baber/WOPTO huggingface dataset:
Patent JP-2004272930-A (JP)
Title: Numerical control device and method
Inventor: MATSUBARA SUSUMU
IPC: G05B19/4097
Filed: 2004-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a numerical control device which creates efficient, optimized tool paths allowing for changes in the shape of a workpiece due to machining.  <P>SOLUTION: A pocket-shaped inner envelope which is offset to the inside of its pocket shape by the length of a tool radius is created as a tool path, and an envelope that is further offset inwards by the length of the tool radius is created. A still another envelope that is offset outwards from the resulting envelope by a predetermined length is created as the next tool path inside the former tool path. The envelopes formed as the tool paths are used as the pocket-shaped inner envelope, and formation of the envelopes is repeated to create the tool paths that allow for changes in the shape of the workpiece due to machining.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005334695-A (JP)
Title: Apparatus and method for treating pathological waste
Inventor: TAKEWAKI KOJI
IPC: B01J3/00
Filed: 2004-05-24
Abstract: <P>PROBLEM TO BE SOLVED: To treat pathological waste without using a large-scaled apparatus.  <P>SOLUTION: The apparatus for treating pathological waste is provided with a hydrothermal reaction part 2 for decomposing pathological waste 6 by a hydrothermal reaction under a subcritical or supercritical water condition and an oxidization part 2 for wetly oxidizing a hydrothermal reaction product obtained by decomposing pathological waste in the hydrothermal reaction part.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005340338-A (JP)
Title: Solid-stage imaging device and its manufacturing method
Inventor: YAMAMOTO ATSUHIKO
IPC: H01L27/146
Filed: 2004-05-25
Abstract: <P>PROBLEM TO BE SOLVED: To output an image based on a proper black reference level by removing a difference in characteristics between an effective pixel and an OPB without complicating a manufacturing process and increasing a manufacturing cost.  <P>SOLUTION: When forming the effective pixel 10 and photo diodes PD1 and PD2 of the OPB 20 in a semiconductor substrate 30, the profile of a mask, etc. is common, but additional impurity ions are implanted into the photo diode PD2 of the OPB 20 to remove a difference in characteristics which is caused by the existence of a light shielding film 43 (opening 43A) produced in a subsequent process. The additional impurity ion implantation may be performed over the whole region of the photo diode PD2 of the OPB 20, or it could be performed partially. An optimal region is properly selected for the additional impurity ion implantation depending on the dopant profile, etc. of the photo diode PD2.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005334912-A (JP)
Title: Method for controlling low pressure casting machine
Inventor: MIZUKUSA YASUYUKI
IPC: B22D18/04
Filed: 2004-05-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for controlling a low pressure casting machine with which the plurality of low pressure casting machines are prevented to simultaneously open the molds.  <P>SOLUTION: In two sets of low pressure casting machines 1, 2, the method for controlling the low pressure casting machines is performed, with which the low pressure castings are continuously performed, respectively by repeatedly performing one cycle of the low pressure casting processes in the order of a preparing process (S11), cooling time setting process (S12)-(S16), filling process (S17), cooling process (S17) and mold opening process (S18). In the cooling time setting process (S14) in the low pressure casting machine 1, a necessary time from the time for starting the filling in the low pressure casting machine 2 to the time for setting the cooling time in the low pressure casting machine 1, and data of a prescribed time, are compared, and one of the cooling time A and the cooling time B, is selected.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005335522-A (JP)
Title: Air bag device for knee protection
Inventor: HOTTA NAOKI
IPC: B60R21/20
Filed: 2004-05-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air bag device for knee protection which easily prevents a gas leakage from occurring even when an inflator is arranged on the outside of the air bag, and connects the air bag and the inflator with each other, and also, can make them to be housed and held by a case.  <P>SOLUTION: This air bag device for knee protection is equipped with a retainer 21 having an internal section 22 which is arranged in an air bag 56 and can press the peripheral edge of an opening 57 for the flowing in of a gas for expansion of the air bag to the peripheral edge of a gas flow-out port of an inflator 36. The retainer is equipped with a bolt which protrudes outside of the case by penetrating the air bag from the internal section and can be fixed with a nut, and an attaching piece section 30 which maintains the communicating state between the opening for flowing in and the gas flow-out port when the bolt is fixed with the nut, and can fix the inflator to the case by pinching the inflator from the internal section. The peripheral edge of the communication hole 25 of the retainer and the peripheral edge of the gas flow-out port 43 are fitted each other when the bolt is fixed with the nut, and forms a guiding passage 19 for the gas for expansion.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005335012-A (JP)
Title: Pin pulling-out tool
Inventor: UEDA SUKEYUKI
IPC: B25B27/08
