baber/WOPTO huggingface dataset:
Patent JP-2005141369-A (JP)
Title: Buffer memory controller
Inventor: MAEKAWA TOSHIYUKI
IPC: G06F13/38
Filed: 2003-11-05
Abstract: <P>PROBLEM TO BE SOLVED: To inexpensively realize the efficient use of a buffer memory.  <P>SOLUTION: A subtractor 6 calculates the number of data which are stored at present in a memory array 11, and when a comparator 7 determines that the number of data exceeds a threshold set so as to be a larger value when the transfer speed of input data is lower, a read request signal OUTREQ (H level) is outputted. An output side controller 3 which has received the request outputs a read signal RD for data read. Also, the threshold is set so that the sum of the number of data to be written in the memory array 11 during the maximum value of a standby time and the number of data stored in the memory array 11 when the output value of the subtractor 6 exceeds the threshold does not exceed the maximum number of data to be stored in the memory array 11. Thus, it is possible to control the number of data to be stored according to the setting of the threshold, and to prevent overflow when the data are read considerably after the read request according to the situation of the output side system.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004314169-A (JP)
Title: Groove forming method for pipe material
Inventor: ODA SHIGEO
IPC: B21D51/16
Filed: 2003-11-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a groove forming method for a pipe material that enables forming even a thin pipe material to be grooved without being damaged and that also excels in productivity.  <P>SOLUTION: This is a method for forming a groove 5 in a pipe material 1. In the hollow part 2 of the pipe material 1, there is inserted a mandrel 10 having, on the circumference 3, one or more recesses 11 to be the female die for the groove 5, the pipe material and the mandrel are fixed. Then, one or more freely rotatably mounted rotary male dies 20 are moved vertically with respect to the pipe material 1 to bring the outer circumferential end of the rolling rotary male dies 20 into contact with the pipe material 1, at the circumferential end deviated from the center of the pipe material 1, vertically with respect to the direction opposite to the recesses 11 of the mandrel 10, and the circumferential end 3 of the pipe material 1 is crushed into the recesses 11 to form the groove 5.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005142801-A (JP)
Title: Diversity receiver and receiving method therefor
Inventor: ADACHI YASUHIRO
IPC: H04B7/26
Filed: 2003-11-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a diversity receiver and a diversity receiving method which reduces the power consumption.  <P>SOLUTION: A standard function type receiving processor 103 performs a specified receiving process for radio signals received at an antenna 101. A function-limited receiving processor 104 performs a receiving process for radio waves received at an antenna 102 with its processing performance limited, compared with the processor 103. A power controller 106 turns on/off switches 107, 108 according to the receiving condition of the antenna 101, thereby switching over the on/off-state of at least either the standard function type or the function-limited receiving processors 103, 104 to control the power on/off.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005141683-A (JP)
Title: Content use management system, content reproducing apparatus, content use management method, content reproduction method, and computer program
Inventor: WAKIMOTO HIDEYOSHI
IPC: G06Q50/10
Filed: 2003-11-10
Abstract: <P>PROBLEM TO BE SOLVED: To detect unauthorized operation on a system date and time of a content reproducing apparatus in using and managing digital content whose available period is limited.  <P>SOLUTION: Reliable reference date and time information is included in a license corresponding to the digital content, is stored in a reference date and time information storage means 410 of the content reproducing apparatus 104, and updating is performed so as to keep the reference date and time information stored in the reference date and time information storage means in the latest condition. At the time of reproducing the digital content, system date and time of the content reproducing apparatus is compared with the reference date and time information to judge the validity, and the unauthorized operation with respect to the system date and time is detected.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005143303-A (JP)
Title: Roasted unpolished green rice
Inventor: NITAWAKI YOSHIMITSU
IPC: A23L7/10
