baber/WOPTO huggingface dataset:
Patent JP-2002539973-A (JP)
Title: 欠陥のない積層に有用な可塑剤補助接着層形成
IPC: B32B7/04
Filed: 1999-03-19
Abstract: (57)【要約】
本発明の積層物品は、少なくとも接着させようとする基板と、高分子フィルムと、接着させようとする基板または高分子フィルムの少なくとも一方の表面を被覆するための非揮発性可塑剤とを用いて製造される。高分子フィルム中に可塑剤が吸収されると、積層物品が形成される。好ましい積層物は光学的用途において有用であり、適時の接着のために高温も非大気圧も必要としない。非晶質高分子フィルムと、非晶質高分子フィルムおよび基板を含む積層物を形成するために十分な量の非揮発性可塑剤とを含むキットも本発明の方法を実施するために有用である。
Patent JP-2002541409-A (JP)
IPC: F04B17/04
Filed: 2000-03-13
Abstract: A composite piston (30) for a vibration pump comprises a core (32), activating a piston, and a piston (34) made of plastic and obtained by means of molding on an insert formed by the core (32). The composite piston (30) thus obtained achieves objects of high precision at a low cost which cannot be achieved with traditional simple pistons made entirely of ferromagnetic metal.
Patent JP-2002543376-A (JP)
IPC: G01L9/00
Filed: 2000-04-22
Abstract: The invention relates to a method for the non-invasive measurement of the internal pressure of elastic vessels, according to which a restoring force is detected on the outer surface of the vessel and the internal pressure is determined from the measured force and the relaxation curve of the vessel. The aim of the invention is to be able to measure internal pressure in a simply yet highly accurate manner. To this end the relaxation curve is determined repeatedly after the start of the measurement.
Patent JP-2002205008-A (JP)
Title: Vibration exciter
Inventor: FUKUMOTO SATORU
IPC: B06B1/04
Filed: 2001-01-05
Abstract: PROBLEM TO BE SOLVED: To solve the lowering of vibration of a vibration exciter caused by insufficient follow of the elongation of a coil spring to the movement of a vibrating magnet or the like when the compliance is the coil spring in the vibration exciter constituted of a movable magnet type electric mechanical vibration converter. SOLUTION: The vibration exciter has such a structure that the end part 5a, situated a the magnet side, of the coil spring is fixed to the magnet 3 or a yoke 4 so as to prevent the separation of the coil spring 5 from the magnet system.
Patent JP-2002199885-A (JP)
Title: Beta 1,3-galactose transferase and dna encoding the enzyme
Inventor: MIYAKE KATSUHIDE
IPC: C12N15/09
Filed: 2001-01-05
Abstract: PROBLEM TO BE SOLVED: To provide a protein having a β1,3-galactose transferase activity, the DNA encoding the protein, a method for producing the protein using the DNA, and a method for producing the protein with a galactose sugar chain. SOLUTION: A new DNA encoding a β 1,3-galactose transferase was found in genes involved in the biosynthesis of a capsular polysaccharide of Streptococcus agalactiae, and was obtained.
Patent JP-2002208934-A (JP)
Title: On-vehicle communication method
Inventor: NISHIMURA HIROSHI
IPC: H04L12/28
Filed: 2001-01-09
Abstract: PROBLEM TO BE SOLVED: To efficiently and evenly make a communication between a plurality of physical units. SOLUTION: The header of data is provided with a field for priority, and priority is placed on an event communication 10 for communication control over a bulk communication 11 for data transfer. In the communication 10 between logic units 15, link numbers are used to indicate logical correlation. In the communication 11, channel numbers are used to discriminate communication paths, thereby shortening the lengths of headers. When data having frequency exceeding the allocated band is transmitted, the priority is set to be the lowest level. When the information is divided into a plurality of data to be transmitted in the communication 11, an initial priority is set to be low, and a second and subsequent priorities are enhanced to continuously transmit the data. When the data is re-transmitted, the priority is enhanced.
Patent JP-2002208055-A (JP)
Title: Coin processor
Inventor: OKA HIDEYUKI
IPC: G07D9/00
Filed: 2001-01-10
Abstract: PROBLEM TO BE SOLVED: To allow only a specific person to take out coins housed in a coin housing part in a coin processor equipped with a coin housing part for housing coins. SOLUTION: This coin processor is provided with a lock means for fixing a coin ejecting part to the main body and an inventory switch for outputting an ejection command signal to the coin ejecting part. The lock means is constituted so as to be unlocked according to the operation of the inventory switch. Also, the coin processor equipped with a prepipe is provided with a lock means for fixing the prepipe to the main body, and the lock means is constituted so as to unlocked according to the operation of the inventory switch.
