baber/WOPTO huggingface dataset:
Patent JP-2004013095-A (JP)
Title: Method and apparatus for comparing pattern image, and program
Inventor: OKADA TOMOYUKI
IPC: G03F1/84
Filed: 2002-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To compare a pattern image of design data with a pattern image of a reticule mask by a parameter which can be numerized.  <P>SOLUTION: The pattern image comparing method having a 1st input step for inputting a 1st pattern image based on design data for a reticule mask or a semiconductor device, a 2nd input step for inputting a 2nd pattern image of the reticule mask or the semiconductor device manufactured on the basis of the design data, a calculation step for calculating at least one parameter out of parameters of the areas, outer peripheries, centers of gravity, and diagonal lines of a part or all of the 1st and 2nd pattern images, and an output step for outputting a compared result between the pattern of the reticule mask or the semiconductor device and the pattern of the design data on the basis of the calculated parameters of the 1st and 2nd pattern images is provided.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004019951-A (JP)
Title: Air circulator for heated room
Inventor: OGATA TOMIO
IPC: F24F13/08
Filed: 2002-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To relax unevenness of the temperature distribution inside of a room wherein heating operation is performed.  <P>SOLUTION: A fan 17 for blowing air along a ceiling surface 10 is arranged near the ceiling surface 10 inside of the room 1 wherein the heating operation is performed, and a rectifying member 25 for rectifying downward flows to the parallel downward flows along a side surface 20 inside of the room 1 is arranged in an upper part near the side surface 20 inside of the room wherein the downward flows are generated by air-blow by the fan 17. When the air blown by the fan 17 and flowing along the ceiling surface 10 reaches the upper part near the side surface 20 inside of the room 1, the air changes direction to fall. In the air during a fall, a temperature grade is formed so that temperature becomes higher as it separates far from the side surface 20.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004017306-A (JP)
Title: Ejector apparatus
Inventor: HAMASUNA HIROO
IPC: B29C33/44
Filed: 2002-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To reduce an axial dimension of an ejector apparatus.  <P>SOLUTION: The ejector apparatus includes an ejector rod 14, an ejector rod holding section 51 for holding the ejector rod 14, a coupling moving member movably arranged in the ejector rod holding section 51, a projecting driver, and a link coupled to the coupling moving member via a coupling shaft q7 to be oscillated when the driver is driven to move back and force the ejector rod holding section 51. The coupling moving member absorbs a deviation amount when the coupling shaft q7 is deviated from the axial center of the ejector rod 14 in association with the oscillating or the like of the link. Since the coupling moving member absorbs the deviation amount when the coupling shaft q7 is deviated from the axial center of the ejector rod 14 in association with the oscillating of the link, it is not necessary to arrange the link at the rear end side of the ejector rod 14 to absorb the deviation amount.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003020142-A (JP)
Title: Belt of device for winding fiber material in form of fleece or wrap
Inventor: SLAVIK WALTER
IPC: B65G15/30
Filed: 2002-06-12
Abstract: PROBLEM TO BE SOLVED: To provide a means capable of neatly and uniformly forming both edge regions of a winding body wound using a belt in a wrap winding body production machine. SOLUTION: This belt 18 of a device 10 for winding a fiber material supplied in the form of fleece or wrap 14 around a winding core H supported turnably to form the wrap winding body 12 is constituted in an endless manner, forms a loop around the winding core H, and is guided through a plurality of reversing guide rollers R1 to R5. At least one R5 of the reversing guide rollers is connected with a drive device, and at least another one of the reversing guide roller R4 is connected with a tension device 22. The belt 18 has a larger bending module than 249 MPa in the horizontal direction at a right angle for the longitudinal direction.
