baber/WOPTO huggingface dataset:
Patent JP-2001250032-A (JP)
Title: Electronic commercial transaction system, server system for electronic commercial transaction, client system, and storage medium with program stored therein, and electronic commercial transaction method
Inventor: HATANO SHOJI
IPC: G06Q30/06
Filed: 2000-03-08
Abstract: PROBLEM TO BE SOLVED: To solve such a problem that increase in communication with the client system side causes overload on entire system when the electronic commercial transaction quantity is increased. SOLUTION: Shopping processing (step S108) is executed as internal processing of a client system 20 on the basis of an HTML file or article information downloaded from a WWW server 50 (steps S104 and S106). Namely, communication with the WWW server 50 does not occur at all. This information is written in a temporary file (cookie). In the client system, when this file is reloaded, according to contents thereof, a web browser picture is displayed/ updated. Therefore, suitable display corresponding to the selection of the same article for plural pieces, for example, is enable without communication with a server system.
Patent JP-2001255742-A (JP)
Title: Image forming device
Inventor: MASUDA KATSUMI
IPC: G03G21/10
Filed: 2000-03-08
Abstract: PROBLEM TO BE SOLVED: To realize the reduction of the cost of a device to reuse residual toner by returning the residual toner on a transfer material carrying member to a developing device by only a horizontal or downward carrying path. SOLUTION: A belt remaining toner carrying device to carry belt remaining toner recovered from a paper carrying belt 51 to the toner take-in port 92 of the developing device is constituted of the carrying path to pass the residual toner and a carrying screw 58. Also, a belt remaining toner recovery area is provided at a position higher than that of the toner take-in port, and the carrying path is formed horizontal or downward. The carrying screw is provided at only the inside of the carrying path at an uptream side in the carrying direction, and the carrying path at a downstream side in the carrying direction is constituted of a box-type carrying path 90 in which toner drops by gravity.  By a constitution thereof, the belt remaining toner is carried to a side before a photoreceptive unit A by the carrying screw, and enters the inside of the box-type carrying path 90 from a paper transfer unit side aperture 91, and returns to a developing unit because it drops in the toner take-in port by the gravity.
Patent JP-2001257636-A (JP)
Title: Satellite communication data distribution system
Inventor: KURIHARA MARIKO
IPC: H04B7/155
Filed: 2000-03-10
Abstract: PROBLEM TO BE SOLVED: To provide a satellite communication data distribution system that keeps quality of transmission data and enhances a utilizing efficiency of a satellite channel by overcoming a band limit in a ground channel in the case of utilizing satellite communication. SOLUTION: The satellite communication data distribution system consists of a distribution controller 20 provided with a channel control means 21 that checks the band of a ground channel corresponding to data from a distribution request device 10 transmitting the data to an opposite receiver 30 to check whether or not a limit of a data transmission rate is required and transmits the data to an up-link station via a ground channel after buffering the data when the limit of the transmission rate is required and of the up-link station 3 provided with a data transmission means 41 that transmits the data from the distribution controller after storing the required quantity of data in a short time.
Patent JP-2001255493-A (JP)
Title: Stereoscopic two-dimensional image display device and image display method
Inventor: ISHIKAWA MASARU
IPC: G02B27/22
Filed: 2000-03-10
Abstract: PROBLEM TO BE SOLVED: To provide a stereoscopic two-dimensional image display device having a simple structure. SOLUTION: The device consists of a display part having a planar image display screen for displaying a two-dimensional image including a stereoscopic image, a micro lens array consisting of a plurality of lenses disposed separately in parallel with the image display screen and having an effective area larger than the stereoscopic image in the two-dimensional image, and a lens frame area surrounding the periphery of the effective area of the micro lens array. Furthermore, the device consists of an image transmission panel for generating the image-formation surface displaying the real image of the two-dimensional image in the space located on the opposite side of the display part of the micro lens array.
