baber/WOPTO huggingface dataset:
Patent JP-2008121848-A (JP)
Title: Reverse input prevention clutch
Inventor: ITOMI SHOJI
IPC: F16D41/06
Filed: 2006-11-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reverse input prevention clutch in which an allowed amount of reverse input torque is made different in a normal rotation direction and in a reverse rotation direction.  <P>SOLUTION: A cam surface 3a for forming a wedge-like space 12 becoming narrow at one side of a circumferential direction and a cam surface 3a for forming a wedge-like space 12 becoming narrow at the other side in the circumferential direction are provided between an outer peripheral surface of an inner ring 3 forming a part of an output side member and an inner peripheral cylindrical surface of a fixed outer ring such that respective numbers are made different from each other, and rollers 10 are arranged in the respective wedge-like spaces 12. Therefore, when the reverse input torque is applied to the output side member, the numbers of the rollers 10 for locking the output side member are different by the rotation direction, and the allowed amount relative to the reverse input torque is different. Therefore, when the maximum value of the reverse input torque is different in the normal rotation direction and in the reverse rotation direction, miniaturization of the whole of the clutch can be attained by reducing the total number of rollers.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008124988-A (JP)
Title: Public key encryption method, encrypting device, decoding device, public key encryption system, program, and recording medium
Inventor: OKAMOTO TATSUAKI
IPC: H04L9/32
Filed: 2006-11-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an encryption method which can verify validity of a ciphertext only by public information with comparatively less computational complexity.  <P>SOLUTION: The public key encryption method can verify validity of a ciphertext only by public information, using a secret key of a one-time signature as a random number of a public key encryption, and attain an efficient encryption scheme. In an encryption step, a public key PK of a decoding device is obtained and a random number R is selected. The random number R is used for a secret key of the one-time signature and a public key encryption. A signature verification key U is calculated, w is obtained by encrypting a plain text m, a signature Σ is created using the random number R, and a ciphertext (U, w, Σ) is obtained. In a decoding step, the ciphertext (U, w, Σ) is received, and it is verified that Σ is a valid signature for (U, w) using the signature verification key U. When the verification is successful, a plain text m is obtained from (U, w) using a secret key SK.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007053809-A (JP)
Title: Method and apparatus for sharing slot descriptor block among multiple users
Inventor: MARSAN MARK J
IPC: H04J3/00
Filed: 2006-11-16
Abstract: <P>PROBLEM TO BE SOLVED: To improve channel efficiency of an iDEN system double without using an interleaved channel of 6:1 and to save an RF output.  <P>SOLUTION: An iDEN (Integrated Digital Enhanced Network) is equipped with a base radio unit (104) which is interconnected to a plurality of transcoders (4) located in a central office (2). The base radio unit (104) multiplexes voice packets from the plurality of transcoders (4) on a time division multiple signal frame (20) in the time division manner. Each signal frame (20) contains a plurality of consecutive frames (204). Each consecutive frame (204) contains a prescribed number of slots (202) on the basis of channel interleaving. Each slot (202) contains a slot descriptor block (2024) and a plurality of sub-slots (2026, 2028). The plurality of sub-slots (2026, 2028) share the slot descriptor block (2024).  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008099655-A (JP)
Title: Lure hook
Inventor: YOSHIDA MINORU
IPC: A01K85/00
Filed: 2006-10-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lure hook simply attached, since exchanging a lure hook is very difficult when a branch leader of a lure hook is broken during fishing with a terminal tackle having several lure hooks.  <P>SOLUTION: The lure hook is obtained by binding a fish hook with a lure and the branched leader has a ring shape. When the branched leader is broken during fishing, the lure hook is simply exchanged by using the ring-like branched leader (1) in exchanging the lure hook.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008126851-A (JP)
Title: Wiper blade
Inventor: KUZUNO TAKASHI
IPC: B60S1/40
