baber/WOPTO huggingface dataset:
Patent JP-2002258608-A (JP)
Title: Image forming device
Inventor: SUZUKI ATSUSHI
IPC: G03G21/14
Filed: 2001-02-28
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device realizing the improvement of image quality by stabilizing the carried state of developer carried on a developer carrier. SOLUTION: In the case of forming an image in a state where a developing roller 2a is disposed so that it can abut on/separate from a photoreceptor drum 1, the developing roller 2 is made to abut on the drum 1, which is driven and rotated previously, after driving and rotating the roller 2 is started.
Patent JP-2001268192-A (JP)
Title: Casing for electronic device and mobile communication unit
Inventor: MICHEL STEPHANE
IPC: H05K5/02
Filed: 2001-03-01
Abstract: PROBLEM TO BE SOLVED: To provide a solution to a reliability problem of assembling structural components of a casing of an electronic device having compatibility between easy, quick and then economical assembling of the structural components and easy manual disassembling of them. SOLUTION: The casing (10) for an electronic device includes a means that mechanically connects 1st and 2nd structural components (12, 14) and the 1st and 2nd structural components (12, 14) adopting an elastic engagement. The means for the mechanical connection includes an elastically deformed leg (22) integrated with the 1st structural component, a projection (24) in a lateral direction placed on the leg (22), and a shoulder (34) formed on the 2nd structural component (14), and the shoulder (34) works with the projection (24) and configures a fastener designed to hold the leg (22) at a due place. The means for the mechanical connection adopting the elastic engagement of this invention includes a removable means (50) to fix the projection (24) facing the shoulder (34). The casing is applicable to mobile phones.
Patent JP-2002256796-A (JP)
Title: Shield machine and its preparatory cutter device
Inventor: UCHIYAMA SUSUMU
IPC: E21D9/087
Filed: 2001-03-05
Abstract: PROBLEM TO BE SOLVED: To provide a preparatory cutter device protruded according to need for use, surely supported in use without causing any vibration and the like, capable of using a small capacity and compact driving device as a jack and the like for protruding the preparatory cutter, and easily installable in a limited space inside a cutter head. SOLUTION: In a spoke 32 or a ring-shaped frame 31, an opening 42 for projecting a cutter bit 41 is arranged, and a guide wall 44 is arranged inward from the opening 42. A guide rod 45 having the cutter bit 41 fixed at the tip is arranged freely projectably outward along the guide wall 44, and the guide rod 45 is installed retractably in the jack 46 fixed to the inside of the spoke 32 or the ring-shaped frame 31. A recessed engagement part 45a is formed in the base part of the guide rod 45, and a cam 47 capable of engaging with the engagement part 45a is journaled freely rotationally to be energized by means of a spring 48 in the engagement direction to the engagement part 45a.
Patent JP-2002088646-A (JP)
Title: Fiber structure
Inventor: KARASAWA RUMI
IPC: A41D29/00
Filed: 2001-03-05
Abstract: PROBLEM TO BE SOLVED: To provide a fiber structure having excellent soil resistance that stains adhered and then left can easily be removed by a water washing treatment. SOLUTION: This fiber structure characterized in that a resin composition comprising a fluorine-containing resin and a compound containing phosphorus and a fluoro group is adhered to the surfaces of the fibers.
Patent JP-2002265551-A (JP)
Title: Composition for elastic pavement material and elastic pavement material obtained by hardening the same
Inventor: KOKUSHO MASATO
IPC: E01C7/30
Filed: 2001-03-07
Abstract: PROBLEM TO BE SOLVED: To provide a composition for elastic pavement material which can provide a pavement material having both high adhesiveness to the foundation and excellent durability, and has excellent balance between hardening velocity and storage stability. SOLUTION: The composition for elastic pavement material containing (1) at least one selected from the group consisting of an organic frame material and an inorganic frame material and (2) a one liquid moisture-curing resin composition which contains (A) an urethane prepolymer having at least two isocyanate (NCO) groups coupled intramolecularly with tertiary carbon atoms and (B) a ketimine having a ketimine bond (C=N) derived from ketone or aldehyde and amine, wherein at least one of the carbon atom or the nitrogen atom of the ketimine has an α-carbon atom with which a branched carbon atom or a ring carbon atom is coupled, is used.
