baber/WOPTO huggingface dataset:
Patent JP-2007019978-A (JP)
Title: Wireless machine with free channel retrieval function, and free channel retrieval method
Inventor: OKUNI HIDENORI
IPC: H04W72/08
Filed: 2005-07-08
Abstract: <P>PROBLEM TO BE SOLVED: To retrieve a free channel at a high speed without increasing an arithmetic operation amount and a circuit scale even if the number of channels in a system band is so large.  <P>SOLUTION: During the retrieval of the free channel, a sampler 102 samples a reception signal from an antenna 100 in a sampling frequency that is smaller than a double cutoff frequency of a filter 115 for band limitation, a detector 105 detects first free channel information showing an free channel in a return band from an output signal of the sampler 101, an free channel developing device 108 develops the first free channel information to second free channel information showing an free channel in a system band, and a communication channel setting device 109 sets a communication channel in a transmitter/receiver 110 according to the second free channel information.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007014290-A (JP)
Title: Method for producing acid oil-in-water emulsified food
Inventor: WAKAMI SHUNSUKE
IPC: A23L27/60
Filed: 2005-07-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing an acid oil-in-water emulsified food excellent in emulsion stability even if preserving for a long period.  <P>SOLUTION: This method for producing the acid oil-in-water emulsified food comprises using as an emulsifier yolk treated with phospholipaze A. Furthermore, the method comprises subjecting a water phase mixed with the yolk treated with phospholipaze A and an oil phase mixed with edible oil and fat to emulsification treatment in a condition of being ≥0.5 higher than pH of the product to produce an oil-in-water emulsified product, and adjusting pH through the addition of an acid material.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007020096-A (JP)
Title: Broadcast relaying apparatus
Inventor: ISHIGE AKIRA
IPC: H04N5/00
Filed: 2005-07-11
Abstract: <P>PROBLEM TO BE SOLVED: To transmit a digital broadcast signal with high quality without deteriorating the digital broadcast signal.  <P>SOLUTION: C/N reset processing sections 121, 122 convert digital broadcast OFDM signals respectively received by antennas 101, 102 into TS signals to reset C/N deterioration. Then OFDM modulators 201, 202 again apply OFDM modulation to the TS signals and transmit the modulated TS signals again. Reconfiguring the TS signals improves the C/N deterioration to eliminate a defect of applying power amplification to deteriorated signals and retransmitting the amplified deterioration signals even on the occurrence of the deterioration in the signals on a propagation path or from the relaying apparatus.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007025757-A (JP)
Title: Server, method, system and program for transmitting deduction information
Inventor: UCHIDA KAZUO
IPC: G06Q10/00
Filed: 2005-07-12
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently form and transmit accurate deduction information in a group insurance.  <P>SOLUTION: The deduction information transmitting server for transmitting deduction information for deducing the premium of a group insurance having a plurality of insurers from salaries of the plurality of insurers managed by the group to a terminal of the group comprises a contract master storage part storing information related to the group insurance in conformation to group identification information identifying the group; a deduction information formation part forming deduction information of the group by referring to the contract master storage part; a rule storage part storing a rule for determining whether or not to transmit a change request requesting input of change to the contract master storage part prior to transmitting of the deduction information formed by the deduction information formation part; and a determination transmitting part determining whether or not to transmit the change request based on the rule stored in the rule storage part in a predetermined given cycle, and transmitting either the change request or the deduction information to the terminal of the group based on the determination.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007023541-A (JP)
Title: Water cut-off structure of segment for shield tunnel
Inventor: JINGU KEISUKE
IPC: E21D11/38
Filed: 2005-07-13
Abstract: <P>PROBLEM TO BE SOLVED: To prevent flood from a natural ground side from diffusing along each joint part.  <P>SOLUTION: This water cut-off structure of the segment for the shield tunnel constituted by sticking belt-like sealing materials 15, 16 having elasticity and being a pair on an outer side face 13 by arranging them substantially in parallel for each other is provided with connection sealing materials 23, 24 stuck to the outer side face 13 and having water expansion property over each belt-like sealing material 15, 16 to cross for the longitudinal direction of each belt-like sealing material 15, 16. Channel parts 21, 22 to which the connection sealing materials 23, 24 are stuck are formed on the outer side face 13. Two adjacent faces 3a, 3c which become both sides of a corner part 20 are provided as the outer side face 13.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007022214-A (JP)
Title: Two-split structure of steering member
Inventor: ABE MASAHITO
IPC: B60R16/02