Filed: 2006-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wiper blade capable of appropriately wiping a wiping face regardless of a reciprocating direction.  <P>SOLUTION: The wiper blade 10 is provided with blade rubber 11 having a long shape to wipe the wiping face S of a vehicle C and including a wiping part 11a and a head 11b; a leaf member 12 having a long shape, bent in the long direction to form a recessed shape viewed from the blade rubber 11 side and arranged along the head 11b; and a mounting means (16) holding the leaf member 12 in an intermediate position and connectable to a wiper arm 20 provided in the vehicle C. The wiper blade 10 is reciprocated on the wiping face S in a direction intersecting with the long direction of the blade rubber 11 by the oscillation of the wiper arm 20. The mounting member (16) holds the leaf member 12 so that gradient angles of the blade rubber 11 with respect to the wiping face S differs on a going path G and a return path B viewed from the width direction orthogonal to the long direction of the blade rubber 11.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007140533-A (JP)
Title: Electrophoretic display device and driving method of the same
Inventor: KIM JUN-HYEONG
IPC: G02F1/1679
Filed: 2006-11-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrophoretic display device with improved flexibility.  <P>SOLUTION: The electrophoretic display device comprises: a first substrate including a first electrode; a second substrate including a second electrode positioned facing the first substrate; a plurality of spaces formed between the first electrode and the second electrode and where fluid and charged particles are located; and one or more gel members dividing the spaces.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008130465-A (JP)
Title: Vehicular headlight
Inventor: SHOJI HIDEYASU
IPC: F21Y101/00
Filed: 2006-11-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicular headlight with the upper/lower width, relatively narrow and increasing flexibility in light distribution design, using a simple constitution.  <P>SOLUTION: The vehicular headlight 10 comprises a first reflecting surface 12 in a paraboloid system concave toward the front and having relatively narrow vertical width so that light from a light source 11 is reflected toward the front in the irradiation direction of light; a second reflecting surface 13 in an elliptical system concave downward arranged at the upper portion of the light source so that light from the light source is reflected downward; a plane mirror 14 arranged at the lower side of the light source so that light, reflected at the second reflecting surface is reflected toward the front, in the direction of irradiation of light; and a convex projection lens 15, arranged at the front of the plane mirror and arranged so that the focal position at the side of the light source is positioned near a conjugate position by the plane mirror at the second focal position of the second reflecting surface.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008128623-A (JP)
Title: Evaporative cooling apparatus for liquid
Inventor: IMAI MASAAKI
IPC: F25B1/04
Filed: 2006-11-24
Abstract: <P>PROBLEM TO BE SOLVED: To secure high heat efficiency even when a load calorie in a load side fluctuates, in an evaporative cooling apparatus comprised of an evaporator 1 carrying out boiling evaporation of an evaporative liquid such as water by lower decompression than the atmospheric pressure, means 2, 3, 5 for circulating the liquid in the evaporator with load sides 4 such as cooling locations, a vapor compressor sucking in and compressing vapor generated in the evaporator, and a condenser 6 condensing the vapor after compression in the vapor compressor by cooling.  <P>SOLUTION: The vapor compressor is composed of plural vapor compressors 15, 16, 17, the plural vapor compressors are arranged in parallel with each other in a vapor duct 7 extending from the evaporator to the condenser, and each vapor compressor is composed such that it can individually start and stop.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008135819-A (JP)
Title: Signal transmission system and line emulation device
Inventor: KAMAYA SATOSHI
IPC: H04L12/66
Filed: 2006-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To make packets efficiently contain a TDM signal and to extend a line without causing a hit of the line.  <P>SOLUTION: A transmission device 1A comprises a transmission controller which performs transmission control corresponding to extension of the line and a transmission processor which transmits an old packet generated by converting a TDM signal transmitted by the line before the extension and a new packet generated by converting a TDM signal transmitted by a line after the extension to a packet switching network PSN in parallel. A reception device 1B comprises a reception controller which performs reception control corresponding to the extension of the line, a detector which detects one of the old packet and new packet from reception packets, a first receiving buffer which temporarily stores a signal of the detected old packet, a second receiving buffer which temporarily stores a signal of the detected new packet, and a selector which selects one of the output signal of the first receiving buffer and the output signal of the second receiving buffer.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008133853-A (JP)
