baber/WOPTO huggingface dataset:
Patent JP-2004035711-A (JP)
Title: Heat-sealing film, and laminate using the same
Inventor: KODA SHINGO
IPC: B32B27/32
Filed: 2002-07-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat-sealing resin composition which can be used as a sealant having heat-sealing strength sufficient to protect the contents of a container made of a polypropylene resin and can remarkably reduce cost, and its film.  <P>SOLUTION: The heat-sealing film is obtained by forming a resin composition comprising 100 pts.wt. of an ethylene polymer and 0.01-5 pts.wt. of a propylene polymer modified with an unsaturated carboxylic acid and/or an unsaturated carboxylic acid anhydride. It has good heat-sealing properties for a polypropylene resin having its heat-sealing surface subjected to oxidizing treatment.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003089648-A (JP)
Title: Wound therapeutic material and vulnerary covering material to be used therefor
Inventor: IGARASHI MASATOSHI
IPC: A61K35/12
Filed: 2002-07-04
Abstract: PROBLEM TO BE SOLVED: To obtain a wound therapeutic material that can readily promote a suitable treatment (for example, removal of excretion or treatment of bacterial infection) even in a wound-healing step that is mainly observed in the yellow period. SOLUTION: The wound therapeutic material comprises a hardly biodegradable material (A) and cells (for example, mammalian fibroblasts) (B).
Patent JP-2003121877-A (JP)
Title: Electro-optical device and electronic equipment
Inventor: MURAIDE MASAO
IPC: H01L29/786
Filed: 2002-07-08
Abstract: PROBLEM TO BE SOLVED: To provide an active matrix driven electro-optical device such as a liquid crystal device which can add sufficient storage capacitance to pixel electrodes and can decrease the diameter of contact holes connecting with the pixel electrodes even when a fine pixel pitch is employed. SOLUTION: The liquid crystal device is provided with TFTs (30), data lines (6a), scanning lines (3a), storage capacitor lines (3b) and the pixel electrodes (9a) on a TFT array substrate (10). Each of the pixel electrodes is electrically connected to one of the TFTs by two contact holes (8a, 8b) through a barrier layer (80). Part of a semiconductor layer and each of the storage capacitor lines sandwich a first dielectric film (2) and constitute a first storage capacitor (70a), while part of the barrier layer and each of the storage capacitor lines sandwich a second dielectric film (81) and constitute a second storage capacitor (70b).
Patent JP-2004043660-A (JP)
Title: Enzymic depilatory and enzymic depilation method
Inventor: MORIYAMA YASUSHI
IPC: C12N9/48
Filed: 2002-07-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an enzymic depilation technique of an animal hair by which a hide with good quality and recovered hair can be obtained while extremely reducing a pollution load caused by a depilation waste liquid in a depilation process.  <P>SOLUTION: The enzymic depilatory of the animal hair contains an alkali protease having ≥70 AKU keratinolytic activity, ≤2 ratio of a collagenolytic activity to the keratinolytic activity, and ≤4 ratio of an elastinolytic activity to the keratinolytic activity as an active ingredient. The enzymic depilation method in tannage of the hide involves bringing a raw hide into contact with the enzymic depilatory. The method for recovering the hair after the depilation is also provided.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004044939-A (JP)
Title: Existing pipe washing method and system for air conditioner
Inventor: IIJIMA HIROYUKI
IPC: F25B43/02
Filed: 2002-07-12
Abstract: <P>PROBLEM TO BE SOLVED: To effectively utilize existing pipes installed in a building by washing the same in replacing an outdoor machine and an indoor machine.  <P>SOLUTION: In this existing pipe washing system 30 of an air conditioner comprising the outdoor machine 11 comprising a compressor 20 and an outdoor heat exchanger 24 on its outdoor refrigerant pipe 19, the indoor machines 12A, 12B... comprising an indoor heat exchanger 18 on its indoor refrigerant pipe 16, and the refrigerant pipe 15 for connection, to connect the outdoor refrigerant pipe and the indoor refrigerant pipe, and comprising a gas pipe 13 and a liquid pipe 14, an oil separator 32 is mounted between the outdoor refrigerant pipe and the gas pipe, the refrigerant oil in the refrigerant separated by the oil separator is guided into the compressor, so that the existing refrigerant pipe for connection is washed by using the refrigerant charged into the outdoor machine and the indoor machines by performing the heating operation in the existing outdoor machine and indoor machines, and the refrigerant oil remaining in the refrigerant pipe for connection is recovered to the compressor.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004049946-A (JP)
