baber/WOPTO huggingface dataset:
Patent JP-2004312854-A (JP)
Title: Electrically driving system for vehicle
Inventor: FUJINO SHINICHI
IPC: B60L50/16
Filed: 2003-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To simplify and miniaturize electric components of a four-wheel driving system of engine/motor composite type.  <P>SOLUTION: This electric driving system is equipped with an on-board battery 8 mounted on a vehicle and a generator 7 doubling as a motor driving power source driven by the motive power of an engine 3 and a power source for auxiliary machinery. The generator 7 has both functions of self excitation and separate excitation, and it is switched into either mode of self excitation or separate excitation, according to the operating conditions of the vehicle. In the separate excitation mode of the generator 7, this boosts the power of the battery 8 and supplies it to the field winding of the generator 7, and drives a motor 4 by generator output obtained thereby. Moreover, when the vehicle comes to a specified velocity or engine revolution after start, the above generator is switched into the self excitation mode, and it functions as a power source for the auxiliary machinery.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004311193-A (JP)
Title: El element and illumination device using it
Inventor: OTOMO KENJI
IPC: H05B33/26
Filed: 2003-04-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an EL element used for a backlight of a display part, an operation part or the like of various kinds of electronic apparatuses; and to provide an illumination device using it and capable of various kinds of illumination.  <P>SOLUTION: This EL element 20 is composed by forming electrode patterns 13C, 13D, 13E and 13F in a periphery of a light transmitting electrode layer 12, and by forming resistance layers 14A, 14B, 14C and 14D between the respective electrode patterns. Thereby, voltage drop is generated depending on the respective resistance layers to set voltages applied to the electrode patterns different from one another, so that this illumination device capable of making luminance of an illuminant layer 15 at a predetermined position different, and of various kinds of illumination having a variety of brightness can be provided.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004307163-A (JP)
Title: Paper feed mechanism of printer
Inventor: KIKAWA SHINICHI
IPC: B41J11/42
Filed: 2003-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To enhance the accuracy of the stop position of a printing paper sheet with an inexpensive configuration by using a DC motor during the feed drive in a paper feed mechanism of a printer.  <P>SOLUTION: In a paper feed mechanism of a printer, a motor control circuit counts pulse signals of a predetermined number when the printing is started, detects that the pulse signal is changed from low to high at the time T1 to understand that the paper sheet is stopped before the determined stop position, and applies the brake voltage to the DC motor so that the rotation of a paper feed roller is stopped at the time T2. Thereafter, at the time T3, the motor control circuit drives the DC motor at the minimum drive voltage, counts the pulse signals of the predetermined number after the time T1, and stops the drive of the DC motor when the pulse signal is changed from low to high (time T4) to stop the rotation of the paper feed roller.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004308311-A (JP)
Title: Door stopper
Inventor: NAGIRA YUKIO
IPC: E05C17/44
Filed: 2003-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a door stopper which facilitates mounting thereof on a door without bothersome fine adjustment, and exerts a sufficient stopper function.  <P>SOLUTION: The door stopper 6 has a bottomed cylindrical stopper rubber 6 fitted onto the tip of a leg portion 5 pivoted on a door mounting portion. The cross-sectional contour and its bottom contour are regular n-polygonal (n≥ 5). Further an area between a bottom side 6b of each side surface 6a of the stopper rubber 6 and a bottom surface 6c of the same is formed into a gently inclined flat surface or convex curved surface 12.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004310643-A (JP)
Title: Communication line controller
Inventor: SASADA YUKIO
IPC: G06F21/64
Filed: 2003-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a communication line controller capable of remarkably reducing a risk that electronic equipment are attacked via a communication lines such as the Internet.  <P>SOLUTION: A communication line controller 22 is provided with: a switch 52 which controls physical connection/disconnection between the Internet and the electronic equipment by its on/off; and a line control instruction part 48 which controls the on/off of the switch according to a control signal to be transmitted from the electronic equipment via a USB interface. The risk that the electronic equipment is attacked via the communication line such as the Internet is remarkably reduced since the electronic equipment is connected with the communication line only when the electronic equipment is required to be connected with the communication line by using the communication line controller.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004315391-A (JP)
Title: Olive fruit extract and method for producing the same
Inventor: YAGYU YOSHIHIKO
IPC: A61K8/00
Filed: 2003-04-14
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an olive fruit extract which exhibits excellent physiological activities, and to provide a method for producing the same.  <P>SOLUTION: The olive fruit extract is characterized by being obtained by the extraction of olive fruits with a mixture of 1,3-butylene glycol with water. A cosmetic is compounded with the olive fruit extract. The method for producing the olive fruit extract comprises extracting harvested olive fruits or oil-squeezed olive fruit residues with the mixture of 1,3-butylene glycol with water. The olive fruit extract has highly more excellent hyaluronidase activity-inhibiting action, esterase activity-inhibiting action, active oxygen-scavenging action, collagen degradation-depressing action, and the like, than those of conventional extracts.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004314114-A (JP)
