baber/WOPTO huggingface dataset:
Patent JP-2001276411-A (JP)
Title: Stock-profit management system of prize for prize machine
Inventor: HIEDA EIJI
IPC: G06Q50/00
Filed: 2001-03-27
Abstract: PROBLEM TO BE SOLVED: To concurrently realize profit management by efficiently conducting the entry-delivery and stock management of prizes, and linking the sharp simplification of the prize management work, the fulfillment of the checking system of assets management, and the sales management of a prize machine. SOLUTION: This stock-profit management system of prizes for a prize machine is provided with a prize data accumulating means, a purchase data generating means, a prize insertion data generating means, a shift data generating means recording the shift of prizes inserted into the prize machine and the return to a warehouse, a set combination prize generating means, a prize warehouse stock data calculating means, a prize machine information accumulating means, a prize machine sales data generating means, a prize machine prize stock data generating means, management list generating/output means, and a generating/output means of the sales/cost ratio information for individual booths of the prize machine and the ratio information of the delivery/stock balance.
Patent JP-2002291258-A (JP)
Title: Inverter device
Inventor: HAYASHI HIDETAKE
IPC: H02M7/48
Filed: 2001-03-27
Abstract: PROBLEM TO BE SOLVED: To provide an inverter which has a simple and low cost composition, and an output-current limitation means in which the high-speed operation is possible. SOLUTION: The output-current limiter circuit 75 is added between a terminal 50 to which a voltage Vi is input in proportion to an output current Io and an inverting amplifier circuit 64 of an error amplifier circuit 65. When the voltage Vi becomes over the positive specified value, the current is made to flow into the error amplifier circuit 65 from the input port 50 through a diode 76, a zener diode 80, a diode 79, a resistor 81, and the error amplification voltage VTH limited. when the voltage Vi becomes over the negative specified value, the current is made to flow out from the error amplifier circuit of 65 to the input port 50 through the resistor 81, a diode 77, the zener diode 80, a diode 78, and the error amplification voltage VTH is limited. By a clamp circuit 72, the control system in the current limit operation is stabilized.
Patent JP-2002285190-A (JP)
Title: Surfactant composition
Inventor: SAKAI TAKANARI
IPC: C09K23/56
Filed: 2001-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a surfactant composition containing a nonionic surfactant and capable of realizing excellent cleaning and emulsifying performances. SOLUTION: A compound expressed by the general formula (I) (wherein, R<1> CO is a 6-24C saturated or unsaturated acyl which may have a hydroxyl; R<2> is a 1-3C alkyl; and R<3> is a 1-6C normal or branched alkylene, or a 2-6C normal or branched alkenylene). A surfactant composition containing a nonionic surfactant free from an amide group.
Patent JP-2002297638-A (JP)
Title: Method for extracting title from document image
Inventor: YAMAAI TOSHIFUMI
IPC: G06K9/00
Filed: 2001-03-29
Abstract: PROBLEM TO BE SOLVED: To automatically extract a title from a document image according to features characteristic of the title without depending upon any specific document format. SOLUTION: A character string area is cut rectangularly out of the document image, and points of title likelihood are added according to properties of the character string area to extract the title. The points are given on the basis of the features unique to the tile, e.g. the distance between the lines before and behind the object line, whether or not the line is meshed or framed, the difference in character size between the object line and other character lines, whether the object line is independent, etc., and the points are added to extract the line of a character string reaching specific points as the title.
Patent JP-2002294458-A (JP)
Title: Apparatus for forming film on filmstrip
Inventor: KUMAKIRI TADASHI
IPC: C23C16/509
Filed: 2001-03-29
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for forming a thin film superior in a barrier property at high speed, with a plasma CVD method. SOLUTION: The apparatus for forming the film on the surface of a filmstrip 3 with a predetermined width while moving the filmstrip longitudinally, includes a plasma CVD apparatus 2. The above plasma CVD apparatus 2 comprises a plasma source 9 and a raw gas feeding means 10. The above plasma source 9 has an external cylinder 12 of an anode and an internal cylinder 13 of a cathode, which are coaxially arranged along the widthwise direction of the above filmstrip 3, and both of which have several holes 15 arranged along the axis direction at one side facing to the above filmstrip 3, generates holo- cathode discharge in the cathode, and ejects the plasma jet 18 through the above holes 15, to form the film on the surface of the above filmstrip 3.
