baber/WOPTO huggingface dataset:
Patent JP-2003027747-A (JP)
Title: Container for high lift work
Inventor: SASAKI SUSUMU
IPC: E04G21/16
Filed: 2001-07-13
Abstract: PROBLEM TO BE SOLVED: To provide a container for high lift work, which can prevent a container body from dropping from a steel member such as a steel-frame beam due to wind force, etc., even in the case of a reduction in the quantity of materials, such as a bolt, housed in the container body. SOLUTION: A magnet 13 is mounted on an under surface 11a of the container body 11 which is placed on the steel member, and magnetic force of the magnet 13 makes the container body 11 attracted to a top surface of the steel member.
Patent JP-2003026034-A (JP)
Title: Travel gear
Inventor: FUJITA YASUSHI
IPC: B62D11/16
Filed: 2001-07-16
Abstract: PROBLEM TO BE SOLVED: To provide a travel gear enabling smooth turning and having simplified construction. SOLUTION: Side clutches 17R, 17L are provided in right-and-left symmetry for disconnecting power from the travel gear and a differential transmission mechanism constructed by right-and-left symmetrical planetary gear mechanisms is provided all over between right and left, side clutch gears 18R, 18L, so that drive by a continuously variable transmission mechanism (HST) 9 is transmitted to the differential transmission mechanism.
Patent JP-2003026154-A (JP)
Title: Packaging box with improved folding integration property
Inventor: SUGAWARA MASAYOSHI
IPC: B65D5/42
Filed: 2001-07-16
Abstract: PROBLEM TO BE SOLVED: To provide a packaging box which has improved folding integration property when used packaging boxes are discarded and on which integration work and binding work can be easily performed. SOLUTION: In the packaging box formed of a four-cornered cylindrical box main body and flaps for sealing the top and the bottom faces, two cut lines or easily cut lines 13 and 14 crossing ruled lines are provided by cutting on cylindrical part panels adjoining by placing the ruled line 7 between them and folding lock pieces 17a and 17b facing each other by placing the ruled line between them are formed between the cut lines or the easily cut lines and cut lines or easily cut lines dividing one or both end edges of both end edges of the folding lock pieces 17a and 17b facing each other by placing the ruled line between them are provided by cutting at a position displaced in relation to the ruled line 7.
Patent JP-2002094763-A (JP)
Title: Digital imaging device using background training
Inventor: SIMSKE STEVEN J
IPC: G06T7/60
Filed: 2001-07-18
Abstract: PROBLEM TO BE SOLVED: To provide a method for a digital imaging device that can discriminate an object image from a background. SOLUTION: Various backgrounds, shapes and templates are scanned and a feature is extracted and a memory stores the feature. When a composite image (total of an object image and background) is scanned, the feature is extracted from the composite image. Correlation of the feature in the composite image is taken from that of the stored feature of the background, and which background exists is identified. If necessary, the feature of the background from the memory is shifted two-dimensionally, to adjust the displacement of the background. The image data corresponding to the background are deleted from the composite image. This invention can be applied also to extract information written on a blank paper sheet.
Patent JP-2003029733-A (JP)
Title: Character generator
Inventor: TANAKA TOSHIYUKI
IPC: H04N5/278
Filed: 2001-07-19
Abstract: PROBLEM TO BE SOLVED: To provide a character generator with which an subject in the video of a monitor video camera is not displayed while being superimposed on display characters on the screen of a video monitor. SOLUTION: This character generator is composed of a character data storage part for previously registering character display position information for displaying character data together with the character data to be displayed corresponding to each of a plurality of monitor video cameras, a character table for receiving a monitor video camera select signal, reading the character data and the character display position information corresponding to the selected monitor video camera out of the character data storage part, registering the character data and outputting the character data when a prescribed signal is received,  a position controller for setting the character display position information and outputting the prescribed signal to the character table when the horizontal synchronizing signal of the video signal of the selected monitor video camera corresponding to the character display position information is generated, and an adder for superimposing the video signal and the character data.
