baber/WOPTO huggingface dataset:
Patent JP-2007081162-A (JP)
Title: Semiconductor device and its manufacturing method
Inventor: MATSUTANI MIHOKO
IPC: H01L21/3205
Filed: 2005-09-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multilayer interconnection structure excellent in a Cu diffusion, a heat resistance, an electrical performance, especially, a dielectric constant, and an adhesion; and to provide a semiconductor device having the structure and excellent in the electrical performance.  <P>SOLUTION: The semiconductor device comprises an insulating layer formed on a semiconductor substrate, an interconnection layer comprising a copper penetrating and buried in the insulating layer and an alloy including a copper, a nitrogenous layer having a function for preventing the diffusion of a copper for constituting an interconnection layer on at least the upper part of the interconnection layer and an alloy including a copper, and a layer comprising an organic insulating material having a function for preventing the diffusion of a copper constituting the interconnection layer and an alloy including a copper.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007079486-A (JP)
Title: Toner, developer, toner charged container, process cartridge, apparatus and method for image forming
Inventor: EMOTO SHIGERU
IPC: G03G9/087
Filed: 2005-09-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide toner which is excellent in reproducibility of minute dots, low temperature fixing property, and offset resistance, without soiling a fixing device and an image, allows a visible image which has a sharp distribution of charges and favorable sharpness to be formed for a long period of time, and keeps good cleaning property for a long period, and also to provide a developer, a toner charged container, a process cartridge, and an apparatus and a method for image forming.  <P>SOLUTION: The toner contains at least a binder resin, a colorant and resin fine particles, wherein the resin fine particles are present as keeping a particle form of the resin fine particles on the toner surface, and the exposure rate of the toner surface obtained from the coating rate of the resin fine particles measured by an image analyzer is 10 to 60%.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007089245-A (JP)
Title: Flat servo motor
Inventor: KABIRU MUHAMMAD ENAMUL
IPC: H02K41/03
Filed: 2005-09-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flat servo motor for efficiently discharging heat generated from armature coils in a movable element by using a simple structure, reducing a thermal deformation of a housing and eliminating an effect on an operation of a position detector.  <P>SOLUTION: In the flat servo motor, a plurality of armatures 5-8 for generating thrust forces in the X and Y axial directions are constituted and orthogonally disposed in positions point-symmetrical about the center of the housing 3. The housing 3 is provided with a ventilation path 12 formed between the armatures 5-8 and an outer wall of the housing 3, a ventilation path 13 formed between the armatures, two air intake holes 14 disposed on a side face of the housing 3 and sucking ambient air to the ventilation path 12, and two cooling fans 15 disposed on the side face of the housing 3 and forcibly discharging the heat generated from the armatures 5-8 to the outside.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007088614-A (JP)
Title: Contents encryption apparatus and contents decryption apparatus
Inventor: KATO YOSHIAKI
IPC: H04L9/08
Filed: 2005-09-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a contents encryption apparatus and a contents decryption apparatus having improved security strength for encrypted contents of a basic layer.  <P>SOLUTION: The contents encryption apparatus 100 for encrypting contents subjected to hierarchical coding to the basic layer and one or more extended layers and distributing the encrypted contents, includes: an extended layer contents distribution means 130 for distributing extended layer encryption contents subjected to encryption by an extended layer encryption key; a basic layer contents distribution means 110 for distributing basic layer encryption contents subjected to encryption by a basic layer encryption key; an extended layer key distribution means 140 for encrypting the extended layer encryption key by using a public key for the extended layers in pairs with a private key for the extended layers; a basic layer key distribution means 120 for encrypting the basic layer encryption key by using a public key for the basic layer in pairs with a private key for the basic layer and the public key for the extended layers and distributing the encrypted basic layer encryption key.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007088142-A (JP)
