baber/WOPTO huggingface dataset:
Patent JP-2003128228-A (JP)
Title: Article levitating device, article carrying device, and article receiving device
Inventor: TAKASABU MASAMI
IPC: H02N2/00
Filed: 2002-07-22
Abstract: PROBLEM TO BE SOLVED: To provide an article carrying device to carry a part of an article in a levitated condition with a simple configuration by using an article levitating device which can oscillate a diaphragm in a stable condition by one oscillator with a simple configuration. SOLUTION: A plurality of rotary shafts 23 are supported between both side walls 22b of a frame 22, and a roller 25 to move the article 21 in an engaged condition with both ends of the article 21 is fixed to the rotary shafts 23. The rotary shafts 23 are rotated in the fixed direction by a motor 27 via a drive pulley 28, a belt 29 and a pulley 26. A long diaphragm 24 is disposed above the rotary shafts 23 in the center of the width direction of a base plate 22a. The diaphragm 24 is fixed to a horn 31 excited by the oscillator 30 at a first end part side, and fixed to a horn 32 with the diaphragm not connected thereto at a second end part side. The length of the horn 32 in the direction orthogonal to the diaphragm 24 is formed to be nλ/2 (λ is the wavelength; and n is a natural number).
Patent JP-2004054147-A (JP)
Title: Retroreflective material
Inventor: OTA DAISUKE
IPC: D06Q1/10
Filed: 2002-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a retroreflective material which has elasticity and soft feeling and has extremely outstanding wash and wear properties as well even if the material is laminated on an elastic material having an elongation percentage of ≥10% required for clothes formed by using general elastic materials, i.e. higher than that of comfort stretch materials.  <P>SOLUTION: Back surface sides of transparent minute balls 1 are embedded through a reflection layer 2 into a first adhesive resin layer 3 and the front surface sides of the balls 1 exposed from the layer 3 are provided with discontinuous second adhesive resin layers 4 partly cut off by the balls 1 and further the layers 3 are stuck together to an elastic support 5, by which the retroreflective material is composed to have the elongation percentage of ≥10% in at least one direction.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004059936-A (JP)
Title: Surface treatment apparatus for aluminum alloy
Inventor: HIRAKI HIROYUKI
IPC: C25D21/10
Filed: 2002-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surface treatment apparatus for partially forming an anodized coating on the outer circumferential face of the member to be treated consisting of an aluminum alloy by which the process and time of anodization treatment can be reduced while satisfying the quality of the anodized coating to be formed without using large-scale equipment and complicated control.  <P>SOLUTION: The apparatus is provided with an electrolytic cell 25 comprising a seal member 31 of sealing the part 22a to be treated in the member 22 to be treated on which an anodized coating is formed and the other part in a liquidtight way, a hollow electrode 24, a discharge port 27 in which an electrolyte 28 flows, an exhaust port 33 from which the electrolyte 28 flows, an electrolyte circulating means 36 of injecting the electrolyte 28 from the discharge port 27 so as to be made to flow between the part 22a to be treated and the electrode 24, exhausting the electrolyte 28 from the exhaust port 27 and returning the electrolyte 28 to the discharge port 27, and an energizing means 41 of energizing the electrode 24 and the member 22 to be treated.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003106104-A (JP)
Title: Turbine nozzle with selected step
Inventor: HEYWARD JOHN PETER
IPC: F02C7/00
Filed: 2002-07-25
Abstract: PROBLEM TO BE SOLVED: To increase durability of a turbine nozzle for a gas turbine engine and to improve the constitution of a division line for prolonging its useful life. SOLUTION: The turbine nozzle 18 comprises segments 18a of the outer and inner bands 30, 32 that support a pair of corresponding blades 28. The bands are adjacent to each other at corresponding end parts 42, 44 along a division line 46, and each band has a front land, rear land on the other side of the front land, and intermediate land extending between these two lands. The front land has a nominal, step 48 facing rearward, the rear land has a nominal step 50 facing forward, and the intermediate land constitutes a nominal same plane.
