baber/WOPTO huggingface dataset:
Patent JP-2003050755-A (JP)
Title: Management system
Inventor: YAMADA KEI
IPC: G06F21/62
Filed: 2001-08-07
Abstract: PROBLEM TO BE SOLVED: To provide a management system and managing method for exactly grasping the state of a device to be managed, without leaking it to a third party by using a network such as the Internet, irrespective of the presence/ absence of a firewall. SOLUTION: Even in a case of the firewall being constructed between an imaging apparatus 11 and a repeating server 31, the imaging forming apparatus 11 itself is made to transmit encoded intrinsic data to the repeating server 31 by reading instruction data stored in the repeating server 31.
Patent JP-2003051409-A (JP)
Title: Plunger solenoid unit
Inventor: TAKIZAWA HIROYUKI
IPC: H01F7/16
Filed: 2001-08-07
Abstract: PROBLEM TO BE SOLVED: To provide a small plunger solenoid unit having a high attraction force arranged such that a plunger is moved linearly while employing an arcuate solenoid in which a coil is arranged efficiently without increasing the size of the unit itself. SOLUTION: The plunger solenoid unit comprises an arcuate solenoid 4 including a fixed core 7 and a bobbin 2A extending from one end part thereof, an arcuate yoke 5 for holding the arcuate solenoid, a plunger 6 disposed oppositely to the fixed core movably in the arcuate solenoid, and a coil 3 wound from the outer circumferential part of the fixed core of the arcuate solenoid across the outer circumferential part of the bobbin 2A.
Patent JP-2003054105-A (JP)
Title: Printed matter provided with concealed information and method for discriminating concealed information
Inventor: NISHIUCHI KEIJI
IPC: B42D15/10
Filed: 2001-08-10
Abstract: PROBLEM TO BE SOLVED: To effectively utilize positions of absorption peaks in IR spectra of resins constituting an ink or a printed matter as concealed information. SOLUTION: The printed matter is prepared by respectively printing a letter A (2) on a base material (1) by using an ink containing an alkyd resin and a numeral 1 (3) thereon by using an ink containing an acrylate resin. The printed matter is measured by means of a wholly reflective absorption method being one of IR analytical methods and from IR absorption spectra of the letter A (2) and the number 1 (3), positions of characteristic absorption peak of each resin are detected. As the positions of the peaks are respectively inherent and different from each other, these are utilized as concealed forgery-proofing information. Effect for preventing forgery from being produced is improved by combining at least two resins whose peak positions are different from each other.
Patent JP-2003053609-A (JP)
Title: Drill for deep hole boring
Inventor: OMI SATOSHI
IPC: B23B51/00
Filed: 2001-08-10
Abstract: PROBLEM TO BE SOLVED: To provide a twist drill capable of boring a deep hole having the depth of 30 times or more the drill diameter in a non-step manner, and shortening the boring time. SOLUTION: In the twist drill for boring a deep hole in a metal, the twist angle on the base end side of a blade part of the drill is larger than the twist angle on the tip side thereof, and the twist angle on the tip side is less than 45 deg., and the twist angle on the base end side is not less than 45 deg..
Patent JP-2003059623-A (JP)
Title: Current control method, and current control device for practicing current control method
Inventor: SATO TAKAYUKI
IPC: H05B3/14
Filed: 2001-08-17
Abstract: PROBLEM TO BE SOLVED: To provide a current control device which raises the heater temperature to an appropriate temperature within a short time when using a PTC heater, without contracting a large power supply. SOLUTION: For the current control method, the current flowing at heater is controlled by using a thyristor and a current detecting means, and by adjusting the pulse width of a gate signal inputted to the thyristor corresponding with the detected current. An allowable range of the current to be supplied to the heater is set in advance, and the detection of the value of the current flowing at the heater is started by switching on and inputting the gate signal with an optional pulse width, and optional values are repeatedly added to the pulse width until the detected current value gets into the allowable range. After the detected current value gets into the allowable range, the pulse width is maintained by stopping the addition of the pulse width.  When the detected current value falls below the allowable range, the addition of the pulse width is re-started until the detected current value gets into the allowable range, and when the detected current value exceeds the allowable range, optional values are repeatedly subtracted from the pulse width, until the detected current value gets back to the allowable range.
