baber/WOPTO huggingface dataset:
Patent JP-2002256935-A (JP)
Title: Control device of internal combustion engine
Inventor: KATOGI KOZO
IPC: F02D41/14
Filed: 2001-03-02
Abstract: PROBLEM TO BE SOLVED: To prevent destruction by improvement in a circuit by solving the problem that when a means for correcting a measurement error of a linear air fuel ratio sensor is different, a circuit configuration is different so that there is the fear of damaging the sensor. SOLUTION: This control device has a sensor and an air fuel ratio control means for correcting the air fuel ratio of an internal combustion engine according to the output of the sensor, and the device is provided with a correction resistance for correcting an error amount of the sensor corresponding to an error between the output characteristic of the sensor and a reference value, thereby correcting the characteristic of the sensor output.  The correction resistance for correcting the sensor error amount is connected in series or in parallel to a reference resistance for detecting the output of the sensor, and in the case where the device is provided with a differential amplifier for amplifying the voltage generated in the reference resistance, the correction resistance forms at least a part of input resistance of the differential amplifier, and the correction resistance can also serves as a gain setting resistance for correcting the gain of the differential amplifier.
Patent JP-2002218930-A (JP)
Title: Method for producing scorched noodle and the noodle
Inventor: KAWASHIMA TOSHIHIKO
IPC: A23L7/109
Filed: 2001-01-26
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing scorched noodles, by which the noodles can be scorched so that the original qualities of the non-scorched noodles are deteriorated as little as possible, and to provide noodles having an original quality. SOLUTION: This method for scorching the noodles comprises scorching the noodles with steam obtained by electromagnetic induction heating at >=100 deg.C, preferably >=300 deg.C, at the atmospheric pressure for <=30 sec. The noodles to be scorched are obtained by kneading a noodle dough mixed with one or more of protein, a thickening material, and starch in a reduced pressure condition or extruding the noodle dough under reduced pressure to form noodle stripes. The noodle stripes are boiled, immediately cooled, and scorched. After scorched, the noodle stripes are coated with one or more of a sugar, a sugar alcohol, an oil and a fat, and then thermally treated. The scorched noodles include raw noodles, frozen noodles, semi-raw noodles, and dried noodles.
Patent JP-2002260955-A (JP)
Title: Manufacturing method of laminated ceramic electronic component
Inventor: ASAKURA NORIMASA
IPC: H01G4/30
Filed: 2001-03-06
Abstract: PROBLEM TO BE SOLVED: To solve the problem that an overhang in a via hole conductor increases an opening formed on a second conductor film due to insulation with the via hole conductor, and reduces acquired capacitance in a laminated ceramic capacitor when a first conductor film out of first to third conductor films that are aligned in a lamination direction is connected to a third conductor film with the via hole conductor, and the second conductor film is electrically insulated from the via hole conductor. SOLUTION: When the first to third conductor films 40 to 42 are formed on first to third ceramic green sheets 31 to 33, a second through hole 35 on the second ceramic green sheet 32 is not filled with conductive paste, a first through hole 34 on the first ceramic green sheet 31 is filled with conductive paste 37 before pressing, one portion of the conductive paste 3 7 flows into the second through hole 35, and the via hole conductor for connecting the first conductor film 40 to the third one 42 is formed.
Patent JP-2002258004-A (JP)
Title: Ink for dyeing plastic lens and method of dyeing plastic lens by using the ink
Inventor: INUZUKA MINORU
IPC: G02B1/10
Filed: 2001-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a dyeing ink suitable for dyeing a plastic lens and a method of dyeing by using the ink in the method for dyeing a plastic lens by gas phase transfer by using an ink jet printer. SOLUTION: The dyeing ink is subjected to the processes of applying the dyeing ink on a specified base body by an ink jet printer and subliming the dyeing ink applied on the base body in a non-contact state with the plastic lens to dye the plastic lens. The ink contains a hydrophobic dyeing material having subliming property, preferably the dyeing material expressed by general formula 1 (wherein R is a hydrogen atom or ether group) and a dispersant to disperse the dyeing material in a water-based medium. The method for dyeing a plastic lens is shown in Fig. 1 including a paper sheet 1, color layer 2, plastic lens 3, printing base body 10, vacuum gas phase transfer machine 20, tool for dyeing 30, ink jet printer 40, ink cartridge 41, personal computer 50 and oven 60.