Patent JP-2003032791-A (JP)
Title: Speaker and its manufacturing method
Inventor: HASEGAWA AKINORI
IPC: H04R9/02
Filed: 2001-07-19
Abstract: PROBLEM TO BE SOLVED: To provide a speaker exhibiting satisfactory characteristics by which no rolling phenomenon or no slide sound occurs. SOLUTION: The speaker is provided with a magnetic circuit which is composed of an annular upper yoke 1, an annular magnet 2 and a lower yoke 3 coupled to a center pole 4, a frame 6 which is fixed to the magnetic circuit, a diaphragm 10 which is fixed to the frame 6, a voice coil bobbin 7b which is placed in the inside perimeter of the diaphragm 10, a center cap 8 which is fixed to the voice coil bobbin 7b, a shaft 9 which is fixed in the center of the center cap 8, a bearing 5 which is fixed to a through hole 4a provided in the center of the magnetic circuit and is fitted to the shaft 9, and a magnetic fluid 12 which is injected into a gap between the shaft 9 and the bearing 5 in a position where the magnetic flux leakage on the center pole 4 is the maximum.
Patent JP-2003034256-A (JP)
Title: Electrically driven power steering device
Inventor: EDA HIROSHI
IPC: F16F15/12
Filed: 2001-07-23
Abstract: PROBLEM TO BE SOLVED: To provide an electrically driven power steering device which can restricts an irregular noise without a substantial cost increase. SOLUTION: An O-ring 12 is interposed between a rotation shaft 21a and a drive shaft 30 as a resilient ring. A portion of the wire diameter D1 of the ring is flattened between a circumferential groove 30e of the drive shaft 30 and an inner wall surface 21e of the rotation shaft 21a, so that the elastic force of the flattened portion presses a female splined part 21b and a male splined part 30b engaged with each other to the axial direction of the drive shaft 30 (downward in Figure 3).  On the other hand, a portion of a wire diameter D2, which opposes the portion of the diameter D1, is not flattened or flattened in a limited amount between the circumferential groove 30e of the drive shaft 30 and the inner wall face 21e of the rotation shaft 21a so that the portion of the diameter D2 acts so as not to interfere the female splined part 21b and the male splined part 30b to be pressed by the portion of the diameter D1. Thus, the female splined part 21b and the female splined part 30b abut strongly on each other at a part in the circumferential direction so that the occurrence of the irregular sound is suppressed.
Patent JP-2003026857-A (JP)
Title: Rubber composition excellent in adhesive property with iron
Inventor: MIHARA SATOSHI
IPC: C08K5/36
Filed: 2001-07-23
Abstract: PROBLEM TO BE SOLVED: To provide a rubber composition improved with an adhesive property with an iron base. SOLUTION: This rubber composition contains (i) 100 pts.wt. blended rubber consisting of a natural rubber or at least 1 kind diene-based rubber selected from a group consisting of the natural rubber, a polyisoprene rubber(IR), a styrene-butadiene copolymer rubber(SBR) and a polybutadiene rubber(BR), (ii) 3.5-12 pt.wt. sulfur, (iii) 0.01-2.7 pt.wt. organometallic cobalt salt (provided that based on cobalt element) and (iv) 0.05-10 pt.wt. polysulfide.
Patent JP-2003041611-A (JP)
Title: Bucket excavator
Inventor: SATO SHINKO
IPC: B66C13/32
Filed: 2001-07-27
Abstract: PROBLEM TO BE SOLVED: To provide a bucket excavator capable of having no influence on the excavation having a mechanical peculiar way of an excavation bucket and being vertically excavated. SOLUTION: The bucket type excavator 11 includes a bottom 15 provided on a base machine 13 in a horizontally swingable manner and the excavation bucket 20 hung on the upper end 15a of the bottom through a wire 17 in a liftable manner to repeat an excavation cycle consisting of excavation and earth-moving work by opening and shutting a pair of shells 25a and 25b on the lower end of the excavation bucket. It is equipped with a rotary driving mechanism rotating the excavation bucket with its vertical shaft as the center, and the excavation bucket is rotated at 180 deg. every excavation cycle.  The rotary driving mechanism is constituted of a connecting member 26 for supporting the excavation bucket capable of being relatively rotated with the vertical shaft as the center while coaxially connecting to the wire by controlling the relative rotation, a driving device 41 for rotationally driving the excavation bucket to the connecting member 26 and a resisting rotational reaction force receiving member 30 by transferring rotational reaction force acting on the connecting member to the bottom in the case of rotationally driving.
