baber/WOPTO huggingface dataset:
Patent JP-2002151694-A (JP)
Title: Liquid crystal display device and manufacturing method thereof
Inventor: DOI SEIJI
IPC: G02F1/136
Filed: 2000-11-09
Abstract: PROBLEM TO BE SOLVED: To provide a liquid-crystal display device comprising a channel etch type TFT of stable characteristics, together with its manufacturing method, by surely detecting the end point of channel etching. SOLUTION: The manufacturing method of a liquid-crystal display device comprising a TFT is provided where a gate electrode 8, a gate insulating film 10, an operation semiconductor layer 12, an n-type impurity semiconductor layer 16, and a conductor layer 60 are formed on a glass substrate 6. The conductor layer 60 and the n-type impurity semiconductor layer 16 are etched so that the upper layer of the operation semiconductor layer 12 on the gate electrode 8 is exposed to form a source electrode and a drain electrode. A residue layer 58 which is etched at the same time when the conductor layer 60 and the n-type impurity semiconductor layer 16 are etched is formed on the glass substrate 6.
Patent JP-2002145134-A (JP)
Title: Truck frame mounting device for crawler type work vehicle
Inventor: FURUKAWA KOJI
IPC: B62D55/10
Filed: 2000-11-14
Abstract: PROBLEM TO BE SOLVED: To simply adjust balance between front and rear parts of a vehicle and a height above the ground by an inexpensive configuration in the crawler type work vehicle. SOLUTION: In this crawler type work vehicle, mounting holes 20, 20,... are drilled in a truck frame 13, and holes 21, 21,... to be mounted corresponding to the mounting holes 20, 20,... are drilled in a vehicle frame 17. A plurality of sets of mounting holes 20a, 20a,... are drilled at positions where the mounting holes 20, 20,... are shifted in the forward and backward directions in the truck frame 13 to form a mounting position of the truck frame 13 for the vehicle frame 17 so as to move forward and backward.
Patent JP-2002150101-A (JP)
Title: Price presentation system
Inventor: IZUMI MASAYOSHI
IPC: G06Q30/06
Filed: 2000-11-16
Abstract: PROBLEM TO BE SOLVED: To provide a price presentation system capable of motivating a large order and giving a merit to both of a maker expecting a large order and a user expecting the lowering of a price. SOLUTION: This price presentation system is formed to be able to be accessed through a network 1, and presents the prices of commodities to users, and receives an order from users. When the number of order reaches a predetermined number, this system presents the effect that the price of the commodity in lowered.
Patent JP-2002155623-A (JP)
Title: Concrete form supporting jig
Inventor: SENDA TOYOJI
IPC: E04G17/00
Filed: 2000-11-22
Abstract: PROBLEM TO BE SOLVED: To provide a concrete form supporting jig to widen a range in which forms are pushed and reduce vertical or horizontal batter pipes by saving a space because they can be overlapped in storage or during transportation as a jig for carrying the concrete form the widely securing a contact area for the form. SOLUTION: In a metal cap body 33 forming a horizontal flange part 31 contacted by face contact on the outer face of the concrete form on the circumference of a doom part 32, the doom part 32 forms a recess part 34 inward from a top part, furthermore a reinforcing rib 37 by a projected groove is radially arranged on the horizontal flange part 31, and the end of a connection lever erected between the concrete forms or the through holes 38 of the extension part is provided on the bottom plate 35 of the recess part 34.
Patent JP-2002153978-A (JP)
Title: Method and device for spot welding
Inventor: INUZUKA MASAYUKI
IPC: B23K20/12
Filed: 2000-11-22
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device for spot welding which enables a jointing quality to be kept constant regardless of a positional deviation of a work. SOLUTION: The device for spot welding machine 10 has a joining head 11 and a backing and pressurizing mechanism 20, the joining head 11 has a joining tool 18 and a motor 16 for rotation, and the backing and pressurizing mechanism 20 has a backing table 19 and a backing and pressurizing cylinder 13. The device for spot joining 10 is so positioned that a joining point of the work is located under a pin 26 of the joining tool 18, the backing table 19 is pushed up by the backing and pressurizing cylinder 13 while the joining tool 18 is rotating at high speed, and the work is joined by being elastically deformed, bent, and pressurized against the joining tool 18. The work is detached from the joining tool when the pressurizing force is relieved after the completion of joining.
