baber/WOPTO huggingface dataset:
Patent JP-2003233234-A (JP)
Title: Image forming apparatus
Inventor: MARUYAMA KAZUHISA
IPC: G03G15/00
Filed: 2002-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To prevent increase in an installation area due increase in the size of an image forming apparatus itself, and to always output an image of high quality with an inexpensive constitution, even when a temperature inside the image forming apparatus fluctuates.  <P>SOLUTION: The image forming apparatus has photoreceptor drums 1 for separately carrying toner images of a plurality of colors and an electrostatic conveyor belt 9a for carrying a transfer material, and successively overlaps toner images of a plurality of colors formed on a plurality of photoreceptor drums 1 on the transfer material S carried by the electrostatic conveyor belt 9a and transfers the images to the transfer material. The image forming apparatus is provided with a rotating speed detecting means for detecting the rotating speed of a follower roller 9d rotating in accordance with the electrostatic conveyor belt 9a, a speed correcting means for correcting/controlling the driving speed of the electrostatic conveyor belt 9a based on the detection result of the rotating speed detecting means, and a temperature predicting means for predicting the temperature inside the apparatus main body based on the correction value at correcting/controlling the speed by the speed correcting means.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003237354-A (JP)
Title: Seat air-conditioning device for vehicle
Inventor: AOKI SHINJI
IPC: B60N2/90
Filed: 2002-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To improve the operability of a seat air-conditioning device for a vehicle with both of an electric heater and a blower unit built-in.  <P>SOLUTION: This seat air-conditioning device, which heats a skin member serving as an occupant contact surface of a vehicular seat with the electric heater and blows off air of a blowing-off unit from a blowing-off opening formed at the skin member, comprises operation dials 42, 43 provided in a cabin and manually operated by an occupant, first variable resistors 48, 50 for wind volume indication of the blowing-off unit, and second variable resistors 49, 51 for the heating capacity indication of the electric heaters 22, 23. By changing the operating position of one of the operation dials 42, 43, first and second variable resistors 48, 50, 49, 51 are interlockingly operated.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003230714-A (JP)
Title: Pachinko game machine
Inventor: YOSHITANI ISAMU
IPC: A63F7/02
Filed: 2002-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pachinko game machine in which a special pattern generation probability is varied corresponding to the number of held balls.  <P>SOLUTION: The pachinko game machine is provided with a start prize winning detector 17c for detecting a game ball winning a prize in a start prize hole 17, a held ball number storage means 723 for storing the number of game balls which are not used for pattern variation yet, a stored number reading means 724 for carrying out the read of a value stored therein, a held ball number correspondent probability selecting means 725 for selecting the special pattern generation probability corresponding to the value read by the stored number reading means 724, and a held ball number correspondent probability setting means 726 for setting the selected special pattern generation probability as a special pattern generation probability corresponding to the value of the game balls stored in the held ball number storage means 723. Since the special pattern generation probability is varied corresponding to the number of the held balls, the state of profits to be obtained by a player is rich in variety and an interesting game can be played.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003237879-A (JP)
Title: Packing device
Inventor: YANO KAZUYA
IPC: B65D85/68
Filed: 2002-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To reduce cost, and also to reduce adverse effects on environment.  <P>SOLUTION: A plurality of upper planar cushioning bodies 18, 19 fitted to a connection pipe 4 as a part of an electric appliance are arranged between a main body 2 of a cleaner stored in an outer box 8 as an electric appliance and the upper surface 8e of the outer box so as to cross the upper surface 8e of the outer box 8 at almost right angle. The connection pulp 4 is configured such that both the ends thereof are made close to or made to abut on the opposite front and rear surfaces 8a, 8b of the outer box 8, respectively. Accordingly, the upper cushioning bodies 18, 19 are fitted to the connection pipe 4, thus the movement of the main body 2 upward is securely confined even when the cushioning bodies are made planar. Materials to be used can be reduced with the upper planar cushioning bodies 18, 19, and production cost can be reduced and the adverse effects on the environment can also be reduced. So that the movement of the connection pipe 4 to the axial direction can be confined and the looseness of the connection pipe 4 within the outer box 8 can be prevented.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003244436-A (JP)
Title: Calibration apparatus, calibration method for image output device, program and storage medium
Inventor: ONO YOICHI
IPC: B41J29/393
