baber/WOPTO huggingface dataset:
Patent JP-2004114829-A (JP)
Title: Airbag
Inventor: YOKOYAMA AKI
IPC: B60R21/213
Filed: 2002-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To smoothly develop an airbag to cover a side window portion of a car along the window portion.  <P>SOLUTION: A first folding portion 57, a second folding portion 58 and an assembly portion 56 are provided from a gas inlet side when folding an airbag 1. The assembly portion 56 is rolled outwardly in a roll from a lower end. The first folding portion 57 is disposed on a cabin 4 side of the assembly portion 56, and the second folding portion 58 is disposed on an outdoor side of the assembly portion 56. When gas is introduced in the airbag 1, the first folding portion 57 is developed firstly, and a head lining 17 is pressed to ensure a projecting port of the airbag 1. When the second folding portion 58 is developed, the assembly portion 56 is pressed against the cabin 4 side to further expand the projecting port of the airbag 1, and the assembly portion 56 is tilted outwardly. Then, the assembly portion 56 is inflated and developed along a window portion 8.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004118677-A (JP)
Title: Fingerprint authenticating method/program/device
Inventor: UCHIDA KAORU
IPC: G06K9/00
Filed: 2002-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a low cost and low overhead fingerprint authenticating method for determining the suitability of an input image to a fingerprint sensor from the widely ranged points of view only by software, and authenticating the fingerprint by combining it with a characteristic collation result.  <P>SOLUTION: The spacial frequency analysis of an input image is used for determining the suitability of an input image to a fingerprint sensor. At first, the Fourier conversion image(middle stage) of an input image(upper stage) is calculated. It is detected that a spot (A) corresponding to the cyclic structure of a ridge and a spot (B) corresponding to a structure whose cycle is smaller than that of the ridge due to sweat duct prongs clearly appear in the Fourier conversion image corresponding to a fingerprint real spacial image obtained under proper conditions. The mean strength (a) or distribution (b) of a frequency band including the frequencies of the spots A and B are used in featured values to be used for determining the suitability of the input image so that it is possible to determine whether or not the input image is suitable.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004113214-A (JP)
Title: Lift-control device of working section in working vehicle
Inventor: ISHIDA TOMOYUKI
IPC: A01B63/12
Filed: 2002-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To solve problem that, though a means for operating an implement lift-control valve to lift the implement through a mechanical link mechanism by a lift lever and a means for operating through an electric link mechanism with a lift switch and an electric motor by using a part of the mechanical link mechanism are installed to a farm tractor and the like, when the lift switch is broken, the mechanical link mechanism is locked and lifting of the implement can not be operated by the lift lever.  <P>SOLUTION: The lift-control device is equipped with the means for transmitting the operation of the lift lever 2 to a spool 3 of an implement-lifting hydraulic valve V through the mechanical link mechanism and the means for transmitting the on operation of the implement-lifting switch to the spool 3 through drive of the electric motor and the link mechanism. In the device the electric motor is driven by a different means (a switch 2a for detecting lift lever-lifting operation, a switch for detecting a backward travel operation and the like) ready for a case when a contact point of the lift switch is broken to be closed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004128634-A (JP)
Title: Level shift circuit
Inventor: WATANABE HIROSHI
IPC: H03K19/0185
Filed: 2002-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a circuit for shifting an arbitrary input signal level not lower than the power supply voltage stably and accurately to a reference logical level defined by the power supply voltage at a high rate.  <P>SOLUTION: When a signal entering a port A makes a transition from Low level to High level, potential at node S<SB>1</SB>is elevated, at a breath, to a level remarkably higher than the power supply voltage through capacitive coupling between the drain and gate of an NMOS transistor 10. In a bias circuit 12, an NMOS transistor 14 is turned on to feed a discharge current from the node S<SB>1</SB>side to the power supply voltage terminal C side thus clamping the potential at the node S<SB>1</SB>at a level (V<SB>CC</SB>+V<SB>TN14</SB>) higher than the power supply voltage V<SB>CC</SB>by a threshold voltage V<SB>TN14</SB>. Consequently, a level lower than the gate potential (V<SB>CC</SB>+V<SB>TN14</SB>) by the threshold voltage V<SB>TN10</SB>, i.e. the High level of the V<SB>cc</SB>potential, is obtained on the source side of the NMOS transistor 10, i.e. the port B side.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004126166-A (JP)
