baber/WOPTO huggingface dataset:
Patent JP-2002231342-A (JP)
Title: Electrical connector
Inventor: KOBAYASHI KAZUHIRO
IPC: H01R11/01
Filed: 2001-02-02
Abstract: PROBLEM TO BE SOLVED: To provide an electrical connector, capable of surely and stably securing electrical continuity, even if compressive load is small. SOLUTION: An elastic body 2 is fitted tightly to both surfaces of an insulation sheet 1 as a core material of this electrical connector 10. Projecting parts 2a are formed on the elastic body 2, so as to face to one another on the upper and lower surfaces by longitudinally and laterally aligning them. A through-hole 1a is bored in the insulation sheet 1 in the vicinity of the projecting parts 2a. The through-hole 1a is filled with silver paste 3 as a conductive member, and both its end faces are projected from the insulation sheet 1. Connection patterns 4 led from the through-hole 1a part are so formed that one side, and the other side thereof extend to the upper surface and to the lower surface, respectively, and respectively reach the top faces of the projecting parts 2a.  When the connector is caught between the upper and lower electrodes of an electronic component, electrical continuity is secured, by bringing the upper and lower connection patterns 4 into press contact with the upper and lower electrodes, while bending the elastic body 2.
Patent JP-2002230632-A (JP)
Title: External door upper part support device for automatic vending machine
Inventor: KAGAWA TOSHIAKI
IPC: G07F9/10
Filed: 2001-02-05
Abstract: PROBLEM TO BE SOLVED: To provide an external door upper part support device for automatic vending machine capable of exhibiting a theft prevention effect and dispensing with the use of strong packing materials even when stacking the vending machines in two layers. SOLUTION: This external door upper part support device for automatic vending machine is provided with a body side hinge board 21 attached to the upper surface of an automatic vending machine body 5, a door side hinge board 22 attached to the upper surface of the external door 1, a hinge pin 23 vertically inserted through the body side hinge board 21 and the door side hinge board 22, a cylindrical part 24 integrally fixed near the external door 1 in an attitude suspending from the door side hinge board 22 and receiving the bottom part of the hinge pin 23, and a pull-out prevention pin 25 inserted from the side where the external door 1 is provided, in the cylindrical part 24 and preventing the hinge pin 23 from being pulled out from the cylindrical part 24. It is so constituted that, when the external door is opened, the pull-out prevention pin 25 cannot be detached therefrom.
Patent JP-2002232719-A (JP)
Title: Device and method for recording images and its program
Inventor: MASANO SEITA
IPC: H04N1/409
Filed: 2001-02-07
Abstract: PROBLEM TO BE SOLVED: To provide an image recording device which can properly correct the MFT degradation caused by complicated process conditions in a recording means so as to improve the recording quality. SOLUTION: This image recording device, which records image based on the image signals read from a document by a reading means and converted into, or based on the image signals sent from a host computer and developed by a printer controller, has a means for outputting only the higher bits of a target pixel while masking the lower bits, a means for outputting only the higher bits of the surrounding pixels while masking their lower bits, and a memory means for storing the output values of all the combinations between the higher bits of the target pixel and those of the surrounding pixels.
Patent JP-2002229403-A (JP)
Title: Waste toner recovery device and image forming device
Inventor: TEJIMA MORIAKI
IPC: G03G21/10
Filed: 2001-02-07
Abstract: PROBLEM TO BE SOLVED: To provide a waste toner recovery device in which waste toner is stored nearly at full and which is set so that the interval of maintenance work may be made longer. SOLUTION: A discharge member 90 discharging the waste toner is rotatably attached to an aperture formed at the part on a downstream side in the carrying direction of a waste toner carrying tube 76. Discharge ports 94a and 96a are respectively formed at the lower end of the member 90. The waste toner carried by a waste toner carrying machine 74 successively goes by way of the aperture of the tube 76, the cylindrical upper part 92 and two cylindrical lower parts 94 and 96 of the member 90, and is discharged to drop from the discharge ports 94a and 96a and stored in a waste toner storing container 72.
