baber/WOPTO huggingface dataset:
Patent JP-2004021044-A (JP)
Title: Display device
Inventor: INOUE TOSHIKI
IPC: H05B33/14
Filed: 2002-06-18
Abstract: <P>PROBLEM TO BE SOLVED: To arrange a liquid crystal panel in such a position that the liquid crystal panel does not overlap a part or the whole of a picture displayed on an EL panel, in a display device using the liquid crystal panel and the EL panel.  <P>SOLUTION: A liquid crystal panel 12 is turnably coupled to an organic EL panel 13 through a cylinder part 122 and a shaft 111. The liquid crystal panel 12 can be arranged in a closed position shown in Figures 1 (a) and (b) and an open position shown in Figures 1 (b) and (d) by switching. When the liquid crystal panel 12 is in the open position, the liquid crystal panel 12 is put on the organic EL panel 13 in the front side of the organic EL panel 13, and the organic EL panel 13 is arranged at the rear of the liquid crystal panel 12.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004019328-A (JP)
Title: Reinforcement fixing tool
Inventor: KAMIYOSHI YUSUKE
IPC: E04C5/18
Filed: 2002-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reinforcement fixing tool which is used when reinforcements for supporting a tension member for prestressing introduction are arranged and which is usable and can secure a specified covering concrete thickness.  <P>SOLUTION: The reinforcement fixing tool is provided with a pinching piece (1) and a fastening tool (2). A couple of pinching pieces are provided with a first bend (12) embaracing and touching a first reinforcement (T<SB>1</SB>) into contact with one end corresponding to respective pinching faces (11) and a second bend (13) embracing and touching a second reinforcement (T<SB>2</SB>) on a second axial line (X<SB>2</SB>) crossing with a first axial line (X<SB>2</SB>) of the first bend at the corresponding position of respective pinching faces and further, an insertion hole (14) is formed at the position not interfering with both bends.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004028169-A (JP)
Title: Electric actuator
Inventor: NAGAI SHIGEKAZU
IPC: F16H25/22
Filed: 2002-06-24
Abstract: <P>PROBLEM TO BE SOLVED: To shorten axial size to achieve compactness of a whole device, and dispense with centering work to simplify fitting work.  <P>SOLUTION: This electric actuator is provided with a gear mechanism 18 to transmit rotation driving force of a rotation driving source 16, and a ball spline mechanism 56 including a ball spline shaft 14 to convert rotary motion transmitted by the gear mechanism 18 into a linear motion to be movable forward and backward from a connection block 44 outward. It comprises a ball spline nut 58 engaged with the ball spline shaft 14, and integrated with a gear part 70 engaged with the gear mechanism 18, and having plural tooth parts along a circumferential direction.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004026553-A (JP)
Title: Titanium oxide dispersion and preservation container for the same
Inventor: SAKATANI YOSHIAKI
IPC: C01G23/04
Filed: 2002-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a titanium oxide dispersion for forming a film indicating high hydrophilicity on irradiation with visible light, and a preservation container for the same.  <P>SOLUTION: The titanium oxide dispersion containing titanium oxide and a solvent is characterized in that the average grain size of the titanium oxide is ≤100 nm, that the titanium oxide dispersion is regulated to 2wt% in solid content concentration, and that, relating to the primary differential spectra obtained by differentiating the transmission spectra measured by using a UV/visible spectrophotometer, the wavelength to maximize this spectral intensity is 435 to 700 nm. The preservation container has a container wall having an average transmittance of ≤10% to a wavelength of 400 to 600 nm and an average transmittance of ≥20% to a wavelength of 600 to 800 nm.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004032251-A (JP)
Title: Analog switch
Inventor: SHIMADA HARUO
IPC: H03K17/687
Filed: 2002-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an analog switch capable of reducing a peak of the resistance at the ON state.  <P>SOLUTION: In two p-channel MOS transistors 110, 120, the back gates are connected with each other, the sources are connected with each other, and those connected back gates and sources are connected. In two n-channel MOS transistors 130, 140, the back gates are connected with each other, the sources are connected with each other, and those connected back gates and sources are connected. Accordingly, when the analog switch is on, the potential at the back gates becomes the potential of the inputted analog signal.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004028867-A (JP)
Title: Blockade limit predicting method and frictional force measuring apparatus
Inventor: ENDO SADAYUKI
IPC: G01L5/00