Title: Image forming apparatus
Inventor: SUZUKI KENJI
IPC: G03G15/00
Filed: 2002-10-01
Abstract: <P>PROBLEM TO BE SOLVED: To make it easy to take out a jammed sheet without tearing it.  <P>SOLUTION: A printer 1 incorporates, as a unit: a secondary transfer roller 35 which transfers an image on an intermediate transfer belt 31 to a sheet; a fixing device 40 which fixes the transferred image to the sheet; a double-sided conveyance path 70 having a pair of guides 76 and 77 for guiding the sheet with the image fixed thereon toward an area between the intermediate transfer belt 31 and the secondary transfer roller 35 again; and an ejection unit 60 which ejects the sheet with the image formed thereon, from the main body 4 of the apparatus. The unit is disposed so as to be drawable from the main body of the apparatus. With the unit drawn from the main body 4 of the apparatus, one of the guides, 76, of the both-sided conveyance path 70 is openable, holding the secondary transfer roller.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004127754-A (JP)
Title: Electro-optical device and electronic equipment
Inventor: IWASHITA TAKAHIRO
IPC: H01L51/50
Filed: 2002-10-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electro-optical device for maintaining uniform light emitting performance by suppressing dispersion in voltage drop amount when supplying driving currents to a plurality of light emitting elements.  <P>SOLUTION: An organic EL display device S has a display area 1 having a plurality of light emitting elements and power supply wiring 3 disposed outside the display area 1 to supply power to the light emitting elements. The power supply wiring 3 comprises power supply wiring for a green color 3G disposed along the circumferential edge of the display area 1 to extend in a predetermined direction; a power supply line for a green color 6G connecting the power supply wiring 3G with a light emitting element for the green color; power supply wiring for a red color 3R disposed aligning with the power supply wiring 3G; and a power supply line for a red color 6R connecting the power supply wiring 3R for red color with the light emitting element for red color, consuming a larger amount of currents per unit time than that of the power supply line 6G. The power supply wiring 3R is disposed between the power supply wing 3G and the display area 1.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004081794-A (JP)
Title: Curtain fixture
Inventor: TAKAHATA HIROSHI
IPC: A47H19/00
Filed: 2002-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a curtain fixture for simply and easily fixing a curtain to the end of a window or the like by fixing the curtain fixture to a frame with a screw nail or a nail to clamp the curtain.  <P>SOLUTION: The material quality of the curtain fixture 11 is hard material such as metal or plastics. Since the fixture is clip-type, the curtain can be simply opened and the clipping operation can be simply performed to reduce the time and trouble, and a binding tassel is not required. A tassel hooking part 5 for the use of a tassel is provided on a part of a curtain clamping arm part 1, and a projection preventing part 4 is provided so that after the curtain is inserted in the curtain fixture 11, a part of the curtain is not projected over the curtain fixture 11.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004131101-A (JP)
Title: Self-standing bag
Inventor: INAGAWA YOSHINORI
IPC: B65D1/02
Filed: 2002-10-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a die-molded self-standing bag capable of correctly and cleanly cutting an unsealing scheduled portion to spout a content agent.  <P>SOLUTION: In the self-standing bag 10 in which a synthetic resin bag body 11 comprising a barrel portion 12 and a bottom portion 13 is die-molded, a cutting-guide portion 16 with a slip-lock is provided on an unsealing scheduled part 15 to spout the content agent.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003194420-A (JP)
Title: Information communication shelter
Inventor: OTA SHOGO
IPC: F24J3/08
Filed: 2002-10-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information communication shelter allowing a reduction in an installation cost, a construction cost and a running cost of an air- conditioner and a grounding member and achieving energy saving.  <P>SOLUTION: The information communication shelter for storing various information communication apparatuses comprises an electrically and thermally conductive heat exchanging member 23 in combined use as a grounding member of the information communication apparatus for heat exchange between a temperature in a shelter room and an underground temperature for air conditioning. Heat shielding plates 11-13 are formed with a heat insulating material 12c and metal plates 12a, 12b and ventilation fans 14, 15 are mounted on a shelter body, and power for the ventilation fans 14, 15 is supplied from a solar battery panel 16. Furthermore, heat exchanger vessels 34, 43 are buried in the ground of heat exchanging operation, if required.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003182013-A (JP)
