baber/WOPTO huggingface dataset:
Patent JP-2003067052-A (JP)
Title: Actual attitude angle detecting method for unmanned carriage
Inventor: KONDO AKIRA
IPC: B62D111/00
Filed: 2001-08-30
Abstract: PROBLEM TO BE SOLVED: To accurately find the actual attitude angle of the body of an unmanned carriage which automatically travels along a travel line. SOLUTION: The unmanned carriage is made to travel and a sensor 10 for travel position correction which is mounted on the carriage body 1 detects a 1st detection body for travel position correction at a specific position on the travel line 8 to detect the quantity Ea of lateral deviation from the travel line 8.  Further, the unmanned carriage is made to travel nearly straight and the sensor 10 for travel position correction detects a 2nd detection body for travel position correction at a specific position on the travel line 8 to detect the quantity Eb of lateral shift from the travel line 8; and the actual attitude angle θ of the carriage body 1 is computed by controller 7 from data on the lateral deviation quantity Ea detected by the 1st detection body for travel position correction and data on the lateral deviation quantity Eb detected by the 2nd detection body for travel position correction and a travel distance La.
Patent JP-2003071338-A (JP)
Title: Coating apparatus and coating method
Inventor: YASUDA ZENICHI
IPC: B05D7/24
Filed: 2001-09-03
Abstract: PROBLEM TO BE SOLVED: To provide a coating apparatus capable of coating base materials each having different width in the single coating apparatus and coating only a part to be coated in the width of the base material easily. SOLUTION: The coating apparatus for coating the base material (16) having a certain width and length in the width and longitudinal direction includes a coater (10) having a coating nozzle in which at least two coating material outlets (12) are arranged linearly and a coater positioning device capable of changing the direction to which the coating outlets are arranged based on the width direction of the base material.
Patent JP-2003077778-A (JP)
Title: Method for managing shipment of semiconductor device
Inventor: JO TOSHITAKA
IPC: H01L21/02
Filed: 2001-09-04
Abstract: PROBLEM TO BE SOLVED: To provide a method for managing shipment in which a physical distribution cost is reduced and shipping work can be facilitated by preventing dispatch of unnecessary materials to a client. SOLUTION: Rejectable products are removed by performing visual inspection to a semiconductor device or the like having a specified name of type, and orders of the semiconductor device having that name of type are extracted on the basis of data 2 on sales and marketing. For the same client and the same destination, the total number of products are packaged in an interior box 4A regardless of the type of the order and then the interior box 4A is further packaged as one unit in an exterior box 6A, and shipped.
Patent JP-2003071681-A (JP)
Title: Oil mist supply system and atomizer
Inventor: HASE KOICHI
IPC: B23Q11/10
Filed: 2001-09-05
Abstract: PROBLEM TO BE SOLVED: To provide an oil mist supply system capable of changing all supplied oil into mist, reducing the loss of the supplied mist, stabilizing the amount of mist and quantitatively seizing the supply amount of mist. SOLUTION: The oil mist supply system for supplying oil mist via a rotary joint 57 mounted at the proximal end of a spindle 58 of a working machine to a cutting tool 59 at the end thereof comprises an atomizer 10 mounted directly on a rotary joint 57 for atomizing an oil supplied from a hydraulic pump 3 at an inlet portion 57b of the rotary joint with air supplied from an air source 6. The atomizer generates oil mist at the inlet portion of the rotary joint, all oil mist being supplied as mist air through the rotary joint and the spindle to the end of the cutting tool because the length of a pipe line to the rotary joint is substantially zero.
Patent JP-2003086549-A (JP)
Title: Polishing tool, polishing device, semiconductor device and semiconductor device manufacturing method
Inventor: HOSHINO SUSUMU
IPC: B24B37/30
Filed: 2001-09-11
Abstract: PROBLEM TO BE SOLVED: To improve both 'global removable uniformity' and 'local pattern planarity'. SOLUTION: A polishing tool 1 has a chamber formed of a base plate 13, a ring member 14 and a hard flexible thin plate 12. The hard flexible thin plate 12 constitutes the lower wall of the chamber, and a polishing pad 11 is provided to its lower surface. The chamber is divided into a lower air chamber 21 and an upper air chamber by means of an inner plate 15 which is a spool. The air chamber 22 is opened to air while the wafer 2 is polished and air of a prescribed pressure is supplied to the air chamber 21; and then, the inner plate 15 moves upward and air pressure is applied directly to the upper surface of the hard flexible thin plate 12. The polishing pad 11 is pressed to the wafer 2 at a uniform load by the air pressure.
