baber/WOPTO huggingface dataset:
Patent JP-2007142602-A (JP)
Title: Receiver and channel estimating device
Inventor: YAMASUGA HIROYUKI
IPC: H04B1/713
Filed: 2005-11-15
Abstract: <P>PROBLEM TO BE SOLVED: To remove the influence of noise ideally by averaging channel estimation results obtained from a plurality of OFDM symbols on a time base for each band for executing frequency hopping.  <P>SOLUTION: A frequency error in a band A is obtained from A1, A2, and a frequency error is obtained similarly for other bands B, C. The frequency errors are added for averaging phase rotation information, and normalization is made at a center frequency in all bands A-C. The obtained frequency errors are multiplied by a frequency for each subcarrier to be returned to phase rotational angles. Integer multiplication is made by the symbol difference between A1 and A2 for eliminating the frequency error between A1 and A2, phases are aligned, and then time base normalization is made.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007139023-A (JP)
Title: Disc brake device
Inventor: MURAYAMA TAKASHI
IPC: F16D65/18
Filed: 2005-11-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an improved position automatic adjustment device for automatically adjusting the position of a servo mechanism corresponding to the lining wear of a pad.  <P>SOLUTION: The position automatic adjustment device 80 for automatically adjusting the position of the servo mechanism 70 corresponding to the lining wear of the pad 12 comprises an adjusting screw 81 threaded to an anchor part 15d which receives braking torque from the pad 12 during braking, so as to be movable forward/backward in the direction of a rotor shaft and connected to the servo mechanism 70 so as to be integrally movable and rotatable in the direction of the rotor shaft, and a lock coil 82 wound on the outer periphery of the adjusting screw 81 in contact therewith and fixed at one end 81a to the anchor part 15d. The lock coil 82 is loosened during the forward rotation of the adjusting screw 81 to permit the rotation of the adjusting screw 81 and fastened during the backward rotation thereof to restrict the rotation of the adjusting screw 81. Between one end 82a of the lock coil 82 and a mounting hole 15d1 of the anchor part 15d, a clearance is provided for permitting the rotation of the lock coil 82 as predetermined in the rotating direction of the adjusting screw 81.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007138227-A (JP)
Title: Magnesium alloy material
Inventor: OISHI YUKIHIRO
IPC: C22C23/00
Filed: 2005-11-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnesium alloy material having high strength and excellent corrosion resistance, and suitable for a structural material.  <P>SOLUTION: The magnesium alloy material is obtained by subjecting a cast material composed of a magnesium alloy comprising 0.1 to 10.0 mass% Sn to plastic working. The alloy material has excellent corrosion resistance owing to the incorporation of Sn, and can be used even in an environment atmosphere. Further, the alloy material has high strength so as to withstand use for a structural material owing to the application of the plastic working.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007137602-A (JP)
Title: Reclaimer delivery control method, and its automatic delivery control device
Inventor: NAKAHARA KAZUHIKO
IPC: B65G67/60
Filed: 2005-11-18
Abstract: <P>PROBLEM TO BE SOLVED: To realize good ore storage efficiency by automatically delivering stored ores by a reclaimer without providing any dead space between loaded piles at an ore storage part.  <P>SOLUTION: In the delivery control method for controlling the operation of a reclaimer 2 having a body 20 reciprocally traveling by the traveling drive means along the longitudinal direction of the loaded pile, a boom 21 to be turned and derricked by a turn drive means and a derricking drive means, and a bucket wheel 21a which is provided on its fore-end, and rotated by a rotation drive means to scoop the stored stuff by an automatic delivery control device, the automatic delivery control device detects the traveling position, the turning angular position/derricking angular position, and the bucket wheel driving current value, respectively, the delivery is started by landing the bucket wheel 21a on an intermediate part in the longitudinal direction of a loaded pipe 3a from its side, the operation of the bucket wheel 21a is determined based on the data by each output signal, each driving means is operation-controlled, and the stored stuff is automatically delivered from the intermediate part.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006148923-A (JP)
Title: Loudspeaker suspension
Inventor: PIRCARO MARK A
IPC: H04R9/04
Filed: 2005-11-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a loudspeaker suspension for reducing stress concentration and buckling.  <P>SOLUTION: A loudspeaker suspension structure has an inner circumferential border, an outer circumferential border, and grooves each extending from the inner circumferential border to the outer circumferential border at an angle with respect to a normal to the inner circumferential border, and a profile of a circumferential section of the suspension structure has continuous curvature. Each of the grooves varies from the inner border to the outer border, the variation corresponding to a variation of a principal contour of the suspension structure.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007141127-A (JP)
Title: Communication protocol
Inventor: MORITA TAKUMI
IPC: H04L29/06
Filed: 2005-11-22
Abstract: <P>PROBLEM TO BE SOLVED: To surely perform economical and efficient communication in a communication system for transmitting and receiving a message including a large amount of numerical data.  <P>SOLUTION: A communication message 11 is constituted of a data column 12 in which the numerical data is included and a header 13 added to the head of the data column 12. The numerical data in the data column 12 is expressed by hexadecimal numerals as it is without converting it into an ASCII code. However, an upper limit value is set to numerical values usable in the data column 12. Then, a specific numerical value, for example, "0xFF" which is the maximum value of 2 byte hexadecimal number, exceeding the upper limit value is continuously specified in the header 13 for four times.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007141173-A (JP)