Title: Hydraulic forming method and hydraulic forming apparatus
Inventor: OE NOBUFUMI
IPC: B21D26/031
Filed: 2003-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hydraulic forming apparatus capable of enhancing the formability.  <P>SOLUTION: The hydraulic forming apparatus comprises a first forming die 50 and a second forming die 40 having cavities 41 and 51 corresponding to the outer shape of a formed product and holder parts 45 and 55 to hold the edge portion 13 of a preform 10, and a male die member 60. Before the preform 10 disposed in the first forming die 50 is clamped by the second forming die 40, the male die member 60 pushes and deforms the portion of the preform 10 located in the cavity 51, and partially pulls the edge portion 13 of the preform 10 located on the holder part 55 into the cavity 51.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004001725-A (JP)
Title: Improved car sheet assembly
Inventor: BLAIR DAVID M
IPC: B60N2/90
Filed: 2003-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a seat having an improved rotary recliner.  <P>SOLUTION: The seat has the rotary recliner to selectively pivotally move a backrest between a position which can take a seat and a frontmost position and a damp position therebetween centering on a spindle. Improvement is made on a member mounted on the backrest such that the member is pivotally moved together with the backrest and relative movement is effected between first and second positions; a ring having a part to be engaged with the member and block its frontward pivotal movement when the member is situated in the second position and the backrest is situated in a damp position; and a first link to move the member between the first and second positions when a handle is moved between its design position and an intermediate position and control the recliner so that the pivotal movement can be effected when the handle is situated in its tipping position.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004314836-A (JP)
Title: Engine start prohibiting device
Inventor: HOSOKAWA KIYOSHI
IPC: B60K28/10
Filed: 2003-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an engine start prohibiting device whereby the driver or his assistant is forced to go outside the vehicle once before starting the vehicle running and perform a minimum required procedure for confirming the safety, for example after the starting inspection, loading/unloading of goods, etc., capable of being embodied in a simple structure, lessening the risk of malfunction and of being accomplished at low cost.  <P>SOLUTION: The engine start prohibiting device includes two push-button switches operated from outside the vehicle and is configured so that a starter switch will never be effective unless either of the push-button switches is pushed. When the engine is stopped during running owing to any cause, the engine can be restarted without pushing a push-button switch provided outside the vehicle. At this time, a depress receive delay time for the push-button switch is provided so as to force the driver to go to outside the vehicle for a specified time. If the engine is not started immediately after the safety is confirmed, the confirmation is made invalid and re-confirmation should be conducted.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004314252-A (JP)
Title: Bolt tightener
Inventor: HIROSE KENICHI
IPC: B23P19/06
Filed: 2003-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bolt tightener which inserts an insertion member thereof into two workpieces while checking the tip of the insertion member, and eliminates a fear of deviation of the second workpiece from the first workpiece.  <P>SOLUTION: The bolt tightener is formed of a grip member 11 which has a rotation shaft 13 penetrated therein in a manner relatively rotatable with respect to the grip member, a rod member 16, an arm member 17, and the insertion member 18.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004320943-A (JP)
Title: Commutator and its manufacturing method
Inventor: TAKADA TOSHIRO
IPC: H02K15/02
Filed: 2003-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a commutator and its manufacturing method that can simplify manufacturing processes, miniaturize the commutator further, and reduce its manufacturing cost.  <P>SOLUTION: The commutator 1 is provided with a plurality of conductor parts 3 that, made of a sintered alloy on the outside circumferential surface 2a of an insulator 2. The insulator 2 is molded into a circular shape from a thermosetting resin or a thermoplastic one. The conductor parts 3 are made of the sintered alloy made up of oxygen-free copper as a main material. An embedding piece 5, formed on the inside circumferential surface 3a of the conductor parts 3, is provided so as to obtain adhesive strength strong enough to withstand a centrifugal force, by taking into consideration maximum revolutions at the time when the commutator 1 is used.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004316868-A (JP)
Title: Control device for electromagnetic actuator
Inventor: KURIKI NOBUHARU
IPC: F16D27/115
Filed: 2003-04-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control device for an electromagnetic actuator, having improved responsiveness to the initial rise of a current.  <P>SOLUTION: The control device for the electromagnetic actuator comprises a detector for detecting a gap between a core member and an armature member, a current detector for detecting an actual current flowing in a solenoid, and a feedback controller for feedback control of the actual current to correspond to a target current. The control device has also a feedforward controller for feedforward control of the target current and a PWH duty signal generator for generating a PWH duty signal in accordance with the outputs of the feedback controller and the feedforward controller. Depending on the gap detected by the gap detector, the feedback controller changes an integral term constant and the feedforward controller changes a transmission function and/or a gain.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2003346639-A (JP)