Filed: 2002-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a blockade limit predicting method for predicting a blockage limit where a raw material blockades a cylindrical path when moving the raw material in the cylindrical path, and to provide a frictional force measuring method.  <P>SOLUTION: The method for predicting the limit where the raw material being conveyed in the cylindrical path provided in a vertical direction blockades the cylindrical path comprises a process for filling the raw material into a cylindrical die; and a process for measuring force required for detaching the filled raw material from the cylindrical die by shifting.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004030463-A (JP)
Title: Electronic equipment
Inventor: ISO KAGEYUKI
IPC: G06F3/02
Filed: 2002-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide portable electronic equipment provided with a keyboard suitable for being carried with its main body.  <P>SOLUTION: This electronic equipment 1 is provided with the main body 2, the keyboard 3, a cover 4, a touch panel 5 and a display screen 7. The touch panel 5 and the display screen 7 are incorporated in the main body 2. The touch panel 7 is layered on the display screen 7, and with the touch panel 5, a user can operate an input associated with information displayed on the display screen 7. A plurality of keys 9 are arranged on the keyboard 3 which is externally connected to the main body 2. The main body 2 and the keyboard 3 are mounted on the cover 4 in an attachable and detachable manner. On the keyboard 3, there are at least five key 9 rows composed of keys 9 other than a space key 9s and function keys 9f between the row with the space key 9s arranged therein and the row with the function keys 9f arranged therein.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003241204-A (JP)
Title: Liquid crystal display device and method of fabricating the same
Inventor: PARK MOO YEOL
IPC: G02F1/1341
Filed: 2002-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of fabricating a liquid crystal display device, which forms a sealant having a uniform density to not only prevent a liquid crystal from being polluted in a bonding process but also facilitate a cell cutting process and to provide the liquid crystal display device fabricated by this method.  <P>SOLUTION: The method comprises a process for preparing a lower substrate 10 and an upper substrate 30, a process for giving an auxiliary UV-hardening sealant 70a to dummy areas on one of both substrates and next giving a main UV-hardening sealant 70b, a process for dropping the liquid crystal 50 onto one of both substrates, a process for bonding both substrates to each other, and process for radiating UV-rays to the substrates bonded to each other.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004040182-A (JP)
Title: Moving picture storage method and moving picture storage apparatus
Inventor: YASHIRO SATORU
IPC: H04N5/76
Filed: 2002-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a moving picture storage method whereby a function such as the searching of a moving picture can be utilized in a comparatively short period of dubbing time without the need for troublesome apparatus operations by a user, and to provide a moving picture storage apparatus.  <P>SOLUTION: First attachment information is dubbed from all files at a reproduction side (S601). The first attachment information is attachment information in a form of an independent file, or attachment information attached to the head or end of a moving picture file. Then second attachment information of undubbed parts is dubbed (S602). The second attachment information indicates the attachment information of a TS packet having an identifier as the attachment information among TS packets configuring the moving picture file and other than the first attachment information. Then moving picture data are dubbed (S603). The moving picture data are TS packets having identifiers other than those for the attachment information among TS packets configuring the moving picture file.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004033868-A (JP)
Title: Sheet for drainage filter
Inventor: NAKAGI JUNJI
IPC: A01N25/34
Filed: 2002-07-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sheet suitable for a drainage filter which can prevent the inflow of garbage such as leftover rice and food pieces, hair, etc., from exhaust ports of a kitchen sink, a bathroom, a washroom, etc., into a water pipe, remove slime and odors in the vicinity of the exhaust port and in the water pipe.  <P>SOLUTION: A solid chemical which can release an active halogen when dissolved in water is held between nonwoven fabrics to form the sheet for the drainage filter.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004043885-A (JP)
Title: Fluorine gas-generating apparatus
Inventor: SONOBE ATSUSHI
IPC: C25B9/00