Title: Water cleaning pot and water cleaning method using the same
Inventor: FUKAZAWA MITSUO
IPC: A47J27/21
Filed: 2002-07-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a water cleaning pot capable of simply obtaining cleaned water of good quality, and a water cleaning method using the same.  <P>SOLUTION: The water cleaning pot has a structure comprising a water cleaner 4 which is mounted on the upper mouth part 12 of a container 3 to pass tap water flowing in from above downwardly and provided with a filter 8 containing a desalting material for further reducing this cleaned water and moving this reduced water from the bottom part to the upper part when the reduced water is allowed to flow out to pass the same in the outflow direction from the container to clean the same, and an electrolyzer 6 replaced with the water cleaner 4 to be mounted on the upper mouth part 12 of the container 3 and provided with electrodes charged in the water in the container and electrolyzing the cleaned water to lower oxidation and reduction potential of water to form reduced water.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004055182-A (JP)
Title: Backlight device and liquid crystal display device
Inventor: IDEI KAZUYA
IPC: F21Y103/00
Filed: 2002-07-17
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem such as a warp of a reflection plate due to heat from a light source and the like when a backlight device reflecting light emitted from the light source in the predetermined direction is used over a long time.  <P>SOLUTION: On the face facing the reflection layer formation face in the reflection plate, a high thermal expansion coefficient layer having a thermal expansion coefficient equal to or more than that of the reflection layer is arranged.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004049986-A (JP)
Title: Hollow fiber membrane module and its manufacturing method
Inventor: KANAMORI HIROMITSU
IPC: B01D63/00
Filed: 2002-07-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hollow fiber membrane module in which an original liquid can be surely separated from the filtrate and to provide its manufacturing method.  <P>SOLUTION: This hollow fiber membrane module is manufactured by housing a bundle 2 of hollow fiber membranes in a cylindrical case 1, fitting resin-injection caps 20a, 20b to both ends of the case 1 and injecting an adhesive resin 25 to the caps 20a, 20b so that the adjacent hollow fiber membranes at one end of the bundle 2 mutually adhered and fixed and through-holes 5 are formed among the adjacent hollow fiber membranes at the other end of the bundle 2. The cap 20b on the side of the end where the through-holes 5 are formed is fitted so that the inside surface of the cap 20b is parted from the end face of the bundle 2. The resin 25 is injected through the cap 20b by a centrifugal potting method and solidified.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004051723-A (JP)
Title: Primer composition for pressure sensitive adhesive sheet and pressure sensitive adhesive sheet
Inventor: FUKUSHIMA YUICHI
IPC: C09D109/00
Filed: 2002-07-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pressure sensitive adhesive tape which strengthens the adhesion between a rubber-based pressure sensitive adhesive layer and a polyester substrate by providing a halogen element-free primer layer.  <P>SOLUTION: The primer composition for the pressure sensitive adhesive sheet having the polyester substrate and the rubber pressure sensitive adhesive layer comprises three components of a first component of a polyester resin, a second component of a polyisoprene rubber containing a carboxy group, and a third component of a silane coupling agent containing an amino group as the essential components. The pressure sensitive adhesive sheet has a layer of the above primer composition and the rubber-based pressure sensitive adhesive layer on the polyester substrate.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004055259-A (JP)
Title: Alkaline secondary battery
Inventor: MORIKAWA SHINICHIRO
IPC: H01M4/52