Patent JP-2004060703-A (JP)
Title: Danjiri, and bearing member, brake structure and for wear prevention member for danjiri
Inventor: KITANO RYUICHI
IPC: F16C33/20
Filed: 2002-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a Danjiri of which the members such as a wooden wheel have a long life.  <P>SOLUTION: A shaft hole 28 of the wooden wheel 12 is formed with bearing members 26 having sliding portions. Each of the sliding members 26 is a resin molded body and slides on an axle. A brake band of a brake device is fitted with a resin molded friction material. A Danjiri body is fixed with a wear prevention member.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004057307-A (JP)
Title: Razor
Inventor: HASEGAWA TETSUKAZU
IPC: B26B21/10
Filed: 2002-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a razor wherein the direction of a blade body can be changed easily in use and moreover, enables the blade body can accurately be held.  <P>SOLUTION: The razor has a rotary operating part 3' installed on a head part 1'A of a foldable handle 1 and capable of being rotativly operated, and the rotary operating part 3' is fixed on a pivot part 3 while a blade mounting body 2 is installed rotatably in horizontal directions at the lower part of the pivot part 3. The head part 1'A is also provided with a holder stopper 4 which is detachable from the rotary operating part 3' and when changing the direction of a tip of a cartridge spare blade 5, a push operation part 4A of the holder stopper 4 is operated to release the engagement of the rotary operating part 3' with the holder stopper 4 to turn over the blade mounting body 2. At this point, the rotary operating part 3' is engaged with the holder stopper 4 again to get the blade mounting body 2 locked and held in a locked position on the head part 1'A.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004062403-A (JP)
Title: Content conversion system and its method
Inventor: TESHIGAHARA AKIRA
IPC: G06F13/00
Filed: 2002-07-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a contents conversion system and method capable of instantaneously downloading the information of different downloading sources to different sorts of terminals, instantaneously changing and downloading contents even when the cotents are changed with the lapse of time and capable of corresponding to changes in data and design by automatically converting the downloading source information without requiring programming on the downloading side.  <P>SOLUTION: The contents conversion system is provided with a downloading processing part for downloading a plurality of downloading source information of different formats, a data conversion processing part for converting a plurality of downloaded information into an integrated format, a contents generation processing part for generating a plurality of information of display formats for different terminals from the data of the integrated format, and an uploading processing part for uploading the plurality of information to different servers.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004064884-A (JP)
Title: Single operation detecting apparatus of distributed power supply
Inventor: NAKACHI YOSHINORI
IPC: H02J3/38
Filed: 2002-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To detect a single operation of a dispersively distributed power supply with a high detecting sensitivity at low cost.  <P>SOLUTION: A single operation detecting apparatus of the dispersively distributed power supply for detecting the single operation of the dispersively distributed power supply based on a state quantity detected near the distributed power supply to conduct parallel off from a power distribution system when the power distribution system connected with the distributed power supply and a load of other general demander is separated from a host power system to become the single system due to an accident or the like of a power distribution line includes a voltage phase angle difference detecting means for detecting a voltage phase angle difference between a plurality of reference buses including one place of the host power system and a connecting bus of the distributed power supply, a judging means for judging whether the distributed power supply is the single operation or not based on the voltage phase angle difference detected by this voltage phase angle difference detecting means and a preset threshold value, and a parallel off control means for conducting the parallel off by the distributed power supply from the power distribution system when the distributed power supply is judged to be the single operation by the judging means.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004061854-A (JP)
Title: Sheet carrying device, fixing device, and image forming apparatus
Inventor: AZETA TAKAHIRO
IPC: B65H29/56