Patent JP-2002264012-A (JP)
Title: Fillet roll machining machine
Inventor: TAKAHASHI KIYOAKI
IPC: B24B39/04
Filed: 2001-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a fillet roll machining machine suppressing deformation of a work, and capable of executing fillet roll machining by a desired roll pressure. SOLUTION: This machine has a rotation center 7 of a tail stock 6 supporting the tip of the crankshaft W; a head stock 20 grasping and rotationally driving a base end side work retention part of the crankshaft W by a chuck mechanism; a fillet roll 73 supported by a fillet roll jig 75, applying the fillet roll machining to a corner part R of a journal formed near the base end; a grasp roll 74 supported by a grasp roll jig 75 and pressed to the journal, cooperating with the fillet roll 73 to clamp the journal; and a backup plate face 58 provided in the head stock 20, abutting on a side face 75a of the fillet roll jig 75 on the head stock side.
Patent JP-2002267951-A (JP)
Title: Tunable filter
Inventor: ASAMI KEISUKE
IPC: G02B5/18
Filed: 2001-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a tunable filter with which a wide variable wavelength range can be obtained by using a diffraction grating as a wavelength selecting element and a high diffraction efficiency can be obtained however the polarization state of an incident light varies. SOLUTION: The tunable filter includes a means 6 which polarizes and separates the incident light, a means 7 which rotates the plane of polarization of one of separated lights by 90 deg., the diffraction grating 5 on which the light having its plane of polarization rotated by 90 deg. and the other separated light are made incident, and a means which adjusts the angle of the incident light to the diffraction grating.
Patent JP-2002264735-A (JP)
Title: Seal structure of automobile
Inventor: NOZAKI MASAHIRO
IPC: B60R13/06
Filed: 2001-03-12
Abstract: PROBLEM TO BE SOLVED: To expand the opening area of a door opening of a car body for installing a weatherstrip on the opening edge. SOLUTION: A joining part 2 is formed in an almost plane shape by welding by vertically superposing the edges of an inner plate 11 and an outer plate 12 for constituting the door opening edge 1 of the car body. A recessed part 3 is formed on the outer plate 12 so as to be continuously connected to the joining part 2. An installing base part 63 of the weatherstrip 6A having the installing base part 63 and a seal part 64 of a hollow place is formed in a shape running along a bending shape reaching the recessed part 3 from the joining part 2. The seal part 64 is formed in the shape of covering the recessed part 3. The installing base part 63 is formed as a structure to be fixed to the door opening edge 1 by a clip 7 or a double-sided adhesive tape.
Patent JP-2002270557-A (JP)
Title: Method for manufacturing semiconductor device
Inventor: YASUOKA TERUHIRO
IPC: H01L21/302
Filed: 2001-03-12
Abstract: PROBLEM TO BE SOLVED: To manufacture a semiconductor device in a good yield by eliminating an adverse effect of a scratch occurring on a surface of an interlayer insulating film or the like by a simple method when a chemically mechanical polishing method is used for flattening or the like. SOLUTION: A method for manufacturing the semiconductor device comprises the steps of forming the interlayer insulating film 2 on a semiconductor substrate 1, then polishing the film 2 by the chemically mechanical polishing method, and flattening the film 2. The method further comprises the steps of forming an insulating film 4 so as to embed scratches 3a, 3b occurring on the surface of the film 2 at this polishing time, and then etching back under the condition where an etching selection ratio of the film 4 to the film 2 becomes '1' by reactive ion etching until the film 2 is exposed.
Patent JP-2002272699-A (JP)
Title: Magnetic field generating apparatus for mri
Inventor: HIGUCHI MASARU
IPC: G01R33/383
Filed: 2001-03-13
Abstract: PROBLEM TO BE SOLVED: To make the weight of a permanent magnet smaller compared to conventional cases by devising the shape of a base of each pole piece and the height of a peripheral protrusion and to enhance the serviceability of a magnetic field generating apparatus for MRI by using a low-height peripheral protruding part as a subject conveying part. SOLUTION: In the magnetic field generating apparatus for MRI, a pair of permanent magnets magnetized in their thickness direction are positioned to oppose each other, and pole pieces having peripheral protrusions are provided on the opposite surfaces of the permanent magnets to generate a magnetic field in a gap between the pole pieces. The base of each pole piece is noncircular in shape.
