baber/WOPTO huggingface dataset:
Patent JP-2004175765-A (JP)
Title: Method for producing cis and trans-halo-enyne compound
Inventor: SATOU FUMIE
IPC: C07F7/08
Filed: 2002-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for the efficient production of a halo-enyne compound useful as a raw material of a conjugated polymer containing triple bond.  <P>SOLUTION: A 1,4-dihalo-1,3-diene compound of formula (1) (R<SP>1</SP>, R<SP>2</SP>and R<SP>3</SP>are each independently a 1-26C alkyl, a 2-26C alkenyl, a 2-26C alkynyl, a 1-26C alkoxy, phenyl, naphthyl, phenyloxy, naphthyloxy, a 1-20C alkoxycarbonyl, a di(1-20C alkyl)aminocarbonyl, a di(1-20C alkyl)amino, a 1-20C alkylsulfonyl, a substituted silyloxy, OH, carboxy, SiR<SP>a</SP>R<SP>b</SP>R<SP>c</SP>, SnR<SP>a</SP>R<SP>b</SP>R<SP>c</SP>or BR<SP>d</SP>R<SP>e</SP>; and X is Cl, Br or I) is subjected to dehydrohalogenation reaction in the presence of a base to obtain a cis-halo-enyne compound of formula (2) (R<SP>1</SP>, R<SP>2</SP>, R<SP>3</SP>and X are the same as those defined above).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004181471-A (JP)
Title: Method and device for detecting bead shape of electric resistance welded tube
Inventor: KODAMA TOSHIBUMI
IPC: B23K11/24
Filed: 2002-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for accurately detecting a bead shape from the shape data of an electric resistance welded tube detectable by a light-section method, and a device therefor.  <P>SOLUTION: Relative to the shape data of a tube surface including a bead part determined as a result of image processing, using a prescribed boundary at both left and right ends of the bead part and a separately determined top position of the bead part, the shape data of the tube surface is obtained in the part corresponding to the bead part. The shape data thus obtained is divided into two left and right regions and, by approximating each of the left and right shape data with a function, an approximation function is obtained for each left and right bead shape. Further, with regard to the tube stock shape data in which the shape data of the tube surface in the part corresponding to the bead part is removed from those of the tube surface including the bead part, an approximation function of the tube stock shape is obtained by approximating the tube stock shape data with a function. Then, on the basis of the approximation function of each of the left and right bead shapes and that of the tube stock shape, the width, height, and rising angle of the bead, and each difference in level between the left and right boundaries of the bead part and the tube stock are respectively calculated.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004180909-A (JP)
Title: Endoscope system
Inventor: ONISHI JUNICHI
IPC: A61B1/12
Filed: 2002-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To improve efficiency in inspection by using the limited number of endoscopes.  <P>SOLUTION: This endoscope system 1 is provided with:a preprocessing part 2 for preparing the inspection in advance of it; an inspection part 3 for performing the inspection by using the prepared endoscopes 6; and a washing part 4 for washing the endoscopes 6 used for the inspection. The inspection part 3 is provided with a lapse detection means 9 for detecting the lapse of the endoscope inspection. At least one of the preprocessing part 2 and the washing part 4 is provided with a display means for displaying the detected lapse of the endoscope inspection.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004182098-A (JP)
Title: Electric power steering
Inventor: TAKAHASHI MINORU
IPC: H02K7/116
Filed: 2002-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To effectively use a vehicle space by improving a shape of a motor used in an electric power steering, reduce a possibility of vehicle damage caused by a collision of the motor with a vehicle body even in the case of the vehicle collision, and improve safety.  <P>SOLUTION: In the electric power steering, a motor case is fixed to a gear box in a motor output side, and the motor case is arranged to protrude from the gear box into a motor output opposite side. The motor case is shaped to incline an end portion in the motor output opposite side to a motor shaft.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004185411-A (JP)
Title: Print system
Inventor: KAI HIROSHI
IPC: G06F3/12