Title: Compiling system, debug system and program development system
Inventor: HEIJI TAKEHITO
IPC: G06F11/36
Filed: 2005-11-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compiling system capable of enhancing convenience and development efficiency of software development by securing ease of debugging even when conversion, optimization at a source level are executed.  <P>SOLUTION: The compiling system for translating a source program described in a high-level language into a machine language program has: a source level optimizer 3 which converts an original source program 101 into an optimization source program 102 by performing optimization at the source program level to the original source program 101; a compiler 5 which converts the optimization source program 102 into the machine language program 104; and a last debug information selection generation part 52 which generates the last debug information 112 showing correspondence between the original source program 101 and the machine language program 104.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007148495-A (JP)
Title: Traceability system
Inventor: SHIRAI TAKASHI
IPC: G06Q50/00
Filed: 2005-11-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a traceability system for managing the lot information of materials configuring a product.  <P>SOLUTION: This traceability system (injection molding system 1) to be used for an injection molder 7 equipped with a material tank 3 for storing each of a plurality of materials for extracting and mixing materials from the material tank 3, and for manufacturing a component 20 constituted of mixed materials is configured of material tank information 30 for storing material lot information (latest and previous material lots 31 and 33) showing the lots of materials stored in each material tank 3 and the residues, molder information 40 for storing the transportation quantity and material lot information of the transported materials and the quantity of the component 20 manufactured of the materials when the materials are extracted from the material tank 3, and transported to the injection molder 7 and a material transport database 50 for storing the content of the molder information 40 by associating it with product lot information (manufacture order number 51) when the material log information of at least one material among the plurality of materials extracted and transported from the material tank 3 changes.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007148579-A (JP)
Title: Communication system
Inventor: NISHIHARA NAOKI
IPC: G06Q50/10
Filed: 2005-11-24
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that it is impossible for a customer to grasp actual service circumstances and a standby time until the start of a service since a customer who stands by for communication is only urged to stand by for the establishment of communication with respect to notified standby instruction information, and that there is any problem in the convenience of the customer.  <P>SOLUTION: This communication system is provided with a storage part in which the service history information of a plurality of standby customer terminals which has stood by for the establishment of communication, standby sequence data showing the standby sequence of the standby customer terminals and total number data showing the total number of the other customer terminals which have stood by for communication are respectively stored. When a communication control server receives a communication establishment request from the standby customer terminal, the propriety of communication is decided based on the standby total number data in the storage part, and when the invalidity of communication is decided, the service history information and presence information showing the standby time of the customer terminal based on the standby sequence data are generated, and the presence information is transmitted to the standby customer terminal.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007143654-A (JP)
Title: Slot machine using game balls
Inventor: YANO HISAO
IPC: A63F5/04
Filed: 2005-11-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a slot machine using game balls capable of effectively improving interest by the display result of a variable display device and performances.  <P>SOLUTION: In the case of winning one of bonuses in a normal game state and not winning other roles, the stop control of reels is performed according to a stop control table for deriving a chance pattern (chance spot (the display result of arranging the combination of "watermelon - watermelon - watermelon", "watermelon - watermelon - BAR" or "watermelon - watermelon - 7" on a winning line)) from more stop operation positions compared to the case of not winning any role in the normal game state. Also, a CPU 91a executes a continuous performance with the derivation of the chance spot as a trigger, also executes continuous performance drawing in each game in the normal game state, and executes the continuous performance whether the chance spot is derived or not in the case of winning in the continuous performance drawing.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007147815-A (JP)
Title: Sheet processing apparatus
Inventor: AWANO HIROAKI
IPC: B42C13/00