Filed: 2005-07-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a two-split structure of a steering member with an easy operation for arranging a harness and with a good maintenance property.  <P>SOLUTION: Because inner walls 11a, 11b are formed on an upper half-split member 5a and a lower half-split member 5b, inner walls 11a, 11b are abutted against each other by integrating the members as a steering member 1, so that an inside space of the steering member 1 can be blocked into a first space A for conditioning air and a second space B for a harness 13, resulting in very good workability. Also, a fixture 14 is removed, and the steering member 1 is divided into the upper half-split member 5a and the lower half-split member 5b again, so that the harness 13 can be easily removed, resulting in a good maintenance property.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007024144-A (JP)
Title: Automobile accessory pulley device
Inventor: MORI HIROSHI
IPC: F16H55/36
Filed: 2005-07-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pulley device having improved rust preventing property with no contact between the inner peripheral face of a pulley and atmosphere or water.  <P>SOLUTION: The pulley device 10 comprises the pulley 12 which can be arranged around a rotating shaft concentrically with the rotating shaft, and a one-way clutch 13 and a supporting bearing 14 built in the pulley 12. At the axial end of the inner peripheral face of the pulley 12, a fitted portion 12b and a chamfered portion 12c are provided to which a bearing outer ring 16 of the supporting bearing 14 is fitted and which is opposed to the bearing outer ring 16 at a predetermined gap, respectively. A boundary P between the fitted portion 12b and the chamfered portion 12c is located on a linear portion 16a of the outer peripheral face of the bearing outer ring 16.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007021982-A (JP)
Title: Manufacturing method of seamless tube for seamless belt
Inventor: KUSABA TAKASHI
IPC: B29C48/32
Filed: 2005-07-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing, stably at a reduced cost, a seamless belt having less unevenness of the film thickness and excellent durability.  <P>SOLUTION: The method is based on manufacturing a seamless tube for seamless belts by inflation molding, and uses an extruder for extruding a molten thermoplastic resin and an air ring having an annular die of a diameter D and an air blowing outlet. The ratio of the diameter Db of the seamless tube to the diameter D of the annular die, Db/D, is 1.1-2.7. The height H1 of the uppermost part of the first air blowing outlet is 30-100 mm. The ratio of the outside diameter R of the uppermost part of the first air blowing outlet to the diameter Dt of the tube-formed film at the position 30 mm higher than the height H2 of the uppermost part of the second air blowing outlet, R/Dt, is 0.8-1.2. The ratio of the diameter Dt of the tube-formed film at the position 30 mm higher than the height H2 of the uppermost part of the second air blowing outlet to the diameter Db of the seamless tube, Dt/Db, is ≥0.8.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007028447-A (JP)
Title: Encryption protocol safety verification device, encryption protocol design device, encryption protocol safety verification method, encryption protocol design method, encryption protocol safety verification program and encryption protocol design program
Inventor: MURATANI HIROBUMI
IPC: H04L9/10
Filed: 2005-07-20
Abstract: <P>PROBLEM TO BE SOLVED: To secure the primitive safety of an encryption protocol, and to save the labor of the safety verification of even a complicate encryption protocol.  <P>SOLUTION: This encryption protocol safety verification device is provided with an encryption protocol specification input processing part 110 for inputting encryption protocol specification data including a first description part where processing relating to a party relevant to the execution of an encryption protocol is described and a second description part where processing relating to a party relevant to the execution of the encryption protocol and a first virtual entity not relevant to the execution of the encryption protocol is described, and description relating to a second virtual entity not relevant to the execution of the encryption protocol is not included, wherein the first virtual entity is made to correspond to an ideal function in an ideal protocol, and the second virtual entity is made to correspond to a simulator in the ideal protocol. This encryption protocol safety verification device is provided with a format verification part 120 for verifying the presence/absence of the defect of processing relating to the party and the first virtual entity.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007028535-A (JP)
Title: Imaging apparatus and control method thereof
Inventor: SATO ASAMI
IPC: H04N5/232
Filed: 2005-07-21
Abstract: <P>PROBLEM TO BE SOLVED: To stabilize a position of the center of gravity, and to reduce a panning/tilting load.  <P>SOLUTION: When a zoom instruction signal is received from an operating section 32, a system control circuit 34 determines whether or not either of a panning driving section 40 and a tilting driving section 42 is operated. When both the panning driving section 40 and the tilting driving section 42 are not operated, the circuit 34 instructs zooming through a circuit 56 to a zooming driving section 60. When any one of the panning driving section 40 and the tilting driving section 42 is operated, after waiting for the end of that operation, the circuit 34 instructs zooming through the circuit 56 to the zooming driving section 60.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007033029-A (JP)
Title: Method and device for supplying reference frequency or time
Inventor: AMAMIYA MASAKI
IPC: G04G5/00
Filed: 2005-07-22