Patent JP-2002234880-A (JP)
Title: Method for producing 1,3-thiazolidine-4-carboxylic acid amide
Inventor: TAMURA YUTAKA
IPC: C07D277/06
Filed: 2001-02-08
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a 5,5-dimethyl-1,3-thiazolidine-4- carboxylic acid amide. SOLUTION: This method comprises reaction between 2-isopropyl-5,5- dimethyl-1,3-thiazolidine-4-carboxylic acid amide and formaldehyde.
Patent JP-2002236353-A (JP)
Title: Original plate of planographic printing plate
Inventor: NAKAMURA IPPEI
IPC: G03F7/00
Filed: 2001-02-08
Abstract: PROBLEM TO BE SOLVED: To provide a positive type original plate of a planographic printing plate for an IR laser for direct plate making excellent in latitude in image formation by development and capable of forming an image excellent in contrast. SOLUTION: The original plate is obtained by disposing a positive type recording layer containing a water-insoluble and alkali-soluble resin and an IR absorbent and having solubility in an alkaline aqueous solution increased by exposure with infrared laser light on a base. A novolak type phenolic resin in which methylene bonds in ortho-ortho positions to phenolic hydroxyl groups occupy >=55% of all methylene bonds, preferably a resin obtained by the condensation reaction of at least one of phenols of formula (1) with aldehydes or ketones is contained as the alkali-soluble resin. In the formula, R1-R11 are each H, alkyl, cycloalkyl or the like and (n) is an integer of >=0.
Patent JP-2002234966-A (JP)
Title: Rubber composition for tire tread
Inventor: OCHIAI TETSUO
IPC: B60C1/00
Filed: 2001-02-08
Abstract: PROBLEM TO BE SOLVED: To improve initial and after-aging fatigue properties under a constant strain without lowering heat-aging resistance and elongation at break. SOLUTION: The rubber composition for a tire tread comprises on the basis of 100 pts.wt. at least one kind of vulcanizable rubber, a sulfur compound (1) to be represented by the formula: -(SxR1)n- (wherein R1 is an organic group; x is a number of 3-5 on the average; and n is an integer of 1-100) and sulfur (2) at a weight ratio of sulfur compound (1) to sulfur (2) of >=0.5 and, simultaneously, >=0.5 pts.wt. sulfenamide vulcanization accelerator (3), and furthermore so as to render the compounding amount of sulfur compound (1), sulfur (2), and sulfenamide vulcanization accelerator (3) at a weight ratio of [(1)+(2)]/(3)>2.2.
Patent JP-2002237981-A (JP)
Title: Imaging system
Inventor: WATANABE MIKIO
IPC: G06F3/14
Filed: 2001-02-13
Abstract: PROBLEM TO BE SOLVED: To provide an imaging system that can comparatively quickly display an object image on a display device, separate from a digital still camera. SOLUTION: A cameraman CA images an object OB, by using a digital still camera 1 in a photo studio. A thumbnail image having few data quantity is generated from a main image with high resolution expressing the object. Data, representing the generated thumbnail image, are transmitted to a file device 20 in another room. Since the data quantity of the thumbnail image data is small, short transmission time is sufficient. The thumbnail image, representing the object OB, can be displayed quickly.
Patent JP-2002206365-A (JP)
Title: Door pen screw chain indoor lock iii
Inventor: HIROZAWA MAYUMI
IPC: E05C17/06
Filed: 2001-01-09
Abstract: PROBLEM TO BE SOLVED: To provide an indoor lock allowing even an amateur or a woman to simply fit a lock metal fixture with only a high-tenacity adhesive and screws without being required to form a drilled hole for inserting the lock metal fixture for locking on the side of a door frame and immediately serving as the safe indoor lock which cannot be opened by a duplicate key or a picking tool and has no anxiety for ventilation even when a gas stove or the like is used in winter in particular due to a gap of about 5 mm when a door is slightly pulled. SOLUTION: This indoor lock can be simply fitted by the woman with only the high-tenacity adhesive and screws on the door side and the door frame side to allow the woman to sleep without anxiety at night in a room of a single young woman. It serves as the indoor lock when an insertion rod is merely inserted into the lock metal fixture. When it is fitted to the outside window of a house, it becomes a safer lock when a screw is fitted to the tip of the insertion rod. When a gap of 5-15 mm is to be opened, a chain is wound several turns to obtain an adjustable door chain indoor lock III.