Patent JP-2002162918-A (JP)
Title: Poster with rf-id tag
Inventor: NAKANO SHIGERU
IPC: G06Q30/06
Filed: 2000-11-28
Abstract: PROBLEM TO BE SOLVED: To provide a poster which enables an observer to acquire necessary information by using a reader by sticking a RF-ID tag on the poster and recording information thereon. SOLUTION: First one of posters with a RF-ID tag is an intra-vehicle hanging poster for advertisement or dissemination. The same information s contents displayed on the poster or partial information in the information of advertisement or dissemination, is recorded on the memory of the RF-ID tag 11 stuck on the poster. Second one of posters with a RF-ID tag is an indoor and outdoor poster for notice and for advertisement or dissemination. The same information as contents displayed on the poster or partial information in the information of advertisement or dissemination is recorded on the memory of the RF-ID tag. The RF-ID tag is stuck on a poster surface at a position of 2.0 m or less from the walking level of persons in the posted position.
Patent JP-2001236377-A (JP)
Title: Diagramming processor and method for diagramming processing
Inventor: MIZUGUCHI FUMIO
IPC: G06T15/10
Filed: 2000-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a diagramming processor and a method for diagramming processing which can provide a stress diagram of only a viewed plane. SOLUTION: This diagramming processor which diagrams the stress of a plane viewed when an object modeled with plate elements is viewed from a viewpoint in finite element method structural analysis is equipped with an arithmetic means (1) which computes the inner product of the directional vector from the viewpoint to the model and a vector perpendicular to the plate element, a decision means (1) which decides which of the top and reverse surfaces the surface of the plate element viewed from the viewpoint is according to whether the inner product obtained by the arithmetic means 1 is positive or negative, and an output means (4) which diagrams the stress of the top or reverse surface decided by the decision means (1) as the stress of the plane viewed from the viewpoint.
Patent JP-2002167540-A (JP)
Title: Printing ink, printed matter, printing method, and printer
Inventor: TAKAHASHI MASASHI
IPC: C09D11/02
Filed: 2000-11-30
Abstract: PROBLEM TO BE SOLVED: To prepare a printing ink capable of increasing the speed of thick-film printing. SOLUTION: The printing ink contains a photo-curing polymer precursor, a photopolymerization initiator, and inorganic particles having an average diameter of 0.1 μm or less and occupying 3-8 pts. mass in the 100 pts. mass of the polymer precursor. The ink is characterized in that at 25 deg.C it has a viscosity of 8-75 (Pa.s) at a shear rate of 5 (1/s) and 3-25 (Pa.s) at 20 (1/s) and that it has a thixotropic value of 1.5-3.5.
Patent JP-2002168234-A (JP)
Title: Semi-electric conducting rubber roller
Inventor: HARADA MICHIHIRO
IPC: G03G15/08
Filed: 2000-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a semi-electric rubber roller having a flat sliding surface of low hardness preventing the contamination of the electronic photographic exposure by exuding a softening agent contained in a foam rubber composition, satisfying the electric property required by the semi-electric conducting role such as an electric static roller and developing roller. SOLUTION: In the semi-conducting rubber roller having at least two layers of a semi-conducting foam rubber layer on the outer periphery surface of the semi-electric conducting shaft structure, the semi-electric conducting foam rubber layer comprises of the semi-electric conducting non-foam rubber layer at the outer top and the semi-electric conducting foam rubber layer at an inner layer. It is characterized in that the outer layer of the semi-electric conducting foam rubber layer comprising the semi-electric conducting non-foam rubber layer of the latex type having surface flatness.
