baber/WOPTO huggingface dataset:
Patent JP-2002373381-A (JP)
Title: System for managing purchase information
Inventor: ONOZUKA KUNIKO
IPC: G06Q50/00
Filed: 2001-06-13
Abstract: PROBLEM TO BE SOLVED: To easily obtain and display purchase information lists by self-purchase date, week, month and year through a communication line even if special household accounts software is not given to terminal equipment. SOLUTION: A purchase information managing system is provided with registers installed on store sides 1, which are positioned in a plurality of stores and input purchase information in the respective stores and store information such as a purchase store name, an address, a telephone number and purchase date/time, a purchase information managing means 3 which is connected to the registers installed on the store sides through a communication line 2 and generates the purchase information lists by purchase date, week, month and year of the respective purchasers based on purchase information and store information, which are transmitted from the registers installed on the store sides,  and terminal equipment 5 which is connected to the purchase information managing means through a communication line 4 and displays/stores the purchase information lists transmitted from the purchase information managing means 3.
Patent JP-2002369609-A (JP)
Title: Fertilizer applicator
Inventor: NAKA HIROKAZU
IPC: A01C15/00
Filed: 2001-06-14
Abstract: PROBLEM TO BE SOLVED: To provide a lightweight and inexpensively practicable fertilizer applicator in view of the fact and solving the problems that a rice transplanter equipped with a fertilizer application unit for simultaneously making a rice transplanting operation while applying a fertilizer has been known, and rice transplanter equipped with an agrochemical spreading unit for spreading a herbicide simultaneously with such a rice transplanting operation has also been known; however, for these conventional techniques, since the fertilizer feeder of the fertilizer application unit and the agrochemical feeder of the agrochemical spreading unit have been designed to be driven separately, the transmission mechanism has been complicated. SOLUTION: This fertilizer applicator has the following construction: the drive shaft 16 for the fertilizer feed section 15 of a fertilizer application unit 1 and the drive shaft 29 for the agrochemical feed section 24 of an agrochemical spreading unit 2 are mutually arranged in a straight-line fashion.
Patent JP-2002107374-A (JP)
Title: Acceleration sensor, acceleration detecting device, and positioning device
Inventor: OOTSUCHI TETSUO
IPC: H01L41/08
Filed: 2001-06-14
Abstract: PROBLEM TO BE SOLVED: To provide an acceleration sensor, which can be provided in a limited space and can detect rotational acceleration with high sensitivity. SOLUTION: The acceleration sensor 10 comprises 1st and 2nd piezoelectric elements 1 and 2 provided with electrodes 11a and 11b, and 21a and 21b for outputting electric charges generated due to strain deformation, and each of the 1st and 2nd piezoelectric elements is made of at least one piezoelectric body 4 and has a support part 3, which supports the piezoelectric body; and the electrodes are provided on at least the opposite surfaces of the piezoelectric elements, and one surface of the 1st piezoelectric element and one surface of the 2nd piezoelectric element are arranged substantially in parallel to each other.
Patent JP-2003002954-A (JP)
Title: Epoxy resin composition and semiconductor device
Inventor: SAKUMICHI KEIICHI
IPC: C08L63/00
Filed: 2001-06-19
Abstract: PROBLEM TO BE SOLVED: To provide an epoxy resin composition preventing deterioration of characteristics of a tantalum element during molding, having excellent temperature cycling properties and especially suitable for sealing a small-sized tantalum capacitor. SOLUTION: This epoxy resin composition for sealing the tantalum element consists essentially of (A) an epoxy resin, (B) a phenol resin, (C) an inorganic filler and (D) a curing agent. The epoxy resin composition gives a cured product prepared by hot curing having characteristics of 0.30-0.60% molding shrinkage and <=14,000 N/mm<2> modulus of elasticity at normal temperature.
Patent JP-2003008563-A (JP)
Title: Contents distribution system, contents distribution method, and data processing unit, data processing method, and program
Inventor: EZAKI TADASHI
IPC: G06F21/44
Filed: 2001-06-21
Abstract: PROBLEM TO BE SOLVED: To provide a contents distribution system that reduces leakage possibility of a key applied to contents encryption processing in a system for distributing encrypted contents. SOLUTION: In the system where encrypted contents are distributed and only authorized users can use contents, the encrypted contents are distributed without giving a key with high importance required for decrypting the encrypted contents to a contents management distribution site such as a broadcast station for distributing contents. Through the configuration above, the leakage of the key is prevented without the need for enforcing the secure management organization of the key to the contents management distribution site and the contents protection configuration is realized.
