baber/WOPTO huggingface dataset:
Patent JP-2005076127-A (JP)
Title: Variable reflective functional structure
Inventor: KUMAZAWA KINYA
IPC: B32B3/18
Filed: 2003-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a structure having variable reflective functions affording various hue changes without reducing the reflective functions with wet-heat actions according to absorption or release of moisture or humidity by adaptation to the service environment.  <P>SOLUTION: The reflective functional structure is composed of at least two kinds of materials having different refractive indexes and prepared by arranging a plurality of microstructures 12 composed of a second material with regularity sufficient to exhibit the reflective functions of light based on diffracting/scattering actions in a matrix 11 composed of a first material having light transmitting properties. In the reflective functional structure, the interval (pitch) P of the microstructures 12 is increased or decreased by ΔP by utilizing reversible volume fluctuation according to moisture absorption and release of the first material having moisture absorbing and releasing properties by using, e.g. the first material as a moisture absorbing and releasing material. Thereby, changes in reflective function characteristics, e.g. the hue changes in the visible light region are caused.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005025701-A (JP)
Title: Method for controlling portable ticket issue device
Inventor: OTSUKA FUMIO
IPC: G07B1/00
Filed: 2003-07-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control method of a portable ticket issue device by which ticket issue time can be shortened.  <P>SOLUTION: The control method comprises a step for magnetically recording a ticket sheet T by a magnetic recording means 5 at the time of carrying the ticket sheet T from a 1st passage 11 to a 2nd passage 12, a step for printing data on the ticket sheet T by a printing part 7 at the time of delivering the ticket sheet T from a 3rd passage 13 to the external and a step for starting the carrying of another ticket sheet from a ticket sheet delivering means 3 to the 1st passage 11 up to just after the delivery of the ticket sheet T to the external at latest after carrying the ticket sheet T to the 3rd passage 13.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005047122-A (JP)
Title: Bracing device of circular saw blade
Inventor: IMAMURA HIROSHI
IPC: B23D47/00
Filed: 2003-07-28
Abstract: <P>PROBLEM TO BE SOLVED: To suppress the vibration of a circular saw blade 1 without generating running costs.  <P>SOLUTION: Fixing members 10 having arcuate opposed surfaces 11 are arranged to both sides of the circular saw blade 1 and the opposed surfaces 11 are opposed to the circular saw blade 1 through air gaps. Air is introduced into the air gaps by the rotation of the circular saw blade 1 to suppress the undulating vibration of the circular saw blade 1 by an air cushioning effect.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005052373-A (JP)
Title: Storage container
Inventor: SHIKAMA YASUHIRO
IPC: B65D83/08
Filed: 2003-08-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a storage container which dispenses with the arrangement of a refuse bin in a different location, and which facilitates a wiping operation.  <P>SOLUTION: This storage box is equipped with an almost horizontally arranged bottom plate 16, and an inclined plate 20 which is inclined in an acclivitous manner at a fixed angle θ of inclination backward from a front end of the bottom plate 16. A mirror part, an upside recess 23, and a downside recess 24 are formed in the inclined plate 20.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005061462-A (JP)
Title: Energy absorbing device
Inventor: KASHIWAGI EISUKE
IPC: F16F15/06
Filed: 2003-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an energy absorbing device used in a base isolation device or an anti-seismic device of a building etc. or a vibration control device for various apparatus, piping, etc. capable of exerting an excellent vibration absorbing performance even if the distance between a resistance projection on the outside surface of an advancing/retreating rod and the cylinder inside surface is not designed and/or fabricated with precision necessarily.  <P>SOLUTION: The energy absorbing device is structured so that an advancing/retreating rod 2 is installed inside a cylinder 1 concentrically and in such a way as making relative movement in the axial direction, a vibration absorbing member 3 is made of a metal able to make plastic deformation is installed being accommodated at the periphery of the rod 2 inside the cylinder 1, and that resisting projections 21 are formed at the peripheral surface of the rod 2, whereby the vibration energy is absorbed through plastic deformation of the vibration absorbing piece while the projections 21 make relative movement inside the vibration absorbing member 3 when vibration is generated, wherein the resisting projections 21 in a plural number are provided at the specified spacing on the peripheral surface of the rod outside surface and in its axial direction.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005059657-A (JP)
Title: Engine power take-out control device for vehicle
Inventor: IJUIN AKIRA
IPC: F16D48/02
Filed: 2003-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To increase safety in working in an engine power take-out control device for a vehicle.  <P>SOLUTION: A transmission 13 can be connected with the output shaft of an engine 11 via a clutch 12, and an external device 15 can be connected with the transmission 13 via a PTO device 14. A clutch booster 16, which performs the transmission and the interception of the power of the engine 11 to the transmission 13 by operating the clutch 12, is provided. At the same time, an air cylinder device 17, which performs transmission and interception of the power of the transmission 13 to the external device 15 by operating the PTO device 14, is provided. A PTO controller 18 operation-controls the clutch booster 16 and the air cylinder device 17 by a remote operation switch 19, and at the same time, stops the engine 11, when factors for releasing a vehicle stopping state is generated.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005028347-A (JP)