Title: Oxide cathode for electron gun with high density and low thickness
Inventor: RICAUD JEAN-LUC
IPC: H01J1/142
Filed: 2003-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To enable to drastically limit drift of voltage cutoff and to maintain a good maximum emission performance in a DC mode and a pulse mode.   <P>SOLUTION: With the oxide cathode for the electron gun including a substrate supporting a porous cathode emission coating (1) based on one or more alkaline earth oxides and a so-called emission area (12) and a non-emission surrounding area (11), an average density of the coating in the emission area (12) is larger than that of the same in the non-emission area (11), and an average thickness of the coating in the emission area (12) is smaller than that of the same in the non-emission area (11).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004272182-A (JP)
Title: Method for forming image
Inventor: URANO TOSHIYOSHI
IPC: G03F7/32
Filed: 2003-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for forming an image with excellent safelight property and etching characteristics.  <P>SOLUTION: A photosensitive layer of an image forming material having the photosensitive layer comprising a photosensitive composition containing an alkali-soluble resin formed on the surface of a supporting body is subjected to scanning exposure to blue-violet semiconductor laser light or near IR laser light source, and then developed with an alkali developing solution to develop an image. In this method forming an image, the surface peeling strength of the supporting body is specified to <600 g/cm.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004324000-A (JP)
Title: Moisture-permeable and waterproof coated fabric and method for producing the same
Inventor: NAKAGAWA KIYOSHI
IPC: D06M15/263
Filed: 2003-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coated fabric having high moisture-permeable and waterproof performances and excellent in peel strength and tear strength and touch feeling, and to provide a method for producing the coated fabric at a low cost.  <P>SOLUTION: The coated fabric is a textile fabric where at least one of the obverse and reverse sides is provided with a two-layer coating comprising two resins differing in composition from each other; wherein on the cut surface of the textile fabric, the boundary line at which the two coating layers contact with each other is wavy. It is preferable that one of the coating layers be based on an acrylic resin, the other based on a polyurethane resin.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004325913-A (JP)
Title: Image forming apparatus
Inventor: NOZAWA KEITA
IPC: G03G9/087
Filed: 2003-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus in which a developing means is commonly used as a means for recovering and cleaning the toner remaining after transfer and which is excellent in miniaturization and does not give rise to an image defect and image memory due to fusion of a latent image holding medium and contamination of an electrostatic charging member.  <P>SOLUTION: In the image forming apparatus in which the developing means is used commonly as the means for recovering and cleaning the toner remaining after the transfer, the toner prepared by mixing oxide particulates of one of titanium, aluminum, zinc , and zirconium of 80 to 800 nm in primary particle size, inorganic particulates other than silica of <80 nm in average primary particle size, and silica particulates of ≤30 nm in average primary particle size with the toner particles is used as the toner.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004323474-A (JP)
Title: Detergent composition
Inventor: NAGANO TANEMASA
IPC: A61Q5/12
Filed: 2003-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a detergent composition generating a large amount of foam having excellent foam quality in washing, quickly eliminating the foam in rinsing and having excellent conditioning effect.  <P>SOLUTION: This detergent composition contains a cation-modified galactomannan produced by substituting a part of hydroxy group of a galactomannan such as locust bean gum and fenugreek gum with a group containing a quaternary nitrogen atom and an N-acyl-N-methyltaurine-type anionic surfactant such as an N-acyl-N-methyltaurine salt and an N-acyl-N-methyltaurine-N'-methyltaurine salt.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004330437-A (JP)
Title: Clip
Inventor: TONO KATSUYUKI
IPC: B42F1/02
Filed: 2003-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a clip which can prevent an inside clip part from sliding with respect to an outside clip part due to a prescribed impact, in the application of the prescribed impact.  <P>SOLUTION: In this clip 10, the almost U-shaped cross-section inside clip part 24 is moved forward from inside the almost U-shaped cross-section outside clip 12 so that an object P to be inserted can be inserted into the clip part 24; the clip part 24, into which the object P is inserted, is moved to the inside of the clip part 12 and housed in the clip part 12, so that the clip part 24 can hold the object P in a sandwiching manner; and a locking means 40 for fixing the state of housing the clip part 24 in the outside clip 12 is provided.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004295853-A (JP)
Title: Verification and business simulation of vfm (value for money) in pfi business
Inventor: TAKAI HIDEJI
IPC: G06F19/00
