcite compound and a bi- or a trivalent metal oxide in an amount of 10-150 pts.wt. based on 100 pts.wt. of the hydrotalcite compound.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003287382-A (JP)
Title: Multilayer heat exchanger
Inventor: HIROHASHI JUNICHIRO
IPC: F28F3/06
Filed: 2002-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To largely improve height accuracy in the layering direction of a core part more than conventional accuracy in a multilayer heat exchanger with a flat tube sheet and a waveform corrugate fin alternately layered.  <P>SOLUTION: In this multilayer heat exchanger, the flat tube sheets 29 are multi-layered, and the waveform corrugate fins 43 are arranged between the tube sheets 29, and the core part 21 is formed by brazing the tube sheets 29 and the corrugate fin 43. A brazing material R is arranged in a part except for a wave top part 43a of the corrugate fin 43 or a part except for an abutting part to the tube sheets 29 of the wave top part, and the corrugate fin 43 is brazed to the tube sheets 29.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2002356431-A (JP)
Title: Therapeutic agent for retinochoroidal disease containing steroid as active ingredient
Inventor: TANO YASUO
IPC: C07J5/00
Filed: 2002-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a therapeutic agent for retinochroidal diseases containing a steroid having excellent effect than a conventional steroid as the active ingredient and a dosage form for treating retina and choroid diseases whereby steroid can be conveniently administered. SOLUTION: This invention provides a subconjuctival injection containing, as an active ingredient, a therapeutic agent for retina and choroid diseases containing betamethasone and hydrocortisone as the active ingredients. The invention also provides a subconjuctival injection containing a steroid as an active ingredient. The retinochroidal diseases include age-related macular degeneration, diabetic retinopathy or proliferative vitreoretinopathy.
Patent JP-2003288052-A (JP)
Title: Display device
Inventor: KINOSHITA SHIGEO
IPC: H01L51/50
Filed: 2002-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display device in which an after-image phenomenon is reduced.  <P>SOLUTION: When a luminance change from high gradation to low gradation is generated in an input signal 10 to an optical element (at time t<SB>0</SB>), light emission luminance of the optical element is seen darker than the luminance level of the input signal 10 and an after-image phenomenon whose luminance level is expressed by a dotted line 12 is recognized in actuality. Then, it is possible to reduce the after-image phenomenon by correcting the input signal 10 into an input signal whose luminance level is expressed by a dotted line 14. Moreover, even when a luminance change from low gradation to high gradation is generated in the input signal 10, an after-image phenomenon can be reduced by correcting the input signal 10 similarly.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003289603-A (JP)
Title: Wiring cover mounting structure
Inventor: TAKAGI JUNICHI
IPC: H02B1/30
Filed: 2002-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wiring cover mounting structure that prevents one side sagging of a wiring cover, regardless of the strength of the cover stand mounting surface of a distribution board and its installation site.  <P>SOLUTION: The wiring cover is supported by the cover stand 6. This cover stand 6 is provided at least at two positions: upper and lower positions. A hinge is provided on each cover stand 6, and the wiring cover is mounted rotatably freely on a body. With the upper hinge 7a used as a supporting hinge, the wiring cover is suspended from the upper cover stand 6, while the lower cover stand 6 is hinged, in such a way that the load of the wiring cover is averted. This structure prevents the one side sagging of the wiring cover 6, by preventing the cover stand 6 from moving toward outside by distortion, regardless of the strength of the mounting surface of the cover stand 6 and the installation site of the distribution board.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003292603-A (JP)
Title: Thermoplastic molding material
Inventor: KAWAKAMI TETSUJI
IPC: C08K5/00
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thermoplastic molding material that reduces the effect on global warming, even when it is incinerated.  <P>SOLUTION: The thermoplastic molding material contains a polycarbonate compound represented by formula 1, (wherein R is at least one diol selected from 2-8C aliphatic diols, m is an integer of 1-5,000, and n is an integer of 0-5,000.).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003292510-A (JP)
Title: Photocurable resin composition and laminate
Inventor: KAWAI OSAMU
IPC: B32B27/08
