baber/WOPTO huggingface dataset:
Patent JP-2005196653-A (JP)
Title: Printer driver
Inventor: HAYAKAWA YUKIHIRO
IPC: G06F3/12
Filed: 2004-01-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printer driver capable of easily performing the association of printing conditions in a case when the document data treated by application software and an individual document are printed without changing the existing application software, and dispensing with resetting operation of the printing conditions in a destination computer when the document data is moved from the computer creating the document data to the other computer.  <P>SOLUTION: This printer driver comprises a means for directly putting the printing control information in the document data by utilizing an existing function of the application software, a means for detecting the printing control information put in the document data, and a means for creating the printing data composed of a printer control code and a drawing image on the basis of the printing control information put in the document data.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005194481-A (JP)
Title: Modified polypropylene composition
Inventor: UEKI SATOSHI
IPC: C09D11/00
Filed: 2004-01-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a modified polypropylene composition which is useful for a paint, primer, pressure-sensitive adhesive, adhesive, ink, compatibilizer, reactive polymer, etc., and has high thermal stability and great affinity for polypropylenes and polar materials.  <P>SOLUTION: The modified polypropylene composition comprises (A) a modified syndiotactic polypropylene which is obtained by modifying a syndiotactic polypropylene having a racemic diad fraction [r] measured with<SP>13</SP>C-NMR of 0.51-0.88 and a weight-average molecular weight of 5,000-500,000 and (B) (b1) an isotactic polypropylene having a racemic diad fraction [r] of 0.12-0.49 and a weight-average molecular weight of 5,000-500,000 and/or (b2) a modified isotactic polypropylene which is obtained by modifying the above isotactic polypropylene, with containing (A) and (B) in a weight ratio of (A)/(B)=99-1/1-99.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005201314-A (JP)
Title: Segment seal
Inventor: OKA YUJI
IPC: F16J15/26
Filed: 2004-01-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a segment seal without the degradation of sealing performance in which fluorine resin rings or fluorine resin rings including a filler do not adhere to each other.  <P>SOLUTION: The segment seal has a non-contact ring 1 and a contact ring 2, which are interposed on a shaft 50, and an interposing ring 3. The non-contact ring 1 forms a seal face by the contact of its end face with a casing 40. The contact ring 2 comes into contact with the shaft 50 and forms a seal face in-between the shaft 50. The interposing ring 3 is interposed between the non-contact ring 1 and the contact ring 2. The non-contact ring 1 and the contact ring 2 are the fluorine resin rings or the fluorine resin rings including a filler. The interposing ring 3 is the ring such as a carbon ring without including a fluorine resin. The non-contact ring 1 and the contact ring 2, which are the fluorine resin rings or the fluorine resin rings including a filler, do not come into contact with each other. The end faces of the non-contact ring 1 and the contact ring 2 do not adhere to each other.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005203557-A (JP)
Title: Semiconductor device
Inventor: NAKAMURA HIROYUKI
IPC: H01L21/60
Filed: 2004-01-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method which prevents voids from being generated in an adhesive connecting a semiconductor chip and an electrode plate.  <P>SOLUTION: The manufacturing method of the semiconductor device has a process for applying an adhesive (Ag paste) in multipoint to either one surface of the quadrangular semiconductor chip or a quadrangular first electrode plate; and a process for connecting the semiconductor chip and the first electrode plate by putting the semiconductor chip or the first electrode plate on the surface whereto the adhesive is applied with a prescribed load applied, and performing hardening treatment for the adhesive. In applying the adhesive, a first adhesive is applied to the center of the quadrangle, a plurality of second adhesives are applied to a periphery of the first adhesive, and the diameter of the first adhesive is made larger than that of the second adhesive. A plurality of second adhesives are arranged symmetrically about a point to the first adhesive.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004289804-A (JP)
Title: Back projection type television set