Filed: 2002-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sheet carrying device, a fixing device and an image forming apparatus for protecting the carrying device, without causing image-rubbing.  <P>SOLUTION: The sheet carrying device comprises an abutting part for abutting on a fixing roller 1, a separation click 4 for abutting on at lest a part of a sheet, if at least the part of the sheet carried along a sheet carrying passage behaves in a direction apart from the carrying passage, and a separation click protecting member 5 provided on a side of the carrying passage from other part except for the abutting part of the separation click 4, and a roller 6 provided with the protection member 5 so as to project to the carrying passage side from the protection member 5 and guide the sheet carried in the carrying passage.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004064705-A (JP)
Title: Contact detection device and its detection method and image reading apparatus applied with the same
Inventor: NAKAMURA YOSHISUKE
IPC: H04N5/335
Filed: 2002-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image reading apparatus which can start (activate) the reading performance of a picture pattern appropriately according to the contact condition of a detected substance, by applying a contact detecting device and offering the contact detecting device which can detect the contact condition, and to provide its detection method when the detected substance laid and contacted on a detected surface on a photo sensor array.  <P>SOLUTION: The image reading apparatus has a configuration having the 1st tactile electrode 10 and the 2nd tactile electrode 20 mutually separated, an opposing electrode 30 and a pulse generating circuit 40 which make the 1st tactile electrode 10 excite a signal voltage for a predetermined signal waveform, a limiting circuit 50 which restricts the voltage swing of the signal waveform excited to the 1st tactile electrode 10, and a detection circuit 60 which determines the contact condition of the detected substance OBJ to the 1st tactile electrode 10 and the 2nd tactile electrode 20 by detecting the change of a signal component represented to the 2nd tactile electrode 20.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004067172-A (JP)
Title: Blow molded body equipped with screw structure
Inventor: AKAMATSU KENICHI
IPC: B29L22/00
Filed: 2002-08-06
Abstract: <P>PROBLEM TO BE SOLVED: To improve dimensional accuracy of a male screw formed on a blow molded body.  <P>SOLUTION: The blow molded body 12 in which a cylindrical peripheral wall 17 is folded inside by a specified distance and the folded wall part 18 spirally makes a round through a step difference part 18A, is integrally molded on the upper part of a container 11. This is cut off from the container 11, and in addition, the inner peripheral side of the wall part 18 is removed in a circular shape on an imaginary line s. The rest 18a of the wall part 18 constitutes a crest part of a female screw. Then, a part corresponding to a valley part of the female screw among the step difference part 18A is removed, and a lid formed with a female screw is completed thereby. When this lid is tightened, the step difference part 18A is brought into contact with the step difference part 14A formed on the terminal end part of the male screw 15 of the container 11 and thereby, the depth of tightening becomes constant.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004070209-A (JP)
Title: Image forming device
Inventor: ISHIDA TOMOHITO
IPC: G03G15/01
Filed: 2002-08-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming device in which a wide color reproducing range is realized over the region from halftone gradation to the region having high brightness that is especially important when a natural image or the like is outputted and a high picture quality image is formed.  <P>SOLUTION: A color image forming is conducted using six different kinds of toner, i.e., cyan, light cyan, magenta, light magenta, yellow and black. Density and hue are mutually made different for shade toner cyan, magenta, light toner light cyan and light magenta. The image forming in a high brightness region is conducted by using light toner only. In the halftone gradation region, the image forming is conducted using both shade and light toner.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004074822-A (JP)
Title: Guide rail mechanism of seat track slide device
Inventor: HORI YOSHIHISA
IPC: B60N2/06