Patent JP-2002068680-A (JP)
Title: Garage jack
Inventor: TOMINAGA KOKICHI
IPC: B66F5/04
Filed: 2001-03-07
Abstract: PROBLEM TO BE SOLVED: To provide a garage jack having a double-cylinder mechanism for a rapid traverse, preventing the damage caused by an unexpected load during the rapid traverse, and allowing a hydraulic circuit to be simply machined. SOLUTION: This garage jack comprises a frame having moving wheels, an arm journalled to the frame and having a bracket at the tip, a hydraulic cylinder 9 operating the arm to be erected or prostrated in the vertical direction and comprising a double-cylinder mechanism having a low-pressure chamber 15 having a small effective cross sectional area against a piston 8 and a high- pressure chamber 16 having a large effective cross sectional area, a pump cylinder 10 for feeding the hydraulic oil to the hydraulic cylinder, and a handle 13 for operating the pump cylinder.  A hydraulic route 27 having a sequence valve 19 connecting the low-pressure chamber 15 and the high-pressure chamber 16 in series is provided, and the hydraulic oil of the low-pressure chamber is sent to the high-pressure chamber when the pressure of the low-pressure chamber becomes the set pressure of the sequence valve or above.
Patent JP-2002271949-A (JP)
Title: Grommet
Inventor: NAKADA HIROYUKI
IPC: H01B17/58
Filed: 2001-03-08
Abstract: PROBLEM TO BE SOLVED: To make it possible to operate a retainer with a connector fixed in an inner sleeve to be built into a grommet. SOLUTION: A gap is formed between the peripheral wall of the inner sleeve to be built into the grommet and the peripheral wall of the connector fixed in the inner sleeve, and further a window portion is formed there. Thus, the retainer can be pulled from a regular latching position to a temporary latching position by a jig inserted through the gap, the retainer can be moved from the temporary latching position to the regular latching position by giving a push from the window portion, and the retainer for the connector can be operated with the connector fixed in the inner sleeve.
Patent JP-2002271577-A (JP)
Title: Image reader
Inventor: ASABA SHINICHI
IPC: G06T1/60
Filed: 2001-03-08
Abstract: PROBLEM TO BE SOLVED: To efficiently use a storage means for image information and to improve a picture quality by reducing intermittent reading in an image reader capable of double side reading. SOLUTION: The image reader, provided with an original feeding means for feeding an original, a first reading means for reading image information on the first side of the original and a second reading means for reading image information on the second side of the original, is equipped with a first image processing means (305) for processing output from the first reading means (301), a first memory means (310) for storing output from the first image processing means (305), a second image processing means (306) for processing output from the second reading means (302), a second memory means (311) for storing output from the first image processing means (305) and the second image processing means (306), and a switching means (320) for outputting the output of the first image processing means (305), while switching is made to the first memory means (310) and the second memory means (311).
Patent JP-2002267515-A (JP)
Title: Thermal flow sensor
Inventor: FURUTA TADASHI
IPC: G01F1/692
Filed: 2001-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a thermal flow sensor capable of accurately measuring a flow by curtailing the delay in response between temperature detection and heating. SOLUTION: A transistor 43B for heating and a transistor 42B on the down stream side thereof constitute the same chip as paired transistors. This causes the two transistors 42B and 43B to work based on substantially the same temperature change, thereby enhancing the accuracy of flow detection. Further, since flow is detected based on the difference in oscillation phase between two oscillation circuits A and B including the upstream-side and downstream-side transistors 4A and 42B, even a minute temperature change can be detected, and therefore it is made possible to detect a slight change in the flow as compared with a sensor that detects a flow based on a frequency difference.