Patent JP-2001256483-A (JP)
Title: Device for recognizing object
Inventor: KAWAKAMI YUICHI
IPC: G01B11/24
Filed: 2000-03-10
Abstract: PROBLEM TO BE SOLVED: To provide an object recognizing device for recognizing an object by considering the direction of the object which is expressed in a two dimensional picture. SOLUTION: The device is provided with a three-dimensional shape model generating part 305 and a texture picture generating part 303 for uniquely deciding a three-dimensional shape model and a texture picture when a statistic model parameter is given, a two-dimensional picture input part for inputting the two-dimensional picture of the object, a projecting part 307 for projecting the two-dimensional picture which is inputted to the three-dimensional shape model decided by the prescribed statistic model parameter by the part 305 and for generating a projecting texture, a texture comparing part 313 for comparing the texture picture decided by the prescribed statistic model parameter by the part 303 with the projecting texture and a parameter converting part 301 for changing the prescribed statistic model parameter in accordance with comparison by the part 313.
Patent JP-2001253743-A (JP)
Title: Additive for extruded cement product
Inventor: KUWASHIGE TOMOYOSHI
IPC: C08F220/26
Filed: 2000-03-10
Abstract: PROBLEM TO BE SOLVED: To provide an additive for an extruded cement product which is effective in forming such a cement product having good finished product appearance irrespective of the kind of a reinforcing material or inorganic aggregate used. SOLUTION: This additive consists of a water-soluble polymer [A] which has a weight average molecular weight of 20,000-1,800,000 and comprises, as its constitutional units,: an unsaturated carboxylic acid (or its salt) a; an ester b formed from another unsaturated carboxylic acid b1 and a polyester b2 that has an HLB(hydrophilic-lipophilic balance) value of 18-20 and is represented by general formula (1) R(OA)nOH (wherein: R is a 4-12C hydrocarbon group; A is a 2-4C alkylene group; and n is such an integer of >=1, as to provide a number average molecular weight of 800-9,000 of the polyester b2); and if necessary, another monomer c.
Patent JP-2001252154-A (JP)
Title: Goods rack fixing jig
Inventor: KATO TAKEMI
IPC: A47F5/00
Filed: 2000-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a goods rack fixing jig capable of disposing a monitoring device in a desired position of a goods display rack with a display screen adjusted to the optimum angle and position only by the simple operation. SOLUTION: This goods rack fixing jig is provided with a substantially oblong plate-like bottom part 11 to which a plate-like magnet 30 placed on a goods display rack 100 is secured, a rising part 12 raised at a designated height from the front end part of the plate-like bottom part 11, an extending part 13 extended forward from the upper end part of the rising part 12, a rotating member 15 rotatably locked on the front end part of the extending part 13, and a fitting member 16 mounted on the rotating member 15 to be vertically slid and locked intact in a sliding stop position, and formed of magnetic substance, the front of which is fitted with the monitoring device, and a magnet 18 is disposed on the back of the rotating member 15.
Patent JP-2001255912-A (JP)
Title: Method for executing motion program
Inventor: FUJITA YASUHIRO
IPC: G05B19/4155
Filed: 2000-03-14
Abstract: PROBLEM TO BE SOLVED: To solve the problem that it is difficult to quicken processing, due to large amounts of data conversion processing, while it is necessary to quicken processing for ensuring performance since a motion program execution analyzing part 11 operates at the time of executing a motion program. SOLUTION: A motion controller 1 is provided with a motion program compile processing part 4 for compiling a motion program in a text format into a motion program in a format practicable on a multi-task OS. Then, a task control instruction is issued from a control signal processing part 6 to a multi- task OS 7, so that the execution of a motion program can be controlled as one task on the multi-task OS 7.
Patent JP-2001258845-A (JP)
Title: Visual line detector
Inventor: SUDA YASUO
IPC: G06T7/60
Filed: 2000-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a visual line detector tolerant to an individual difference such as the eyelash form of an observer, the way of looking through an observ ing surface or the like and capable of performing a precise visual line detection. SOLUTION: In this detector, an imaging optical system for forming the eye image of the eye of the observer forms a plurality of eye images having a parallax. An arithmetic means for calculating the watching point of the observer from the eye images calculates the watching point by use of an eye image composed on the basis of the eye images (#301-#311, #316 and #317).