Title: Air filter unit
Inventor: FUJIMURA KIKUO
IPC: B01D46/52
Filed: 2003-07-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air filter unit which is excellent in water removing performance and can be repeatedly used.  <P>SOLUTION: A permeation prevention member 24 to prevent water from permeation is provided adjacently to at least parts 22a and 22c of at least one face of a filter 22 accommodated in a frame. Preferably, the filter 22 includes a plurality of the flat surface parts 22a and 22c which are shifted in parallel and mutually arranged, and a fold-like bend part 22b connecting one edge of the adjacent flat surface parts 22a and 22c to another edge thereof. The permeation prevention member 24 is arranged adjacently to the flat surface parts 22a and 22c of the filter 22.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005065035-A (JP)
Title: Substitute person authentication system using ic card
Inventor: NAKANO TADASHI
IPC: G06F21/62
Filed: 2003-08-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a substitute person authentication system issuing a certificate without giving an IC card and the identification number of a client to a trustee representative.  <P>SOLUTION: The substitute person authentication system is connected to a personal computer of the client by the Internet through a substitute person when the client entrusts the issue of a document to an issue organization of document data. In the system, the issue organization of the document is provided with a management server, a data server preserving document data on the client, and a certificate issue device. The management server has a memory for generating a random number when it receives request data from the client, transmits the generated random number to the client, and temporarily preserves a registered content of request data and the random number. The substitute person is authenticated by the card given to the substitute person by comparison with the random number preserved in the memory. When substitute person authentication is normal, document data corresponding to request data are outputted from the certificate issue device.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005064336-A (JP)
Title: Method for manufacturing group iii nitride compound semiconductor substrate
Inventor: NAGAI SEIJI
IPC: C30B29/38
Filed: 2003-08-18
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a group III nitride compound semiconductor substrate having a small warpage.  <P>SOLUTION: A method for manufacturing the nitride compound semiconductor substrate includes a step of preparing a silicon (Si) substrate 1 (a), and a step of forming an Al<SB>0.2</SB>Ga<SB>0.8</SB>N layer 2 and a GaN layer 3 by an MOVPE (b). An HVPE unit which can be etched with an HCl gas, is installed independently from a rear surface, and a hydride vapor phase epitaxy of a GaN layer 10 is performed at 900°C from an upper surface of the silicon (Si) substrate 1 by a CaCl<SB>3</SB>generated by a metal gallium and a hydrogen chloride and an ammonia (first layer forming step). Then, the rear surface of the silicon (Si) substrate 1 is gas etched with a hydrogen chloride (silicon substrate removing step (c)). The gas etching is continued even after the silicon (Si) substrate 1 is completely gas etched, the Al<SB>0.2</SB>Ga<SB>0.8</SB>N layer 2 and the GaN layer 3 and further the GaN layer 10 formed by the MOVPE are removed by a thickness of 50 μm, and the GaN layer 10 is obtained (d). The GaN layer 10 is epitaxially grown at low temperature, and its growing speed is controlled, and a protrusion or an extremely flat substrate can be made above.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005058670-A (JP)
Title: Bat for training
Inventor: YOGO TERUAKI
IPC: A63B59/56
Filed: 2003-08-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bat for training allowing a user to efficiently strengthen the swinging power to bend a regular bat just before hitting a ball and to do the training for obtaining the timing for transmitting the bending elastic restitutive force of the bat and the skill for accurately making the bat meet the ball.  <P>SOLUTION: A flexible core part 10 made of fiber-reinforced plastics and a covering part 16 on the outside of the core part 10 covered with plastic foam in the shape of the bat are integrally formed, and anti-loosing members 12 and 14 made of resin are engaged at both ends of the core part 10. The diameters of the anti-loosing members 12 and 14 are larger than that of the core part 10, and the outside of the anti-loosing members 12 and 14 are also covered with the covering part 16. A spiral groove or unevenness is formed on the surface of a grip part 6, and a hole 18 is opened at the tip surface on the ball hitting part 2 side.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005065582-A (JP)
Title: Aseptically packaged boiled rice containing germinated brown rice and method for producing the boiled rice
Inventor: KATO YOSHIKAZU
IPC: A23L7/10
Filed: 2003-08-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide aseptically packaged boiled rice containing germinated brown rice solving the problem that the palate feeling of blended boiled rice becomes poor as the surface of the germinated brown rice is coated with hard hull of low water-absorbing tendency, when the germinated brown rice is blended with polished rice and immersed in water/boiled, the resulting boiled rice is fairly harder than boiled polished rice.  <P>SOLUTION: By blending polished rice with germinated brown rice subjected to cracking processing on the rice grain surface followed by boiling, the water absorption of the germinated brown rice's boiled part approaches that of polished rice's boiled part( enabling palate feeling to be better ). Further, the blended boiled rice is aseptically packaged in one-meal containers in an amount each one-meal, therefore the blended boiled rice can be eaten conveniently.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005067031-A (JP)
