baber/WOPTO huggingface dataset:
Patent JP-2003126971-A (JP)
Title: Friction agitation repair method
Inventor: OIWA NAOTAKA
IPC: B23K31/00
Filed: 2001-10-16
Abstract: PROBLEM TO BE SOLVED: To provide a friction agitation repair method capable of surely repairing a material to be repaired which has a surface cracking defect part by supplementing the volume shortage of plastic fluidized metal, and capable of avoiding strength reduction of the repairing part. SOLUTION: Powder welding consumables 6 are filled in the surface cracking defect part 5 of the material 2' to be repaired. A welding tool 4 is inserted in the surface cracking defect part 5 of the material 2' and moved along the surface cracking defect part 5 while rotating. As a result, the surface cracking defect part 5 of the material 2' is repaired by friction agitation welding.
Patent JP-2003124032-A (JP)
Title: Variable linearity electromagnetic coil
Inventor: KONNO ISOGO
IPC: H01F21/08
Filed: 2001-10-17
Abstract: PROBLEM TO BE SOLVED: To provide a variable linearity electromagnetic coil wherein generation of vibration and leaked magnetic flux is suppressed and reliability is improved. SOLUTION: In this linearity electromagnetic coil, a first drum-like core 12 and a second drum-like core 13 are arranged in a manner that their axial cores are centered to each other and vertical to the mounting surface, and a ring permanent magnet 16 is arranged outside the second drum-like core 13.
Patent JP-2003123770-A (JP)
Title: Solid polymer fuel cell
Inventor: MORITA YOSHIKAZU
IPC: H01M8/10
Filed: 2001-10-17
Abstract: PROBLEM TO BE SOLVED: To provide a solid polymer fuel cell with increased power generation efficiency by modifying the surface of a graphite electrode for reducing contact resistance between the electrode and a separator. SOLUTION: In this solid polymer type fuel cell, a graphite oxidation electrode 2 and a fuel electrode 3 arranged on both faces of a solid polymer film 1 are clamped by metallic separators 5. On each of the contact faces in the graphite oxidation electrode and the graphite fuel electrode with the separators, a coating layer of a metal, an alloy, or a compound with specific 1×10<-3> Ω.cm or less electric resistance is formed by evaporation. Contact between the separator and the electrode becomes contact between metal and metal to lower contact resistance between them, and consequently, to reduce weight and costs of the fuel cell.
Patent JP-2003116838-A (JP)
Title: Medical image diagnostic equipment and medical image diagnostic system
Inventor: NAKAJIMA NARIYUKI
IPC: G06F3/0489
Filed: 2001-10-17
Abstract: PROBLEM TO BE SOLVED: To provide medical image diagnostic equipment preventing that the display processing of an image is not performed according to the intention of an operator when the image displayed on a display screen is operated using an operation part and capable of also reducing the dissatisfaction of a user caused by the delay of processing, and a medical image diagnostic system. SOLUTION: In the medical image diagnostic equipment, the images related to a subject are photographed at various photographing positions and a plurality of the photographed projection data are collected to form the medical image data related to the subject to perform image diagnosis. An image display means displays the medical image data related to the subject on the display screen and an operation means performs various operations with respect to the medical image data. A processing means performs first processing based on the operation input due to the operation means and other predetermined second processing. A degree-of-priority control means alters and controls a degree of priority for determining either one of the first and second processings to be preferentially processed.
Patent JP-2003118167-A (JP)
Title: Method for adjusting operating conditions of exposing head and image exposing system
Inventor: NISHIHARA TAKESHI
IPC: B41J2/445
Filed: 2001-10-17
Abstract: PROBLEM TO BE SOLVED: To suppress variation in the emission quantity of light emitting elements provided in an exposing head from an adjustment target as much as possible. SOLUTION: In the image exposing system provided with an exposing head EH comprising light emitting elements corresponding to the pixels of image data being exposed and are arranged in the main scanning direction, quantity of light distribution in a plane intersecting the light emitting direction is measured for each light emitting element under a state including the skirt part of the quantity of light distribution and exposure driving conditions of each light emitting element are set based on the measurements. The image exposing system comprises means LM for measuring emission of the light emitting elements, and an operating condition setting means OC for setting the exposure driving conditions based on the measurements of the measuring means LM.
