baber/WOPTO huggingface dataset:
Patent JP-2003260722-A (JP)
Title: Method for manufacturing in-mold transfer board
Inventor: WATANABE TSUNEHISA
IPC: B29K33/04
Filed: 2002-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing an in-mold transfer board in which a part of cavity for molding a final product shape is integrated with a runner forming part and the peripheral part of the molding can be cut and removed so as to form a difference in level.  <P>SOLUTION: This method for manufacturing an in-mold transfer board has the steps of: providing a mold including a plurality of cavities 3b, 4b for molding a molding shape and runner forming parts 3a, 4a for forming a runner which overlaps with the molding; passing continuous films 6, 13 over the cavities 3b, 4b and the runner forming parts 3a, 4a; joining a stationary mold 3 and a movable mold 4 together and injection-molding a transparent acrylic resin through a predetermined injection port 3c between the continuous films 6, 13; in such a state that the runner is fixed, cutting and removing the peripheral part of the molding so as to form a difference in level; and then cutting the peripheral part of the molding from the runner to prepare a final molding.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003264630-A (JP)
Title: Public line data communication apparatus and its control method
Inventor: HIRAGA MAMORU
IPC: H04M1/2745
Filed: 2002-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To completely eliminate charging to a user equipment side with line utilization by providing a public line data communication apparatus for realizing a callback function by deciding a public telephone number of a caller or calling and connecting a predetermined public telephone number in response to incoming of directly sent mail.  <P>SOLUTION: A function for automatically deciding the public telephone number of the caller or a directly sent mail incoming function is provided on the side of a remote controller and the predetermined public telephone number is called and connected to realize the callback function.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003227451-A (JP)
Title: Fluid engine driven by buoyancy
Inventor: SHINJO YASUHIKO
IPC: F03B17/04
Filed: 2002-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To develop energy resources using floating force of water or air by its buoyant force as a power source.  <P>SOLUTION: This fluid engine is driven by buoyancy where a blade wheel (2) is fitted in a pipe (1), which is disposed in the water or on the ground.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003271300-A (JP)
Title: Complex switch structure
Inventor: ANDO HITOSHI
IPC: G06F3/038
Filed: 2002-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a complex switch structure by which an all direction continuous method of coordinate input operation and a specified direction step method of coordinate input operation can be carried out smoothly by the thumb of the holding hand in a state when the portable information terminal is held in one hand.  <P>SOLUTION: The structure comprises a all direction continuous method coordinate input device 2 provided with a coordinate input operation part 1, and a specified direction step method input device 4 provided with a plurality of depressing operating parts 3 by which a coordinate position in only the specified direction surrounding the coordinate input operation part 1 in an approximate ring. Since the coordinate input operation part 1 is arranged in a position unevenly located in the specified direction from a central point of the approximate ring state formed by the depressing operating parts 3, the inclination in the direction of the movable range of the thumb of the hand holding the portable information terminal can be cancelled and a smooth operation can be carried out.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003262974-A (JP)
Title: Metal-containing particle and its manufacturing method
Inventor: ANDO KEIKO
IPC: G03G9/08
Filed: 2002-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a metal-containing particle which can hold sufficient charge quantity and uniform chargeability and to provide its manufacturing method and electrophotographic toner using the same.  <P>SOLUTION: The metal-containing particle is characterized in that it contains a metal particle and a resin as essential components and a compound having charge controllability is present at a surface of the particle. The method for manufacturing the metal-containing particle is characterized in that the particle containing the metal particle and the resin as the essential components are blended with a compound having the charge controllability in a dispersing medium. The electrophotographic toner is characterized in that it is manufactured by using the metal-containing particle.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003268870-A (JP)
