baber/WOPTO huggingface dataset:
Patent JP-2004081699-A (JP)
Title: Protecting goggles for laser and laser treatment apparatus equipped with this
Inventor: TOMITA SEIKI
IPC: A61F9/02
Filed: 2002-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To offer protecting goggles in which the wearing error of the protecting goggles is eliminated, troublesomeness of wearing and removing the protecting goggles is eliminated, and an observation nature is good even in a laser treatment in which multiwavelength laser beams are emitted for each wavelength, and a laser treatment apparatus.  <P>SOLUTION: The protecting goggles for lasers which an observer carries for protecting his eyes at the time of the laser treatment by the laser treatment apparatus in which a plurality of laser beams of diverging wavelengths is emitted, wherein a plurality of filters for cutting respective wavelengths according to the treatment laser beam emitted from the laser treatment apparatus, a putting in and out means for putting in and out these two or more filters before the carrying person, respectively, a receiving means for receiving a selection signal of the wavelength of the treatment laser beam emitted from the laser treatment apparatus, and a control means for governing the movement of the putting in and out means based on the received selection signal are included.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004093662-A (JP)
Title: Reflective liquid crystal display device and method for manufacturing reflective liquid crystal display device
Inventor: ISHIKAWA KENICHIRO
IPC: G02F1/1343
Filed: 2002-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To prevent lowering of an yield resulting from a protrusion caused by a measuring needle.  <P>SOLUTION: The reflective liquid crystal display device is constructed by alternately stacking first to fourth metal layers 2 to 5 and A to D interlayer films 6 to 9 on a semiconductor substrate 1 and forming a liquid crystal layer 10 and a counter (transparent) electrode 11 on the uppermost layer. A pad part 20 is formed on a position corresponding to the third metal layer 4 as usual while its surface is made lower than the upper surface of the third metal layer 4. Even when the protrusion 15 is formed on the pad part 20 by the measuring needle, the protrusion 15 is not brought into contact with the counter electrode 11 because the pad part 20 is formed to be lower than the third metal layer 4.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003306690-A (JP)
Title: Oil-and-fat composition containing polyunsaturated fatty acid
Inventor: MATSUI TOKUNORI
IPC: A23D9/007
Filed: 2002-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an oil-and-fat composition containing polyunsaturated fatty acids such as docosahexaenoic acid (DHA) in high amount and useful for the production of a food having stably suppressed fish smell and unsaturated fatty acid smell.  <P>SOLUTION: The oil-and-fat composition containing polyunsaturated fatty acids contains an oil-and-fat containing polyunsaturated fatty acids, sesame oil, a surfactant and an antioxidant. The invention further relates to a food produced by using the composition. A food containing polyunsaturated fatty acids including DHA in high amount and having stably suppressed fish smell and unsaturated fatty acid smell in high lot-to-lot uniformity can be produced by using the oil-and-fat composition containing the oil-and-fat, sesame oil, a surfactant and an antioxidant. For example, an oil-and-fat composition containing DHA is useful as a food for aged person, pregnant woman and growing child desired to take much DHA as well as ordinary foods owing to the large amount of DHA existing in the food produced by using the DHA- containing oil-and-fat composition.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004139626-A (JP)
Title: Information recording medium, simultaneous recording and reproducing method and information recording and reproducing device
Inventor: GOTOU YOSHITOSHI
IPC: G11B20/10
Filed: 2002-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information recording medium in which a plurality of real time data are simultaneously recorded and reproduced, and to provide a method for simultaneously recording and reproducing, and an information recording and reproducing device.  <P>SOLUTION: Data recorded in a region having a size that is equal to or larger than a minimum size meeting the reproducing condition to enable four accesses are reproduced and the data are recorded in a region having a size equal to or larger than the same size. When the amount of data in a buffer is full, it is switched to recording. Conversely, when the buffer is empty, it is switched to reproducing. Thus, reproducing and recording are alternatively conducted. Therefore, the information recording medium which guarantees simultaneous recording and reproducing, the simultaneous recording and reproducing method and the information recording and reproducing device are obtained.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004092103-A (JP)
