baber/WOPTO huggingface dataset:
Patent JP-2002012496-A (JP)
Title: Silicon epitaxial wafer and method for producing the same
Inventor: OTSUKI TAKESHI
IPC: H01L21/205
Filed: 2000-10-06
Abstract: PROBLEM TO BE SOLVED: To provide a silicon epitaxial wafer in which a fancy phenomenon does not happen in a MOS device formed thereon, and a method for producing the same. SOLUTION: This silicon epitaxial wafer which does not cause a fancy phenomenon in the MOS device formed thereon has more than 20 MV/cm of oxide film pressure resistance and 1×1017-1×1018 atoms/cm3 or 5×1016-5×1017 atoms/cm3 of oxygen concentration in the boundary between an epitaxial layer and the silicon wafer. The method for producing the silicon epitaxial wafer comprising growing the epitaxial layer after heat treatment under a hydrogen atmosphere, is characterized in that an initial oxygen concentration of the wafer, the temperature in the heat treatment and the time required therefore are preset so as to get 1×1017-1×1018 atoms/cm3 or 5×1016-5×1017 atoms/cm3 of the oxygen concentration in the boundary between the epitaxial layer of the wafer and the silicon wafer.
Patent JP-2002113108-A (JP)
Title: Catheter non-adhesive to liquid-containing material
Inventor: MOCHIZUKI AKIRA
IPC: A61M25/00
Filed: 2000-10-06
Abstract: PROBLEM TO BE SOLVED: To provide a catheter which is used for injection of a transfusion agent and discharge of urine, etc., and can prevent the adhesion of the contents in liquid to the lumen surface and prevent the clogging of the lumen. SOLUTION: This catheter is composed of a polymer material containing a photocatalyst or the catheter is formed by coating its inside surface with the photocatalyst. The photocatalyst is preferably a titanium oxide-base catalyst and is more particularly preferably a titanium dioxide-base catalyst which gives rise to a catalyst effect under visible rays and has stable oxygen defects.
Patent JP-2002120041-A (JP)
Title: Additive for lost pattern
Inventor: NAKAI SHIGEO
IPC: B22C7/02
Filed: 2000-10-11
Abstract: PROBLEM TO BE SOLVED: To provide an additive for a lost pattern by which, the defects of residue can sufficiently in the use of a lost pattern be solved. SOLUTION: A basic metallic compound in which the pH of the aqueous solution or water-dispersed solution is >=7.5 at 25 deg.C such as calcium carbonate and calcium oxide is added to a lost pattern using foamed plastics.
Patent JP-2002123608-A (JP)
Title: Server device for itemized drug information providing system
Inventor: TAKASHIMA AKIRA
IPC: G16H10/60
Filed: 2000-10-16
Abstract: PROBLEM TO BE SOLVED: To collect the saved information of a larger quantity of presentable itemized drug or information of stored drug in stock and to provide timely and exact information to an office such as pharmacist's office, which requires the information. SOLUTION: In the itemized drug information providing system for drug, a server device 200 and a client device 100 are connected to enable communication on the Internet 320 and the client device 100 transmits the information of drug desired to itemize to the server device 200. Besides, the server device 200 extracts a providing source capable of provision and transmits it to the client device 100.
Patent JP-2002120262-A (JP)
Title: Injection mold
Inventor: MIYAJIMA TAKESHI
IPC: B29C45/44
Filed: 2000-10-16
Abstract: PROBLEM TO BE SOLVED: To provide an injection mold which makes it unnecessary to enlarge the size thereof on injection molding of a resin product having an undercut part and can minimize the restriction on a product design, and the like. SOLUTION: Recess shapes 8 and 9 being along each other are provided in the respective runner forming portions of a film 6 and the mold 2 wherein the film is set. While a space K is present among the bead shape 8, the mold 2 and the covering film 6 in a runner 5 in a state wherein molds 1 and 2 are opened, the covering film 6 is held between and flattened by upper and lower mold parting lines of the runner 5 when the molds 1 and 2 are closed. Therefore the covering film 6 is stretched and the space K becomes small. A molten resin M is prevented from flowing in between the covering film 6 and the mold 2 and the film can be molded integrally on a predetermined surface.  By a means of changing the moving speed of extruding rods which is provided for the product extruding rods 8, an insert die for forming the undercut part of the resin product is rotated to process the undercut part, the connecting part of one extruding rod and the insert die being used as a fulcrum and the connecting part of the other extruding rod and the die being used as a point of action.