Title: Driving form panel
Inventor: FUJIWARA KYO
IPC: E04B1/16
Filed: 2002-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a metallic form to which a separator can be easily installed and which has separator insertion holes through which ready mixed concrete does not leak out and which is easily bendable while keeping the strength.  <P>SOLUTION: Slits for adjusting the installation height of the separator are continuously formed at the lower end of the large diametral reverse egg shaped insertion holes 20 in which the collar of the separator can be inserted to prevent ready mixed concrete from leaking out when shutting and a blind cover having a bending strength withstanding opening/closing to fix the screw of the separator is provided. In this way, the separator can be inserted from the outside of the panel 1 after the form panel 1 has been erected and further, a bending guide 40 with round holes at both the upper and lower ends can be foldably installed at a specified distance.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002323825-A (JP)
Title: Pressure member for image forming system and its manufacturing method
Inventor: BUCHAN WILLIAM R
IPC: G03G15/20
Filed: 2002-03-14
Abstract: PROBLEM TO BE SOLVED: To facilitate the maintenance of a transfer nip formed of an image forming/transfer member and a pressure member in a image forming system, and also, to reduce cost. SOLUTION: In the pressure member 12 having a sleeve which is suitable for use in the image forming device 10, the pressure member 12 includes a core 26 and the sleeve 28 which is removably and interchangeably arranged on the periphery of the core 26. Since the inner perimeter 32 of the sleeve 28 is larger than the outer perimeter 30 of the core 26 (about 2%), the sleeve is easily removed and replaced when the sleeve 28 is worn. It is not necessary to replace the rather heavy whole pressure member, but necessary to replace only the sleeve 28. Besides, a flange is formed at one end of the core 26 so as to prevent the sleeve 28 from dropping off the core 26.
Patent JP-2002341544-A (JP)
Title: Photosensitive resin composition for detection of system error of exposure device
Inventor: YAMANAKA TSUKASA
IPC: C08F212/14
Filed: 2002-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a photosensitive composition to form such images that an exposed part can be recognized from a non-exposed part only by exposure to radiation and to provide a photosensitive resin composition having high sensitivity to which stable visualizing property by exposure necessary and sufficient for the alignment measurement of exposure device is imparted. SOLUTION: The photosensitive resin composition is used to detect the system error in an exposure device when a mask pattern is transferred to a photosensitive resin composition film by transferring the mask pattern onto the photosensitive resin composition film only by exposure to radiation and detecting the focused state of the transferred pattern image. The photosensitive resin composition for detection of the system error of an exposure device contains (A) a compound which produces an acid by exposure to radiation and (B) a resin which changes its volume by the reaction with the acid produced by (A).
Patent JP-2003265935-A (JP)
Title: Membrane filtration module cleaning method, membrane filtration apparatus, and chemical-used cleaning apparatus
Inventor: INASUMI YOSHINORI
IPC: B01D65/02
Filed: 2002-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To recover the filtration performance of a membrane filtration module to be lowered by the material fouled on the membrane filtration module.  <P>SOLUTION: The pressure of the raw water side of the membrane filtration module is reduced to be lower than the atmospheric one and then is rapidly increased to be equal to or higher than the atmospheric one. After the pressure is returned to the atmospheric one, the membrane filtration module is cleaned by elevating and lowering the level of washing water or a liquid chemical several times while scrubbing with air. At that time, the filtrate side of the membrane filtration module is filled with the air of the atmospheric pressure or higher. As a result, the fouled material can be easily peeled off and the cleaning effect can be improved by the expansion and rapid contraction of air bubbles.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003232817-A (JP)
Title: Overcurrent detection device
Inventor: KAWAMOTO MASANORI
IPC: H01M10/44
Filed: 2002-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an overcurrent detection device readable by human eyes on whether a battery is dead or not, namely, on whether the battery is in the operable state or not.  <P>SOLUTION: This overcurrent detection device 1 is equipped with a battery death display board 6a for informing of decline of a battery 3 capacity or exhaustion of the battery 3 capacity.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003268204-A (JP)