Title: Tunnel excavation machine and excavation method
Inventor: SUGIYAMA MASAHIKO
IPC: E21D9/06
Filed: 2002-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To prevent water generated during excavation from infiltrating into excavated earth and enable safe and smooth excavation work and earth removal work and improve the workability of the tunnel excavating work.  <P>SOLUTION: A draining device 36 is provided in the rear drum 13 of the excavator body 11 to discharge water such as underground water stored in a space of the excavated wall face (tunnel wall face )G excavated by a cutter head 19 to the outside of the tunnel and also a cut-off ring 47 is provided at the outer peripheral part of the front drum 12 to prevent stored water in the space from leaking to the cutting face side.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004091949-A (JP)
Title: Composition for modifying fiber and method for modifying fiber therewith
Inventor: TANNO MASAHIRO
IPC: D06M14/04
Filed: 2002-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a composition which is used for modifying fibers, can develop excellent hygroscopicity and endothermy on the fibers used as the raw material of clothes and can give refrigerant and flexibility to the clothes.  <P>SOLUTION: This composition for modifying the fibers is characterized by comprising a polyhydric alcohol group-containing (meth)acrylate ester monomer represented by the chemical formula [A is the hydroxyl group-removed residue of a 3-6C polyhydric alcohol; (p)+(s)=3 to 6; (p) and (s) are each a positive number; (q) is 1 to 4; (r) is 1 to 2; R is H or methyl] and a water-soluble (meth)acrylate ester monomer.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004092138-A (JP)
Title: Ground surface covering method
Inventor: TERAJIMA KIYOMI
IPC: A01G13/00
Filed: 2002-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ground surface covering method that can prevent growth and rampancy of weeds and reduce watering work by retaining and supplying moisture for vegetation, in a method for covering a ground surface to be protected against development of weeds, in particular a greenbelt along a sidewalk, a median strip of a road, or the like, with a material preventive of development of weeds.  <P>SOLUTION: In an area designed mainly for vegetation, the ground is covered with permeable mortar, and the coverage of the permeable mortar is further covered with a water retaining layer.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004093851-A (JP)
Title: Model house view simulation system
Inventor: KINOMOTO SEIJI
IPC: G06Q50/00
Filed: 2002-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a model house view simulation system imparting a feeling of being on the site by letting a visitor have a pseudo-experience of a path to each room according to the room, and widening view to outdoor environment from the rooms.  <P>SOLUTION: This model house view simulation system 1 allows visitors to have a pseudo-experience of the outdoor environment according to each room. The system comprises a simulation room 6 having at least a television system D set near the outside of a veranda 9, a retrieval device B selecting an optional scene among various images of outdoor view at various time or every season, a projection or display apparatus E projecting or displaying the selected image; and a sliding up simulation elevator A disposed with its entrance located near the entrance of the simulation room 6.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004093396-A (JP)
Title: Navigation system for automobile
Inventor: NAITO MITSUHIRO
IPC: G01C21/00
Filed: 2002-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To prevent permission from being given to an unauthorized access by disabling communications even when the unauthorized access is made from the outside to a navigation system for an automobile in standby mode.  <P>SOLUTION: When an access is made from the outside of the automobile to the navigation system in standby mode, an access origin is requested of authentication data (a user name and a password), and user authentication is performed to the automobile on the basis of the requested authentication data. When count data D on the number of failures of user authentication reaches a maximum value Dmax, a microcomputer and a radio communication device of the navigation system are cut off from a DC power source.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004089086-A (JP)
Title: Fixture for sheetlike material and fixation method
Inventor: KADOMIYA TSUTOMU
IPC: A01G9/14