Patent JP-2003042368-A (JP)
Title: Fluid connector
Inventor: TAWARA MASAHIKO
IPC: F16L37/00
Filed: 2001-07-31
Abstract: PROBLEM TO BE SOLVED: To ensure connection of a fluid passage and send/receive a signal between connecters. SOLUTION: In connecting portions of a first fluid connector 10 and a second fluid connector 30, electromagnetic coils 15 are arranged respectively and a voltage is applied to them. The connectors are attracted and coupled to each other by using an electromagnetic force generated in the electromagnetic coils 15. On the voltage to be applied to the electromagnetic coils 15, fluctuation voltage is superposed depending on a signal to be sent, whereby the signal is transmitted by using an electromagnetic induction generated between the coils 15.
Patent JP-2003044873-A (JP)
Title: Method for generating and deforming three-dimensional model of face
Inventor: HASHIMOTO SHUJI
IPC: G06T13/40
Filed: 2001-08-01
Abstract: PROBLEM TO BE SOLVED: To provide a method for generating a three-dimensional model of the face of a person, which easily and quickly generates the three-dimensional model representing the face of the person three-dimensionally and being superior in reality by computer graphics or the like and excellently copes with the change of the expression. SOLUTION: A plurality of standard models are preliminarily constructed, and a standard model approximating the person as a subject is selected from these standard models, and this standard model is taken as the base to construct a face surface layer model, a head skeleton model, and a dentition model, and they are integrated to generate the three-dimensional model of the face.
Patent JP-2003049294-A (JP)
Title: Tin-bismuth alloy plating apparatus and plating method
Inventor: ISHIZAKA MASAHARU
IPC: C25D17/10
Filed: 2001-08-03
Abstract: PROBLEM TO BE SOLVED: To provide a tin-bismuth alloy plating apparatus and a plating method therefor by which bismuth can be formed with a composition having a high concentration, and tin-bismuth alloy plating having a stable bismuth concentration can be applied. SOLUTION: In the tin-bismuth alloy plating apparatus 40 provided with an anode 43 and a cathode dipped into a plating solution 41 held in a plating bank 42, and in which voltage is applied to the anode 43 and cathode so that tin-bismuth alloy plating is applied to the member 1 to be plated held in the plating solution 41. In this apparatus, the anode 43 consists of a tin anode 44 made of tin and an insoluble anode 45 which does not dissolve into the plating solution 41, and the area of the insoluble anode 45 is controlled to 70 to 90% of the area of the whole anode 43.
Patent JP-2003052540-A (JP)
Title: Electric water heater
Inventor: ONISHI SHIGEZO
IPC: A47J27/21
Filed: 2001-08-08
Abstract: PROBLEM TO BE SOLVED: To provide an electric water heater preventing the grounding effect from being reduced in what way its ground lead is handled. SOLUTION: A ground lead 8 provided in a container 6 is connected to a magnetically attractable plate 3 provided in a peg frame 2 on the side surface of a body 1 and a ground lead 19 is connected to a magnet type plug 17 for an earth-and-feeder combination cord 18 without using a screw, which magnet type plug 17 is integrally formed with the ground lead 18 and is inserted into the peg frame 2.
Patent JP-2003048333-A (JP)
Title: Image processing apparatus and its method
Inventor: IKEDA TORU
IPC: H04N1/23
Filed: 2001-08-08
Abstract: PROBLEM TO BE SOLVED: To solve the trouble that printing with the use of nozzle arrays for color inks (or heads for color inks) becomes necessary for some color dots not required by a user or hardly sensible even if printed because printing with the use of only a nozzle array for a black ink (or a head for a black ink) is impossible when even a single color pixel is present on a line. SOLUTION: Multi-valued image data inputted by an input part 1 is converted by a quantization process part 2 to a color dot pattern, and converted by a quantization process part 3 to a monochromatic dot pattern and stored to a memory 5. The attribute of each line is detected by an attribute discrimination part 4 on the basis of the multi-valued image data inputted by the input part 1, and the color or monochromatic dot pattern is read out from the memory 5 based on the detected result.