Patent JP-2002119455-A (JP)
Title: Multipurpose cleaning tool
Inventor: TONUMA MOTOO
IPC: A47L13/312
Filed: 2000-10-16
Abstract: PROBLEM TO BE SOLVED: To solve problems that a used sheet must be replaced when two kinds of work are performed by one cleaning tool, preparing a large number of the cleaning tools is inefficient, conventional liquid-containing cleaning tool feeds the liquid nonuniformly when a liquid feed hole is small, and the liquid flows out from a liquid discharge port when the tool is not in use when the liquid feed hole is large, and the tool is not suitable for cleaning a narrow place when the tool becomes large in size. SOLUTION: This multi-surface type cleaning tool comprises a dry cleaning surface 60 having a cleaning sheet 62 and a wet cleaning surface 40 having a wet sheet 42. The wet cleaning surface is formed on one surface of a hollow chamber accommodating liquid inside, one surface of the hollow chamber has a liquid feeding means comprising at least one projecting part 46 projected outwardly therefrom and a liquid discharge opening 50, and when the liquid feeding means presses the projecting part against a surface to be cleaned, the liquid accommodated in the hollow chamber is discharged from the liquid discharge opening.
Patent JP-2002123665-A (JP)
Title: System and method for supporting business productivity improvement and recording medium
Inventor: ASAGIRI ATSUO
IPC: G06Q10/00
Filed: 2000-10-18
Abstract: PROBLEM TO BE SOLVED: To remarkably improve business productivity by attaining the optimal standardization of business activities. SOLUTION: This system is provided with a client evaluating/classifying part 4 for classifying various clients into development client, expansion client, maintenance client and progress client from an evaluation value inputted to the respective evaluation items of a first evaluation reference considering the purchase ability of clients and an evaluation value inputted to the respective evaluation items of a second evaluation reference considering the transaction of the client with a present company, processing parts 6-10 for generating various lists or graphs by totaling the data of this evaluated/classified result, and a target client setting part 11 for setting any one of development client, expansion client, maintenance client and progress client as a target client according to prescribed rules.  Thus, the limited business power of an enterprise can be properly concentrated onto the development client or expansion client to be desired to expand transactions.
Patent JP-2002120353-A (JP)
Title: Sheetlike member holding apparatus
Inventor: FUKUI TAKASHI
IPC: B65H5/12
Filed: 2000-10-18
Abstract: PROBLEM TO BE SOLVED: To certainly hold the end part of a sheetlike member without damaging the peripheral surface of a drum when the sheetlike member is held to the peripheral surface of the drum in a close contact state and to prevent the floatation or the like of the sheetlike member to the peripheral surface of the drum to prevent the lowering of image quality. SOLUTION: Since a clamp part 160 is rotated in a direction tensioning a printing plate 12 by the centrifugal force acting on a plate 150, the printing plate 12 adheres to the peripheral surface of the drum closely. Further, since the clamp part 160 is arranged to one end part in the width direction of the plate 150, the holding flange of the printing plate becomes short and an image recordable region becomes large.
Patent JP-2001129987-A (JP)
Title: Method for modulating pulse width for correcting non- evenness of acoustic ink jet printing head
Inventor: BAKER LAMAR T
IPC: B41J2/045
Filed: 2000-10-19
Abstract: PROBLEM TO BE SOLVED: To correct the non-evenness of the size of individual liquid droplets and the ejection velocity of an acoustic ink jet printing head. SOLUTION: Control signals CS1-CS32 control appropriate switches Z1 respectively and also control time for an RF signal to be applied to each of transducers 52 and lasting time of the application. In this case, the pulse width of the control signal CS1-CS32 can be changed based on the correction data of a reference table 66. The ascending edge of the control signals CS1-CS32 is retarded but the descending edge is not changed, based on correction data and thus the pulse width of the control signals CS1-CS32 is modulated. The liquid droplet size or the ejection velocity is controlled using the modulation of the pulse width.