Patent JP-2001199992-A (JP)
Title: Method of fractionating soybean lipid saccharide
Inventor: KANEKO TOSHIYUKI
IPC: C07H15/10
Filed: 2000-12-05
Abstract: PROBLEM TO BE SOLVED: To obtain physiologically active glycolipid from oil cake. SOLUTION: Oil cake is subjected to the silica gel column chromatography, a chloroform/acetone mixed solvent is used as an elution solvent to fractionate the glycolipid mainly into the fraction mainly containing stearyl acyl glycoside, the fraction mainly containing stearyl glycoside and the fraction mainly containing cerebroside and diglycosylglyceride.
Patent JP-2002176314-A (JP)
Title: Diversity antenna for polarized wave
Inventor: MORI KIKUO
IPC: H04B7/26
Filed: 2000-12-06
Abstract: PROBLEM TO BE SOLVED: To arrange symmetrically an element for horizontally polarized wave and an element for vertically polarized wave and also to prevent influence of a feeder line. SOLUTION: A polarized wave diversity antenna 1 comprises a sleeve antenna 20 for vertical polarized wave for transmitting and receiving vertically polarized wave and an H type element for horizontally polarized wave arranged symmetrically by making the antenna 20 an almost center axis and for transmitting and receiving horizontally polarized wave. A first vertical element 12a and a second vertical element 12b constituting a first H type element 11a, a first vertical element 12c and a second vertical element 12d constituting a second H type element 11b, a vertical element part 20a and a sleeve part 20b constituting the sleeve antenna 20 for vertically polarized wave are adhered to five fixed bases 30 to 34. A coaxial cable for power feeding is inserted into the sleeve part 20b to be housed.
Patent JP-2002174992-A (JP)
Title: Image forming device
Inventor: NOGUCHI JUNICHI
IPC: H04N1/29
Filed: 2000-12-07
Abstract: PROBLEM TO BE SOLVED: To obtain a high-quality color image free from color slurring by detecting a resist pattern on a belt while preventing erroneous detection caused by the flaw or the soiling of the belt and performing exact resist correction. SOLUTION: This image forming device is provided with a resist controller consisting of photosensors 60 and 61 and a control unit 70, and the unit 70 is equipped with a CPU 801, a photodetector circuit 807, a pattern width detection part 804 and a pattern width and position storage part 805. The respective color resist patterns formed on an intermediate transfer belt are detected by the photosensor and pattern width is detected after signal processing. Then, the pattern whose width is equal to or above specified width T is stored in the storage part 805 as correction data and the resist correction is performed. Before the resist correction, the flaw is detected for the belt where the pattern is not formed yet. When the maximum width C of the detected flaw shows C>=T with respect to T, T is updated to C.  When the maximum width C shows C>=A with respect to the minimum width A of the pattern in the previous correction, the pattern is formed in thicker width than C as necessary.
Patent JP-2002175110-A (JP)
Title: Production planning device and storage medium
Inventor: ONDA TAKEHIKO
IPC: G06Q50/00
Filed: 2000-12-08
Abstract: PROBLEM TO BE SOLVED: To shorten the lead time from confirmation of an order received to shipping by previously preparing a half-finished goods or parts in its stage of inquiry or unofficial announcement. SOLUTION: By means of a requirement amount calculating means 4, item information is extracted from item information storage part 5 on the basis of information in an inquiry state or in an unofficial information state stored in a production planning information storage part 7, a sub-item is obtained by extracting component information from a component information storage part 6 according to the extracted item information, this processing for obtaining the sub-item from the item is carried out from a product level to an terminal part level for part explosion, a net requirement amount is calculated for an item serving as an object of previous preparation among the information stored in the item information storage part, and on the basis of the calculated net requirement amount, order information is produced to be stored in an on- demand information storage part 8.  The requirement amount calculating means 4 performs part explosion on the basis of information in a confirmed condition, and taking the order information calculated on the basis of the information in the inquiry or unofficial announcement state into consideration, the net requirement amount is calculated, and reserve information is stored in a production order reservation information storage part 10.