Patent JP-2002297861-A (JP)
Title: Method of providing consuming behavior information and method of analyzing it, method of providing consumption and saving behavior information and method of analyzing it, and these systems
Inventor: FUKAYA TETSUJI
IPC: G06Q30/02
Filed: 2001-03-29
Abstract: PROBLEM TO BE SOLVED: To obtain analysis result of personal consuming behaviors in return by storing personal consuming behavior information and providing the same to the outside with limitations in the types of the behaviors. SOLUTION: The information on the personal consuming behavior about money is inputted and stored, the stored consuming behavior information is put in order for every type. Among the consuming behavior information put in order, a specified type of consuming behavior information is provided to the outside with the limitations in the type of the consuming behavior information.
Patent JP-2002296733-A (JP)
Title: Heat developable photosensitive material, processing method for the same and mask material
Inventor: SANPEI TAKESHI
IPC: G03C1/76
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a heat developable photosensitive material excellent in conveyability in an exposer such as an image setter, free of scuffing in exposure on a PS plate, particularly on a plurality of PS plates, less liable to cause unevenness in density when exposed on the PS plate and giving an image hard to peel when a tape is stuck and peeled after development and to provide a processing method for the heat developable photosensitive material and a mask material manufactured by heat-developing the heat developable photosensitive material. SOLUTION: The heat developable photosensitive material has at least one image forming layer on one side of the base, at least one protective layer on the image forming layer and at least one back layer on the other side of the base, has silver halide, an organic silver salt and a reducing agent on the side with the image forming layer and has <10% haze difference before heat development in the unexposed state and after heat development.
Patent JP-2002294518-A (JP)
Title: Carbon fiber precursor acrylonitrile-based yarn and method for producing the same
Inventor: IKEDA KATSUHIKO
IPC: D01D4/00
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a carbon fiber precursor acrylonitrile(AN)-based yarn which can uniformly be coagulated in a coagulating bath, when wet-spun, has an excellent quality, and can be produced in improved productivity due to the decrease in the non-uniform concentrations and temperatures in the coagulating bath, and to provide a method for producing the same. SOLUTION: This carbon fiber precursor AN-based yarn comprising a carbon fiber precursor AN-based single filament bundle is characterized in that the fineness irregularity of the single filaments is 0 to 10% and the major axis/minor axis of the cross- sections of the single filaments is 0 to 10%. The method for producing the carbon fiber precursor AN-based yarn, having a process for wet-spinning an AN-based polymer with a nozzle pack, is characterized in that the side face of the nozzle pack has a smooth streamline shape in the direction opposite to the spinning direction and that the planar view of the nozzle pack satisfies the following expression (1): 1.5<=Lb/La<=3, 1.5<=Lc/La<=2, and 0.3<=Ld/La<=2...(1) (La is the width of the spinning side of the nozzle pack; Lb is a distance from the spinning side to the tip of the streamline shape; Lc is the maximum width of the streamline shape; and Ld is a distance from the spinning side to the maximum width of the streamline shape).
Patent JP-2002293533-A (JP)
Title: METHOD FOR PRODUCING LiBF4
Inventor: ANGAIAH SUBRAMANIAN
IPC: H01M10/05
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To provide an easy method for producing high purity LiBF4 efficiently with a high yield. SOLUTION: LiBO2 is reacted with an HF aqueous solution of 10-48% under an atmospheric temperature. The product is concentrated and then high purity LiBF4 is obtained by recrystallization.
Patent JP-2002293952-A (JP)
Title: Interior material for vehicle having excellent matte appearance
Inventor: NODA OSAYASU
IPC: C08L33/10
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To provide an interior material for a vehicle such as automobile composed of a soft vinyl chloride resin having excellent matte appearance, weather resistance and formability. SOLUTION: The interior material for vehicle is composed of a skin layer and an inner layer constituting the core material. The soft vinyl chloride resin composition constituting the skin material is produced by compounding 100 pts.wt. of a partly crosslinked polyvinyl chloride resin with 20-200 pts.wt. of a plasticizer, 1-30 pts.wt. of a methyl methacrylate copolymer having a weight- average molecular weight of >=3,000,000 and 0.05-3 pts.wt. of a hindered amine light stabilizer.