Inventor: KIMURA YOSHIJI
IPC: G03B21/10
Filed: 2004-01-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a back projection type television set with which an exchange of a light source lamp or repair work within a set main body can be easily performed.  <P>SOLUTION: In a television set 1 provided with a screen panel 34 disposed on the front side of a cabinet 2 for displaying video by receiving projection light L for picture display projected from its back side, a light source lamp 41 removably disposed within the cabinet 2 for projecting the projection light L and a working door 4 disposed on the cabinet 2, the television set is equipped with an opening detecting sensor 20 for detecting that the working door 4 is opened, to output a detecting signal, an exchange work illumination part 17 disposed within the cabinet 2 for illuminating the inside of the cabinet 2, and a control part for turning on the exchange work illumination part 17 when the detecting signal is outputted by the opening detecting sensor 20.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005200755-A (JP)
Title: Method for producing non-oriented silicon steel sheet
Inventor: FUJIMURA HIROSHI
IPC: C22C38/14
Filed: 2004-01-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a non-oriented silicon steel sheet having good cold-rollability and excellent magnetic characteristic.  <P>SOLUTION: The method for producing the non-oriented silicon steel sheet, includes following processes, that is, a process for applying a hot-rolling to a steel ingot or a steel slab composed by mass% of ≤0.004% C, 1.5-4% Si, 0.1-2% Mn, ≤0.2% P, ≤0.002% S, 0.1-3% Al, ≤0.003% N, ≤0.003% O, ≤0.0050% B, ≤0.003% Ti, ≤0.005% Ca and further, satisfying the formula 1: Sn+Sb≤0.1 and the formula 2: Si+Al≥2% wherein Sn, Sb, Si and Al are respective element contents in the steel and the balance Fe with impurities; a process for applying annealing to the hot-rolled steel sheet obtained with the above hot-rolling; a process for applying cold-rolling of one time or two or more times interposing intermediate annealing to the hot-rolled steel sheet obtained with the above hot-rolling; and a process for applying the annealing to the cold-rolled steel sheet obtained with the above cold-rolling. An equi-axed crystal ratio of the steel ingot or the steel slab is made to be ≥30%, and the thickness of the hot-rolled steel sheet is made to be ≤2.5 mm and the annealing temperature of the hot-rolled steel sheet annealing is made to be 750-1,100°C.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004187320-A (JP)
Title: Information recording medium
Inventor: HAYAMIZU ATSUSHI
IPC: H03M5/14
Filed: 2004-01-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information recording medium including region for recording and playing a modulated signal(output codeword string) obtained by modulation with containment of DC element, without using redundant bits.  <P>SOLUTION: Even if each output codeword of 6-bit unit, obtained by encoding an input data word of 4-bit unit respectively, is sequentially direct coupled as the output codeword column of a binary digit, it is the output codeword satisfying a RLL(1,7)(runlength limited) rule and includes a region for recording and playing the output codeword string.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004210793-A (JP)
Title: Modified antibody with controlled cleaning time
Inventor: KHAWLI LESLIE A
IPC: A61K47/48
Filed: 2004-01-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide modified antibody fragments which allow a higher antibody concentration that is accumulated in tumor, have a relatively quick cleaning time from a blood pool, and exhibit a higher specific activity to the tumor antigen.  <P>SOLUTION: The modified antigens are modified by chemical bonding with a reagent having hetero bifunctionality such as SPDP. These modified antigens are used for preparing a composition for diagnoses and treatments of cancer and other mammal diseases. These diagnostic applications include immunoscintography. The modified antigen can be further bonded with a label or a biologically active molecule to be used for this type of diagnosis and treatment.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005209275-A (JP)
Title: Magnetic disk unit
Inventor: YOKOZAWA TERUHISA
IPC: G11B21/21
Filed: 2004-01-22