Patent JP-2002206429-A (JP)
Title: Exhaust heat recovery device of microgas turbine
Inventor: OSONE MASANORI
IPC: F02C6/18
Filed: 2001-01-11
Abstract: PROBLEM TO BE SOLVED: To provide an exhaust heat recovery device of a microgas turbine; capable of effectively utilizing the heat of the exhaust gas discharged from the microgas turbine. SOLUTION: A cartridge type gas-liquid heat exchanger 2, insertable into an exhaust gas pipe 1, is disposed on the way of the exhaust gas pipe 1 for leading the exhaust gas discharged from the microgas turbine, and a bypass pipe 3 to bypass the gas-liquid heat exchanger 2 is installed, and a switching damper 4 for leading the exhaust gas to the gas-liquid heat exchanger 2 side or the bypass pipe 3 side is installed at the connection part of the bypass pipe 2 in the exhaust gas pipe 1. The gas-liquid heat exchanger 2 comprises a tube for supplying heated water (hot water) to the exchanger and a heating fluid passage supplied with an exhaust gas G and having a large number of fins provided on the outer periphery of the tube disposed thereon.
Patent JP-2002210286-A (JP)
Title: Washing machine
Inventor: TSUBOI SHIN
IPC: H04B10/03
Filed: 2001-01-15
Abstract: PROBLEM TO BE SOLVED: To facilitate specification of a cause of abnormality without increasing cost. SOLUTION: In this washing machine, a microcomputer 15 functions as an abnormality detection means detecting the presence of the operation abnormality of washing operation, sequentially stores information during the washing operation into a nonvolatile memory 15a, and also stores the detection result by the abnormality detection means into the nonvolatile memory 15a. A transmission device 12 has an infrared emitting element 13, and transmits data on the washing operation information and operation abnormality contents to the outside, e.g. a personal computer, by emission and an emission stop of the infrared emitting element 13.
Patent JP-2002210705-A (JP)
Title: Chain saw
Inventor: OGAWA SHINJI
IPC: B23D57/02
Filed: 2001-01-19
Abstract: PROBLEM TO BE SOLVED: To decrease a noise following cooling of a motor of a chain saw and discharge of chips. SOLUTION: A motor (7) for driving a saw chain (6) and a cooling fan (15) for sending cooling wind to the motor (7) are provided in a housing (1). A space between the saw chain (6), the motor (7) and the cooling fan (15) is partitioned with a partition (21) integrated with the housing (1). A chips discharging hole (22) is provided to a bottom part of the housing (1) corresponding to an end part of a cutting travelling route (6b) of the saw chain (6). A wind window (18) for blowing out an exhaust of the cooling wind toward the saw chain (6) is provided to an upper part of the partition (21). By composing the cooling fan (15) of a centrifugal fan, a noise generated following air-sending is decreased.
Patent JP-2001256118-A (JP)
Title: Method for protecting microcomputer system, memory device and microcomputer system
Inventor: THOMAS MARTIN
IPC: G06F21/78
Filed: 2001-01-19
Abstract: PROBLEM TO BE SOLVED: To block the operation of memory contents (that are data and/or programs) stored in a memory device even for a microcomputer for accessing an external memory device without being provided with an internal memory. SOLUTION: Before the use of this memory device 30, individual identifiers are allocated to corresponding one or respective microcomputers 33 or memory devices 33 and a comparison code is formed corresponding to the individual identifiers and stored in the memory device 33. Before or during the drive of this microcomputer system, a safety code is formed corresponding to the individual identifiers and compared with the comparison code.
Patent JP-2002213436-A (JP)
Title: Fluid bearing device for motor
Inventor: SAITO SHOICHI
IPC: H02K5/16
Filed: 2001-01-19
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive fluid bearing device for a motor, having a rotary shaft and a thrust pad having proper abrasion resistance. SOLUTION: This fluid bearing device has the rotary shaft 1, and a sleeve 2 for rotatably supporting this rotary shaft, forms a herringbone groove 2b continuing in the shaft direction on the outer periphery of this rotary shaft or the inner wall of the sleeve, and has the thrust pad 3 for sealing lubricating oil 4, by being fixedly arranged under the sleeve 2 for restricting the shaft directional movement of the rotary shaft 1. The fluid bearing device, such as forming a projecting part 1d having a prescribed shape for contacting with the thrust pad 3, is constituted and executed on the tip of the rotary shaft 1 to realize a fluid bearing device, for example, for a spindle motor for preventing an oil film shortage of the lubricating oil 4 between this projecting part 1d and the thrust pad 3, having an inexpensive structure and superior abrasion resistance.