Patent JP-2002298345-A (JP)
Title: Device for deciding front side and rear side of optical disk
Inventor: SOFUE MASAAKI
IPC: G11B7/13
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a device for deciding the front side and the rear side of an optical disk, with which the front and the rear sides of a medium are surely decided at a low cost without giving any process on the medium. SOLUTION: The device is composed of such a point light emission source 5 such as an LED or a laser diode, a half mirror 4 which passes the light beam emitted from the point light emission source 5 and divides the light beam from a reflected light reflected on the reflective face of the optical disk 1, a lens 2 which condenses the light beam emitted from the point light emission source 5 on the reflective face of the optical disk 1, a light shielding plate 3 which blocks the light beam divided by the half mirror 4 asymmetrically from the light beam axis, and a divided light receiving element 6 which has optoelectronic transduction function, and the decision is made by on which side of the divided light receiving element the light beam is received.
Patent JP-2002291954-A (JP)
Title: Pin device in driving range
Inventor: KAWASAKI EIGO
IPC: A63B69/36
Filed: 2001-04-02
Abstract: PROBLEM TO BE SOLVED: To reduce the burden of mowing work and ball collection work and to prevent the breakage of a pin by buffering the energy of a hit ball which hits the pin directly device in a driving range. SOLUTION: This pin device is provided with a hole cup 1 embedded under the ground and has an upper end opening to the ground surface, an elastic supporting member 4a fixed to the bottom of this hole cup 1 and the pin 8 fitted attachably and detachably to the upper end of this member 4a. Then, a space is formed between the cup 1 and the member 4a and the upper end of the member 4a is positioned within the cup 1.
Patent JP-2002304042-A (JP)
Title: Electrifying roller, electrifying device and image forming apparatus
Inventor: HOSOKAWA TAKAHIRO
IPC: G03G15/02
Filed: 2001-04-03
Abstract: PROBLEM TO BE SOLVED: To more improve the uniformity of electrification and to accomplish the stable direct-injection electrification over a long period, as for a contact electrifying device 2 for directly injecting charge to an image carrier 1, and also, to obtain a simply constituted, inexpensive image forming apparatus and a process cartridge free from a trouble due to ozone product and a trouble due to defective electrification. SOLUTION: As for the electrifying roller 2, a conductive elastic foam layer 2b having a porous surface is formed on a core bar 2a, and the surface treatment for reducing the surface energy is applied on the electrifying roller 2, and movable conductive particles m1 and m2 are carried on the outer peripheral surface of the electrifying roller 2 coming into contact with the image carrier 1.
Patent JP-2002294701-A (JP)
Title: Tension member inserting method
Inventor: MATSUNAGA AKIHIRO
IPC: E02D5/80
Filed: 2001-04-04
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive tension member inserting method capable of definitely preventing the considerable crumbling down of the wall of bore hole during the excavation of the ground. SOLUTION: Ground 5 is excavated by a bit 4 for forming a bore hole 6 in a state where a rod 3 is inserted to a perforated pipe 2 having holes 1, 1... permitting the flow of a grout material and a bit 4 is installed to the tip of the rod 3; the ground 5 is excavated by the bit 4 and an excavated hole 6 is formed; the insertion of this perforated pipe to the excavated hole 6 and the removal of excavated material are performed; therefore, this tension member inserting method comprises an excavated hole forming process forming the excavated hole 6 of a predetermined depth and a tension member fixing process after the excavated hole forming process, in which the rod 3 is separated from the bit 4 and pulled out from the excavated hole 6 and a fixing material is filled up and the tension member is inserted in the tension member fixing process;  a small diameter portion 2a is formed at the tip portion of the perforated pipe 2, a linking portion K linked to the small diameter portion 2a from its rear surface side is formed to the rod 3, and the insertion of the perforated pipe 2 to the excavated hole 6 in the excavation hole forming process can be realized when the linking portion K of the rod 3, which moves to the inside of the excavated hole 6 together with the bit 4, comes into contact with the small diameter portion 2a of the perforated pipe 2.
