baber/WOPTO huggingface dataset:
Patent JP-2005082460-A (JP)
Title: Aluminum nitride grain, method of manufacturing the same and utilization
Inventor: HARADA ISAO
IPC: H01L23/373
Filed: 2003-09-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an aluminum nitride (AlN) grain capable of being sintered into aluminum nitride sintered powder and a aluminum nitride sintered compact at a remarkably low temperature compared to a conventional method and a method of manufacturing the same.  <P>SOLUTION: The aluminum nitride grain is prepared by incorporating a colloidal silica dispersion in aluminum nitride powder and the content of silicon dioxide originating in colloidal silica is 1-10 wt.% to aluminum nitride powder. The method of manufacturing aluminum nitride is carried out by spray-drying slurry containing the colloidal silica dispersion and the aluminum nitride powder. The aluminum nitride powder is obtained by firing the aluminum nitride grain and the aluminum nitride sintered compact is obtained by molding the aluminum nitride grain with a dry press and firing.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005082563-A (JP)
Title: Method for producing 1,3-adamantanediol
Inventor: TANAKA NORIHIRO
IPC: C07B61/00
Filed: 2003-09-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for inexpensively producing 1,3-adamantanediol important as a raw material for a highly functional material such as a heat-resistant polymer, and an electronic material such as a resist for a semiconductor under a comparatively low pressure of ≤0.4 MPa, preferably ≤0.3 MPa.  <P>SOLUTION: The 1,3-adamantanediol is produced by using a 1,3-dihalogenated adamantane, for example, obtained by halogenating adamantane with chlorosulfonic acid as a raw material, and reacting the 1,3-dihalogenated adamantane with water in the presence of a water-soluble organic solvent such as N,N-dimethylformamide, and an alkali or alkaline earth metal salt of a carboxylic acid such as sodium acetate.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005086733-A (JP)
Title: Radio data collector
Inventor: SAKATA MASAAKI
IPC: H04B7/24
Filed: 2003-09-11
Abstract: <P>PROBLEM TO BE SOLVED: To enable confirmation of a communication with a setting device by transmission from a meter-reading center without removing connection between a terminal network control device and a radio master device.  <P>SOLUTION: On receiving a start request from the meter-reading center 11, a control means 14 sends a start text to the setting device 12 via a terminal interface means 5. If the control means 14 receives a reply text within a predetermined time period, the control means 14 transfers the reply text to the meter-reading center 11, and executes communication with the setting device 12 via the terminal interface means 5. If the control means 14 does not receive the reply text within the predetermined time period, the control means 14 sends a start reply text of a specific small power radio communication means 9 to the meter-reading center 11, and executes the communication with the specific small power radio communication means 9.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005080633-A (JP)
Title: Joint-supporting device
Inventor: FUJIWARA NOBORU
IPC: A01B71/02
Filed: 2003-09-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a joint-supporting device, without making a joint tip end part in contact with the ground on releasing the connection of a joint from a traveling machine body and enabling to support the joint on releasing the connection of the joint from a working implement.  <P>SOLUTION: This joint-supporting device 50 has a joint hanger 51 installed at a mounting plate 13 formed at an upper direction of an input shaft of the working implement. The joint hanger 51 has a rotary part 52 installed as freely rotatable at the mounting plate 13, an arm part 53 connected with it and extending in lower direction and an engaging part 54 connecting with the lower part of it and capable of engaging the joint 80, and is freely swinging up and down by taking the rotary part 52 as a rotation center. At the mounting plate 13, an energizing power-adjusting machine 60 performing the adjustment of strength of the power for energizing the rotary part 52 to the mounting plate 13 side, and a locking mechanism 70 having a recessed part for engaging the arm part 53 of the joint hanger 51 for fixing and holding the joint hanger 51 at a higher position than that of the joint 80 are installed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005088915-A (JP)
Title: Fixed quantity filling machine
Inventor: INOUE MITSUO
IPC: B65B3/28
