baber/WOPTO huggingface dataset:
Patent JP-2002326959-A (JP)
Title: Medicinal composition
Inventor: SNORRASON ERNIR
IPC: A61P43/00
Filed: 2002-02-15
Abstract: PROBLEM TO BE SOLVED: To provide a cholinesterase inhibitor or its prodrug as a medicinal material for treating schizophrenia, especially the schizophrenia of an emotional or a schizoaffective type. SOLUTION: This medicinal composition is an acetyl cholinesterase inhibitor, preferably galanthamine or its derivative, which selectively acts against substantially nicotinic receptor site and has a higher selectivity to acetyl cholinesterase than the butyryl cholinesterase.
Patent JP-2003283190-A (JP)
Title: Mounting system
Inventor: KISHIDA AKIRA
IPC: H05K13/04
Filed: 2002-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mounting system in which a suction nozzle can be fixed/ removed efficiently to/from a head through a simple arrangement.  <P>SOLUTION: The mounting system comprises a base, a board moving table moving to the left/right direction while holding a board in substantially horizontal attitude, a component feeding section disposed contiguously to the board moving table in the longitudinal direction, and a head unit for picking up a component from the component feeding section by moving in the longitudinal direction and mounting it on the board. The board moving table has a replacing nozzle containing section which moves to the left/right as the board moving table moves to the left/right and faces the vertically underside of the head unit as the it moves in the longitudinal direction. Under this positional relation, the head unit can fix a replacing nozzle contained in the replacing nozzle containing section smoothly (or can remove a nozzle fixed to the head unit and place it in the replacing nozzle containing section).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003277982-A (JP)
Title: Surface treatment structure and surface treatment method for metallic pipe
Inventor: YOSHIDA YUICHIRO
IPC: C23C22/50
Filed: 2002-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surface treatment structure for a metallic pipe which has a corrosion resistance and does not exert an adverse influence on the human body and the environment and a surface treatment method for the metallic pipe.  <P>SOLUTION: A galvanizing layer 20 is formed by an electrogalvanizing process on the outer peripheral surface of the metallic pipe 10 to a prescribed layer thickness. The metallic pipe 10 formed with up to the galvanizing layer 20 is immersed into a chemical conversion treating liquid dissolved with an Si complex compound, by which a chemical conversion treatment layer 30 consisting of the Si complex compound is formed. Polyvinyl fluoride is applied to the metallic pipe 10 formed up to the layer 30 and is baked at a prescribed temperature and time to form a fluororesin layer 40. The corrosion resistance equivalent to that of the conventional chemical conversion treatment layer can be obtained by forming the layer 30 consisting of the Si complex compound. Since a harmful chromium compound is not included, the adverse influence is not exerted to the human body and the environment. Further, special apparatus are not introduced for detoxification of waste liquids and therefore the cost for the waste treatment can be reduced.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003276072-A (JP)
Title: Resin composition for washing out foreign matter and its use method
Inventor: SAITO MASAKO
IPC: C08L101/00
Filed: 2002-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To heighten foreign matter removing effect even when a small amount of a detergent is used, to make viscosity at a cleaning temperature low to reduce adhesion to the inner surface of a molding machine, to immediately discharge the detergent itself to easily prevent generation of foreign matter, and to remove a hard spot formed during injection molding of a general purpose engineering plastic in a short period of time by a small amount of material, and to prevent formation of lump.  <P>SOLUTION: A resin composition for washing out foreign matter containing 100 pts.wt. of a thermoplastic resin (A), 0.5-100 pts.wt. of a polyalkylene oxide glycol (B) 10,000-1,500,000 in viscosity average molecular weight, 0.2-20 pts.wt. of a foaming agent (C), and 0.5-10 pts.wt. of an alkyl sulfate (metal selected from K, Na, and NH4) having a 8-20C alkyl group (D) and/or a metal salt (metal selected from K, Na, Ca, Mg, and Zn) of a 6-22C fatty acid is used.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003282938-A (JP)
Title: Light-emitting diode
Inventor: HONJIYOU TOMOIKU
IPC: H01L33/30