Patent JP-2002222634-A (JP)
Title: Electronic irradiation means for making wide area and local charging neutralized
Inventor: AIDA KAZUO
IPC: H01L23/52
Filed: 2001-01-24
Abstract: PROBLEM TO BE SOLVED: To provide focused ion beam system provided with a charge neutralizer, which can quickly and exactly attain neutralization operation to forms of broader-area charging and local charge intermingled in a sample, in the focused ion beam system provided with the charge neutralizer, which has the function of neutralizing charging. SOLUTION: The neutralization operation is attained quickly and exactly to forms of broader-area charging and local charging intermingled in a sample, by providing charge neutralizers having the functions of neutralize charging separately for the broader-area charging and the local charging, by giving a scanning function to the charge neutralizers for scanning the beam or to stop in a predetermined domain by a deflector, or by interposing an iris diaphragm, having two or more openings at the center and around it between optical systems to the charge neutralizer.
Patent JP-2001210243-A (JP)
Title: Plasma display panel
Inventor: SAN YON AAN
IPC: H01J11/14
Filed: 2001-01-25
Abstract: PROBLEM TO BE SOLVED: To provide a plasma display panel with increased discharge, light emission efficiency, and brightness. SOLUTION: The plasma display panel includes trigger electrode pair, which generate the trigger discharge for inducing maintenance discharge, disposed at the central portion of the discharge cells, and maintenance electrodes are disposed around the trigger electrode pair. Dielectrics having different thicknesses are formed on the trigger electrode pair and the maintenance electrodes.
Patent JP-2002219643-A (JP)
Title: Roller for wire saw and its manufacturing method
Inventor: IGUCHI MASAHITO
IPC: B24B27/06
Filed: 2001-01-26
Abstract: PROBLEM TO BE SOLVED: To provide a roller for a wire saw excellent in productivity and capable of restricting abrasion of a grinding wheel used for machining a groove less than a conventional one. SOLUTION: This roller comprises a roller body part A whereof at least a surface layer side of a circumferential face is made of ceramics, a resin layer B mounted to cover the circumferential face, and a wire groove C formed along a circumferential direction parting the resin layer B and having a fillet on the roller body part A side.
Patent JP-2001245683-A (JP)
Title: Probe used in detecting method for nucleic acid
Inventor: NAGAI KEIICHI
IPC: C12Q1/68
Filed: 2001-02-01
Abstract: PROBLEM TO BE SOLVED: To provide a probe used in detecting method for a target nucleic acid securely and simply detecting the target nucleic acid not only in solid phase but also in liquid phase. SOLUTION: This invention provides a probe used for detection of a nucleic acid. The probe is comprising a single-chain polynucleotide having a labeled energy donor and energy acceptor existing separated at least 10 bases, characteristically detects hybridization with the nucleic acid by detecting decrease or increase of fluorescene from the energy donor and energy acceptor of the before and after hybridization of the target nucleic acid and the probe.
Patent JP-2002229049-A (JP)
Title: Liquid crystal display and method of manufacturing for the same
Inventor: HIROSE TAKASHI
IPC: G02F1/1343
Filed: 2001-02-05
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal display of a translucent type, which minimizes the degradation in production efficiency and has no concern for impairing the contact characteristics between pixel electrodes and drain electrodes, and to provide a method of manufacturing the same. SOLUTION: This liquid crystal display has liquid crystals pinched between two sheets of substrates, has active element arrays on one substrate of two sheets of the substrates, has the pixel electrodes on each of the active element arrays and displays images by driving the liquid crystals across the pixel electrodes; the pixel electrodes have a laminated structure consisting of a least two layers; a transparent electrode layer and a translucent electrode layer; and the transparent electrode layer and the translucent electrode layer are molded simultaneously by one-time photoresist working, using the same resist mask.