Filed: 2002-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fixture for a sheetlike material, which has no fear of an effect on the sheetlike material regardless of the material of the sheetlike material to be used and fixes the sheetlike material to a strut by a simple operation.  <P>SOLUTION: The fixture 3 for the sheetlike material is made so as to fix the sheetlike material to the strut. The fixture 3 is equipped with a first stationary member 1 composed of a cylindrical member having an opening part extended along the axial direction from one end face 11a to the other end face 11b and a second member 2 to which a pair of nipping members 21 for nipping the strut through the sheetlike material are connected through a hinge 22. The second stationary member 2 is fitted in a bent state or a bendable state at the hinge part 22 to the first stationary member 1.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004094088-A (JP)
Title: Optical switch and method for manufacturing the same
Inventor: MAEDA HIDETAKA
IPC: B81B7/02
Filed: 2002-09-03
Abstract: <P>PROBLEM TO BE SOLVED: To easily improve operation and stop performance of an optical switch which is finely manufactured by using an MEMS (Microelectronic Mechanical System) technique and is high in switching speed by adjusting an electrical driving method thereof.  <P>SOLUTION: A movable optical fiber 16 and stationary optical fiber 26 are fixed in first V-grooves 12 disposed at a lower substrate 11 and leaf springs 13 are respectively fixed to the upper side of a recessed part 14. Another stationary optical fiber 26 is fixed in a second V-groove 22 of an lower substrate 11. The upper substrate 21 and the lower substrate 11 are fixed to each other. An electromagnet 18 for causing the leaf springs 13 to perform switching operation by acting magnetic force on the magnetic pieces thereof is arranged on the upper substrate 21. Further, a transistors and capacitor 25 configurating a driving circuit optimized according to the intrinsic characteristics of the optical switch is mounted on the upper substrate 21 and are connected to the electromagnet 18 by wiring patterns 27.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004091735-A (JP)
Title: Aromatic polyamide resin, resin composition containing the same, covering material for electronic part and adhesive for electronic part
Inventor: TAIHICHI TAKESHI
IPC: C08G69/32
Filed: 2002-09-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a resin composition having a good heat resistance and a good adhering property to a copper foil glossy surface, an aromatic polyamide resin suitable for the resin composition, a covering material for an electronic part and and an adhesive.  <P>SOLUTION: This aromatic polyamide resin having a recurring unit containing a specific phenolic hydroxy group and a non-phenolic recurring unit, the resin composition containing the aromatic polyamide resin, and an epoxy resin, and the covering material for the electronic part and the adhesive for the electronic part by using the resin composition are provided.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004098748-A (JP)
Title: Sun visor for vehicle
Inventor: YASUHARA FUMITOSHI
IPC: B60J3/02
Filed: 2002-09-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sun visor for a vehicle preventing a sun visor main body of the sun visor from falling off from a shaft at a time of inflation of an air bag installed in a dash board and a steering wheel or a side curtain air bag.  <P>SOLUTION: The sun visor 8 has the sun visor main body 10 installed in such a manner that the same can freely revolve in relation to a shaft 9 connected to a bracket attached to a ceiling surface of cabin of the vehicle. A bearing member 13 in which the shaft 9 is inserted is provided at an end part of the sun visor main body 10. The bearing member 13 is provided with a locking member 14 getting into contact with a stopper 9e arranged on the stopper 9. The stopper 9e and a key shaped groove which the sun visor main body 10 can pass through the stopper 9e of the locking member 14 at out of rotating usage range of the sun visor main body 10 coincide, and the shaft 9 is inserted into a bearing member 14.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004098209-A (JP)
Title: Grinding method for brittle material
Inventor: KONO HIROTSUGU
IPC: B24B41/06
Filed: 2002-09-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a grinding method which grinds even a member made from a brittle material without damaging and processing the member easily into a circular section.  <P>SOLUTION: The method is to grind the member to be processed B made from brittle material using a whetstone S, in which a buffer member F softer than the member B is placed between the member B and a clamping means when the side face of the member B is pinched fast by the clamping means. Because the member B can be prevented from generation of a large stress locally when the member B is fixed by the clamping means, even the member B made from brittle material is ground certainly without causing a damage.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003175596-A (JP)