Filed: 2002-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To easily adjust(reduce) the print costs(the costs of consumable supplies such as ink) of the user of a printer by displaying advertisements at print time.  <P>SOLUTION: Setting information is preliminarily added to the cartridge of ink or the like, and the information is referred to by a printer when a print request is made, and transmitted to a print controller. The print controller acquires the additional information through a network based on the information, and controls the insertion of the acquired additional information into print data or the display of the acquired additional information on the screen of the print controller for print.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004186549-A (JP)
Title: Method for manufacturing solar battery module
Inventor: NISHIHARA YOSHINORI
IPC: H01L31/04
Filed: 2002-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To improve a manufacturing process so as to realize securing of a sealing function with high reliability for waterproofing and moistureproofing by enhancing the cell region area utilization ratio of a solar battery sheet in a method for manufacturing the solar battery module by a rolling process system.  <P>SOLUTION: When sealing materials 14, 17, a surface protective material 15 and an output lead 16 are sheathed by a rolling process using a solar battery sheet 10 in which a plurality of rows of thin film solar battery cell blocks 13 are patterned on a plastic film board 11, the solar battery sheet is cut in a width of one row of a cell block in a first step. Then, the sealing material and the surface protective material sheet which are wider than the width of the cut sheet are adhered from a light receiving surface side. Further, the profile of the cell block is half-cut, a non-cell part is released and recovered. In addition, the output producing lead and a sealing material sheet having an equal width to the sealing material are adhered from a non-light receiving surface side. Finally, the solar battery sheet is cut in the length corresponding to one section of the cell block to obtain a unit solar battery module.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004187163-A (JP)
Title: Solid-state imaging device equipped with pixel defect correcting function
Inventor: SUWA TETSUYA
IPC: H04N5/372
Filed: 2002-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that matter is in pixel defect correction performance since possibility of leakage exists in detection by a variation in temperature and circuit constants when white blemish is detected in the conventional case, and detecting precision of white blemish depends on table precision and is deteriorated since a table is fixed which is used for making a detection level variable corresponding to an internal temperature of a solid-state imaging device and gain of circuit system.  <P>SOLUTION: When white blemish is detected, a CPU 5 initializes number n by which master black level is changed gradually and the value of maximum m of detection number and increase master black level to a prescribed value, in the state that incident light to a solid-state imaging element 1G for green, a solid-state imaging element 1B for blue and a solid-state imaging element 1R for red is intercepted. Continuously, the CPU 5 repeats operation wherein the master black level is reduced gradually, until the number of white blemishes per one frame is less than m pieces or the value of n is set to 0, based on white blemish detection signals from white blemish detection parts 8G, 8B, 8R, and white blemish is detected.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004184949-A (JP)
Title: Camera
Inventor: CHIJIIWA TOMOKI
IPC: H04N5/225
Filed: 2002-12-06
Abstract: <P>PROBLEM TO BE SOLVED: To charge dust suspended in a photographing light path to collect the dust or to keep the dust away from an optical member.  <P>SOLUTION: A charging device 14 provided in a mirror box negatively charges dust 20 suspended in the photographing light path. Dust collecting plates 13a and 13b impressed with a plus voltage are disposed in the mirror box and a photographing element storing space. As a result, the negatively charged dust 20 is attracted to the dust collection plates 13a and 13b by Coulomb force. A transparent electrode 16 is formed on the surface of an optical low pass filter 12, and minus charge is impressed thereto by a DC power source 23. A repulsive force is generated between minus charge and the transparent electrode 16 to keep dust 20 away from the optical low pass filter.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004191122-A (JP)
Title: Fluorescence x-ray analyzer
Inventor: NAKASUGI SHINJI
IPC: G01N23/223