Title: Welding inspection device and welding inspection method
Inventor: SUZUKI KIYOSHI
IPC: B23K26/21
Filed: 2003-08-25
Abstract: <P>PROBLEM TO BE SOLVED: To precisely and efficiently inspect the welding state of a welding surface when laser beams are used in welding with regard to a welding inspection device and a welding inspection method for inspecting the welding surface between a laser beam transmitting resin and a laser beam absorbing resin.  <P>SOLUTION: The welding state of the welding surface is inspected with the welding inspection device 20 equipped with a laser 22 for inspection which generates laser beams 23a for inspection different in wavelength from laser beams A for welding, a laser beam radiation optical system 23 which radiates the laser beams 23a for inspection to a welding part 11, a reflector 25 which changes the advance directions of reflected light 23b, a and scattered light C to the direction of a filter 27, the filter 27 which allows only the reflected light 23b to pass through, a light receiving part 28 which receives the reflected light 23b, and a judgement means 29 which judges whether the welding state of the welding surface is good or not from the light receiving energy of the reflected light 23b received by the light receiving part 28.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005068346-A (JP)
Title: High functional biodegradable resin composition and method for producing the same
Inventor: SATO ISAYUKI
IPC: C08L67/00
Filed: 2003-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a high functional biodegradable resin composition that improves the defects of conventional technology by admixing dried Japanese mugwort to a biodegradable resin composition containing starch polymer, maximally developing the antibacterial properties and the aromatic odor during its use and perfectly decomposing into soil or compost after use, and provide a method for producing the same.  <P>SOLUTION: A resin (A) that comprises one or two or more combinations of polymers selected from an aliphatic polyester, an aliphatic polyester-polyamide, an aliphatic aromatic polyester and a polyvinyl alcohol or a resin (B) consisting of the resin (A) and a polylactic acid polymer mainly comprising L-polylactic acid and/or D-lactic acid is adjusted to have, for example, a water vapor permeability of 100 to 5,000 [g/m<SP>2</SP>×24 hr] at a temperature of 40±0.45°C, a relative humidity of 90±2%, and a tensile elasticity of ≤2,500 MPa, at the standard atmospheric temperature of 23°C and a relative humidity of 50% in a plastic testing. Then, a powdery, naturally originating organic antimicrobial agent is added to the adjusted resin to obtain the high functional biodegradable resin composition.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005074741-A (JP)
Title: Electronic device
Inventor: KOJO SHINSUKE
IPC: B41J29/00
Filed: 2003-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic device which reduces exposure of a connecting means by a simple structure without causing an increase of a parts count and enlargement of devices.  <P>SOLUTION: An image input output device is provided, which has a first case, a second case, and the connecting means. The first case stores a first function part and has a storing part formed dented in a nearly cylindrical shape. The second case stores a second function part, has both a projecting part which is formed projecting in a hollow and nearly cylindrical shape to the first case side and is stored in the storing part, and an opening part which makes the inside and the outside of the projecting part communicate with each other. The second case can oscillate with the first case centering a rotary shaft. The connecting means connects the first function part and the second function part with each other via the opening part.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005076954-A (JP)
Title: Multi-room type air conditioner
Inventor: AOYANAGI OSAMU
IPC: F24F11/02
Filed: 2003-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate trouble in a multi-room type air conditioner wherein operation noise is made when an expansion valve of an indoor unit is operated while the indoor unit is stopped at the time of heating, as the expansion valve is opened and closed while degree of excessive cooling is detected to prevent refrigerant retention.  <P>SOLUTION: In the indoor unit which is structured to enable automatic setting and manual setting, valve opening of at least one expansion valve of the indoor unit in a thermo-off state is kept to be in an full-closed state until it is switched to be a thermo-on state.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005078349-A (JP)
Title: Geographic information measuring system, method and program
Inventor: TSUNO KOICHI
IPC: G06T17/05
Filed: 2003-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a geographic information measuring system that allows easily obtaining necessary three-dimensional information without requiring a huge amount of work in the construction of the system.  <P>SOLUTION: A two-dimensional map is stored in the storage part of a geographic data providing server as it is associated with latitudes and longitudes. Aerial images (front view image, image immediately below, and rear view image) are stored in the storage part of a computer terminal as they are associated with the latitudes, longitudes and altitudes of their respective central projection points. A user specifies a certain position on the two-dimensional map displayed in the window W1 of a display. The front view image, the image immediately below, and the rear view image of the position specified in the window W2 are displayed. The user designates one point (one pixel) on the image immediately below as a measuring point. The computer terminal detects the corresponding points to the measuring points on the front view image and the rear view image using area correlation method, thereby calculating the three-dimensional information of the measuring points through stereo matching.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005079353-A (JP)