Title: Epoxy resin composition and semiconductor apparatus
Inventor: MATSUO MAKOTO
IPC: C08L63/00
Filed: 2002-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an epoxy resin composition for sealing of a semiconductor excellent in flame retardancy without using a large amount of a conventional flame retardant, moldability and solder crack resistance.  <P>SOLUTION: The epoxy resin composition for sealing of a semiconductor comprises: (A) an epoxy resin represented by general formula (1) (wherein X is an H atom, an atom or a group selected from a 1-4C alkyl group which may be either same or different to each other, but at least one or more groups include a group other than an H atom, and n is a positive number of 1-5 on an average); (B) a phenol resin; (C) a curing accelerator; (D) an inorganic filler; and (E) a urethanizd product of an oxidized microcrystalline wax and an oxidized polyethylene wax as essential components.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003266028-A (JP)
Title: Washing apparatus and washing method
Inventor: YASUTAKE KENJI
IPC: H01L21/304
Filed: 2002-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a washing apparatus capable of sufficiently removing fine particles with a particle size of about 1 μm, and a washing method using the same.  <P>SOLUTION: In the washing apparatus 20 equipped with a nozzle 3 for spraying a washing liquid 5, the washing liquid 5 flows on the surface of a substrate 1 to be washed at a flow velocity of 150 m/s or more. A rotary mechanism 10 is provided so that the substrate 1 to be washed is rotated at 100-200 rpm at the time of spraying the washing liquid and rotated at 100-200 rpm so as to be dried after the spraying of the washing liquid is completed. A plurality of drain and exhaust ports 6 for discharging the washing liquid 5 to the outside of a washing tank 1 as a waste liquid after washing are provided to the bottom surface of the washing tank 7. After the spraying of the washing liquid is completed, drying air 3 is ejected from the nozzle 3 for the purpose of drying.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003298976-A (JP)
Title: Internet setup box
Inventor: GO SHISO
IPC: H04N5/44
Filed: 2002-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an Internet setup box capable of controlling restarting or power-saving with a simple operation with user-friendliness and saving the energy so as to maintain the lifetime of the setup box.  <P>SOLUTION: The Internet setup box receives a control signal sent from an external device to control a television screen, and comprises: a reception module for receiving the control signal sent from the external device; a decoder for generating a first decoding signal or a second decoding signal on the basis of the control signal from the external device; a reset means for restarting the Internet setup box on the basis of the first decode signal generated from the decoder; and a central arithmetic processing unit for controlling power saving of the television screen on the basis of the second decoding signal produced from the decoder. The reception module may be a reception module of a wireless method and the external device transmitting the control signal is a remote controller.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003265010-A (JP)
Title: Rice transplanter
Inventor: KURANO JUNJI
IPC: A01C11/02
Filed: 2002-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rice transplanter provided with a seedling planting apparatus dividable into right and left parts and having a simplified locking mechanism to keep the working postures of the right and the left planting parts to improve the operability of the transplanter.  <P>SOLUTION: Connection plates 70, 71 for connecting the right and left planting parts are placed at the joint part of seedling holding faces and are composed of base ends 70A, 71A fixed to one of the seedling holding parts 22A, 22B and tip engaging pieces 70B, 71B extended toward the other seedling holding part 22B or 22A. The right and left tip engaging pieces 70B, 71B are parallelly extended toward the base ends 70A, 71A of the opposite side and brought into contact with each other by riding on the base ends 70A, 71A to restrict the shift of the seedling holding parts 22A, 22B in vertical and lateral directions.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003284284-A (JP)
Title: Information writing device
Inventor: ITO TETSUYA
IPC: H02K21/24