Filed: 2002-07-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an alkaline secondary battery in which cycle characteristics are improved by suppressing capacity deterioration due to charging/discharging cycles.  <P>SOLUTION: In the alkaline secondary battery 100, a battery can 11 is sealed by a sealing member 20 by disposing a hollow cylindrical positive electrode mixture agent 12 having an outer diameter B and an inner diameter D in the can 11 made of a metal with a bottomed cylindrical state, and disposing a negative electrode mixture agent 14 at the center of the agent 12 via a separator 13 of a bottomed cylindrical state. Further, in the battery, a washer 21 having an outer diameter A and an inner diameter C is provided on the end face of the can 11 of the agent 12 at an opening side. The outer diameter A of the washer 21 is the outer diameter B or less of the agent 12, in a range of B-0.2 mm or more (that is, B≥A≥B-0.2 mm), and the diameter C is a range of the inner diameter D or more of the agent 12, D+2 mm or less (that is, D≤C≤D+2 mm). Thus, moisture generated at a charging time positive electrode is extruded from the positive electrode to the negative electrode, the expansion of the positive electrode by the moisture is suppressed, and the alkaline secondary battery having the excellent cycle characteristics can be obtained.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004050566-A (JP)
Title: Method for producing thermoplastic resin molded foam having high quality appearance
Inventor: KUBOTA ATSUSHI
IPC: B29C45/00
Filed: 2002-07-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a thermoplastic resin molded foam having a high quality appearance.  <P>SOLUTION: After a thermoplastic resin of a foamed material and nitrogen being practically in a supercritical state or carbon dioxide are supplied into an extruder while being heated and pressurized, and the molten thermoplastic resin and a foaming agent are mixed, the molten mixture is injected into a mold whose temperature (Th) during heating is set up to be higher by 0-100°C than the deformation temperature under load of the thermoplastic resin to be injected and whose temperature (Tc) during demolding after cooling is set up to be lower by 0-100°C than the deflection temperature under load of the thermoplastic resin (Th>Tc).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004050259-A (JP)
Title: Press die carrying truck
Inventor: YOSHII EIICHI
IPC: B30B15/02
Filed: 2002-07-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a press die carrying truck that can efficiently exchange a press die without performing a crane work in the vicinity of a front position of a press.  <P>SOLUTION: Traveling wheels 13a and 13b are arranged at the right and left positions on one end and at the right and left positions on the other end in the longitudinal direction of a truck frame 11. Traverse wheels 26a and 26b are arranged at front and rear positions on one end and at front and rear position on the other end in the lateral direction of the truck frame 11. The traveling wheels 13a and 13b are constructed to be elevated/lowered, and the load of the entire truck is selectively sustained by the traveling wheels 13a and 13b or the traverse wheels 26a and 26b. The traveling wheels 13a and 13b and the traverse wheels 26a and 26b are made able to be driven by an electric motor 23, and a battery 12 to supply power to the electric motor 23 is mounted on the truck frame 11.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004055439-A (JP)
Title: Forming method of composition for conductor layer formation and wiring circuit
Inventor: KOBAYASHI TOSHIO
IPC: H01L21/288
Filed: 2002-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a forming material for a plating underlying layer or a forming material for a conductor layer, which can be used for the conductor layer, and a wiring circuit using this forming material for the conductor layer.  <P>SOLUTION: As the forming material for the underlying layer or the forming material for the conductor layer, a composition composed of a polymer material having nitrogen atom in the main chain of polyolefin in which an alkyl group is bonded as a side-chain, that is, having tertiary amine structure, a metal compound selected from a group composed of metallic chloride, nitrate, acetate, or sulfate, and a reducer is used. This composition is coated by a screen printing method or a stamping method, and this is made as a conductor pattern layer.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004053227-A (JP)