Filed: 2002-08-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a guide rail mechanism for improving the shape of a lower rail and enhancing assembly strength between the lower rail and an upper rail.  <P>SOLUTION: A guide part (a guide wall part 15 and balls 21, 23) of the upper rail 5 is inserted in a guide groove 13 from an opening 14 of the guide groove 13 of the lower rail 3, and the upper rail 5 is movably supported to the lower rail 3 between the guide groove 13 and the guide part. Support surfaces 11a for supporting the guide part of the upper rail 5 are provided on side wall parts 11 of both upper wall parts 10 in the lower rail 3 on both sides with the opening 14 of the guide groove 13 therebetween. Both of the support surfaces 11a form an acute inclination angle α by inclining to upper and lower directions Z in orthogonal to a moving direction of the upper rail 5 and along an insertion direction of the guide part to the opening 14 of the guide groove 13 so that the support surfaces extend from an inner side to an outer side of the guide groove 13 as close to the opening 14 on both sides with the opening 14 of the guide groove 13 therebetween. Inner surfaces 12a of vertical wall parts 12 form an acute bending angle θ to the support surfaces 11a of the side wall parts 11 on both of the upper wall parts 10. Thereby, the assembly strength between the lower rail 3 and the upper rail 5 is enhanced.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004076323-A (JP)
Title: In-wall construction method using charcoal
Inventor: TSUKAHARA SEIJI
IPC: E04B1/70
Filed: 2002-08-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an in-wall construction method using charcoal, which enables the charcoal with various effects to be easily and inexpensively charged into an in-wall space of a wall of an existing dwelling etc.  <P>SOLUTION: In this in-wall construction method using the charcoal, bamboo charcoal 7 is charged into the in-wall space 8 of the wall 3 which comprises an interior wall 4 facing a room 2 of the dwelling 1 and an exterior wall 5 facing the interior wall 4. This construction method comprises a hole drilling process wherein a first hole 9 and a second hole 10 are drilled into the interior wall 4, and a charcoal charging process wherein the bamboo charcoal 7 is charged into the in-wall space 8 through the first hole 9 and the second hole 10. The in-wall space 8 and the room 2 are ventilated through the first hole 9 and the second hole 10, which are drilled in the interior wall 4 in the hole drilling process.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004074903-A (JP)
Title: Vehicular steering system
Inventor: ONO HITOSHI
IPC: B62D137/00
Filed: 2002-08-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicular steering system for operating the steering system up to the optimal timing after turning off a power switch.  <P>SOLUTION: This vehicular steering system has a backup switch 27 for connecting a steering controller 5 and a battery 25. The steering controller 5 stops electric power supply to the steering controller 5 from the battery 25 by the power source control function by turning off the connection of the steering controller 5 and the battery 25 by the backup switch 27 when detecting that a door opens in a state of turning off the power switch 26 on the basis of a detecting result by the switch state detecting function for detecting an ON/OFF state of the power switch 26 for turning on and off the battery 25 and a detecting result by the driver will detecting function for detecting an action of a driver of indicating stopping will from a state of a door opening-closing detecting switch 23.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004077010-A (JP)
Title: Furnace with tubular flame burner installed
Inventor: OKADA KUNIAKI
IPC: F23D14/24
Filed: 2002-08-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a furnace having installed therein a tubular flame burner for forming a tubular frame inside a tubular combustion chamber capable of miniaturizing a combustion facility even with a large combustion load, and further reducing the NOx concentration of exhaust gases.  <P>SOLUTION: Heat is transferred between oxygen-containing gas for secondary combustion and combustion exhaust gas via a rotary heat storage element 25. The oxygen-containing gas heated to high temperatures is supplied into the furnace 1 and part of fuel gas supplied to the tubular flame burner 2 is subjected to secondary combustion inside the furnace 1.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004043015-A (JP)
Title: Dislocation preventing device for tightly closable lid
Inventor: NISHINA TAKESHI
IPC: B65D85/86
Filed: 2002-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dislocation preventing device for a packing of a tightly closable lid which prevents a sealing packing from being dislocated when the tightly closable lid is closed and opened, conducts smooth automatic opening and closing operations of the tightly closable lid, exactly takes out a wafer from FOSB (Front Opening Shipping Box) and houses it therein in cooperation with an automatic transferring apparatus.  <P>SOLUTION: A packing gland tool 7 is upward downward driven using a drive cylinder 8 in the position where the tightly closable lid 3 of a housing container 2 is opened or in a case where the tightly closable lid 3 itself is upward downward driven, the packing gland tool 7 is fixed to a predetermined position to press down the packing half-dislocated by the upward and downward drive of the tightly closable lid 3 and fit it to the right position whereby the dislocation of the packing is prevented.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004076858-A (JP)
