baber/WOPTO huggingface dataset:
Patent JP-2006205596-A (JP)
Title: Molding method of optical element
Inventor: MICHINAKA AKIO
IPC: B29C45/76
Filed: 2005-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a molding method of an optical element for molding a plastic optical element using a molten resin, especially a molding method capable of eliminating the effect on the deformation of a temporary mirror surface piece caused by the difference between the temperature of the temporary mirror surface piece at the time of molding of the optical element and the temperature at the time of the normal temperature to perform the precise molding of the optical element.  <P>SOLUTION: After the molten resin is used to be subjected to injection molding treatment using the temporary mirror surface piece, the optical surface shape of the temporary mirror surface piece is measured in a temperature environment at the time of molding. The shrinkage deformation ratio to the optical surface shape of a molded product in a normal temperature environment is calculated on the basis of the optical surface shape and the optical surface shape of the optical element in the temperature environment at the time of molding is calculated based on the shrinkage deformation ratio. Then, the difference of the optical surface shape of the temporary mirror surface piece to the calculated optical surface shape is calculated and the optical surface of the temporary mirror surface piece is corrected in the temperature environment at the time of molding to form a mirror surface piece having an ideal optical surface shape.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006209916-A (JP)
Title: Optical disk device, rotation control circuit, and optical disk rotation control method
Inventor: YONEZAWA MINORU
IPC: G11B19/28
Filed: 2005-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical disk device capable of surely controlling the rotation of an optical disk, by taking into account the current radial position of an optical head, even if the reliability of reproduced information is temporarily lost.  <P>SOLUTION: This optical disk device is provided with a detection section for detecting a detection signal FG, according to the rotational speed of the rotary part of an optical disk; a first generation section for generating a first clock signal by frequency-dividing a system clock at a first frequency-division ratio and a second clock signal, according to a second frequency division ratio, comparing the result of counting detecting signals by the first and second clock signals with desired counting results to generate counting differences, and adjusting the value of a first clock according to the counting difference to generate a first control signal; a second generation section for generating a second control signal according to a reproducing signal from an optical head part; and a control unit for receiving a first control signal from the first generation section or the second control signal from the second generation section, and controlling the rotational speed of the rotary part, based on the control signal.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006216617-A (JP)
Title: Semiconductor device and manufacturing method thereof
Inventor: NAGANO TAKASHI
IPC: H01L27/146
Filed: 2005-02-01
Abstract: <P>PROBLEM TO BE SOLVED: To improve reliability in a high melt-point metal diffusion prevention film at a first region where no high melt-point metal silicides are formed, and to improve reliability by preventing the diffusion of a high melt-point metal reliably in a semiconductor device.  <P>SOLUTION: The high melt-point metal diffusion prevention film 200 in a structure of a plurality of layers is formed on a region where no high melt-point metal silicides are formed, and a high melt-point metal film 206 is formed on the high melt-point metal diffusion prevention film 200.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006216332-A (JP)
Title: Shield connector
Inventor: SAKAKURA KOJI
IPC: H01R24/00
Filed: 2005-02-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a shield connector for requiring a less number of components and less assembling man-hours.  <P>SOLUTION: The shield connector A comprises a plurality of terminal fittings 20 stored in a synthetic resin housing 10 and a metal cylindrical shield shell 30 shielded together therewith and assembled on the housing 10. The housing 10 is fixed to a circuit board 50, and the shield shell 30 is connected to an earth circuit of the circuit board 50. As a means for connecting the shield shell 30 to the earth circuit of the circuit board 50, a connection part 34 is formed integrally on the shield shell 30 and connected directly to the earth circuit. Thus, it requires a less number of components and less assembling man-hours than a connection means using a wire instead of the shield shell.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006059316-A (JP)
Title: Design support system of carrying device
Inventor: IKENOUCHI TAKESHI
IPC: B65G1/00
Filed: 2005-02-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a design support system of a carrying device, which eliminates deviance between a design of a carrying device performed on the basis of a requested carrying route and carrying performance, allows smooth transition from a design stage to an actual operation stage and is capable of estimating and evaluating influences of changes in operation of the device in the actual operation stage, changes in the number of devices, layout changes, etc.  <P>SOLUTION: Test results of performance test of a manufactured actual device and those in an actual operation environment are successively reflected on a virtual carrying device designed on the basis of the requested carrying route and carrying performance, and an actual operation process is executed on the basis of the reflected result.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006215969-A (JP)
Title: Sales system
Inventor: MIYAMOTO SEIJI
IPC: G06Q20/06