Patent JP-2003128437-A (JP)
Title: Laminated transparent conductive film and photoelectric transfer element
Inventor: HAYAKAWA HISASHI
IPC: C03C17/36
Filed: 2001-10-18
Abstract: PROBLEM TO BE SOLVED: To provide a laminated transparent conductive film having an excellent electric property with time and excellent light closing efficiency by concave and convex surfaces. SOLUTION: The laminated transparent conductive layer 1 has a catalyst layer 11, two or more layered transparent conductive layers 12A and 12B formed on the catalyst layer 11, two or more layered surface-treated layers 13A and 13B for modifying the surfaces of the transparent conductive layers 12A and 12B, which are alternately laminated with the surface-treated layers 13A and 13B, and has 100 nm to 1 μm of the maximum height difference H of the surface concave and convex 14.
Patent JP-2003082358-A (JP)
Title: High-temperature drying and carbonizing system and cylindrical/conical carbonization apparatus for waste
Inventor: ITO KATSUHIRO
IPC: F26B11/06
Filed: 2001-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a system for drying by vaporizing water in the wastes of high water contents using a gas of high temperatures of about 900 deg.C and for carbonizing the wastes into resources and to provide a cylindrical/conical rotary carbonization apparatus therefor, particularly which apparatus is provided or covered with a ceramic radiator for a far-infrared ray of wave lengths of 4-30.3 microns, provided with a carbonizing cylindrical part having therein lift-up wings to throw up the wastes into the space in order to equalize the drying of the wastes, mix them uniformly and equalize the drying, and provided with a carbonizing conical part connecting to the carbonizing cylindrical part to strive a good efficiency. SOLUTION: The system comprises a structure of a carbonizing cylindrical part 1 and a carbonizing conical part 2 connecting thereto, and a way of sending a heat by a gas of high temperatures of about 900 deg.C to an external cage 4 arranged on the external circumference of an external heating kiln 3, and of vaporizing and drying the water contained in the wastes of high water contents, and also of throwing up and mixing the wastes uniformly using the lift-up wings 5 provided inside the carbonizing cylindrical part 1, and furthermore of carbonizing the wastes using a far-infrared ray radiator 6; the system uses the cylindrical/conical rotary carbonization apparatus therefor.
Patent JP-2003128403-A (JP)
Title: Method of manufacturing nitrogen monoxide
Inventor: TANAKA HIDEJI
IPC: C01B21/24
Filed: 2001-10-22
Abstract: PROBLEM TO BE SOLVED: To provide a simple and industrial method of manufacturing nitrogen monoxide efficiently from nitric acid. SOLUTION: This method of manufacturing nitrogen monoxide is characterized by making nitric acid react with carbon monoxide or hydrogen in the presence of a platinum group metal catalyst and in addition, is characterized by making nitric acid react by using an aqueous solution containing nitric acid having the concentration of nitric acid of 60 wt.% or less. In the presence of a solid catalyst a platinum group metal or it's compound is carried on a carrier, until the concentration of nitric acid in the reaction solution becomes 1 wt.% or less.
Patent JP-2003126231-A (JP)
Title: Out-gas reducing sheet and out-gas reducing method employing the same
Inventor: MORIOKA MINORU
IPC: B01D53/04
Filed: 2001-10-22
Abstract: PROBLEM TO BE SOLVED: To provide an out-door gas reducing sheet which exhibits an effect of significantly reducing out-gas generated from concrete and is mainly used in a building industry, and an out-gas reducing method employing the same. SOLUTION: The out-gas reducing sheet contains a fatty acid, wherein the sheet is made of a paper, fabric or a sponge, and the sheet consists of a plurality of layers. In the out-gas reducing method, the out-gas reducing sheet is provided on the surface of concrete, and the non-contacting surface of the sheet with the concrete is processed with a non-permeable film.
Patent JP-2003133540-A (JP)
Title: Method for forming dot unit and method for manufacturing semiconductor device
Inventor: MORIMOTO TADASHI
IPC: H01L29/788
Filed: 2001-10-22
Abstract: PROBLEM TO BE SOLVED: To provide a method for forming a dot unit containing Ge as a main component capable of simplifying steps and preventing characteristics of the quality of a device from being deteriorated. SOLUTION: The method for forming the dot unit comprises steps forming a lower oxide film 2 on an Si substrate 1, and forming an SiGe semiconductor thin film 3 on the film 2. The method further comprises steps of thermally oxidizing the substrate at 800 deg.C, and thereby forming an upper oxide film 4 from the SiGe semiconductor thin film 3. Thus, Ge included in the film 3 is segregated and aggregated near the interface between the oxide film 4 and the lower oxide film 2, and the dot unit 5 containing the Ge as the main component is formed.