Patent JP-2002243745-A (JP)
Title: Lipoprotein analyzer
Inventor: HIROWATARI YUJI
IPC: C12M1/34
Filed: 2001-02-15
Abstract: PROBLEM TO BE SOLVED: To measure five kinds of lipoproteins of CM, HDL, LDL, IDL, and VLDL at the same time. SOLUTION: This lipoprotein analyzer has a scattered light detector or a turbidity detector for measuring a chylomicron, a medium such as a liquid chromatograph column for separating the lipoproteins, and a detection system for measuring chemically at least one kind of lipoprotein other than the chylomicron using enzyme reaction.
Patent JP-2002247095-A (JP)
Title: Packet data processor
Inventor: SOEJIMA SATOSHI
IPC: H04L47/43
Filed: 2001-02-16
Abstract: PROBLEM TO BE SOLVED: To provide a packet data processor capable of adding data to a packet without impairing a high speed processing of the packet. SOLUTION: The packet data processor having a packet data processing group to be constituted of a plurality of pipeline structured packet data processing parts each of which performs processing to inputted packets and outputs them to a rear stage respectively is provided with a data adding part provided in a first packet data processing part in the packet data processing group to add data to the inputted packets and a control part to instruct the packet data processing part at the previous stage of the first packet data processing part to stop the output of the packets in order to secure an interval between an object packet to be added and the previous packet at least for data length to be added when the data is added to the inputted packets and to instruct the packet data processing part at the previous stage of the first packet data processing part to restart the output of the  packets when the interval with the previous packet is secured.
Patent JP-2002244044-A (JP)
Title: Zoom lens and optical instrument using it
Inventor: ENDO HIROSHI
IPC: G02B15/177
Filed: 2001-02-19
Abstract: PROBLEM TO BE SOLVED: To obtain a compact zoom lens having four lens groups as a whole in which chromatic aberration accompanying variable power is excellently corrected by using at least one diffraction optical element in one lens group. SOLUTION: This zoom lens has a first group of negative refracting power, a second group of positive refracting power, a third lens group of negative refracting power and a fourth group of positive refracting power in this order from an object side, and when an interval between an (i)th group and an (i+1)th group at a wide angle end is expressed as DiW and an interval between an (i)th group and an (i+1)th group at a telephoto end is expressed as DiT, variable power from the wide angle end to the telephoto end is performed by changing the interval between respective lens groups so as to satisfy the conditional expressions of (1) DIW>DIT, (2) D2W<D2T and (3) D3W>D3T, and the diffraction optical element is included at least in one lens group.
Patent JP-2002239806-A (JP)
Title: Workpiece holding method of automatic lathe and automatic automatic lathe
Inventor: SATO KOJI
IPC: B23B3/16
Filed: 2001-02-19
Abstract: PROBLEM TO BE SOLVED: To hold a rod type workpiece without receiving influence of a shape even when a head end of the rod type workpiece is worked in the complicated shape. SOLUTION: The head end 6 after working of the rod type workpiece 1 is held by a back surface spindle 14 held on a back surface spindle base 7 free to angularly divide after working the head end 6 of the rod type workpiece 1 held by the spindle 9 held on the spindle base 5 free to angularly divide in a rotational non-symmetrical shape by the front side working tool 10 under a workpiece holding method of an automatic lathe having a numerical control device.
Patent JP-2002245110-A (JP)
Title: Method for allocating clock timing
Inventor: MATSUMURA YOICHI
IPC: G06F1/10
Filed: 2001-02-19
Abstract: PROBLEM TO BE SOLVED: To reduce the maximum value of current caused to flow to a circuit. SOLUTION: In a process S1, the path delay time of each path existing between two synchronous elements is calculated, and in a process S2, a signal change period and signal change cost are calculated between the two respective synchronous elements where paths exist. In a process S3, the signal change costs of the entire circuit to be a timing allocation object are added to calculate a synchronous change path cost sum, and in a process S4, the maximum value of the synchronous change path cost sum is calculated as a maximum synchronous path cost sum. In a process S5, whether or not the maximum synchronous change path cost sum, etc., satisfies an end condition is decided.  When the maximum synchronous change path cost sum, etc., does not satisfy the end condition, in a process S6, clock timing to be allocated to a synchronous element of a timing allocation object is changed within the range of such a restriction with which a circuit including the synchronous element normally operates in a prescribed clock cycle so as to make a maximum synchronous change path cost sum to be minimum.