Patent JP-2002270077-A (JP)
Title: Relay
Inventor: KAMIKO ATSUKO
IPC: H01H50/14
Filed: 2001-03-09
Abstract: PROBLEM TO BE SOLVED: To prevent a working voltage from rising even if the electric resistance of the coil of an electromagnet device rises according to a rise in ambient temperature in a mechanical relay. SOLUTION: A fixed contact piece 11 is fixed to a metal base member 12 with a large coefficient of thermal expansion. When the ambient temperature rises, the base member 12 thermally expands, and the fixed contact piece 11 comes off a movable contact piece 10. By this, since the amount of elastic deformation of the movable contact piece 10 after the movable contact piece 10 comes into contact with the fixed contact piece 11 is reduced until the movable steel piece of the electromagnet device is attracted by the fixed steel piece thereof, the working voltage can be prevented from rising.
Patent JP-2002266317-A (JP)
Title: Continuous girder for bridge
Inventor: HAYASHI KENJI
IPC: E01D101/30
Filed: 2001-03-12
Abstract: PROBLEM TO BE SOLVED: To provide a continuous girder for a bridge in which strength can be increased by means excepting the enlargement of the size of a flange and a web. SOLUTION: The continuous girder 10 for the bridge has a girder body 11 made of steel built along a bridge axis. Reinforced concrete 40 is placed and filled into recessed sections 11a partitioned by upper and lower flanges 12 and 13, a web 14 and vertical stiffening members 15 in a region R1 to be supported in the periphery of the intermediate supporting point 10a of the girder body 11. The vertical reinforcements 42 (the first reinforcements) of the reinforced concrete 40 are extended vertically along the web 14 while upper and lower ends are welded to the upper and lower flanges respectively. Horizontal reinforcements 43 (the second reinforcements) horizontally extended along the bridge axis are bound with the vertical reinforcements 42 by anealed wires.
Patent JP-2002268616-A (JP)
Title: Method and device for controlling display, and display device
Inventor: TATSUMI EISAKU
IPC: G09G5/00
Filed: 2001-03-12
Abstract: PROBLEM TO BE SOLVED: To transmit and display still picture data, which has higher resolution than the resolution of animation data, in a similar manner to transmit and to display the animation data while displaying the animation and the still picture. SOLUTION: The still picture digital data which have higher resolution than the resolution of animation are thinned out by a thinning circuit 103, image data equivalent to three frames whose bit positions are respectively shifted are obtained and each frame is outputted with flag data that specify the three frame image data. On a display side, addresses of a frame memory 109, which stores the image data of each frame, are obtained based on the flag data and the frames are expanded to the corresponding addresses and displayed on a display panel 111.
Patent JP-2002275850-A (JP)
Title: Waterproof tool
Inventor: MIZUKOSHI YASUYOSHI
IPC: E02B3/04
Filed: 2001-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a lightweight and easily carriable collapsible waterproof tool usable as a waterproof wall at a flooded area instead of a sandbag. SOLUTION: This collapsible waterproof tool is covered with a waterproof sheet, and has an input discharge port and a connecting tool.
Patent JP-2002269418-A (JP)
Title: Electronic ticket mediating server, electronic ticket purchasing system, electronic ticket mediating method, electronic ticket purchasing method, electronic ticket mediating program and computer readable recording medium with electronic ticket mediating program recorded thereon
Inventor: TAKAHASHI TAKEHIRO
IPC: G06Q20/02
Filed: 2001-03-14
Abstract: PROBLEM TO BE SOLVED: To simplify the procedures for purchasing and selling tickets. SOLUTION: An electronic wallet server 102 for mediating electronic tickets to be sold inputs ticket sales information from each of a plurality of ticket store terminals 101, extracts information to be provided for a portable telephone 100 from the input ticket sales information, generates ticket reference information using the extracted information, and transmits the generated ticket reference information to the portable telephone 100. The electronic wallet server 102 also receives ticket purchase information for requesting the purchase of the tickets from the portable telephone 100. Furthermore, the electronic wallet server 102 generates settlement information for settling the payment for ticket charges in accordance with the ticket purchase information, receives information for identifying settlement permission for settlement information from the portable telephone 100, and transmits the generated settlement information to a settlement organization for performing settlement.