Patent JP-2002127370-A (JP)
Title: Printing device
Inventor: KOIZUMI TAKESHI
IPC: B41F33/00
Filed: 2000-10-19
Abstract: PROBLEM TO BE SOLVED: To make it possible to easily investigate a cause of a printing hindrance by analyzing a page descriptive language data when the printing hindrance occurs as to a printing device which makes plate of a master based on the page descriptive language data transmitted from PC and prints using the master. SOLUTION: A printing device comprises an HDD which houses a page descriptive language data transmitted from a data forming station, a display section which displays the page descriptive language data housed in the HDD and a display means for displaying the page descriptive language data housed in the HDD on the display section. When a printing hindrance occurs, the page descriptive language data displays by the display means on the display section by a predetermined indicating operation of an operator. The cause of the printing hindrance can be investigated rapidly by the operator's observation of the page descriptive language data displayed on the display section.
Patent JP-2002127768-A (JP)
Title: Transmission
Inventor: NARUMIYA YASUYUKI
IPC: B60K17/10
Filed: 2000-10-20
Abstract: PROBLEM TO BE SOLVED: To solve the problem that the noise of the circumference of an HST type change gear is increased because the noise produced in the HST type change gear is transmitted from a swash plate operation shaft and an arm fixed on the swash plate operation shaft when the operation shaft of the movable swash plate of a hydraulic pump is projected sideward from a transmission case in a structure housing the HST type change gear in the transmission case. SOLUTION: In the constitution transmitting power to wheels by speed changing the power from an engine 5 by the HST type change gear 130, the hydraulic pump and the hydraulic motor of the HST type change gear are arranged upward and downward of one side of a center plate 131, a line connecting a pump shaft 135 and a motor shaft 136 is arranged to be inclined in the vertical direction, a speed changing shaft 133 modifying a swash plate angle and a link mechanism connected to the speed changing shaft are housed in a clutch housing 7.
Patent JP-2001159054-A (JP)
Title: Method and apparatus for monitoring takeoff of pressed selvedge of loom
Inventor: ARMBRUST MATTHIAS
IPC: D03J1/00
Filed: 2000-10-23
Abstract: PROBLEM TO BE SOLVED: To provide an improved method and an improved apparatus for monitoring the takeoff of pressed selvedges formed during weaving in a loom, cut from a woven fabric after the formation and fed through at least one direction changing means to a collection container. SOLUTION: This method comprises passing pressed selvedges (21 and 21a) through guide rollers (2 and 2a) of a monitoring device (1) so that the takeoff of the pressed selvedges (21 and 21a) can be monitored, rotating the guide rollers (2 and 2a) in the process, detecting the rotative direction and/or rotational speed of the guide rollers (2 and 2a) with sensor devices (3 and 4 and 3a and 4a) and processing detected signals with an electronic analyzer (24) so as to carry out an analysis.
Patent JP-2002134998-A (JP)
Title: Electronic part mounting system and electronic part mounting method
Inventor: INOUE MASAFUMI
IPC: G01N21/956
Filed: 2000-10-25
Abstract: PROBLEM TO BE SOLVED: To provide an electronic part mounting system and electronic part mounting method in which an abnormal operation is sensed in advance to exclude waste due to failure. SOLUTION: The electronic part mounting system is provided in which an electronic part is mounted by soldering on a board comprising a plurality of electronic part mounting machines M1-M7 which are connected together. Whether a printing device, a part mounting machine and a soldering means are correctly operated or not is judged based on a solder position data acquired by a print inspection device as well as a part position data acquired by a mounting state inspection device, at each process among a printing process, a solder position detecting process, a mounting process, a part position detecting process, and a solder/jointing process during mounting electronic parts. The result is reported so that the condition of each mounting machine constituting the mounting system is always grasped, allowing an abnormal operation to be sensed in advance for excluding waste due to failure.