Filed: 2003-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fixed quantity filling machine capable of improving the filling accuracy and the filling speed at a low cost.  <P>SOLUTION: The fixed quantity filling machine transfers a liquid substance to be filled to a discharge port of a pipe line 4 by a pump 1, and fills the liquid substance of the predetermined quantity in a container 6. A liquid sump 8 such as a pulsation preventive member on the upstream side of the discharge port is provided in the pipe line 4. The liquid sump 8 is installed above the discharge port, and the liquid substance inside the liquid sump 8 is fed to the discharge port side by natural drop after the pump 1 is stopped.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005090058-A (JP)
Title: Lighting equipment at intersection
Inventor: SAKATA NOBUYUKI
IPC: E01F9/658
Filed: 2003-09-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide lighting equipment at an intersection which allows a vehicle driver to easily recognize an object, to thereby contribute to the prevention of a traffic accident at the intersection.  <P>SOLUTION: The lighting equipment is used at the intersection of crossroads having pedestrian crossings. A lighting fixture of the lighting equipment is set at each of four corners of the intersection, and the lighting fixture at each corner selectively lights an area toward the center of the intersection, areas toward the adjacent pedestrian crossings, and an area behind the lighting fixture, to thereby improve a uniformity ratio of illuminance in the interior of the intersection and a vertical illuminance on the pedestrian crossings. Further a mean horizontal illuminance in the interior of the intersection is set to 15 lux or more and a ratio of minimum horizontal illuminance to mean horizontal illuminance is set to 0.4 or more. At an intersection having a small width, the setting of the lighting fixtures at two opposed corners brings the prevention of a traffic accident in the same manner as the setting of the lighting fixtures at four corners.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005088771-A (JP)
Title: Anti-skid control device
Inventor: KAJIWARA KOTARO
IPC: B60R16/02
Filed: 2003-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an anti-skid control device which executes the anti-skid control for a low μ road surface if the running road surface is judged as having a low μ as specified, capable of accurately judging whether the road surface has the specified μ value.  <P>SOLUTION: The anti-skid control device works on the facts that the value of the wheel speed Vw of each driving wheel (accordingly the wheel acceleration DVw of each driving wheel) has a tendency to vary in the specified period corresponding to the natural frequency of the drive system of a vehicle in case the driver of the vehicle running on an icy road performs the brake operation to cause generation of an excessive slip in the wheels and that the outside air temperature becomes often equal to or below the specified temperature generally, and judges that the road surface is icy when there is a continued condition where the variation of the varying component DVwfluc of the wheel acceleration of the driving wheels exhibits a vibration of the drive system and the outside air temperature lies at or below the specified level and executes the ABS control to be proprietarily devoted to icy road surfaces in which recovering the rotating speed of the wheels is given a priority to maintaining a greater deceleration.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005094533-A (JP)
Title: Mobile phone
Inventor: IWAMA TOKUHIRO
IPC: H04M1/02
Filed: 2003-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dress-up type mobile phone capable of changing its design easily by exchanging a case face that constitutes part of the case.  <P>SOLUTION: The mobile phone can be made folded for taking a first state in which first and second cases 100, 200 are opened, and a second constituted in which the first and second cases are closed. The first case and the second case are constituted by each flat box body having an inner face 101 which is concealed in the second state, an exterior face 111 opposite to the inner face, and a boundary side face 112 formed between the inner face and the exterior face. A main case 110, of which one side is opened, is constituted by the inner face and the boundary side face. In addition, the plate-shaped exterior face 111 is removable from the main case 110 through a mounting means 500, and the mounting means is provided at the boundary side face of the main case.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005100723-A (JP)
Title: Led type light source device and spotlight
Inventor: HASEGAWA JUNJI
IPC: F21Y101/02
