baber/WOPTO huggingface dataset:
Patent JP-2005278380-A (JP)
Title: Switching power supply unit
Inventor: TSURUYA MAMORU
IPC: H02M1/34
Filed: 2004-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a switching power supply unit capable of eliminating the need of an external reactor by optimizing a leakage inductance between a primary winding and a secondly winding of a transformer.  <P>SOLUTION: This switching power supply unit includes; a series circuit which is connected to both ends of a DC power source Vdc1 and composed of a reactor L3, the primary winding 5a of the transformer T and a switch Q1; a series circuit which is connected to both ends of the primary winding and composed of a switch Q2 and a clamp capacitor C3; a saturable reactor SL1 connected to the primary winding in parallel; rectifying and smoothing circuits D1, D2, L1, C4 for rectifying and smoothing the voltage generated at the secondary winding 5b; and a control circuit 10 which alternately turns on/off the Q1 and the Q2 and which turns off the Q2 by saturation of the SL1 when a current of the Q2 is increased. The L3 is composed of the leakage inductance between the primary winding and the secondly winding. The primary winding is divided into halves by the T and the halved primary windings are serially connected. The secondary winding is disposed between the halved primary windings. The leakage inductance is adjusted by adjusting the number of turns of the halved primary windings, thus saturating the SL1.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005280380-A (JP)
Title: Occupant crash protection for vehicle
Inventor: NOMOTO KAZUO
IPC: B60R21/16
Filed: 2004-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an occupant crash protection for a vehicle capable of certainly detecting side surface collision in secondary collision of the vehicle and protecting the occupant.  <P>SOLUTION: An air bag device is provided with a safety sensor; a side collision sensor; a yaw rate sensor; a vehicle rotation determination part; a side surface collision determination part; and an air bag activation circuit; and an air bag. Then, when output of the side collision sensor becomes a threshold value or higher during passing of a predetermined time after the vehicle rotation determination part determines that the vehicle is rotated, the side surface collision determination part determines the side surface collision in the secondary collision and deploys the air bag. Therefore, the side surface collision in the secondary collision of the vehicle can be certainly detected and the occupant can be protected.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005285504-A (JP)
Title: Non-aqueous electrolytic solution and lithium secondary battery using the same
Inventor: ONUKI MASAMICHI
IPC: H01M10/052
Filed: 2004-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a non-aqueous electrolytic solution superior in storage characteristic at high temperatures.  <P>SOLUTION: Unsaturated lactones of ≥0.01% in weight and ≤5% in weight shown by formula (1) are made to be contained and unsaturated carbonates are made not to be contained into a non-aqueous electrolytic solution containing an electrolyte and a non-aqueous solvent, wherein R<SP>1</SP>and R<SP>2</SP>in formula (1) are hydrocarbon radicals in carbon number 1 to 8 that may have hydrogen atoms or substituents independently to each other, and R<SP>3</SP>is divalent hydrocarbon radical in carbon number 1 to 5 that may have substituents.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005283968-A (JP)
Title: Display plate for displaying character, image or the like
Inventor: TARAO KOUDO
IPC: G09F7/18
Filed: 2004-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display plate for displaying characters, images, or the like, permitting to easily alter and colorize the characters and images.  <P>SOLUTION: This display plate has a base plate 1 covered with a translucent cover 2, and has a pile of two or more sheets having a translucent or shading property and displaying characters, patterns, or colors laid between these base plate 1 and translucent cover 2, and is constituted so that a lower side sheet can be seen through from an upper side sheet. Moreover, on the above translucent sheet, the characters, patterns, or the like may be printed or pasted.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005282549-A (JP)
Title: Control method of exhaust emission control system and exhaust emission control system
Inventor: SATO HITOSHI
IPC: F01N13/02