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the impossibility of refloating of a magnetic head 3 due to obstruction of separation and floating of the magnetic head 3 from a liquid lubricant applied on a magnetic disk medium 2, the obstruction being caused by intermolecular force of the liquid lubricant, when the floating amount of the magnetic head 3 is set low with respect to the magnetic disk medium 2 and thus the surface roughness of the magnetic disk medium is reduced in order to increase the recording density of a magnetic disk unit 01, and when once the magnetic head 3 comes in contact with the magnetic disk medium.  <P>SOLUTION: During the operation of a magnetic disk unit, when a head contact detection section 36 detects the contact of a magnetic head with a disk medium from the read signal of the magnetic head via a head amplifier 31 and a band pass filter 35, a controller 13 cancels the normal reading/writing of the magnetic disk unit to apply a voltage to a piezoelectric element 6 via a driving amplifier 61, the magnetic head is vibrated in a vibration direction D having a component in a direction vertical to the surface of the magnetic disk medium to weaken the intermolecular force of the liquid lubricant, thereby facilitating the separation and floating of the magnetic head from the lubricant liquid surface.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004343051-A (JP)
Title: Polymer dopant
Inventor: MCCULLOCH IAIN
IPC: H01L33/26
Filed: 2004-01-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new doping method which can induce charge carrier mobility and electric conductivity and increase them, and to provide a new material suitable as a dopant.  <P>SOLUTION: A semiconductor, a charge transfer material, a component or a device contains a polymer which contains at least one withdrawing group coupled with the polymer as the dopant for inducing or increasing the charge carrier mobility and electric conductivity.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005210865-A (JP)
Title: High voltage power supply device and image forming apparatus
Inventor: SAKAMOTO NORIYOSHI
IPC: H02M3/28
Filed: 2004-01-26
Abstract: <P>PROBLEM TO BE SOLVED: To apply constant voltage to a load.  <P>SOLUTION: A high-voltage power supply device comprises: a voltage doubler rectifier circuit 12 that generates a high voltage on the basis of an input voltage; a resistor R4 that is connected in series between the output terminal of the voltage doubler rectifier circuit 12 and a load 26; a constant voltage circuit 14 that detects the voltage of the output terminal of the voltage doubler rectifier circuit 12; and a current detection circuit 32 that detects a current passed through the resistor R4, computes a correction value on the basis of the detected current, and transmits it to the constant-voltage circuit 14. The constant voltage circuit 14 on/off-controls the input voltage on the basis of the detected voltage and the correction value. Thus, the correction value is computed on the basis of a current passed through the resistor R4 and the input voltage is on/off-controlled on the basis of the detected voltage and the correction value; therefore, voltage drop is prevented from being caused by a current passed through the resistor R4.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005207998-A (JP)
Title: Measuring apparatus and method of flow rate, generating device of temperature distribution within liquid for flow rate measurement
Inventor: YAMAGUCHI ATSUSHI
IPC: G01P5/18
Filed: 2004-01-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flow rate measuring apparatus capable of correct measurement of the flow rate of liquid without contact, a generating device of a temperature distribution within liquid for measuring flow rates, and a measuring method of a flow rate.  <P>SOLUTION: The flow rate measuring apparatus 100 includes a light source 12 for exciting light which is connected to a modulator 14 and irradiates exciting light into liquid in the channel 11; a light source 13 for detecting light which irradiates liquid at downstream of the channel 11 with detecting light; a generating device 1b of a temperature distribution within liquid, which is connected to the light sources 12 and 13; and a receiver 1c for detecting temporal variation of detected light through its reception. The generating device 1b of a temperature distribution within liquid is composed such that a spacing d' in the longitudinal direction of channel 11 between the irradiated position of exciting light and irradiating position of detecting light within liquid is a predetermined range. The flow rate measuring apparatus 100 computes the time Δt from modulation onset/end time of modulator 14 and the signal strength I<SB>max</SB>of detecting light and thus the flow rate v is computed from the spacing d' and the time Δt.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005207388-A (JP)
Title: Metallic mesh fixing construction of exhaust double-walled pipe and fixing method thereof
Inventor: HATANO YASUJI
IPC: F16L9/18