Filed: 2004-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To make force acting upon a pin, larger than force applied when pulling out the pin.  <P>SOLUTION: This pin pulling-out tool 10 for pulling out a taper pin P fitted into a member W, comprises a fixed bolt 11 fixed to the taper pin P; a lever 15 provided with one end 15a, the other end 15b, and the swing center located in a position closer to the one end 15a than to the other end 15b, and engaged with the fixed bolt on the one end 15a side from the swing center, to apply force to the other end 15b side from the swing center; and protruding parts 13c, 14c for supporting the lever 15 at the swing center.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2004357303-A (JP)
Title: Discontinuous transmission detecting method
Inventor: LEONARD ERIC DAVID
IPC: H04B1/707
Filed: 2004-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a detection method for evaluating whether a checksum error in a radio communication system is caused by a erasure condition or by a DTX condition.  <P>SOLUTION: A soft symbol or a function of the soft symbol is divided by a normalizing factor, thereby greatly reducing the effect of the overall magnitude of the channel estimates that are used to calculate the soft symbol, restoring a value proportional to the received symbol energy. Then this value rather than the unnormalized value is evaluated. Normalizing the soft symbols to obtain a metric proportional to the actual symbol energy greatly reduces the effect of the overall channel level on DTX detection, making it easier to distinguish between DTX cases and erasure cases.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004355004-A (JP)
Title: Fuser member
Inventor: FINN PATRICK J
IPC: G03G15/20
Filed: 2004-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuser member having a coating to reduce the influence of staining, rubbing flaws, and other damages.  <P>SOLUTION: The fuser member includes a polyimide substrate 30, and an outer layer 32 which is disposed on the substrate and contains about 61 to about 99 volume percent fluorocarbon.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005341391-A (JP)
Title: Image-reproducing device and method, and program
Inventor: KAKO TOSHIHIKO
IPC: G11B27/034
Filed: 2004-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To resume a slide show from a halted position when a play list is referred and two or more images are reproduced in the slide show.  <P>SOLUTION: A medium is inserted in a medium drive 13 and a play list recorded in the medium is recorded in a non-volatile memory 27. By referring the play list, a slide show, in which two or more image data recorded in the medium are reproduced continuously, is reproduced. When the slide show is halted, the position is set as a resuming position in the play list. When the slide show is resumed, the resuming position set in the play list is referred to, and the slide show resumes from that position.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005341488-A (JP)
Title: Dielectric waveguide antenna
Inventor: SANO KAZUHISA
IPC: H01Q13/22
Filed: 2004-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dielectric waveguide antenna being a downsized slot antenna by using a dielectric waveguide for a feeder and antenna elements.  <P>SOLUTION: The dielectric waveguide antenna is provided with a slot from which a dielectric material is exposed to one side of the dielectric, wherein the dielectric is connected to a conductor block or a conductor board which has, at a position opposed to the slot, a through-hole that becomes an antenna opening. Alternatively, the dielectric is connected to a substrate which has, at a position opposed to the slot, a through-hole that becomes an antenna opening, and the wall surface of the through-hole is formed with a conductor film. An array structure may also be employed.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005344946-A (JP)
Title: Heat storage system
Inventor: ARISAWA KATSUHIKO
IPC: B60H1/08
Filed: 2004-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To improve a heat storing performance of a heat storage tank by properly arranging a heat radiating part of a heat pipe and the heat storage tank in a heat storage system comprising the heat pipe and the heat storage tank.  <P>SOLUTION: A diameter of a lower part 81 of the heat storage tank 8 is reduced in comparison with its upper part 80, and the heat radiating part 14 of the heat pipe 13 is formed at the lower part 81 of the heat storage tank 8 to reduce heat radiation from the heat storage tank 8.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2004260863-A (JP)
Title: Transmission rate information encoding/decoding apparatus and method for code division multiple access mobile communication system
Inventor: KIM JAE-YOEL
IPC: H04W72/04
Filed: 2004-06-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transmission rate information encoding/decoding apparatus and method for a code division multiple access mobile communication system.  <P>SOLUTION: The encoding apparatus for the communication system includes: a one-bit generator for generating a sequence of the same symbols; a basis orthogonal sequence generator for generating a plurality of basis orthogonal sequences; a basis mask sequence generator for generating a plurality of basis mask sequences; and an operation part for receiving transmission rate information bits including a first information portion indicating conversion into an biorthogonal sequence, a second information portion indicating conversion into an orthogonal sequence and a third information portion indicating conversion into a mask sequence, and generating a transmission rate information sequence by combining the orthogonal sequence selected by the second information portion in the basis orthogonal sequence, the biorthogonal sequence configured into the combination of the selected orthogonal sequence and the same symbol selected by the first information portion, and the mask sequence selected by the biorthogonal sequence and the third information portion.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005345834-A (JP)
Title: Optical fiber
Inventor: AOZASA SHINICHI
IPC: G02F1/383