Patent JP-2002274049-A (JP)
Title: Thermal transfer recording medium
Inventor: HIGASHIMATSU HIROSHI
IPC: B41M5/30
Filed: 2001-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a thermal transfer recording medium which is suitable for a final end sensor of a transmission type, without deteriorating the thermal sensitivity and the resolution. SOLUTION: For this thermal transfer recording medium, an intermediate layer and an ink layer are provided on a supporting body in this order. In such a thermal transfer recording medium, a particulate wax is contained in at least either one of the intermediate layer and the ink layer. Also, the particulate wax is a mixture of a non-polar straight chain hydrocarbon wax and an isoparaffin wax.
Patent JP-2002003464-A (JP)
Title: (meth)acryloyl group-containing carbamic acid halides and method for producing the same
Inventor: NISHIOKA AYAKO
IPC: C08F20/36
Filed: 2001-03-19
Abstract: PROBLEM TO BE SOLVED: To obtain a new N,N-disubstituted type (meth)acryloyl group- containing carbamic acid halide containing a carbon/carbon double bond and two kinds of functional groups of other functional groups in one molecule, to provide a method for producing the same, to obtain a new (meth)acryloyl group-containing amine salt useful as a raw material for producing the (meth) acryloyl group-containing carbamic acid halide, and to provide a method for producing the new (meth)acryloyl group-containing amine salt. SOLUTION: This (meth)acryloyl group-containing carbamic acid halide is represented by general formula 1 (R1 is hydrogen or a methyl group; R2 is a 1-10C alkylene group; R3 is a 1-5C alkoxy group; and X is a halogen). The (meth)acryloyl group-containing amine salt is represented by general formula 2. The method for producing the (meth)acryloyl group-containing carbamic acid halide of general formula 1 comprises reacting the (meth)acryloyl group- containing amine salt of general formula 2 with a carbonyl dihalide.
Patent JP-2002069865-A (JP)
Title: Dyeing method
Inventor: YOSHIDA YUJI
IPC: D06P5/00
Filed: 2001-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a dyeing method by which staining and abnormal dyeing are not caused when dyeing an elastic fabric including an elastic fiber. SOLUTION: This dyeing method comprises pretreating the elastic fabric with an acidic bath before dyeing when dyeing the elastic fabric including the elastic fiber.
Patent JP-2002274721-A (JP)
Title: Load sharing control method and load sharing controller for bridle roller
Inventor: HOTTA MANABU
IPC: B41N3/00
Filed: 2001-03-21
Abstract: PROBLEM TO BE SOLVED: To suppress a slip between a bridle roller and a web and extend service life of the bridle roller. SOLUTION: Bridle rollers A and B are provided for cutting tension of the continuously running web W and providing a tension difference in fore and aft of a running direction. A system makes use of calculating the sharing of a load between the bridle roller A and B by a load sharing rate from a semi- fixed set value inputted in an input device 56 without resorting to a system of calculating it by a load sharing equation from tensions of the web W in fore and aft of a fluctuating bridle section. By this, even when an anomaly occurs in a tension meter 34 measuring the tension of the web W, by switching to the system of calculating by the preset load sharing rate, the sharing of the load between the bridle rollers A and B does not deviate from an actual sharing of the load between the bridle rollers A and B.
Patent JP-2002286427-A (JP)
Title: Solder printing inspection apparatus
Inventor: ARIMA NAOHIRO
IPC: G01B11/06
Filed: 2001-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a solder printing inspection apparatus capable of obtaining accurate reference height without making the apparatus complicated and performing accurate inspection in a relatively short processing time. SOLUTION: The solder printing inspection apparatus 1 is provided with a lighting apparatus 3 for applying a light pattern to a printed circuit board K, and a CCD camera 4, which are controlled by a three-dimensional measuring apparatus control section 7. The three-dimensional measuring apparatus control section 7 constitutes an image-processing means 11, and the image-processing means 11 is provided with a reference height-setting section 8 and a solder printing inspection section 9. Data with more than a prescribed height are integrated in a prescribed direction based on the group of absolute height data being measured by three-dimensional measurement for every pixel unit for an inspection region at the reference height-setting section 8, and are divided by the number units where the integrated value has been an integration object.  The divided value is obtained in a direction orthogonally crossing the integration direction for obtaining an connection constituent, the connection constituent is differentiated, and the reference height is set based on the height corresponding to a position for indicating the maximum and minimum values at that time.