Patent JP-2003006845-A (JP)
Title: Apparatus for measuring electromagnetic transducing property of magnetic tape
Inventor: SUGAWARA SHINICHI
IPC: G11B5/84
Filed: 2001-06-21
Abstract: PROBLEM TO BE SOLVED: To provide a measuring apparatus which can efficiently measure the electromagnetic transducing property of a magnetic tape for a fixed head in a short time. SOLUTION: The problem is solved by having a measurement control means, in which the output measurement corresponding to two or more electromagnetic properties is performed at different positions in the longitudinal direction of the magnetic tape by running the magnetic tape, and in which further output measurement per each electromagnetic property at the same position of the former is repeated prescribed times according to the electromagnetic properties to be measured, by running the magnetic tape after the magnetic tape is rewound, and a signal processing part which processes an output signal from the magnetic head under the control of the measurement control means.
Patent JP-2003007632-A (JP)
Title: Flash radiation device and heat treatment device
Inventor: OOWADA TATSUSHI
IPC: H01L21/26
Filed: 2001-06-21
Abstract: PROBLEM TO BE SOLVED: To provide a flash radiation device which is equipped with flash discharge lamps and is capable of uniformly heating the surface of a work up to high temperatures, even if the work has a large processed surface and a heat treatment device using the same. SOLUTION: This flash radiation device irradiates a work with flashing light radiated from the flash discharge lamps by actuating flash discharge lamps at the same time. Provided that the period, from the time drive signals are transmitted from a drive signal generator to the flash discharge lamp to a certain time when the time integrated value of the power consumption of the flash discharge lamp amounts to 80% of the total power consumption of the flash discharge lamp, is represented by an effective radiation time, effective radiation time difference among all the flash discharge lamps is set equal to 4 ms or shorter. A heat treatment device is equipped with a chamber, in which works are arranged and the above flash radiation device which irradiates the works arranged in the chamber with flashes.
Patent JP-2003000810-A (JP)
Title: Game machine
Inventor: SEKINE YUICHI
IPC: A63F5/04
Filed: 2001-06-22
Abstract: PROBLEM TO BE SOLVED: To provide a game machine with the interest of a game improved by varying the occurrence of an advantageous situation and the quantity of profits to be imparted in the advantageous situation. SOLUTION: The game machine 1 is provided with a variable display means 304 for varying and displaying a plurality of patterns, a stopping means 302 provided so that a player can operate the means, an internal prize-winning bonus deciding means 102 for deciding an internal prize-winning bonus, a stop control means 103 for stop-controlling varying and displaying according to a result decided by the means 102 and a stop signal from the means 302, a separated display means 305 for performing display separately from varying and displaying of the patterns, a value setting means 202 for setting a value to one internal prize-winning bonus according to displayed contents by the means 305 selected by operating an operation means 303 by the player,  and a situation generation means 203 for generating the situation advantageous for the player when the value set by the means 202 is accumulated by prize- winning and reaches a prescribed criterion.
Patent JP-2003003293-A (JP)
Title: Marking roll for tin electroplated steel sheet
Inventor: TANAKA YUTAKA
IPC: C25D5/26
Filed: 2001-06-25
Abstract: PROBLEM TO BE SOLVED: To provide a marking roll which facilitates exchanging of rubber rings and can make a working load less in changing the mounting of the marking roll with the rubber rings at every changing of coating weights according to orders and changing over of materials in order to manufacture a tin electroplated steel sheet. SOLUTION: The marking roll for the tin electroplated steel sheet is constituted by freely attachably and detachably providing a roll body with the mark rings mounted with the rubber rings on the outer periphery of circumferential rings. The marking roll for the tin electroplated steel sheet is constituted by freely attachably and detachably providing the roll body with the mark rings described above and spacers. The reduction of the working load is made possible by rapid exchanging of the mark rings and the mark troubles of the electroplated steel sheet can be decreased.