Patent JP-2003084614-A (JP)
Title: Fixing device and image forming device
Inventor: SATO OSAMU
IPC: B65H29/54
Filed: 2001-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a fixing device capable of surely guiding a sheet separated by a separation pawl to a carrying guide, and an image forming device equipped with the fixing device. SOLUTION: This fixing device having a fixing roller 3, a pressure roller 4 forming a nip coming into press-contact with the roller 3, a carrying guide 7 arranged on the fixing roller side on the downstream side of the nip part between the rollers 3 and 4, and a plurality of separation pawls 9 separating the sheet from the roller 3, is characterized in that is provided with a plurality of guide parts set so that a guide end angle formed by a line linking the center of rotation of the roller 3 and that of the roller 4 with a line linking the center of rotation of the roller 3 and the end on the upstream side of the guide 7 may be different in the width direction of the sheet.
Patent JP-2003080116-A (JP)
Title: Nozzle for blowing
Inventor: NISHIZAWA HIDEYUKI
IPC: B01D53/50
Filed: 2001-09-14
Abstract: PROBLEM TO BE SOLVED: To avoid problems of such as firm adhesion of a chemical agent or the like to the surface of a nozzle for blowing and nozzle corrosion by preventing generation of water droplets and sulfuric acid in the surface of the nozzle for blowing a chemical agent or the like to the flow channel of a flue gas from refuse incineration facilities. SOLUTION: A nozzle main body 2 is made to have a double tubular structure composed of an inner side tube 3 in which a chemical agent and air for transporting the chemical agent are passed and an outer side tube 4 for enveloping at least a portion of the inner side tube 3 positioned in a flue 10 while keeping a gap from the inner side tube 3 and accordingly, an air layer 5 is formed between the inner side tube 3 and the outer side tube 4.
Patent JP-2003080972-A (JP)
Title: Vehicle interior trim member and manufacturing method of the same
Inventor: SUZUKI HIROSHI
IPC: B29K105/04
Filed: 2001-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle interior trim member that can prevent extrusion of foam and has an additional duct function, and a manufacturing method for suitably manufacturing the vehicle interior trim member. SOLUTION: A backing 12 of a given shape is divided into a first backing 42 butted against a facing end 14a of a facing 14 and exposed to a cabin, and a second backing 44 formed separately from the first backing 42, covered with the facing 14 and supportively coupled to the first backing 42 at a portion extended outward from the facing end 14a. The facing end 14a of the facing 14 is sealed in intervention between the first backing 42 and the second backing 44, so that the foam 16 in process of a foaming reaction between the second backing 44 and the facing 14 is prevented from extruding from between the facing end 14a and the first backing 42. A space 64 defined between the first backing 42 and the second backing 44 is made to function as an air duct 24 connected to an air conditioner unit 36.
Patent JP-2003089615-A (JP)
Title: Pack cosmetic with marshmallow touch
Inventor: YAMADA TAKASHI
IPC: A61K8/00
Filed: 2001-09-18
Abstract: PROBLEM TO BE SOLVED: To prepare a pack cosmetic having good usability and feeling in use, in particular, sensing no chilly feel and giving soft touch like marshmallow. SOLUTION: This pack cosmetic is to be used in a way of mixing an aqueous acid solution-containing composition with a water-reactive metal oxide, and includes a starch-acrylic acid graft polymer and/or a salt thereof, wherein it is preferable that the above acid is an organic acid such as citric acid and the water-reactive metal oxide is magnesium oxide. Further, by incorporating alginic acid or a soluble salt thereof into this pack cosmetic, favorable hardness is presented as a result of depositing magnesium alginate on the above mixing operation.
Patent JP-2002175517-A (JP)
Title: Detection of material defect at ground position
Inventor: PAZ-PUJALT GUSTAVO R
IPC: G06T11/60
Filed: 2001-09-19
Abstract: PROBLEM TO BE SOLVED: To provide an improved method for automatically deciding whether an artificial structure has a defect of a material. SOLUTION: A method for obtaining an image of a ground position and detecting the presence of the defect of the material of the artificial structure at the ground position is disclosed. For this method, image sensors are provided which are arranged at a distance from the ground and successively obtain images at various ground positions to provide digital images. The sensors process the obtained digital images and decide the presence of the defect of the material of the artificial structure according to the specific coordinate position for finding the artificial structure in one or more obtained digital images. Then a customer is shown that the latent defect of the material is detected at the specific coordinate position.