Filed: 2003-09-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an LED light source device causing no irradiation displacement even at a point where no correct focus is obtained or when blurring is applied.  <P>SOLUTION: A first reflecting mirror 14 is provided for condensing light from a plurality of LEDs 13 mounted on an LED substrate 12 toward a focal point F, and a second reflecting mirror 16 is provided to face toward the first reflecting mirror 14. The second reflecting mirror 16 has the focal point F at the same position as the focal point of the first reflecting mirror 14, and reflects the light reflected by the first reflecting mirror 14 to cause color mixture to thereby obtain parallel light. The parallel light reflected by the second reflecting mirror 16 is then emitted from an opening 15 provided at a center portion of the first reflecting mirror 14. As a result, no irradiation displacement occurs even at a point where no correct focus is obtained or when blurring is applied.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004135666-A (JP)
Title: Prophylactic/remedy for neurodegenerative disease
Inventor: MATSUI HIDEKI
IPC: A61P25/28
Filed: 2003-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a safe and excellent prophylactic/remedy for neurodegenerative disease.  <P>SOLUTION: A compound which controls activity of a protein having an amino acid sequence identical to or substantially identical to a specific amino acid sequence derived from a human or a salt of the compound, another compound which controls expression of a gene of the protein, an antisense polynucleotide which contains a base sequence complementary to or substantially complementary to a base sequence of a DNA encoding the protein or its partial peptide or contains a part of the base sequence, an antibody against the protein or its partial peptide, etc., can be used as the prophylactic/remedy for the neurodegenerative disease, ischemic cerebral disease, cancer, etc.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004136671-A (JP)
Title: Lamination of liquid crystal polymer dielectric film
Inventor: FARQUHAR DONALD S
IPC: B32B7/04
Filed: 2003-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multi-layered structure using an LCP dielectric, and a forming method therefor.  <P>SOLUTION: A page is created by stacking N (N≥2) sub-structures in a certain arrangement order. The first sub-structure of each of a pair of adjacent sub-structures includes an LCP (liquid crystal polymer) dielectric material which is coupled to the second sub-structure of the pair of adjacent sub-structures. The page is brought into a temperature lower than the lowermost nematic-isotropic transition temperature of the LCP dielectric material in the page. Retention time and high pressure are adequate for plastically deforming all the LCP dielectric materials in the page, and laminating each of the pair of adjacent sub-structures without using an extrinsic adhesive layer which is arranged between the first and second sub-structures of each of the pair of adjacent sub-structures.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005101416-A (JP)
Title: Laser machining method and laser machining equipment
Inventor: NAGAI YUSUKE
IPC: B23K26/38
Filed: 2003-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laser machining method and laser machining equipment capable of machining a parallelogrammic or trapezoidal chip even if the street width being formed on a wafer is narrow.  <P>SOLUTION: A large number of regions are sectioned by a street arranged in lattice on the surface, a wafer 10 having elements formed in the sectioned regions is fed relatively while being irradiated with a laser beam penetrating the wafer 10, and a deterioration layer 110 is formed along the street in the wafer 10. In such a laser machining method, the wafer 10 is also irradiated with the laser beam in the direction perpendicular to the irradiating surface with a specified angle to the direction intersecting the feeding direction Y perpendicularly.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004104138-A (JP)
Title: Photovoltaic power device
Inventor: HAMAKAWA YOSHIHIRO
IPC: H01L31/04
Filed: 2003-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the consumption of a high-purity Si material, and obtain a photovoltaic power device at a low cost.  <P>SOLUTION: Each of photoelectric conversion elements 2 is disposed in each of a number of recesses 17 formed in a support 3, and reflected light in the recess 17 is irradiated on the element 2. The photoelectric conversion element has an approximately spherical shape, where a p-type amorphous SiC (abbreviated as a-SiC) layer 8 having a wider optical bandgap than that of an amorphous Si (abbreviated as a-Si) is coated on the outer surface of an n-type a-Si layer 7 at a center side, and thereby a PN-junction is formed. If the area of an opening edge 18 of the recess 17 is S1, and the sectional area of the element 2 including the center is S2, the focusing ratio x=S1/S2 is selected to be 2 to 8, preferably 4 to 6.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005109870-A (JP)