Title: Driving circuit of printer head
Inventor: ASAUCHI NOBORU
IPC: B41J29/00
Filed: 2002-09-10
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate prevention of crosstalk between signal lines in the head drive circuit of a serial printer by minimizing the number of signal lines of a cable connecting a main driver circuit on a main substrate and a head.  <P>SOLUTION: A main driver circuit 101 and a head circuit 109 are connected through a flexible flat cable (FFC) 110. Print control data being delivered from the main driver circuit 101 to the head circuit 109, and head state data being delivered from the head circuit 109 to the main driver circuit 101 are transmitted using a common signal line group 111 of the FFC 110. A bi-directional buffer 17 in the main driver circuit 101 switches the transmitting direction of a signal such that the print control data is transmitted to the head circuit 109 upon occurrence thereof and head information is received from the head circuit 109 during an interval of no print control data. The FFC 110 is arranged such that a ground line is held between signal lines.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004100600-A (JP)
Title: Exhaust emission control device in combustion chamber in internal combustion engine
Inventor: HIRUMA EIICHI
IPC: F02F1/00
Filed: 2002-09-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an exhaust emission control device in a combustion chamber in an internal combustion engine for burning a non-burnt substance entering a quenching zone by providing an anion included crystal for generating an extremely large amount of active oxygen having high oxidation capacity at the opening end in the combustion chamber or a piston top surface.  <P>SOLUTION: In the internal combustion engine for jetting out fuel from a nozzle to the combustion chamber 4 provided at the top section of a piston 3, the anion included crystal 8 is provided, which discharges active oxygen to an opening peripheral edge section 7a in the combustion chamber 4 or a piston top surface 3a by heat when fuel in the combustion chamber is burnt and is regenerated under a relative high temperature and by residual oxygen, thus burning the non-burnt fuel when entering the quenching zone 5 for reducing the exhaust of HC, PM, and the like.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004102813-A (JP)
Title: Electronic device
Inventor: YURI SHINSUKE
IPC: G06F3/02
Filed: 2002-09-11
Abstract: <P>PROBLEM TO BE SOLVED: To arrange an elastic sheet, to prevent malfunctions in an undetected area of a touch panel by pressing via an insulating sheet to portions other than predetermined portions of the touch panel, and to improve quality for obtaining operation click sensation, in an electronic device composed of a touch panel operated by predetermined operations of the electronic device by pressing the predetermined portion and of the operating part mounted on a frame at the peripheral edge of the touch panel.  <P>SOLUTION: The operating part is formed on the touch panel and is provided with operating buttons for pressing the predetermined portions on the touch panel by operating the operating buttons.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004107209-A (JP)
Title: Therapeutic agent for pruritus
Inventor: KURATANI KAZUYOSHI
IPC: A61K31/662
Filed: 2002-09-13
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a therapeutic agent for pruritus, further in details a therapeutic agent for the pruritus selectively inhibiting a glutamic acid receptor, preferably N-methyl-D-aspartic acid (hereinafter referred to as NMDA) type receptor or a metabolic type receptor in the periphery.  <P>SOLUTION: This therapeutic agent for the pruritus comprises a compound selectively inhibiting the glutamic acid receptor as an active ingredient. The therapeutic agent for the pruritus comprising the compound selectively inhibiting the glutamic acid receptor, preferably the NMDA type receptor or the metabolic type receptor as the active ingredient suppresses a dermal peripheral sensory nerve activity. Thereby, a scratching behavior can be suppressed. As a result, the agent is useful as the therapeutic agent for the pruritus.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004106879-A (JP)
Title: Intermediate frame for packaging
Inventor: JUSO MITSUAKI
IPC: B65D77/24