Filed: 2004-06-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fluoride optical fiber which has long-term reliability, even when the bending diameter is small and that can be miniaturized.  <P>SOLUTION: The optical fiber is composed of fluoride glass and the clad outer diameter is 10 μm or larger and 100 μm or smaller. As a result, the m-value is increased and a long term reliability is given and a practical fiber loss is obtained, when the clad outer diameter is 10 μm or larger. An optical fiber amplifier which amplifies signal light inputted to an amplifying fiber by excited light inputted to the amplifying fiber is built in a case which houses the amplifying fiber at a bending diameter of 70 μm or smaller and mounted on a module of an MSA size, while assuring long-term reliability.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005298314-A (JP)
Title: Etching method of glass plate surface, etching device of glass plate, glass plate for flat panel display and flat panel display
Inventor: NISHIYAMA TOSHIHIRO
IPC: C03C15/00
Filed: 2004-06-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an etching method capable of uniformly bringing an etching liquid into contact with the glass surface and uniformly etching the glass surface and to provide a device used to the method.  <P>SOLUTION: In the etching method, the etching of the glass plate is performed by spraying the etching liquid on the glass surface and removing the etching liquid thereafter. At this time, the etching liquid is sprayed preferably on the bottom surface of the glass plate held horizontally. The etching device is a glass etching device equipped with a supporting member supporting the glass plate, a nozzle 8 spraying the etching liquid on the glass surface and an etching liquid storing tank storing the etching liquid. In the device, the supporting member which horizontally supports the glass plate is preferable, and the nozzle is so arranged as to spray the etching liquid toward the bottom surface held horizontally.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005309347-A (JP)
Title: Man-to-man education system using personal computer
Inventor: IKEDA KENICHI
IPC: G09B5/02
Filed: 2004-06-08
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem in which although large-scale facilities for network operation using a plurality of personal computers and large funds are inevitably prepared to solve low education efficiency of man-to-man education by personal computers because a teacher and students share one personal computer, it is hard to study for operation and maintenance and there are actually many elementary schools and junior high schools where introduced personal computers are not used.  <P>SOLUTION: Only one personal computer is needed. Then dedicated operation equipment (a set of a keyboard, a mouse, and a monitor called a dummy terminal) are prepared for the teacher and students respectively. The teacher and students are each able to exclusively operate a personal computer by the dummy terminal. Further, only one personal computer body is necessary, so a system can be structured at low cost without purchasing a plurality of personal computers and the teacher is not necessary to maintain the system and to study the operation. Thus, a new system which has been developed exclusively for man-to-man education is obtained.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005023305-A (JP)
Title: Method for producing coating and device for producing the same
Inventor: TAKIZAWA KOICHI
IPC: C09D7/80
Filed: 2004-06-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a simple method for producing a coating without requiring a color development process requiring a skill, and a device used for the same.  <P>SOLUTION: This method for producing the coating having an equivalent color with an objective colored coating is provided by after a process of obtaining a measured color data (1) in a liquid state of the objective colored coating, repeating a process of obtaining the measured color data (2) in the liquid state of a resembling colored coating, a process of calculating the color difference between the measured objective color data (1) and the measured resembling color data (2) and a process of adding a standard color base coating corresponding to the color difference until the color difference converges within an allowable range.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005350293-A (JP)
Title: Hydrogen forming unit and hydrogen generating device
Inventor: TAKAHASHI HIDEKAZU
IPC: H01M8/06
Filed: 2004-06-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hydrogen forming unit with which the generation efficiency of H<SB>2</SB>and O<SB>2</SB>can be enhanced, and the conversion efficiency of CO to CO<SB>2</SB>can be improved, so as to reduce the discharge amount of CO; and to provide a hydrogen generating device which has a simplified compact constitution and can be manufactured at a low cost.  <P>SOLUTION: In the hydrogen forming unit, hollow cavity parts 6 through which CO and H<SB>2</SB>O are allowed to flow are formed. The hydrogen forming unit has at least a structure body 7 formed from a transparent material and photocatalyst parts 10 each arranged in each cavity part 6 of the structure body 7.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005349281-A (JP)
Title: Heating method of pcb-containing insulating oil and heating apparatus therefor
Inventor: URABE KATSUFUMI
IPC: H01G13/00