Title: Semiconductor device, its manufacturing method and electronic device
Inventor: INOUE TOSHIAKI
IPC: H01L21/60
Filed: 2005-09-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device having a structure which provides an excellent connection lifetime when it is mounted on a mounting substrate, etc.  <P>SOLUTION: The semiconductor device 1 comprises at least a semiconductor substrate 2 having one face arranged with an electrode 3, a first intermediate layer 4 arranged so as to coat the one face of the semiconductor substrate 2 and having an opening for exposing the electrode 3, a second intermediate layer 5 arranged so as to coat the first intermediate layer 4 partially, a first conductive part 7a coating only the first intermediate layer 4 and connected electrically to the electrode 3 through the opening, and a second conductive part 7A coating both the first intermediate layer 4 and the second intermediate layer 5 and connected electrically to the electrode 3 through the opening. The thickness of the first intermediate layer 4 and/or the second intermediate layer 5 is different depending on a position where a coated part 6 (6a, 6A) mounted on the first intermediate layer 4 or the second intermediate layer 5 is provided in the first conductive part 7a and the second conductive part 7A.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007094610-A (JP)
Title: Computer system
Inventor: TSUNEHIRO TAKASHI
IPC: G06F13/00
Filed: 2005-09-28
Abstract: <P>PROBLEM TO BE SOLVED: To construct a computer system capable of carrying out processing always in the same environment without depending on a terminal unit directly used by a user wherever a client used by the user is or whichever equipment the user uses.  <P>SOLUTION: The computer system is constituted to select one of a plurality of computer substrates not including a hard disk device, from the terminal unit to construct environment allowing remote operation, and to read and write data from the hard disk device connected to all the computer substrates through a network used by the user.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007093993-A (JP)
Title: Projector
Inventor: ISHIKAWA TOMOHISA
IPC: G03B21/16
Filed: 2005-09-28
Abstract: <P>PROBLEM TO BE SOLVED: To miniaturize a projector by enlarging an exhaust opening of the projector, lessening noise generated from a cooling fan, making it possible to make an exhaust temperature a prescribed temperature or lower, and improving cooling performance.  <P>SOLUTION: The projector has an upper case which stores a light source, a blowing fan, a control means, an optical system and a display element in the inside, and has a ventilation opening 20 exhausting cooling wind for a light source device 81 on a bottom plate 16; and a lower case having a front plate 17 provided with at least a bottom face plate 18 and right and left side walls and the exhaust opening 138. The upper case is rotatably assembled on the lower case. A deformable wind direction guide 21 is arranged in the ventilation opening. A heat radiating plate 19 is arranged on the upper face of the bottom face plate 18.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007089913-A (JP)
Title: Game machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 2005-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the fraudulent generation of the requirements for shifting to the specified game state by improving the randomness of random numbers to be generated in the generation of the random numbers used for determining the result of the variable display of identifying information.  <P>SOLUTION: The game machine has a microcomputer 560 for geme control containing a random number circuit 503 to initialize the random number circuit 503 before the setting of the timer interruption. The initial value to be inputted into the random number circuit 503 is altered to a value based on each ID number applied for individual microcomputers 560 for game control. A latch signal is outputted to a random number value memory circuit 531 synchronizing a clock signal inverted or delayed. In addition, a photocoupler 161 and capacitors 163 and 164 are placed on a put-out control board 37 to inform that a card unit 50 is not connected to the game machine and the shooting is controlled to be forbidden when no VL signal is transmitted.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007097378-A (JP)
Title: Automatic train operating device
Inventor: YAMAMOTO JUNKO
IPC: B60L15/40
