baber/WOPTO huggingface dataset:
Patent JP-2005285305-A (JP)
Title: Optical element and its manufacturing method, optical product, optical pickup and optical information processing device using this
Inventor: HIRAI HIDEAKI
IPC: G11B7/123
Filed: 2004-10-25
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a grid configuration in which, transmitted light flux does not cause wavefront degradation associated with a phase level difference, by forming a sub wavelength grid only in a designated area.  <P>SOLUTION: An optical element, in which an incident optical beam having vertical polarization is transmitted in an optical recording medium A for a blue light optical beam and an optical beam of horizontal polarization is transmitted in an optical recording medium B of the same kind, is divided into an annular zone area 6b formed with a sub wavelength grid and a central area 6a not formed. In order for the optical beam for the optical recording medium A to transmit the annular zone area 6b of an opening restriction element 6, a phase difference δ of the optical beam of the vertical polarization direction is the integral multiple of 2π. On the other hand, the optical beam of the optical recording medium B is diffracted by the horizontal polarization. Because aberration occurs when a difference in an optical path length is caused in the optical beam of the optical recording medium A which transmits the annular zone area 6b and the a central area 6a of the opening restriction element 6, an average optical path length L1 of the optical beam which transmits the concavo-convex part in a shape of a cross section for the diffraction grid having a pitch longer than the wavelength of the annular zone area 6b is made to match optical path length L2 which transmits the central area 6a where the diffraction grid is not formed.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006124949-A (JP)
Title: Roll screen and mounting method for operational tool for roll screen
Inventor: TAMURA YASUHIRO
IPC: E06B9/78
Filed: 2004-10-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a roll screen enabling the installation of a variety of operational tools thereon and enabling the easy replacement of the operational tools.  <P>SOLUTION: In this roll screen, the screen 18 is lifted by operating the operational tool 28 fitted to a weight bar 20. The operational tool 28 comprises a holding part 28a and a flexible annular part 28b fitted to the upper end of the holding part 28a. The annular part 28b is inserted into a through hole 24a formed in the operational tool holder 24 of the weight bar 20 and the holding part 28a is passed through the inserted annular part 28b to mount the operational tool on the weight bar 20.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006129168-A (JP)
Title: Portable terminal
Inventor: KONDO AKIRA
IPC: H04M1/22
Filed: 2004-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compact multi-functional portable terminal which illuminates operating keys and functions a terminal indicator, charging lamp, flashlight, etc., using one light source alone.  <P>SOLUTION: Lighting 20 illuminates operating keys 14 provided on a cabinet 11A, this making the portable terminal 10A usable even at dark place. This omits the light source for illuminating the operating keys 14 from inside, as before, and reduces the number of components to make the portable terminal 10A thin. The lighting 20 is directly provided on the cabinet 11A to make it compact, and may be used as a flashlight. In addition, the lighting 20 may use an LED or lamp for its light source.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006122879-A (JP)
Title: Method for producing methane gas and apparatus therefor, and method for producing electricity using method for producing methane gas
Inventor: MORIKAWA YASUO
IPC: B09B3/00
Filed: 2004-11-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing methane gas and an apparatus therefor wherein the number of microorganism groups contained in residue is easily made constant due to recycling of the residue, and the decomposition rate of a deposit is made constant, as a result, the generation rate of methane gas is made uniform, moreover, the running cost can be suppressed and rich practicality is realized due to no need for preparing mud or sludge at every decomposition, and a method for producing electricity using the method for producing methane gas.  <P>SOLUTION: A lignocellulose-based material is ground to produce a fine chip assembly. This chip assembly is deposited for a certain period of time at least until the starting of decay in a part by decay fungus is recognized, under an aerobic condition while applying moisture thereto. The deposition is charged in a silo, and water and mud or sludge is subjected to pure agar culture to proliferate the microorganism groups. Using the deposition, the residue after producing methane gas is applied thereto as an active agent for producing methane gas. The content and residue in the silo are cultured at a temperature suitable for methane fermentation under an anaerobic condition.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006105948-A (JP)
Title: Strain-causing body, physical quantity/electrical quantity converter, and manufacturing method of the strain-causing body
Inventor: KANEHIRA MITSUTAKA
IPC: G01P15/12
Filed: 2004-10-05