Patent JP-2003057019-A (JP)
Title: Pattern inspection device and inspection method using the same
Inventor: SASA YASUSHI
IPC: G06T7/00
Filed: 2001-08-13
Abstract: PROBLEM TO BE SOLVED: To certainly detect a flaw while avoiding the erroneous detection caused by an image sampling error in the inspection of a pattern due to a comparing method using a multivalued image. SOLUTION: A peripheral distribution feature calculation part 20 successively notices the respective pixels of a reference image and the pixels of an image to be inspected corresponding thereto, to calculate a peripheral distribution feature value showing the spatial change quantity of the pixel value in the vicinity of the noticed pixels of both images. An allowable image forming selection part 26 sets an allowable range with respect to the noticed pixels of the image reduced in spatial change quantity among the reference image and the image to be inspected to form an allowable image comprising the set pixels of the allowable range. A target image selection part 30 sets the image comprising pixels of which the allowable range is not set among the notices pixels of both images to a target image.  A comparing arithmetic circuit 34 compares the target image and the allowable image at every pixel in consideration of the set allowable range, and outputs a difference value sub showing the separation degree of the pixel value of the target image from allowable range.
Patent JP-2003057313-A (JP)
Title: Testing device for semiconductor integrated circuit, and adjusting method therefor
Inventor: NAGATA TAKAHIRO
IPC: G01R31/319
Filed: 2001-08-20
Abstract: PROBLEM TO BE SOLVED: To reduce a circuit scale by reducing the number of comparators for regulation, and reduce a cost without bringing an increase of electric power consumption. SOLUTION: This device is provided with only one comparator 16 for adjustment for adjusting drivers 11a-11d, switches 14a-14d for connecting anyone of the drivers 11a-11d to the comparator 16, and a relay matrix circuit 15, for the plurality of drivers 11a-11d.
Patent JP-2003059020-A (JP)
Title: Linear actuator
Inventor: IGUCHI HIROMI
IPC: H01F7/08
Filed: 2001-08-21
Abstract: PROBLEM TO BE SOLVED: To provide a linear actuator which can reduce leakage flux further than a conventional structure. SOLUTION: The linear actuator is provided with a fixing part 20 and a movable part 30 which relatively moves in a direction along one shaft of the fixing part 20. The fixing part 20 has a pair of yokes 21b and 21c provided with a pair of permanent magnets 22 and 23 disposed oppositely around the one shaft, respectively. The movable part 30 has an air-core coil 32 excited by turning on electricity. A portion corresponding to the side part of the permanent magnets 22 and 23 of the yokes 21b and 21c is bent by its thickness so as to cover the side faces of the permanent magnets 22 and 23. Then, the yoke is further bent, as a method for reducing the magnetic leakage flux so as to be parallel to the extended direction of the permanent magnets 22 and 23.
Patent JP-2003054407-A (JP)
Title: Railway net optimal route guide system for elderly persons and disabled persons, and program for the same
Inventor: HIGUCHI NORIO
IPC: G06Q50/10
Filed: 2001-08-21
Abstract: PROBLEM TO BE SOLVED: To provide a railway net optimal route guide system for elderly persons and disabled persons for automatically selecting and guiding the optimal route from a station as a starting point to a station as a destination for the elderly persons and disabled persons by utilizing a railway net. SOLUTION: A utilization line block pick-up unit 1 and a transfer station pick-up unit 3 pick up the utilization line block and the transfer station having the smallest number of transfers by using a line vector and a matrix of the number of transfer station. A transfer time computing unit 6 computes the transfer time in the picked-up transfer station on the basis of the physical condition of a user input by a user physical condition input unit 5. A total movement time computing unit 7 computes the total movement time of the route having the smallest number of transfers, and an optimal route selecting unit 8 selects the optimal route, and an optimal route guide unit 9 guides a result thereof. This function can be realized as a computer program.
Patent JP-2003053887-A (JP)
Title: Composite panel
Inventor: UEDA HIROKI
IPC: E04B1/74
Filed: 2001-08-22
Abstract: PROBLEM TO BE SOLVED: To provide a panel with excellent heat shielding properties and vibration-damping properties where exists no possibility of obstructing designing and weight reduction of a vehicle body caused by adding and improving heat insulating properties and vibration-damping properties. SOLUTION: In a composite panel consisting of a double structure of an outer panel 1 and an inner panel 2 arranged at an interval, a layer 3 of a vibration-damping material is provided on the inner panel 2 side of the outer panel 1 and an inner lining layer 4 is provided on the inner panel 2 side of the layer 3 of the vibration-damping material and the inner panel 2 is arranged by being separated by an air layer 6 from the inner lining layer 4 and at least the surface of the inner panel 2 side of the inner lining layer 4 or the surface of the inner lining layer 4 of the inner panel 2 is made into a mirror-finished surface.