Filed: 2005-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To improve stopping accuracy in making constant position stop control while using a simple computation algorithm.  <P>SOLUTION: In the automatic train operating device, a deceleration judging means 7, a deceleration controlling means 8, and a final position decision control means 9, by using a forward prediction method, judge the deceleration start point, make deceleration control, and make the final position judging control, respectively, based on a travelling plan calculated by a travelling plan calculating means 4, to output a notch command to a notch output deciding means 10 in accordance with the mode decided by a control mode judging means 5.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007099642-A (JP)
Title: Nitrogen-containing heterocyclic compound, method for producing the same, and pharmaceutical composition using the same
Inventor: AOKI KATSUYUKI
IPC: A61K31/498
Filed: 2005-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compound that selectively inhibits PDGF(platelet-derived growth factor) and has both high activity and safety, to provide a method for producing the same, and to provide a pharmaceutical composition using the same.  <P>SOLUTION: The nitrogen-containing heterocyclic compound is represented by the general formula(I-A). Pharmaceutically acceptable salts thereof are also provided. Besides, a method for producing the above compound or salt thereof, and a pharmaceutical composition containing the above compound or salt thereof as active ingredient are provided, respectively.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007098423-A (JP)
Title: Circular punch for piercing
Inventor: MURATA TADASHI
IPC: B21D28/34
Filed: 2005-10-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a circular punch for piercing, which circular punch can reduce a fear of generating cracks on the tip end surface made of superabrasives and ceramics to be very small degree, and can stably achieve a long life cycle.  <P>SOLUTION: The tip end surface of the punch 1 to be brought into contact with a workpiece is formed from a superabrasive layer or ceramics so as to form a tapered surface 13. In a shearing operation, the stress concentrates at the cutting edge on the periphery of the tip end surface of the punch 1. However, the stress concentration can be relaxed because the tip end surface is the tapered surface.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007054039-A (JP)
Title: Food utilizing whole japan cedar tree
Inventor: OKABASHI NATSUKO
IPC: A23L5/30
Filed: 2005-08-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for utilizing Japan cedar tree in which the whole utilization was difficult by finding utility value in the whole Japan cedar tree, though there are examples partly utilizing the Japan cedar tree.  <P>SOLUTION: In the present invention, all of tree body, branches and leaves, pollens, etc., is utilized. The whole Japan cedar tree is pulverized and a liquid obtained when pulverizing the whole tree is utilized as a food. The pulverized residual powder is fermented and utilized as a food. Finally, the left material is scattered onto the ground to use it for soil improvement.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007104591-A (JP)
Title: Earphone antenna
Inventor: YOSHINO YOSHITAKA
IPC: H04B1/18
Filed: 2005-10-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an earphone antenna which reduces costs and improves antenna characteristics.  <P>SOLUTION: The earphone antenna has an earphone 3 which has earphones 14R and 14L provided on one-end sides of earphone cords 13R and 13L and a pin jack 15 on the other end side; a coaxial cable 4 which has a core wire and a shielded wire 22 formed of mutually insulated conductors 24R and 24L, and which is provided on one end side with a pin connector 25 where the pin jack 15 is inserted and extracted and which connects the conductors 24R and 24L to the earphone cords 13R and 13L; and a pin plug connector 5 which is provided on the other end side of the coaxial cable 4 and connected to mobile radio electronic equipment. The one end side of the coaxial cable 4 is connected to a separating/superposing circuit 27 which is provided to the pin plug connector 5, separates a high-frequency signal and a low-frequency signal, and superposes the low-frequency signal.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007109880-A (JP)
Title: Semiconductor device
Inventor: YOSHIHARA KATSUHIKO
IPC: H01L23/48
Filed: 2005-10-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device comprising a heat spreader capable of assuring high reliability in junction.  <P>SOLUTION: A heat spreader 1 is formed of a molybdenum plate 2. Copper plating films 3 and 4 are formed on both surfaces of the molybdenum plate 2. The copper plating film 3 of the upper surface is ultrasonic-bonded to a copper plate 5 as wiring. The copper plating film 4 on the lower surface is bonded to an emitter electrode 8 of an IGBT chip 6 using a solder 7. Therefor, rigidity and high reliability in junction are assured.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007108491-A (JP)