Patent JP-2004022233-A (JP)
Title: Battery with danger prevention mechanism
Inventor: TANI TADAAKI
IPC: H01M2/12
Filed: 2002-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sealed battery that can effectively control or prevent dispersion in wide area of the electrolytic solution together with generated gas, even if an explosion-proof function such as a safety valve is operated, when the internal pressure is increased by the generated gas owing to over-charge and over-discharge by incorrect use or the like of the sealed battery, and that is improved in safety.  <P>SOLUTION: In the sealed battery that uses liquid electrolytic solution and is provided with an explosion-proof function such as a safety valve 6 in at least one or more locations, an electrolytic solution absorbent 10 is arranged in the vicinity of the explosion-proof function part and on the more inner side of the battery than the function part.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004022032-A (JP)
Title: Original disk exposing device
Inventor: KAWAMURA MUNENORI
IPC: G11B21/10
Filed: 2002-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an original disk exposing device capable of preventing the scattering of an original disk due to a centrifugal force during high-speed rotation caused by variance in the circularity of the original disk or the accuracy of a centering devide, and improving the quality of exposing performance and shortening exposing time by performing a control matched with the amount of decentring.  <P>SOLUTION: This original disk exposing device is provided with an eccentric amount measuring means 18 for measuring the eccentric amount of an original disk with respect to the rotary axis center of a turntable 15 by rotating the turntable, and control means 30, 32 for controlling at least the rotation of the turntable in accordance with the eccentric amount of the original disk measured by the eccentric amount measuring means.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003073160-A (JP)
Title: Waste mixed concrete and method of manufacturing the same
Inventor: MARUYAMA KYUICHI
IPC: C04B18/14
Filed: 2002-06-13
Abstract: PROBLEM TO BE SOLVED: To provide waste mixed concrete capable of reusing a large amount of wastes and a method of manufacturing waste mixed concrete, wherein the disposal problem of reduced slag is solved by mixing the reduced slag with cast metal ash which is also desired to be disposed. SOLUTION: The waste mixed concrete which is mixed with the slag discharged from a reducing process of electric furnace and cast metal ash discharged from casting works, and the method of manufacturing the waste mixed concrete are provided.
Patent JP-2004018661-A (JP)
Title: Molded article of thermoplastic resin containing hinokitiol-clay composite
Inventor: ISHII AKIRA
IPC: C01B33/44
Filed: 2002-06-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a molded article having characteristics of hinokitiol by preparing a composite of clay with hinokitiol which was difficult in compounding with a thermoplastic resin, compounding this composite with the thermoplastic resin at an arbitrary ratio and heat-molding the compound.  <P>SOLUTION: The molded article of the thermoplastic resin containing hinokitiol is obtained by compounding a hinokitiol-clay composite comprising a laminar clay component having inter-laminar supports and hinokitiol introduced in the inter-laminar space as a guest component to the thermoplastic resin, and melt-molding the compound.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004017208-A (JP)
Title: Double chuck unit
Inventor: HAYASHI KIYOSHI
IPC: B25J15/04
Filed: 2002-06-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a double chuck unit to be attached to the tip end of a robot arm for carrying out the mounting and dismounting of a workpiece on a machine tool, such as a lathe, high in positioning accuracy in the swivelling end, short in the swivelling time, and compact.  <P>SOLUTION: The double chuck unit uses a numerically controllable motor as a driving source and a dual lead worm gear within a swivelling position converting mechanism. Further, the double chuck unit has no backlash by providing a sliding adjusting mechanism within the swivelling position converting mechanism. In the sliding adjusting mechanism, a worm 5 of the dual lead worm gear slides in the direction perpendicular to the swivelling axis 2.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004017831-A (JP)
Title: Vehicular tread adjusting device
Inventor: OKA YASUYUKI
IPC: B60B35/14
Filed: 2002-06-17
Abstract: <P>PROBLEM TO BE SOLVED: To suppress an increase in size and weight of an axle case itself, to simplify a structure of a drive cylinder for expand/contract driving the axle case, and to facilitate assembling/disassembling to/from the axle case.  <P>SOLUTION: The axle case 12 structured to freely expand/contract by a fixed case 20 and a moving case 21 coupled to the fixed case 20 so as to slide in an axial direction is provided. A supporting element 30 is integrally provided on an outer surface portion of the fixed case 21. A cylinder main body 32 of the drive cylinder 31 expand/contract driving the axle case 12 is supported to the supporting element 30 while axial movement is regulated, and an axial outer end portion of a piston rod 34 slidably provided in the cylinder main body 32 is coupled to the moving case 21.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004020085-A (JP)