Patent JP-2002121104-A (JP)
Title: Dental material containing component contracting during thermal treatment
Inventor: ZANGHELLINI GERHARD
IPC: A61C5/77
Filed: 2001-08-17
Abstract: PROBLEM TO BE SOLVED: To obtain a dental material free from a specific auxiliary agent and can be compacted uniformly, which comprises a filler and a polymerizable matrix material and is characterized in that the dental material comprises further a component which contracts during thermal treatment and a readily moldable dental material is provided by the characteristic. SOLUTION: This dental material is characterized by comprising a filler, a polymerizable matrix and a component which contracts during thermal treatment.
Patent JP-2003069008-A (JP)
Title: Semiconductor substrate, method of manufacturing the same, power converter and rotary machine
Inventor: HIROSE FUMIHIKO
IPC: H01L29/165
Filed: 2001-08-23
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor substrate whose crystallinity and flatness are sufficient, whose yield is high and whose high breakdown strength is realized. SOLUTION: The semiconductor substrate is constituted of a first Si layer 9-1 composed mainly of Si, an SiGe layer 9-4, and a second Si layer 9-3 which is interposed and installed between the Si layer 9-1 and the SiGe layer 9-4 and which covers a part as a surface layer part 9-2 on the Si layer 9-1 and containing impurities. The Si layer 9-3 prevents deterioration of the flatness of the surface layer as the SiGe layer 9-4 in such a way that the SiGe mixed crystal structure of the SiGe layer 9-4 is moved away from the impurity layer 9-2 on the Si layer 9-1. When the deterioration of the flatness is prevented, the breakdown strength of the semiconductor substrate is enhanced when used in an electronic device, and the yield of the semiconductor substrate is enhanced.
Patent JP-2003067762-A (JP)
Title: High-speed drawing method and device of large-scale pattern data
Inventor: HONTAO HIDEAKI
IPC: G06T11/20
Filed: 2001-08-23
Abstract: PROBLEM TO BE SOLVED: To provide a pattern data high-speed drawing method of large-scale pattern data for rapidly and rationally drawing large-scale pattern data expressed by XY coordinate on a display device, and a pattern data high-speed drawing device suitable for the execution of the method. SOLUTION: An original pattern data to be drawn is made into pattern map information of every small area divided into a prescribed size, it is determined whether the original pattern drawing is performed or an omitted drawing (painting-out of dots) for partially abbreviating the pattern is performed, considering the resolution of the display device for displaying the pattern data of every small area and the drawing processing of the area concerned is performed according to the determination, whereby the required processing time is shortened.
Patent JP-2003066749-A (JP)
Title: Image forming device
Inventor: NODA NOBUTAKA
IPC: B65H5/38
Filed: 2001-08-24
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device with which the back end of a sheet material can be surely transferred even when the sheet material such as roll paper has a curled part. SOLUTION: In the image forming device having a transfer unit 7 for transferring a toner image formed on an image carrier 2 to the sheet material 6 at a transfer section 10, and an fixing unit 11 composed of a heating roller 12 for fixing the toner image supported on the sheet material 7 and a pressurizing roller 13 pressure-contacting with the heating roller 12, a bending forming means 21 for forming the bending in the sheet material 6 between the transfer section 10 and the fixing unit 11 immediately before the end part of the sheet material passes through the transfer section 10 is provided.
Patent JP-2003068617-A (JP)
Title: Mask, semiconductor and exposure apparatus
Inventor: SHIMIZU ISAO
IPC: G03F1/20
Filed: 2001-08-27
Abstract: PROBLEM TO BE SOLVED: To prevent deterioration and deformation of a mask due to forces applied to the mask from an exposure apparatus at accelerating, when a mask is moved at high speed for transferring a pattern by exposing with an electron beam. SOLUTION: Related to a mask comprising a structure, in which each exposure unit region 16 is enclosed by beams 18a formed at the boundary part, the shape of the exposure unit region 16 is made into a hexagon.