Filed: 2002-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wavelength diffusion type scanning fluorescence X-ray analyzer capable of simply performing sufficiently accurate analysis by automatically correcting the shift of an optical system caused by the replacement of a diffusion slit.  <P>SOLUTION: A spectral element 8 and a detection part 12 are rotated mutually independently by drive mechanisms 13 and 14. The shift (α) of a taking-out angle related to the replaced diffusion slit 5B is detected by a taking-out angle correcting means 18 to rotate the spectral element 8 and the detection part 12 so as to correct the shift of the taking-out angle.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003196627-A (JP)
Title: Memory card
Inventor: NAKANISHI SEIJI
IPC: G06F21/79
Filed: 2002-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a memory card having a writing approval refusal setting means simplifying a setting operation and capable of miniaturizing and thinning a memory card body.  <P>SOLUTION: The memory card body 1 is formed with a notch part 3 formed of a recess in the side part forming the external shape of a planar shape and provided with a writing approval refusal setting element 4 slidably fitted in the body inside in the notch part 3 and setting the approval refusal of the data writing according to the sliding position. The writing approval refusal setting element sets the approval refusal of the data writing in a semiconductor memory by selecting either of a first position covering a part of the notch part 3 and a second position covering another part. The memory card body is provided with a sliding hole 18 deformed by the elasticity of the body 1 in the body 1 in the notch part 3, and formed with fitting grooves 19 and 20 inside the sliding hole, so that the writing approval refusal setting element 4 is slidably fitted in the fitting grooves 19 and 20.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004188837-A (JP)
Title: Commemorative entrance ticket
Inventor: SHINKAI HIROHISA
IPC: B42D15/10
Filed: 2002-12-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a commemorative entrance ticket which has an added value, and is durable, and is capable of controlling information on visitors.  <P>SOLUTION: This commemorative entrance ticket is characterized by having a lenticular lens sheet with a finely uneven face on its surface, providing an image layer, an adhesive layer, a synthetic paper and a layer containing a mechanically readable printing at least in this order on the back surface of the sheet, and the lenticular lens sheet being a non-crystalline polyethylene terephthalate compounded with 8-12% glycol-modified polyethylene terephthalate.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004193008-A (JP)
Title: Formation method of transparent conductive thin film, transparent conductive thin film, transparent conductive film, and touch panel
Inventor: IWABUCHI YOSHINORI
IPC: G06F3/03
Filed: 2002-12-12
Abstract: <P>PROBLEM TO BE SOLVED: To form a transparent conductive thin film excellent in adhesion to a substrate without causing degradation of properties of the film (electrical and optical properties), loss or separation in a mechanical endurance test; to provide a transparent conductive film having the transparent thin film formed by the method, and excellent in durability; and to provide a touch panel having the transparent conductive film.  <P>SOLUTION: In forming this transparent conductive thin film 2 on a substrate by a physical deposition method, a bombardment by plasma is applied to the substrate and the film in process of formation during a film formation process by dual cathode spattering or the like. The adhesion force of the film to the substrate is enhanced and the film is made dense by the bombardment, so that its mechanical durability is improved. By the method, this transparent conductive film with the transparent conductive thin film 5 formed on a polymer film 4 can be provided. This touch panel is provided with the transparent conductive film.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004192484-A (JP)
Title: Advertisement delivery system and its method
Inventor: KIYOHIRO TAKAKO
IPC: G06Q30/02
Filed: 2002-12-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an advertisement delivery system delivering useful advertisements to a buyer.  <P>SOLUTION: A seller operates an advertisement registration terminal 30 and registers the advertisement on advertisement database of an advertisement delivery device 20. The advertisement delivery device 20 loads the advertisement registered in the advertisement database into a delivery temporary file 30 while referring to a price master 800 registering a rock-bottom price of an article and the lowest price in the adjacency. The advertisement delivery device 20 creates delivery data 400 based on the delivery temporary file 300 while referring to a purchase memo 155 transmitted from a cellphone 10. The delivery data 400 includes a flag identifying rock-bottom price articles, low-price articles and discount articles as well as the regular advertisement information. The advertisement delivery device 20 transmits the delivery data 400 to the cell phone 10. The cellphone 10 displays the buyer the useful advertisements alone based on the delivery data 400.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004195683-A (JP)