Filed: 2005-11-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sheet processing apparatus for producing a high-quality booklet.  <P>SOLUTION: The sheet processing apparatus includes an image forming apparatus 2 for forming images on a plurality of sheets, a post processing apparatus 5 for producing a booklet whose spine is flattened by stacking and folding a plurality of sheets and crushing the spine and a control circuit 26 for allowing the image forming apparatus 2 to form an image on an image forming area where the center side edge of a spread is more separated from the center in a sheet arranged on the cover side of a booklet.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007145145-A (JP)
Title: Annular member mounting structure on panel body
Inventor: SHIMONO TAKESHI
IPC: B60R7/04
Filed: 2005-11-25
Abstract: <P>PROBLEM TO BE SOLVED: To easily mount an annular member on a panel body, and to prevent the annular member from being detached from the panel body or being rattled.  <P>SOLUTION: An indicator mounting part (a lid member mounting part) for mounting an indicator (a lid member) is provided on a peripheral edge 17a of an opening part 17 of an upper panel (a panel body). An engagement piece part 25 is formed in the vicinity of an inner circumferential edge of an annular member 23 located outside the indicator mounting part, and a hanging part extending downwardly and a holding part 31 for forming a groove part together with the hanging part between a back side of the annular member 23 and itself are provided on the engagement piece part 25. A large diameter part 41 and a small diameter part 43 which is gradually reduced in diameter from the large diameter part 41, fitted in the groove part of the engagement piece part 25 and slides in the groove part as the annular member 23 is turned in the mounting direction are formed on an inner peripheral edge of the opening part 17. An outwardly projecting engagement part 37 is formed on an outer circumferential surface of a flexible part of the hanging part, and the engagement part 37 is fitted in and locked to a recess 45 formed in the small diameter part 43.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007145643-A (JP)
Title: Compound, photoelectric conversion device, light emitting device, and device for optical communication
Inventor: OISHI RYUICHI
IPC: H01S5/323
Filed: 2005-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new compound useful for a photoelectric conversion device such as a solar cell and a light emitting device, a photoelectric conversion device and a light emitting device using the compound, and a device for optical communication using the light emitting device.  <P>SOLUTION: The compound is a compound of Group III elements and Group V elements, which is almost lattice-matched with GaAs or Ge and contains Bi and P as Group V elements. Preferably, its lattice constant at 300K is 0.56-0.57 nm and its energy gap is 1.4 eV or less.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007147447-A (JP)
Title: Gel cutter
Inventor: SHIMOMURA KIYOSHI
IPC: G01N27/447
Filed: 2005-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a gel cutter capable of obtaining a plurality of electrophoretic gels having a predetermined size and capable of being washed easily.  <P>SOLUTION: A large number of guide pieces 12 are externally provided to an attaching shaft 13 in a freely sliding state and the attaching shaft 13 is attached to a base 11 in a freely detachable manner in a state that the respective guide pieces 12 are arranged at a predetermined interval and the upper end surfaces 26 of them are arranged. A large number of cutting blades 33 are attached to a cutter part 30 so as to be arranged between the adjacent guide pieces 12 and the electrophoretic gels G are placed on the upper end surfaces 26 of the respective guide pieces 12 of the base stand 10 wherein the attaching shaft 13 is attached to the base 11. The respective cutting blades 33 of the cutter part 30 are inserted between the respective guide pieces 12 to obtain a large number of the electrophoretic gels G cut into a predetermined size.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007144484-A (JP)
Title: Multi roll mill and method for controlling multi roll mill
Inventor: FUKUCHI YUTAKA
IPC: B21B37/00
Filed: 2005-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multi roll mill which is provided with both functions of edge drop control and shape control and a method of controlling the multi roll mill.  <P>SOLUTION: In the multi roll mill R provided with first intermediate rolls 12a, 12b to work rolls 11a, 11b, a comparatively gentle taper is formed for controlling the shape in the end part of one side of the first intermediate roll 12a, 12b and a comparatively steep taper is formed for controlling the edge drop in the other end. These intermediate rolls 12a, 12b are arranged so that the tapers are alternated up and down and, further, they are made shiftable in the axial direction. As for edge drop control, the first intermediate rolls 12a, 12b are shifted before starting rolling so that the tapers for controlling the edge drop are situated in the position of the end of the sheet of the material 1 to be rolled. As for the shape control, the first intermediate rolls 12a, 12b are shifted similarly before starting the rolling so that the tapers for controlling the shape are situated in the position of the end of the sheet.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007158538-A (JP)
Title: Packet transfer system, handover control apparatus and method, and software
Inventor: TAKAHASHI HIDEAKI
IPC: H04L12/701
Filed: 2005-12-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technology for simply reducing a packet loss and a transmission delay when a mobile station executes handover in a packet communication system employing a protocol in compliance with the Internet protocol.  <P>SOLUTION: A handover control apparatus disclosed herein is provided to the mobile station or a base station and used in the packet communication system employing the protocol in compliance with the Internet protocol (IP). The apparatus includes: a means for determining a base station being a handover mobile destination; a means for discriminating a difference between a first IP network to which a mobile source base station and a second IP network to which a mobile destination base station belongs; and a means for selecting at least either of a layer 2 system and a layer 3 system. The layer 2 system is a system wherein a packet is stored and transferred in a layer 2 according to an instruction from the mobile station, and the layer 3 system is a system wherein a packet is stored and transferred in a layer 3 according to the instruction from the mobile station.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007155422-A (JP)