Patent JP-2001263754-A (JP)
Title: Ventilation fan
Inventor: USUI SHINGO
IPC: F24F7/10
Filed: 2000-03-15
Abstract: PROBLEM TO BE SOLVED: To reliably cool a motor and prevent performance of the motor from lowering. SOLUTION: In the ventilation fan formed such that a body case 4 is partitioned into an intake chamber 13 surrounded by a fan casing 15 and provided with an air supply fan 14 and a containing chamber 9 to contain a motor 11 for driving the air supply fan 14, an auxiliary blade 18 is attached to the back of the air supply fan 14 and by joining air in the containing chamber 9 guided in the fan casing 15 by the auxiliary blade 18 with air sucked in the fan casing 15 through an intake hole 15a of the fan casing 15, the air is exhausted to the outside of a machine. Meanwhile, air outside the fan casing 15 of the intake chamber 13 is caused to flow in the containing chamber 9 to cool the motor 11. Thus, by sucking air in the containing chamber into the fan casing, a flow of air to cool the motor is generated, whereby the motor is reliably cooled.
Patent JP-2001263269-A (JP)
Title: Variable displacement pump
Inventor: WATANABE MAKOTO
IPC: F04C15/06
Filed: 2000-03-15
Abstract: PROBLEM TO BE SOLVED: To secure stable relief operation by setting stable relief pressure, and always surely securing a relief passage even if service conditions (a rotating speed and an oil temperature) change when relieving excessive fluid pressure on the pump delivery side in a variable displacement pump. SOLUTION: In this variable displacement pump 10, in the case where a relief valve 70 constitutes a pilot operation type by attaching a pilot valve 72 to a main valve 71, when an end surface 77 of the main valve 71 butts a stopper surface 54A of a second valve chest 73B on the opening operation end of the main valve 71, a communicating passage 78 for keeping communication of a second relief passage 74B opening in the end surface of the second valve chest 73B and the main valve 71 is arranged in at least one of the stopper surface of the second valve chest 73B and the end surface of the main valve 71.
Patent JP-2001265450-A (JP)
Title: Device for outputting constant voltage and constant current stage signal
Inventor: AKIBA SATOSHI
IPC: G05F1/56
Filed: 2000-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a constant voltage and constant current outputting operation display device for independently performing the detection of a constant voltage and constant current operating state and the output of a constant voltage and constant current state signal. SOLUTION: Switches S1 and S4 are turned on when a constant voltage and constant current DC power source device 5 is in a non-control state, and the inversion input terminals of error amplifiers A1 and A2 to non-inversion input terminals of which the output voltage VFB of a power source device 5 and voltage CFB obtained by converting output currents are separately applied are pulled down to below 0 V. The switches S1 and S4 are turned off when the constant voltage and constant current DC power source device 5 is in a constant voltage and constant current control state, and reference voltages Rref and Cref are respectively applied to the inversion input terminals of the error amplifiers A1 and A2.  Then, a state signal indicating a constant voltage operating state is outputted by a photo-coupler PC1 to one terminal and other terminal of which the output voltages of the error amplifiers A1 and A2 are respectively applied and which is driven by the output voltage of the error amplifier A1, and a state signal indicating a constant current operating state is outputted by a photo-coupler PC2 to one terminal and other terminal of which the output voltages of the error amplifiers A1 and A2 are respectively applied, and which is driven by the output voltage of the error amplifier A2.
Patent JP-2001263597-A (JP)
Title: Filter structure of hose connecting fitting
Inventor: YAMAGISHI MASAKI
IPC: F17D3/16
Filed: 2000-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a filter structure of a hose connecting fitting wherein a filter is securely locked to the hose connecting fitting and is not detached by pack pressure. SOLUTION: This filter structure of a hose connecting fitting is provided with the filter 22 for preventing the entry of a foreign substance at an inlet portion 6 of the hose connecting fitting 4 attached to a gas drawing valve of a vessel and connecting hoses. In a structure of the filter 22, a large number of minute holes 25 are formed on a circular metal plate 23, and a claw portion 24 having a outer diameter larger than an inner diameter of the inlet portion 6 is protrusively provided at plural spots on an outer periphery of the metal plate 23. The metal plate 23 is abutted on a stepped portion 8 of the inlet portion 6, and a tip end portion 24a of the claw portion 24 is locked to an inner peripheral surface 6a of the inlet portion 6 in a state of bending the claw portion 24 toward an opening of the inlet portion 6.