Title: Fiber for display, method for manufacturing same, and sheet for display using same
Inventor: NAKADA MASAHIRO
IPC: G02F1/17
Filed: 2005-10-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fiber for display which can provide satisfactory image quality of high contrast and can be easily produced by a melt spinning method, and into which a rotatable display element color-coded to two colors is sealed, and to provide a sheet for display using the same.  <P>SOLUTION: The fiber for display is formed by sealing the rotatable display element having a surface color-coded to at least two colors in a transparent hollow fiber. The display element is swollen by a liquid for dispersion. Also, the shape of the display element is preferably one kind to be selected from a spherical shape, ellipsoidal shape and pillar-piece shape.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007107659-A (JP)
Title: Stainless belt and manufacturing method of same
Inventor: KOBAYASHI SADAHIKO
IPC: B23K31/00
Filed: 2005-10-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a steel belt and a manufacturing method of the same having strength of a welded part equal or greater than an unwelded part and an even thickness, and also to provide a steel belt and a manufacturing method of the same which does not require a large capacity heat treating furnace in manufacturing, has a small dimension change amount caused by heat distortion by heat treatment, is easy to maintain a shape of a belt, easy to work finish such as cutting, and is manufactured at low cost.  <P>SOLUTION: Martensite precipitation hardening stainless steel which is given solid solution treatment is cut in an appropriate length, is heated to 350-600°C, and welded after cooling to form an endless belt. The welded part of the endless belt is heated at 350-600°C, and cooled. In other case, the martensite precipitation hardening stainless steel cut in an appropriate length is welded and formed in the endless belt, and then, partial heating at 350-600°C is repeated to treat the entire endless belt with heat.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007116233-A (JP)
Title: High definition dynamic image reproduction apparatus
Inventor: TAJIMA MISAO
IPC: H04N5/937
Filed: 2005-10-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive high definition dynamic image reproduction apparatus capable of reproducing a high definition moving picture without degrading the image quality.  <P>SOLUTION: The apparatus disclosed herein stores received high definition dynamic image data by one frame to a hard disk of a hard disk drive unit without applying compression processing to the data. The apparatus includes a packing means, which reads the image data of a prescribed number of frames from the hard disk, applies edit processing to the image data to obtain image data by one pack each, and again stores the image data by one pack each to the hard disk. Moreover, the apparatus includes a write control means and a read control means, which sequentially read the image data by one pack each, store the image data to a plurality of storage areas of a memory by one pack each, sequentially read the image data by one pack each and output the read image data to a display apparatus, and write the succeeding image data by one pack from the hard disk to the storage areas from which reading of the image data by one pack is finished.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007115475-A (JP)
Title: Polymer electrolyte
Inventor: TOJO MASAHIRO
IPC: C08G75/23
Filed: 2005-10-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new polymer electrolyte with high oxidation resistance, hardly generating desulfonation even at high temperature, with high proton conductivity, which can be easily manufactured, as one for a solid polymer fuel cell and a binder.  <P>SOLUTION: The polymer electrolyte is composed of polymer sulfonic acid having a side chain of such a structure that aromatic rings are jointed by electron-attractive linking groups. The side chain may be a branched side chain or a non-branched side chain, but the branched side chain is preferable. The electron-attracting linking group is selected from -CO-, -CONH-, -C(CF<SB>2</SB>)p-, (p is an integer of 1 to 10), -C(CF<SB>3</SB>)<SB>2</SB>-, -COO-, -SO-, -SO<SB>2</SB>-. The primary chain has a sulfone group, but the side chain does not have a sulfonic group.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007116465-A (JP)
Title: Device and method for color profile gradation adjustment
Inventor: MATSUI TOMOHIRO
IPC: H04N1/60
Filed: 2005-10-20