Patent JP-2002230513-A (JP)
Title: Counting and feeding device for small article
Inventor: YAMAMOTO TAIZO
IPC: B65B1/10
Filed: 2001-02-05
Abstract: PROBLEM TO BE SOLVED: To provide a counting and feeding device for small articles capable of efficiently and accurately counting and feeding by a comparatively simple structure even when counting and feeding tablets or the like in units of tens. SOLUTION: This counting and feeding device for small articles is characterized by that it is composed so as to intermittently feed a plurality of tablets at a time to an outer circumferential face of a conveyance drum 1 by a feeding means 2, suck and hold the tablets in the outer circumferential face of the conveyance drum 1, convey the tablets by forming a plurality of rows of the tablets aligned along a circumferential direction of the drum in the outer circumferential face of the conveyance drum 1, respectively input one tablet from the rows at predetermined conveyance positions into a temporary storing means, and by repeating this action a predetermined number of times, count the tablets in units of a row number, store a predetermined number of the tablets in the temporary storing means, and feed the tablets to containers or a packaging mechanism part.
Patent JP-2002093903-A (JP)
Title: Semiconductor device
Inventor: DOMAE SHINICHI
IPC: H01L21/822
Filed: 2001-02-05
Abstract: PROBLEM TO BE SOLVED: To realize both reduction of RC delay time and improvement of mechanical strength of a pad forming region, in a semiconductor device having a multilayer wiring structure. SOLUTION: An interlayer insulating film composed of first insulating material is arranged between a lower wiring layer and an upper wiring layer in the pad forming region 10 on a semiconductor substrate. In a wiring layer of a signal delay preventing region (element region 20) on the semiconductor substrate, an inter-wiring insulating film wherein second insulating material is interposed between adjacent wirings of the wiring layer is arranged. Mechanical strength of the first insulating material is greater than that of the second insulating material. Relative dielectric constant of the second insulating material is lower than that of the first insulating material.
Patent JP-2002231905-A (JP)
Title: Method of manufacturing semiconductor device
Inventor: OKUNO YASUTOSHI
IPC: H01L21/8246
Filed: 2001-02-06
Abstract: PROBLEM TO BE SOLVED: To avoid broken gaps at the bottom corner of conductive film which is a lower electrode deposited on a wall and bottom of an insulation film when forming concave type capacitive element and improve a film quality of a capacitor insulation film formed on the conductive film. SOLUTION: After a first lower layer platinum film 15a is formed on a wall and bottom of a concave section of a second interlayer insulation film 14, and on the second interlayer insulation film 14 by a sputtering method, a second lower layer platinum film 15b is formed on the first lower layer platinum film 15a by CVD method. A part of a first platinum film 15 comprising the first lower layer platinum film 15a and the second lower layer platinum film 15b existing on the second interlayer insulation film 14 is removed to form a lower electrode 15A comprising the first platinum film 15. After a capacitor insulation film comprising perovskite high dielectric or ferroelectric is formed on the lower electrode 15A, an upper electrode comprising a second platinum film is formed on the capacitor insulation film.
Patent JP-2002239790-A (JP)
Title: Driver for press machine
Inventor: KANAMARU NAONOBU
IPC: B30B1/26
Filed: 2001-02-13
Abstract: PROBLEM TO BE SOLVED: To provide a device which does not relatively make a driving section larger even when a stroke length increases. SOLUTION: A pin is spanned between a pair of main gears and is fitted with a collar, by which a crank is constituted.
Patent JP-2002240692-A (JP)
Title: Electric brake system and computer program
Inventor: OIKAWA HIROTAKA
IPC: B60T8/00
Filed: 2001-02-13
Abstract: PROBLEM TO BE SOLVED: To control an electric caliper even if a sensor for detecting an operation state of a brake pedal is broken and to carry out control having high resolution in the whole pedal operation range. SOLUTION: Plural sensors for detecting the operation state of the brake pedal are mounted to the brake pedal. The plural sensors are each provided with at least a leg-power sensor 13c, a stroke sensor 13a and a stroke sensor 13b. Piston thrusting values are calculated based on the leg-power output values and the stroke output values from the plural sensors, and the piston thrusting values are outputted to the respective electric calipers 11a-11d to control the electric calipers.
Patent JP-2002240087-A (JP)
Title: In-mold coating molding method and in-mold coated molded item
Inventor: HIUGA HIROMI
IPC: B29C45/16
Filed: 2001-02-16
Abstract: PROBLEM TO BE SOLVED: To provide an in-mold coating molding method capable of easily forming a coated layer showing highly good design by sufficiently spreading a coating agent on a surface of a resin molded item manufactured by means of the in-mold molding method and to provide an in-mold coated molded item. SOLUTION: A side molding 11 as an in-mold coated molded item comprises a base material 12, a first coated layer 13 and a second coated layer 14 each employed for coating a design surface of the base material 12 with. A V-shaped groove is formed at a boundary portion of both the coated layers 13 and 14. The side molding 11 is manufactured by injection-molding the base material 12 in a mold and thereafter injecting a coating agent in a space between the surface of the base material 12 and a cavity of the mold and curing it. The first coated layer 13 is formed of a first bright coating agent injected from the first to third coating agent injecting apertures 37a to 39a and the second coated layer 14 is formed of a second coating agent injected from the first to fourth coating agent injecting apertures 33a to 36a.