Patent JP-2003005464-A (JP)
Title: Image forming device
Inventor: FUJINO TAKESHI
IPC: G03G15/00
Filed: 2001-06-26
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device capable of improving the fixing and separating property of transfer material left as it is under high humidity environment by optimizing the fixing and separating property of the transfer material in accordance with ambient temperature and humidity and the moisture absorption state of the transfer material. SOLUTION: In this image forming device, a photoreceptor drum (image carrier) 11 is destaticized, electrified and image-exposed, and a toner image is formed on the drum 11 by a developing device (developing means) 15, and the toner image is transferred to the transfer material P by a transfer device (transfer means) 16, then a fixed image is obtained by holding and carrying the transfer material P by a nip part formed by a fixing roller 1 and a pressure roller 2 (a pair of rotating bodies), at least either of which has a heater (heating means) 103.  The image forming device is provided with a temperature and humidity measuring device (temperature and humidity detection means) 18 detecting the temperature and the humidity of the environment in which the image forming device is placed, and a control means 19 increasing/ decreasing toner amount on the transfer material P when specified operation is performed in accordance with the temperature and the humidity detected by the device 18.
Patent JP-2002348548-A (JP)
Title: Method for producing advertising poster attached microsucker adhesive
Inventor: KUWAHATA KATSUHIKO
IPC: F16B47/00
Filed: 2001-05-25
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a pasted advertising poster, improved in affixing workability, peeling workability, adhesive deposit, reusability and suppressing/improving wrinkle generation after affixing work and enabled large item small scale production, in film making of a microsucker sheet 2 and in making a pasted advertising poster sheet having, on its surface, a printing sheet 3 of e.g. a paper having no water-resistance and unproducible by direct coating, or a plastic film having no heat resistance. SOLUTION: This method for producing a microsucker adhesive-attached advertising poster sheet comprises previously producing a roll-type soft microsucker sheet 2 coated and dried an acrylic copolymer emulsion liquid containing numerous microcells on the both side-release process paper, i.e., a soft microsucker sheet having numerous concave sinkholes 6 having 5-40 μm diameter on the surface and 100-500 μm thickness, peeling a release paper 5 of an adhesive paper having no water-resistance or an adhesive tape having no heat-resistance and laminating on and attaching to the surface of the adhesive 4 thereof.
Patent JP-2003014643-A (JP)
Title: Transmissivity measuring instrument and exposure device
Inventor: KISHIKAWA YASUHIRO
IPC: H01L21/027
Filed: 2001-06-28
Abstract: PROBLEM TO BE SOLVED: To provide a transmissivity measuring instrument for accurately detecting the transmissivity of an object to be measured, and an exposure device. SOLUTION: The transmissivity measuring instrument has a luminous flux splitting part for forming first split luminous flux having a predetermined polarizing state, and for forming second split luminous flux having the predetermined polarizing state from the luminous flux emitted from a light source; a first detection part for detecting the quantity of the first split luminous flux; and a second detection part for detecting the quantity of the second split luminous flux. The transmissivity of the object to be measured is measured on the basis of the difference between the detection results of the detection parts when the object to be measured is present and absent on the first or second split luminous flux.
Patent JP-2003011364-A (JP)
Title: Ink jet head
Inventor: ISONO HITOSHI
IPC: B41J2/055
Filed: 2001-06-29
Abstract: PROBLEM TO BE SOLVED: To provide an ink jet head improved so that variation is eliminated in the ejection of ink drops. SOLUTION: The ink jet head is formed, at least partially, of a piezoelectric material and a plurality of parallel trenches are made in the surface thereof while being partitioned by walls. Furthermore, a base member 1 applied with an electrode is provided at a part on the sidewall of each trench. A cover member 2 constituting an ink channel becoming a pressure chamber is provided on the base member 1 to cover the plurality of trenches. A pressure vibration is generated in the ink channel 4 by applying a driving voltage to the electrode 5 and causing shear deformation of the sidewall thus ejecting ink from a nozzle 10. Depth of the plurality of trenches is varied continuously from the central trench toward the opposite sides in the arranging direction of the trenches.
