baber/WOPTO huggingface dataset:
Patent JP-2006244144-A (JP)
Title: Parking management device
Inventor: SASAKI SADAO
IPC: G07B15/00
Filed: 2005-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a parking management device capable of achieving effective use and fluent use of an inlet parking lot, and capable of securing smooth traffic flow and capable of easing traffic congestion.  <P>SOLUTION: This device comprises a parking management center A and a parking guidance device B. The parking management center A is provided with a parking guidance signal transmitting means for transmitting a retreat requirement signal or a parking forbidding signal from predetermined time before estimated arrival time of a registered specific vehicle to the inlet parking lot until the estimated arrival time and a parking guidance signal having a parking permission signal as the content after the estimated arrival time to the parking guidance device B in the inlet parking lot. The parking guidance device B is vertically provided in a place other than a roadway in a front part of the vehicle traveling direction of the inlet parking lot, and is provided with a parking guidance information display means for selectively displaying the retreat requirement information, the parking forbidding information, or the parking permission information for the inlet parking lot by letters and/or voice based on the parking guidance signal received from the parking management center A.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005188756-A (JP)
Title: Rolling bearing unit for swing arms
Inventor: MURAKI HIROMITSU
IPC: G11B21/02
Filed: 2005-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To prevent scattering and evaporation of lubricant for a rolling bearing, to restrain low torque and torque variation of a swing arm, and to prevent outgassing caused by an adhesive agent fixing the rolling bearing.  <P>SOLUTION: Lubricant is applied on a raceway surface of the rolling bearing, and an inner ring and an outer ring of the rolling bearing are press-fitted between an inner surface of a housing and an outer surface of a shaft.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006240930-A (JP)
Title: Optical fiber drawing furnace and method of drawing optical fiber
Inventor: SHIROSAWA TATSUYA
IPC: G02B6/00
Filed: 2005-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical fiber preform, optical fiber, furnace tube and an optical fiber drawing furnace free from the deposition of dust on an exhaust path.  <P>SOLUTION: The optical fiber drawing furnace 10 is used for drawing the optical fiber preform P heated and melted in a core 13 while purging the inside of the core 13 with inert gases G1, G2 and is provided with the furnace tube 11 forming the core 13, an inner furnace tube 12 provided in the lower part of the furnace tube 11 and an exhaust path-forming member 20 provided to close the gap between the furnace tube 11 and the inner furnace tube 12 and composed of a heat insulating material. The exhaust path-forming member 20 has the exhaust path 23 for exhausting the inert gases G1, G2 after purging the inside of the core 13 to the outside.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005307172-A (JP)
Title: Rubber composition for tire tread and pneumatic tire using the same
Inventor: YANAGIOKA MASAKI
IPC: C08L21/00
Filed: 2005-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a rubber composition for a tire tread which attains both high antiwear quality and low heat buildup.  <P>SOLUTION: The rubber composition for the tire tread is obtained by compounding 100 pts.wt. of a rubber component which contains 10 wt.% or more of a diene rubber which is modified by at least one kind of compound selected from the group consisting of compounds in which at least one of molecule terminals comprises a tin compound, an amine compound or a silicon compound with 10-250 pts.wt. of the following carbon black. The above carbon black is produced by a producing process which satisfies the following formulas (1) and (2): 2.00 ≤α≤9.00 (1), and -2.5×α+85.0 ≤β≤90.0 (2)(when t1 (sec) is a residence time after a raw material hydrocarbon is introduced into an elevated temperature combustion gas stream until the time a quench vehicle is introduced; T1 (°C) is an average reaction temperature in this space; t2 (sec) is a residence time after the quench vehicle is introduced until the time a reactive gas stream goes into a reaction stopping zone; T2 (°C) is an average reaction temperature in this space; if α=t1×T1 and β=t2×T2).  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006247447-A (JP)
Title: Garbage disposer
Inventor: KITAKAKIUCHI HIROSHI
IPC: B02C18/18