Filed: 2002-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a calibration apparatus, a calibration method for an image output device, a program and a storage medium in which generation of a pseudo contour can be prevented.  <P>SOLUTION: The calibration device for calibrating the image output device is provided with a characteristic data preparing means for preparing characteristic data presenting the relationship of detected luminance data and a drive level, a correction means for preparing the characteristic data again by correcting them for monotonously increasing the luminance data when the luminance data tend to increase and the relation of not-monotonous increase in the luminance data are presented in the characteristic data and for preparing the characteristic data again by correcting them for monotonously decreasing the luminance data when the luminance data tend to monotonously decrease and the relation of not-monotonous decrease in the luminance data are presented in the characteristic data, and a look-up table preparing means for preparing a look-up table on the basis of the characteristic data presenting the monotonous increase or the monotonous decrease.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003237066-A (JP)
Title: Head driving control device and image recorder
Inventor: KUSUNOKI MASAMUNE
IPC: B41J2/045
Filed: 2002-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem wherein a reliability of a piezoelectric vibrator having a d33 piezoelectric constant in pulling driving is degraded.  <P>SOLUTION: A driving waveform generating circuit 77 outputs a driving pulse including a first waveform component a for contracting a volume of a pressurizing chamber 46 without ejecting a liquid drop, a second waveform component b for holding the contracted condition of the volume of the pressurizing chamber 46 to be in a condition that a nozzle meniscus is moved toward the pressurizing chamber 46, a third waveform component c for expanding the volume of the pressurizing chamber 46, a fourth waveform component d for holding the expanded condition of the volume thereof, and a fifth waveform component e for ejecting an ink drop by contracting the volume thereof.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003239736-A (JP)
Title: Cooling device for water-cooled engine
Inventor: ISAKA YOSHIHARU
IPC: F02F1/14
Filed: 2002-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To enhance an engine output by enhancing a volumetric efficiency and reducing a friction loss.  <P>SOLUTION: In this cooling device for the water-cooled engine 15, a cooling water from a radiator is made to flow via a cylinder head 34 to a cylinder 33 thereby cooling is carried out. In this cooling device, after the cooling water from the radiator is made to enter a vicinity of an intake passage 43 of the cylinder head 34, the cooling water is made to flow in an exhaust side of the cylinder head 34 and introduced to the exhaust side of the cylinder 33 from a lower part of an exhaust passage 44, then, is returned to the radiator from an intake side of the cylinder 33. Accordingly, since the cooling water low in temperature from the radiator is first introduced to the vicinity of the intake passage 43 of the cylinder head 34, an intake air is efficiently cooled to increase its specific gravity rate. As a result, volumetric efficiency of the water-cooled engine 15 is enhanced, whereby the engine output is enhanced.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003235384-A (JP)
Title: Medicine/health food supply control system for pet
Inventor: ISHIDA IZUMI
IPC: A01K13/00
Filed: 2002-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a medicine/health food supply control system for a pet, with which medicines as household medicines, health foods, etc., for pets, are surely supplied to a home and controlled without bothering a pet keeper.  <P>SOLUTION: User information including information specifying a pet keeper and pet information indicating pet characteristics is preregistered in a server machine, so that household medicines and health foods of the pet are supplied and controlled.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003236857-A (JP)
Title: Method for manufacturing foamed polyurethane panel
Inventor: YAMASHITA HIROKI
IPC: B29C39/02
Filed: 2002-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a foamed polyurethane panel, enabling the injection of a polyurethane foamable raw liquid without sequentially altering an injection condition such as the injection pressure or the like of an injection nozzle or a foaming machine when a retaining mold is altered in shape, size or the like.  <P>SOLUTION: The polyurethane foamable raw liquid is injected in a rectangular retaining mold 1 from one end part in the longitudinal direction of the mold and foamed and cured to manufacture the foamed polyurethane panel. A liquid stop 2 is provided in the vicinity of the central part in the longitudinal direction of the retaining mold 1 so as to be opposed to the injected raw liquid injected from an injection port 1a.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003256855-A (JP)
Title: Graphics image generation method, program using the same and statistical data plotting device
Inventor: IKEHATA HIROKO
IPC: G06Q10/10
Filed: 2002-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for visualizing statistical data by which highly visible plotting is conducted at all times by arranging rectangles corresponding to individual data in an order corresponding to the partition values of hierarchies and displaying a desired rectangle in a shape close to a square.  <P>SOLUTION: A plurality of band-shaped areas are formed in an area expressing whole statistical data to be processed, and rectangles expressing the individual statistical data are arranged in the band-shaped areas, so that the image data of the area expressing the whole statistical data can be generated. Furthermore, with respect to the column of the rectangles in the image data, the rectangles corresponding to the individual data adjacent to each other in the statistical data are rearranged in each band-shaped area so as to be made adjacent to each other also in the image, so that the image data can be updated.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2005220020-A (JP)