Title: Multilayer weatherable composition and method for manufacturing the composition
Inventor: VOLLENBERG PETER H TH
IPC: C08K5/3432
Filed: 2002-10-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a weatherable composition.  <P>SOLUTION: The weatherable composition is composed of an upper layer containing a polymer selected from one kind of a cycloaliphatic polyester resin or an aliphatic polyester resin and an additive composition comprising a hindered amine light stabilizer and a low-volatility hydroxyphenyl triazine or pyrimidine UV absorbent, an intermediate layer containing a polymer which is compatible with the polymer contained in the upper layer and an additive composition comprising TiO<SB>2</SB>, a dye, a pigment and a specific effects additive as optional components and a polymeric base material. In addition, the intermediate layer is disposed between the upper layer and the base material in such a way that the former is in close contact with the latter two. This multi-layer weatherable composition is useful for an article such as an automotive part.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004131654-A (JP)
Title: Method for recovery of polymer and recovering apparatus
Inventor: TAKEYAMA YOICHI
IPC: C08F6/22
Filed: 2002-10-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for the recovery of a polymer capable of recovering a polymer having low viscosity and low coagulant content from a polymer latex in high yield and efficiency by using a simplified apparatus and provide an apparatus therefor.  <P>SOLUTION: A polymer is recovered from a latex of the polymer added with a coagulant by using an extruder disposing a screw in a barrel having a coagulation zone. The screw has a coagulation screw block formed in a region corresponding to the coagulation zone, and the coagulation screw block has two or more sets of the combination of a normal feed screw element and a reverse feed screw element. The apparatus for the recovery of the polymer is composed of an extruder having a screw placed in a barrel having a coagulation zone, the screw has a coagulation screw block, and the coagulation screw block has two or more sets of the combination of a normal feed screw element and a reverse feed screw element.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004132906-A (JP)
Title: Cataphoretic member and its handling method
Inventor: KATO SHINICHI
IPC: G01N27/447
Filed: 2002-10-11
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a unit for gel preparation that is handled easily, obtains a cataphoretic gel carrier quickly, and can be a single-use for each time.  <P>SOLUTION: A sealed body is proposed. In the sealed body, a required amount of member for carriers used in one migration or a buffer solution is sealed by a flexible member. A liquid gel for cataphoretic gels is formed by utilizing an electromagnetic heating means for heating.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004140663-A (JP)
Title: Wireless communication system, device, and method therefor
Inventor: TAKENO SOICHIRO
IPC: H04W92/18
Filed: 2002-10-18
Abstract: <P>PROBLEM TO BE SOLVED: To receive packet information which could not be received normally from a transmission-side communication unit, from another receive-side communication unit in a wireless communication system having a plurality of receive-side communication units connected in a wireless way with the transmission-side communication unit.  <P>SOLUTION: A plurality of receive-side communication units 24 for receiving a packet signal in a wireless way from a transmission-side communication unit are provided. Each receive-side communication unit 24 includes an error detecting means 24c<SB>1</SB>, an inquiring signal transmitting means 24c<SB>2</SB>, a packet information transmission requesting means 24c<SB>3</SB>, and an antenna 25. The receive-side communication unit 24 detects a transmission data error based on an error detection code included in the received packet information, and inquires of another receive-side communication unit whether the packet information is received or not. The receive-side communication unit 24 requests the mentioned-above receive-side communication unit to transmit the packet information on the basis of the response from the receive-side communication unit which has responded to the inquiry.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004139464-A (JP)