Abstract: <P>PROBLEM TO BE SOLVED: To miniaturize a physical quantity/electric quantity converter that can reduce interference to a very low level, has high yield of manufacturing, can reduce the manufacturing period, can be mass-produced inexpensively, and has high durability, high-frequency characteristics and high responsiveness.  <P>SOLUTION: This strain-causing body 14 is formed, by sequentially stacking a strain-causing plate 31, a spacer plate 32, a weight plate 33, another spacer plate 32, and another strain-causing plate 31 starting from below to above, and integrating them through diffusion bonding. In the spacer plate 32, originally interconnected annular section 32 and small disk section 32b are integrated by diffusion bonding, the connecting part is then cut, and they are separated from each other. Also in the weight plate 33, although an annular section 33a and a large disk section 35b have originally been interconnected, they are integrated by diffusion bonding, and then are separated from each other by cutting. In the strain-causing plate 31, a small disk section 31b, a plurality of beam sections 31c, and a plurality of strain-causing parts 31d and 31e for receiving acceleration to cause strain are formed integrally and very thin.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006053512-A (JP)
Title: Endless belt apparatus and image forming apparatus provided with endless belt apparatus
Inventor: SAITO HIROYUKI
IPC: G01P3/50
Filed: 2004-11-04
Abstract: <P>PROBLEM TO BE SOLVED: To achieve improvement in compacting a detecting constitution, to realize improvement in detecting precision and to reduce electrostatic influence to an endless belt surface.  <P>SOLUTION: A marker is formed on a periphery surface of a tip part of a rotating shaft 23a of an entrance roller 23 supporting an intermediate transfer belt 11 along with a driving roller 21, the tip part is contained in a bearing 24c of a sensor holder 24 attached to one side surface of a frame 14 of a transfer belt unit, alignment for a reflecting type sensor fixed in the sensor holder 24 and a reflecting type marker is carried out and toner and powder dust are prevented from entering by enclosing the detecting portion.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006129793-A (JP)
Title: Returned material-processing device of thresher
Inventor: KAMIKUBO KOJI
IPC: A01F12/52
Filed: 2004-11-08
Abstract: <P>PROBLEM TO BE SOLVED: To solve problems wherein a structure coaxially having a conveyer and a tailings-processing cylinder is difficult to apply means for enlarging a peripheral velocity for processing an object to be processed or tailings or the area of a receiving net, has a long body to cause the fluctuation of the axis, lacks support stiffness, enlarges the length of a treating cylinder subjected to a processing action to cause the damages of grains.  <P>SOLUTION: This returned material-processing device of the thresher is characterized by facing the front end of the carrier 2 provided under a processing chamber receiving net 14 on the receiving port 17 of the tailings-processing cylinder 6, singly driving the carrier 2 and the tailings-processing cylinder 6 to optimally set rotation rates, respectively, retreating the joined tailings and the processed materials with the tailings-processing cylinder 6, releasing the returned materials toward the starting end 10 of a shaking separator 5, opening a charging port 12 on the downstream side of conveyance from a receiving port 17 provided on the downward side of the rotation of the tailings-processing cylinder 6, and supplying the tailings and the processed materials from different positions.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006137005-A (JP)
Title: Printer, data backup method, data file generation method and program
Inventor: FURUHASHI RYUSUKE
IPC: G06F3/12
Filed: 2004-11-10
Abstract: <P>PROBLEM TO BE SOLVED: To avoid such a situation that printing data disappears from a printer due to a power supply cut at the time of handling trouble.  <P>SOLUTION: The printer has both a volatile storage for temporarily storing the printing data and a printing device for recording a printing image corresponding to the printing data onto a medium to be recorded, and further includes (a) an operation detecting part which detects the printing operation of instructing practice of printing, and (b) a duplication control part which duplicates the printing data designated to be a printing object as triggered by the detection of the printing operation of instructing practice of printing into a built-in or external nonvolatile storage from the volatile storage medium.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006142415-A (JP)
Title: Screw member feeding and tightening device
Inventor: MAYAMA HIDEKI
IPC: B23P19/06
Filed: 2004-11-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a screw member feeding and tightening device improving universality by preventing enlargement of the device.  <P>SOLUTION: A bolt holding means 20 is furnished with a chuck mechanism 27 to hold a bolt B on a production of a rotation axis 8 in a state free to receive and deliver on and from the rotation axis 8 and a cam part 29a provided on a click member 29 to open the chuck mechanism 27 by sliding on an outside member. A roller 34 to be engaged with the cam part of the click member 29 is provided in a housing 4a of the coupling mechanism 4. The roller to be engaged with the cam part of the click member 29 is provided on a bolt feeding device.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006141567-A (JP)
Title: Backpack
Inventor: KITO HIDEO
IPC: A45F3/04