Filed: 2005-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sales system wherein an electronic settlement can be carried out without confusion even by an unaccustomed customer.  <P>SOLUTION: In the sales system 100, cash settlement and electronic settlement are possible, and a cash holder 5 for placing cash, and an antenna part 62 carrying out radio communication with an IC card are integrated to form a transfer unit 7. By this, a customer can place cash or an IC card on the transfer unit 7 for both cases of using cash or the IC card for settlement of a transaction. By this, even when the customer is unaccustomed to handling of the IC card, the customer can carry out electronic settlement by using the IC card without confusion. There will be no need to separately secure a space for arranging the antenna part 62 apart from the cash holder 5, and the antenna part 62 can be arranged in a position convenient to the customer between a seller and the customer.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005255988-A (JP)
Title: ETHYLENE-alpha-OLEFIN COPOLYMER FOR EXTRUSIVE EXPANSION MOLDING AND EXTRUSIVE EXPANSION MOLDED PRODUCT
Inventor: SHIROMOTO SEIJI
IPC: C08F210/16
Filed: 2005-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ethylene-α-olefin copolymer for extrusive expansion molding suitable for producing an extrusive expansion molded product excellent in appearance and mechanical strength, and to provide such an extrusive expansion molded product excellent in appearance and mechanical strength.  <P>SOLUTION: The ethylene-α-olefin copolymer for extrusive expansion molding has a molecular weight distribution index of 5 or greater and a swell ratio of 1.15-1.45. The extrusive expansion molded product is made from the ethylene-α-olefin copolymer.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006228284-A (JP)
Title: Glass substrate for magnetic recording medium, and method of manufacturing glass substrate for magnetic recording medium
Inventor: FUJIMURA AKIO
IPC: C03C15/00
Filed: 2005-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a substrate for a magnetic recording medium in which grooves can be satisfactorily and uniformly formed by a texture machining for forming the grooves in the circumferential direction of the glass substrate for the magnetic recording medium.  <P>SOLUTION: The glass substrate having height Wa ≤3Å of fine waviness of the surface of the substrate and average roughness Ra ≥6Å of the surface is used. Since a diamond is easily caught in the surface of the glass substrate in the texture work because the glass substrate has average roughness Ra ≥6Å of the surface, grooves can be satisfactorily formed. Since the glass substrate has height Wa ≤3Å of fine waviness of the surface, the grooves can be uniformly formed in the surface of the glass substrate.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006227094-A (JP)
Title: Imaging apparatus, information processing device, autofocus control method for imaging apparatus, program and storage medium
Inventor: YOSHIMOTO MASAHIKO
IPC: H04N5/232
Filed: 2005-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To bring an aimed subject into focus even in photographing circumstances where a plurality of obstacles are scattered about all over the place near and far.  <P>SOLUTION: The imaging apparatus is constituted of: a camera part equipped with a zoom lens group and a focus lens group arranged in front of an imaging means for converting an optical image into an electrical signal, and a control means for controlling the zoom lens group and the focus lens group; a universal head part equipped with a control means for driving and turning the camera part in a pan or tilt direction; and a control part mutually connected to the camera part and the universal head part and equipped with a conversion means for entering and converting an image signal, a control means for controlling the operation of an entire system and a communication means for performing communication with the outside. It has a designation means for designating a pan and tilt range; a designation means for designating one or a plurality of automatic focusing restriction ranges to the pan and tilt range; a storage means for storing the focusing restriction range; and a means for deciding the focusing position by autofocus according to the stored focusing restriction range.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006228889-A (JP)
Title: Charge transfer element and its manufacturing method
Inventor: SATO TAKASHI
IPC: H01L27/148
Filed: 2005-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of a charge transfer element capable of reducing an interval between transfer electrodes, and suppressing generation of a potential dip or a potential gap between the electrodes.  <P>SOLUTION: A charge transfer channel layer 153 is formed on a substrate 151. An insulation film 154 including a plurality of alternately adjacent thin films and thick films in the charge transfer direction is formed on the charge transfer channel layer. A conductive layer 511 is formed on the insulation film. A resist pattern 211 is formed on the conductive layer to have the conductive layer overlapping a level difference between the thin film and the thick film exposed. The conductive layer exposed from the resist pattern is etched, and the etching of the conductive layer is stopped between upper surfaces of the thin films.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006225970-A (JP)
Title: Sunshade device
Inventor: IKAWA TAKUYA
IPC: E04F10/06
Filed: 2005-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sunshade device which can give shade by being installed in a place independent of a building.  <P>SOLUTION: This sunshade device is equipped with a portal frame 2 which is installed independently of the building 30, and which is composed of a pair of columns 2a and 2a and a beam 2b; the beam 2b is composed of a case 4, at least the front part of which has an opening 3; a winding shaft 10 for winding a curtain 9 is provided in the case 4; a front frame 15, which is positioned in the opening 3 in nonuse, is provided at the leading end of the curtain 9; and a holding means 18 for holding the curtain 9 in a stretched state by moving the front frame 15 obliquely upward from the opening 3 is provided above the winding shaft 10 in the case 4.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005203095-A (JP)