Title: Mechanism for adjusting gap of wet brake
Inventor: NISHIHARA TAKASHI
IPC: F16D65/46
Filed: 2006-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mechanism for adjusting a gap of a wet brake, which mechanism can keep the gap between a disk and a piston at an adjusted value.  <P>SOLUTION: When a lever 15 is turned on a shaft portion 13 by advancing or receding a regulating bolt 19 with respect to a projecting portion 18 by turning the regulating bolt 19 about its axis, the shaft portion 13 of an adjusting member is turned together with the lever 15, and the gap between the disk and the piston is adjusted. After adjusting the gap, the advanced or receded position of the regulating bolt 19 with respect to the projecting portion 18 is locked by fastening the regulating bolt 19 by means of a lock nut 20 and the screw hole of the projecting portion 18, and also the angular position of the lever 15 is locked by connecting a fixing bolt 16 to the threaded hole of a second housing section B. As a result, the angular position of the lever 15 is doubly locked.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008133359-A (JP)
Title: Polyisocyanate having dispersibility and long-lasting mildewproofing function, and mildewproofing material
Inventor: LIOU HAN-YIN
IPC: A01N61/00
Filed: 2006-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a long-lasting mildewproofing material enabling a mildewproofing agent (benzimidazole or a benzimidazole derivative) to prevent fungi for a long period in the production process, and having improved solubility.  <P>SOLUTION: The polyisocyanate having dispersibility and long-lasting mildewproofing functions, or the mildewproofing material has preferable interchangeability with a PU (polyurethane) material and enables the PU material to be easily dissolved or dispersed in different solvents because the mildewproofing agent (benzimidazole or a benzimidazole derivative) containing an NH amino group is added at the PU polymerization to make a part of a PU structure. The mildewproofing material reacts with a base material by using a silane reacting with a polyisocyanate and having a reactive functional group and a polyol to provide a bond and to provide characteristics of hardly causing flaking off, and is applied to an inorganic material such as a metal and a glass.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007220660-A (JP)
Title: Discharge lamp lighting device, and lighting fixture
Inventor: HAMAMOTO KATSUNOBU
IPC: H05B41/24
Filed: 2006-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a discharge lamp lighting device in which an initial investment cost and a running cost of a user can be suppressed low and furthermore, resources savings can be realized while retaining apparent illuminance nearly constant, and to provide a lighting fixture.  <P>SOLUTION: When a fluorescent lamp of FHF32 is used as the discharge lamp La, lamp supply electric power begins to be supplied at a lower value than 45 W of a rated electric power in using at the initial period, and by varying a light control signal according to an accumulated lighting time so that it will have a higher value than 45 W of the rated electric power after a rated lifetime of the discharge lamp La, the lamp supply electric power (output of inverter circuit 2) is adjusted. In the fluorescent lamp of the FHF32, since light/electric power ratio of 41 W to 55 W becomes nearly constant, light amount can be increased without damaging light-emitting efficiency of the discharge lamp La, and as a result, the apparent illuminance can be held nearly constant.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008132889-A (JP)
Title: Electric-driven seat
Inventor: TAKASE SHINICHI
IPC: B60N2/90
Filed: 2006-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric-driven seat capable of enhancing the connection property between a switch device mounted on a cushion part and a wire harness on the back side.  <P>SOLUTION: A switch module is mounted on a cushion part of an electric-driven seat of a car to store a switch device of a cushion side motor and a back side motor in a case. A forwardly directed wire harness is connected to a front part of the switch device and pulled forward of the case, and a front connector is mounted on its fore end. A backwardly directed wire harness is connected to a rear part of the switch device and pulled backward of the case, and a rear connector is mounted on its fore end. The wire harness of the cushion side module is connected to the front connector of the switch module, and a back side module is connected to the rear connector of the switch module.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007124680-A (JP)