Filed: 2003-11-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide roasted unpolished green rice so made as to promote its broad use for health/luxury food or instant food soft, easy to eat and having good flavor and good palate feeling.  <P>SOLUTION: The roasted unpolished green rice as a health/luxury food product is obtained through the following process: reaping slightly greenish rice ears just before the rice ears grow up to become golden-eared whole grains followed by regulating the moisture of unhulled rice to 15 wt.% followed by further soaking the unhulled rice for about 15 hours; subjecting the unhulled rice to pan-roasting; treating the pan-roasted unhulled rice with a rice huller to obtain unpolished rice; treating the unpolished rice with a rice mill; rolling the milled rice with a rolling mill to obtain pressed roasted unpolished rice; sieving the unpolished rice to make the grains have even sizes followed by charging an appropriate amount of the unpolished rice in a package; and subjecting the package to vacuum packaging for long preservation and flavor retention so as to manufacture the unpolished rice as roasted unpolished green rice on a commercial basis.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005150966-A (JP)
Title: Coating structure for vehicle, vehicle mounted antenna, and antenna patterning method for vehicle
Inventor: TANAKA TORU
IPC: H01P11/00
Filed: 2003-11-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coating structure for vehicle having an antenna pattern exhibiting enhance gain, and to provide a vehicle mounted antenna and an antenna patterning method for vehicle.  <P>SOLUTION: The coating structure for vehicle having an antenna pattern 15 in the coating is provided with a dielectric layer 16 of low dielectric constant formed beneath the antenna pattern 15.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005148263-A (JP)
Title: Lens barrel and imaging apparatus
Inventor: MAKII TATSURO
IPC: G02B7/04
Filed: 2003-11-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lens barrel and an imaging apparatus advantageous to realize miniaturization when the lens barrel is collapsed.  <P>SOLUTION: When judging that a female screw member 1506 is butted against the 1st supporting piece 1510A or the 2nd supporting piece 1510B of a holder 1510 and gets in a state in which it bites at a male screw member 1502, a control part controls the driver of a motor 1504 so that the motor 1504 may reversely rotate with pull-out torque exceeding frictional torque acting on the member 1506 in a state where the motor 1504 is stopped and preventing the movement of the member 1506. Thus, the biting of the members 1506 and 1502 is released.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005145611-A (JP)
Title: Hose reel
Inventor: TANJI HIROYUKI
IPC: B65H75/40
Filed: 2003-11-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hose reel capable of improving appearance at the time of storage.  <P>SOLUTION: The hose reel fixed one end portion of a hose coupling portion 41 provided in a base 15 of a drum 12 while inserted in an insertion hole 44 of a recessed portion 43 recessed on a left side surface 42 of a frame 11. An L-shaped hose connecting portion 51 is coupled to one end portion of the hose coupling portion 41 extending from the frame 11, thereby connecting an extending hose 52. On an upper part and a lower part of the recessed portion 43 provided with a hose connecting portion 51, winding portions 61, 61 bulging to a side are formed. The extending hose 52 connected to the hose connecting portion 51 is wound around the both winding portions 61, 61.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005151698-A (JP)
Title: Motor
Inventor: SAKOHIRA KAZUKI
IPC: F16H57/029
Filed: 2003-11-14
Abstract: <P>PROBLEM TO BE SOLVED: To secure the sealing performance between an opening part and a lid member and to prevent the looseness of a circuit substrate even if dimensional errors occur in either the approaching direction and the separating direction of the circuit substrate and the lid member in a motor with a constitution in which the opening part is closed with the lid member after storing the circuit substrate from the opening part of a gear housing.  <P>SOLUTION: The circuit substrate 31 is inserted and stored into a substrate storage part 21b from the opening part 21a of the gear housing 21 along a guide groove 21c. The lid member 13 is assembled to the gear housing 21 so as to close the opening part 21a. The lid member 13 has a contact projecting part 13a for being brought into contact with the circuit substrate 31. The contact projecting part 13a has a slant face 13b inclined to the insertion direction of the circuit substrate 31 so as to oppose to the circuit substrate 31. The movement of the circuit substrate 31 to the anti-insertion side is regulated by the slant face 13b.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005147882-A (JP)