Title: Fiber reinforced resin antenna
Inventor: KATAGIRI SUSUMU
IPC: H01Q1/00
Filed: 2003-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fiber reinforced resin antenna which has high efficiency in reception and transmission because conductivity is high and anisotropy is small with respect to conductivity, is stable with little fluctuations and has high strength and high durability.  <P>SOLUTION: This fiber reinforced resin antenna has a multilayer structure overlapped with cylindrical carbon layers wherein a fiber diameter is 0.5 to 300 nm, fiber length is ≤1000 μm and an aspect ratio is 3 to 500, and is made of molding of a mixture including thin carbon fiber in an amount of 1 to 80 mass% and resin in an amount of 99 to 20 mass%, the central axis of which has a hollow structure, wherein volume resistivity is desirably ≤10<SP>9</SP>Ωcm and impact strength is ≥0.1 kg×cm/cm.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005114183-A (JP)
Title: Combustion hot air heater
Inventor: ARAMAKI MASAHARU
IPC: F23N5/24
Filed: 2003-10-03
Abstract: <P>PROBLEM TO BE SOLVED: To prevent penetration of water into a seismoscope placed on a placing base, or an electroconductive portion of a control circuit or an automatic earthquake fire extinguishing device electrically connected to the seismoscope even if the water penetrates onto the placing base from a gap between the placing base and a front cover.  <P>SOLUTION: This combustion hot air heater has the seismoscope 5 operating the automatic earthquake fire extinguishing device 3 on the upper face of the placing base 2 on which a main body 1 is placed, and is formed with the gap L between the placing base 2 and the front cover 1a of the main body 1. In the combustion hot air heater, the upper face of the placing base 2 is formed with a seismoscope installation part 2a having a height h2 higher than a rising height h1 of a water drop, the seismoscope installation part 2a is surrounded by a nearly fan-like protrusion 2b wherein the front cover 1a side of the main body 1 closes at a height h3 higher than the height h2 and wherein the opposite side opens, and the seismoscope 5 is installed on the upper face of the seismoscope installation part 2a.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005116670-A (JP)
Title: Manufacturing method for light receiving/emitting device
Inventor: TAKAMURA FUMIO
IPC: H01L31/12
Filed: 2003-10-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method for a light receiving/emitting device realizing a miniaturization and an improvement in a productivity.  <P>SOLUTION: A light-transmitting resin between the light receiving/emitting device composed of a section between a light-emitting device and a light-receiving device or the section between the light-emitting device and the light-receiving device and the light-emitting device, and the pair of the light-receiving elements and another adjacent light receiving/emitting device is cut by a dicing blade or removed by a laser-beam irradiation, and a recessed section reaching a printed wiring board is formed. The inside of the recessed section is filled with a light-shielding resin by a potting method or a printing method, and the resin is cured. A surface is polished and flattened by polishing the light-shielding resin and the light-transmitting resin overflowing from the inside of the recessed section.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005113300-A (JP)
Title: Disposable wig
Inventor: HOCHI HIROSHI
IPC: A41G3/00
Filed: 2003-10-06
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a disposable wig that is hardly distinguished from the natural hair and is disposed when deteriorated with time.  <P>SOLUTION: The disposable wig comprises a base 1 composed of an ultrathin sheet 1, hair-transplanting materials 3 planted on the base 1 and an adhesive layer 7 formed on the back of the base. The thickness of the base has a micron (μ) unit. The adhesive layer is formed in uniform thickness on the whole area of the back of the base in such thinness as to develop unevenness between projected parts 9 to be put on the root parts 5 of the hair-transplanting materials projected from the back of the base and other parts. The projected parts rise to the surface side of the base when the adhesive layer is adhered to the human skin. When the unevenness on the back of the base is adhered to scalp 13, the unevenness is pushed by the scalp face, is raised and the projecting parts to be put on the root parts on the surface of the base are made into a state rising from the other parts. Consequently, light hit to the base is diffusely reflected and the wig is hardly recognized as a wig. Since the hair-transplanting materials are made into a state pushed to the surface side of the base by the scalp, fixation of the hair-transplanting materials is reinforced to prevent separation (so-called falling off).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005116754-A (JP)