Filed: 2004-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control method of an exhaust emission control system and the exhaust emission control system of which the continuous reproduction type DPF device can efficiently combust PM even at the time of a traveling pattern that there are a lot of waits at traffic lights or the like in an urban area, and can reliably reproduce DPF.  <P>SOLUTION: The exhaust emission control system 1 is provided with a continuous reproduction type DPF device 13, an exhaust throttle valve 16 and a DPF control means 30C. When the stop condition of a vehicle is detected during the reproduction control of the continuous reproduction type DPF device 13, the reproduction control is interrupted, and multi-injection control is performed . Then at the same time, the control to close the exhaust throttle valve 16 is performed.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005290396-A (JP)
Title: High strength hot rolled steel sheet having excellent elongation property, stretch flange property, tensile fatigue property and impact resistance, and its production method
Inventor: TAKAGI SHUSAKU
IPC: C22C38/14
Filed: 2004-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high strength hot rolled steel sheet having a high strength satisfying a TS (tensile strength) of ≥780 MPa, having excellent elongation properties, stretch flange properties and tensile fatigue properties, and further having impact resistance at a strain rate of 10/s for checking the deformation of an automobile cabin.  <P>SOLUTION: In Ti-Mo compositely added steel, the steel structure of, by volume occupancy to the whole structure, 40 to 93% ferrite, 4 to 15% retained austenite, 3 to 12% martensite, and the balance bainite is formed, and also, the average diameter of precipitates composed of Ti, Mo and C precipitated in the ferrite is controlled to ≤20 nm, and the average spacing between the precipitates is controlled to ≤60 nm.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005290406-A (JP)
Title: Member for nonferrous molten metal
Inventor: OGAWA EISUKE
IPC: B22C9/06
Filed: 2004-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a member for nonferrous molten metal which has excellent erosion resistance, thermal shock resistance or the like, and in which the part to be exposed to high temperature other than the part to be contacted with molten metal has excellent oxidation resistance.  <P>SOLUTION: This member is used in a state of being contacted with nonferrous molten metal, and is characterized in that at least a part of the inner surface to be contacted with nonferrous molten metal is formed of a high speed steel-based alloy, and further, an external layer composed of a metallic material having excellent oxidation resistance is fitted to the outside of the member. The high speed steel-based alloy has the chemical components of, by mass, 1.0 to 4.0% C, 0.1 to 2.0% Si, 0.1 to 2.0% Mn, ≤4.5% Ni, ≤10.0% Cr, 0.1 to 9.0% Mo, ≤10.0% W and 1.0 to 15.0% V, and the balance Fe with inevitable impurities.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005293640-A (JP)
Title: Disk changer
Inventor: ITO HIDEO
IPC: G11B17/28
Filed: 2004-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a disk changer which enables a plurality of disks housed in a disk housing part to be visually recognized and does not contaminate nor scratch a data plane of the disk in loading and unloading of the disks.  <P>SOLUTION: A disk changer is provided with vertical type trays 2a, 2b housed and arranged at the prescribed position of the disk housing part 10 with their disk holding planes directed forward, and vertical type trays 2b, 2c which overlap with the rear side of the vertical type trays 2a, 2b housed and arranged at the prescribed position of the disk housing part 10 with their disk holding planes directed forward and which are housed and arranged being shifted to a direction almost parallel to the disk holding plane.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005292939-A (JP)
Title: Vending machine
Inventor: SHIMIZU YUKIO
IPC: G07F5/22
Filed: 2004-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vending machine that has an advertising unit capable of article advertising conforming to an article seller's needs and advertising improving the appeal of campaign articles.  <P>SOLUTION: The vending machine, which incorporates in the front of a front door of a vending machine body at least an article dummy display part and article selection buttons for selectively specifying articles displayed in the article dummy display part, further has the advertising unit visible from the front via a window part defined in the front door such that it is removable from the back of the front door. As the advertising unit, preferably, a poster unit fitted with an advertising panel and an article display unit having an article dummy display part are disposed.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005291348-A (JP)
Title: Strut type suspension device
Inventor: KASAHARA SATORU
IPC: B60G15/06