Filed: 2005-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To agitate surely a treatment material and garbage, without increasing torque of a driving means.  <P>SOLUTION: This garbage disposer comprises a disposer body 10 having a disposer tank 20 containing the treatment material, and an agitating member 28 agitating the garbage and treatment material contained in the disposer tank 20 and the driving means (drive motor 29). The agitating member 28 is provided with a vertically extending rotary shaft 30, agitating blades outwardly projecting radially from the shaft 30 and acting to push up the treatment material, and vertical walls 38A-38C, 43A-43C perpendicularly projecting from the agitating blades. Actually, the agitating blades are composed of multiple blade parts 35, 40A, 40B disposed with given spaces in the vertical direction of the shaft 30, and with given spaces radially in the circumferential direction.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006247753-A (JP)
Title: Diamond brazed tool
Inventor: NISHIKAWA YOJI
IPC: B23D61/18
Filed: 2005-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a diamond brazed tool having a long life, good sharpness and high working accuracy by fixing a crystal surface of diamond crystal grain to a fitting surface having a predetermined angle by brazing so that the ridge shared by a plurality of crystal surfaces of diamond is projected to the nearest position to a material to be cut.  <P>SOLUTION: The fitting surface 12 formed on a base metal 11 of the diamond brazed tool 10 has a predetermined angle 17 to the advancing direction of the base metal 11, an adhesive is coated on the fitting surface 12, and a plurality of diamond crystal grains 13 and brazing filler metal 15 are sprayed or injected. The brazing filler metal 15 is fused by the action of brazing heat so that the crystal surface 13a of the diamond crystal grain 13 is fixed parallel to the fitting surface 12. The ridge (the projecting part) 13c on the crystal surface 13b located at the symmetrical azimuth with the fixed crystal surface 13a is located at the nearest position to the material 16 to be cut, and working is performed with the ridge (the projecting part) 13c always in contact with the material 16 to be cut.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006251891-A (JP)
Title: Data collection device and data collection program
Inventor: MIYAMOTO KENICHIRO
IPC: G06Q50/00
Filed: 2005-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To compute collection data in a specified period in a short time in a data summarization device for storing data sent at random and computing collection data obtained by collecting data in a period specified.  <P>SOLUTION: The data collection device comprises a cumulative data creation part for creating cumulative data where collection data in every first predetermined period (one day) as the unit of period specification accumulates sequentially as every first period passes for a second predetermined period (one month) comprising a plurality of first periods, irrespective of the specification of a period for collection data computation, and a period collection data creation part for creating collection data in the specified period in response to a period specification for collection data computation according to the cumulative data created by the cumulative data creation part.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006257875-A (JP)
Title: Submerged pump
Inventor: ARAKI SHINICHIRO
IPC: F04D13/08
Filed: 2005-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a submerged pump for attaching-detaching a suction port pipe by simple operation.  <P>SOLUTION: This liftable submerged pump has the downward projecting suction port pipe 13 in a bottom part of a casing 11. An upper end part of the suction port pipe 13 is extractably inserted into an insertion port formed in the casing 11. A handle 25 is arranged in the suction port pipe 13. A support member 26 for supporting the handle 25 from below is arranged in the bottom part of the casing 11. A holding part 28 for holding the handle 25 is formed between the bottom part of the casing 11 and the support member 26. The handle 25 is inserted into and held by the holding part 28 by rotating the suction port pipe 13 to one side A, and separates from the holding part 28 by rotating the suction port pipe 13 to the other side B. A projection part 29 is arranged in the support member 26 for checking the movement in the separation direction B of the handle 25 in a state of inserting the handle 25 into the holding part 28.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006255049-A (JP)
Title: Housing-type auxiliary stool
Inventor: YANAGI SHOJIRO
IPC: A47B61/04