Title: Optical information recording device and reproducing device
Inventor: HORIGOME HIDEYOSHI
IPC: G11B7/125
Filed: 2005-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To record information in each information recording area by holography while moving a recording medium having two or more information recording areas using a practical light source.  <P>SOLUTION: This device has a recording medium moving means 81 to move a recording medium 401, an optical head 440 to radiate information light and recording reference light to the recording medium, and a control means to make the position irradiated with the information light and the recording reference light follow the movement of the recording medium at least for a certain time. The optical head has a recording laser 411 to emit a recording laser used to generate the information light and the recording reference light, and a servo laser 412 to emit a servo laser in a wavelength different from the recording laser used for positioning.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006238510-A (JP)
Title: Power unit
Inventor: UEMATSU TAKESHI
IPC: H02M3/28
Filed: 2005-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a small and low-cost power unit which is possible of output continuously for a specified hold time after instantaneous drop.  <P>SOLUTION: The power unit 1 rectifies the AC from an AC power source 3 by means of a rectifying circuit 5 and inputs DC into input terminals 7 and 9. A switch S3 is connected between the input terminals 7 and 9, and also a transformer 11 and a switch S1 are connected in series, and further an auxiliary power circuit 13 equipped with a switch S2 and a capacitor C1 is connected in parallel with the switch S1. A control circuit 10 opens the switch S3 during stationary operation, and switches the switches S1 and S2 complementarily, and when it detects the instantaneous drop, it closes the switch S3 in condition that the switches S1 and S2 are complementarily switched. Hereby, it supplies primary winding L1 with electric energy accumulated in a capacitor C1, and outputs specified voltage continuously for a specified hold time.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006237745-A (JP)
Title: Optical disk, information reproducing apparatus, and information reproducing method
Inventor: RYU TOMOAKI
IPC: G11B20/10
Filed: 2005-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information recording medium such as an optical disk capable of considerably reducing a storage capacity of a memory provided to an information reproducing apparatus for storing data included in graphic data recorded on the information recording medium such as an optical disk.  <P>SOLUTION: Graphic data of the optical disk for recording the graphic data included in an image for a user to select prescribed information and being data associated with a button changed in a plurality of states in response to a user's operation includes image data corresponding to an image of the button and color data corresponding to a color given to the button and denoting a state of the button. Then the color data are provided correspondingly to each state of the button.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006238542-A (JP)
Title: Hybrid rolling stock
Inventor: KAKINUMA HIROHIKO
IPC: B60L50/13
Filed: 2005-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To save a time and labor for maintenance of a hybrid rolling stocks 11-13 or replacement of parts by avoiding the sharp energy transfer of a battery 9, thereby prolonging the lifetime of the battery.  <P>SOLUTION: A train controller 15 starts an unstated generator out of a plurality of generators 31-33, when output power of the battery 9 exceeds a first threhold α, and operates the generator at a high efficiency point (notch 2), and also controls the output power of the battery so that the sum of the output power of the battery and the otuput power of the started generator becomes necessary power required for the travelling of the rolling stock requested, based on the drive command from a driver's seat 14.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006235147-A (JP)
Title: Developer supply container and developer supply system
Inventor: OKINO NORITOMO
IPC: G03G15/08
Filed: 2005-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To enable an operator to not only determine whether a developer supply container can be set or not without intentional phase matching by a simple configuration but also easily and surely set and remove the developer supply container.  <P>SOLUTION: A developer supply container 1 which is removably set to a developer supply device 400 and supplies a developer by rotating includes; a control part 5 which is specified by a control member 400c of the supply device 400 side to determine whether the supply container 1 can be set or not; and a part 8 to be guided, which is moved relatively to a guiding part 9a on the supply device 400 side in order to achieve phase matching between the control member 400c and the control part 5. In the control part 5, when the supply container 1 is inserted in an axial direction of rotation, the phase with the control member 400c is specified in accordance with relative movement of the guiding part 9c and the part 8 to be guided, which are provided on the supply container 1 and the supply device 400, and then is controlled by the control member 400c.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006230674-A (JP)
Title: Emergency management competence measuring device
Inventor: INOUE TAKAFUMI
IPC: A61B10/00