Filed: 2002-07-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fluorine gas-generating apparatus which is operated with a high degree of safety and reliability even for a long time of operation.  <P>SOLUTION: The fluorine gas-generating apparatus 30 has an electrolytic cell 32 which generates a byproduct gas mainly containing a hydrogen gas in a section of a second gas phase in a cathode side, along with generating a product gas mainly containing a fluorine gas in a section of a first gas phase in an anode side. In order to measure pressures in the sections of the first and the second gas phases, a first and a second pressure gauges 46 and 48 are arranged. In order to extract the product gas and the byproduct gas, a first and a second pipes 52 and 72 are arranged. In the first and the second pipes 52 and 72, a first and a second flow control valves are arranged. Degrees of openings of the first and the second flow control valve are adjusted on the basis of measured results in the first and the second pressure gauges 46 and 48, so as to keep pressures in sections of the first and the second gas phases to the first and the second set values which are substantially equal.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004045327-A (JP)
Title: Instrument and method for measuring spot
Inventor: NATSUNO YASUYUKI
IPC: G01B11/00
Filed: 2002-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an instrument that can easily and precisely measure the shape of a spot formed by means of a condenser lens etc., used for pickup devices.  <P>SOLUTION: The observational light from a spot image formed by making the inspecting light from a laser light source 102 incident on an objective lens 101 to be inspected is reflected by a half mirror 51 through an objective lens 31, image forming lens 41, etc., and made incident on an alignment camera 54. Then centering is performed so that the spot of the observational light may be made incident on the center of the angle of view of the alignment camera 54 by moving an X-Y stage 21b installed on a supporting stage 21. Thereafter, the camera 54 is switched to a measuring camera 74 in image reading and centering is performed so that the spot image of the observational light may be made incident on the center of the angle of view of the camera 74 by again moving the X-Y stage 21b.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005170957-A (JP)
Title: Polyester composition lowering frictional force among bottles and pet bottle produced from the same
Inventor: KAN NICHISHUN
IPC: B65D1/00
Filed: 2002-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a PET bottle which is produced from a polyester composition, reduces the adhesion of the bottle to other bottles, when transported, and has excellent transparency.  <P>SOLUTION: This polyester resin composition which reduces frictional forces among bottles contains calcium carbonate (CaCO<SB>3</SB>) having a refractive index of 1.65 and a particle diameter of 0.5 to 5μm in an amount of 20 to 150 ppm based on the polyester. The bottle having a desired shape is produced by preliminarily making a parison from the polyester resin composition and then subjecting the parison to a blow molding process. The PET bottle comprising the polyester resin composition can lower the frictional force among the bottles, and can maintain the excellent transparency of the bottles.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004046748-A (JP)
Title: Device for generating working data of piston outline
Inventor: SERIZAWA KAZUAKI
IPC: G05B19/4097
Filed: 2002-07-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an NC working piston outline data generating device for collectively inputting related data by relieving burden and time on the individual management of non-circular data and condition data other than it.  <P>SOLUTION: Non-circular-shape data, and condition data other than it are described in one data sheet. An NC working data generating program 20 reads the data sheet in a step S4, recognizes indication words, i.e., a "start cell", and an "end cell" which are described in the data sheet, so as to take out matrix data within the range of a cell specified by the contents of the succeeding cells in a step S5, takes out condition data other than non-circular-shape data described in the same data sheet in a step S6, and, then, calculates NC data to be given to an NC apparatus based on the condition data and the non-circular-shape data.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004055196-A (JP)
Title: Oxidant gas feeding mechanism for fuel cell
Inventor: AKIKUSA JUN
IPC: H01M8/04
Filed: 2002-07-17
Abstract: <P>PROBLEM TO BE SOLVED: To dispense with a compressor and the like for introducing an oxidant gas and to reduce a load of a fuel cell for improving power generation efficiency and lowering a cost.  <P>SOLUTION: A power generation cell 5 is constituted by arranging a fuel electrode layer 3 and an oxidant electrode layer 4 on both faces of a solid electrolyte layer 2, and a cell stack 1 is constituted by layering a plurality of power generation cells 5 and separators 8 alternately. A fuel cell module 10 is constituted by arranging the cell stack 1 in a casing body 20 while setting the layering direction horizontally. A supply port 21 for the oxidant gas is arranged in the lower center of the fuel cell module 10 while an exhaust port 22 for a reaction gas is arranged in the upper center. The oxidant gas is let to flow inward by using natural convection in a high temperature environment, and waste gas generated in the cell reaction is discharged from the exhaust port 22. In this way, a compressor and the like for introducing the oxidant gas can be dispensed with, and a load of the fuel cell can be reduced by an equivalent required for the compressor and the like, and consequently, power generation efficiency is improved. The structure is simplified and the cost is lowered when a distributer for distributing the oxidant gas is omitted.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004056405-A (JP)