Filed: 2005-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a housing-type auxiliary stool capable of being drawn at necessity for the use, being housed so as not to be an obstacle not in the use, rendering a reduction of a housing space for furniture or the like due to housing of the stool less and not applying a load burdened on the stool in the use to the furniture or the like.  <P>SOLUTION: The housing-type auxiliary stool comprises a seat plate 2 drawably disposed on a vertical face 1 of a wall face, the front of the furniture, or the like forming legs 8 consisting of the front legs 8a and the rear legs 8b pivoted by a shaft 9, longitudinally and slidably connecting the upper ends of the front legs 8a under the seat plate 2, pivoting the upper ends of the rear legs 8b under the seat plate 2, providing the legs 8 with a spring force by a spring 13 for always drawing the legs 8 toward the seat plate 2 and enabling the upper ends of the front legs 8a to be pulled forward by forward drawing of the seat plate 2.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006259205-A (JP)
Title: Angle adjusting device and image forming apparatus
Inventor: KAWAI MITSUHIRO
IPC: H04N1/00
Filed: 2005-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To enable a user to set an operation panel to an angle suitable for himself/herself by a simple operation.  <P>SOLUTION: Lock by locking mechanisms 30A, 30B is released by pulling a lever 14 constituting a setting mechanism to the -Y side by the user and this angle adjusting device becomes at state that rotation around a rotational axis of a rotation member 12 to supporting plates 16A, 16B, namely, rotation of the operation panel 120 to a device main frame 110 is allowed. At the state, the user rotates the operation panel, returns the lever 14 constituting the setting mechanism when an angle in the ups and downs direction becomes a desired angle and sets the locking mechanisms to a lock state. Thus, the operation panel is locked and the angle of the operation panel is set to the angle.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005338774-A (JP)
Title: Method of expressing gray scale of plasma display panel and plasma display device
Inventor: CHAE SEUNG-HUN
IPC: G09G3/298
Filed: 2005-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of expressing a gray scale of a plasma display panel that can shorten a delay time of address discharge to remove a low discharge phenomenon.  <P>SOLUTION: The method for the plasma display panel which expresses the gray scale of the plasma display panel with a sum of weight values of subfields to be turned on among a plurality of subfields having weight values respectively includes a 1st stage of determining weight values of 1st and 2nd subfields and a 2nd stage of determining a weight value of an (n)th subfield (n: an integer of ≥3) so that the weight value of the (n)th subfield is smaller than or equal to the sum of weight values of (n-1)th and (n-2)th subfields, the 2nd stage being repeated up to a subfield of specified order.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006260989-A (JP)
Title: Stacked battery
Inventor: YAMAMURA AKIRA
IPC: H01M10/0585
Filed: 2005-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stacked battery suppressing self-heating of the battery by promptly releasing a gas generated in the battery in overcharging.  <P>SOLUTION: In this stacked battery 1, a power generation element (electrode layered product) composed by alternately stacking positive electrode plates and negative electrode plates by interposing separators is housed along with an electrolyte by welding metal composite films 3a and 3b to each other. In the stacked battery 1, a positive electrode conductive member 8 electrically connected to the positive electrode plates and a negative electrode conductive member 9 electrically connected to the negative electrode plates are sandwiched between the metal composite films 3a and 3b by positionally corresponding to each other in the welding part where the metal composite films 3a and 3b are welded to each other. In overcharging, the welding part is melted by short-circuiting the conductive members 8 and 9 to each other.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006271089-A (JP)
Title: Step-up chopper and its switching frequency control method
Inventor: KATO AKIKUNI
IPC: H02M3/155
Filed: 2005-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To perform highly efficient stabilized operation by utilizing the frequency characteristics of a switching element and a reactor.  <P>SOLUTION: A step-up chopper comprising a switching element 1, a reactor 2, a rectifier cell 3, and a smoothing capacitor 4 is further provided with an input power detector 5, an output power detector 6, and a circuit 7 for controlling switching of the switching element. The control circuit 7 compares the difference ΔW between the input power and the output power with a preset value W and controls the switching element to decrease the switching frequency if ΔW>W, and to increase the switching frequency if ΔW<W.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006263157-A (JP)
Title: Mist sauna device
Inventor: KONO SHUYU
IPC: F24D15/00