Patent JP-2002271424-A (JP)
Title: Data transmitter
Inventor: KAKIUCHI YOSHIHIRO
IPC: H04L47/22
Filed: 2001-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a data transmitter that can surely transmit packet data by preventing the occurrence of overruns even when the memory capacity of a reception buffer is minimized. SOLUTION: This data transmitter is provided with a transmission buffer control means 3 composed of a signal generating means, read-out data counter, written data counter, driving means which outputs a drive signal when the counted values of read-out data and written data are coincident with each other, number-of-packet counter which counts the difference between the numbers of written packets and read-out packets and outputs a number-of-packet signal, and AND computing means which computes the AND of the drive signal supplied from the driving means and the number-of-packet signal supplied for the number-of-packet counter and drives the signal generating means based on the computed result.  When the count value NW of the written data counter 6 and that NR of the read-out data counter 5 are coincident with each other and written packet data DPI exist, this data transmitter start to read out the next packet data DPO.
Patent JP-2002272856-A (JP)
Title: Incontinence prevention training device
Inventor: TANIDA KOJI
IPC: A61N1/36
Filed: 2001-03-14
Abstract: PROBLEM TO BE SOLVED: To provide an incontinence prevention training device by which incontinence prevention training is performed simply and effectively. SOLUTION: The incontinence prevention training device is provided with at least one pair of electrode pads 120 for applying voltage to the anal peripheral site of a human body and a control part for controlling the applying pattern of voltage by these pads 120. This control part performs control according to a prescribed applying pattern alternately repeating the applying time of the prescribed length of voltage and the suspending time of the prescribed length of voltage.
Patent JP-2002276555-A (JP)
Title: Small-sized pump
Inventor: YAMAKAWA MUNEHARU
IPC: F04B45/00
Filed: 2001-03-14
Abstract: PROBLEM TO BE SOLVED: To reduce the consumption of electric power in a small-sized pump by improving the efficiency of the motion of the pump. SOLUTION: The small-sized pump 21 has plural diaphragms 24 for forming a pump room 21 in a housing 22. Each diaphragm 24 is interlocked with an oscillating element 26 inclined and oscillates with an eccentric axis of rotation 30, and the diaphragm 24 moves upward/downward alternately, interlocking with the oscillation motion of the oscillating element 26 to make the pumping motion. In the small-sized pump 21, the surface opposite to the diaphragm 24 in the pump room 23 is formed as an inclined surface 43 so that the surface can be closely in contact with the diaphragm 24 when air in the pump room 23 is compressed.
Patent JP-2002277743-A (JP)
Title: Confocal optical scanning probe device
Inventor: OKAWA ATSUSHI
IPC: G02B21/00
Filed: 2001-03-16
Abstract: PROBLEM TO BE SOLVED: To obtain a sharp observation image which has small noise and good S/N. SOLUTION: The confocal optical scanning probe device 1 is equipped with a probe 1 which has a scanner, a controller 2 which drives the scanner, an optical unit 3 which supplies light to the probe 1 and detects and converts an optical image from the probe 1 into an electric signal, a filter device 501 which passes only a specific frequency component of the signal from the optical unit 3, an imaging device 4 which images the electric signal from the filter device 501, a monitor 5 which displays the video from the imaging device 4, and an external clock generator 7 which generates a reference clock for a driving waveform driving the scanner.
Patent JP-2002277326-A (JP)
Title: Spectrophotometric device
Inventor: KOBAYASHI TOMOYUKI
IPC: G02B6/08
Filed: 2001-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a small-sized spectral measuring device having excellent wavelength resolution, accuracy and light quantity transmissibility, capable of executing high-speed and highly-accurate wavelength spectral measurement. SOLUTION: As for light entering a transmission wavelength variable filter 4 from the upper side of the figure, only light having the wavelength determined by the incident position of the transmission wavelength variable filter 4 is transmitted, to be changed into dispersed light corresponding to the position of the transmission wavelength variable filter 4, introduced by fiber optic plates 3a, 3b, and enters a corresponding pixel of a linear sensor 1 through a translucent resin 5. Therefore, spectral measurement can be executed by processing the output of each pixel of the linear sensor 1.