Patent JP-2002303321-A (JP)
Title: Linear motion device
Inventor: HAYASHI EIJI
IPC: F16C29/06
Filed: 2001-04-06
Abstract: PROBLEM TO BE SOLVED: To provide a linear motion device which can prevent trouble due to lack of lubricant by constantly supplying the lubricant to the surface on which a rolling element rolls. SOLUTION: A screw shaft 11 having a screw groove 12 on its outer circumferential face is made of a porous sintered body. A nut 14 to be engaged with the screw groove 12 through a number of rolling elements is made of a porous sintered body, and the porous sintered body forming the screw shaft 11 and the nut 14 is impregnated with a lubricant. The lubricant impregnated to the porous sintered body oozes out to the surface of the screw groove 12 and forms a film of the lubricant.
Patent JP-2002016662-A (JP)
Title: Data analysis method and device
Inventor: ARWEILER HANS-WERNER
IPC: H04L69/40
Filed: 2001-04-10
Abstract: PROBLEM TO BE SOLVED: To provide a data analysis device that can analyze data of a sequence described by a state machine in real time with a small amount of hardware. SOLUTION: A retrieval condition of data is set to a filter 16 receiving input data 10 according to a current state of the state machine. An emulation hardware circuit 22 receives the data from the filter and emulates a state and a condition of a related part of the state machine in relation to the current state. A central control unit 14 and a decoder 24 obtain a new state of the state machine depending on the state of the hardware circuit 22 in response to the condition and the filtered data. A block 20 loads a succeeding state and/or a condition to the hardware circuit 22 to update the state of the state machine depending on the new state.
Patent JP-2002312834-A (JP)
Title: User identifying device, automatic vending machine, and sales management system
Inventor: OTSUKI TAKAHIRO
IPC: G06Q50/00
Filed: 2001-04-11
Abstract: PROBLEM TO BE SOLVED: To provide a sales management system which can perform sales management by users. SOLUTION: A managing host 200 gives identification numbers, user by user, and sends a sound file for generating an identification sound corresponding to an identification number to portable equipment 300. An automatic vending machine 100 is equipped with a microphone 104 and an identification sound detection part 105 which detects the identification sound and an identification number extraction part 106 which extracts the identification number from the identification sound. Further, the automatic vending machine 100 when vending an article extracts the identification number from the identification sound outputted from the portable equipment 300 and sends the identification number and article information to the managing host 200 after the article is vended.
Patent JP-2002309488-A (JP)
Title: Shrink-resistant finishing agent for keratin fiber and shrink-resistant finishing method by using the same
Inventor: DOI TAKESHI
IPC: D06M15/568
Filed: 2001-04-11
Abstract: PROBLEM TO BE SOLVED: To provide a shrink-resistant finishing agent for keratin fiber, capable of being enough resinated with a non-chlorine-based compound only by heating in a drying process, when the keratin fiber in a top, roving or yarn state is subjected to shrink-resistant finishing, having shrink-resistant performance with excellent washing durability, and capable of maintaining a feel characteristic of the keratin fiber, and to provide a shrink-resistant finishing method by using the same. SOLUTION: This shrink-resistant finishing agent for the keratin fiber contains a water-soluble thermally-reactive urethane prepolymer obtained by reacting one part of free isocyanate groups of a urethane prepolymer with an active hydrogen-containing compound so as to introduce hydrophilic groups into the prepolymer and blocking the other part of the free isocyanate groups with a blocking agent which regenerates the isocyanate groups by heat treatment.
Patent JP-2002306359-A (JP)
Title: Bathroom
Inventor: FUJII YOSHIYUKI
IPC: A47K4/00
Filed: 2001-04-12
Abstract: PROBLEM TO BE SOLVED: To provide a bathroom in which a drain valve is prevented from being opened by another person during a user is bathing by utilizing a human body detecting sensor equipped in the bathroom. SOLUTION: When a user is bathing in this bathroom, movement of the user is detected by a human body detecting sensor. During the movement is detected, a signal is transmitted by the sensor to keep the drain valve is prevented from being driven. Thus the drain valve is prevented from opening even if another person operates the valve from the kitchen or a living room. Further, forgetfully not operating is prevented because the drain valve is automatically prevented from being driven by detection of movement by the sensor.