Patent JP-2003132904-A (JP)
Title: Separator for fuel cell and method of manufacturing the same
Inventor: NAGOSHI TOSHIRO
IPC: C25F3/06
Filed: 2001-10-23
Abstract: PROBLEM TO BE SOLVED: To provide a separator for a fuel cell, which has low contact resistance and excellent corrosion resistance. SOLUTION: In the separator for the fuel cell, a stainless steel plate is provided as a base material, which includes Cr of 15.0-25.0 weight %, Ni of 2.5 weight % or less, N of 0.1-0.5 weight %, and if necessary, Mo of 10.0 weight % or less. The base material is modified to the surface configuration wherein a number of fine pits (d) are formed across the surface of the base material and fine projections (p) stand together in the periphery of the pits (d). By alternately performing electrolysis etching on the stainless steel plate of the predetermined composition in ferric chloride solution, the base material is modified to the surface configuration wherein a number of the pits (d) wherein fine projections (p) stand together in the periphery are formed throughout the base material.
Patent JP-2003134654-A (JP)
Title: Cable length adjustment method
Inventor: OHIRA JUNICHI
IPC: H02G11/00
Filed: 2001-10-23
Abstract: PROBLEM TO BE SOLVED: To propose a cable length adjustment method which can appropriately and easily adjust the cable length in an electronic equipment. SOLUTION: In a cable having terminals for electric connection at both ends, two cable length adjustment parts 24 in which at least three through holes or grooves are formed are placed between the terminals, the cables are passed through the through holes or grooves of these cable length adjustment parts 24 in almost S-shape state alternately, the cable length is adjusted to a desirable length by the cable length adjustment parts 24.
Patent JP-2003133875-A (JP)
Title: Vibrating chip, method for manufacturing the same, vibrator, oscillator and electronic apparatus
Inventor: KITAMURA FUMITAKA
IPC: H03H3/02
Filed: 2001-10-24
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method for a vibrating chip wherein an electrode part is formed precisely and imperfection like shortcircuitting is hardly generated, the vibrating chip, a vibrator, an oscillator and an electronic apparatus. SOLUTION: This manufacturing method for a vibrating chip is provided with a metal film forming process (ST1) for forming a metal film on the vibrating chip, a photoresist layer forming process (ST2) wherein photoresist is sprayed mistwise on the metal film and a photoresist layer is formed, a photoresist pattern forming process (ST3) for forming a photoresist pattern corresponding to a forming part of the electrode part, a pattern shape adjusting process (ST4) wherein laser irradiation is performed to the photoresist pattern formed by the photoresist pattern forming process and at least a part of shape of the pattern is adjusted, an electrode forming process (ST5) wherein the metal film is eliminated by etching using the photoresist pattern as a mask and the electrode part is formed, and a photoresist pattern exfoliating process (ST6) for eliminating the photoresist pattern.
Patent JP-2003136466-A (JP)
Title: Control device of industrial robot
Inventor: MIWA OSAMU
IPC: B25J19/06
Filed: 2001-10-25
Abstract: PROBLEM TO BE SOLVED: To provide a control device of an industrial robot capable of preventing repeated interference to a same obstacle by learning automatically when the robot has an interference with an obstacle. SOLUTION: The industrial robot, the control target, has an operation part moving mechanism 3 for moving operation parts including a work hand in three-dimensional directions. A control device 31 has a position detection means 30 for detecting three-dimensional position of an operation part 2 and an interference detection means 36 for detecting interference of either of the operation parts 2 or the operation part moving mechanism 3 with an obstacle A. An interference position memory means 37 is provided for keeping an interference position P in memory where the operation part 2 causes an interference. A movement control means 32 is provided for moving the operation part 2 by the operation part moving mechanism 3 while avoiding the interference position P kept in memory by the interference position memory means 37.  A movement region of the operation part 2 is divided into a plurality of areas a which is aligned as a three-dimensional matrix for the interference position memory means 37 to keep the area a that causes interference in memory.