Title: Cooling storage
Inventor: NIIJIMA HIROSHI
IPC: F25D23/02
Filed: 2002-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a refrigerator forming two temperature zones in a storage compartment in one refrigerator while simplifying a structure of a duct.  <P>SOLUTION: This cooling storage R having a storage compartment 2 defined in a heat-insulating case 1, and cooling the inside of the storage compartment 2 by melting latent heat of a cold storing agent 18, comprises a cold storage compartment 17 accommodating the cold storing agent 18, a partitioning plate 5 for dividing the storage compartment 2 into a plurality of compartments, a discharge duct 9 for supplying the cold air cooled by the cold storing agent 18 to the divided compartments 2A, 2B, a communication port formed on the partitioning plate 5 for communicating the compartments 2A, 2B, a suction port for communicating a lower storage compartment 2B and a cold storage compartment 17, and a control device and temperature sensors 22A, 22B for independently adjusting the cold air supply amount to each compartment on the basis of a temperature of each compartment.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004063485-A (JP)
Title: Semiconductor manufacturing device
Inventor: MOROHASHI AKIRA
IPC: H01L21/205
Filed: 2002-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that reaction byproducts adhere to the section of a tubular body joint in contact with a reactive gas, such as the inlet flange etc., in a semiconductor device when the byproducts are cooled.  <P>SOLUTION: The internal wall surface 33 of an inlet flange 25 bonded through an O-ring 36 is maintained in a high-temperature state by interrupting the transfer of heat from the internal wall surface 33 to a first cooling water path 31 for cooling the O-ring 36, by forming the water path 31 on the upper-end flange 26 of the inlet flange 25 and an intercepting groove 34 from the lower surface of the flange 26 between the water path 31 and the internal wall surface 33 of the flange 25. In addition, the intercepting groove 34 which can be cooled easily is prevented from coming into contact with the reactive gas.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004057693-A (JP)
Title: Makeup tool
Inventor: SHISHIDA NAOSHI
IPC: A45D34/04
Filed: 2002-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a makeup tip from falling off from a mounting base plate unexpectedly, and to remove water from the makeup tip easily when washing the makeup tool.  <P>SOLUTION: The makeup tool has the mounting base plate 3 provided at one end part of a gripping body 2, and the makeup tip 4 is mounted on the mounting base plate 3. The makeup tip 4 includes a fitting groove part 7 to fit the mounting base plate 3 in the makeup tip 4, a solid body 8 on one side of the makeup tip 4 holding the fitting groove 7, and a covering body 9 on the other side, uses the inner surface of the solid body 8 as an adhesion surface 15 to which the mounting base plate 3 is adhered, and is provided with a hollow part 11 between the covering body 9 and the fitting groove part 7.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003118215-A (JP)
Title: Imaging apparatus and sheet processing unit
Inventor: MIURA SHIGEO
IPC: B41J29/00
Filed: 2002-08-02
Abstract: PROBLEM TO BE SOLVED: To provide a sheet processing unit and an imaging apparatus arranged such that a decision can be made whether the sheet processing unit is set in the imaging apparatus or not in a short time without increasing the number of signal lines. SOLUTION: A finisher 23 being set in an imaging apparatus 500 comprises a CPU 103 for controlling the finisher 23, and a serial communication line between the CPU 103 and the imaging apparatus 500 wherein the CPU 103 sets the serial communication line in high level in response to power supply to the CPU 103. The imaging apparatus 500 being set with the finisher 23 comprises a CPU 102 for controlling the imaging apparatus 500, and a serial communication line between the finisher 23 and the CPU 102 of the imaging apparatus 500 wherein the CPU 102 of the imaging apparatus 500 makes a decision whether the serial communication line of the imaging apparatus 500 is in high level or not in response to power supply to the finisher 23 and makes a decision that the finisher 23 is set if the serial communication line is in high level.