Patent JP-2002314524-A (JP)
Title: On-line personalization method and system
Inventor: HIRATA SHINICHI
IPC: H04L9/32
Filed: 2001-04-13
Abstract: PROBLEM TO BE SOLVED: To provide an on-line personalizing method that can surely personalize applications online. SOLUTION: First an application providing device embeds a common key to an application to be downloaded, the application providing device encrypts the resulting application and transmits it to an IC card. The IC card decrypts it to acquire the application and the common key, stores the acquired application and common key to an application storage section, then the IC card runs the stored application to make challenge response verification with the application providing device by using the acquired common key, the IC card decrypts encrypted personalized data by using the common key sent from the application providing device and stores personalized data when the result of verification indicates validity.
Patent JP-2002314878-A (JP)
Title: Method for reproducing variable image size
Inventor: SUGIYAMA KENJI
IPC: H04N5/262
Filed: 2001-04-17
Abstract: PROBLEM TO BE SOLVED: To provide a method for reproducing a variable image size in which an aliasing free high image quality reproduction interlaced scanning image can be obtained constantly with an appropriate resolution even if the image size is altered through magnification/contraction incident to image reproduction. SOLUTION: When a dynamic image (interlaced scanning image) having an image size different from the essential image size of an incoming dynamic image is outputted, a reproduction image is temporarily obtained as a sequential scanning image thus producing a signal in which resolution is extended by suppressing an aliasing component included in the interlaced scanning image. Image size is altered while keeping a signal appropriate as a sequential scanning image by magnifying/contracting the reproduction image, i.e., the sequential scanning image. The sequential scanning image having an altered image size is decimated in accordance with the format of an output interlaced scanning image thus producing an aliasing free appropriate interlaced scanning image in which lowering of resolution is prevented while altering the image size.
Patent JP-2002310641-A (JP)
Title: Coordinate system calibrating method for three- dimensional shape measuring instrument
Inventor: TOMITA KAZUAKI
IPC: B25J9/10
Filed: 2001-04-19
Abstract: PROBLEM TO BE SOLVED: To provide a coordinate system calibrating method for a three-dimensional shape measuring instrument for highly accurately bringing, using a simple method, positional data detected in a local coordinate system of a non-contact type three-dimensional position sensor to coincide with the global coordinate system of an automated machine. SOLUTION: With respect to three reference spheres 11 to 13, disposed at prescribed positions relative to a robot 1 located at a prescribed position, each of the three-dimensional coordinate value of the respective sphere center is found in the global coordinate system of the robot 1. With the robot 1 and spheres 11 to 13 kept at their prescribed positions, the three reference shapers are measured by the three-dimensional position sensor 9 mounted on the robot 1, thereby finding the three-dimensional coordinate values of the center positions of these spheres in the local coordinate system.  By determining the position of the original point of the position sensor 9, relative to the center positions of the spheres 11 to 13 based on these coordinate values of the sphere centers, the coordinate values of the sensor original point are found in the global coordinate system, and three-dimensional coordinate values of an object to be measured by the position sensor 9 in the local coordinate system are corrected, according to the coordinate values of the sensor original point in the global coordinate system.
Patent JP-2002315676-A (JP)
Title: Drink extractor
Inventor: YOKOTA MAKI
IPC: A47J31/46
Filed: 2001-04-19
Abstract: PROBLEM TO BE SOLVED: To extract a thick, nonastringent and tasty drink in a drink extractor for supplying regular coffee or the like. SOLUTION: When supplying hot water, a hot water supply nozzle 22 having a plate 28 for discharging hot water is arranged in a central upper position of an upper surface opening part 33 of a cylinder 26, hot water 12 is supplied, the hot water 12 in the cylinder 26 is mixed with a drink raw material 9, and the extraction of essence of the drink raw material is promoted so that the thick, nonastringent and tasty drink can be extracted without injecting air into a mixed liquid 15 of the drink raw material 9 and the hot water 12.