baber/WOPTO huggingface dataset:
Patent JP-2004271595-A (JP)
Title: Display device
Inventor: TAKADA TAKESHI
IPC: F16M11/18
Filed: 2003-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display device of which the supporting structure excellent in operability and beauty is realized.  <P>SOLUTION: A slide bracket 300 is freely ascendable and descendable provided on a column 210 of a stand part 200 and a display panel part 100 is coupled with the slide bracket 300 by a hinge part 310. Rack members 230A, 230B are provided to the column 210, into which gears 340A, 340B provided in the slide bracket 300 engage. A friction ring 390 for imparting frictional force to rotating operations of the gears 340A, 340B is provided so that the slide bracket 300 stays at optional height of the column 210. A spiral spring 370 is incorporated between the gears 340A, 340B and the slide bracket 300 and the spiral spring 370 is stored in a drum 360. The spiral spring 370 works as energizing force of the slide bracket 300 in the rising direction through energization of the gears 340A, 340B in the rotating direction.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004268953-A (JP)
Title: Assembly box
Inventor: MATSUMOTO GORO
IPC: B65D5/10
Filed: 2003-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an assembly box which can be closed with a lid without damaging contents or a lid part, requires a reduced amount of material to be used such as corrugated fiberboard, and be easily bundled in a flat-developed condition.  <P>SOLUTION: The assembly box 10 is constituted of long side surface parts 11 and 12, short side surface parts 13 and 14, bottom surface pieces 15 and 16, engagement bottom surface pieces 17 and 18, long lid pieces 21 and 22 and short lid pieces 23 and 24. The long lid piece 22, the short lid piece 24, the long lid piece 21 and the short lid piece 23 are successively bent, and a circular edge part 22b of the long lid piece 22 located below the short lid piece 23 which is bent last is lifted and located above a corner edge part 23c of the short lid piece 23. In the developed condition, a lower edge part and an upper edge part of a corrugated fiberboard 10a are located on the same line. In addition, in the assembled condition, the bottom surface pieces 15 and 16, the engagement bottom surface pieces 17 and 18, the long lid pieces 21 and 22, and the short lid pieces 23 and 24 do not overlap each other, respectively. A finger grip hole part 16c is formed in the bottom surface piece 16.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004273301-A (JP)
Title: Induction heating device
Inventor: YOSHIJIMA TOSHIHIRO
IPC: H05B6/12
Filed: 2003-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an induction heating device in which an article to be heated does not float, even if the article is light-weight, can secure the heating with sufficient input power and has an improved heating efficiency.  <P>SOLUTION: The induction heating device is provided with a heating coil 21 and an electric conductor 27 which is provided between the heating coil 21 and an article 29 to be heated, of which main component is a metal with a low magnetic permeability and having a magnetic substance 38 dispersed therein. The electric conductor 27 increases the equivalent series resistance of the heating coil 21 when the article 29 to be heated is opposite to the heating coil 21, absorbs a leak magnetic flux and generates heat so that the magnetic field generated by the heating coil 21 has the buoyancy reduction ability of reducing the buoyancy acting on the article 29 to be heated, and transfers the generated heat to the article 29 to be heated via a plate 28. In this way, the heating efficiency can be increased.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004273814-A (JP)
Title: Semiconductor device manufacturing apparatus and semiconductor device manufacturing method using the same
Inventor: MASUZAWA KYOSUKE
IPC: H01L21/52
Filed: 2003-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a semiconductor device by which a positional deviation and oxidation of a semiconductor element can be suppressed when mounting the semiconductor element on a lead frame.  <P>SOLUTION: On one side of a heater 3 whereon a lead frame 1 is conveyed, grooves 11 and 12 are formed from behind the lead frame conveying direction of bonding heads 4 and 5 up to the end of the heater 3. Due to this structure, heat can be dissipated through the groove 11 after the semiconductor element 6 is mounted, and thereby the semiconductor element 6 is quickly fixed before it is deviated in position, and oxidation due to excessive heating can also be suppressed.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004273996-A (JP)
Title: Transformer
Inventor: OTSUBO MUTSUYASU
IPC: H01F30/00
Filed: 2003-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transformer conformable to an insulation structure defined by safety regulations by suppressing increase in the number and size of components.  <P>SOLUTION: A case 27 has an upper surface part 29, a bottom surface part 30 and a side face part 31 where an opening 32 is made in one surface of the side face part 31. Lead wire 25 of a primary winding 23 is routed on the lower surface side of the bottom surface part 30 and connected with a primary terminal 34 arranged on the bottom surface part 30 in the vicinity of the side face facing the opening 32 of the case 27. Thickness dimensions 35 at the bottom surface part 30 and the side face part 31 of the case 27 are set not smaller than an insulation thickness dimensions defined by safety regulations. Linear dimension 36 between the primary terminal 34 and a position for leading out the primary terminal 34 and the lead wire 25 of a primary winding 23 is set not shorter than an insulation distance defined by safety regulations.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004277105-A (JP)