Filed: 2002-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light-emitting diode which improves efficiency in the extraction of light and maintains the small size of its whole structure with high productivity.  <P>SOLUTION: The light-emitting diode comprising a semiconductor layer 2 which is made of a GaAs compound semiconductor and has a pn junction therein on the upper surface of a single crystal substrate 1, the light-emitting diode emitting light generated around the pn junction from the upper surface of the semiconductor layer 2, wherein a number of recesses 2a are formed on the upper surface of the semiconductor layer 2 and projections 3 made of an oxide of an GaAs compound semiconductor are caused to adhere to parts not having the recesses 2a on the upper surface of the semiconductor layer 2.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003287817-A (JP)
Title: Projector
Inventor: ARAI TAKESHI
IPC: G02F1/1333
Filed: 2002-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a projector in which a remote control instrument is reliably stored, cost increase of which is suppressed and with which the handling property of the remote control instrument is improved.  <P>SOLUTION: An exterior case 2 includes a covering member 27 which slides toward the projection side of the projector 1 and has an opened upper surface 27U. A remote controller 28 is stored in the covering member 27. A swelling part 271 used also as a handle is formed at the projection side of the center of gravity G of the remote controller 28 in the covering member 27. The exterior case 2 includes a projection 29 which energizes the remote controller 28 toward the swelling part 271 is integrally formed at a position corresponding to the bulging part 271 when the remote controller 28 is stored.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003299124-A (JP)
Title: Telephone device and key telephone device
Inventor: YUASA RYUJI
IPC: H04Q3/58
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To enable a personal computer to disconnect talking even when the talking state is switched through a telephone set operation.  <P>SOLUTION: The telephone includes a telephone set, a main device, and a CTI adapter through which a personal computer is connected to the telephone set as a pair. The CTI adapter is used when the telephone set and the personal computer are connected to the main device via the CTI adapter. The personal computer has a memory 51, a state manager 52 for storing the state of the telephone set informed by the main device in the form of a notification command in the memory 51 as the stored telephone set state, and a terminal controller 53, when receiving a disconnection request entered by the user of the personal computer, for converting it to a control command (bus command) on the basis of the telephone set state stored in the memory 51 and informing the main device of the control command (bus command).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003295849-A (JP)
Title: Image display device, device and method for image signal processing used therefor, device and method for generating coefficient data, program for executing respective methods, and computer-readable medium with the program recorded thereon
Inventor: KONDO TETSUJIRO
IPC: H04N1/46
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To improve the quality of a display image when a deterioration which time is caused in a display.  <P>SOLUTION: An image for measurement is displayed on the display 105 at the time of a measurement mode. A remote-control transmitter 200 detects an L*a*b* signal being the quantity of a feature corresponding to the quality of the image for the measurement to be made correspond to each pixel of the display device of the display 105 for every 24-color monochromatic image and for each monochromatic image. A signal processing section 104 creates a computation expression having an operating cumulative time TM as a parameter for obtaining variation using a point of time immediately after purchase as a reference based on the L*a*b* signal at each point of time stored in a memory 109. The signal processing section 104 obtains the present variation (image quality deterioration information) by referring to the computation expression at the time of a normal mode to process input color signals Ri, Gi, Bi based on the present variation, creating color signals Ro, Go, Bo individually compensating for the image quality deterioration at each of the pixel portions of the display device of the display 105.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2002372683-A (JP)
Title: Optical device and display device
Inventor: MIURA HIROTSUNA
IPC: G02F1/13
Filed: 2002-04-01
Abstract: PROBLEM TO BE SOLVED: To provide a high-performance optical device and a display device by a simple means. SOLUTION: When the wave front of the coherent light 110 emitted from a laser light source 101 is controlled by a Fraunhofer diffraction image recorded in a liquid crystal spatial optical modulator 103 and subjected to the Fourier transmission by the cornea 105 and the lens 106 of an observer, the reproduced image is obtained on the retina 107. Therefore, because the spatial optical modulator is only required to be in a size of a pupil, the whole device is made small in size and lightweight. By using the Fraunhofer diffraction image, three- dimensional images can be extremely easily reproduced.