Filed: 2002-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an intermediate frame for packaging which can stably hold an attached document, and in addition, of which the packaging process using a general-purpose automatic filling-packaging line is made possible.  <P>SOLUTION: A commodity main body is filled in an external packaging case 10 together with the attached documents 2 such as an instruction manual, a credential and a description of drug or the like, and this intermediate frame 20 house-holds the commodity main body and the attached document in the external packaging case 10. The intermediate frame for packaging is equipped with a top surface part on which a pocket part 21 for housing the commodity main body is provided by indenting, and an external wall part 23 which is extended downward from the external edge part of the top surface part. Then, a plurality of approximately flat fixing surface parts 26 are formed on the rear surface side of the intermediate frame 20 while making them correspond to the external edge parts of the attached documents 2. Then, holding claws 27 are integrally formed into a protrusion form toward the inside by cutting in or notching on the fixing surface part 26, and the external edges of the attached documents 2 are held by a plurality of the holding claws 27, and the attached documents 2 are fix-held to the rear surface side of the intermediate frame 20.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004106705-A (JP)
Title: Front body structure of automobile
Inventor: MORI TAKESHI
IPC: B60R19/24
Filed: 2002-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a front body structure of an automobile improving stiffness of the front body by distributing input in a direction toward inside the end surface of a side member of a car body equally to a radiator core support upper and a radiator core support lower.  <P>SOLUTION: The radiator core support 1 is integrally, provided with a radiator core support upper 2, a radiator core support lower 3, a center stay 4, and a side stay 5. A metal side stay plate 6 is attached adjacent to the side stay 5, and upper and lower end parts of the side stay plate 6 are secured to the radiator core support upper 2 and the radiator core support lower 3 respectively. A fastening part 11 for connecting the side member 8 and a bumper stay 10 is provided at an approximate center part in a vertical direction.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004108719-A (JP)
Title: Hot water storage type hot water supply apparatus
Inventor: WATANABE KORYU
IPC: F24H1/00
Filed: 2002-09-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hot water storage type hot water supply apparatus preventing a temporary flow of heated hot water into a bathtub at the beginning of reheating operation, and capable of normally executing the first reheating operation after installation.  <P>SOLUTION: A stored hot water circulation circuit 6 is provided with a circulation flow regulating valve 9 regulating a circulation flow rate. Until a start of the first boiling operation of stored hot water by a heating body 4 starts after supplying power to a hot water supply apparatus body 1, a control part 50 controls the valve 9 that the valve 9 is fully opened. When the reheating operation or operation of a circulation pump 12 is not executed after completion of the first boiling operation of the stored hot water by the heating body 4, the control part 50 controls the valve 9 such that the valve 9 is fully closed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004120184-A (JP)
Title: Surface acoustic wave filter
Inventor: TANAKA HIROSHI
IPC: H03H9/64
Filed: 2002-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surface acoustic wave filter of novel arrangement, and its manufacturing method, in which miniaturization is realized while blocking deterioration of Q of a surface acoustic wave resonator.  <P>SOLUTION: The surface acoustic wave filter comprises a piezoelectric substrate, an IDT electrode 3 provided on the piezoelectric substrate, a reflector consisting of a plurality of grating electrodes 1 and 5 juxtaposed on the side part of the IDT electrode, an input electrode pattern 10 for feeding an input signal to the IDT electrode, an output electrode pattern 8 for delivering an output signal from the IDT electrode, and a ground electrode pattern 9 arranged on one end side of the plurality of grating electrodes and connected continuously with one ends thereof. In place of short-circuiting respective grating electrodes constituting the reflector through dedicated bus bars, one end of the grating electrode is short-circuited to the ground electrode pattern and the other end is open-circuited. Since the interval between the grating electrode and a wire bond or an electrode pattern for flip-chip mounting is shortened as compared with a conventional one, a small surface acoustic wave filter is realized without sacrifice of the electrical characteristics.  <P>COPYRIGHT: (C)2004,JPO