Title: Paper post-processing device, image forming apparatus, and control method for paper post-processing device
Inventor: TOYOIZUMI TERUHIKO
IPC: B65H37/04
Filed: 2003-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a paper post-processing device having a plurality of hole drilling means and capable of selecting one hole drilling means selectively and preventing obstruction in conveyance of paper due to protrusion of a hole drilling blade and to provide its control method.  <P>SOLUTION: This paper post-processing device has the first hole drilling means 42 and the second hole drilling means 44 provided with the hole drilling blade advancing into and retracting from a conveyance passage P1 and drilling a hole in a paper in the conveyance passage, respectively, a motor 420 driving them, a first one-way clutch 415 transmitting rotation power of the motor to the first hole drilling means, a second one-way clutch 424 transmitting rotation in the reverse direction, and a first hole drilling blade position sensor PS2 and a second hole drilling blade position sensor PS3 detecting respective positions of the hole drilling blades of the first and second hole drilling means. A position of the hole drilling blade is obtained by timing of an initial signal or a copy start signal to evacuate the hole drilling blade to an evacuation position by controlling the motor.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004281295-A (JP)
Title: Rubber stopper
Inventor: TABATA MASAAKI
IPC: H01R13/52
Filed: 2003-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To prevent rubber stoppers from being coupled with one another in sealing a space between electric wires in a water-tight state.  <P>SOLUTION: A pressure-contact part 13 with which an insulation barrel 20 is calked is formed at a front part of the rubber stopper 10. As for the whole of the pressure-contact part 13, an external diameter of the cross section in an orthogonal direction to the center axis forms an elliptical shape, and because the diameter in the longitudinal direction is made to have a larger aperture than that of an electric wire insertion port 15 to open in the rear end face, when conveying in a line-up numerous rubber stoppers 10 thrown into a parts feeder by means of vibration, a front end face 13B of the rubber stopper 10 is contacted with the circumference of a hole of the electric wire insertion port 15 of the other rubber stopper 10, and penetration into an electric wire passing hole 14 is inhibited.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004275976-A (JP)
Title: Electrostatic coating method
Inventor: TAKEBE SEIJI
IPC: B05D3/00
Filed: 2003-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrostatic coating method by which a conductive coating material to be discarded is reduced to the minimum upon washing and economical and efficient electrostatic coating operation is carried out by using a simple process.  <P>SOLUTION: In this electrostatic coating method, a prescribed coating material is charged by a predetermined amount from a color change valve mechanism 12 to an intermediate storage tank 26 via a block valve mechanism 20, thereafter, supply of the conductive coating material from the color change valve mechanism 12 is stopped and, at the same time, a servo motor 36 of the intermediate storage tank 26 is driven. Therefore, the conductive coating material in a supply path 18c is drawn into a cylinder chamber 30 in the intermediate storage tank 26 and the conductive coating material remaining at least in the electric insulating pipe path 18b of the block valve mechanism 20 is replaced and air is present there. As a result, when washing the block valve mechanism 20, it does not occur that unused conductive coating material is discarded.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004283259-A (JP)
Title: Working model table for dental technician
Inventor: WATANABE MASAMI
IPC: A61C13/34
Filed: 2003-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a model table for dental technician with which the removing and fitting-in work of a tooth model block is easy when producing a prosthesis and the tooth model block is not easily pulled out from a base due to a shock generated during the transportation and display of the model table or prothesis producing work or model producing work.  <P>SOLUTION: The model table for dental technician consists of: the nearly semi-elliptical base 10; and a connection pin member 20 provided with a plurality of pins 24 on a horseshoe-shaped plate 22. Each pin 24 is formed to be a truncated hexagonal pyramid whose side-face inclination varies at a prescribed height position. The side-face inclination of a part of the pin 24 at lower than the prescribed height position on the side of the plate 22 is smaller than the side face inclination of the pin 24 at higher than the prescribed height position.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004284130-A (JP)
Title: Semiconductor laser modulation driving device and image formation device
Inventor: ISHIDA MASAAKI
IPC: B41J2/44
Filed: 2003-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To realize a higher operating speed, improved EMI characteristics and the like by transmitting an LD modulation signal to drive a semiconductor laser (LD) to an LD driving section at a high speed.  <P>SOLUTION: An LD modulation signal is converted to a small amplitude differential signal and transmitted to an LD driving section 170 side from an LD modulation signal generation section 120 by providing a small amplitude differential signal output section 130 on the output side of the LD modulation signal generation section 120 generating an LD modulation signal from image data, providing a small amplitude differential signal input section 160 on the input side of an LD driving section 170 driving a semiconductor (LD) 190 on the basis of the LD modulation signal. The small amplitude differential signal output section 130 is composed of a circuit generating a normal rotation signal of the same phase and a reverse rotation signal of a phase differing by 180 degrees from the LD modulation signal and a circuit outputting a small amplitude differential signal by inputting the normal rotation signal and the reverse rotation signal.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004283368-A (JP)