Patent JP-2003298549-A (JP)
Title: Multi-carrier transmission apparatus
Inventor: SANO HIROYASU
IPC: H04B7/26
Filed: 2002-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multi-carrier transmission apparatus capable of reducing band radiation caused when a peak of a multi-carrier modulation signal is suppressed.  <P>SOLUTION: The multi-carrier transmission apparatus of this invention is configured to include: a guard interval (GI) attachment section 4 for attaching a guard interval to the multi-carrier modulation signal; and a peak suppression section 5 for adaptively calculating a gain so that the amplitude of the signal with the guard interval attached thereto approaches a prescribed threshold value, and using the gain to suppress the peak power of the signal with the guard interval attached thereto.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003084733-A (JP)
Title: Display device and portable equipment
Inventor: NUMAO KOJI
IPC: G02F1/133
Filed: 2002-04-02
Abstract: PROBLEM TO BE SOLVED: To provide a display device which enable to further reduce the power consumption and to further miniaturize a display means without considerably changing the constitution and is suitably used as a display means of a portable equipment and to provide a driving method for the display device. SOLUTION: The display device is provided with an organic EL element 41 as, for example, a display element for each pixels Aij formed in a display area, and a voltage change part 10a which changes the value of a display voltage outputted to each organic EL element 41 is provided for the organic EL element 41. It is preferable that the display device is provided with a potential holding part for holding the potential of an input voltage of the voltage change part 10a and a storage part for storage of picture data besides.
Patent JP-2003298491-A (JP)
Title: Information processing system utilizing vehicle and method thereof, on-vehicle apparatus, information terminal, and program
Inventor: KIMURA MASARU
IPC: H04B7/26
Filed: 2002-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information processing system for surely providing diversified vehicle service information from a vehicle to particular neighbors.  <P>SOLUTION: An on-vehicle apparatus transmits the vehicle service information utilizing the vehicle to a particular narrow area. An information processing terminal acquires the vehicle service information from the on-vehicle apparatus using the vehicle, makes a communication access to a server via a communication network and acquires the vehicle service information from the server.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003293562-A (JP)
Title: Flooring material and anti-skid machining method therefor
Inventor: UIGUNARAAJA SHIBAKUMARAN
IPC: B23K26/352
Filed: 2002-04-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flooring material, which undergoes anti-skid processing without damage to a mirror-finished state, and an anti-skid machining method for the flooring material.  <P>SOLUTION: In the flooring material, a plurality of small dents 4 are formed by irradiating a surface of a base material 1 for a floor in the mirror-finished state with a laser beam 3. A maximum width of each of the dents 4 is in a range of 500-800 μm on the surface of the base material 1. An interval between the adjacent dents 4 is set at 1-5 mm.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003301077-A (JP)
Title: Polyolefinic resin composition having biodegradability and sheet-shaped product having biodegradability
Inventor: TASHIRO CHIAKI
IPC: C08L25/04
Filed: 2002-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a smooth surfaced, inexpensive, and sheet-shaped resin composition having biodegradability that can safely be finished when processing it to a sheet-shaped product by rolling since it does not cause adhesion of resin components onto a roll surface.  <P>SOLUTION: The polyolefinic resin composition is characterized in that it contains a polyolefin as a base element, a synthetic resin component of lactic acid as a-element, and at least one selected from the group consisting of a vinyl acetate/ethylene copolymer, an acrylic modified polytetrafluoroethylene and polystyrene as b-element, and a sheet-shaped product thereof is also provided.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003302290-A (JP)
Title: Temperature measurement data carrier, its manufacturing method, and method and system for measuring temperature
Inventor: HIROMITSU REI
IPC: G01K1/12