Title: Substrate bonding method and device, and irradiation method
Inventor: SUGA TADATOMO
IPC: H01L21/18
Filed: 2003-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a substrate bonding technique capable of raising joining strength.  <P>SOLUTION: The substrate bonding technique comprises a first irradiation step of producing oxygen plasma in a space between a first electrode 110 and a substrate 800a, and irradiating the surface of the substrate 800a with the oxygen plasma; a second irradiation step of generating nitrogen plasma in a space between the first electrode 110 and a second electrode 120, and irradiating the surface of the substrate 800a with a nitrogen radical passing through an opening 111 in the first electrode 110; and a bonding step of superimposing and bonding the surfaces of the substrates 800a, 800b after the first and second irradiation steps.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005074477-A (JP)
Title: Punch holding mechanism of punching press die, and method therefor
Inventor: NARA TSUTOMU
IPC: B21D28/34
Filed: 2003-09-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a punch holding mechanism of a punching press die which is simple in structure and can suppress a punch from being damaged due to its buckling, and to provide a method therefor.  <P>SOLUTION: This mechanism is constituted so that a punch holding part 1c having the same cross sectional shape in a rod like punch 1 is held between a fixed punch holder 2 and a movable punch holder 3 in a pair of block bodies and that, through the screwing of a follower set 7 inserted in a punch body screw hole 6, the freely movable punch 1 is clamped and fixedly held. As a result, the punch blade is made continuously renewable, and also the entire punch can be uniformly held and fixed. Thus, the mechanism has a simple structure and an effect of suppressing damage due to buckling of the punch.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005078433-A (JP)
Title: Input coordinate detection system
Inventor: NAKAMURA TAKUMA
IPC: G06F3/041
Filed: 2003-09-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an input coordinate detection system with a simple configuration by which an input coordinate is detected with high accuracy by using a light signal in a flat panel display.  <P>SOLUTION: In the tip part 2 of an electronic pen 1, infrared rays emitted from an infrared ray light emitting element 3 emitting light by a touch input operation of the electronic pen 1 to the touch panel surface 7 of the flat panel display 8 are made incident on the peripheral surface of a conical reflector 6; and the peripheral surface, over the entire surface in the optical axis direction, is formed to a curved surface radiating incident the incident light toward a 360-degree angle region in parallel with the touch panel surface 7 of the display 8. Outgoing light radiated in parallel with the touch panel surface 7 is received with low power consumption and at high sensitivity by photo-detectors 10a, 10b arranged at the different positions of the side edge section of the display 8. Thus, a highly accurate arithmetic operation for the touch input position of the electronic pen 1 is performed by reducing power consumption on the basis of the photo-detecting signal of the photo-detectors 10a, 10b by a coordinate position detector 11.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005079427-A (JP)
Title: Printed board and manufacturing method of printed board
Inventor: HITANI TAKAYUKI
IPC: H05K3/46
Filed: 2003-09-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printed board in which influence on a copper foil pattern at the time of division is eliminated and the division cutting surface of the printed board is made almost straight by forming a groove structure by successive non-through holes formed by a laser beam at the perforation part of the printed board.  <P>SOLUTION: On the printed board where a plurality of circuit parts are constituted, in order to divide the printed board into two or more pieces, the non-through holes are successively formed by the laser beam at the perforation part formed by a slit.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005079486-A (JP)
Title: Semiconductor device and its manufacturing method
Inventor: ISHIDA HIROYUKI
IPC: H01L23/12
Filed: 2003-09-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device and its manufacturing method, capable of reducing position slippage due to tilting of mounted components.  <P>SOLUTION: Wiring regions 30a, 30d are extended to an adhesion region 20a, and wiring regions 30b, 30c are extended to an adhesion region 20b respectively. Here, the wiring region 30d may be dummy wiring for making solder flow out which does not have the functions as wiring. The adhesion regions 20a, 20b as die bonding regions are disposed in line symmetric left-right positions spaced apart by predetermined distance. Further, wiring regions 30a, 30d have extensions in line symmetric top-bottom positions, with respect to the adhesion region 20a respectively. Similarly, wiring regions 30c, 30b have extensions in line symmetric top-bottom positions, with respect to the adhesion region 20b respectively. The wiring regions 30a-30d as extension patterns are so formed into a shape that they extend from the four corners of the adhesion regions 20a, 20b as the die-bonding regions.  <P>COPYRIGHT: (C)2005,JPO&NCIPI