Patent JP-2002133381-A (JP)
Title: Information identification code, code-indicated printed matter and code-indicated offering
Inventor: AZUMA KAZUHIRO
IPC: G07G1/00
Filed: 2000-10-27
Abstract: PROBLEM TO BE SOLVED: To facilitate an inquiry about merchandise, a merchandise selection and order from among a plurality of lines of merchandise, and a merchandise shipment and delivery condition order, all given direct to a manufacturer or a distributor with the use of a network communication means such as the Internet, by providing a code mark including coded information affixed to an offering, such as a separate article, service, a merchandise manual, a sales catalog and a magazine, with an access code for use in the next action that a customer needs. SOLUTION: An information identification code has a direct information indication part A wherein direct information about an offering, such as a sample image G, type, commodity name and price of the offering, is indicated in characters including kana (Japanese syllabary), kanji (Chinese character) and numeral characters, and an access code C wherein access information for use in accessing an information source on an information network to obtain peripheral information about the offering is indicated in codes. A category mark D indicating the access information category to which the access code belongs is visually recognizably annexed.
Patent JP-2002131948-A (JP)
Title: Dip coating apparatus
Inventor: KUBOTA TATSUYA
IPC: B05C3/09
Filed: 2000-10-27
Abstract: PROBLEM TO BE SOLVED: To provide a dip coating apparatus, of which the diameter of a coating vessel, the height of a vapor layer and the diameter of an opening part of coating vessel upper cap, through which a cylindrical substrate is passed freely adjustable, and which gives a uniform film thickness on the whole surface of a substrate. SOLUTION: A vapor layer height adjusting ring 5 and the coating vessel 6 are installed on a coating vessel receiving hole 2 and a coating vessel upper cap opening diameter adjusting disk 4 is installed on the coating vessel upper cap 1. The upper end of the coating vessel 6 is formed to be bevel-shaped so that the overflowed coating liquid flows gently and falls down to a liquid receiving pan 3.
Patent JP-2002139366-A (JP)
Title: Weighing apparatus for gardening capable of obtaining plurality of subjects to be weighted at certain ratio in single weighing operation without calculation
Inventor: IWAKI HIDEKO
IPC: G01F19/00
Filed: 2000-10-30
Abstract: PROBLEM TO BE SOLVED: To admix plural kinds of muck or fertilizer at a certain ratio, to obtain a certain amount to obtain a plurality of subjects to be weighed, at an arbitrary ratio in a single weighing operation, without requiring calculations. SOLUTION: A flat, cylindrical weighing apparatus 1 is divided into arbitrary proportions through the insertion of dividing plates 3 into a groove 4 on the inside of the apparatus and a groove 5 of a center post. Using volume-indicating guide lines 6 and 7 as references, individual subjects to be weighed are equally and horizontally put into the apparatus up to the height required for obtaining the necessary total amount.
Patent JP-2002136972-A (JP)
Title: Electrochemical antistaining method and apparatus
Inventor: OZAWA KINICHI
IPC: A01N59/16
Filed: 2000-10-31
Abstract: PROBLEM TO BE SOLVED: To provide an electrochemical antistaining method capable of effectively preventing the adhesion of organisms over a long period of time, and an apparatus using the same. SOLUTION: The electrochemical antistaining method includes the process for applying positive potential to a conductive base material, the process for applying negative potential and the process for changing potential in a slope-like state between the process for applying positive potential and the process for applying negative potential, and the apparatus using this method is also disclosed.
Patent JP-2002141978-A (JP)
Title: Portable terminal device and control method therefor
Inventor: SOMEI YASUNOBU
IPC: H04M1/725
Filed: 2000-10-31
Abstract: PROBLEM TO BE SOLVED: To reduce the number of keys required for performing an operation in photographing without providing a key dedicated to a photographing function and to eliminate the need of performing the operation while performing confirmation on the screen of a display part. SOLUTION: This device is provided with an operation means 104 provided with a plurality of keys normally allocated to setting relating to a communication function and a control means 112 for turning a camera to a photographable state in the case that a long press operation which is the operation of continuously pressing the specified one of the plural keys in the operation means for fixed time or more under the state of connecting the camera to a camera connection type portable terminal device body is performed and performing action corresponding to the photographing function of the camera allocated to the key operated under the photographable state in the case that one or plural ones of the plurality of keys in the operation means are operated under the state further.
Patent JP-2001169388-A (JP)
Title: Electroacoustic transducer and its manufacturing method
Inventor: LENHARD-BACKHAUS
IPC: H04R9/04
Filed: 2000-11-02
Abstract: PROBLEM TO BE SOLVED: To provide an electroacoustic transducer and its manufacturing method where the assembling of the electroacoustic transducer can be simplified and an automatic machine with a high clock rate can be utilized for the assembling. SOLUTION: The electroacoustic transducer (1) is provided with a diaphragm (4) fitted to a hold ring (6) and a coil (5) that is fixed to the diaphragm (4) and has lead wires. The lead wires have a hold part (7) in an area of the hold ring (6) in common or individually and the hold part (7) is fixed to the hold ring (6).