Filed: 2002-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information writing device capable of writing information onto a plurality of disk-like storage media with accuracy.  <P>SOLUTION: A motor portion 40 of a spindle motor 3 comprises a base 42 connecting to the lower part of a bearing portion 39; a coil unit 43 screwed onto the bottom in the base 42; and a rotor assembly 44 which is fixed at the upper part of a spindle 8 and rotated together with the spindle 8. The coil unit 43 comprises a cylindrical portion 46 having a plurality of annularly disposed armature coils. The rotor assembly 44 is made of a magnetic material and has an outer cylindrical portion 48 and an inner cylindrical portion 49 which are faced to each other with the cylindrical portion 46 in-between. Field permanent magnets 50 which are faced to the armature coils in the radial direction are bonded to the inner circumferential surface of the outer cylindrical portion 48.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003272237-A (JP)
Title: Optical recording medium and manufacturing method thereof
Inventor: YAMAZAKI TAKESHI
IPC: G11B7/26
Filed: 2002-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical recording medium capable of suppressing uneven film thickness of an intermediate layer among multi-optical recording layers and also suppressing occurrence of problems such as effect of deformation of a transposition substrate and dust or burr or the like and to provide a manufacturing method thereof.  <P>SOLUTION: The optical recording medium has at least two optical recording layers (11, 13) stacked via an intermediate layer 12 at least on one side of a medium substrate 10, and a light transmission layer 14 placed on the optical recording layers, and emitting a light to the optical recording layers (11, 13) through the light transmission layer 14 records/reproduces information. The intermediate layer 12 includes at least one layer of ultraviolet ray curing resin film filmed in advance and the film is cured while forming a rugged shaped corresponding to recording pits or a rugged shape (12p) acting like guide grooves on the surface.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003278105-A (JP)
Title: Hole covering cap for lining plate
Inventor: ARAO YASUSHI
IPC: E01C9/08
Filed: 2002-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lightweight hole covering cap for a lining plate preventing the noise produced in traveling vehicles, manufactured at a relatively low cost, easily handled, having a superior strength, prevented from being broken by the traveling of the vehicle, and preventing the rust formation.  <P>SOLUTION: This cap for covering a suspension hole formed in a lining plate is provided with a planar lid part having a diameter larger than that of the hole and covering the upper part of the hole, and a flexible lock part extending to the lower part of the lid part and being locked to the hole. The hole covering cap for the lining plate is characterized in that the lid part is formed of synthetic resin having a metal plate embedded in its inside.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003279195-A (JP)
Title: Refrigerating cycle device, and condenser
Inventor: YAMAZAKI KURAHITO
IPC: B60H1/32
Filed: 2002-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To adequately adjust the flow rate of the circulating refrigerant in a cycle even under an operating condition that the flow rate of the circulating refrigerant is reduced.  <P>SOLUTION: A second heat exchange unit 6 is provided on the downstream side of the refrigerant flow of a first heat exchange unit 5 to perform the heat radiation and condensation of the refrigerant discharged from a compressor. A part of the refrigerant discharged from the compressor flows and a part of the refrigerant passing through the first heat exchange unit 5 flows in a gas-liquid separator 7, and the gaseous part and the liquid part of the flow-in refrigerant are separated and the liquid refrigerant is stored in the gas-liquid separator. A main refrigerant flow passage 5a in which the gaseous refrigerant in the gas-liquid separator 7 is led toward an inlet side of the second heat exchange unit 6, and the refrigerant is allowed to flow into the first heat exchange unit 5 from the second heat exchange unit 6 and a branched refrigerant flow passage 5b demarcated from the main refrigerant flow passage 5a are provided. The refrigerant passing through the branched refrigerant flow passage 5b is directly introduced into the gas-liquid separator 7.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003277026-A (JP)
Title: Material for reversibly storing and releasing hydrogen and hydrogen storage apparatus packed with the same
Inventor: SAITO HIDETOSHI
IPC: C01B21/082