Abstract: <P>PROBLEM TO BE SOLVED: To completely correct phase variation on the outward route side by together equalizing phase variation amounts occurring in optical fibers on an outward route and a return route.  <P>SOLUTION: A reference frequency signal is transmitted by means of optical fiber from the reference frequency transmission side to the reference frequency reception side. On this transmission side, a control part is provided for controlling the phase or frequency of the frequency signal on an electric stage or optical stage, and a structure is provided for converting this controlled frequency signal into an optical signal to put it to transmission. On the reception side, a structure is provided for two-branching the received optical signal, using one of division signals for regenerating a reference signal by photoelectric conversion, converting the other of the division signals into one having a wavelength different from a received wavelength, further wavelength-multiplexing it, and inputting it into the optical fiber to send it back to the transmission side. On the transmission side, the optical signal sent back from the reception side is branched by a light branching filter, further, the reference frequency is regenerated, and a difference between a regenerated signal and the frequency signal is detected to control the control part.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007033489-A (JP)
Title: Manufacturing method of ferroelectric crystal and electrooptical element
Inventor: KOIKE NOBUYUKI
IPC: C30B29/30
Filed: 2005-07-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of a ferroelectric crystal capable of heightening uniformity of single domain treatment and preventing diffusion of metal into the crystal and generation of a crack.  <P>SOLUTION: The manufacturing method of the ferroelectric crystal has a substrate preparing step S1, a step S2 for performing VTE (Vapor Transport Equilibration)-treatment of the prepared substrate, a step S3 for forming an electrode film on the substrate, a polarizing step S4 for polarizing the substrate in a single domain, an annealing treatment step S5 and the like. The electrode film is formed by using a sputtering film of a conductive oxide (ITO film). Thereby, adhesiveness of the electrode film and the substrate is heightened and uniformity of single domain treatment is heightened and differences of a thermal expansion coefficient and a diffusion coefficient between the crystal and the electrode both as oxides can be made not to be generated and thus generation of crack and diffusion of foreign metal in heating can be prevented and high quality of the device can be attained.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007034409-A (JP)
Title: Personal identification number alteration system
Inventor: IDA MITSUYUKI
IPC: G06Q20/40
Filed: 2005-07-22
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that a user tends to designate a personal identification number which he or she thinks of from information on himself or herself so as to easily remember the number, and consequently a third person may guess the personal identification number when a personal identification number used in dealing with an automated-teller machine is altered.  <P>SOLUTION: When a user designates a personal identification number, which can easily be inferred based on user-related information, when a personal identification number is altered in an automated-teller machine, the designation is rejected, and another personal identification number, which is difficult to be guessed, is presented.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007028944-A (JP)
Title: Grain culm conveyor of combine harvester
Inventor: SATOJI HISAYUKI
IPC: A01F12/10
Filed: 2005-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a grain culm conveyor capable of surely taking over the grain culm sent from a feeder conveyor by making holding rods easily movable according to increase and decrease of grain culm, wherein the holding rods are provided to oppose to a feed chain composing a grain culm thresher/conveyor of a combine harvester.  <P>SOLUTION: The grain culm conveyor of a combine harvester is equipped with a feeder conveyor 1 and a bracket 6 to be upwardly movable, where the feeder conveyor 1 feeds reaped culm to a feed chain 4 of a thresher 30 and which bracket 6 is on the starting end side of a grain culm thresher/conveyor 3 feeding and conveying the ear tip side of the culm to the thresher 30 and is attached with the holding rod 5 provided oppositely to the feed chain 4 of the a grain culm thresher/conveyor 3, wherein the holding rod 5 and the bracket 6 are connected with a link mechanism 7 so that the holding rod 5 is composed to be movable, far away or near by, relative to the opposite conveying part to the feed chain 4.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006202258-A (JP)
Title: Ic tag carrying body and tag supporter
Inventor: INOUE KIYUUJINKO
IPC: G06K19/07
Filed: 2005-07-27
Abstract: <P>PROBLEM TO BE SOLVED: To perform communications between an IC tag and a reader more accurately than before even when a housing is made metal.  <P>SOLUTION: The IC tag carrying body 101 comprises a flat radio-communicable IC tag 90, a flat electromagnetic shield member 104 for suppressing electromagnetic wave noise, a resin section 103 for covering the whole of the IC tag 90 and the flat electromagnetic shield member 104 in a state where they are stacked. This tag supporter has the IC tag carrying body 101 and a metallic supporter 102 having a recessed part. The IC tag carrying body 101 is inserted into the recessed part so that the electromagnetic shield member 104 is closer to the bottom of the recessed part than the IC tag 90.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007029935-A (JP)
Title: Branch crusher
Inventor: SUZUKI MASAKAZU
IPC: B02C18/06