Patent JP-2002284456-A (JP)
Title: Elevator control system
Inventor: HATANO KAZUHIRO
IPC: B66B3/00
Filed: 2001-03-27
Abstract: PROBLEM TO BE SOLVED: To provide an elevator control system using a portable mobile device for giving control commands to an operation control device for the elevator control system, and providing information from the operation control device. SOLUTION: This elevator control system is provided with the portable mobile device 13, a group control part 1 to control operation of an elevator car 6, the operation control part 4, and a drive control part 5. To the group control part 1, a reading part 2 and a transmitting/receiving part 3 are connected. Between the group control part 1 and the portable mobile device 13, signals are transmitted and received through the reading part 2 and the transmitting/receiving part 3.
Patent JP-2002282631-A (JP)
Title: Air filter and method for sealing air filter
Inventor: OOMORI NAOSHI
IPC: B01D46/00
Filed: 2001-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a lightweight arid inexpensive air filter excellent in pressure resistant strength. SOLUTION: This air filter is made by airtightly housing a filter pack in a filter frame through a sealing agent. A hot-melt resin expanded by gas injection after heat fusion is used as the sealing agent between the filter frame and the filter pack.
Patent JP-2002288490-A (JP)
Title: Sales support system
Inventor: NAGAMINE TAKAO
IPC: G06Q20/40
Filed: 2001-03-28
Abstract: PROBLEM TO BE SOLVED: To improve service to a customer and to reduce the burden on an employee by permitting a customer oneself to obtain commodity information and to select the commodity, by permitting the employee to perform a credit inquiry and to make contract and supporting the supply of precise commodity information, the credit inquiry and the generation of a contract document. SOLUTION: A sales support system 1 is provided with a center system 6 supporting commodity information supply and the credit inquiry of the customer and a computerized store system 8 supplying commodity information to the customer and supporting commodity selection/purchase, the sales procedure and the document preparation of the employee.  The computerized store system 8 is provided with to a store sever 2 communicating with the center system 6 through the Internet, a customer terminal 3 which is connected to the store server 2, with which the customer obtains commodity information by the operation of the customer and which issues a reception numbered ticket with respect to the selection of the customer and an employee terminal 4 which is connected to the store server 2, prepares the documents of the new contract, a change contract or the cancellation of the contract and performs a contract procedure for the customer possessing the reception numbered ticket.
Patent JP-2002286762-A (JP)
Title: Measuring device and measuring system
Inventor: TSUNODA TAKANORI
IPC: G01R15/09
Filed: 2001-03-28
Abstract: PROBLEM TO BE SOLVED: To detect an electric variable such as a voltage, a current or the like at each fixed time, convert the variable into digital data, and speed up data transmission when transmitting the data to a data processing device. SOLUTION: Digital values of the electric variable such as a voltage, a current or the like are determined in two or more ranges determined beforehand, and the data not overflowing and having the largest value are defined as a data part, and range discrimination information for discriminating the range is added thereto, to thereby generate transmission data. Hereby, the data determined in the two ranges are not always required to be transmitted, and only the data determined in a single range are transmitted, to thereby enable speed-up of the data transmission.
Patent JP-2002299082-A (JP)
Title: Lighting device and guide light lighting device
Inventor: SATO KIMIHITO
IPC: H05B41/24
Filed: 2001-03-28
Abstract: PROBLEM TO BE SOLVED: To prevent increase in the output of a battery from having an inverter circuit re-oscillate and blink a lamp, when a switching element of the inverter circuit stops oscillation, and relight the lamp, when alternating current power is reapplied. SOLUTION: When, upon power failure or the like, the detection result of a first voltage detecting means 16 shows that a first given value has not been exceeded, and a first current voltage detected by a second voltage detecting means 19 shows that a second given value has not exceeded according to a voltage reduction in the battery 14, an oscillation control circuit 20 latches the switching element of the inverter circuit 18 in an off state to extinguish the lamp 10. When alternating current power is reapplied and a direct current voltage detected by the first voltage detecting means 16 shows that the first given value has exceeded, the switching element is unlatched from the off state to light the lamp 10.