Filed: 2004-01-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a metallic mesh fixing construction of exhaust double-walled pipes and a fixing method thereof capable of fixing a metallic mesh without bringing about an increase in the number of parts and spot welding operations, and capable of coping with the bending of exhaust double-walled pipes.  <P>SOLUTION: A metallic mesh fixing construction of an exhaust double-walled pipe includes an inner pipe 2 forming an exhaust gas passage, and an outer pipe 1 provided outside the inner pipe 2 having the predetermined clearance between the inner pipe 2 and the outer pipe 1, and one end side of the inner pipe 2 is fixed to the outer pipe 1, whereas the other end side is fixed slidably in an axial direction to the outer pipe 1 via a metallic mesh 3. At the other end side of the inner pipe 2, cut and raised portions 4a, 4b shaped so as to be cut and raised radially outward are provided, which cause the metallic mesh 3 to be held to the cut and raised portions 4a, 4b.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005207390-A (JP)
Title: Motion converting structure of internal combustion engine
Inventor: ASAYAMA KAZUHIRO
IPC: F01B31/14
Filed: 2004-01-26
Abstract: <P>PROBLEM TO BE SOLVED: To increase a power take-out efficiency in a motion converting structure of a piston type internal combustion engine in which at least compression ratio is made variable among the compression ratio and displacement.  <P>SOLUTION: A first crankshaft 24 can specify the position of a piston 13 at a dead center in association with the piston 13. A variable compression ratio mechanism 30 changes the position of the piston at the dead center to make variable at least the compression ratio among the compression ratio and the displacement. In this structure, the first crankshaft 24 is installed separately from an output shaft 15. A swing link member 18 is swung according to the reciprocating linear motion of the piston 13 and its swing is transmitted to the output shaft 15 through a one-way clutch 17. The one-way clutch 17 arrests the swing of the swing link mechanism 18 transmitted to the output shaft 15 in one direction. The first crankshaft 24 acts so as to return the piston 13 from a bottom dead center to a top dead center.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005213279-A (JP)
Title: Thermosetting adhesive sheet
Inventor: KAEDE KAZUKI
IPC: B27D1/10
Filed: 2004-01-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an adhesive sheet without diffusing formaldehyde.  <P>SOLUTION: The adhesive sheet is obtained by impregnating a sheet-like fiber substrate with a resin composition composed of a vinyl acetate polymer having 2,000-500,000 molecular weight, a cross-linking agent having ≥2 allyl groups in one molecule and an organic peroxide. The composition is prepared by compounding 100 pts.wt. of the vinyl acetate polymer with 5-100 pts.wt. of the cross-linking agent and 0.1-15 pts.wt. of the organic peroxide. A substance obtained by an addition reaction of a compound having ≥2 isocyanate groups in one molecule with an allylic alcohol is further used as the cross-linking agent.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005214223-A (JP)
Title: Diaphragm and mechanical seal using diaphragm
Inventor: SUZUKI MICHIAKI
IPC: F16J15/36
Filed: 2004-01-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mechanical seal with improved close adhesion property of sliding faces of sliding members, for elongating a service life of a diaphragm.  <P>SOLUTION: The diaphragm 48 has two-layer structure of an inside diaphragm 48A and an outside diaphragm 48B. The inside diaphragm 48A is made of fluorocarbon resin, and the outside diaphragm 48B is made of anticorrosion rubber. The inside diaphragm 48A and outside diaphragm 48B are respectively left in a free condition. By making full use of an elastic force of the anticorrosion rubber constituting the outside diaphragm 48B, a pressing force for pressing a fixed side sliding member 50 to a rotation side sliding member 56 side is enhanced to improve the close adhesion property of the sliding faces of the fixed side sliding member 50 and the rotation side sliding member 56. Since the inside diaphragm 48A located inside an etching treatment tank 10 is made from the fluorocarbon resin, the corrosion of the diaphragm 48 is prevented to elongate the service life of the diaphragm.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004167268-A (JP)
Title: Upright type vacuum cleaner
Inventor: ONISHI YUJI
IPC: A47L9/02