Patent JP-2003093196-A (JP)
Title: Armrest
Inventor: ONIZUKA KUNIKATSU
IPC: A47C3/16
Filed: 2001-09-20
Abstract: PROBLEM TO BE SOLVED: To provide an armrest which is foldable and can be easily adjusted in height according to variation of body shapes and postures by a user (8). SOLUTION: Height of this armrest is adjusted by a crossing angle between a leg part (1) and a rotary leg part (2) and an armrest plate (5) is laid on a fixing member (7) which is pressed by a stopper (6) to make the fixing member (7) stably kept at desired height at the place. To adjust height, the armrest plate (5) is lightly brought up to adjust a crossing angle between the leg part (1) and the rotary leg part (2) and the armrest plate (5) is laid on the fixing member (7) to make a stopper (6) press the fixing member (7) to set the fixing member (7) stably at a desired height. When the armrest is to be folded, the crossing angle between the leg part (1) and the rotary leg part (2) is made the minimum to turn over the armrest (5) until the surface of the armrest (5) is brought in contact with a leg part shaft (3) and the fixing member (7) to fold the armrest.
Patent JP-2003126004-A (JP)
Title: Dishwasher
Inventor: INUI HIROAKI
IPC: A47L15/50
Filed: 2001-10-29
Abstract: PROBLEM TO BE SOLVED: To solve the problem in conventional dishwashers that many drops of water attached between a tableware and a pin make cleaning time long. SOLUTION: A basket for a tableware is formed with a surface material having an uneven shape in a surface of a core material so that the tableware contacts only with a protruded part of the comprising material of the tableware, and since the contact status is near a point contact, a thin place is unlikely formed near the place of the contact part and particles of leavings or the like are less likely to be caught in the place so that the cleaning performance can be improved.
Patent JP-2003142327-A (JP)
Title: Non-contact feeder system
Inventor: WATANABE YUICHI
IPC: H02J50/00
Filed: 2001-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a non-contact feeder system, which enables a transformer core that increases the coil of a separation transformer in inductance to be easily fixed on a printed wiring board, is reduced in size, manufactured at a low cost, enables the terminal of the conductor leader of the coil body to be easily connected to a land provided on a printed wiring board, and has a less induced voltage change in a receiving coil, due to vibrations or assemblying errors. SOLUTION: A feed coil and/or a receiving coil is mounted on the surface of a prescribed printed wiring board, the transformer core of the coil is inserted into a core through-hole and assembled to the coil body from behind the printed wiring board, so as to increase the coil in inductance and the feeding coil and the receiving coil in mutual inductance, the transformer core is fixed on the printed wiring board by bonding, the transformer core is pinched between the case and the printed wiring board housed in the case, and a coil body having a high space factor is provided close to a magnetic coupler.
Patent JP-2003082778-A (JP)
Title: Construction method of wall
Inventor: MATSUOKA TOSHIAKI
IPC: E04B1/64
Filed: 2001-09-13
Abstract: PROBLEM TO BE SOLVED: To construct a wall excellent in durability. SOLUTION: In the construction of a wall, a cover made of a rigid body is used to cover the wall, whereby reinforcements in the wall are prevented from being rusted by penetration of rainwater into the wall after construction to improve the durability of the wall.
Patent JP-2003135510-A (JP)
Title: Fixing sheet for throwaway body warmer, and its manufacturing method
Inventor: KAJIKAWA KATSUHIKO
IPC: C09J7/02
Filed: 2001-11-01
Abstract: PROBLEM TO BE SOLVED: To provide a fixing sheet for a throwaway body warmer and a manufacturing method of the fixing sheet facilitating the initial fixation of the body warmer to an attached object such as clothes, a position change during use and taking off after use. SOLUTION: This fixing sheet for the throwaway body warmer has an adhesive layer comprising an ultraviolet curing acrylic hot-melt adhesive, on one face of a base material sheet.
Patent JP-2003142932-A (JP)
Title: End-fire conical helical antenna
Inventor: AZUMI KENJI
IPC: H01Q1/36
Filed: 2001-11-06
Abstract: PROBLEM TO BE SOLVED: To make side lobe levels bilaterally symmetrical and low. SOLUTION: On a cavity 11 comprising a flat plate part 11a and an erected part 11b, a conical helical element 10 is arranged. The lower part of this conical helical element 10 and the erected part 11b are coupled together to make the side lobe levels of an end-fire conical helical antenna 1 bilaterally symmetrical and low.