Patent JP-2001262130-A (JP)
Title: Antistatic agent
Inventor: SANO SHIHO
IPC: C08F290/06
Filed: 2000-03-21
Abstract: PROBLEM TO BE SOLVED: To provide an antistatic agent having an excellent antistatic performance and heat resistance, exhibiting less bleeding out to the surface even when compounding the agent with a resin and not clouding its coating film when immersing the film in water. SOLUTION: This antistatic agent comprises a polymer containing recurring units expressed by the general formulae (I), (II) and (III) wherein, R1 is an alkyl, aryl or the like; R2 is an alkyl; R3 is a CO- or CONH-containing group, R4 and R6 are each H or methyl; (n) is 2-200 integer; (p) is >=1 integer; X is an ionic residue forming a salt; and Y is any of the groups [formulae (IV) to (VII)] (wherein, R7 expresses a mono-valent organic group)}.
Patent JP-2001262887-A (JP)
Title: Vehicle key system
Inventor: ISHIKURA HISASHI
IPC: B60R25/04
Filed: 2000-03-21
Abstract: PROBLEM TO BE SOLVED: To eliminate the possibility that a vehicle key system of a vehicle other than a specified vehicle also operates in the case when a regular user owns a plurality of vehicles. SOLUTION: A proper identifier is held in a portable transmitter 1, and fingerprint information obtained is transmitted, together with the proper identifier, by a transmission part 14. In a vehicle-side receiver 21, the fingerprint information and the identifier received are collated with the fingerprint information and the identifier registered therein beforehand, and vehicle equipment is controlled on the basis of the results of collation.
Patent JP-2001272284-A (JP)
Title: Evaluation apparatus for floor heating
Inventor: FUKAI KAZUO
IPC: G01K17/08
Filed: 2000-03-23
Abstract: PROBLEM TO BE SOLVED: To provide an evaluating apparatus for floor heating, which can estimate and evaluate a floor contact temperature, when the floor heating is turned on with the aim of rationally designing and evaluating a floor heating system. SOLUTION: This apparatus includes a floor set face 4 set on a surface 2a of a floor 2, in which heating equipment is incorporated, a body 3 filled inside with a thermostatic liquid 6 maintained at a prescribed temperature, a body tissue assumption layer 5 which is set between the thermostatic liquid 6 in the body 3 and the floor set face 4 and simulates human body tissues, a simulated clothing layer 13 set between the floor set face 4 and the floor surface 2a, and a temperature-measuring device 14 for measuring the temperature of a contact point between the simulated clothing layer 13 and the floor set face 4.
Patent JP-2001269289-A (JP)
Title: Connection structure of toilet seat member
Inventor: YOSHIDA JUNJI
IPC: A47K13/02
Filed: 2000-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a connecting structure of a toilet seat member which can be produced by a simple assembly without coating treatment and can be assembled easily. SOLUTION: On the connecting structure of a toilet seat member that the backside member 1 and the surface side member 3 are connected by the connecting part P, the surface side member 3, the backside member 1 and the connecting part of both sides are integrated by adhering with the pliable resin 2a.
Patent JP-2001274610-A (JP)
Title: Portable communication unit and antenna used therefor
Inventor: SANO HIROICHI
IPC: H04W88/06
Filed: 2000-03-24
Abstract: PROBLEM TO BE SOLVED: To solve problems of a conventional portable communication unit that has caused inconvenience for carrying due to its projected antenna and has required the ensured reception performance in the case of adopting even a structure containing the antenna into a case because the antenna should always receive high frequency power. SOLUTION: This portable communication unit is provided with a case 1 that builds in a feeding circuit feeding high frequency power and is formed with an antenna containing section 2 having an opening, an antenna main body 3, a holder section 5 that supports the antenna main body 3, is freely turnably placed to the antenna containing section 2 and provided with a metallic pattern 4 electrically connected to the antenna main body 3 along its turning center, and a feeding pin 7 that is placed in the antenna containing section 2 to be elastically supported in contact with the metallic pattern 4 and feeds the high frequency power from the feeding circuit to the antenna main body 3 via the metallic pattern 4.