Filed: 2002-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a temperature measurement data carrier capable of precisely measuring a momentarily varying temperature of a heated object in real time, a manufacturing method of the data carrier, a temperature measurement method, and a temperature measurement system.  <P>SOLUTION: This temperature measurement system includes the temperature measurement data carrier 10 and an external terminal device 20. In the temperature measuring carrier 10, a temperature sensor part 11, a storage part 12, a radio communication part 13 having a function of transmitting a data signal stored in the storage part 12 to the outside and a function of receiving a signal transmitted from the outside, and a control part 14 controlling functions related to measurement by the temperature sensor part 11, storage into the storage part 12, and the radio communication part are arranged on the surface of a base material. A surface area of the base material including the temperature sensor part 11, the storage part 12, the radio communication part 13, and the control part 14 at least is covered with a heat insulating protective layer.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003302871-A (JP)
Title: Image forming apparatus
Inventor: OKUMURA HARUHIKO
IPC: G03G21/18
Filed: 2002-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To configure communication between nonvolatile storage means provided on a plurality of CRGs and an image forming apparatus at a low cost and to provide the image forming apparatus and CRGs which can inform a user of the current amount of a remaining toner or the number of printable sheets without making the start-up time of the image forming apparatus longer.  <P>SOLUTION: The image forming apparatus has memory tags as nonvolatile storage means provided on the plurality of CRGs and an antenna and a reader writer as a communication means between the memory tags and the image forming apparatus and is provided with a switching means between the antenna and reader writer; and information stored in the memory tags is read in when the image forming apparatus is started up to inform the user of the current amount of the remaining toner or the number of printable sheets without making the start-up time of the image forming apparatus for toner current rest detection longer.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003305229-A (JP)
Title: Pachinko game machine, server and program
Inventor: NAKANO FUMIO
IPC: A63F7/02
Filed: 2002-04-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pachinko game machine in which 'caught state' is efficiently prevented in the pachinko game machine which is shifted into big win status advantageous for a player by drawing a successful lot in lottery to be performed when a game ball shot by the player passes or enters a prescribed position.  <P>SOLUTION: There is a case that a pachinko game machine 10 is not shifted into big win status when the successful lot is drawn in the lottery and at such a time, it is stored how many times the pachinko game machine is not shifted into big win status. With 'the number of times when the lottery is performed' or 'the number of times when the successful lot is not drawn in the lottery' as a reference, the stored big win is consumed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003307253-A (JP)
Title: Frictional damper
Inventor: SANO TSUYOSHI
IPC: E04B1/24
Filed: 2002-04-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a frictional damper capable of dispensing with the adhesion fixing of a frictional plate, reducing a cost, applicable to a damper of a vibration isolator, and having superior secular durability.  <P>SOLUTION: In this frictional damper wherein a pair of second pressure- contact plates 10, 12 belonging to one of two members relatively displaceable by vibrating are superposed to both sides of the two members through a first pressure-contact plate 14 belonging to the other of the two members, and the axial force of bolts 16 are added, paired frictional plate 22 and sliding plate S are held between the second pressure-contact plates 10, 12 and the first pressure-contact plate 14 to provide a bolt joining part with a seven-layered structure. In the bolt joining part, both of coefficients of friction between one of the first and second pressure-contact plates 10, 12 and 14 and the sliding plate S, and that between the other of the first or second pressure contact plates 10, 12 and 14 and the frictional plate 22 are larger than the coefficient of friction between the frictional plate 22 and the sliding plate S, and relative vibrational energy is absorbed and damaged and frictional force in the relative movement of the pressure-contact plates 10, 12 and 14.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003305853-A (JP)
Title: Recording head, and recorder equipped with the same
Inventor: YAMANE TORU
IPC: B41J2/15
Filed: 2002-04-12