Filed: 2004-11-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a backpack which is equipped with a gas expanding protection system, and has both the original function of housing articles, and in addition, the function of protecting a user who has encountered misfortune such as the fall of a bicycle.  <P>SOLUTION: This backpack is equipped with a main body section (10), a back mounting section (11) on which shoulder belts (14L and 14R) are provided, and to which the main body section is detachably attached, gas expansion bags (28, 30 and 31) which are arranged on the back mounting section and transfer from a contraction to an expansion by the feeding of a gas, and a connecting means (50). In this case, the connecting means (50) performs the attachment of a gas feeding means (40) which takes a gas feeding state for the gas expansion bags in response to the situation of the back mounting section to the back mounting section of the main body section by mutually connecting the main body section and the back mounting section in an attachable/detachable manner. Also, the connecting means (50) enables the main body section to move in the separating direction from the back mounting section when the gas expanding means takes the expansion by the gas being fed from the gas feeding means under the state that the main body section and the back mounting section are being mutually communicated.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006142439-A (JP)
Title: Polishing pad and polishing method using the same
Inventor: NAKAGAWA HIROSHIGE
IPC: B24B37/20
Filed: 2004-11-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polishing pad having very high flatness and capable of preventing the surface of a wafer from being damaged in surface planarization machining for a semiconductor device wafer.  <P>SOLUTION: The polishing pad has a polishing molding as a constituent element. Tanδ<SB>30</SB>being a ratio of the tensile storage elastic modulus to the tensile loss elastic modulus at 30°C of the polishing molding is ≤0.1. A ratio (tanδ<SB>30</SB>/tanδ<SB>60</SB>) of the tanδ<SB>30</SB>at 30°C to tanδ<SB>60</SB>at 60°C of the polishing molding is 1-2.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006144697-A (JP)
Title: Linear compressor
Inventor: LEE JONG KOO
IPC: F04B35/04
Filed: 2004-11-22
Abstract: <P>PROBLEM TO BE SOLVED: To suppress drop of efficiency and reduction of life of a linear compressor due to overheat of a coil.  <P>SOLUTION: A heat radiation flow pass 160 is arranged to touch a bobbin 133 which coil 134 is wound around, cooling fluid supply means 170 supplying cooling fluid in the heat radiation flow pass, and the bobbin and the coil are cooled by the cooling fluid.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005187453-A (JP)
Title: Method for producing glycidyl 2-hydroxyisobutyrate
Inventor: SHIDA TAKATOSHI
IPC: C07D303/16
Filed: 2004-11-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a high purity glycidyl 2-hydroxyisobutyrate in a high yield stably.  <P>SOLUTION: This method for producing glycidyl 2-hydroxyisobutyrate is provided by presenting water in a reaction system on reacting 2-hydroxyisobutyric acid or its alkali metal salt with epichlorohydrin in the presence of a catalyst.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006125164-A (JP)
Title: Automatic device for opening/closing hinged door
Inventor: SAITO HIROSHI
IPC: E05F15/12
Filed: 2004-10-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive opening/closing device with excellent safety while switching is easy even in a blackout, a failure or the like.  <P>SOLUTION: The automatic opening/closing device for a hinged door makes an electric opening/closing switch motor 1 rotate 60 revolution per minute while reduction ratios of the necessary opening/closing speed and the opening/closing torque are about 1/7 and 1/12, which are smaller than those of the existing one. Thereby, a door 10 can be opened/closed irrespective of automatic operation or manual operation and even in a blackout. Furthermore, by using an infrared radiation sensor in an opening/closing switch 7, the door can be opened/closed without touching the opening/closing switch 7.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006153486-A (JP)
Title: Mark position specification method and device, and balance correction method and device
Inventor: TAKADA SATOSHI
IPC: G01D5/244
Filed: 2004-11-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mark position specification method and a device capable of specifying correctly mark positions, even if a sensor is reacted by a flaw or dirt on the outer circumferential surface of a rotator.  <P>SOLUTION: In this mark position specification method for specifying the mark positions arranged at equal intervals on the outer circumferential surface of the rotator, the outer circumferential surface of the rotator is sensed by the sensor reacted at least by the mark, and reaction positions by which the sensor is reacted during one rotation of the rotator are stored (S105-110). Then, the angle difference with each nearest reaction position is determined, relative to another mark position to be specified theoretically when assuming that the reaction position is the mark position, and each determined angle difference is totalized. This operation is performed relative to each reaction position (S115-S130). Then, a reaction position having the smallest total value among each reaction position is specified as the mark position (S135).  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006154025-A (JP)
Title: Image display device
Inventor: MIYAZAWA YASUNAGA
IPC: G02F1/133