Patent JP-2001273633-A (JP)
Title: Defect detector
Inventor: TAMAOKA SHUJI
IPC: G11B7/004
Filed: 2000-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a defect detector not affecting the output timing of a defect detection signal even when a stray light exists in an optical signal incident to an optical pickup. SOLUTION: Since the defect detection signal is made out by forming from the differential output of whole adding signals of the optical pickup of the time when the optical pickup passes through the defect (flaw) of the optical disk, the time difference between the timing of the optical pickup passed through the defect (flaw) of the optical disk and the output timing of the defect detection signal is not affected even though the DC offset of the incident optical signal is in existence.
Patent JP-2001277320-A (JP)
Title: Molding testing system and method for testing molding
Inventor: MOCHIZUKI AKIHIRO
IPC: G09B9/00
Filed: 2000-03-29
Abstract: PROBLEM TO BE SOLVED: To enable a reception of a direct guidance by a skilled person, a reception of training of resin molding without actually operating a molding machine, a discussion of trial making, mold designing or rationalization of a manufacture, an introduction of a new product or a new brand of a resin to a user or the like. SOLUTION: A molding testing system comprises a server means having a program regarding the resin molding and a database regarding the resin molding, a terminal means capable of screen displaying data input and a result, and an information communication network means for connecting the server means to the terminal means. The method for testing molding comprises the steps of accessing the server means from the terminal means, selecting and inputting premise data from the database to a predetermined column of the screen of the terminal means, inputting a set value, then executing the program regarding the resin molding, and screen displaying the result at the terminal means.
Patent JP-2001284176-A (JP)
Title: Laminated electric double-layer capacitor
Inventor: HORIKOSHI RON
IPC: H01G11/76
Filed: 2000-03-30
Abstract: PROBLEM TO BE SOLVED: To provide an electric double-layer capacitor that even has large capacitance at a low rated voltage, without having to decrease its volume and weight energy density. SOLUTION: This laminated electric double-layer capacitor is constructed through sandwiching of a plurality of cells obtained by laminated gel electrolytes and intermediate electrodes 4 alternately between two collector electrode plates 1, and at least one of the intermediate electrodes 4 is formed as an intermediate electrode 2, having a collector terminal 8. The plurality of cells are divided into two or more by the intermediate collector electrode 2, and the divided cells are connected in parallel by the collector terminal 8.
Patent JP-2001282633-A (JP)
Title: Network device
Inventor: KAZUMA HIROSHI
IPC: G06F15/177
Filed: 2000-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a network device which can reconstruct a network in a short time, without restarting an operating system and shorten the time of a system down. SOLUTION: A computer 5 detects an error occurring to a satellite unit equipped with a control board 10, a controller 7, etc., and outputs a restart instruction to only the satellite unit, where error occured. Neither the computer 5 nor other units are restarted, so that a network can be reconstructed in a short time.
Patent JP-2001281161-A (JP)
Title: Defect inspecting device and inspecting method
Inventor: YAMASHITA KYOJI
IPC: G03F1/84
Filed: 2000-03-30
Abstract: PROBLEM TO BE SOLVED: To detect, with high sensitivity, only defects having a high possibility of being transferred to a wafer relative to a photomask having a circuit pattern made thereon. SOLUTION: This defect inspecting device is used to inspect defects in the mask having the circuit pattern made thereon. It is equipped with a sensor image memory 11 for storing sensor data obtained by optically photographing the pattern on the mask, a referential image memory 12 for storing referential data serving as a reference for the sensor data, a comparison part 13 for comparing the sensor data with the referential data on a pixel-by-pixel basis to find the amount of their discordance, a defect transfer evaluating part 14 for calculating a rate at which an edge of a pattern is shifted by a defect on the assumption that the defect has a certain size and exists near a notable pixel in the sensor data, and a defect determining part 15 for determining whether or not the defect should be detected,  based on a defect transfer evaluating function F from the evaluating part 14 and on the amount of discordance from the comparison part 13.