Filed: 2002-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a material for reversibly storing and releasing hydrogen which is manufactured at a low cost without necessitating a specific material or a special process, equipment or the like and is capable of storing a large quantity of hydrogen, and a hydrogen storage apparatus packed with the mate rial.  <P>SOLUTION: The material for reversibly storing and releasing hydrogen is constituted of amorphous or fine crystalline hydrogenated carbon nitride having hydrogen, carbon and nitrogen as constituent atoms and containing 3-60 atom% nitrogen in the material. The material for reversibly storing and releasing hydrogen exhibits hydrogen storage characteristic, for example, shown by the Figure.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003279192-A (JP)
Title: Air-conditioner
Inventor: SUGIMOTO SHINTARO
IPC: F24F1/00
Filed: 2002-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air-conditioner for improving the COP (Coefficient of Performance) in the cooling operation, and preventing drop of the indoor temperature of the supply air during the dry operation.  <P>SOLUTION: This air-conditioner capable of performing the dry operation comprises a compressor and an indoor heat exchanger 31 having a first heat exchange unit 31A and a second heat exchange unit 31B, and has an electric expansion valve 35 between the first heat exchange unit 31A and the second heat exchange unit 31B. The first heat exchange unit 31A has a multi-pass refrigerant passage 37, and a pressure reduction pipe 32 for reducing the pressure of the refrigerant is provided on the multi-pass refrigerant passage 37.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003287302-A (JP)
Title: Piston head structure of drive compressor in refrigerator
Inventor: IKUTA YOSHITAKA
IPC: F25B9/14
Filed: 2002-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a piston head structure of a drive compressor in a refrigerator capable of extending service lives of a stirling refrigerator and other refrigerators by facilitating adjusting work between a cylinder 6 and a piston 7, bringing an interval between the cylinder and the piston close to a non-contact seal being an ideal state, reducing required values of parts accuracy and assembly accuracy, and reducing the number of parts whose sizes are to be controlled.  <P>SOLUTION: In the case that the piston head 8 part of the piston 7 is divided into a piston rod 41 and a piston cover 42, the piston head 8 of the piston 7 is divided into the piston rod 41 extending in a reciprocating motion direction and the piston cover 42 positioned between the piston rod 41 and the cylinder 6 and stored in the cylinder 6, so that the positions of the piston cover 42 and piston rod 41 can be mutually adjusted.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003287643-A (JP)
Title: Maintenance managing method for fusion splicing connecting apparatus and fusion splicing connector
Inventor: HATTORI KAZUNARI
IPC: G02B6/255
Filed: 2002-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a maintenance managing method for a fusion splicing connecting apparatus and a fusion splicing connector which can easily maintain the fusion splicing connector and manage the maintenance.  <P>SOLUTION: The fusion splicing connecting apparatus 1 has the fusion splicing connector 2 for connecting optical fibers to each other by fusion splicing and a data managing terminal 4 which is connected to the fusion splicing connector 2. The fusion splicing connector 2 has an equipment main body 9, a control processing part 10, and a memory part 13. The control processing part 10 self- diagnoses the optical fiber connecting function of the fusion splicing connector 2 as to a plurality of items according to a predetermined self-diagnostic program and stores detailed data on the self-diagnostic result in the memory part 13. Further, the control processing part 10 outputs the detailed data of the self- diagnostic result stored in the memory part 13 to the data managing terminal 4.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003284478-A (JP)
Title: Biodegradable film for fumigating to exterminate pine weevil, etc.
Inventor: HASHIMOTO HIDEAKI
IPC: A01M13/00
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a biodegradable film for fumigating to exterminate pine weevils, excellent in flexibility and barrier property to a fumigating agent.  <P>SOLUTION: This film for fumigating to exterminate the pine weevils is obtained by forming a film from a mixture consisting of 70-90 wt.% aliphatic- aromatic polyester resin (A) which is a polycondensate of a dicarboxylic component consisting of an aliphatic dicarboxylic acid and aromatic dicarboxylic acid with a diol component consisting of an aliphatic diol, 10-30 wt.% an aliphatic polyester resin (B) which is a polycondensate of a dicarboxylic acid component consisting of an aliphatic dicarboxylic acid with a diol component consisting of an aliphatic diol and having 1.0-9.0 g/10 min. MFR, and 0-20 wt.% consisting of another biodegradable resin (C).  <P>COPYRIGHT: (C)2004,JPO