Title: Cloth article
Inventor: KAWANO TOSHIO
IPC: A47K10/02
Filed: 2003-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To appeal to the visual sense and the sense of beauty of a consumer by providing a low-cost cloth article such as a towel, a washcloth and an accessory case with fashionability, a play, decorativeness, appreciation property or functionality, and to improve usability.  <P>SOLUTION: This cloth article comprises a ringed suspension member 2 fixed to a cloth member 1 constituted by forming a woven fabric or a nonwoven fabric into an appropriate shape, and a cloth ornament body 3 formed into a connected state by inserting the ringed suspension member 2 into a through-hole 13 and having the through-hole 13 appropriately detachable from the ringed suspension member 2, and is appropriately provided with a pocket 7 and the accessory case in the cloth member 1. The cloth member 1 is folded into a trunk form corresponding to the form of the cloth ornament body 3 which is formed into a head form, and the ringed suspension member 2 is inserted into the through-hole 13 to be connected to the cloth ornament body 3, so that the cloth member 1 of the cloth article is formed into a stuffed doll shape having the head part and the trunk part.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004283501-A (JP)
Title: Dust sheet
Inventor: MORII SATORU
IPC: B32B27/36
Filed: 2003-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To offer a dust sheet which is inexpensive and has an outstanding dust catching nature and outstanding dust carrying.  <P>SOLUTION: In the dust sheet which is a laminate of a filament layer and a staple fiber layer, the dust sheet is unified by entangling of strands, the static friction coefficient of the surface of the staple fiber layer is 0.5 or less, and the shear modulus of the dust sheet is more than 60 g/cm<SP>2</SP>100%.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004297849-A (JP)
Title: Base station equipment, and test method and test program therefor
Inventor: HIBINO SATORU
IPC: H04B17/00
Filed: 2003-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a base station equipment capable of preventing burning out by detecting an abnormality of a lightning surge protection circuit.  <P>SOLUTION: The test of a lightning surge protection circuit which is built in a protection circuit 12 is executed under the instruction from a central control part 14. At the protection circuit 12, the lightning surge protection circuit 21 is disconnected from a power supply unit 11 while a voltage which is equal to or higher than a protection voltage as well as a voltage which is equal to or lower than the protection voltage are applied, to detect abnormality of the lightning surge protection circuit 21. The base station equipment is connected to a communication line, so, if an abnormality occurs, it reports the abnormality to a manager through the communication line. Thus, the lightning surge protection circuit can be replaced promptly.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004290382-A (JP)
Title: Pachinko machine
Inventor: ENOMOTO HIROSHI
IPC: A63F7/02
Filed: 2003-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To raise the operating ratio of a game machine which is so attractive as to keep a player shooting balls as long as possible without stopping even when the number of prize-winnings stored in a holding means reaches a storing-allowable number or larger than this (even when a varying held number reaches an upper limit) in a Pachinko machine where the patterns of a pattern variation display device are displayed with variations with entering of a game ball into a starting port and a big win occurs when stopping variation at a prescribed pattern.  <P>SOLUTION: When the game ball enters a starting port 5, a pattern variation display device 2 displays the patterns with variations. When the game ball enters the starting port during pattern variation, its prize-winning information is stored in a prize-winning information holding means. This Pachinko machine is provided with a specific time special representation control means which makes special representation appear when the number of prize-winnings stored in the prize-winning information holding means becomes a prescribed storing-allowable number or larger than this.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004296772-A (JP)
Title: Electrically driving method of stacked piezo-electric element
Inventor: YANO TAKESHI
IPC: H01L41/083
Filed: 2003-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide the electrically driving method of a stacked piezoelectric element which suppresses the migration of silver.  <P>SOLUTION: When an intermittent voltage is applied to the stacked piezoelectric element 10, the applied voltage respectively includes a positive polarity voltage and a negative polarity voltage in every intermittent driving. The total amount of an electric charge flowed into the stacked piezoelectric element 10 in every respective intermittent driving is preferably set to a substantial zero. Further preferably, the larger absolute value out of the positive polarity voltage or the negative polarity voltage is determined as a main voltage. The voltage opposed to the main voltage in polarity is set to a sub-voltage. The absolute value of the sub-voltage is not more than 1/4 of the absolute value of the main voltage.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004296774-A (JP)
Title: Semiconductor device and its manufacturing method
Inventor: YAMADA TATSUYA
IPC: H01L27/10