Filed: 2005-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a simple and compact emergency management competence measuring device.  <P>SOLUTION: In the emergency management competence measuring device, a stimulation presenting part 2 automatically moves a plurality of stimulation figures 13-20 from above to below or from below to above on a first screen, the right half of a display screen 9 of an image stimulation presenting device, and from below to above or from above to below on a second screen, the left half of the display screen. Left and right symmetrical indicators 21 and 22 are presented on the first and second screens 11 and 12 respectively at a regular interval, which can be moved at the regular interval by moving a mouse 5 by the hand of a subject on a flat plane. A button 6 and a pedal 7 can be operated by fingers or a foot of the subject respectively to make a reaction part 3 perform predetermined motions corresponding to the indicators 21 and 22 and the plurality of stimulation figures 13-20. A sound/vibration presenting device 8 gives the alarm against the error in the reaction and the delay of the reaction inputted from a reaction device, and the competence is continuously measured.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005168065-A (JP)
Title: Subnetwork dependent convergence protocol for mobile radio network
Inventor: HAEMAELAEINEN JARI
IPC: H04L12/56
Filed: 2005-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an operation method in which data are assembled into units by a first convergence protocol layer prior to transmission of data to a second peer convergence protocol layer.  <P>SOLUTION: Data are provided to the first convergence protocol layer by one of a plurality of convergence protocol layer users. The method comprises assigning at least one access point identifier to each user and exchanging between the first and second layers one or more set-up messages, each message containing a data compression/decompression algorithm identifier, a set of parameters for the identified algorithm, and a bit map of access point identifiers, where the bit map indicates those access point identifiers which are to make use of the identified algorithm and those which are not.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006235262-A (JP)
Title: Optical collimator array
Inventor: NAKAJO YASUYUKI
IPC: G02B6/32
Filed: 2005-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a low cost optical collimator array with which an optical fiber array and a microlens array are three dimensionally, simply and precisely aligned and coupled.  <P>SOLUTION: In an optical fiber array 20, an optical fiber holder 22, which holds optical fibers 26, is provided with position determining pin insertion holes 28a and 28b on an end face 22A of the optical fiber end exposed side. In a microlens array 30, a lens substrate 32 having lenses 34 is provided with position determining pin insertion holes 36a and 36b corresponding to the holes 28a and 28b. In a spacer 40, a spacer member 42 having a light transmissive window 44 is provided with position determining pin insertion holes 46a and 46b corresponding to the holes 28a and 28b. When the lens array 30 is to be coupled to the end face 22A of the holder 22 through the spacer 40, position determining pins 50a and 50b are respectively inserted into the holes 36a, 46a and 28a and the holes 36b, 46b and 28b to make a properly aligned condition and fixed by adhesive or the like.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006238377-A (JP)
Title: Communication method and communications apparatus
Inventor: OTERU AKIKO
IPC: H04L29/10
Filed: 2005-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To realize both signal processing acceleration and power consumption reduction, in a wireless terminal and a wired terminal.  <P>SOLUTION: Information required for signal processing, corresponding to layers of an OSI reference model, is acquired from a transmission frame received via a physical layer interface, and hardware performs a prescribing the data transmission rate or the like, corresponding to a layer 1 of the OSI reference model, signal processing for control of a data transfer method between a transmission frame corresponding to a layer 2 and a terminal, signal processing for transmission control, based on an IP address corresponding to a layer 3, signal processing for quality assurance for data transfer corresponding to a layer 4, signal processing for establishment and opening of connection with a party corresponding to a layer 5, a portion except signal processing for conversion of a data representation form corresponding to a layer 6, and a portion excluding signal processing for various information services of display and communication that correspond to a layer 7.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005272297-A (JP)
Title: Method of manufacturing cement clinker
Inventor: HIROSE SATORU
IPC: C04B7/44
Filed: 2005-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technology capable of securing a necessary and desired temperature for firing clinker, which is an intermediate product of a cement production, in case that the ratio using combustibles as a supplementary fuel is increased.  <P>SOLUTION: In the method of manufacturing cement clinker by firing a raw material using a rotary kiln 7 included in a cement manufacturing plant A, a burner 13 firing the raw material is installed at the downstream side along the flow of the raw material of the rotary kiln 7. Combustibles with a heat value of 2,000-5,000 kcal/kg and a particle diameter of ≤5 mm are fed at the outlet of the kiln 7a where the burner 13 is installed.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006243117-A (JP)
Title: Silver halide color photosensitive material
Inventor: ISHIDAI HIROSHI
IPC: G03C7/392
Filed: 2005-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a silver halide color photosensitive material which can form an image having fastness to light and suppresses density variation due to a change in development conditions or white background variation in continuous processing.  <P>SOLUTION: The silver halide color photosensitive material has at least one each of yellow, magenta and cyan image forming photosensitive layers and at least one non-photosensitive colloidal layer, wherein the non-photosensitive colloidal layer contains a compound represented by formula (1).  <P>COPYRIGHT: (C)2006,JPO&NCIPI