Patent JP-2002278665-A (JP)
Title: Instructing means for operating device
Inventor: HAYASHI TOKUJI
IPC: G06F3/0489
Filed: 2001-03-21
Abstract: PROBLEM TO BE SOLVED: To provide an instructing means of device operation capable of quickly and surely explaining 'how to operate' without using an y instruction manual. SOLUTION: This instructing means for operating a device is provided with a device appearance (3A) to be displayed in a first window (3) displayed on a display picture (1) of the device and respective part designation buttons (3B-3M) for indicating the designations of the respective parts of the device. When the respective part designation buttons (3B-3M) are clocked, a second window (4A) for displaying the operating instructions of the corresponding parts is opened.
Patent JP-2002289625-A (JP)
Title: Method of manufacturing semiconductor device
Inventor: YOKOI TAKAHIRO
IPC: H01L21/3065
Filed: 2001-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a semiconductor device in which a protective film of a desired thickness can be left on a tungsten film. SOLUTION: A TiN film 4, a W film 3, and a SiN film 2, which has different etching characteristic from that of an interlayer insulating film 9 covering the W film 3 to which patterning has been performed, are sequentially deposited on a semiconductor wafer. Next, an upper layer TiN film 6, which has different etching characteristic from that of the SiN film 2, is deposited on the SiN film 2. Next, a resist is applied on the upper layer TiN film 6 and patterning is performed to form a resist film 1. Next, the upper layer TiN film 6 and the SiN film 2 are etched to perform patterning by using the resist film 1 as a mask. Then, the W film 3 is etched to perform patterning by using the upper layer TiN film 6 and the SiN film 2 as a mask.
Patent JP-2002285748-A (JP)
Title: Device for adjusting door mounting location for cabinet
Inventor: NIIHORI KANESHIGE
IPC: E05D7/04
Filed: 2001-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a device for adjusting a door mounting location for a cabinet, which prevents formation of an uneven gap between a door and a cabinet main body, by carrying out very simple adjusting operation. SOLUTION: The box-shaped cabinet main body 12 having its bottom surface and a front surface opened, has a heavy load mounted thereon, and the front opening is opened/closed by the door 14. According to the device for adjusting the door mounting location for the cabinet thus formed, the door 14 is supported by two shafts 18c, 23 in a manner rotatable about a side plate 12a of the cabinet main body 12. The shaft 18c, 23 are arranged at upper and lower portions of the door in a manner facing downward and upward, respectively. Further, a location of at least the shaft 23 arranged at the lower portion can be horizontally adjustable with respect to the side plate 12a by means of a location adjusting member 26.
Patent JP-2002285843-A (JP)
Title: Air bleeding pipe structure of water cooling system for vehicle
Inventor: ISHIKAWA HIDEYUKI
IPC: F01P11/00
Filed: 2001-03-26
Abstract: PROBLEM TO BE SOLVED: To load a water cooling EGR cooler above a cylinder head even in a vehicle having no header tank. SOLUTION: The air bleeding pipe structure of a water cooling system for the vehicle is constituted such that the water cooling EGR cooler 13 is arranged at a position having a height exceeding the cylinder head 18 and a water pouring post 23 for lifting a water pouring port 22 for cooling water 14 higher than the highest level x in a water cooling region of the EGR cooler 13 and leading the cooling water 14 poured into the water pouring port 22 into an adequate section (thermostat 16) in the water cooling system is provided in the vicinity of the EGR cooler 13.
Patent JP-2002238810-A (JP)
Title: Cleaning implement making use of bernoulli's law using air compressor
Inventor: UENO TERUO
IPC: B08B5/04
Filed: 2001-02-19
Abstract: PROBLEM TO BE SOLVED: To provide a cleaning implement easily functioning as a cleaner only by inserting a plug into a socket at the tip of an air hose like air tools such as a nailing machine which is in constant use in a building site where dirt, dust, and the like are removed using a vacuum cleaner before the end of a day's work but during work, the dirt and dust are constantly produced due to wood working or the like and the vacuum cleaner is to be used many times a day, but in the present condition, it is not used much due to a great trouble taken to put it in and out of a storage place because it is large and bulky and due to bad usability because of restrictions on the length of an electric cord and an air hose. SOLUTION: This cleaning implement, which is small-sized, lightweight and easy to use, is constituted to change air exhausted from an air compressor, into suction making use of a Bernoulli's law.