Title: Data transmission method
Inventor: MATSUOKA HIDEAKI
IPC: H04L69/40
Filed: 2006-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a data transmission method with which data can be properly exchanged between control devices in a control system wherein control devices each for controlling a process are connected via a network.  <P>SOLUTION: In the case of transmitting data from a control device constructed from a controller and a transmitter to another control device via a network constructed from one transmission line, if reception data equal with or more than a fixed number are received from the network in a concentrated manner within a predetermined time, the receiving-side control device stops receiving data from the network and after the lapse of a fixed time, data reception prohibition is canceled.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008104135-A (JP)
Title: Light relay device and light transmission system
Inventor: MIURA MASAYUKI
IPC: H04B10/29
Filed: 2006-12-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light relay device which prevents reception and transmission errors of burst signals.  <P>SOLUTION: A light relay device includes a preamble compensation circuit 53 for extracting a normal data signal of a burst signal propagating in a communication transmission path and adding a preamble signal before or after the data signal. Further, the preamble compensation circuit 53 has a detection circuit 53a for inputting a burst signal and outputting only a normal data signal, a buffer circuit 53b for accumulating and outputting a data signal output from the detection circuit 53a, a preamble signal generation circuit 53d for outputting at least one type of preamble signal, and an output selection circuit 53e for outputting a data signal when a data signal is output from the buffer circuit 53b, and otherwise, outputting a preamble signal from the preamble signal generation circuit 53d.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008139175-A (JP)
Title: Spectral device for multi-wavelength simultaneous measurement
Inventor: WATABE KAZUHIRO
IPC: G01J3/26
Filed: 2006-12-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multi-stage spectral device solving the problems that it is difficult to increase the number of installation stages of interference filters over a long optical path in which a luminous flux from luminescence of a sample is likely to diverge because conventional reflective mirrors are parallel plates in a spectral device for multi-wavelength simultaneous measurement in which interference filters having a plurality of different transmission wavelength bands are arranged.  <P>SOLUTION: In place of the reflective mirrors of the interference filters of the parallel flat plates, reflective mirrors having a convergence function such as spherical mirrors are used so as to construct an optical system in which the divergence in a process where the luminescence from the sample propagates through the optical path is suppressed. Namely, the divergence and the convergence are periodically repeated for each stage number of the interference filter, and the spectral device for multi-wavelength simultaneous measurement is provided, in which the entire luminous flux propagates to the final stage over the long optical path without attenuation.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008143723-A (JP)
Title: Method for antiscattering asbestos material and method for enclosing asbestos material
Inventor: OCHI TADASHI
IPC: E04G23/02
Filed: 2006-12-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for antiscattering asbestos materials where asbestos does not scatter during antiscattering work and where workers can safely work and to provide a method for enclosing the asbestos materials where asbestos does not scatter even when the asbestos materials are broken by natural disasters and the like after working.  <P>SOLUTION: The method for antiscattering asbestos materials has a wetting step to coat a wetting agent in which cement of 2-8 pts.vol. is blended to an aqueous polymer dispersion of 100 pts.vol. on the surface of the asbestos materials and a seeping and solidifying step to spray a solidifying agent in which cement of 17-23 pts.vol. is blended to the aqueous polymer dispersion of 100 pts.vol. to the asbestos materials after the wetting step. The method for enclosing the asbestos materials has a surface solidifying step to form a solidified layer on the surface of the asbestos materials by coating mortar blended with the aqueous polymer dispersion on the surface of the asbestos materials after the seeping and solidifying step.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007200865-A (JP)