Filed: 2004-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To prevent blurred image display with trailing and to further increase uniformity of lightness among respective regions (whole one screen) and uniformity of lightness in each region.  <P>SOLUTION: This image display device has solid-state light sources L11 to L15, L21 to L25, and L31 to L35 by the regions which light up the respective regions A1, A2, and A3 obtained by sectioning a panel surface of an electrooptical modulating device (liquid crystal display panel 11) into a plurality of regions, and a light source control section 102 which performs illumination control over the solid-state light sources, and the light source control section 102 performs the illumination control over the solid-state light sources by the regions in synchronism with writing of image data to the electrooptical modulating device, the illumination control being carried out so that a solid-state light source corresponding to at least one of the plurality of regions is turned off in an image data writing period of one screen. Further, the light source control section performs illumination control for further increasing the uniformity of lightness among the respective regions (of the whole one screen) and the uniformity of lightness in each region.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006152347-A (JP)
Title: Solder dross recycling apparatus
Inventor: SEKO HIDEO
IPC: H05K3/34
Filed: 2004-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solder dross recycling apparatus having a new structure which comprises an agitation mechanism for efficiently carrying out separation at a relatively low temperature and by which reduction in separation efficiency due to the rotation of a lid and a mesh basket attendant on the rotary drive of such an agitation mechanism can be advantageously prevented.  <P>SOLUTION: The apparatus is constituted in such a manner that: a treatment tank main body 16 for holding solder dross therein is heated by heater means 38 and 40; the solder dross is agitated by means of agitation parts 136, 138 and 140 which are rotated in an inner basket 92 provided to a rotation shaft 124 and held in the treatment tank main body 16 to separate solder; a basket rotation preventing mechanism 102 for preventing the relative rotation of the inner basket 92 with respect to the treatment tank main body 16 is provided; and a lid rotation preventing mechanism 118 for preventing the relative rotation of a lid body 106 with respect to the treatment tank main body 16 is also provided.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005151996-A (JP)
Title: Cheese flavoring system prepared with bacteriocin
Inventor: DIAS BENJAMIN E
IPC: A23L27/20
Filed: 2004-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stabilized cheese flavoring system which can be used to prepare very different cheeses having desired flavor profiles, wherein the flavoring system is stabilized against putrefaction or internal growth of pathogenic microorganisms therein, while flavor development thereof can be accelerated in one or more of its flavor components thereof.  <P>SOLUTION: The stabilized flavoring system is obtained by addition of a bacteriocin source as a part of fermentation process that accelerates the fermentation time needed for flavor development in one or more of its flavor components, and in at least a sulfur-cheddary component thereof in one embodiment. Therefore, production times can be significantly reduced for one or more of the flavor components of the favoring system without loss of flavor and while improving its microbial stability.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006149729-A (JP)
Title: Game machine
Inventor: SUDO MASAYOSHI
IPC: A63F7/02
Filed: 2004-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To raise a player's expectation to the continuation of a special game when a plurality of types of game specifications are executed in parallel by increasing chances of shifting to a special game state in either of the game specifications in a short period of time without varying a shift probability to the special game state more than necessary under the respective game specifications.  <P>SOLUTION: This game machine has a combined game specifications of simultaneously progressing a first type game with a second type game, the respective game specifications independently progress, and a timing of entering into a chance mode is not limited, so that this game machine, for example, raises the player's expectation to the continuation to a next big win and improves the taste of the game. A privilege, or the chance mode, does not directly affect the respective game specifications not to easily produce the big win and appropriately produce a difference in relative merits caused by the presence/absence of the chance mode. This method never impair the original and real charm of the second type game of pleasing the player with the flow of Pachinko balls.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006149845-A (JP)
Title: Capsule type ultrasonograph
Inventor: KIUCHI HIDEAKI
IPC: G06T1/00
Filed: 2004-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a capsule type ultrasonograph for transmitting an echo signal from a capsule main body in real-time.  <P>SOLUTION: The capsule type ultrasonograph 1 comprises a capsule main body 2 to be introduced to a body cavity, having an ultrasonic vibrator 21 to transmit/receive ultrasonic waves and to obtain the echo signal from a target part; an ultrasonic observing device 3 which is arranged at the outer side of a body so as to process an image signal obtained by wireless communication with the capsule main body 2 and to generate an ultrasonic image; a touch panel 39 which is arranged in the ultrasonic observing device 3 so as to input prescribed area data relative to the ultrasonic image which is obtained by processing the image signal from the capsule main body 2; and a capsule side signal processing part 12 which is arranged in the capsule main body 2 so as to process the echo signal from the ultrasonic vibrator 21 to allow the prescribed area of the ultrasonic image to be high in resolution, based on the area data which is inputted to the touch panel 39 and transmitted from the ultrasonic observing device 3.  <P>COPYRIGHT: (C)2006,JPO&NCIPI