Filed: 2005-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mist sauna device which is equipped with a heat source device 5, a spraying head 2 placed in a bathroom 1, a liquid-liquid heat exchanger 12 installed in a spraying flow passage 11 continuing to the spraying head, heats water supplied to the spraying head by a heat medium supplied to the liquid-liquid heat exchanger through a heat medium circulating passage 13 from the heat source device, and achieves a reduction in the cost by accurately determining the time when the preheating of the liquid-liquid heat exchanger is completed without using a temperature sensor for the heat medium for detecting the temperature of the heat medium supplied to the liquid-liquid heat exchanger.  <P>SOLUTION: A spraying valve 16 is installed in a part of the spraying flow passage 11 on the upstream side of the heat exchanger 12, and the water remaining in the spraying flow passage 11 from the spraying head 2 to at least the inside of the heat exchanger 12 is discharged by opening a drain valve 18 when the spraying valve is closed. The time when the preheating of the heat exchanger 12 is completed is determined from a temperature detected by a spraying temperature sensor 19 provided in a part of the spraying flow passage 11 on the downstream side of the heat exchanger 12.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006267581-A (JP)
Title: Rimless spectacles
Inventor: FUKUSHIMA MASAYUKI
IPC: G02C1/02
Filed: 2005-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide rimless spectacles that has original features of rimless spectacles and is equipped with a decorative body which can be designed widely, originally, and elegantly.  <P>SOLUTION: The rimless spectacles 1 is provided with a decorative body 6 which is sized from nearby a retaining hole 21 for a bridge to nearby a retaining hole 22 for an endpiece on a reverse side of each spectacle lens 2, for example, an annular decorative body 6 at an outer edge of the spectacle lens 2.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006265470-A (JP)
Title: Resin film-coated steel plate having excellent adhesiveness and method for producing the same
Inventor: YOSHIDA TAKATOSHI
IPC: C09D7/12
Filed: 2005-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a resin film-coated steel plate having excellent adhesiveness to adhesives used in processes for assembling automobiles, to provide a method for producing the same, and further to provide a resin film-coated steel plate having both a good lubricating property and a good film-removing property with an alkali.  <P>SOLUTION: This resin film-coated steel plate which is excellent adhesiveness and is used in a process for coating the surface of the resin film-coated steel plate with an adhesive and then adhering the steel plate to an adherend, and whose outer most layer on which the layer of the adhesive is to be formed is covered with the resin film is characterized in that the resin film comprises an addition condensation type resin comprising an amino resin and/or a phenolic resin and a binder resin in a mass ratio of 70:30 to 40:60, and the addition condensation type resin exists in the resin film in a state having condensable unreacted methylol groups and/or their reaction-protecting groups.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006265077-A (JP)
Title: Piezoelectric ceramic composition, its production method, and piezoelectric element
Inventor: IEZUMI KUMIKO
IPC: H01L41/39
Filed: 2005-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To prevent swelling and infiltration of a reaction vessel due to the flux within the reaction vessel even when the single crystal is grown at high temperature in growing the single crystal by using the flux containing sodium metal etc.  <P>SOLUTION: The composition contains at least one component expressed by the component fired under reduction firing conditions and expressed as CuO<SB>x</SB>(x≥0) as a sub-component. The content of the sub-component is ≤3.0 mass% in terms of CuO (not inclusive of 0). The reduction firing conditions are, for example, firing temperature 800 to 1,200°C and oxygen partial pressure 1×10<SP>-10</SP>to 1×10<SP>-6</SP>atm.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006275309-A (JP)
Title: Hot-water supply heating device
Inventor: KAWASHIMA HIROFUMI
IPC: F24H1/14