Abstract: <P>PROBLEM TO BE SOLVED: To reflect determination on strength of color material in color adjustment briefly.  <P>SOLUTION: A color space treated in a graph for color adjustment is not matched with a Lab space or a LCh space, but a color space of device colors, such as a CMYK space and a RGB space. Thereby, (namely, no color adjustment in either the Lab space or the LCh space by GUI of the graph), the determintion on strength of color material is reflected in color adjustment briefly. In the adjustment, color can be intuitively adjusted only by using a mouse.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007111290-A (JP)
Title: Heat-resistant shoe
Inventor: ARITA NORITSUGU
IPC: A43B13/12
Filed: 2005-10-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat-resistant shoe excellent in lightweight and heat resistance.  <P>SOLUTION: In the heat-resistant 1 shoe provided with a heat insulating layer 5 between shoe bottom materials 2 and inner sole 3, the insulating layer 5 is formed by stacking an arbitrary number of plywood 6 and felt 7. The heat insulating layer 5 is formed by stacking plywood 6, metal-coated sheet 8, felt 7, and plywood 6 in this order from the shoe bottom material 2 side to the inner sole 3 side, to improve the heat insulativeness by utilizing the insulating effect and heat reflecting effect of these materials and also the air layer formed between these materials.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007115091-A (JP)
Title: Laptop-type personal computer
Inventor: IIDA KEIKO
IPC: G06F1/18
Filed: 2005-10-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a notebook-sized personal computer in which a loaded memory card can safely be unloaded without stopping the operation, when the power is fed from an AC adapter to be operated.  <P>SOLUTION: The laptop PC 100 monitors the attached and detached states of a battery pack 4 and a power on/off signal of a WWAN (Wireless Wide-Area Network) module 7 from a WWAN application, and controls power supply to a modem 8 from a power circuit 6, when the battery pack 4 is removed or when the power on/off signal of the WWAN module 7 is off. This can stop make the power supply to a SIM (subscriber identity module) card 9 connected to the modem 8 stopped to safely remove the SIM card 9, while maintaining the operation of the laptop PC other than the WWAN module 7, even when the laptop PC 100 is operated by the AC adapter 5.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006075615-A (JP)
Title: Indoor mini-fountain controlling mental/physical condition by spouting water with herb tea, aroma oil and medicinal herb dissolved, with timer function and light function of psychological effect
Inventor: NAKAMURA FUMIAKI
IPC: A61M21/00
Filed: 2005-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mini-fountain having a timer function and a light function of changing the color of light according to a mental state by spouting water with herb tea, aroma oil and medicinal herbs dissolved.  <P>SOLUTION: Herb tea, aroma oil and medicinal herbs are dissolved in water in the mini-fountain decorated as an object in a house, and water is spouted (1) to release negative ion and components of herb, aroma oil and medicinal herbs into the air. With the timer function, water with awakening herb tea, aroma oil and medicinal herbs is automatically spouted at the rising time to awake the body, water with herb tea, aroma oil and medicinal herbs of germicidal action is automatically spouted in an unmanned time zone to sterilize a room, and water with herb tea, aroma oil and medicinal herbs with a soothing effect is automatically spouted in a relaxing time zone to relax or induce sleep. Adjustment to human circadian rhythm and life style is made with such a timer function.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007119025-A (JP)
Title: Electronic component carrier tray
Inventor: TASHIRO TOMOYUKI
IPC: B65D85/86
Filed: 2005-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic component carrier tray which prevents terminals from rotating and a person from getting an electric shock.  <P>SOLUTION: The electronic component carrier tray includes a body storage portion which stores the body of an electronic component having a plurality of extension terminals, the body being kept in a laid down position, a terminal storage portion which stores the terminals that are extended from the electronic component body and that are machined into an L shape, and a projection which prevents the rotation of the terminals. The projection has a pillarlike shape, such as a square pole, triangular prism, or a cylinder. The carrier tray also has a conductive sheet on a side face of the terminal storage portion, which conductive sheet connects the terminals through a conductive path.  <P>COPYRIGHT: (C)2007,JPO&INPIT