Patent JP-2002145066-A (JP)
Title: Train guide display device and train guide display system
Inventor: KANEKO SHINICHI
IPC: B61L25/02
Filed: 2000-11-09
Abstract: PROBLEM TO BE SOLVED: To provide a train guide display device and a train guide display system capable of easily understandably displaying various train guides including information on transfer at a station on the way to users. SOLUTION: This train guide display device 100 guides and displays a train operation state on plural lines to an external part on the basis of belt-like indexes 3a and 3b for moving in response to an analog clock 2, the belt-like index 3a corresponds to the first line at an entraining station, the belt-like index 3b corresponds to the second line at the station on the way for transferring a train to the second line from the first line, and a display position of the belt-like index 3b to the belt-like index 3a is offset according to the total time of waiting time at the station on the way, required time T1 between stations and transfer time T2 at the station on the way.
Patent JP-2002143321-A (JP)
Title: Conductor for electrotherapeutic apparatus
Inventor: TSUCHITANA RYUJI
IPC: A61N1/04
Filed: 2000-11-10
Abstract: PROBLEM TO BE SOLVED: To provide a conductor for an electrotherapeutic apparatus allowing a patient himself, a carer, a family or the like to easily fix the conductor onto an affected part in not only a hospital or a clinic but also a home to execute electrotherapy. SOLUTION: This conductor for the electrotherapeutic apparatus for installing each of two electrode members 2 connected to respective output terminals of an electrotherapeutic apparatus body onto a local area of a human body comprises the electrode member 2 made of a conductive material; and a suction member 14 provided integrally with the electrode member 2, installed to the human body by negative pressure. The suction member 14 comprises a conical frustum-shaped cup 4 of a soft material and a support part 3 harder than the cup 4. An orifice 12 is formed inside the support part 3. By generating the negative pressure inside the cup 4 by air passing through the orifice 12, a conductor part 1 is fixed onto the affected part to execute the electrotherapy.
Patent JP-2002144776-A (JP)
Title: Image forming body and card with image
Inventor: SHIMA KAZUNOBU
IPC: B42D15/10
Filed: 2000-11-13
Abstract: PROBLEM TO BE SOLVED: To provide an image forming body and a card with an image with high resolution, rich expression of gradation by area gradation, excellent image durability, high optical density of the image and excellent image. SOLUTION: The card with the image characterized by providing the image formed with a plurality of colors of ink dots 31, 32 and 33 on a substrate 21 and a transparent layer 22 provided so as to cover the image and having a colored pigment, a non-crystalline organic polymer and a colorless or light- colored fine particle as main ingredients of the ink and having film thicknesses of the dots of 0.2-1.0 μm is provided and especially, it is preferable for the ink that at least 80 wt.% of the colored pigment are the organic pigment and the mean particle diameter is in a range of 50-500 nm.
Patent JP-2002145530-A (JP)
Title: Winding core made of paper tube
Inventor: TABATA YOSHITAKE
IPC: B65H75/10
Filed: 2000-11-14
Abstract: PROBLEM TO BE SOLVED: To provide a winding core made of a paper tube capable of preventing the generation of winding wrinkle in a sheet material to be wound. SOLUTION: This winder made of a paper tube is formed of a cylindrical core body 2 formed by laminating plural spirally wound strip papers 6, a cushion layer 3 formed by spirally winding one strip paper 7 around the periphery of the core body 2, an outer surface coating layer 4 formed by spirally winding one strip paper 8 around the periphery of the cushion layer 3 in the condition that edges of each strip paper 8 are overlapped with each other, and a surface resin layer 5 formed to cover the peripheral surface of the outer surface coating layer 4. Deformation ratio of the peripheral layer of the core body 2 is restricted to 25% or less. Density of the strip paper 8 forming the outer surface coating layer 4 is set at 0.75-0.95 g/cm3. The edge part of the strip paper 8 forming the outer surface coating layer 4 and to be overlapped with each other is formed into a tapered shape.