Title: Method for producing optically active 3-halo-1,2-propanediol
Inventor: TAOKA NAOAKI
IPC: C07C49/173
Filed: 2002-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method by which an optically active 3-halo-1,2-propanediol useful as an intermediate for medicines can simply be produced from an inexpensive raw material.  <P>SOLUTION: An inexpensively available 2-chloroallyl alcohol is reacted with a hypohalite or a halogen and converted into a halohydroxyacetone derivative. The resultant halohydroxyacetone derivative is then asymmetrically hydrogenated with hydrogen using an asymmetric hydrogenation catalyst prepared from a transition metal and an optically active phosphine ligand. Thereby, the optically active 3-halo-1,2-propanediol is produced.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2003247987-A (JP)
Title: Liquid chromatograph system
Inventor: KAIDO KATSUAKI
IPC: G01N1/00
Filed: 2002-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To introduce a specimen by putting one specimen introducing device to common use with respect to a plurality of channels of analysis flow paths.  <P>SOLUTION: This system has two channels of analysis flow paths A and B, comprising liquid feeding parts A and B, specimen introducing devices A and B, columns A and B, and detectors A and B, these being connected by flow paths in order. The introducing device 1 is inserted between the feeding part A and the column A of one flow path A by means of a two-position six- way valve 2, thereby forming a first flow path (1) in which the feeding part A, the valve 2, the introducing device 1, the valve 2, the column A, and the detector A are connected in order. In the other flow path B, the feeding part B is directly connected to the column B by means of the valve 2, and a second flow path (2) is formed by connecting the feeding part B, the valve 2, the column B, and the detector B, in order. By changing over the valve 2, changeover takes place between access destinations of the first and second flow paths (1) and (2), that is, between the flow paths A and B connected to the introducing device 1.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003250993-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2002-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To realize the number of reservations by game balls, and also to freely change the upper limit number of the reservations.  <P>SOLUTION: A game machine such as a pachinko game machine and an arrange ball machine includes: a start prize-winning device 8 for winning a prize by the game balls B; a reserving device 6 having a passage 2 for passing the game balls B and storing members 1 for storing the game balls B on the passage 2; a reservation control means 5 for reporting the upper limit number of the reservations in pattern change by controlling the postures of the storing members 1 between a first posture to store the game balls B and a second posture to release the storage of the game balls B; and a guide passage 7 for guiding the game balls B released from the storage in the reserving device 6 to a position just above the start prize-winning device 8, and discharging the balls. Since the game balls B are recognized, the reservations are realized. The upper limit number of the reservations is freely changed by allowing each one of the postures of the storing members 1a, 1b, 1c, 1d and 1e to be the first posture or the second posture.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003257820-A (JP)
Title: Gas feed system, aligner, and filter
Inventor: NAGASAKA HIROYUKI
IPC: H01L21/027
Filed: 2002-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gas feed system which is capable of surely reducing a light absorbing material including water inside a space formed between a light source and an exposure object.  <P>SOLUTION: A filter 211 provided to the gas feed system is equipped with an impurity removing unit 211a which removes impurities contained in a prescribed gas, and a moisture adsorbing unit 211b which adsorbs moisture contained in the prescribed gas. Moisture which is hard to be removed by the impurity removing unit 211a is adsorbed by the moisture adsorbing unit 211b.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002359970-A (JP)
Title: Power supply controller and imaging device
Inventor: NAKATANI MASAHIDE
IPC: H02M1/42
Filed: 2002-02-28
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device that can protect information being processed with a simple and inexpensive constitution, when AC power supply is turned off wrongly or service interruption occurs. SOLUTION: The imaging device, shown in Fig. 1, is provided with an active filter 14 which converts the AC voltage of the AC power supply 11 into a DC voltage, first and second DC-DC converters 15 and 16 which respectively convert the DC voltage converted by means of the filter 14 into voltages of prescribed levels and supply the converted voltages to an imaging engine 19 and an engine control means 18, and a power supply control means 17 which controls the operations of the converters 15 and 16 and, at the same time, when the means 17 detects the interruption of the AC power supply 11, stops the operation of the first DC-DC converter 15, so as to make the voltage supply to the engine control means 18 from the second DC-DC converter 16 continuous for a fixed period of time.