Patent JP-2003066033-A (JP)
Title: Microplate and producing method thereof
Inventor: TAKADA TETSUO
IPC: C08J7/04
Filed: 2001-08-23
Abstract: PROBLEM TO BE SOLVED: To provide a microplate having various physical properties such as a microplate capable of easily making a well fine and suppressing the adsorption of an organism component low by making the well surface hydrophilic, a microplate having a surface capable of adsorbing or covalent-bonding a target protein such as antigen, or a microplate hardly causing the leakage of an aqueous solution having a hydrophilic well bottom part and a hydrophobic well wall part to the outside; and an easy producing method thereof. SOLUTION: This microplate comprises a number of wells as sample housing recessed parts aligned on a base material, at least one of the wall part and bottom part of the well being formed of the hardened matter of an active energy ray-hardenable resin composition A.
Patent JP-2003068891-A (JP)
Title: Semiconductor storage element, semiconductor device and method for controlling the same
Inventor: OSABE TARO
IPC: H01L27/115
Filed: 2001-08-24
Abstract: PROBLEM TO BE SOLVED: To solve the problem that since a semiconductor flash memory required for high reliability must output and input electrons through an oxide film obtained by directly oxidizing a silicon substrate, a using voltage becomes large from positive to negative. SOLUTION: High reliability is realized by storing a charge in regions divided into a plurality. A migration of the electrons is performed through the oxide film or the like by not only the oxide film obtained by directly thermally oxidation of the substrate having high reliability with the high reliability as a background but also through the oxide film or the like deposited via a CVD, and hence controlled by potentials of the same polarity at the time of writing and erasing information.
Patent JP-2003069802-A (JP)
Title: Image forming device
Inventor: YASUI KATSUAKI
IPC: H04N1/32
Filed: 2001-08-27
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device capable of easily outputting a plurality of kinds of reports in a short time. SOLUTION: A facsimile machine 10 is provided with an operation displaying part 14 that displays a list of report names and also can select one or more report names among displayed report names and a plotter 17 that continuously outputs the reports of names selected by the operation displaying part 14.
Patent JP-2002104433-A (JP)
Title: Bag with gusset
Inventor: AUSNIT STEVEN
IPC: B65D33/25
Filed: 2001-08-27
Abstract: PROBLEM TO BE SOLVED: To provide a zipper bag which has a zipper connection profile at the front of the bag and at the rear wall thereof. SOLUTION: The bag has a wall with a gusset including a zipper connection profile having a thickness relatively thinner than that of the rest of the wall of the bag and an aligned part. The thinned part can be made a non-profile part of a carrier web for a zipper profile. A window is cut off from a side wall and covered with the non-profile part of the carrier web.
Patent JP-2003062284-A (JP)
Title: Game machine, control method of game machine, and server
Inventor: MATSUMOTO YOSHIJI
IPC: A63F7/02
Filed: 2001-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a game machine, control method of game machine and server capable of making a game smoothly progress by precisely removing the influence of a sound emitted from a pachinko game device or the circumference thereof, and further precisely identifying a player. SOLUTION: A voice included in a prescribed frequency band is extracted from taken voices as the voice emitted from the player.
Patent JP-2003071634-A (JP)
Title: Tap machining device
Inventor: YAMADA MASAHIRO
IPC: B23G1/16
Filed: 2001-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a compact tap machining device that allows high speed machining and can be built in a press by rotating a screw shaft and a nut shaft of a ball screw at different rotation speed by combination of different gears and by providing a tap tool with a predetermined rotation and feeding by the rotation difference. SOLUTION: A second screw shaft 35 and a second nut shaft 32 of the ball screw are rotated at the different rotation speed by the combination of different gears G4, G6, G5, and G7, and the predetermined rotation and feeding are provided for the tap tool T by the rotation difference. Therefore, speed of the tap machining can be increased and a compact unit constitution is allowed.