baber/WOPTO huggingface dataset:
Patent JP-2000312387-A (JP)
Title: Personal digital assistant
Inventor: KOBAYASHI KOICHI
IPC: H04W88/04
Filed: 2000-03-13
Abstract: PROBLEM TO BE SOLVED: To obtain a personal digital assistant suitable for both data and voice radio communication. SOLUTION: The PDA 1 is provided with a radio section 23 for mobile communication ad a radio section 26 for a wireless handset 4. The PDA 1 can make data communication alone. The PDA 1 makes voice communication between a base station and the wireless handset 4 without the need for cable connection between the PDA 1 and a head set by utilizing radio communication of a voice signal between the PDA 1 and the wireless handset 4. Thus, the PDA 1 executes the voice communication by utilizing a radio communication function of the PDA 1 even if the PDA 1 is placed in a bag, etc., so as to realize the PDA 1 that can properly deal with both data and voice communication.
Patent JP-2001257168-A (JP)
Title: Cvd device
Inventor: AMAZAKI YASUHIRO
IPC: C23C16/458
Filed: 2000-03-14
Abstract: PROBLEM TO BE SOLVED: To secure uniformity in deposition by facilitating temperature control in a furnace in a CVD device. SOLUTION: A prescribed unit number of wafers 9 are placed at the circumferential part of a wafer holder 2' that is arranged in an inner tube 1. The wafer holder 2' can be rotated. Heaters 3 and 4 are mounted to an outer tube 7. When the wafers are to be mounted onto the wafer holder 2', the prescribed unit number of wafers 9 can be annularly arranged to the center axis of the furnace while the wafers 9 are seen from an upper part. Also, in the inner tube 1, a plurality of gas outlets 8' are provided, and the distribution of gas is not biased even if the diameter of the tube becomes larger, thus securing the uniformity in the deposition.
Patent JP-2000311926-A (JP)
Title: Manufacture of semiconductor device
Inventor: NOGUCHI MINORU
IPC: G01N21/956
Filed: 2000-03-09
Abstract: PROBLEM TO BE SOLVED: To obtain a high-efficiency substrate manufacturing line by issuing an alarm when an abnormality due to generation of a foreign body is detected on a substrate by monitoring. SOLUTION: An oblique illumination system which is composed of an illumination array is provided. An image-formation optical system which is constituted of a lens array or a microlens group is provided. A spatial filter which is arranged on the Fourier transform face of the image-formation optical system is provided. A detector which is arranged in the image-formation position of the image-formation optical system is provided. In addition, a foreign-body monitoring device which detects the generated state of a foreign body on a semiconductor substrate is installed at the entrance or the exit of a treatment device or at a conveyance system between a plurality of treatment devices. Consequently, the generated state of a defect due to the foreign body on the substrate can be detected by the treatment device in a substrate manufacturing process.  When the generated state of the defect due to the foreign body is processed so as to sort a generation mode, the cause for generation of the defect due to the foreign body can be investigated by analyzing the component of the generated defect due to the foreign body.
Patent JP-2001267448-A (JP)
Title: Multilayer ceramic substrate and method of production and electronic device
Inventor: HAYASHI YASUNOBU
IPC: H01L23/13
Filed: 2000-03-15
Abstract: PROBLEM TO BE SOLVED: To solve a problem that a part of a ceramic green sheet located on the opening side of a cavity droops into the cavity and tears off when a plurality of ceramic green sheets laid in layer are pressed in order to produce a multilayer ceramic substrate having a cavity, if the ceramic green sheets are shifted to cause undesired electric short circuit or defective die bonding of a chip component contained in the cavity. SOLUTION: When a cavity 26 is formed through overlap of through holes 31, 32 made in a plurality of ceramic layers 22a-22d, the through hole 31 imparting the opening 25 of the cavity 26 is made largest so that a ceramic green sheet for the uppermost ceramic layer 22a does not project from the opening 25 even if the ceramic layers are shifted.
Patent JP-2001267191-A (JP)
Title: Embossed carrier tape
Inventor: MIYAUCHI TSUTOMU
IPC: H01G13/00
Filed: 2000-03-15
Abstract: PROBLEM TO BE SOLVED: To provide an embossed carrier tape which is suitable for storage of electronic components having a base and a main body smaller than the base such as light bulbs, LEDs and the like in such a way that they are turned upside down. SOLUTION: The embossed carrier tape 1 is provided with shelves 3 and 3' opposed to each other on the inner walls of an embossed part 2 in the widthwise direction of the carrier tape 1. For storing an electronic component having a base and a main body smaller than the base, the base is placed on the shelves 3 and 3' and the main body is placed upside down in the embossed part 2. In this way, the electronic component can be stored upside down with stability in the embossed part 2.