Patent JP-2003251408-A (JP)
Title: Method for straightening metallic sheet by roll straightening machine
Inventor: NAKANO TETSUYA
IPC: B21C47/26
Filed: 2002-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a straightening method of a metallic sheet by a roll straightening machine by which the damage of equipment by an excessive shaft torque caused by the difference between loads received with work rolls in the roll straightening machine for correcting the flatness of the metallic sheet.  <P>SOLUTION: In the method for straightening the metallic sheet by the roll straightening machine, the roll group of the roll straightening machine are divided into a preceding-stage roll group on the inlet side of the metallic sheet and a succeeding-stage roll group on the outlet side and a clutch is provided in a power transmission device for transmitting drive to the succeeding roll group and the clutch is made to slip when the clutch in the power transmission device of the roll group on the outlet side of the reversing metallic sheet is subjected to a load torque not less than a preset torque.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003261149-A (JP)
Title: Open drum internal bag for liquid transportation
Inventor: SHIRAHASE TORU
IPC: C08L23/08
Filed: 2002-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an open drum internal bag which has a high impact strength, a superior elasticity and pinhole resistance, and an excellent operability (binding property).  <P>SOLUTION: The open drum internal bag for liquid transportation is formed with a film made of a resin compound containing ethylene-α-olefin copolymers (A), (B), which are described below, at a weight ratio: (A):(B)=30:70 to 70:30. The ethylene-α-olefin copolymer (A) has a melt flow rate of 0.5 to 10 g/10 min, and a density of 0.900 g/cm<SP>3</SP>or more to less than 0.905 g /cm<SP>3</SP>. The ethylene-α-olefin copolymer (B) has a melt flow rate of 0.5 to 10 g/10 min, and a density of 0.870 g/cm<SP>3</SP>or more to less than 0.900 g/cm<SP>3</SP>. It is desirable to obtain the ethylene-α-olefin copolymer (A) by using a metallocene polymerization catalyst.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002367678-A (JP)
Title: Lithium-sulfur battery
Inventor: CHOI SOO SEOK
IPC: H01M4/58
Filed: 2002-03-07
Abstract: PROBLEM TO BE SOLVED: To provide a lithium-sulfur battery that is excellent in cycle life characteristics by having the positive electrode active substance participate in a electrochemical oxidation-reduction reaction continuously and efficiently. SOLUTION: This is a lithium-sulfur battery that comprises a positive electrode which contains sulfur as a positive electrode active substance and comprises an electron conduction passage and an ion conduction passage that have electron conductivity and ion conductivity at the same time and have active pores with an average pore size of 20 μm or less where active sulfur is filled during the battery reaction, a negative electrode which contains lithium metal, lithium alloy or a lithium intercalation compound as a negative electrode active substance, a separator interposed between the positive electrode and negative electrode, and an ion conductive medium.
Patent JP-2003253428-A (JP)
Title: Method and system for film deposition onto resin substrate
Inventor: KITAHATA AKIHIRO
IPC: C23C14/22
Filed: 2002-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and a system for vacuum film deposition onto a resin substrate by which, a thin film particularly requiring hardness can be deposited to a thicker thickness (to a thickness of micron order) with high adhesion.  <P>SOLUTION: An adhesive layer of SiO<SB>2</SB>, etc., is deposited onto the resin substrate moving around in a vacuum chamber to 0.2 to 0.5 μm thickness by using a first vapor deposition apparatus provided on the side wall of the vacuum chamber. Subsequently, a high-density hardness layer of micron order is continuously deposited onto the adhesive layer to 0.3 to 1.5 μm by using a second vapor deposition apparatus which is provided on the side wall of the vacuum chamber and in which sputtering is combinedly used.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003260884-A (JP)
Title: Printing plate and method for manufacturing it
Inventor: MUKAI NORIAKI
IPC: B41C1/14
Filed: 2002-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printing plate with a metal/aromatic polyimide hybrid structure in which a creep phenomenon between base marks under a gauze stretching tension is decreased and a high coordinate positional accuracy of an aperture for printing is provided and good adhesiveness and plate release properties between an article to be printed and it and excellent cream solder falling-out properties are provided.  <P>SOLUTION: The printing plate is divided into a repeating basic pattern part constituting beveling, a part containing a divided region except the repeating basic pattern part constituting the beveling and an outer peripheral part and the repeating basic pattern part constituting the beveling is constituted of an aromatic polyimide material and the part containing the divided region except the repeating basic pattern part constituting the beveling and the outer peripheral part are constituted of a metal material and the aromatic polyimide material and the base marks 4 are formed on parts of this outer peripheral part.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003262447-A (JP)
Title: Cold insulating unit for food
Inventor: MURAKAMI KOICHI
IPC: F25D19/00
Filed: 2002-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cold insulating unit for food capable of efficiently cooling and maintaining food in a food storage container for a long time without exposing a water tank and a food storage container mounted to the water tank, to hot air.  <P>SOLUTION: This cold insulating unit A for food is provided with the water tank 11; a refrigeration unit (a cooler 21, a condenser 23, a compressor 25, and the like); and a food storage container 17 mounted to the water tank 11 and cooled with water in the water tank 11. In this case, an exhaust port 15a for exhausting hot air (high temperature exhaust) from the refrigeration unit is disposed above the water tank 11, and an intake port of air for cooling the refrigeration unit is provided below the water tank 11.  <P>COPYRIGHT: (C)2003,JPO