Title: Stencil process printing device
Inventor: TAKITANI KAZUYA
IPC: B41F33/16
Filed: 2002-12-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stencil process printing device which is capable of dealing with the various needs of a user and serves as an easy-to-operate one for the user.  <P>SOLUTION: This stencil process printing device can be actuated in a continuation mode which performs a continuous stencil makeup/printing action based on more than one piece of image information. After the completion of predetermined sequential steps, it is possible to actuate the device in an interruption mode by which the stencil makeup/printing action is interrupted and an instruction for a next action is awaited.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004194848-A (JP)
Title: Wheelchair
Inventor: HIROSE MANABU
IPC: F16D41/06
Filed: 2002-12-17
Abstract: <P>PROBLEM TO BE SOLVED: To enable to halt a wheelchair at the same position as it is without retreating even when rowing hands are released from wheels and to start again in an uphill traveling mode of the wheelchair.  <P>SOLUTION: The wheelchair includes a hub shaft 2 fixed to the body 1, a hub 5 of a wheel 4 which is freely rotatably held on the hub shaft 2 through bearings (8 and 9), a one-way clutch means 3 which is installed between the hub 5 and the hub shaft 2 and allows the wheel 4 to rotate in one direction and a body inclination detecting means 6 which is connected to the one-way clutch means 3 and actuates the one-way clutch means 3 when the body inclination of a specified angle is detected. Also the wheelchair is configured wherein the one-way clutch means 3 is actuated and the hub 5 of the wheel 4 is locked to the hub shaft 2 when the body inclination detecting means 6 detects the inclination of the specified angle in the forward uphill traveling of the body so that the retreat is constrained but the advance traveling is permitted.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004197262-A (JP)
Title: Melt-spinning apparatus, and method for producing filament nonwoven fabric using the same
Inventor: SHIBAIKE HAJIME
IPC: D04H3/009
Filed: 2002-12-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a melt-spinning apparatus improved in the efficiency of producing textile fibers through reducing deposits around a group of spinning nozzles by sealing the spinneret surface with an inert gas, and to provide a method for producing a filament nonwoven fabric using the melt-spinning apparatus.  <P>SOLUTION: The melt-spinning apparatus comprises a rectangular spinneret 2 with the group of spinning nozzles bored in the rectangular area, a cooling air blower 3 for cooling a group of filaments F extruded via the group of spinning nozzles, a filament yarn take-up unit 4 for taking up the group of filaments F, and a gas sealing unit set so that inert gas blowing faces stand against each other across the spinneret 2 at both the longer sides of the spinneret 2 between a spin block 1 and the cooling air blower 3 so as to blow the inert gas just under the spinneret 2 in order to blow the inert gas on the polymer extrusion face of the spinneret 2 to seal the polymer extrusion face.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004102216-A (JP)
Title: Light guide substrate provided with optical path conversion part and method for manufacturing light guide substrate
Inventor: ONO TAKESHI
IPC: G02B6/122
Filed: 2002-12-18
Abstract: <P>PROBLEM TO BE SOLVED: To improve the degree of freedom of optical path conversion and to simplify the manufacturing processes of a light guide substrate.  <P>SOLUTION: A mold 10 for forming a recessed part 12 of a prescribed shape is prepared (step S100) and the inside of the recessed part 12 is charged with a material to form an inclined surface chip 14 (step S110). Separately from the chip 14, a supporting substrate 20 is prepared (step S120) and a packaging pad 16 is formed on a prescribed position on the surface of the supporting substrate 20 (step S130). Then the mold 10 having the recessed part 10 in which the inclined surface chip 14 is formed is mounted on the substrate 20 and the chip 14 is fixed on the substrate 20 by the packaging pad 16 (step S140). Then a light guide is formed (step S150) and an optical element is packaged (step S160) to complete the light guide substrate.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004198048-A (JP)