Patent JP-2002156580-A (JP)
Title: Image formation element and image reader
Inventor: SHIMOMURA HIDEKAZU
IPC: G02B13/24
Filed: 2001-08-27
Abstract: PROBLEM TO BE SOLVED: To provide an image formation element and an image reader by which the wavelength characteristic and the viewing angle characteristic of diffraction efficiency are made excellent. SOLUTION: This image formation element having a diffraction optical device on which an off-axis luminous flux is made incident and a diaphragm, is provided with a restricting member at a position more separated from the diffraction optical device than the diaphragm, and the part of a luminous flux on the side that an incident angle is made larger than that of the main light beam of the luminous flux to the incident angle of the main light beam of the luminous flux made incident on the grating surface of the diffraction optical device out of the off-axis luminous flux made incident on the diffraction optical device is shielded by the restricting member.
Patent JP-2003061860-A (JP)
Title: Toilet paper roll
Inventor: MUKAI TAKEHARU
IPC: A47K10/16
Filed: 2001-08-28
Abstract: PROBLEM TO BE SOLVED: To provide a toilet paper roll whose moderate softness can be surely felt by a consumer when he/she holds the toilet paper roll in his/her hand. SOLUTION: This toilet paper roll 1 is manufactured in any one of single-ply, two-ply and three-ply manners. The roll 1 is laid on its side on a horizontal plane while a central axis 1a is made horizontal; and a circular-plate indenter 3 with an area of 2 cm<2> , which is arranged in the center of a top surface of an outer periphery of a body part, is vertically pushed in by push-in pressures of 0.5 gf/cm<2> and 50 gf/cm<2> at least in respective stages. A difference between push-in depths is in a range of 2.5-3.5 mm in the case of two-ply or three-ply roll 1, and is in a range of 1.5-2.5 mm in the case of the single-ply roll 1. Preferably, a percentage of longitudinal elongation of a sheet of the roll 1 is in a range of 20-35%.
Patent JP-2003069100-A (JP)
Title: Piezoelectric transducer element, its working method, and actuator using it
Inventor: YOSHIDA RYUICHI
IPC: H01L41/29
Filed: 2001-08-29
Abstract: PROBLEM TO BE SOLVED: To provide a piezoelectric transducer element the joint surface of which is prevented from being peeled off from another member even when the element is driven at a high speed for a long time by improving the adhesive strength between the element and member, and to provide a method of working the joint surface and an actuator using the element. SOLUTION: A sheet-like piezoelectric element 11 is formed by using a piezoelectric ceramic-based piezoelectric material and first and second electrodes 12 and 13 composed of platinum-based electrode materials are respectively formed on the front and rear surfaces of the element 11. Then the material 11 is folded double at a folding section 14 and the folded element 11 is wound into a columnar shape by laminating the folded half bodies of the element 11 upon another. Then the columnar body is dipped in an etchant which dissolves the PZT used for forming the element 11, but does not dissolve platinum. Since only the PZT exposed on the dipped end section of the piezoelectric transducer element which becomes the joint surface is etched, an uneven surface on which the first and second electrodes 12 and 13 are protruded from the portion of the piezoelectric element 11 is formed in the end section, and the adhesive strength between the transducer element and another member can be improved.
Patent JP-2003063467-A (JP)
Title: Operation display means for antitheft device
Inventor: SUDA TOSHIHIKO
IPC: B60R25/00
Filed: 2001-08-30
Abstract: PROBLEM TO BE SOLVED: To provide an operation display means for an antitheft device, in particular, capable of allowing a driver slated on a seat of a motorcycle to confirm the flickering, and easily confirming the flickering from the circumfer ence. SOLUTION: As the matter of course, the position and the direction of a meter 15 is determined so that the driver can easily see it. By providing the meter 15 with an operation display lamp 31, the flickering of the operation display lamp 31 can be easily confirmed by driver's eyes 37. On the other hand, the ray of light emitted from the operation display lamp 31 reaches a reservoir tank 35. As the reservoir tank 35 is made of a transparent vessel, the entering light is converted into the diffusion light 38A by the vessel. As a result, the reservoir tank 35 as a vehicle component is dimmed like a paper-covered lamp. The reservoir tank is placed on a position easily visible from the circumference, and a dimmed state of the reservoir tank 35 like the paper-covered lamp is easily visible from any place.