Title: Nonaqueous electrolyte secondary battery
Inventor: SHIMIZU NORIYUKI
IPC: H01M4/36
Filed: 2006-12-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nonaqueous electrolyte secondary battery having low electric resistance and high output characteristics in the nonaqueous electrolyte secondary battery using a lithium-containing transition metal oxide containing nickel and manganese as the transition metal as a positive active material.  <P>SOLUTION: A mixture of a lithium-containing transition metal oxide Li<SB>a</SB>Ni<SB>x</SB>Mn<SB>y</SB>O<SB>2</SB>(wherein, a, x, and y respectively satisfy the following relations: 1<a≤1.5; 0.5≤x+y≤1; 0<x<1 and 0<y<1) containing nickel and manganese as transition metals, having of the layered rock salt structure of a hexagonal system belonging to space group R-3m and a lithium manganese oxide Li<SB>(1+b)</SB>Mn<SB>(2-b)</SB>O<SB>4</SB>(wherein b satisfies 0≤b≤0.33) having the spinel structure is used as the positive active material.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007157163-A (JP)
Title: Multivariate analysis system, expression profile analysis method, computer program, and computer-readable storage medium
Inventor: KANETANI SHIGEHIKO
IPC: G01N33/53
Filed: 2006-12-07
Abstract: <P>PROBLEM TO BE SOLVED: To perform sure analysis in multivariate analysis especially represented by comprehensive expression profile analysis by effectively reducing the effect of data with a variable close to 0.  <P>SOLUTION: This system comprises a correction variable calculation part 32 calculating from an analysis variable a correction variable including a logarithmic ratio of first data to second data; a correlative variable extraction part 41 extracting, when analysis variables are obtained around the same time from a plurality of elements by one experience, and correction variables calculated from analysis variables obtained by the same experiment can be classified as correction variables belonging to the same experiment system, two correction variables which are obtained from the same element and belongs to different experiment systems as correlative variables; and a correlation coefficient calculation part 43 calculating a correlation coefficient between two experiment systems using the correlation variables.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008147895-A (JP)
Title: Crystal oscillator and its fabricating method
Inventor: ANZAI TATSUYA
IPC: H03H3/02
Filed: 2006-12-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive crystal oscillator with excellent vibration characteristics kept and with high reliable joining enabled.  <P>SOLUTION: The crystal oscillator 1 has a vibrating arm 12 and a frame 13 surrounding a horizontal periphery of the vibrating arm 12. Further, the crystal oscillator 1 includes a crystal vibrating piece 11 provided with exciting electrodes 15a, 15b which are formed in front-back both sides of the vibrating arm 12 and are made of Au and with junction electrodes 16a, 16b extended from the exciting electrodes 15a, 15b to the front-back both sides of the frame 13, a first cover 21 formed with a junction metal film 25 on a plane opposed to the junction electrode 16a, and a second cover 31 formed with a junction metal film 35 on a plane opposed to the junction electrode 16b. Surfaces of the junction metal films 25, 35 of the first and second covers 21, 31 are subjected to chloridization. Then, the first cover 21, the crystal vibrating piece 11 and the second cover 31 are in solid contact.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008148125-A (JP)
Title: Relay server
Inventor: TANIMOTO YOSHIFUMI
IPC: H04L12/46
Filed: 2006-12-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a relay communication system that allows different LAN terminals to share resources with a required party as needed and to operate the resources and has improved expandability and flexibility.  <P>SOLUTION: A communication device T is the relay communication system capable of communicating with the communication device T in other LANs via a relay server R in other LANs from a relay server R in the same LAN. The relay server R holds resource information, information on the communication device T sharing the resource, and shared resource information 120 including macro information corresponding to resource operation. The resource operation instructed from the communication device T is relayed to the communication device T in other LANs via the relay server R. The relay server R executes a registered macro when specified resource operation, which is stored in the shared resource information 120, is detected.  <P>COPYRIGHT: (C)2008,JPO&INPIT