Patent JP-2002182557-A (JP)
Title: Pattern generating device and cipher analyzing device using the same
Inventor: NAKAJIMA KATSUTO
IPC: G09C1/00
Filed: 2000-12-11
Abstract: PROBLEM TO BE SOLVED: To solve the problem that a bit pattern for sequentially varying the value at an arbitrary position of a bit array like a code-limited key search according to the limit information can not be generated since a full search is made for use for cipher key analysis. SOLUTION: This device is equipped with a limit information storage means which stores limit information determining fixed digits and variable digits of a bit array, a fixed value output means which outputs digital data with fixed values set to the fixed digits, a variable value output means which outputs digital data with sequentially different values set to the variable digits, a bit pattern generating means which sets the digital data outputted by the fixed value output means and variable value output means, and a bit pattern generation control means which controls selecting operation for bit digits by the bit pattern generating means.
Patent JP-2001217829-A (JP)
Title: Lightweight public key infrastructure using certificate with no signature
Inventor: FRANCISCO KORERA
IPC: G09C1/00
Filed: 2000-12-15
Abstract: PROBLEM TO BE SOLVED: To provide an improved lightweight PKI which solves a cancel problem and is more efficient and has more expendability than a conventional technique PKI. SOLUTION: This public key infrastructure(PKI) includes a subject, a verifier and an authentication station. The authentication station issues a 1st certification with no signature connecting the public key of the subject to long-term identification information about the subject to the subject and holds a certificate database of certificates with no signature. A 1st certificate with no signature is stored in the certificate database. The verifier holds a hash table storing the code hash of a valid certificate with no signature corresponding to the certificate with no signature stored in the certificate database. The hash table includes a 1st certificate with no signature.  The subject presents the issued 1st certificate with no signature on the verifier for authentication and certifies that it has the knowledge of a private key corresponding to the public key in the certificate with no signature.
Patent JP-2002177551-A (JP)
Title: Advertisement display method and advertisement display system
Inventor: OSHIDA HIDEKI
IPC: A63F7/02
Filed: 2000-12-18
Abstract: PROBLEM TO BE SOLVED: To provide a technique about an advertisement display method and an advertisement display system capable of showing an effective advertisement display to a player by displaying an advertisement image desired by an advertisement agent on a display screen on a game board of a Pachinko machine or a Pachinko slot machine in place of a demonstration image display or during the demonstration image display. SOLUTION: This advertisement display system generally comprises an image display means 10 displaying a game image, a game image feeding means 20 feeding the data of the game image such as a game demonstration image or a big bonus image to the image display means 10, an advertisement image feeding means 30 feeding the data of the advertisement image to the image display means 10, and an image data switching means 40 switching the data of the game image and the data of the advertisement image.
Patent JP-2002183271-A (JP)
Title: Merchandise transacting method and system therefor
Inventor: MIZUTANI TADAYOSHI
IPC: G06Q30/06
Filed: 2000-12-18
Abstract: PROBLEM TO BE SOLVED: To efficiently transact merchandise by integrally managing shipping merchandise information and purchasing merchandise information on farm and marine merchandise so as to permit the merchandise shipped by a shipper to be knocked down at auction or reverse auction on the wholesale market and so as to treat the remaining merchandises generated by the auction or reverse auction by a relative transaction. SOLUTION: A system is constructed by connection via an information communication network concerning the communication terminal of the farm and marine products shipper A who transmits shipment merchandise information to be the basis of a merchandise transaction such as a desired sales price, the shipment amount and a producing district, etc., with respect to the merchandises to be shipped to the wholesale market, the communication terminal of a farm and marine products purchaser B who transmits purchase merchandise information to be the basis of the merchandise transaction such as the merchandise desired to be purchased, a purchase price, a purchase amount and the producing district, etc., and a market information integrated center C for storing the shipment merchandise information and purchase merchandise information in a server system by fixing an optional period,  deciding priority order in the transaction of the shipment merchandise or the purchase merchandise and also deciding the transaction of the remaining merchandises.