Patent JP-2003066778-A (JP)
Title: Printing system, printing method and program
Inventor: SHOJI ATSUYUKI
IPC: G03G21/14
Filed: 2001-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a printing system which improves the recyclability of printed paper in consideration of natural environment and secures the secrecy of information. SOLUTION: According to a printing mode set by a user, the system is switched to a first pigment set 100 or a second pigment set 101 by a pigment switching mechanism 110. When toner is supplied from the switched pigment set, the latent image of a potential plotted by a printing part 111 is developed as a toner sticking quantity. A developed pigment image is transferred to an output paper carried by a transferring part 113 and heated/pressed by a fixing part 114 to be fitted to the output paper. A charging coefficient in the case of using the first pigment set 100 is set to be M1 and a charging coefficient in the case of using the second pigment set 101 which is a color material of low durability compared with the first pigment set is set to be M 2 (M1>M2) to charge when printing based on the charging coefficients M1 and M2.
Patent JP-2003072601-A (JP)
Title: Spare tire cover
Inventor: CHIKU SHIGENOBU
IPC: B62D43/02
Filed: 2001-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a space cover structured with simple work by omitting seaming another member to a bulky hard top cover, attaching a rear cover integrally with the top cover by a sturdy structure, facilitating attaching/ detaching, and having a good appearance. SOLUTION: This spare tire cover comprises an applicator plate 4 having a plurality of stop holes 40a, 40b.... The spare tire cover comprises a rear cover 2 to which the applicator plate 4 including a slide fastener 3 is attached, and a top cover provided with a plurality of protrusions 10a, 10b... on an inner surface. The stop holes 40a, 40b... are joined with the protrusions 10a, 10b... by fitting, thereby attaching and fixing the applicator plate 4 on the inner side surface of the top cover 1. A seam part of the slide fastener 3 and the rear cover 2 is caught into the inside of the top cover 1 and held by the applicator plate 4, and the rear cover 2 is integrally attached with the top cover 1.
Patent JP-2003075001-A (JP)
Title: Pulse pipe refrigerating machine
Inventor: MITA HIDEO
IPC: F25B9/00
Filed: 2001-08-30
Abstract: PROBLEM TO BE SOLVED: To increase the refrigerating capacity of a pulse pipe refrigerating machine. SOLUTION: In the pulse pipe refrigerating machine provided with a pulse pipe 11 having a high-temperature end section 11a which is connected to a cold storage tank 9 and generates heat, a cooling means 30 which cools the high-temperature side pipe wall 11cd of the pulse pipe 11 with a coolant maintained at a lower temperature than that of the pipe wall 11cd cools the pipe wall 11cd by means of a refrigerant flowing in the cold storage tank 9 from the pressure source 1 of the refrigerating machine.
Patent JP-2003072843-A (JP)
Title: Food packaging body using easily openable container made of synthetic resin
Inventor: HIRATA MASANORI
IPC: A23L3/00
Filed: 2001-08-31
Abstract: PROBLEM TO BE SOLVED: To make a seal durable to heating during retort processing and easily openable when a food is filled in a container molded of a synthetic resin and is sealed with a lid in a food packaging body. SOLUTION: In the food packaging body, when the food is filled in the container molded of the synthetic resin and this is sealed on the top face of a flange with a lid material, a non-sealed part over the whole grip for opening is formed on the outer peripheral edge of the flange, in such a way that the sealed part within the width of the grip for opening the lid material is durable to heating during the retort processing and is easily openable.
Patent JP-2003076358-A (JP)
Title: Picture processor
Inventor: FUJIMORI SHINGO
IPC: A63F13/55
Filed: 2001-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a picture processor which performs quick processing with an inexpensive constitution. SOLUTION: Setting information related to a sprite, a background, etc., to be displayed on a display device are stored in a BG setting information storage part 105, a sprite setting information storage part 107, a pallet information storage part 112, etc., through a CPU interface 101. A CG control part 108 reads character data in a CG ROM on the basis of the setting information, and a prebuffer control part 109 stores the character data in a prebuffer 110. A line buffer control part 111 refers to pallet information in the pallet information storage part 112 and processes the character data in the prebuffer 110 to generate picture data and stores it in a line buffer 113 and outputs the stored picture data to a display control part 114.