Title: Testing apparatus
Inventor: SEKO NOBUO
IPC: G01P21/02
Filed: 2003-11-17
Abstract: <P>PROBLEM TO BE SOLVED: To automate the inspection of tachometer dynamos and velocity sensors by a simple constitution on the technologies for inspecting tachometer dynamos and velocity sensors.  <P>SOLUTION: A PC 20 is connected to a drive device 40 and an oscilloscope 60 via an I/O interface board 30. The PC 20 reads both drive conditions of a tachometer dynamo 10 related to inspection items to be executed and measurement conditions of the oscilloscope 60 to control the drive device 40 and the oscilloscope 60. The PC 20 compares measured values received from the oscilloscope 60 or computed values computed through the use of the measured values with reference value data (upper limits and lower limits) previously stored in a memory to decide the propriety of the tachometer dynamo 10 passes or fails for every inspection item.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005148485-A (JP)
Title: Zoom lens and imaging device having the same
Inventor: NURISHI TAKAHARU
IPC: G02B15/167
Filed: 2003-11-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a zoom lens which has good optical performance over the entire variable magnification range from a wide-angle-end to a telephoto-end and over the total object range from a point of infinity object to a near range object.  <P>SOLUTION: The zoom lens is provided with a first lens group having positive refractive power, a second lens group having negative refractive power, a third lens group having negative refractive power, a fourth lens group having positive refractive power and a fifth lens group having positive refractive power in the successive order from an object side to an image side. For zooming, the second and the third lens groups are moved and for focusing, the fifth lens group is moved. The fifth lens group consists of one negative lens G51 and two positive lenses G52 and G53 in the successive order from the object side to the image side. When the focal distance at the zoom position of the wide-angle-end of the total system is standardized to be 1, the incident conversion tilt angle of on-axis marginal light beams to the fifth lens group is set at α5, the average value of the Abbe's number of the material of positive lenses G2 and G3 is set at ν5p and the Abbe's number of the material of a negative lens G1 is set at ν5n.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005147577-A (JP)
Title: Air conditioner
Inventor: KOBAYASHI HARUKADO
IPC: F25B49/02
Filed: 2003-11-18
Abstract: <P>PROBLEM TO BE SOLVED: To solve the following problems of an air conditioner: because the kind of a load varies, a size of a component of an AC/DC converter is increased, and cost is increased to cope with short-time increase in maximum output power though rated output power of a power source is similar.  <P>SOLUTION: In this air conditioner, when driving a heavy load such as a communicating infrared LED 16, a two-way valve 14 or the like operating in only a short time, output to some other loads is temporarily stopped, and is restored after completion of the driving of the heavy load. Thereby, control of a load group is performed such that the transient increase of the maximum output power is suppressed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005143434-A (JP)
Title: Insect gaba receptor gene
Inventor: OZOE YOSHIHISA
IPC: C12N1/21
Filed: 2003-11-18
Abstract: <P>PROBLEM TO BE SOLVED: To find an insecticide effective for Prodenia litura by building a cell expressing γ-amino acid receptor gene of Prodenia litura and screening an agonist or antagonist acting on the receptor by utilizing the cell.  <P>SOLUTION: A gene of γ-amino acid receptor subunit is cloned from Prodenia litura and the gene is expressed in an insect cell. Thereby, a GABA receptor-like ion channel is formed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005121002-A (JP)
Title: Gravity power generation system
Inventor: TORII NAOMICHI
IPC: F03B9/00