Patent JP-2002289801-A (JP)
Title: Ferroelectric memory device and manufacturing method therefor
Inventor: HARA TATSUYA
IPC: H01L21/8246
Filed: 2001-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a ferroelectric memory device where the deterioration of polarization characteristic is prevented, and a square hysteresis shape can be obtained, and to provide its manufacturing method, a matrix type ferroelectric substance memory device and its manufacturing method. SOLUTION: A ferroelectric substance capacitor 400 has a three-layer structure of a ferroelectric substance film 600, a lower electrode part 500 and an upper electrode part 700. The ferroelectric substance film 600 is formed into the same pattern as the lower electrode part 500. An insulation film 800 is positioned covering the ferroelectric substance film 600 and side surfaces of the lower electrode part 500, and the insulation film 800 and the ferroelectric film 600 form the same plane. The ferroelectric substance film 600 can be formed on a surface which is always flat, and as a result, the ferroelectric substance capacitor 400 can obtain superior polarization characteristic whose hysteresis shape is square.  Capacitors of a second layer, a third layer, etc., have the same structure by planarizing, and superior polarization characteristic, whose hysteresis shape is square can be obtained, even if lamination of ferroelectric substance capacitors is performed.
Patent JP-2002290049-A (JP)
Title: Multilayer circuit board and manufacturing method thereof
Inventor: ITO NOBUYUKI
IPC: H05K3/46
Filed: 2001-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a multilayer circuit board having a capacitor function in its built-up wiring layers, and to provide a method whereby such a multilayer circuit board can be manufactured advantageously. SOLUTION: In the built-up multilayer circuit board, there are laminated alternately conductor layers and interlayer resin insulation layers, and the conductor layers are connected with each other by via holes. In the multilayer circuit board, there is formed between the two conductor layers adjoining to each other above and below a dielectric layer containing composite particles for dielectrics wherein each particle is an inorganic one having a dielectric constant not smaller than 30 and a portion or the whole of its surface is coated with a conductive metal, the compound thereof, a conductive organic compound, or a conductive inorganic substance.
Patent JP-2002298320-A (JP)
Title: Magnetic recording/reproducing device and image recorder
Inventor: NISHIKAZE ISATO
IPC: G11B5/58
Filed: 2001-03-28
Abstract: PROBLEM TO BE SOLVED: To satisfactorily detect a home position of a carrier on which a magnetic head is mounted, at a low cost. SOLUTION: The magnetic recording/reproducing device 11 to execute at least either one of recording and reproduction of magnetic information to a magnetic recording medium by the magnetic head while the carrier 21 on which the magnetic head 20 is mounted is transferred is provided with the magnetic head and a home position mark 51 which can be detected by the magnetic head to a home position detector 50 to detect that the carrier reaches the home position.
Patent JP-2002282716-A (JP)
Title: Rice washer
Inventor: MIHIRA KEIICHI
IPC: B02B1/06
Filed: 2001-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a rice washer which has a rice washing tank which is freely attachable and detachable with respect to the casing, connects a sucking device and the rice washing tank by means of a sucking pipe, further, connects the sucking pipe with a side wall of the rice washing tank and, moreover, prevents the taking-out of the rice washing tank from becoming troublesome. SOLUTION: The sucking pipe is constituted by a flexible pipe 8c which is freely bendable at least within the prescribed interval from the part where the sucking pipe 8 is connected with the side wall, therefore, even when the rice washing tank 3 is taken out of the casing 2 while the sucking pipe is connected with the rice washing tank, the rice washing tank can be moved from the position on which the rice washing tank is mounted to the casing and, as a result, the loading/unloading of the rice washing tank is facilitated.
Patent JP-2002291156-A (JP)
Title: Power generation planning method and power generation plan providing service
Inventor: YAMADA AKIHIKO
IPC: H02J3/00
Filed: 2001-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a power generation planning method capable of reducing the number of changes in a power generation plan after planned. SOLUTION: The operating characteristics of respective power generating units are calculated based on the operating data of the plurality of power generating units, and the power generating plan of the respective power generating units is developed based on either of the calculated operating characteristics and maintenance data indicating the conditions of inspection and maintenance in the power generating units.