Filed: 2005-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a branch crusher that can be operated at a low noise level to reduce noise annoyance in the neighborhood in an urban area.  <P>SOLUTION: The crusher is equipped with a crushing unit for crushing a material to be crushed and a conveying unit for conveying the material to be crushed loaded at a loading inlet to the above crushing unit. A means for controlling the maximum rotation speed of an engine 31 mounted on the branch crusher in addition to a means for setting the rotation speed of the engine 31 is installed. The crusher is equipped with rotation speed detecting means 26 and 27 for detecting the rotation speed of a cutter wheel 21 of the crushing unit and an overload protector for stopping a conveying motor 36 when the rotation speed detected by the rotation speed detecting means 26 and 27 drops to a preset lower rotation speed limit and for resuming the operation of the conveying motor 35 when the rotation speed of the cutter wheel regains a preset upper rotation speed limit after the conveying unit stops.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007039717-A (JP)
Title: Barrel plating method
Inventor: KAMIBAYASHI YOSHIHIRO
IPC: C25D7/00
Filed: 2005-08-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a barrel plating method by which the contamination of a plating solution is suppressed and the thickness of a formed plated coating film is made uniform.  <P>SOLUTION: The barrel plating method includes: a step for preparing a material 22 to be treated, the plating solution 24 for plating the material 22 to be treated with a metal and a dummy ball made of the same metal as a metal applied on the material 22 to be treated using the plating solution 24; a step for charging the dummy ball and the material 22 to be treated into a barrel 26; and a step for dipping the barrel 26 into the plating solution 24 and energizing to plate the material 22 to be treated with the metal. In the barrel plating method, even if the dummy ball is eluted, the contamination of the plating liquid 24 is suppressed because the eluted metal from the dummy ball 10 is the same metal as the metal applied on the material 22 to be treated. Because the dummy media 10 contains no ceramic core, the thickness of the plated coating film formed on the material 22 to be treated is made uniform.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006042818-A (JP)
Title: Method for preserving food
Inventor: TUREK EVAN J
IPC: A23L13/60
Filed: 2005-08-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an improved method for inactivating microorganisms in a food.  <P>SOLUTION: The undesirable microorganisms in the food are inactivated by the combination of a physical treatment of a high-pressure condition with a chemical treatment by an eatable phenol-based compound to the food. The degree of the inactivation is extremely larger than those caused by either one of the treatments, and the combined antibacterial activities of the different types are synergistically larger than the any additive effects predicted by each treatment.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007038252-A (JP)
Title: Method for manufacturing oxygen-free copper wire rod by continuous casting and rolling method using rotation shifting mold
Inventor: ABE TOSHIRO
IPC: B22D1/00
Filed: 2005-08-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing an oxygen-free copper wire rod, which employs a continuous casting and rolling method using a rotation shifting mold, and which can produce the wire rod excellent in surface quality and also an oxygen-free copper drawing wire having a high electric conductivity of 98% or more by cold-working the wire rod.  <P>SOLUTION: The method for manufacturing an oxygen-free copper wire rod is carried out as follows: molten copper obtained by melting electrolytic copper is continuously guided into a tundish through a trough; the molten copper in the tundish is poured into a rotation shifting mold, and cooled and solidified into a cast ingot; and the cast ingot is continuously drawn out of the mold and continuously rolled as it is. The molten copper is reacted with a solid reducing agent in the trough, and an inert gas is blown into the trough. The molten copper is reacted with a solid reducing agent in the tundish, and an inert gas is blown into the tundish. Further, a phosphorus compound is added to the molten copper so that the phosphorus content in the cast ingot becomes 1-10 ppm, and the temperature of the molten copper in the tundish is controlled to be 1,085-1,100°C.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006074022-A (JP)
Title: Light emitting element, display and electronic apparatus
Inventor: KUMAKI DAISUKE
IPC: H01L51/50
Filed: 2005-08-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light emitting element having such a structure as the drive voltage can be lowered comparatively and drive voltage rise with time is low, and to provide a display durable against long term use with low drive voltage or low drive voltage rise with time.  <P>SOLUTION: The layer touching the electrode of a light emitting element is a layer containing a P-type semiconductor or an organic compound layer containing an electron acceptive substance. The light emitting layer is sandwiched by hole generation layers and an electron generation layer is formed between the hole generation layer on the cathode side and the light emitting layer.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007043845-A (JP)
Title: Stator structure and manufacturing method thereof
Inventor: INOUE HIROBUMI
IPC: H02K15/14
Filed: 2005-08-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stator structure than can prevent the distortion of a case and surely conducts the whirl-stop of a stator core, and to provide a method of manufacturing a stator.  <P>SOLUTION: In the stator structure that holds the external periphery of the annular stator core 2 by the case 10; at least one or more recesses 5 along the axial direction are formed at the external periphery of the stator core 2, and part or the whole of a region 13 that opposes the recesses 5 of the case 10 are deformed toward the recesses 5, thus holding the stator core 2 by the case 10.  <P>COPYRIGHT: (C)2007,JPO&INPIT