Title: Differential gear unit for vehicles
Inventor: YOSHIHAMA TOMOO
IPC: F16H48/40
Filed: 2002-08-19
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the size of an internal gear 4, and to enhance mechanical strength.  <P>SOLUTION: A sun gear 6 is concentrically fitted inside the internal gear 4 to be rotatable. A plurality of planet gears 8 held by a planetary carrier 10 are arranged between the internal gear 4 and the sun gear 6, and are meshed with the internal gear 4 and the sun gear 6. The planetary carrier 10 holding the planet gears 8 is connected to a shaft at an engine side, and the internal gear 4 and the sun gear 6 are respectively connected to a shaft at an output side. The internal gear 4 is subjected to a heat treatment such as nitrocarburizing, nitriding, and carburizing and quenching after being formed by a plastic forming. An internal tooth 4b is formed inside the internal gear 4 while leaving a part 4d in an axial direction. A spline groove 4a is provided to an outside surface side of the part 4d in which the internal tooth 4b is not formed, and is engaged with a spline groove 2a of a housing 2.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004076418-A (JP)
Title: Support for suspended scaffolding
Inventor: KOMATSU TATSUO
IPC: E04G3/00
Filed: 2002-08-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a support for a suspended scaffolding for positively supporting the peripheral edge of the suspended scaffolding in the outer peripheral part of a building skeleton.  <P>SOLUTION: This support 1 for the suspended scaffolding is formed approximately in a U-shape with both holding parts 5, 6 abutting on the inner and outer surfaces of a rising wall 4, and a lateral member 7 abutting on the upper face of the rising wall 4. The support 1 holds the rising wall 4 by both holding parts 5, 6 when the lateral member 7 extensible in the direction of the inner and outer surfaces is contracted. The outer holding part 6 is provided with a mounting part 8 for a lifting member for supporting the peripheral edge 2a of the suspended scaffolding 2, and the lateral member 7 is provided with a mounting part 10 for a support member for supporting a protection shelf 9. The support 1 of simple structure comprising both holding parts 5, 6 and the lateral member 7 is provided at the upper end of the rising wall 4. The peripheral edge 2a of the suspended scaffolding can thereby be positively supported by the lifting member mounting part 8, and the protection shelf 9 provided at the peripheral edge 2a of the suspended scaffolding can be supported by the support member mounting part 10 of the lateral member 7.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004077048-A (JP)
Title: Heat ray low radiation outer jacket
Inventor: KUSUDO KAZUMASA
IPC: A41D13/00
Filed: 2002-08-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an outer jacket in which a far infrared camouflage property hardly visually recognized by an infrared camera or the like is improved by reducing an amount of infrared radiated from clothing.  <P>SOLUTION: In the outer jacket, a cloth in which a metal having a thermal conductivity of 85 (W/m K) or more is imparted 8g/m<SP>2</SP>or more and an infrared emmisivity is 60% or more is disposed on the outermost surface.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004075150-A (JP)
Title: Control device for hermetically sealing and packing tool
Inventor: MATSUMOTO JUNICHI
IPC: B65B51/10
Filed: 2002-08-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control device for a hermetically sealing and packing tool capable of appropriately sealing a bag without a trouble for a long term in the sealing and packing tool which seals the bag by sucking and dischanging air in the bag made of a hot-melting resin film and then melting it by a heater portion.  <P>SOLUTION: The control device has an electric power supply portion 4, a control portion 12 operating and controlling a heater 7, a timer portion counting the operating time of the heater 7, a temperature detecting sensor 14 detecting the temperature of a holding portion holding the heater 7 or its circumference and outputting the detected signal to the control portion 12 and a voltage output unit 5b detecting the voltage of the electric power supply portion 4 and outputting the detected signal to the control portion 12 wherein the control portion 12 calculates an appropriate heating time according to the temperature of the holding portion or its circumference and the voltage of the electric power supply portion 4 and operates the heater 7 for the calculated time.  <P>COPYRIGHT: (C)2004,JPO