Title: Hot water supply/air conditioner
Inventor: ANDO TOMOAKI
IPC: F25B1/00
Filed: 2002-06-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hot water supply/air conditioner for allowing extremely efficient operation by effectively utilizing hot heat/cold heat by using a heat pump cycle by a refrigerant exceeding a critical point.  <P>SOLUTION: The hot water supply function and air conditioning function are provided. Heating operation and cooling operation in a room or a high temperature/low dehumidifying capacity wind and a low temperature/high dehumidifying capacity wind are properly switched. The wind direction is switched by interlocking with this switching.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003289946-A (JP)
Title: Paste-contained toothbrush
Inventor: PARK SEOL
IPC: A46B11/02
Filed: 2002-06-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a paste-contained toothbrush from which contained toothpaste is easily excluded only by pushing a button with small force.  <P>SOLUTION: The paste-contained toothbrush is constituted so that a push apparatus 12 provided with a horizontal button 13a and a tooth brush body 10 where a toothpaste excluding path 15 having a pump assembly 30 arranged therein is formed, are combined at the upper portion of a toothpaste storing container 20 containing a gel type toothpaste 100 so as to exclude the paste by pumping operation. On one side of the tooth brush body 10, a button engaging groove 11 communicated with inside and outside is formed and a lifting and lowering rod 14 is mounted so as to lift and lower the push apparatus 12 to be pushed in the horizontal direction to the upper and lower portions of the normal toothpaste excluding path 15 formed inside of the tooth brush body 10.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004020427-A (JP)
Title: Method of removing noise, and filter for removing noise
Inventor: KASAI HIROBUMI
IPC: H04B1/10
Filed: 2002-06-18
Abstract: <P>PROBLEM TO BE SOLVED: To remove an impulsive noise contained in a digital signal.  <P>SOLUTION: A differential calculating part 2 calculates a differential δ<SB>i</SB>between adjacent samples in the digital data D<SB>i</SB>of a processing object. a deviation calculating part 3 finds an average value δbar of the difference value δ<SB>i</SB>and a standard deviation S thereof, and calculates a deviation H<SB>i</SB>prepared by dividing a difference between the difference value δ<SB>i</SB>and the average value δbar by the average value δbar. In a filtering part 4, the deviation H<SB>i</SB>is compared with a threshold value Hd, and the sample corresponding in the data D<SB>i</SB>is determined as a noise portion when an absolute value of the deviation H<SB>i</SB>exceeds the threshold value Hd consecutively in an interval within a prescribed number Hn, and a digital data D'<SB>i</SB>of which the impulsive noise is removed is output when after substituted with an interpolation value found from the samples positioned in front and rear sides thereof. Execution of the processing herein is allowed to be repeated optional times.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004019073-A (JP)
Title: Method for bleaching alkaline pulp
Inventor: OI HIROSHI
IPC: D21C9/10
Filed: 2002-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a pulp, capable of bleaching an alkaline pulp without using chlorine and a chlorine compound, bringing no reduction of pulp viscosity and pulp strength, having a high whiteness and causing no reduction of the whiteness by using ozone and hydrogen peroxide.  <P>SOLUTION: This method for bleaching the alkali pulp is provided by treating the alkaline pulp in the front step of ozone bleaching under an acid condition of pH 1.4-3.5 at 101-120°C for removing hexene uronic acid in the pulp, then performing the ozone bleaching and further hydrogen peroxide bleaching. The bleaching process is provided by using the pulp having 6-12 copper value and containing 20-40 mmol hexene uronic acid per 1 kg pulp, removing the hexene uronic acid by treating the pulp under an acidic condition of pH 2-3 at 102-180°C temperature to prepare the pulp having 5-11 copper value and 4-10 mmol hexene uronic acid per 1 kg pulp and then performing the ozone bleaching.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003335499-A (JP)
Title: Level and inclination confirming apparatus
Inventor: KUME EISUKE
IPC: B66F9/24