Title: Image processing apparatus, image processing method, program, and recording medium
Inventor: URUSHIYA HIROYUKI
IPC: G06T1/00
Filed: 2002-10-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processing apparatus, etc. for performing gradation conversion wherein flatness of pixel value histogram of a converted image is preferable by using a specific gradation conversion function.  <P>SOLUTION: In the image processing apparatus, etc., a gradation conversion function expressed by using a variable for specifying gradation conversion characteristics is used, a value of the variable is determined based on flatness of the pixel value histogram of an image obtained by converting an object image by the gradation conversion function, and the object image is subjected to gradation conversion by a gradation conversion function determined by the determined variable.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004142581-A (JP)
Title: Method for molding division bar and lower bar for automobile door
Inventor: ARATA MITSUAKI
IPC: B60J5/04
Filed: 2002-10-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for molding a division bar with a function to prevent detaching of a glass run fitted to a lower bar and a lower bar.  <P>SOLUTION: A projecting anchor section 11, with which a lip 5a to be protrusively provided toward a diagonal outside direction from the base bottom of the glass run 5 is engaged, is provided at least at the inner face top end section on one side wall 10b of the lower bar 10. A stopper section 12, on which the bottom end of the glass run 5 abuts, is inwardly protruded at the bottom end of the lower bar. The lower bar 10 is molded with a mold body 30 rectangular in cross section to demold the lower bar 10 on the front side, and an auxiliary mold 31 rectangular in cross section to demold the lower bar 10 on the rear side.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004144703-A (JP)
Title: Viscosity measuring system for prestressed concrete grout
Inventor: HIROSE HARUJI
IPC: G01N11/06
Filed: 2002-10-28
Abstract: <P>PROBLEM TO BE SOLVED: To enable a viscosity measurement which complies with a fluidity test (JSCE-F531) specified by a society of civil engineers to be performed by easy operation without being influenced by skill and individual difference of a person who performs measurement.  <P>SOLUTION: Mass of PC grout flowed down from a funnel 10 is measured by a scales 20. When a controller 30 acquires the measurement result as mass measurement data, the controller automatically calculates relation of the flow mass of the PC grout and time based on the mass measurement data. Then, after calculating mass-time which is measuring time in the case that an arbitrary range of flow mass of the PC grout is chosen as a measurement object, flow time is estimated by converting the mass-time with a flow time conversion formula corresponding to the flow mass.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004106164-A (JP)
Title: Automatic polishing device by multiplex type grinding wheel
Inventor: FUJIMOTO TORU
IPC: B24B23/08
Filed: 2002-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an automatic, convenient, and small-sized polishing machine in which, in a pretreatment process requiring grinding and polishing by means of various testing methods, the grinding and polishing are performed even at a narrow part and a high location work and the like.  <P>SOLUTION: In this small sized automatic and convenient polishing machine, the grinding and polishing are performed even at the narrow part and high location where safe work is difficult, and at the same time, sequential developing to other parts is expected. A stainless steel-based with the material magnet effect allows the same operation using developing of a carburized layer and scale buildup on a surface of a material to use.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004150321-A (JP)
Title: Method and device of internal combustion engine output control
Inventor: ITO YOSHIYASU
IPC: F02D41/26
Filed: 2002-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To prevent hunting and engine stall even in a low speed arithmetic processing circuit, and a margin can be provided for the arithmetic processing even at high engine speed.  <P>SOLUTION: Since injection amount is calculated in a first calculation timing (angle synchronization) immediately after detection of a peak engine speed at a low engine speed region (S220), the peak engine speed is reflected on an output with high responsiveness, thereby preventing the hunting and engine stall. In a medium and high engine speed region, a calculation timing of the injection amount is performed using a second calculation timing prior to the first timing (S214), and actually, the injection amount found at a time synchronization is reflected on the output. Accordingly, even in the medium and high engine speed region, the margin can be provided for the arithmetic processing, whereby the margin can be provided for other arithmetic processing which requires calculation at the first calculation timing.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004153909-A (JP)