Filed: 2003-10-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gravity power generation system capable of carrying out conversion of a small amount of water into electric power.  <P>SOLUTION: In the gravity power generation system, the gravity of water stored in a water storage container mounted on an endless power transmitting belt is used for operating the power transmitting belt, the operation of the power transmitting belt is transmitted to the rotating shaft of a rotor and the rotating power of the rotating shaft is transmitted to a generator. The power transmitting belt is formed with at least one rotor connected thereto in an endless manner and stretched. On the power transmitting belt, a gravity rotating system is provided on which the plurality of water storage containers are mounted.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005150052-A (JP)
Title: Socket for attaching electronic component
Inventor: ASAI KIYOSHI
IPC: H01R33/76
Filed: 2003-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a socket for attaching an electronic component which is hardly affected by contour tolerance of an electronic component, capable of obtaining a stable contact state, and capable of its miniaturization.  <P>SOLUTION: The socket 10 for attaching the electronic component comprises a socket housing 14 having an electronic storage part 13 into which the electronic component 12 is inserted, a plurality of contacts 15, 15 each having a projecting elastic contact piece 52 in the electronic storage part 13, and electronic component metal fixtures 16 each having an elastic fixing piece 30 projected from each peripheral wall 18, 19, 20 or 21 into the electronic storage part 13 and locked to the outer surface of the electronic component 12. It holds the electronic component 12 in the electronic storage part 13 and electrically connects the terminals of the electronic component 12 with the elastic contact pieces 52 by inserting the electronic component 12 into the electronic storage part 13 and locking each elastic fixing piece 30 to the outer surface of the electronic component 12. Pressing metal fittings 31 each having a spring piece 33, which is projected from the peripheral wall into the electronic storage part 13 and biases the electronic component 12 in the direction approximately orthogonal to each peripheral wall, are arranged.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005154277-A (JP)
Title: Method for converting fluoro carboxylic acids
Inventor: HORI HISAO
IPC: C07C51/353
Filed: 2003-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a simple method for reducing adverse effects of fluoro carboxylic acids to the environment and living organisms by converting the fluoro carboxylic acids into chemical species with low toxicity and smaller effect to the living organisms.  <P>SOLUTION: The method for converting fluoro carboxylic acids comprises decomposition of the fluoro carboxylic acids into fluoro carboxylic acids with less carbon atoms and fluoride ions by irradiating an aqueous solution containing the fluoro carboxylic acids with a light containing UV light in the presence of a gas containing oxygen. At least one kind of fluoro carboxylic acids expressed by formula: C<SB>n</SB>F<SB>2n+1</SB>COOH (in the formula n is an integer of 3-30), are preferred as the fluoro carboxylic acids. The light used in the irradiation preferably comprises UV light containing UV light of ≤350 nm of wave length.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005155942-A (JP)
Title: Grain drier
Inventor: TOKI HARUMITSU
IPC: F26B25/00
Filed: 2003-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a grain drier with a simple composition capable of carrying out uniform high quality drying at high speed by uniform heating of grains.  <P>SOLUTION: The grain drier is composed by providing a grain passage S guiding passage of the grains, and a heating means 14 facing the grain passage S for releasing moisture in the grains by heating to raise the temperature of passing grains. The heating means 14 comprises an outer circumferential member 31 comprising a conductive material, and a magnetic member 33 arranged in a hollow part to form a magnetic field covering the outer circumferential member 31, and it is composed such that the magnetic field of the magnetic member 33 can fluctuate with respect to the outer circumferential member 31.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005155361-A (JP)
Title: Scroll compressor
Inventor: NISHIOKA TOSHIHIRO
IPC: F04C18/02
Filed: 2003-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a scroll compressor capable of materializing compression performance by reducing leaking loss in a compression chamber.  <P>SOLUTION: A liquid reservoir space 36 is provided in a turning scroll part 11, and a means for intermittently feeding oil by turning motion of the turning scroll part 11 to an outside suction space 35 forming an outside compression chamber 33 from a back pressure chamber 29 is provided. Appropriate oil feeding quantity can be easily controlled by this structure, improvement of compression performance can be materialized by improvement of sealing performance of the compression space 32.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005155741-A (JP)