Patent JP-2003089206-A (JP)
Title: Method for driving ink jet head and ink jet printer
Inventor: YOSHIMURA HISASHI
IPC: B41J2/045
Filed: 2001-09-19
Abstract: PROBLEM TO BE SOLVED: To stably discharge ink from adjacent other ink chambers successively to discharge of ink from an ink chamber. SOLUTION: A first rest period T1 is set to be fully longer than a second rest period T2 and be approximately a time required for an ink flow wave in the ink chamber and vibrations of a meniscus of a nozzle leading end to settle. When ink is to be discharged from the ink chamber of an A phase discharge period, even if ink flow waves of the adjacent other chambers and vibrations of menisci of nozzle leading ends are brought about, these flow waves and vibrations are settled while the first rest period T1 passes, and discharging ink from the adjacent other ink chambers of a B phase discharge period is started thereafter. Discharging ink from the adjacent other chambers is thus stabilized, volumes of ink drops are made constant and gradational expression is made uniform.
Patent JP-2003093194-A (JP)
Title: Upper body posture retaining device for chair
Inventor: SHIMIZU TADAO
IPC: A47C7/46
Filed: 2001-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a chair which can be applied for an aged person whose physical functions are lowered and safely and securely support the upper half body. SOLUTION: Air cushion materials 6A, 6B are detachably attached respectively to insides 2', 3' of a back plate 2 and side plates 3 placed and positioned on both sides of the upper body.
Patent JP-2003093945-A (JP)
Title: Sealing compound applicator
Inventor: TAGUCHI TATSUHIRO
IPC: B05C5/00
Filed: 2001-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a sealing compound applicator which efficiently operates without forming contamination of liquid crystal with a UV curing resin being a sealing compound in a liquid crystal panel manufacturing process. SOLUTION: The applicator has a nozzle 5 for ejecting the sealing compound 18 which is a sealing compound 18 applying mechanism and a UV irradiating section 6 which is a UV irradiating mechanism for half curing the sealing compound 18 applied on a glass substrate 4 from the nozzle 5 on a two-dimensional planar moving mechanism which can perform XY axis scanning. The mechanism applies the sealing compound 18 by scanning on the glass substrate 4 while holding the nozzle 5 and the UV irradiating section 6 so that the UV irradiating section 6 always follows the nozzle 5.
Patent JP-2003106917-A (JP)
Title: Bourdon tube pressure gage
Inventor: MIYASAKA TERUAKI
IPC: G01L7/04
Filed: 2001-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a Bourdon tube pressure gage capable of preventing a pointer from becoming out of order greatly from zero graduation even if it is returned into a non-pressure condition after attaching the pointer to a pointer shaft in the non-pressure condition while the pointer agrees with the zero graduation and making the pointer agree with the maximum graduation by plastically deforming a plastically bent arm part of a displacement enlargement mechanism in the maximum pressure applied condition to greatly improve the efficiency of the work for setting to graduation and calibration. SOLUTION: In this Bourdon tube pressure gage, the displacement enlargement link mechanism is composed of a protruding piece 12 attached to a tube tip 1b, a bow-shaped articulated link 23, and a rotary plate 25. A V-shaped arm piece 26 as an adjusting piece in the maximum pressure applied condition in the rotary plate 25 is used, and a bendable nodal point P is provided as a position where it is overlapped on a first turn kinematic pair part 12a of the protruding piece 12 and the bow-shaped articulated link 23 in the non- pressure condition.
Patent JP-2003119391-A (JP)
Title: Resin-containing wood meal pellet
Inventor: MATSUI TOSHIO
IPC: C08L101/16
Filed: 2001-09-27
Abstract: PROBLEM TO BE SOLVED: To provide wood meal pellets which contain a biodegradable resin as a binder and enable the recycling of saw dust and wood pieces spun off in a lumber mill or wood-processing plant as a molding material. SOLUTION: The resin-containing wood meal pellets are obtained by crushing and drying saw dust and wood pieces spun off in the lumber mill or wood- processing plant in a length or diameter of not more than several mm, pulverizing the dried saw dust or crushed wood with a pulverizer into the wood meal having a particle diameter of <=0.2 mm, preferably <=0.1 mm, homogeneously mixing the obtained wood meal with the biodegradable resin, preferably adding a nonionic surfactant and a cross-linking agent, and then making the pellets comprising the wood meal bound with the biodegradable resin by the use of a pellet-producing machine.