Filed: 2004-06-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heating method of a PCB-containing insulating oil that is easily and simply oil-extracted by reducing the viscosity of the insulating oil in the oil-extraction of a PCB-containing insulating oil charged in an electrical components such as a transformer or a capacitor, and to provide a heating apparatus therefor.  <P>SOLUTION: The heating method of the PCB-containing insulating oil in heating the insulating oil to the desired temperature suitable for the oil extraction treatment is characterized by heating the capacitor 1 or the transformer charged with the PCB-containing insulating oil in a heating space 9 equipped with an infrared ceramic heater 5 and a conveyer 7, while transferring the capacitor or the transformer and controlling the output power of the infrared ceramic heater 5 so that the measured value reaches the target temperature by measuring the temperature of the outer surface using a radiation thermometer 11 at the proximity of the exit 8a of the heating space 9 in accordance with the outer temperature of the electrical components correlated with the temperature of the insulating oil in advance.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005352217-A (JP)
Title: Wet image forming apparatus
Inventor: TAKANO MASATOSHI
IPC: G03G15/10
Filed: 2004-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wet image forming apparatus whose toner does not accumulate on the roller surfaces.  <P>SOLUTION: This wet image forming apparatus has a developer carrier having developing liquid containing toner in the carrier liquid and rotating, a latent image carrier which is in contact with this developer carrier and longer than it in the rotating axial direction and has a latent image on its surface to develop with this toner, a blade which is in contact with the developer carrier and shorter than it in the rotating axial direction and scrapes off the developer not used for developing from the developer carrier, and a close contacting means in a close contact with the developer carrier in the neighborhood of the blade ends.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2004274083-A (JP)
Title: Group iii nitride semiconductor light-emitting element
Inventor: ASAMI SHINYA
IPC: C09K11/62
Filed: 2004-06-14
Abstract: <P>PROBLEM TO BE SOLVED: To obtain high luminance emission from green to blue, and to obtain the emission of various colors only with a group-III nitride semiconductor.  <P>SOLUTION: A light-emitting diode 500 is constituted by a sapphire substrate 1, a buffer layer 2, a high carrier concentration n+ layer 3, an n-layer 4 made of Si-doped Al<SB>0.3</SB>Ga<SB>0.7</SB>N, a light-emitting layer 5, a p-layer 61 made of Mg-doped Al<SB>0.3</SB>Ga<SB>0.7</SB>N, a contact layer 62 made of Mg-doped GaN, an electrode 7 made of Ni and an electrode 8. The light-emitting layer 5 has a multiple quantum well structure, where the barrier layer 51 of six layers, which is made of Al<SB>0.25</SB>Ga<SB>0.75</SB>N whose film thickness is about 100Å, and the barrier well layer 52 of five layers, which is made of Al<SB>0.2</SB>Ga<SB>0.8</SB>N whose film thickness is 100Å, are formed alternately. Zinc and silicon are each added to a concentration of 5×10<SP>18</SP>/cm<SP>3</SP>to the well layer 52. The light-emitting layer 5 emitting ultraviolet rays and a phosphor layer 208, receiving the ultraviolet rays which the light-emitting layer 5 radiates and converting it into the visible light on the electrode 7, are provided.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005329193-A (JP)
Title: Grip for assisting golf swing
Inventor: OKAZAKI AKIHIKO
IPC: A63B102/32
Filed: 2004-05-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device for allowing a golf club to efficiently and correctly perform a circular movement by generating centripetal force correctly from first to last.  <P>SOLUTION: A grip part includes a projection or recession part for adding force to a grip end side in the shaft extending direction of the golf club. The projection or recession part has strength to endure the force on the club in swinging. The device having the projection mounted on the grip or the conventional grip so as to efficiently generate the centripetal force is provided. Consequently, the force is directly added to the projection or recession in addition to grasping power, which is required to counteract frictional resistance in a conventional manner, so that the centripetal force is correctly generated from first to last.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006005397-A (JP)
Title: Access point, wireless lan connection method, medium for recording wireless lan connection program, and wireless lan system
Inventor: ISHIDOSHIRO TAKASHI
IPC: H04L12/28
Filed: 2004-06-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technology of attaining newly additional entries of terminals for utilizing a wireless LAN with a simple method while preventing leakage of data representing an encryption key.  <P>SOLUTION: A bar code reader at a side of an access point 20 acquires first ID data and stores the ID data with a bar code representing the same ID data thereto in the inside of a terminal 50 of the wireless LAN, allows the terminal 50 to transmit subscription instruction data being a connection request together with the ID data in compliance with the wireless LAN standards, the side of the access point compares the ID data obtained by the bar code reader with the ID data included in the subscription instruction data (step S240 (not shown)), and continues the connection procedure only when the ID data are coincident, then the security can be enhanced while the simplicity is maintained.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006000336-A (JP)
Title: Club shaft
Inventor: SASAKI HIROTO
IPC: A63B102/32
Filed: 2004-06-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a club shaft which can maintain its better appearance even in the transportation being packaged with a caddie bag or the like by making it harder to damage while achieving the automatic repair of any damage with the passage of time even if temporarily caused.  <P>SOLUTION: The club shaft comprises the body and a single layer or multiple layers of coated film covering the body of the club shaft. The coating films contain a coating film layer having a proper resistance to scratching and a higher elasticity-oriented function.  <P>COPYRIGHT: (C)2006,JPO&NCIPI