Title: Semiconductor energy line detecting element
Inventor: AKAHORI HIROSHI
IPC: H04N5/335
Filed: 2003-10-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor energy line detecting element having a low noise.  <P>SOLUTION: The semiconductor energy line detecting element 1 has an energy line responding region 11 and an output part 21. The region 11 generates an electric charge in responding to an entering energy line. A plurality of electrodes 15 are provided on the surface side of the region 11 so as to cover the region 11. Each electrode 15 is electrically connected by voltage dividing resistors 17. The resistors 17 are provided corresponding to each electrode 15 and divide an DC output voltage from a DC power supply 19 and generate a DC output electric potential to give the DC output electric potential to the corresponding electrode 15. The output part 21 accumulates the electric charge generated in the region 11 to output the voltage by converting the accumulated electric charge.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005112774-A (JP)
Title: Method for producing 3, 3, 5-trimethylcyclohexanone
Inventor: SHIRAI MASAYUKI
IPC: C07C49/403
Filed: 2003-10-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new method for producing 3, 3, 5-trimethylcyclohexanone by the hydrogenation of isophorone in order to industrially advantageously produce 3, 3, 5-trimethylcyclohexanone.  <P>SOLUTION: The method for selectively producing 3, 3, 5-trimethylcyclohexanone comprises efficiently hydrogenating isophorone at a reaction temperature lower than the conventional method by using a palladium catalyst supported with activated carbon and/or a palladium catalyst supported with alumina in the method for producing 3, 3, 5-trimethylhexanone by the hydrogenation of isophorone by allowing carbon dioxide to participate in the reaction. The method is characterized by using the carbon dioxide having a temperature of 20-140°C and a pressure of 0.1-50 MPa and by using the hydrogen under conditions of a temperature of 20-140°C and a pressure of 0.1-30 MPa.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005116357-A (JP)
Title: Ion generator
Inventor: NAKAYA TAKAIWA
IPC: B03C3/02
Filed: 2003-10-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ion generator, capable of adjustment of ion generation amount and switching of operation modes with a simple structure, while reducing the size and power consumption.  <P>SOLUTION: The ion generator comprises a signal generation circuit 100 for adjusting pulse generation periods of pulse control signals IP00 and IP01 to be generated. The signal generation circuit 100 generates a pulse control signal with a predetermined cycle based on dividing ratio setting factors P and Q for setting a dividing ratio. Adjusting the dividing ratio setting factors P and Q allows adjustment of the pulse generation periods, thus adjusting the ion generation amount.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005111043-A (JP)
Title: Accessory
Inventor: UEDA KEISUKE
IPC: A61F5/37
Filed: 2003-10-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an accessory capable of preventing a user from stumbling in walking/running.  <P>SOLUTION: The accessory can prevent the user from easily stumbling by fixing or releasing the ankles by changing the air pressure by a pump with the energy generated from the weight transfer in walking/running and transmitting the air pressure to an operation part. Furthermore, as the accessory is applicable to such regions as the knee, waist, hip joint, shoulder, or elbow as well as the ankle according to the disposition of the operation part, walking/running can be assisted or restrained, and furthermore, the muscles can be trained according to the way of using the accessory.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004131079-A (JP)
Title: Ventilator/air conditioner for vehicle compartment and assembly composed of reinforcing beam means
Inventor: DROULEZ ERIC
IPC: B62D25/08
Filed: 2003-10-14
Abstract: <P>PROBLEM TO BE SOLVED: To ensure a space for air circulation in a front part of a vehicle compartment.  <P>SOLUTION: In this vehicle compartment provided with a ventilator/air conditioner 16, a reinforcing beam 14, and at least a support means 18 for the reinforcing beam fixed to the reinforcing beam 14, a part 22 of the ventilator/air conditioner 16 is formed by the support body 18.  <P>COPYRIGHT: (C)2004,JPO