Filed: 2002-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To solve the following problem: confirming the direction, angle, and level of a fork is difficult when the fork of a lift is at a high place since the direction, angle, and level of the fork are confirmed depending on skill and experience in a lift work conventionally, otherwise a person who controls the lift has to get off the driver's seat and stands at the side of the lift to confirm the direction, angle, and level of the fork from the side of the lift.  <P>SOLUTION: By using a magnet 1 mounted on an upper part, the level and inclination confirming apparatus is fitted to a back rest upper part 2 at the opposite side of the driver's seat in the forklift so that the level and inclination confirming apparatus can be seen from the driver's seat. Then, the direction and angle of the fork can be known according to the direction and degree of inclination of a pointer 4 fixed to a center shaft 3 by tilt operation and the inclination of the ground relative to a turning pointer 5 that always tends to get vertical to the horizontal part at its side. Additionally, when the fixed pointer 4 overlaps with the turning pointer 5, the fork becomes horizontal. The above can be confirmed from the driver's seat.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004022141-A (JP)
Title: Audio recording and reproducing device and method therefor
Inventor: HAKOZAKI KATSUMI
IPC: G11B27/11
Filed: 2002-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an audio recording and reproducing device for reproducing pieces of music in a CD or the like, which are recorded in the order other than an original reproducing order, in the original reproducing order of the recording medium, namely, in the order of the tracks, without difficult operation.  <P>SOLUTION: Firstly, when the audio recording and reproducing device HU is instructed from an operation part HU of HU for recording, for example, when starting random reproduction of a CD, the audio recording and reproducing device HU reads TOC information of the CD including melody numbers as shown in the recording medium (a) and stores them in memory 26. Then, the device records the melodies in HD in a hard disk drive 14 in a random reproducing order. Next, when the melodies have been recorded, the device records melody position information making correspondences between the TOC information stored in the memory 26 and the melody positions recorded in HD as shown in Fig.(b). Then, when reproducing the melodies recorded in HD next time, the device does not reproduce in the order of recording in HD but reproduces them according to the melody numbers based on the information recorded as the melody position information (b).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004025189-A (JP)
Title: Flying press
Inventor: HATANO HIDEKI
IPC: B30B15/14
Filed: 2002-06-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flying press capable of improving reliability and working rate.  <P>SOLUTION: The flying press is provided with a position control means which calculates the distance e between pressing surfaces 22a of a die 22 and controls a pressing motor so as to make the distance e between the pressing surfaces 22a coincide with the prescribed width W of a material 21. The distance e is calculated by calculating the calibration value of the distance d between the backs 22b of the die 22 from the difference between the prescribed distance a between reference lines 35 previously marked on a fixed section on the side of the back 22b of the die 22 with a prescribed distance a in the width direction of the material 21 and the measured distance f between the reference line 35 and the back 22b of the die 22, and deducting the value obtained by adding the thickness b of both dies 22 to the reciprocating distance c of a main clank mechanism 25 from the distance d between the backs 22b of the die 22 calculated based on the calibration value.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004029156-A (JP)
Title: Image forming method, toner, and two component developer
Inventor: MIKURIYA YUJI
IPC: G03G15/08
Filed: 2002-06-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming method by which an inferior paper discharge is prevented and satisfactory image can be formed even when a toner containing carbon black is used in the image forming method using an oilless fixing method.  <P>SOLUTION: The toner containing toner particles containing a binding resin, carbon black, and a releasing agent, is constituted so that mass average grain size is 3.5 to 9.5μm, loss tangent tan δ expressed by (dielectric loss factor ε" / dielectric constant ε') is 0.008 to 0.018 at frequency of 5×10<SP>4</SP>Hz and 0.006 to 0.016 at frequency of 10<SP>5</SP>Hz, mass average molecular weight (Mw) is 200,000 to 900,000, Kerr fluidity index is 55 to 98 and Kerr floodability index is 70 to 98. Further 100 mass part of toner particle contains 2 to 20 mass part of the releasing agent.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004032133-A (JP)
Title: Wireless lan system as well as access point apparatus used therefor and radio terminal apparatus
Inventor: OYAMA HISASHI
IPC: H04W88/08
Filed: 2002-06-24