Patent JP-2002246005-A (JP)
Title: Battery connection structure
Inventor: SASAKI TSUTOMU
IPC: H01M2/20
Filed: 2001-02-21
Abstract: PROBLEM TO BE SOLVED: To provide a battery connection structure, having a connection part for connecting cylindrical cells in series in the axial direction and a connection part for connecting them in series in the radial direction, using connection members which are simple to construct and highly reliable of connection. SOLUTION: The connection member to be used for a first battery-to-battery connection part for connecting two cylindrical cells, arranged in the axial direction, in series to each other has a circular plane portion for contacting the bottom of one cell and a dish portion ranging from the inner periphery edge of the circular plane portion and protruding to one side or contacting an electrode terminal of the other cell or a metal sealing plate.  The connection member to be used for a second battery-to-battery connection part for connecting two cells, arranged in parallel in the radial direction, in series with each other has a first planar connection part for connecting the bottom of one cell and a second connection part extending from the first connection part and having an opening from which a positive electrode terminal of the other cell can protrude and a circular recessed portion or contacting the sealing plate of the other cell or a plane portion formed at a level difference from the first connection part.
Patent JP-2002251456-A (JP)
Title: Inventory control device and its system
Inventor: YOSHIDA JIYUNICHIRO
IPC: G06Q10/00
Filed: 2001-02-21
Abstract: PROBLEM TO BE SOLVED: To reduce waste of inventory while carrying a lot of inventory. SOLUTION: Inventory masters 111, 121 storing data indicating a quantity of stock for goods and the expiration date of the goods, expenditure masters 112, 123 storing data indicating a quantity of goods expended and the expended date of the goods, prediction parts 115, 125 predicting remaining stock of goods after expiration date based on the data stored in the inventory masters 111, 121 and also in the expenditure master 112, 123, and display parts 116, 126 to present the results of prediction made by the prediction parts 115, 125.
Patent JP-2002248554-A (JP)
Title: Continuous-cast steel piece and casting method
Inventor: TANIZAWA YOSHINORI
IPC: B22D11/16
Filed: 2001-02-22
Abstract: PROBLEM TO BE SOLVED: To provide a continuous-cast steel piece having little center segregation in the whole width and length of the piece, and a method for casting the piece. SOLUTION: This invention relates to a continuous-cast steel piece having a rectangular cross section which is pressed by means of a pair of reduction rolls until the inside of the piece is fully solidified after the piece including part not solidified is bulged, wherein the difference between the maximum and minimum thicknesses in the cross section of the cast steel piece after pressed is 4% or less of the average thickness of both short edges of the cast piece.  This invention also relates to a method for pressing the cast steel piece under the reduction force 1.5 to 10 times the static pressure of molten steel at the position of the pair of the reduction rolls per pair of the reduction rolls, in pressing the cast steel piece with the pressing amount equal to or less than the bulging amount by means of one or more pairs of the reduction rolls until the inside of the cast steel piece is fully solidified after the cast piece is bulged.
Patent JP-2002249070-A (JP)
Title: Structure for automobile
Inventor: TSUGE MITSUO
IPC: B62D25/04
Filed: 2001-02-22
Abstract: PROBLEM TO BE SOLVED: To provide a structure for an automobile capable of being easily manufactured even though it has the comparatively large and complex shape. SOLUTION: A center pillar 4 is composed of a pillar structural member 10 and a pillar cover 12. The pillar structural member 20 is made of a die cast and formed into the box shape of which one face is opened, and the opening 11 is covered with the pillar cover 12 to form the center pillar 4 composed of a hollow structure having a closed cross-section. The pillar structural member 10 and the pillar cover 12 are integrally bonded by a frictional stirring bonding or the like.