Patent JP-2003332412-A (JP)
Title: Electrostatic chuck equipment and treatment method of substrate using the equipment
Inventor: YAMAMOTO KOICHI
IPC: H01L21/68
Filed: 2002-08-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide electrostatic chuck equipment wherein treatment of discharge is unnecessary like a case of applying a DC voltage, and vibration of a substrate is excluded like a case of applying an AC voltage of a single phase, in electrostatic chuck equipment.  <P>SOLUTION: Electrodes 1, 2, 3 for applying n-phase AC voltage, where n is at least 2, are arranged on a specimen table 9, and a circuit for applying the n-phase AC voltage is arranged. As a result, the electrostatic chuck equipment can be provided wherein the treatment of discharge is unnecessary, quick attraction and detachment of a substrate are realized, and vibration of a substrate is excluded.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004072559-A (JP)
Title: Microphone
Inventor: AKINO YUTAKA
IPC: H04R3/00
Filed: 2002-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a microphone output only when a sound source (person) exists in front of the microphone.  <P>SOLUTION: A pyroelectricity sensor 30 for detecting a human body existing within the sound acquisition range of a microphone unit 20 is provided with in addition to the microphone unit 20. A switch 23 is controlled by its human body detection signal, and the output state of a microphone outputting part 22 is switched to either output on or output off.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004066193-A (JP)
Title: Contaminated soil cleaning method
Inventor: MIKI OSAMU
IPC: C02F1/28
Filed: 2002-08-09
Abstract: <P>PROBLEM TO BE SOLVED: To stably and efficiently remove oil, aromatic hydrocarbon and cyanogen from contaminated soil.  <P>SOLUTION: A method of removing a contaminant in the contaminated soil by making the soil a slurry is characterized by performing the steps of adding to the soil at least one solution selected from the group of seawater and activated sludge treatment water of ammonia water produced from a coke plant or a solution made by adding fresh water to the above solution to make the soil slurry and supplying oxygen to the soil slurry and stirring the resulting slurry to keep the oxidation-reduction potential of the soil slurry (reference of silver/silver chloride composite electrode) at ≥0 mV and <+200 mV under a control of controlling the pH of the soil slurry at ≥6.0 and <9.0 so that the contaminant in the soil slurry is desorbed into water and is microbially decomposed, and the above steps are successively executed in a soil slurry reaction vessel.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004070250-A (JP)
Title: Input device, game device, simulated percussion instrument, and program
Inventor: KIYONO TSUTOMU
IPC: A63F13/814
Filed: 2002-08-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high-precision input device which has a small transmission delay of signal or can pick up a plurality of input signals.  <P>SOLUTION: Provided are a 1st input region 30 on a plane in a specified region and a 2nd input region 32 arranged annularly around the 1st input region 30 and impact inputs are given to the 1st input region 30 and 2nd input region 32 to output different signals. In the 1st input region 32, a sheet type 1st input sensor 36 covering nearly the entire area is arranged and this 1st input sensor 36 is formed divisionally as a left-side 1st input sensor 36a and a right-side 1st input sensor 36b. In the 2nd input region 32, a plurality of 2nd input sensors 38 are annularly arranged and connected by an electric conduction part 40, to which a plurality of bypass members 42 corresponding to every specified number of 2nd input sensors are connected to form a plurality of transmission paths for signals from the 2nd input sensors 38.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004074514-A (JP)
Title: Wiping member, liquid ejector, and inkjet recorder
Inventor: ITO HIROYUKI
IPC: B41J2/165
Filed: 2002-08-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wiping member in which the scattering of liquid drop is suppressed at the end of wiping operation.  <P>SOLUTION: The wiping member 21 comprising a planar body for wiping the nozzle forming plane of a liquid ejection head by moving relatively thereto has an inclining part 23 spreading gradually in the widthwise direction toward the base end part 24 from the free end part 22 abutting against the nozzle forming plane during wiping operation. The inclining part 23 may be formed by beveling or rounding the corner on the free end side. Width L at the free end part 22 may be set equal to the width of the nozzle forming plane in the same direction.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004079727-A (JP)
Title: Method and system for detecting etching end point, etching device and etching end point detection program
Inventor: KOSUGI MASATO
IPC: H01L21/3065
Filed: 2002-08-15
Abstract: <P>PROBLEM TO BE SOLVED: To highly precisely detect an end point of etching even if variation of a signal caused during etching is small.  <P>SOLUTION: A first signal caused in an etching device is acquired when a material to be etched is etched. A linear model or a non-linear model by a polynomial is obtained for the acquired first signal. An error between the first signal and a calculation value of the obtained model is obtained. When a time change rate of the error exceeds a prescribed threshold, the end point of etching is detected. Detection of the end point is transmitted to a control unit of an etching device. Deviation between a measured value and the model becomes large only at vicinity of the end point of etching. Consequently, the end point can be detected at a high SN ratio when a change of the first signal is small and gentle.  <P>COPYRIGHT: (C)2004,JPO