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the entry into a third party's network for improving security by allowing a radio terminal apparatus to send a signal including a service set ID and allowing an access point apparatus to have a means for refusing the establishment of communication when a service set ID is blank.  <P>SOLUTION: A radio LAN system comprises an access point apparatus 1, and pieces of radio terminal apparatus 2a, 2b for performing radio communication with the access point apparatus 1. The pieces of radio terminal apparatus 2a, 2b send a signal including a service set ID being set to themselves before the communication with the access point apparatus 1 is established. The access point apparatus 1 refuses the establishment of communication with the pieces of radio terminal apparatus 2a, 2b without performing succeeding processes for establishing the communication with the pieces of radio terminal apparatus 2a, 2b if the group name of the service set ID included in the signal is blank when the signal from the pieces of radio terminal apparatus 2a, 2b is received.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004026186-A (JP)
Title: Automatic packaging machine
Inventor: MASHIBA YUKIO
IPC: B65B55/24
Filed: 2002-06-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an automatic packaging machine which can hold an opening of a storage bag in an opened state, an automatic packaging machine which enables a packaging container to be easily housed by putting the whole of the storage bag into an inflated state, and an automatic dust-removing packaging machine which efficiently removes dust blown off by air and is excellent in hygienic properties.  <P>SOLUTION: The packaging bag is pushed open by a bag opening holding member, a rod body and a supporting body. The air is blown into the storage bag. The air is blown from the upper part of the packaging container, and the dust is captured by an antibacterial liquid.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004028746-A (JP)
Title: Pressure sensor and manufacturing method for pressure sensor
Inventor: NISHIMURA MASAAKI
IPC: H01L29/84
Filed: 2002-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pressure sensor with low cost capable of accurately detecting a pressure without using a highly accurate alignment method.  <P>SOLUTION: This pressure sensor is provided with a base 3 having a through-type pressure applied part 2 to which a pressure is applied, a pressure detection part 5 fixed on a surface of the base 3 opposite to a side to which the pressure is applied, and having a diaphragm 4 closing the pressure applied part 2 which elastically deforms when the pressure is applied to the pressure applied part 2, a detection magnetic resistance element 6 detecting the pressure from the change in resistance value due to the deformation of the diaphragm 4, a correction magnetic resistance element 7 provided on an outer surface of the pressure detection part 5 at a portion not including the diaphragm 4, and correcting the resistance value when the pressure is detected from the change in resistance value by the detection magnetic resistance element 6, and a magnetic generation means 8 applying a substantially same amount of magnetism to detection and correction magnetic resistance elements 6 and 7.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003157205-A (JP)
Title: System and method for managing images over communication network
Inventor: MCINTYRE DALE F
IPC: G06Q30/06
Filed: 2002-06-25
Abstract: PROBLEM TO BE SOLVED: To provide a system, method and software product for managing digital images. SOLUTION: A server is provided for controlling access to a user image storage device having at least one digital image file of an image. The server has a communication device capable of communicating with a plurality of user computers wherein at least one of the user computers having the at least one digital image file. A software program permits automatic controlled access to the at least one digital image file on the user computer by a third party and monitors access by the third party without any further authorization by the user.
Patent JP-2004040418-A (JP)
Title: Wireless apparatus
Inventor: YOKOYAMA TAKAYORI
IPC: H04B1/04
Filed: 2002-07-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wireless apparatus by optimizing a control voltage for varying a transmission output applied to a drive amplifier and a final amplifier so as to operate the drive amplifier and the final amplifier at an optimum operating point by each transmission output at all times thereby improving a transmission efficiency, saving power and taking a wide variable range of the transmission output.  <P>SOLUTION: A first voltage control circuit 34 for boosting a start voltage of a gate voltage with respect to an output voltage of an APC circuit (automatic transmission output control circuit) 33 is interposed between the APC circuit 33 and the drive amplifier 31. Further, a second voltage control circuit 37 for delaying a start point of time of the gate voltage with respect to the output voltage of the APC circuit 33 is interposed between the APC circuit 33 and the final amplifier 32.  <P>COPYRIGHT: (C)2004,JPO