Title: Reception supporting system, reception supporting method, reception supporting program, and recording medium with the program recorded thereon
Inventor: MATSUZAKI RYUICHI
IPC: H04N7/14
Filed: 2002-07-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a novel reception supporting technology whereby a user and an opposite party share a video image to be watchedd as if the opposite party gestures in the sight of the user in order to support the opposite party dealing with the user of a terminal connected to a network.  <P>SOLUTION: When receiving a moving picture resulting from photographing a scenery of the user side from the terminal operated by the user, a terminal operated by the opposite party receives the moving picture and displays it. When the opposite party takes an action in response to the display of the moving picture, the terminal of the opposite party photographs the motion of himself/herself, composes the photographed moving picture of himself/herself with the moving picture being displayed, and the terminal operated by himself /herself transmits the moving picture to the terminal operated by the user. Thus, the user and the opposite party can share the video image to be watched as if the opposite party gestures in the sight of the user.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004049159-A (JP)
Title: Method for producing male daphnia magna
Inventor: SAIGA OSAMU
IPC: A01K61/00
Filed: 2002-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for easily and efficiently producing male Daphnia magna.  <P>SOLUTION: Male Daphnia magna is produced by breeding the female Daphnia magna while varying the environmental conditions, especially the light-dark cycle frequency and feeding rate. The light-dark cycle is shortened and the feeding rate is decreased.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003188186-A (JP)
Title: Method for manufacturing insulated gate field-effect transistor
Inventor: AKAMINE TADAO
IPC: H01L21/336
Filed: 2002-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To raise a drain breakdown voltage of a manufactured insulated gate field-effect transistor and to reduce channel length modulation by forming an impurity concentration of an LDD region lower than that of a body region with good controllability.  <P>SOLUTION: A method for manufacturing an insulated gate field-effect transistor of an LDD structure using an SOI substrate comprises the step of doping the body region after doping the LDD region. Thus, the impurity concentration of the LDD region can be made lower than that of the body region with good controllability.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004052488-A (JP)
Title: Flap gate
Inventor: OMOTE MINORU
IPC: E02B7/40
Filed: 2002-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flap gate wherein a door body is rocked even if water pressure difference between inside and outside is small and the door body is forcibly opened or closed at a small turning angle of a torque arm and excellent water tightness is obtained when closing an opening end by the door body.  <P>SOLUTION: This flap gate is provided with a rotary shaft for rocking the door body 3 for opening and closing the opening end of a water passage, support shafts 11a projecting from both ends of the rotary shaft, a first cam provided in the nearly central part of the rotary shaft, a second and a third cams 15 provided to the support shafts 11a, a first engagement hinge provided to the first cam for loose fitting, a second and a third engagement hinges 16 provided to the second and third cams 15 for loose fitting, the torque arm 14 provided to the first engagement hinge and engaged with the first cam to turn the rotary shaft around the shaft center, a driving means for turning the torque arm 14 around the rotary shaft, and a rock arm 17 provided to the second and third engagement hinges 16 to support the door body 3.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003082019-A (JP)
Title: Method for purifying thermally processable tetrafluoroethylene copolymer
Inventor: WU HUA
IPC: C08F214/26
Filed: 2002-07-25
Abstract: PROBLEM TO BE SOLVED: To provide a polymer having an excellent optical property and suitable for application to semiconductors. SOLUTION: This method for purifying the thermally processable tetrafluoroetylene (TFE) copolymer comprises the following processes: (A) adding an acidic electrolyte having a pH value of <=2 under mechanical stirring to change a polymer latex into a form of gel, and (B) washing the polymer gel with an aqueous solution having a pH value of 1 to 7.