Patent JP-2003105967-A (JP)
Title: Temporary scaffolding
Inventor: WAKATSUKI TADAHARU
IPC: E04G1/14
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a temporary scaffolding allowing a ladder to be installed in an optional direction. SOLUTION: This temporary scaffolding is constructed by providing scaffolding boards 1 in a story state, connecting the upper and lower scaffolding boards 1 by the ladders 5, and providing each scaffolding board 1 with a hatch 3 and a working floor 4 for opening/closing the hatch 3. Ladder fitting brackets 24, 24, 25, 25 are disposed at four corner parts in the hatch 3. These four brackets are so set that the distance between the opposed faces of the laterally opposed brackets 24, 25 and the distance between the opposed faces of the longitudinally opposed brackets 24, 24 and 25, 25 are almost equal and that these distances are almost equal to the breadth of the ladder 5.  Pinholes allowing the entry of locking pins 11, 12 of the ladder 5 are disposed at the opposed faces of the laterally opposed brackets 24, 25 and the opposed faces of the longitudinally opposed brackets 24, 24 and 25, 25.
Patent JP-2003111270-A (JP)
Title: Surge protector
Inventor: CHIBA KAORI
IPC: H02H9/04
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a surge protector suitable for use in a low-voltage and high-speed communication circuit such as a LAN of which the waveform of a signal does not become dull due to an electrostatic capacity. SOLUTION: Two constant voltage diodes 2 each having a prescribed inhibiting voltage connected to a line L1 with reverse polarities and two surge absorbing circuits S comprises diodes 3 connected in series to both ends of the constant voltage diodes and connected to the line L1 in forward biases. The diodes are connected in parallel for short-conducting a surge of inductive lightning or the like applied to the line, thus absorbing the surge exceeding a prescribed inhibiting voltage applied to the line.
Patent JP-2003110429-A (JP)
Title: Coding method and device, decoding method and device, transmission method and device, and storage medium
Inventor: HIGASHIYAMA SHIGESUKE
IPC: G10L19/02
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To prevent an increase in code chart size in coding a difference value between prescribed information values. SOLUTION: In coding a difference value between adjacent quantization units of quantization precision information having a distribution range of zero to seven in a coding device, for example, if the difference value is larger than three, eight is subtracted from the difference value, and if it is smaller than minus four, eight is added to make two difference values having the difference of eight have the same value. In this way, the distribution range of the difference value becomes a range of minus four to three, and the code chart size can be suppressed to be the same size as in a case that the difference of the code chart size is not calculated. Also, a high-order one bit of the difference value is masked to replace the value with a value of only low-order three bits, thereby preventing an increase in the code chart size.
Patent JP-2003109102-A (JP)
Title: Automatic vending machine
Inventor: NISHI MASAHIRO
IPC: G07F11/36
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To make the setting of the access position of a bucket accompanying the exchange of racks easily changeable at the site and to make a vending machine vendable various kinds of commodities. SOLUTION: The racks 8 and 9 can be exchanged at the site where an automatic vending machine 1 is disposed. An operation part 65 inputs the types of the exchanged racks 8 and 9. Thus, the access position of the bucket 30 accompanying the exchange of the racks 8 and 9 can easily be changed. Then, the various kinds of commodities 15W, 15S and 15C can be vended.
Patent JP-2003104700-A (JP)
Title: Vehicle for high lift work
Inventor: KUWAJIMA KAZUO
IPC: B66F9/24
Filed: 2001-10-01
Abstract: PROBLEM TO BE SOLVED: To perform overturning preventive control by detecting the attitude and contracted state of a post. SOLUTION: A turning, derricking and telescopic boom 4 is disposed on a vehicle, and the vertically extensible post 12 supported to a supporting arm 6 is disposed at the tip of the boom 4. A workbench 18 is disposed at the tip of the post 12, and the post 12 is provided with a post derricking motion sensor 13 to detect the angle of the post 12. A post extension sensor 14 is provided at the lower part of a telescopic cylinder 11d of the post 12 to detect the contracted state of the telescopic cylinder 11. A control device 50 allows the telescopic cylinders 11a-11d to be extensible when the post 12 detected by the post derricking motion sensor 13 is positioned at a prescribed angle including a vertical line to the ground surface. The control device 50 allows the derricking motion of the supporting arm 6 when the post 12 detected by the post extension sensor 14 is contracted to a prescribed length or less including the totally contracted state. This constitution can positively prevent the abrupt change of overturning moment caused by the change of a center-of-gravity position, and overturning of the vehicle for high lift work can be prevented.