Filed: 2002-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a photocurable resin composition having sufficient antistatic properties, excellent resistance to scuffing, transparency and controlled appearance deterioration and a laminate having excellent surface properties.  <P>SOLUTION: The photocurable resin composition comprises 100 mass pts.wt. of a mixture composed of 30-100 mass % a polymerizable compound (a-1) containing a plurality of (meth)acryloyloxy groups and 0-70 mass % a compound (a-2) containing one α,β-ethylenically unsaturated bond and 0.5-30 mass pts.wt. of a polymer of 20-98 mass % of a compound (b-1) represented by formula (1), 1-70 mass % of a compound (b-2) containing one unsaturated double bond copolymerizable with the compound and 1-10 mass % of a compound (b-3) which contains a hindered piperidine group at the side chain and one unsaturated double bond copolymerizable with the compounds (b-1) and (b-2) and 0.1-10 mass pts.wt. of a photoinitiator. The laminate has the cured coating film of the composition on at least a part of the surface of a substrate resin.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003293807-A (JP)
Title: Method and device for controlling fuel change-over internal combustion engine
Inventor: YASUDA AKIO
IPC: F02D41/02
Filed: 2002-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To prevent worsening of operability of an internal combustion engine during changing over of fuel, in an internal combustion engine using by changing over a plurality of kinds of fuels.  <P>SOLUTION: When a maximum estimated torque Tgaswot at estimated torque Tcal>CNG of present gasoline is obtained ('NO' at S116). Since torque down due to switching to CNG can not be avoided, switching from gasoline injection (S104) to CNG injection (S110) is prohibited, torque down of an engine is avoided, and a feeling of physical disorder is not exerted on a driver. This constitution prevents worsening of operability of an engine during change-over of fuel.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003295492-A (JP)
Title: Forgery prevention paper sheet
Inventor: TOKIYOSHI TOMOFUMI
IPC: B42D15/10
Filed: 2002-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a forgery prevention paper sheet which can be printed satisfactorily by eliminating inconvenience that printing by an electric photographic method can not be performed satisfactorily due to a thread.  <P>SOLUTION: This forgery prevention paper sheet 1 has a base material 2 and a forgery prevention material 3 provided on the surface layer part of the base body, wherein at least one surface side of the base material 2 is a surface to be printed which is printed by an electric photographic method. The fabrication prevention material 3 is formed by having an optical reflection layer 6 made of non-magnetic metal and/or a ferromagnetic material thin film layer 7 made of a ferromagnetic material on which recording for forgery prevention is performed in advance. An insulative or semiconductive resin layer 5 is provided at a part corresponding to the position arranged with the forgery prevention material on the other face of the base material 2.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003303325-A (JP)
Title: Terminal for moving body identification system and method for preparing the terminal
Inventor: TANAKA TORU
IPC: B42D15/10
Filed: 2002-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a terminal for a moving body identification system provided with an antenna coil having a sufficiently thick wire even when a bare chip is used as an IC chip connected to the antenna coil.  <P>SOLUTION: The terminal 1 constitutes a moving body identification system together with a control device, and returns prestored information to the control device in response to a signal transmitted from the control device. The terminal 1 includes a base material 2, the IC chip 5 having connecting terminals 6a and 6b, the antenna coil supported by the base material 2 and made of wires 4a and 4b, and metal foils 7a and 7b attached to the connecting terminals 6a and 6b, and the wires 4a and 4b for electrically connecting the IC chip 5 and the antenna coil.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003300223-A (JP)
Title: Method for manufacturing composite resin product
Inventor: AKITA NORIO
IPC: B29C45/27
Filed: 2002-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique capable of preventing a forming material of a first component from bleeding into a second component when a composite resin product into which the first component and the second component are integrated, is obtained.  <P>SOLUTION: A gate allowed to communicate with a molding cavity is provided at a position 1.5 mm or more distant from a joint surface to the second component in the first component housed in a molding cavity giving the composite resin product as an object. A second resin material for molding the second component is injected into the molding cavity through the gate like this.  <P>COPYRIGHT: (C)2004,JPO