Abstract: <P>PROBLEM TO BE SOLVED: To avoid an image quality degradation of images to be formed on a recording face of a recording medium even when a relative position of a plurality of discharge opening groups for discharging a liquid is deviated from a predetermined reference position.  <P>SOLUTION: A complementary discharge opening array 52bm is set at a head chip 52B for complementing pixels to prevent a gap from occurring at a part corresponding to a boundary part between a head chip 52A and the head chip 52B in image formed by the head chips 52A and 52B arranged to be opposite to each other.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003305664-A (JP)
Title: Torque wrench
Inventor: TSUJI HIROSHI
IPC: B25B23/14
Filed: 2002-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a torque wrench equipped with a torque value setting mechanism dispensing with a screw on the inner peripheral surface of a handle member.  <P>SOLUTION: The handle member 3 of cylindrical shape of this torque wrench provided inside with a compression spring 8 for setting a torque value; an adjusting nut member 11 on which the rear end of the compression spring 8 abuts; an adjusting screw 9 screwed with the adjusting nut member 11; and a bearing member 16 fixed to the rear end part of a handle member 3 while journaling the rear end part of the adjusting screw 9. The adjusting screw 9 is rotated to linearly move the adjusting nut member 11 in an axial direction to thereby change the spring pressure of the compression spring 8. In this constitution, the bearing member 16 is fixed to the handle member 3 by a pin member, and a hindering member 15 hinders the adjusting nut member 11 from moving backward from a prescribed position.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003307194-A (JP)
Title: Abnormality detecting device for fan rotation speed
Inventor: MUTO KOJI
IPC: F04D27/00
Filed: 2002-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an abnormality detecting device for fan rotation speed capable of determining whether rotational abnormality of a fan is caused by the end of its lifetime or any failure, and outputting an alarm, to identify the cause of the abnormality and to respond quickly to users.  <P>SOLUTION: While rotating speed of the fan 1 is detected, a voltage waveform of the fan is transmitted to a computing element 3. If the rotation of the fan is diagnosed as abnormal, the operation time is determined whether it is within or over the operation guarantee time. According to the result, the cause of the rotational abnormality is outputted.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003305214-A (JP)
Title: Prize apparatus for pachinko machine
Inventor: IMANI MASASHI
IPC: A63F7/02
Filed: 2002-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To reliably distribute game balls to any one of two prize holes.  <P>SOLUTION: The prize apparatus has a passage 64, a distribution duct 70 provided on the deep side of the passage and a ball guide member 80 provided in the distribution duct 70. The floor of the distribution duct 70 is lower than that of the passage 64, and the ball guide member 80 can be turned between a general prize hole guiding state and a continuous prize hole guiding state with an approximately perpendicular turning axial line as a center. The surface of the ball guide member 80 on the front side is a ball guide plane 82 inclined from a perpendicular surface to be directed from the front side to the deep side from a lower end to an upper end, and the width of a ball guide groove 75 formed from an end face 67 on the deep side of the passage 64 and the ball guide plane 82 is narrow enough that pachinko ball B does not abut on the floor of the distribution duct 70 on an upstream side even in any guiding state, and becomes gradually wider toward a downstream side.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003305830-A (JP)
Title: Recording apparatus and recording method
Inventor: TAKAHASHI YOSHIHIRO
IPC: B41J2/01
Filed: 2002-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To perform proper resolution complementary recording and multi-pass recording in the same way as a usual recording region in a rear end region immediately before transfer to a region inferior in feed accuracy related to the feed of recording paper of a recording region when the multi-pass recording and the resolution complementary recording are to be performed together in a recording apparatus.  <P>SOLUTION: Paper feed quantity (one pixel pitch quantity) less than the paper feed quantity in a usual recording region up to now is set in a rear end region, and a nozzle to be used is shifted to prevent the shift quantity of apparent paper feed quantity and recording data from becoming different from that of the usual recording region. By this constitution, resolution complementary recording and multi-pass recording the same as in the usual recording region can be performed and it is unnecessary to perform special recording data generating processing.  <P>COPYRIGHT: (C)2004,JPO