Title: Rotation angle detection sensor
Inventor: ITOMI SHOJI
IPC: G01B7/30
Filed: 2005-12-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rotation angle detection sensor for highly accurately detecting a rotation angle, being hardly affected by a dimensional change in a housing owing to a temperature change while accurately detecting the rotation angle in a weight-loaded state by means of a bearing preload using a spring member.  <P>SOLUTION: Two axially-aligned ball bearings 4 and 5 are fitted on an inner diameter surface of the housing 1 while a rotary shaft 2 is rotatably supported by the ball bearings 4 and 5. First and second rotation angle detection parts 3A and 3B, constituting a rotation angle detection means 3 while being in touch with each other, are provided on a bottom part 1a of the housing 1 and on an end face of the rotary shaft 2 on this bottom part side, respectively. This rotation angle detection sensor is characterized in that the spring member 7 is provided for preloading the ball bearings 4 and 5, and that the ball bearing 4 on the housing bottom part 1a side, out of the ball bearings 4 and 5, is used as a receiving-side bearing being in touch with an axial surface 1d of the housing 1 while the ball bearing 5 on the housing opening 1b side is used as a thrusting-side bearing thrusted by the spring member 7.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007156676-A (JP)
Title: House value evaluation method and house value evaluation system
Inventor: TAKEKOSHI MINORU
IPC: G06Q50/16
Filed: 2005-12-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide house evaluation technology allowing anybody to easily perform objective evaluation of not only the land itself but also a house itself, in value evaluation of real estate.  <P>SOLUTION: Value decision information for deciding value of the house such as material, a function or strength is received in each constituent member constituting the house such as structural material, wall material or floor material, and a value point database recording a value point in each constituent member is accessed on the basis of the value decision information, and the value point is calculated.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007153147-A (JP)
Title: Vehicle speed limit control device
Inventor: NAKANE YOSHIFUSA
IPC: B60K31/00
Filed: 2005-12-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicle speed limit control device which increases the convenience of a driver in the setting operation of the speed limit.  <P>SOLUTION: The vehicle speed limit control device for executing the vehicle speed limit control for controlling the vehicle speed so as not to exceed the preset limit speed has an operation means for setting the limit speed. When a vehicle is stopped, the limit speed to be set by the operation by the operation means is an initial value designated in advance (Step 6); when the actual vehicle speed is higher than zero and not higher than the predetermined value (within a dead zone), the setting operation of the limit speed by the operation means is prohibited (Step 10); and when the actual vehicle speed exceeds the dead zone, the limit speed to be set by the operation by the operation means is a value based on the actual vehicle speed (Step 12).  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007151895-A (JP)
Title: Portable safety hood
Inventor: SEKIYAMA TADASHI
IPC: A42B1/20
Filed: 2005-12-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a portable safety hood which gives improved sealing property around the neck against intrusion of outer air for allowing safe refuge.  <P>SOLUTION: The hood includes a filter member 3 in a head and face covering part 2 made from an optically-transparent film of non-stretching property and heat resistant, fire protecting property for filtering toxic outer air and floating fine particle or smoke. The head and face covering part 2 has a tube-shaped sealing part 4 in communicating constitution. This tube-shaped sealing part 4 is provided with a plurality of elastic members 5 pressed on the neck in multi-stage around the neck part to prevent entering of outer air. A plurality of safety hoods 1 are to be carried in a carrying bag, folded and stored in a bag, for emergency such as fire.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007162229-A (JP)
Title: Plate-member mounting implement
Inventor: TAJIMA HIROSHI
IPC: E04F13/21
Filed: 2005-12-09
Abstract: <P>PROBLEM TO BE SOLVED: To properly maintain the thickness of an adhesive which is arranged between the backside of a plate member and the front side of a guide part for forming a gap.  <P>SOLUTION: This plate-member mounting implement comprises: upper and lower upright mounting plate parts 25 and 25; a connecting piece 26 which is extended in a forward and obliquely downward direction from a lower end of the upper mounting plate part 25, and a connecting piece 26 which is extended in a forward and obliquely upward direction from an upper end of the lower mounting plate part 25; a gap forming plate 27 which is constituted in such a manner as to connect the leading ends of the connecting pieces 26 and 26 together; many entangling holes 23, 23, etc. which are opened in all the above members; plate supporting pieces 24, 24, etc. which are laterally and continuously provided near an intermediate position in the height direction of the plate 27; and swelling protrusions 29, 29, etc. which are arranged at lateral intervals in the upward and downward directions of the pieces 24, 24, etc. of the plate 27.  <P>COPYRIGHT: (C)2007,JPO&INPIT