Title: Overload alarm device for commercial power supply
Inventor: MIYASATO IKUO
IPC: H02H3/093
Filed: 2002-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a small and inexpensive overload alarm device for a commercial power supply which is used for a small-scale enterprise.  <P>SOLUTION: Overload states of a plurality of load facilities 5 connected to a switchboard 4 can be monitored by merely being installed between a main breaker 3 and the switchboard 4. A power factor of the commercial motor power supply is improved, and a load current is prevented by a current regulating capacitor 21 so that the main breaker 3 is inhibited from being cut off immediately, and a time necessary for it to cut off can be extended. Thus, the cutting-off of the commercial power supply can be avoided by taking proper measures such as stopping the undesired operation of the load facility 5 during this time and reducing the load. A small overload alarm device 1 for the small-scale enterprise capable of being easily mounted on the general commercial power supply can be provided at a low cost.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004153005-A (JP)
Title: Resist pattern forming method and solar cell manufacturing method using the same, and resist pattern forming apparatus
Inventor: SHIMAKAWA SHINICHI
IPC: B05D3/00
Filed: 2002-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a resist pattern forming apparatus capable of stably forming a multipurpose resist pattern on a substrate, a resist pattern forming method, and a solar cell manufacturing method capable of high-yield and stable production.  <P>SOLUTION: The resist pattern forming apparatus, wherein a resist pattern is formed on a substrate 1 by applying a resist liquid onto the substrate 1, requires nothing other than a nozzle 2 for applying a resist liquid onto the substrate 1, a resist liquid supply means for supplying the resist liquid to the nozzle 2, a sensor 4 for measuring the gap (clearance 3) between the orifice of the nozzle 2 and the substrate 1, a nozzle moving means for moving and fixing immovable the nozzle 2 for a change in the clearance 3, and a control system 5 for controlling the nozzle moving means for keeping the clearance 3 as measured by the sensor 4 at a specified value.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004150358-A (JP)
Title: Intake air and exhaust air control device for engine
Inventor: NISHIURA HISAO
IPC: F02D11/06
Filed: 2002-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an intake air and exhaust air control device for an engine, which is miniaturized and consumes electric power little.  <P>SOLUTION: This intake air and exhaust air control device comprises an intake control valve 68, which is arranged in the intake air passage 67 of an engine 26, an intake air side diaphragm 69, which is arranged outside the intake air passage 67 to drive the intake control valve 68, an exhaust air control valve 74 arranged in the exhaust air passage 73 of the engine 26, an exhaust air side diaphragm 76 arranged outside the exhaust air passage 73 to drive the exhaust air control valve 74, a common negative pressure supply passage 81 extended from the intake air side diaphragm 69 and the exhaust air side diaphragm 76, an negative pressure tank 66, which is connected to the tip of the negative pressure supply passage 81, a selector valve 82 arranged in the negative pressure supply passage 81 to switch the pressure from negative pressure to atmospheric pressure or from atmospheric pressure to negative pressure, and a control section 83 arranged in a car body frame 11 to control the selector switch 82 according to the operation state of the engine 26. Since this device can use small diaphragms, it is easy to carry this device on a motorcycle.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004149883-A (JP)
Title: Sputtering target for high resistance transparent conductive film, and manufacturing method of high resistance transparent conductive film
Inventor: TAKAHASHI SEIICHIRO
IPC: C23C14/34
Filed: 2002-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sputtering target for a high resistance transparent conductive film which can be used by a DC magnetron sputtering apparatus, and deposit a transparent and high resistance film, and to provide a manufacturing method of high resistance transparent conductive film.  <P>SOLUTION: The indium oxide based sputtering target for the high resistance conductive film to deposit the high resistance transparent conductive film with the resistivity of 0.8 to 10×10<SP>-3</SP>Ωcm comprises indium oxide and tin oxide as necessary, and also comprises an insulating oxide.  <P>COPYRIGHT: (C)2004,JPO