Filed: 2004-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an upright type vacuum cleaner capable of reducing the load of a cleaning work by suppressing the vibration of a suction nozzle body and improveing a dust collecting efficiency by always bringing a suction port closer to a floor face.  <P>SOLUTION: A bottom plate 6d of a suction nozzle body 6 is turnably supported on an engaging part 6p on the lower face in the front end part of the suction nozzle body 6 by a claw part 6r and detachably fixed with the suction nozzle body 6 by a fastening screw 10 penetrated through an inserting port 6z. The fastening screw 10 is screwed fastened to a boss part 6t through the center part of a compression spring 11. Seal members 13, 14 are fixed to the bottom plate 6d to prevent air intake leakage during rotation of the bottom plate 6d. The bottom plate 6d is turnably supported by the claw part 6r and energized in the direction to the floor face F by the compression spring 11. The head part 10a of the fastening screw 10 performs a role of a regulating means for pressing the bottom plate 6d by the compression spring 11. The lowest position of the bottom plate 6d can be changed by a fastening amount of the fastening screw 10.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004307821-A (JP)
Title: Film-forming composition, method for producing the same, porous insulating film and method for forming the film
Inventor: KANO TAKEYOSHI
IPC: C09D183/04
Filed: 2004-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a film-forming composition capable of forming a silicone-based film having an appropriate uniform thickness and suitable for use as an interlayer insulation film in a semiconductor, or the like, and excellent in heat resistance, permittivity characteristics and CMP (chemical mechanical polishing) resistance.  <P>SOLUTION: The film-forming composition is characterized by containing a hydrolysate and/or condensed material of a compound having a recurring unit expressed by formula (1) [wherein, P,Q are each a terminal group; and at least one of the P,Q is a silane coupling group expressed by the formula: -L<SP>3</SP>-Si(R<SP>3</SP>)<SB>m</SB>(OR<SP>4</SP>)<SB>3-m</SB>].  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005212238-A (JP)
Title: Inkjet recording device and method for manufacturing recording head unit
Inventor: KATO YASUHIRO
IPC: B41J2/045
Filed: 2004-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inkjet recording device which improves the efficiency of an operation to join a flexible wiring substrate to a recording head; diminishes the incidence of generated jointing defects and short circuits of electrodes; and can deal with even large power to many nozzles, and a method for manufacturing this inkjet recording device.  <P>SOLUTION: In this inkjet recording device, a plurality of individual wiring patterns 50 on the flexible wiring substrate 27a have protruding individual bumps 54y and 54m corresponding to individual electrodes on the recording head, and a common wiring pattern 51 has a protruding common bump 54 corresponding to a common electrode on the recording head. In addition, the flexible wiring substrate 27a and the recording head are superposed over each other with an anisotropic conductive member 53 extending over all the individual bumps 54y and 54m, inserted between the substrate 27a and the head and heated while being pressed. Thus, the individual bumps 54y and 54m and the individual electrodes of the recording head are electrically connected together by conductive particles inside the anisotropic conductive member 53, At the same time, the common bump 54 is melted and electrically connected with the common electrode of the recording head.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005215327-A (JP)
Title: Laser scanner and image forming apparatus
Inventor: ETO KOJI
IPC: G02B26/10
Filed: 2004-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laser scanner which is compact, has a wide scanning range, and hardly causes aberrations in laser beam on the plane to be scanned.  <P>SOLUTION: The laser scanner (1) is provided with two laser diodes (11a, 11b), a rotating polygon mirror (12), and a scanning lens (13). Laser beams (L1a, L1b) from the two laser diodes are deflected by the rotating polygon mirror, and the plane to be scanned (S) is scanned with the laser beams (L3a, L3b), after passing through the scanning lens. The incident range (R2) of the laser beams (L2a, L2b), after the deflection by the rotating polygon mirror to the scanning lens, can be widened even if the distance (D) from the rotating polygon mirror to the plane to be scanned is made short, so that it is unnecessary to expand the deflection angle of the laser beams (L3a, L3b) with the scanning lens for securing the size of the scanning area (R1).  <P>COPYRIGHT: (C)2005,JPO&NCIPI