Patent JP-2003018328-A (JP)
Title: Internet communication control device and transmission control method therefor
Inventor: TAKEMOTO YUJI
IPC: H04L12/46
Filed: 2001-07-02
Abstract: PROBLEM TO BE SOLVED: To provide a communication control device and a transmission control method therefore with which transmission can be performed from a general telephone set or facsimile (FAX) equipment through the Internet to the other communication terminal without an operator is feeling of incongruity and without complicated operation. SOLUTION: When the device, to which the communication terminal composed of the FAX equipment and/or telephone set is connected, connected to the Internet detects the off-hook of the connected communication terminal in the case of transmission for performing transmitting/receiving with the other communication terminal, a received signal is converted to the number of a counter party in the exchanging state of a dial tone signal, that number of the counter party and the address of the counter party are converted while referring to a correspondence table and it is determined from the contents whether FAX transmission is to be used or a telephone call is to be originated. Corresponding to the determination, either FAX processing or telephone processing is selectively executed. Therefore, transmission can be performed without making the operator feel incongruity and without complicating the operation.
Patent JP-2003013496-A (JP)
Title: Prestressed concrete structure
Inventor: TANABE KEIZO
IPC: E04C5/10
Filed: 2001-07-02
Abstract: PROBLEM TO BE SOLVED: To provide a prestressed concrete structure that does not lose its soundness and assets value as wells as the safety of human life even when a large earthquake exceeding moderate earthquakes occurs. SOLUTION: This prestressed concrete structure 1 is constructed by spanning the spaces among precast concrete columns 2 erected on a foundation 6 with precast concrete beams 3 by putting the joining end sections of the beams 3 on the beam receiving jaws 12 of the columns 2. Then PC steel 4 wired between the beams 3 and columns 2 is tensed with an effective tensile force which is about 30-60% of the yield strength of the PC steel 4.
Patent JP-2003015301-A (JP)
Title: Positive type resist composition and method for forming resist film
Inventor: KANNA SHINICHI
IPC: H01L21/027
Filed: 2001-07-04
Abstract: PROBLEM TO BE SOLVED: To provide a positive type resist composition suitable for use under a light source for exposure which emits light of <=160 nm, particularly F2 excimer laser light (157 nm) and a method for forming a resist film and to concretely provide a positive type resist composition which exhibits satisfactory transmittance when a light source of 157 nm is used and has good contrast by dissolution and good critical resolving power and a method for forming a resist film. SOLUTION: The positive type resist composition contains (A) a resin which has at least one repeating unit with a specified structure and is decomposed by the action of an acid to increase its solubility in an alkali developing solution, (B) a compound which generates the acid when irradiated with active light or radiation and (C) a solvent. The method for forming a resist film uses the positive type resist composition.
Patent JP-2003019935-A (JP)
Title: Alarm device for vehicle-to-vehicle distance
Inventor: SEKIGUCHI HIROYUKI
IPC: B60R21/00
Filed: 2001-07-06
Abstract: PROBLEM TO BE SOLVED: To provide an alarm device for vehicle-to-vehicle distance capable of adequately giving an alarm without allowing a driver to feel any sense of uncomfortable feeling or troubles. SOLUTION: An alarm execution determination unit 200 predicts an own car traveling lane after the set time based on the traveling state of the own car, and predicts a preceding car traveling lane after the set time based on a traveling state of a preceding car, and checks whether or not the preceding car traveling lane predicted after the set time is different from the own car traveling lane. The alarm execution is prohibited when it is determined that the preceding car traveling lane predicted after the set time is different from the own car traveling lane.
Patent JP-2003022604-A (JP)
Title: Digital recording and reproducing apparatus
Inventor: FUKUCHI KATSUMI
IPC: H04N5/781
Filed: 2001-07-06
Abstract: PROBLEM TO BE SOLVED: To provide a digital recording and reproducing apparatus in which write in and/or read out of a FIFO buffer is controlled so that recording or reproduction is not interrupted in reproduction processing during recording. SOLUTION: The DVD recording/reproducing apparatus which can reproduce information while recording the information on an optical disk or a hard disk drive, is provided with the FIFO buffer, a data processor part which carries out information recording or information reproduction through the FIFO buffer, and a control part which changes a writing amount (ST5254) to the FIFO buffer in the information recording on the basis of the residual amount of the FIFO (ST5252).