Filed: 2005-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To make an instrument compact, reduce its weight, and achieve its high efficiency by realizing hot-water supply, heating, and bath by a single heat source by combining a heat exchanger for hot-water supply with a heat exchanger for recovering latent heat.  <P>SOLUTION: This hot-water supply heating device is composed of a drainage pump 42b which forms a hot-water supply circuit from a water supply passage 1 to a hot-water coming-out passage 3 through the heat exchanger 16 for recovering latent heat and the heat exchanger 15 for hot-water supply, forms a hot-water supply circulating circuit 19 for taking hot water out of the heat exchanger 15 for hot-water supply, supplying it into a heat exchanger 18 on a use side, and then returning it into the heat exchanger 16 for recovering latent heat through a circulation pump 17, provides a pan 16j for receiving condensed water below the heat exchanger 16 for recovering latent heat, and provides a neutralizing device 42 for neutralizing and draining the water received by the pan 16j to drain the neutralized water in the neutralizing device forcedly, a check valve 42c for preventing back flow into the neutralizing device 42 when the drainage pump 42b stops, a bypass circuit 47 from the water supply passage 1 to the neutralizing device 42, and a solenoid valve 46 for opening and closing the bypass circuit 47.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006280053-A (JP)
Title: Device and method for power supply
Inventor: MURAKAMI JUNICHI
IPC: H02J1/00
Filed: 2005-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device and method for power supply capable of reducing power consumption utilizing regenerative electric power and capable of stably supplying electric power even if power consumption is high.  <P>SOLUTION: In controlling regenerative electric power generated at a prime mover 28 so as to be stored in a capacitor 23 and supplying electric power to the prime mover under a state where a current output type step-up and step-down DC-DC converter 26 of a library device 20 is controlled by a control circuit 30, a supply amount is adjusted between the electric power supplied from a power supply 21 and the electric power supplied from the capacitor 23.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006276396-A (JP)
Title: Educational system and educational management device
Inventor: TAKEDA KENTARO
IPC: G06Q50/10
Filed: 2005-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an educational system and an educational management device by which a student can more surely select a desired course and an instructor can increase the number of students and sales in his/her course.  <P>SOLUTION: In the educational system 1, the instructor himself/herself makes the student freely select paid service according to instructor's tastes and student's information acquisition environment among taste information presentation techniques by a plurality of kinds of paid service and taste information created according to the selected paid service is presented to a taking course terminal 2<SB>1</SB>at an origin of an information acquisition request performed by the paid service. Consequently, chances for the student to browse the taste information are increased and as a result, chances for judging whether or not the instructor performs a favorite course or not are increased on the basis of the taste information to the student to fully examine the course.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006271276-A (JP)
Title: Emulsified oil and fat composition
Inventor: TOMOE TETSUTARO
IPC: A23D7/00
Filed: 2005-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an emulsified oil and fat composition capable of giving a food strong flavor without losing flavor during preservation, and hardly browning.  <P>SOLUTION: This emulsified oil and fat composition 1 is such that water phases or oil-in-water emulsified substances 3 containing saccharides, and water phases or oil-in-water emulsified substances 4 containing amino acid each exist substantially independently in continuous oil phases 2.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006276563-A (JP)
Title: Method and apparatus for development
Inventor: FUJISAWA AKIRA
IPC: G03G15/08
Filed: 2005-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and a apparatus for development excellent in the toner conveying property in an electrophotographic image forming device.  <P>SOLUTION: An area ratio S/S0 (surface area of concavo-convex part S÷ measurement plane surface area S0) is calculated by measuring the state of polish on a surface of developing roller with a laser microscope after the surface polishing processing by a rubber roller mirror finish machine. The ten-point average roughness Rz is calculated as well for reference. This experimental development roller is placed in an image forming apparatus, and a printing test is carried out by intermittently printing 2 pages at a time with the image density of 1.7% in the laboratorial environment. An overall follow-up density AVE was measured by an X-Raite (a foreign-made color-difference meter) for the result of the printing test, and the overall follow-up performance was evaluated visually by ○▵×. It was determined that when the area ratio S/S0 is 2.37 or more, good overall follow-up performance can be obtained, irrespective of the Rz.  <P>COPYRIGHT: (C)2007,JPO&INPIT