Filed: 2003-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To verify a VFM (value for money) as a guidepost by performing business simulation without spending a large amount of time and cost for each individual case.  <P>SOLUTION: A temporary earning statement and a cash flow account are prepared once from a life cycle cost of the conventional public projects and an input of a cost reduction rate at the time of PFI introduction, business income and expenditure are determined, a service fee that does not generate capital shortage is calculated from the temporary earning statement and the cash flow account, and the final business simulation and value for money in that case are verified.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004333633-A (JP)
Title: Liquid electrophotographic device
Inventor: MOTOKAWA HIRONAGA
IPC: G03G15/10
Filed: 2003-05-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrophotographic device of high sharpness which uses a non-volatile liquid transfer, can perform perfect transfer without exertion of an excessive pressure and does not generate noises such as shock-streaks in the case of carrying out of transfer of a toner image to a medium by a fusion transfer system.  <P>SOLUTION: The liquid electrophotographic device is constituted to have a viscoelasticity control means to control the dynamically measured value of the viscoelasticity of the toner image transferred to an image support in such a manner that the storage elastic modulus ranges from 1.0E5Pa to 1.0E8Pa and the loss elastic modulus ranges from 1.0E5Pa to 1.0E8Pa when the value is measured at a force vibration 1Hz and an amplitude stress 10 Pa. The viscoelasticity control means may also be constituted by previously measuring the temperature of the toner image satisfying the conditions of the dynamically measured value of the viscoelasticity, building a heater 4 into an intermediate transfer member 3 which is the image support and heating the toner image to the prescribed temperature by the heater 4.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004330498-A (JP)
Title: Liquid discharging device, pattern for correction, method of forming pattern for correction, and liquid discharging system
Inventor: KOMATSU SHINYA
IPC: B41J2/01
Filed: 2003-05-01
Abstract: <P>PROBLEM TO BE SOLVED: To realize a liquid discharging device which forms a pattern for correction capable of properly correcting a dot formation position deviation, to realize a pattern for correction capable of properly correcting a dot formation position deviation, to realize a correction pattern formation method of the pattern for correction, and to realize a liquid discharging system with the liquid discharging device.  <P>SOLUTION: The liquid discharging device includes a discharging head which is equipped with a nozzle array having nozzles arranged in an array shape for forming dots on a medium by discharging a liquid. The liquid discharging device forms the pattern for correction which has a plurality of sub patterns of different densities and for the purpose of correcting the dot formation position deviation in an intersection direction that intersects a direction of the nozzle array on the basis of a difference of the densities of the sub patterns, to the medium by discharging the liquid from the discharging head. The pattern for correction is formed by discharging the liquid from a part of the nozzles among the nozzles which constitute the nozzle array.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004331765-A (JP)
Title: Phosphoric ester reactive surfactant
Inventor: MIZUTARI TAKEAKI
IPC: C09K23/14
Filed: 2003-05-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a phosphoric-ester-group-containing reactive surfactant which is excellent in emulsion stability, especially emulsion stability (electrolyte stability) in the case contaminated with an electrolyte and which can give a resin emulsion used as a coating material not suffering coagulum formation.  <P>SOLUTION: The reactive surfactant is represented by formula (1). An emulsion polymerization emulsifier or a resin modifier comprising the reactive surfactant is provided. Methods for producing them are also provided. In formula (1), R is a hydrogen atom or a methyl group; AO is a 6 to 18C oxyalkylene group or oxy(alkoxymethyl)ethylene group; AO' is a 2 to 4C oxyalkylene group; M is a hydrogen atom, an alkali metal atom, or ammonium; m is a number of 0 or 1 to 3; and n is a number of 1 to 100.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004335641-A (JP)
Title: Method of manufacturing substrate having built-in semiconductor element
Inventor: KONDO HIROSHI
IPC: H01L23/12
Filed: 2003-05-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a simple and high accurate method of manufacturing a substrate having a built-in semiconductor element which is miniaturized by embedding the semiconductor element in a circuit substrate.  <P>SOLUTION: In this method of manufacturing a substrate having a built-in semiconductor element, the semiconductor element is bonded on a first sheet, a second sheet having an opening is placed thereon, a conductive third sheet is further placed thereon, and then the first to third sheets are collectively subjected to thermal compression.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004334966-A (JP)
Title: Mems mirror device and optical disk device
Inventor: MATSUI TSUTOMU
IPC: G11B7/1362
Filed: 2003-05-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a MEMS mirror device having a reduced resonance peak at a resonance frequency, and an optical disk device that is provided with this MEMS mirror device and permits an accurate tracking control.  <P>SOLUTION: In the MEMS mirror device which has a rectangular frame, and a reflecting means on one surface, and which is provided with a mirror part coupled to the inside of the frame via a hinge, and a driving means for tilting the mirror part about the hinge as an axis, the frame has two projecting parts extending inside the frame at a predetermined interval on both sides of the part coupled to the hinge, and an elastic member is prepared so as to bridge the projecting parts over the hinge.  <P>COPYRIGHT: (C)2005,JPO&NCIPI