Patent JP-2002244897-A (JP)
Title: File processing apparatus and file processing method
Inventor: TERADA TORU
IPC: G06F12/00
Filed: 2001-02-19
Abstract: PROBLEM TO BE SOLVED: To improve input/output efficiency even in equipment capable of having only a small buffer pool by enabling a user program to intervene. SOLUTION: The file processing apparatus (file system) provided with a buffer pool 103 comprising a plurality of system I/O buffers 108 is provided with a file association storing means 109 for holding a fact that a plurality of files are related to each other, and files contained in the related file group share a single system I/O buffer 108. The quantity of the system I/O buffers 108 that the files contained in the file association storing means 109 can use is limited to thereby reduce input/output about other files.
Patent JP-2002245873-A (JP)
Title: Formation method of low resistance conductor
Inventor: KUDO YASUTO
IPC: H05K3/40
Filed: 2001-02-20
Abstract: PROBLEM TO BE SOLVED: To provide a formation method of a conductor such as a wiring or a via, in which the specific resistance is reduced by using a conductive resin paste. SOLUTION: A conductive resin paste, which contains a conductive powder made of a precious metal powder having a specific surface area of 2-5 m2/g and a resin binder 2-10 pts.wt. for 100 pts.wt. of the conductive powder, is used, and this conductive resin paste is applied to the substrate and dried, then, a pressure is impressed, or after impressing a pressure, it is hardened. It is desirable that the pressure to be impressed is 10 MPa or more and that, while the pressure is impressed, heating in the range of 80-200 deg.C is made.
Patent JP-2002239934-A (JP)
Title: Ratchet wrench
Inventor: SUZUKI SHOJI
IPC: B25B13/46
Filed: 2001-02-20
Abstract: PROBLEM TO BE SOLVED: To provide a ratchet wrench that ensures a small backlash and appreciable performance. SOLUTION: A body with an operating handle has ratchet teeth around a square shank and has two locking pawls mounted at angles for alternate mesh with the ratchet teeth. Both locking pawls are spring-loaded in respective directions to mesh them with the ratchet teeth.
Patent JP-2002246303-A (JP)
Title: Method of adjusting focal point and electron beam lithography system
Inventor: ITO HIROYUKI
IPC: H01J37/28
Filed: 2001-02-21
Abstract: PROBLEM TO BE SOLVED: To provide a method of adjusting focal point, by which the focal point of a beam including a beam having an arbitrary shape can be adjusted with high accuracy, and to provide an electron beam lithography system which can write a pattern with high accuracy. SOLUTION: The lens value of an objective lens 8 is set in a plurality of stages, by using an objective lens driving circuit 21 or a dynamic focal point corrector 22, and the focal point of the lens 8 is adjusted to the lens value at which positional deviation δr of a mark on the surface 28 of a sample becomes minimal, by scanning the deviation of the axis of the lens 8 using a deflection control circuit 14, while the angle θ of incidence on the lens 8 is changed under different conditions and measuring the positional deviation δr by means of mark position detecting mechanisms 16 and 18.
Patent JP-2002251539-A (JP)
Title: Commodity transaction method and commodity transaction system
Inventor: HASEGAWA HARUAKI
IPC: G06Q50/00
Filed: 2001-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a commodity transaction method and a commodity transaction system realizing commodity transactions to the maximum while satisfying the transaction conditions of sellers and buyers. SOLUTION: The commodity transaction system 1 is connected to a plurality of terminal equipment 3 for inputting seller information and buyer information, and it is provided with a transaction information transmission/reception device 12 transmitting/receiving transaction information, a seller information storage device 13 storing the seller information, a buyer information storage device 14 storing the buyer information, a price comparison device 15 selecting the seller information indicating the lowest desired sale price as the first desired sale price of the first seller information in sequence, selecting the buyer information indicating the lowest desired purchase price as the first desired purchase price of the first buyer information, and comparing the first desired sale price with the first desired purchase price in sequence,  and a transaction determination device determining the transaction dealing between the first seller information and the first buyer information based on the comparison result of the price comparison device and determining the transaction price.