Filed: 2003-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device provided with a silicide film having a small contact resistance on an N-type diffusion layer.  <P>SOLUTION: After silicide films 116n and 116p, a first interlayer insulating film 145, and first plugs 150n and 150p are formed on a silicon substrate 100 on which a highly concentrated source-drain regions 101b and 102b are formed, a Ti/TiN/W deposited film 151 is formed. A metal pad 152 for relaxing a stress is formed on the first plug 150n on the N-type diffusion layer by patterning the Ti/TiN/W deposited film 151. After that, a second interlayer insulating film 147 is deposited on the substrate; and the metal pad 152 for relaxing the stress, a second plug 170n on the N-type diffusion layer reaching a first plug 160p on a P-type diffusion layer, and a second plug 170p on the P-type diffusion layer are formed through the second interlayer insulating film 147.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004301910-A (JP)
Title: Electrophotographic developer
Inventor: KOBAYASHI MAKOTO
IPC: G03G9/113
Filed: 2003-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrophotographic developer which copes with both good electrostatic charging property and carrier adhesion resistance in spite of using small-diameter toner and can form high-sharpness image free of noise for a long period of time.  <P>SOLUTION: The electrophotographic developer composed of a coated carrier formed by coating a core material with a coating agent and the toner is characterized by 20≤D≤30 and 2.2≤σs1,000/D≤3.6 when the volume average grain size of the carrier is defined as D (μm) and the saturation magnetization at 1k oersted is defined as σs1,000 (Am<SP>2</SP>/g).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004304392-A (JP)
Title: Network system
Inventor: TANAKA YUICHIRO
IPC: H04L12/46
Filed: 2003-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To automatically start Internet connection in the communication environment in which wireless LAN is used, even if the Internet configuration information is not known.  <P>SOLUTION: An Internet configuration information is held in a configuration storage provided to a wireless LAN bridge of a network repeater. When the wireless LAN bridge detects a terminal equipped with a wireless LAN communication function (referred to as wireless LAN terminal) that has entered a communication effective area, it imbeds the Internet configuration information in an Internet configuration information report frame which is configured at a frame control unit dedicated to an Internet configuration information report, and transmits it to the wireless LAN terminal. The wireless LAN terminal realizes automatic switching of the Internet configuration information by receiving the frame at the control unit for reception, and setting the acquired configuration information value to the wireless LAN terminal.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004302187-A (JP)
Title: Image forming apparatus
Inventor: NAKAMA MASARU
IPC: G03G15/00
Filed: 2003-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To restrain influence by the abnormal carrying of paper to an extreme so as to prevent the performance of work from being hindered as much as possible under limited conditions using paper even when the abnormal carrying of the paper such as paper jamming is caused.  <P>SOLUTION: A control part 80 is equipped with a driving signal output part 83 transmitting image data stored in a storage part 82 to an image transfer part 50 in specified order after waiting for finishing precedent transfer processing, and outputting a driving signal for carrying paper P2 to the driving part 43 of a paper cassette 41 corresponding to such transmission, a cassette specifying part 84 specifying the paper cassette 41 being the object of the abnormal carrying of the paper P2 based on a detection signal from an abnormal carrying sensor 100, a stop signal output part 85 outputting a driving stop signal to the driving part 43 of the specified paper cassette 41, and an order changing part 86 changing order so as to prioritize the transfer of the paper P2 with respect to the paper cassette 41 which is not the object of the abnormal carrying of the paper P2 after outputting the driving stop signal and inputting the changed order to the driving signal output part 83.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004301727-A (JP)
Title: Method for calculating calculation expression of coating film irregularities, and method for digitizing coating film irregularities into number
Inventor: NONOGAKI YOSHIHIRO
IPC: G06T7/00
Filed: 2003-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for digitalizing coating film irregularities, based on a method for calculating a calculation expression of coating film irregularities for precisely calculating the irregularities of the coating film, and an expression for calculating the irregularities in the coating film calculated by the method for calculating the calculation expression of the irregularities in the coating film, by using data on the surface of a target coating film and the color value of the target coating film.  <P>SOLUTION: The calculation expression of irregularities in the coating film is created by the creation and evaluation of a lacquered board for the calculation expression of irregularities in the coating film (S10), calculation of a substituting numerical value of brightness feeling characteristics (S11), measurement of the color value (S12), and the processing of calculation in the calculated expression of irregularities in the coating film (S13). The calculation (S11) of the substituted numerical value of brightness feel characteristics has an image-capturing processing (S11a1) and image processing (S11a2), and the measurement (S12) of the color value has colorimetry processing (S121) and calculation processing (S122) in each color value.  <P>COPYRIGHT: (C)2005,JPO&NCIPI