Filed: 2004-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a strut type suspension device provided with a buffer means composed of a damper and a coil spring, connecting an upper part of the buffer means with a vehicle body so as to enable steering of a steering wheel, and capable of securely reducing vibration transmitted to the vehicle body to improve occupant's riding comfortableness even if high frequency vibration is inputted from a road surface and improving operation property when steering.  <P>SOLUTION: When the steering wheel is rotated and a wheel support 7 rotates using the direction of extension of a buffer device 10 as a central axis, the coil spring 12, the damper 11, an upper coil spring seat 17, a connection part 27, and an elastic member 26 rotate simultaneously. When high frequency vibration is transmitted from a road surface, the coil spring 12 can expand and contract for the damper 11 so that gentle convergence of vibration and active buffering become possible by expansion and contraction of the coil spring 12.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005289206-A (JP)
Title: Entrance door opening part structure
Inventor: AZUMA AKINORI
IPC: B60J5/06
Filed: 2004-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an entrance door opening part structure having a sliding door of a bus capable of reducing generation of sliding noise by opening/closing the sliding door suspended by a roller rolling on an upper rail of an entrance in the longitudinal direction of the bus.  <P>SOLUTION: A guide member 18 to push a side face 8a of a sliding door 8 at a closing position 22 of the sliding door 8 is provided in a vicinity of a sliding door storage part 10. The guide member 18 is formed in an arm shape, and an intermediate portion of this arm-shaped member 19 is supported in a rocking manner in a vicinity of the sliding door storage part 10. A sliding member 19a to slide as the sliding door 8 is moved and a pressing member 19b are arranged on one end of the arm-shaped member 19 and the other end of the arm-shaped member 19, respectively. When the sliding door 8 is moved to the entrance closing position 22, the sliding member 19a arranged on one end of the arm-shaped member 19 rises over an inclined member 8A arranged on inner and outer faces 8a of the sliding door 8, and the sliding door 8 is pushed from the side to prevent generation of the sliding noise of a guide roller.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005291639-A (JP)
Title: Flying object guidance system
Inventor: HIGASHIYAMA MOTOHIDE
IPC: F41G7/30
Filed: 2004-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flying object guidance system capable of developing the maximum system performance by predicting a target route according to the type and motion of a target and calculating an optimum rendezvous point.  <P>SOLUTION: This flying object guidance system comprises a tracking device 2 calculating target information for tracking the target 23, a flying object 1 flying toward the target 23 based on the target information from the tracking device 2, and a guidance control calculation part 4. The guidance control calculation part 4 comprises a guidance controller 3 predicting the target route according to the type and motion of the target and selecting the optimum rendezvous point from among a rendezvous point with the minimum arrival time, a rendezvous point with the maximum rendezvous speed, and a rendezvous point meeting the requirements of a specified rendezvous angle.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005125063-A (JP)
Title: Medical double-chamber container
Inventor: INOUE FUJIO
IPC: B65D81/32
Filed: 2004-04-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a medical double-chamber container in which storage chambers are easily visible and a pressing position upon opening a sealing part can be easily grasped.  <P>SOLUTION: This medical double-chamber container is equipped with two storage chambers 9, 11 to store drugs, a container body 5 with a partition sealing part 13 to partition the storage chambers 9, 11, and a delivering part 7 attached to the container body 5 to deliver a drug from the storage chamber 11. In the medical double-chamber container, both storage chambers 9, 11 are communicated by unsealing the partition sealing part 13 upon use, and an outline 21 extended along the circumferential parts of both storage chambers 9, 11 is equipped.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005302826-A (JP)
Title: Lighting optical device, exposure system and method
Inventor: TANAKA HIROHISA
IPC: H01L21/027