Patent JP-2004057073-A (JP)
Title: Opening and closing operation type working tool and liquid supplying apparatus
Inventor: TAKEDA KOICHI
IPC: A01G3/02
Filed: 2002-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an opening and closing type working tool, with which a pair of opening and closing operation members are operated in mutually opening and closing directions so as to apply fixed action on an object by interaction and are readily and effectively disinfected or cleaned.  <P>SOLUTION: The opening and closing type working tool is equipped with a liquid supply controller 4 which is operated to automatically supply a liquid L to a pair of the opening and closing operation members 3a and 3b when a pair of the opening and closing operation members 3a and 3b are in opening operation. When a pair of the opening and closing operation members 3a and 3b are opened, the liquid supply controller 4 is worked, the liquid L is automatically supplied to a pair of the opening and closing operation members 3a and 3b in an opened state or in a middle state of opening. Consequently, when an antiseptic solution L is used as the liquid, a pair of the opening and closing operation members 3a and 3b are automatically and effectively disinfected during a series of operations.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004057510-A (JP)
Title: Scalp washing device
Inventor: OBAYASHI MASAKI
IPC: A45D19/02
Filed: 2002-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To easily and surely remove foreign matters as a cause of clogging when a front end part of a nozzle head is clogged.  <P>SOLUTION: A scalp washing device is used to wash the scalp or the like and can discharge water accumulated in a tank or led from the outside in the form of a shower with a prescribed pressure and a pulsation. The scalp washing device has the nozzle head 105 equipped with a main body 110 of a nozzle which sucks the led water for washing and discharges it from a plurality of openings and a nozzle cap 111 detachably attached to the front end of the main body 110 and having holes (discharging holes 111a) with a prescribed small diameter at the front end.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004060542-A (JP)
Title: Idle speed control device of internal combustion engine
Inventor: MIYASHITA YUKIO
IPC: F02D41/16
Filed: 2002-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an idle speed control device of an internal combustion engine capable of preventing an idle speed from lowering when a foot placing state is released by suppressing the reduction of a bypass air amount in a foot placing state.  <P>SOLUTION: The lower limit value ILML of this basic value (integral correction item) IAIN (n) used for the calculation of the operating amount of a control valve is set to a value obtained by deducting a deduction item DILMLF from the learned value IXREF of IAIN (n). Also whether the foot is placed or not is determined. When the foot is placed, the lower limit value ILML of IAIN (n) is kept at a specified value by reducing the reduction item DILMLF according to the reduction of the learned value IXREF. Thus the reduction of IAIN (n) when the foot is placed can be suppressed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004063897-A (JP)
Title: Capacitor for high frequency and high-frequency electronic component using the same
Inventor: HAYASHI KATSUHIKO
IPC: H01G4/38
Filed: 2002-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a capacitor for high frequency used in a high-frequency circuit, wherein self resonant frequency is shifted further to the high-frequency side and the frequency characteristics of the capacitor is made suited to wide band and a high-frequency electronic component using the same.  <P>SOLUTION: A plurality of capacitors formed on a dielectric sheet are used to make one capacitor for high frequency, and the capacitors are connected to each other, because at least one of the respective electrodes constituting the capacitors is connected to each other in a line shape.  <P>COPYRIGHT: (C)2004,JPO