Patent JP-2002248249-A (JP)
Title: Method of providing game parlor management information
Inventor: UGAWA SHOHACHI
IPC: G06Q10/00
Filed: 2001-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a providing method of game parlor management information for allowing a user such as a manager and an interested person of a game parlor to easily and inexpensively acquire management information of the game parlor by improving an operation rate. SOLUTION: This providing method of the game parlor management information provides the game parlor management information for the user by using a server computer 1 connected to a computer network 5 composed of a plurality of computer terminals 3a to c, and includes at least an accepting step for accepting user identification information from the user by having a user database for registering at least the user identification information and game parlor identification information, a checkup step for checking up the user identification information on the basis of registered information of the user database, a game parlor control information acquiring step for acquiring the game parlor management information from a specified game parlor by specifying the corresponding game parlor by the user coincident with a checkup in the checkup step,  and a distributing step for distributing the acquired game parlor management information to the user.
Patent JP-2002250675-A (JP)
Title: Low-coherence reflectometer
Inventor: AKIKUNI FUMIO
IPC: G01M11/02
Filed: 2001-02-26
Abstract: PROBLEM TO BE SOLVED: To provide a low-coherence reflectometer, facilitating the length adjustment of an optical path by shortening the length of the optical path, realizing cost reduction through simplifying of a device, and capable of accurately measuring the distribution of reflectivity and the power of reflected light. SOLUTION: This reflectometer is equipped with an optical coupler 3 for branching light from a low-coherence light source 1 as a measured light DL and a local oscillation light KL; an optical coupler 5 for inputting the measured light DL into a measured light circuit 7, while branching reflected light RL obtained by inputting the measured light into the light circuit 7; a polarization controller 9 for conrolling the polarized state of the reflected light RL branched by the optical coupler f5; an optical coupler 13 for causing the oscillation light KL to come into a reflector 16, while branching the oscillation light KL reflected by the reflector 16; and an optical coupler 11 for combining the reflected light RL, whose polarized state is controlled by the polarization controller 9 with the oscillation light KL branched by the optical coupler 13.
Patent JP-2002252360-A (JP)
Title: Method for manufacturing thin-film solar battery
Inventor: TABUCHI KATSUYA
IPC: H01L31/04
Filed: 2001-02-26
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a thin-film solar battery wherein positioning is performed by using marker holes as reference points, wrong detection of the marker holes is prevented when the formation of various kinds of thin films, processing and the like are performed and the certainty of various kinds of processings is improved, so that manufacturing yield is improved. SOLUTION: In this method for manufacturing the thin-film solar battery, a board 1 is made to a long board. A plurality of thin-film solar battery groups 2 provided with thin film solar batteries which are connected in series on the board 1 and electrode layers for extracting power are formed at prescribed intervals in the longitudinal direction of the board through patterning. The marker holes 3a for positioning which are arranged on the interval regions of the substrate are used as reference points, the formation of the respective layer such as a first electrode layer, a photoelectric conversion layer and a transparent electrode layer, and processing like each patterning are performed.  In the method, the marker holes 3a are arranged on a substrate region which is positioned outside with a prescribed dimension only from an extension line of an outermost patterning line 23a of the thin-film solar battery groups.
Patent JP-2002255189-A (JP)
Title: Sugarcane harvesting bag
Inventor: WAJIMA KEIZO
IPC: B65D30/06
Filed: 2001-02-26
Abstract: PROBLEM TO BE SOLVED: To provide an interchangeable sugarcane harvesting bag which can be used in common for various types of sugarcane harvesters. SOLUTION: A rope is stretched all over the upper edge of a netted bag main body with a fixed distance maintained from the upper edge by rope holding bodies and a plurality of rings are movably attached to the rope. The rope holding bodies are attached, extending all over the upper edge of the netted bag, with desired intervals provided, and the rope is held with the rope holding bodies with a fixed distance maintained from the upper edge of the netted bag, and each of the rings is movably arranged between the rope holding bodies provided at least at two positions along the upper edge. Each of the rings is arranged at the upper edge of the netted bag at a position approximately corresponding to each of holding pins provided at a square frame body of a harvester.