Patent JP-2003139184-A (JP)
Title: Manufacturing method for viscous fluid sealing damper
Inventor: FUKUCHI EIJI
IPC: F16F9/10
Filed: 2001-11-06
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method for a viscous fluid sealing damper preventing vibration of and supporting an on-vehicle disc player which dispenses with the insertion work for inserting a damper body of a mounting shaft body into an insertion hole which has been conventionally difficult work and obtains satisfactory damping characteristic. SOLUTION: When manufacturing this viscous fluid sealing damper 16 provided with the damper body 18 which is provided with a thin-walled flexible part 30 and a cylindrical bottomed stirring part 28 and in which viscous fluid 22 is sealed and the shaft body 20 inserted into the insertion hole 44 in the stirring part 28, the shaft body 20 is molded by a hard resin material and the stirring part 28 and the flexible part 30 are molded by a soft resin material, respectively. When molding them, the shaft body 20 is first molded, and then the stirring part 28 and the flexible part 30 are molded into a condition in which the shaft body 20 is inserted into the insertion hole 44 and the shaft body 20, the stirring part 28, and the flexible part 30 are not joined.
Patent JP-2003147009-A (JP)
Title: Method for producing olefinic polymer
Inventor: MINAMI YUTAKA
IPC: C07F7/08
Filed: 2001-11-09
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing an olefinic polymer by which the α-olefin polymer can be produced at a low cost by using only ethylene as a raw material. SOLUTION: This method for producing the olefinic polymer comprises carrying out an oligomerizing reaction of the ethylene in the presence of an olefin polymerization catalyst (I) consisting essentially of (A) at least one kind of a specific group 8-10 transition metal compound of the periodic table, providing an α-olefin and then polymerizing the produced α-olefin or copolymerizing the α-olefin with the ethylene in the presence or absence of the olefin polymerization catalyst (I) and in the presence of an olefin polymerizing catalyst (II) consisting essentially of (A') at least one kind of a group 4-6 transition metal compound of the periodic table.
Patent JP-2003151746-A (JP)
Title: Induction heating cooker
Inventor: KUWAMURA HIROSHI
IPC: H05B6/12
Filed: 2001-11-13
Abstract: PROBLEM TO BE SOLVED: To prevent a light emitter and a temperature sensor from being influenced by magnetic flux generated by a high frequency current flowing in a heating coil. SOLUTION: This induction heating cooker comprises the heating coils 13 for induction-heating an object 7, magnetic bodies 14 for preventing leakage of magnetic flux from the heating coil 13, and a light emitter device 15 for displaying a graphic on a top plate 2 by light. The magnetic bodies 14 are vertically fixed on at least one of inner or outer peripheries of the heating coils 13 for supporting a lower part of the heating coils 13 and thereby the magnetic bodies 14 are interposed between the emitter device 15 and the heating coils 13. Accordingly, it is prevented that an emission means is influenced by the leakage magnetic flux.
Patent JP-2003146110-A (JP)
Title: Indicating device for vehicle
Inventor: AMAGASA YOSHINORI
IPC: B60R16/02
Filed: 2001-11-16
Abstract: PROBLEM TO BE SOLVED: To provide an indicating device for an automobile capable of indicating vehicle information as an occasion demands even if an ignition key is in an off state. SOLUTION: A zero reset type fuel gauge 20 to indicate zero in the off state of the ignition key 14 is provided and remaining fuel quantity is indicated by the zero reset type fuel gauge 20 when the off state of the ignition key 14 is detected and an on state of a trip switch 16 is detected.
Patent JP-2003144629-A (JP)
Title: Game machine
Inventor: TAKATSU MASAKI
IPC: A63F7/02
Filed: 2001-11-16
Abstract: PROBLEM TO BE SOLVED: To provide a game machine which gives suitable information to a player according to the use situation of a game equipment. SOLUTION: At various kinds of game facilities (a card unit, a chair, etc), including a pachinko game machine, positional detection sensors A and B for detecting the position of a player with respect to the game facilities, a ball detection sensor C for detecting the states of the game facilities, material detection sensors D and E, a touch sensor F and a card detection sensor G are arranged. Then, the detected contents of the respective sensors A to G are outputted to a main control board, which combines the detected contents of the sensors A and B for positional detections and those of the sensors C to G and discriminates the use situation of the game facilities.  For example, the main control board discriminates a situation when the player arrives at a pachinko game machine from the detected content of the sensor A (OFF→ON) and the detected contents of the sensors C to F (OFF), and selects 'Welcome' as the content of the information.