Patent JP-2002174668-A (JP)
Title: System or testing ic, and recording medium
Inventor: MORI SHINTARO
IPC: G01R31/28
Filed: 2001-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a system for testing IC that allows a simulation result in an analyzing part to be analyzed in real time, allows a microprogram inputted for setting a simulation condition to be diverted to setting of an actual testing condition, and can enhance the working efficiency for worker, by making a microprogram simulator and the analyzing part hold information about a simulation for an IC test and information about the test in common. SOLUTION: In this IC testing system, an IC testing device 150 impresses a test pattern signal to a tested IC. The microprogram simulator 14 simulates an operation of the IC testing device 150. A controller 11 controls operations of the testing device 150 and the simulator 14, and stores the informations about the operations of the device and the simulator. The controller 11 controls also the one information out of the information about the testing condition and a result of the IC testing device 150, and the simulation condition and the result of the simulator 14, based on the other information out of them.
Patent JP-2003076170-A (JP)
Title: Heat fixing device and image forming device
Inventor: MANO HIROSHI
IPC: H05B6/14
Filed: 2001-08-31
Abstract: PROBLEM TO BE SOLVED: To obtain a heat fixing device which actualizes a small-sized, fast, and low-cost printer and an image forming device which actualizes image formation of high quality by applying the heat fixing device. SOLUTION: The fixing device has one pressure roller and two heat rollers which are arranged in parallel to the one pressure roller and pressed against the pressure roller to form nip parts at two places and heats and fixes a toner image on a recorded material by passing the recorded material having the toner image between the nip parts at the two places, and an exciting coil for heating is arranged independently to each of the two heat rollers.
Patent JP-2003070761-A (JP)
Title: Taste pulse stimulator
Inventor: YAMAGUCHI MASAHIKO
IPC: A61B5/05
Filed: 2001-09-04
Abstract: PROBLEM TO BE SOLVED: To provide a taste pulse stimulator which gives taste stimulation in a prescribed concentration prepared by dividing taste liquid by scentless air to the tongue of a subject. SOLUTION: A passage 3 is formed on a manifold 2. A plurality of through holes 4 are formed outward from the passage 3. Electromagnetic valves 6 to respectively open/close through holes 4 are equipped on the outer circumference of the manifold 2. The electromagnetic valves 6 are respectively communicated with supply sources of a plurality of taste liquid with different kinds of taste, scentless air, and tasteless deionized water for tongue surface washing.
Patent JP-2003076598-A (JP)
Title: Information processor, information processing method, information processing program and information processing program storage medium
Inventor: YAMANE AKIHIKO
IPC: G06F12/00
Filed: 2001-09-04
Abstract: PROBLEM TO BE SOLVED: To provide an information processor, an information processing method, an information processing program and an information processing program storage medium capable of improving handleability. SOLUTION: In a computer system 2, by generating an updating change instruction according to a browser management program 53 based on an updating notification KT1 for instance received from a device driver 51 and changing display from a user selection icon 104A to a user selection updating icon 124A according to a browser engine 58 based on the updating change instruction, an updated result of contents is recognized in real time at the point of time at which updating is performed without forcing any prescribed operations to a user and thus the handleability is improved.
Patent JP-2003071498-A (JP)
Title: Agitator for sludge digestion tank
Inventor: SAKAMOTO HIDEAKI
IPC: C02F11/04
Filed: 2001-09-05
Abstract: PROBLEM TO BE SOLVED: To decrease the load due to the expansion and contraction of a draft tube to thereby prevent the breakage of the lid or main body of a digestion tank and the leak of a gas from the tank to the outside. SOLUTION: In a sludge digestion tank 1, a draft tube 10 is installed which is supported by support legs 20 based on the underside inner wall 2 of the tank 1 and of which the upper end reaches the lid 5 of an inspection port 4. An agitator 30 is installed in the draft tube 10. An elastic seal material is placed between the upper end of the draft tube 10 and the lid 5 of the inspection port 4. The upper end of the draft tube 10 is held up-and-down movably with respect to the lid 5 of the inspection port 4.
Patent JP-2003072156-A (JP)
Title: Printer driver
Inventor: IMAI HIROYUKI
IPC: G06T1/00
Filed: 2001-09-05
Abstract: PROBLEM TO BE SOLVED: To provide a printer driver which can make a hue change of each printed matter obtained when many sheets are printed considerably small by estimating a change of engine characteristics and changing a color profile. SOLUTION: The printer driver for color imaging has a function of counting the number of printing sheets after a printing start and a function of adjusting the color profile so as to obtain the same hue as at the printing start time by estimating engine characteristics of a printer from the number of printing sheets counted by the function.