Title: Shaft sealing device
Inventor: IMOTO CHIKASHI
IPC: F16J15/3252
Filed: 2003-11-25
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the occurrence of burst to a seal even if a fluid acts on the seal.  <P>SOLUTION: The shaft sealing device has the following constitution. A bearing 3 is provided in the end part of a cylinder 1. The seal is arranged opposite to the bearing 3. A piston rod 5 freely slidably penetrates the center of the bearing 3 and the seal. The fluid flowed out from a gap between the piston rod 5 and the bearing 3 is prevented from leaking outside of the seal. The other sealing material 15 is provided in the middle of the gap 13. Further, a decompression chamber 14, which is opened to the gap 13, and a bypass 16, which is opened to the rear face side of the seal while detouring the decompression chamber 14 around the sealing material 15, are provided to the bearing 3.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005154571-A (JP)
Title: Fuel composition for diesel engine
Inventor: HASEGAWA SHIN
IPC: C10L1/04
Filed: 2003-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel composition for diesel engines having a moderate rubber swelling property even if the sulfur and aromatics contents are reduced.  <P>SOLUTION: The fuel composition for diesel engines is the one whose: (a) sulfur content is ≤10 mass ppm; (b) 10% distillate temperature is ≥190°C; (c) flash point is ≥60°C; (d) density is ≥0.82 g/cm<SP>3</SP>; (e) total aromatics content is ≥10 vol% and ≤24 vol%; (f) content of aromatics with two or more rings is ≤4 vol%; and (g) polarity index PI is ≥202 and ≤208. Herein PI is indicated by the expression: 0.2×total aromatics content+3.2×Ha+1.8×Hα+1.9×Hβ+1.4×Hγ, wherein Ha is a ratio (mass%) of hydrogen derived from the aromatic rings, occupying in all the hydrogen contained in the total aromatics, and Hα, Hβ and Hγ correspond to a ratio of hydrogen that bonds to the carbon of α-position, β-position, or γ- or upper position of the substituents of the aromatic rings, that occupy in all the hydrogen contained in the total aromatics, respectively.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005153316-A (JP)
Title: Manufacturing method of inkjet recording material and inkjet recording material
Inventor: SAKAI TOMOHIKO
IPC: B41J2/01
Filed: 2003-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of an inkjet recording material, with which a film strength is heightened and consequently stable productive coating is made to be possible and the improvement of productivity is made possible, and the inkjet recording material made therewith.  <P>SOLUTION: In the manufacturing method of the inkjet recording material having an ink absorbing layer on a support, under the condition that the ink absorbing layer is provided on the support by employing an aqueous disperse liquid prepared by dispersing fine inorganic particles in an aqueous medium including a hardening agent, a cationic substance and a hydrophilic binder under the condition that the ratio of boric acid and tincal as the hardening agent is set to be 2:8-9:1 and the viscosity of the coating liquid including the aqueous disperse liquid at 5°C is set to be 800-150,000 cP.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005152385-A (JP)
Title: Thermoplastic cast
Inventor: NOBE KOJI
IPC: A61F13/04
Filed: 2003-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thermoplastic cast with air permeability in connection with the thermoplastic cast to fix an affected area such as bone fracture, and a production method therefor.  <P>SOLUTION: This thermoplastic cast has a three-layered structure with an inner tube 1 allowing an arm to be inserted, a thermoplastic resin layer 2 outside of the inner tube 1, and an outer tube 3. The inner tube 1 and the outer tube 3 are made of a fiber or a nonwoven fabric with air permeability and stretchability and the thermoplastic resin layer 2 is applied over the outer surface of the inner tube 1, and the outer tube 3 is attached thereon as the top layer. The thermoplastic resin layer 2 has a net pattern with many holes 2a. When it is used, the thermoplastic cast is heated in an oven, a heating tank, or the like, to soften the thermoplastic resin layer, and then, the arm to be fixed is inserted into it and the cast is molded according to the form of the affected part. When it is left as it is, the temperature of the thermoplastic resin layer 2 falls and the layer is solidified to become a cast in a desired shape.  <P>COPYRIGHT: (C)2005,JPO&NCIPI