Patent JP-2003115819-A (JP)
Title: Filtering device, spread modulation device, filtering method, spread modulation method, program and information recording medium
Inventor: UMENO TAKESHI
IPC: H04J13/16
Filed: 2001-10-02
Abstract: PROBLEM TO BE SOLVED: To provide a filtering device or the like suitable for executing spread modulation by using the spreading code of high separation performance in radio communication technology. SOLUTION: An input receiving part 102 of a filtering device 101 receives the input of streams of complex numbers, a real processing part 103 receives the stream of a real number part as input in the relevant streams of complex numbers and outputting a filtered stream, an imaginary processing part 104 receives a stream of imaginary numbers as input in the relevant streams of the complex numbers and outputs a filtered stream, and an output part 105 outputs the stream of complex numbers with the stream outputted by the real processing part 103 as a real number part and with the stream outputted by the imaginary processing part 104 as an imaginary number part.  Each of real processing part 103 and imaginary processing part 104 outputs a plurality of streams delaying the inputted streams, amplifies a plurality of relevant streams and outputs the total sum of the relevant amplified streams, the delay time of a plurality of relevant streams forms an arithmetical progression and an amplification factor to these respective streams forms a geometrical progression.
Patent JP-2003112660-A (JP)
Title: Reinforcement for instrument panel
Inventor: AKECHI TAKAMASA
IPC: B60K37/00
Filed: 2001-10-04
Abstract: PROBLEM TO BE SOLVED: To provide a reinforcement for an instrument panel capable of modularizing an air-conditioner duct at its inside and preventing dew condensation and a simple in assembling work, in the reinforcement for reinforcing the instrument panel. SOLUTION: This reinforcement 1 for the instrument panel reinforces the instrument panel of a vehicle, is connected to an air conditioner for the vehicle and has a hollow member 2 allowing air to flow from the air conditioner. At least one inside face or outside face of the hollow member 2 is covered with a resin layer 4.
Patent JP-2003116259-A (JP)
Title: Stator structure of automatic door linear motor
Inventor: YAMADA KIYOSHI
IPC: E05F15/60
Filed: 2001-10-04
Abstract: PROBLEM TO BE SOLVED: To provide a stator structure of an automatic door linear motor which can cope with the change of a door weight, and further, even if the door is of a bottom door wheel type, facilitates the attachment and detachment of the door. SOLUTION: Three coil units 50-52 are stored in a case 1 on the stator side of a linear motor and a sufficient thrust force can be applied to a door even if the door is heavy. Further, the coil units 50-52 can be connected to each other with connection brackets being provided on both the longitudinal direction ends of the respective coil units 50-52. Since coil springs S which energize the connection brackets downward and keep the coil units 50-52 movable are provided between the connection brackets and case brackets 30-33 fixed to the case 1 even if the coil units 50-52 are provided close to the door by lifting up the door and moving the coil units 50-52 upward, the door can be detached easily.
Patent JP-2003118572-A (JP)
Title: Emergency landing wheel device for magnetic levitated rolling stock
Inventor: MIYAGAWA KAZUO
IPC: B61B13/08
Filed: 2001-10-10
Abstract: PROBLEM TO BE SOLVED: To provide an emergency landing wheel device for magnetic levitated rolling stock capable of largely reducing an impact force occurring in passing a step of a running road surface, though the emergency landing wheel device has a maximum rolling stock displacement in running with an emergency landing wheel similar to that of a conventional device. SOLUTION: Two elastic body means having different spring constants are disposed between a rolling wheel housing of the emergency landing wheel device and a car body. The sum of spring constants of two elastic bodies disposed in series can buffer an input from the rolling wheel side in emergency, and only one elastic body means receives the own weight of the rolling stock or heavier to allow the buffer.