Patent JP-2003026194-A (JP)
Title: Packaging bag with string and manufacturing method therefor
Inventor: KAWAHARA TATSU
IPC: B31B31/60
Filed: 2001-07-09
Abstract: PROBLEM TO BE SOLVED: To provide a packaging bag with a string which does not require a high cost for the string or attaching the string, is excellent in appearance, is convenient to hang, use, carry and dispose of, and can be hooked via a loop, wherein the string is caught with a punched hole and difficult to come out when the string is inserted into the punched hole for fixing while when the string is to be drawn out, it can be easily drawn out by shifting the string and the punched hole in their relative positions, the string and the bag itself are sufficiently strong and a manufacturing cost is low, and to provide a method of manufacturing the bag. SOLUTION: The packaging bag with a string is manufactured by overlapping two plastic films and welding their peripheries. The bag has a portion to be the string for hanging the bag further outside the welded portions of the peripheries of the films. The method of manufacturing the bag is also provided.
Patent JP-2003025233-A (JP)
Title: Grinding tool
Inventor: ARIMURA TAKUMA
IPC: B24D3/34
Filed: 2001-07-10
Abstract: PROBLEM TO BE SOLVED: To provide grinding tool capable of discharge dressing, and achieving effective use of the grinding tool body part, and reduced in danger of separation based upon lowering of bonding strength of the grinding tool body part and a grinding tool support part and decreased in danger of lowering the conductive performance due to erosion of electric conducting means in grinding work. SOLUTION: The conductive grinding tool body part 12 abutting on a material to be cut and the conductive grinding tool support part 14 mounted on a grinding apparatus are bonded by an adhesive layer 16. This grinding tool is provided with a conductive compression coiled spring 18 as an electric conducting member for securing the electric conduction of the grinding tool body part 12 with the grinding tool support part 14 and a conductive contact member 20. The electric conducting member has one end pressed to come into contact with the lower surface of the grinding tool body part 12 and the other end pressed to come into contact with the base of a recessed part 14a formed in the upper surface of the grinding tool support part 14, so that it is disposed without being exposed to the outside.
Patent JP-2003020674-A (JP)
Title: Back hoe for tractor installation type
Inventor: AOKI TAKESHI
IPC: E02F3/32
Filed: 2001-07-10
Abstract: PROBLEM TO BE SOLVED: To use only a single swing cylinder for reducing a space and a cost and to shorten a longitudinal dimension of a base frame. SOLUTION: In the rear part of a tractor vehicle body T, a rear connection frame 2 is arranged, and the base frame B1 for the back hoe B is connected to the rear connection frame 2 freely removably. A pair of left and right stabilizers B16 are arranged in the base frame B1, and a boom supporting rocking bracket B3 is journalled to the base frame B1 via a vertical shaft B12. A base frame side mounting part B16 for the swing cylinder B5 rocking the rocking bracket B3 by itself is arranged in either of the left and right side parts of the base frame B1.
Patent JP-2003031192-A (JP)
Title: Cell pack
Inventor: OKADA SATORU
IPC: H01M2/10
Filed: 2001-07-12
Abstract: PROBLEM TO BE SOLVED: To provide a cell pack which not only reduces the number of parts and the number of man-hours, but also prevents play at a sealed cell, a joining part and a protecting circuit part. SOLUTION: The cell pack 10 is equipped with an encapsulated type cell 11 which has a power generating element 12 having a cathode and an anode contained and sealed in an encapsulated type cell package 13, and also, of which a cathode terminal and an anode terminal 15, 16 connected to the anode and the cathode respectively are pulled out of the encapsulated type cell package 13, a connecting part 20 having a plurality of connecting terminals 21, 22, 23, jointed to each terminal 15, 16 respectively and enabled to connect electrically to other equipments, and a protecting circuit part 30 avoiding an electrical interference, arranged between the encapsulated type cell 11 and the connecting part 20. This cell pack 10 includes a resinous covering part 35, formed to profile, to cover the encapsulated type cell 11, the connecting part 20 and the protecting circuit part 30.