Patent JP-2002190966-A (JP)
Title: Image quality improving apparatus
Inventor: ISHIKAWA YUICHI
IPC: H04N5/208
Filed: 2000-12-22
Abstract: PROBLEM TO BE SOLVED: To create high-frequency component for a dulled image without high- frequency component. SOLUTION: An image quality improving apparatus a takes out frequency component from the image and reduces it at a certain pixel as a center, and adds these components to create an image having a high-frequency component which has not been contained in the original image to improve the image quality.
Patent JP-2002196911-A (JP)
Title: System and server for controlling expendable printer item, printing terminal, method and program for controlling expendable printer item, and memory medium
Inventor: SUZUKI TADAO
IPC: G06Q50/10
Filed: 2000-12-22
Abstract: PROBLEM TO BE SOLVED: To provide a system and a server for controlling an expendable printer item, a printing terminal, a method and a program for controlling the expendable printer item, and a storage medium for properly controlling the expendable item used for the printing terminal. SOLUTION: The ID of an expendable printer item used for the printing terminal 3 is checked by the control server 2, and only when the ID is identified, the printing output is possible. The number of printed sheets is controlled by the control server 2 or the printing terminal 3. When the printing of an allowable number of sheets (possible number of sheets to be printed) previously set for the expendable printer item is finished, the printing output is prohibited and exchange of the expendable printer item is urged.
Patent JP-2002195947-A (JP)
Title: Coagulation monitoring device
Inventor: SHIGEMI KOKI
IPC: C02F1/00
Filed: 2000-12-25
Abstract: PROBLEM TO BE SOLVED: To provide a coagulation monitoring device of a simple configuration which appropriately knows a coagulation state. SOLUTION: A laser beam emitting part 3 is connected to a laser oscillator 1 through a first optical fiber 2, and a scattering light receiving part 4 is connected to a photoelectric conversion circuit 6 through a second optical fiber 5. The laser beam outputted from the laser oscillator 1 enters a fluid (water to be treated) which is to be measured from the laser beam emitting part 3. The scattering light scattered by the particles in the water to be treated is received by the scattering light receiving part 4, and converted into an electric signal by the photoelectric conversion circuit 6. And then AM-detection is performed and a signal after that is taken into a minimum value detecting circuit 8 to detect a minimum value of signal intensity (scattering light intensity).
Patent JP-2002195345-A (JP)
Title: Seismic isolator
Inventor: FUKUTANI YOSHIHIRO
IPC: F16F15/02
Filed: 2000-12-26
Abstract: PROBLEM TO BE SOLVED: To provide a seismic isolator capable of assuring the rigidity and stability of a building without increasing the pressure receiving area of a plain bearing. SOLUTION: This seismic isolator 1 comprises a support body 3 fixed to a base 30 and a sliding body 2 fixed to a building 31 and sliding on the support body 3 when the base 30 and the building 31 are displaced relative to each other. The outer diameter of the sliding body 2 is formed larger than the others, and a plain bearing 7 in contact with the support body 3 is installed, in ring shape, on the lower surface of the sliding body 2. Thus, the pressure receiving area of the plain bearing 7 can be set to a proper value without increasing the pressure receiving area of the plain bearing 7 by adjusting the inner and outer diameter dimensions of the plain bearing 7 while assuring the rigidity and stability of the building 31.
Patent JP-2002201505-A (JP)
Title: Foundation underwear and method for forming the same
Inventor: ANDO RYOKO
IPC: A41C3/12
Filed: 2000-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a fashionable and elegant foundation underwear and a method for forming the same capable of being made easily, rapidly, and efficiently, having external appearance, not unsightly by stitching body components together seamlessly, and fit closely to the wearer's skin without wrong feeling, causing no rough skin or no itch, and capable of being easily mass-produced. SOLUTION: This method for forming the foundation underwear comprises the following steps to be assembled without any sewing work, cutting a front body 2A and a back body 2B each of an underwear body 1 so as to be divided into several body component pieces 3a1, 3b1, 3a2, etc., and joining the body component pieces to each other via joining sheet 5 and 5' where hotmelt adhesive 7 is laminated on a base fabric part 6 cut so as to nearly coincide to the whole or part of the outline of the body component pieces.