Title: Freezer
Inventor: TOMIKAWA TADASHI
IPC: F25B1/00
Filed: 2002-12-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a freezer capable of rapidly and adequately controlling the opening of an expansion valve to the change of the degree of superheat of an evaporator.  <P>SOLUTION: A water-side heat exchanger 1, a screw compressor 2, an air-side heat exchanger 3, and an expansion valve 4 are successively connected to each other. The present SH of intake refrigerant is detected based on the detected value of an intake temperature sensor 8 and an intake pressure sensor 9 provided on an intake pipe of the screw compressor 2, and the drive quantity of the expansion valve 4 is calculated by PI operation based on the difference between the present SH and the target SH. An expansion valve drive means 6 drives the expansion valve 4 so as to realize the calculated drive quantity. When the capacity of the screw compressor 2 is increased as a predetermined change in the operational condition, the multiplier of the PI operational formula is changed and corrected to calculate the drive quantity of the expansion valve 4.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004197718-A (JP)
Title: Fuel supply device
Inventor: FUWA TAKAYUKI
IPC: F02M37/00
Filed: 2002-12-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel supply device for improving the restarting performance of an internal combustion engine by suppressing fuel pressure rise higher than required in a fuel supply pipe after stopping a fuel pump to hold it at a preset value while permitting the drive of a jet pump.  <P>SOLUTION: In the fuel pump 20, a flow varying means is provided for varying the flow rate of fuel F to be fed as required by the internal combustion engine. In the fuel supply pipe 12 on the downstream side of the fuel pump 20, a pressure holding means 30 is provided for allowing the distribution of the fuel F from the fuel pump 20 to the internal combustion engine and for prohibiting the distribution of the fuel F from the internal combustion engine to a branch point 25a when the pressure of the fuel F in the fuel supply pipe 12 between the internal combustion engine and itself is a preset value or less after stopping the fuel pump 20.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003269953-A (JP)
Title: Steering apparatus for vehicle
Inventor: FUKUMOTO YASUTAKA
IPC: G01D5/245
Filed: 2002-12-20
Abstract: <P>PROBLEM TO BE SOLVED: To realize a steering apparatus for vehicle capable of achieving detection of an absolute angle of a steering shaft with a simple structure while preventing an increase in power consumption.  <P>SOLUTION: This steering apparatus is provided with a pair of resolver sensors 60 AND 62 each outputting a signal corresponding to a rotation angular position of the steering shaft 24 of the vehicle, and a lock mechanism 70 for restricting rotation of the steering shaft 24 by inserting a lock bar 72 into lock holes 76 and 78 formed around an input shaft 34 of the steering shaft 24 at equal intervals. When it is assumed that axial multiplication angles of output signals of the first and second resolver sensors 60 and 62 are n× and m× (in this case, m>n), respectively and the number of the lock holes 76 and 78 around the input shaft 34 is N, the axial multiplication angles n× and m×, and the number N of the lock holes 76 and 78 are set so as to satisfy a relationship represented by (m-n)≤N.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004206312-A (JP)
Title: Vehicle detection system and vehicle detection device
Inventor: ARIYOSHI TAKESHI
IPC: B60R21/00
Filed: 2002-12-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicle detection system wherein a system is built at a low cost, and which detects a vehicle approaching successfully to an own vehicle by setting up an imaging condition in accordance with a driving condition of the own vehicle, and also to provide a vehicle detection device.  <P>SOLUTION: Adjustment processing of an imaging condition is carried out based on vehicle speed information and angular velocity information acquired via an information system LAN and a body system LAN (S1) and a picked up image is acquired by an imaging device (S2). An image processor establishes a detection area based on an acquired picked-up image (S3), extracts a vehicle image in the detection area, calculates (S4) and memorizes feature points of the vehicle image in a memory (S5). Then, the image processor determines whether the approaching vehicle is detected based on position coordinates of the feature points acquired for each picked-up image (S7), and outputs an alarm if the approaching vehicle is detected (S8).  <P>COPYRIGHT: (C)2004,JPO&NCIPI