Filed: 2004-04-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lighting optical device which can prevent a lighting pupil or an optical element arranged at its conjugated position from being damaged even if the light energy of an illuminating light emitted from a light source becomes high.  <P>SOLUTION: The lighting optical device is provided with a surface light source size variable means 90 that is arranged in an optical path between a light source 1 and an optical integrator 8, and changes the size of a surface light source to be formed at a lighting pupil position by the optical integrator; and an aperture diaphragm 12 that is freely arranged on the incident surface or the outgoing surface of the integrator, or in their vicinity, and has an aperture to limit the surface light source at a predetermined size. It is also provided with a switching means 30 that stops changing operation for the surface light source size by the surface light source size variable means when the size of the surface light source to be changed by the surface light source size variable means becomes smaller than the predetermined size, and switches to surface light source size setting operation using the aperture diaphragm.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005301555-A (JP)
Title: Portable information device
Inventor: MURAYAMA MASAAKI
IPC: G06F3/0354
Filed: 2004-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a portable information device that, even when a polymer electrolyte fuel cell is used, protects a portable information device body against water produced as the cell generates power, without the device having to increase in size.  <P>SOLUTION: The portable information device includes the portable information device body and a coordinate position input device (mouse device) connected to the portable information device body by cable. A fuel cell device having a fuel cell body, a fuel container, and a product collection container is provided in the coordinate position input device (mouse device).  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005299209-A (JP)
Title: Vertically sliding paper door
Inventor: ISHIKAWA TAKASHI
IPC: E06B3/58
Filed: 2004-04-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vertically sliding paper door called a snow viewing sliding paper door or a cat passing sliding paper door, improved in thermal insulation, air tightness and water proof performance.  <P>SOLUTION: This vertically sliding paper door A is constructed so that in a fittings frame 1, glass 20 closing and sealing the whole surface of an opening in the fittings frame 1 and removably formed is disposed, and a plurality of sliding paper doors 30 double-sliding in the vertical direction and split by regulating to the sizes satisfying the relationship to close the whole surface of the opening of the fittings frame 1 are disposed.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005301658-A (JP)
Title: Personal digital assistant device
Inventor: TAKEHARA NAOYA
IPC: G06F3/033
Filed: 2004-04-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a personal digital assistant device whose operability is satisfactory, and which can be made compact.  <P>SOLUTION: This personal digital assistant device as a portable telephone set includes a fingerprint authentication sensor 100 installed on the side face of this equipment, a fingerprint authentication part 210 for reading the fingerprint of a user through the fingerprint authentication sensor 100 for fingerprint authentication and an operation recognizing part 220 for authenticating the movement of the X and Y directions of the finger of the user on the sensor face through the fingerprint authentication sensor 100 as the operation input of the scroll operation or cursor moving operation of the user.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005303164-A (JP)
Title: High frequency coil parts and its manufacturing method
Inventor: SAITO YUICHI
IPC: H01F1/153
Filed: 2004-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To solve such a problem that an excessive time is spent for processing a winding terminal in high frequency coil parts using a wire constituted by twisting plural electric wires, what is called a litz wire.  <P>SOLUTION: High frequency coil parts 5 are manufactured by the steps of: removing coating for an electric wire terminal processing by using strong base nature solvent such as conventional NaOH or the like; and instead of using means for performing soldering or the like and connecting with terminals, performing an electric wire terminal processing by using a spot welding capable of carrying out a thermal peeling of the coating with heat and further simultaneously crimping the electric wires and the terminals.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005304332-A (JP)
Title: Crushed cacao, cacao extract, cacao beverage and method for producing the crushed cacao
Inventor: OZAWA KOSUKE
IPC: A23G1/00
Filed: 2004-04-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide cacao extract having favorable flavor through improving odd taste and miscellaneous flavor which conventional extract has, beverage having cacao flavor used in the extract, and crushed cacao for preparing the cacao extract; and to provide a method for producing the crushed cacao.  <P>SOLUTION: The method for producing crushed cacao comprises the following process: a process of cracking cacao beans, eliminating hull and embryo to obtain cacao nib; a process of subjecting the cacao nib to alkaline treatment; and a process of roasting cacao nib subjected to the alkaline treatment. The method for producing crushed cacao comprises alkaline treatment and addition of at least one kind selected from juice, tea and coffee at the time of alkaline treatment or roasting. The crushed cacao is obtained by the method. The cacao extract is obtained by extracting the crushed cacao. The cacao beverage is obtained by using the cacao extract.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005306639-A (JP)
Title: Liquid fertilizer
Inventor: YOSHIMOTO MASANAO
IPC: C05G3/60
Filed: 2004-04-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a safe liquid fertilizer free from the adverse influence on human bodies or aquatic organisms and having antibacterial and antimycotic property.  <P>SOLUTION: The liquid fertilizer is constituted by adding ≥15 ppm phytic acid to a solution which contains one kind of silver nitrate, silver oxide, silver acetate, and electrolytic silver and has silver concentration of 0.01-5,000 ppm.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005308955-A (JP)
Title: Fixing device and image forming apparatus
Inventor: IZUMI HIDESHI
IPC: G03G15/20
Filed: 2004-04-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus and a fixing device where the curling of a paper can be optionally controlled in accordance with a delivery path to be discharged of a paper and a required processing, and also, capable of controlling toner fixation on the paper in accordance with the kind and thickness of the paper.  <P>SOLUTION: Regarding the fixing device for fixing the toner sticking on the paper to the paper, a peeling pawl for peeling the paper off a heat roller is arranged. The position of the peeling pawl is variable, then, the distance and time for transporting the paper while sticking the paper to the heat roller become adjustable, and the toner fixation on the paper and the curling of the paper are controlled.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005310581-A (JP)
Title: Plasma display panel and its manufacturing method
Inventor: YAMAMOTO SHINICHI
IPC: H01J11/38
Filed: 2004-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a PDP which has a high drive margin of a panel and is reduced in the occurrence of display defects caused by so-called black noise at driving, while maintaining the luminous efficiency of the panel in an excellent high state, and its manufacturing method.  <P>SOLUTION: In the PDP 10, a protective film 114 is formed of a first protective film region 114a and a second protective film region 114b, and both protective film regions 114a, 114b contact a dielectric layer 1134 and face a discharge space 13. The first protective film region 114a and the second protective film region 114b are formed of metal oxides MgO as main component materials which have high secondary electron emission factors γ and high electrical insulation. Out of these, the second protective film region 114b is formed so as to contain more dopants by doping them than the first protective film region 114a.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2004358458-A (JP)
Title: NOx RESOLVING CATALYST
Inventor: MORIKAWA AKIRA
IPC: B01D53/94
Filed: 2004-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a NOx decomposing catalyst that can decompose NOx even in the absence of a reducing agent.  <P>SOLUTION: A cluster containing Pt, Ir and Au is an active species. The catalyst excels in adsorption and decomposition of NOx for containing Pt in addition to Ir and its heat resistance is improved. The residual O atoms on an active site are controlled as the residual O atoms are detached through an outlet of Au which is hard to oxidize.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005309263-A (JP)
Title: Waterproof case and diffusing member
Inventor: TAMURA KIMIO
IPC: G03B15/02
Filed: 2004-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To allow an entire diffusing member to be attached to and detached from a case main body.  <P>SOLUTION: A storing cylinder part 16 to which an imaging lens part is inserted freely removably is formed in a transparent case main body 11 wherein a digital camera having the imaging lens part and a strobe part is stored, and a diffusing member 18 for diffusing light from the strobe part is detachably attached to a front end part of the storing cylinder part 16. Consequently, the entire diffusing member 18 can be attached to and detached from the case main body 11. Therefore, the case main body 11 has the shape made simple and is easy to manufacture. Furthermore, the diffusing member 18 is detached from the case main body 11 and is not obstructive when strobe photographing is not carried out, and the case main body 11 doesn't have the appearance and operability spoiled by the diffusing member 18 and is used well.  <P>COPYRIGHT: (C)2006,JPO&NCIPI