Patent JP-2001260376-A (JP)
Title: Ink cartridge and ink jet printer
Inventor: TSUKUNI HIROYUKI
IPC: B41J2/175
Filed: 2000-03-16
Abstract: PROBLEM TO BE SOLVED: To obtain an ink cartridge having such a structure that an ink cartridge can not be contained at a cartridge containing section in a regular state when stripping of a vent seal is missed, and an ink jet printer which can use this ink cartridge. SOLUTION: The ink cartridge 1 has an ink containing section and a vent 3 for ventilating the ink containing section to the outside wherein the vent 3 is closed with a vent seal 2 under nonuse state where the ink cartridge is not set in a cartridge holder 7. The vent seal 2 comprises a part 2a for closing the vent 3, and a blocking part 2b for preventing the ink cartridge 1 from being set in the cartridge holder 7. When the ink cartridge 1 is tried to be contained in the cartridge holder 7 with the vent seal 2 being missed to be stripped, the blocking part 2b does not enter the gap between the outer surface of the cartridge and the inner surface of the cartridge holder 7 and a user can recognize the fact that stripping of the vent seal 2 is missed.
Patent JP-2001262565-A (JP)
Title: Hardener for anchoring reinforcing member
Inventor: HASEGAWA IZUMI
IPC: E02D5/80
Filed: 2000-03-21
Abstract: PROBLEM TO BE SOLVED: To prevent leakage of a hardener in the cracking ground. SOLUTION: A problem is settled by this reinforcing material fixing hardener including aluminum salt of weight of 0.5 to 4.5% of cement weight included in cement milk in the cement milk having the milk concentration W/C of 40 to 60 wt.%.
Patent JP-2001268485-A (JP)
Title: Image transmitter and print system
Inventor: KAWASHIMA IWAO
IPC: H04N5/225
Filed: 2000-03-21
Abstract: PROBLEM TO BE SOLVED: To provide an image transmitter and a print system capable of printing a desired image in a short time by resizing an image size to the image size required at the time of printing in an equipment to which an image is inputted and transmitting it to a printer. SOLUTION: Since this system is provided with an image input means (solid- state image pickup element 14), a discrimination means (information processing means 20) for discriminating whether or not the image size of an edited image for which the input image is edited is larger than the image size required at the time of printing, an image processing means 22 for generating the edited image whose image size is resized so as to be the image size required at the time of printing on the basis of the result of the discrimination and a communication means 32 for transmitting the input image or the edited image to the printer, the desired image is printed in a short time.
Patent JP-2000321434-A (JP)
Title: Separation device for polarized light, its production and projection type display device
Inventor: HASHIZUME TOSHIAKI
IPC: G09F9/00
Filed: 2000-03-22
Abstract: PROBLEM TO BE SOLVED: To make it unnecessary to polish faces of each separation layer for polarized light and reflection layer and to increase the parallel degree of the two layers by forming a substrate block having a repeated structure of substrates, separation layers for polarized light, or the like and cutting the block at a specified angle to the substrate face. SOLUTION: A separation film 2 for polarized light having a multilayered thin film consisting of org. substances is vapor deposited on a blue sheet float glass 1, which an aluminum reflection film 5 is vapor deposited on a blue sheet float glass 4. These two blue sheet float glasses 1, 4 are laminated with an adhesive 3 to obtain a glass body 7 of the basic structure. Similarly, glass bodies 8, 9 of the basic structure are formed and adhered with an adhesive 6 while the end faces of the bodies are shifted to form a glass block 19. Dummy glasses 10, 12 are applied on both faces of the block. The obtd. substrate block is cut along the cutting faces 14, 15, 16 by a cutting machine, for example, in such a manner that the cutting faces make 45 deg. angle to the separation film for polarized light or the reflection film 5.  Finally, the cut faces are polished to obtain a beam splitter 20 for polarized light.
Patent JP-2000316026-A (JP)
Title: Integrated information communication system
Inventor: FURUKAWA HISAO
IPC: H04W8/26
Filed: 2000-03-23
Abstract: PROBLEM TO BE SOLVED: To realize an integrated information communication system that ensures security and reliability of communication almost without revision of a private address system by unifiedly warranting a communication speed, communication quality and communication fault countermeasures or the like without the use of a leased line and the Internet. SOLUTION: The system is provided with access controllers 2-5 that are individually connected to a plurality of external computer communication networks or information communication units and with a repeater networking the access controllers 2-5 and allows the access controllers 2-5 to make address conversion so as to have a function of routing through transfer of information by a unified address system so that intercommunication is attained among a plurality of the computer communication networks or the information communication units.
Patent JP-2001271859-A (JP)
Title: Vibration control structure, and method for manufacturing the vibration control structure
Inventor: MATSUNAMI KAZUO
IPC: C09J175/04
Filed: 2000-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a vibration control structure which allows a metal base material and a rubber vibration insulator body to be bonded and integrated by electromagnetic induction heating while minimizing the degradation of a baked paint film, even in the case that the metal base material is coated with the baked paint film formed of thermosetting resin paint. SOLUTION: This method for manufacturing the vibration control structure by bonding and fixing a vibration-proof material body formed of an elastic material, to metal base materials 11, 12 coated with baked paint films formed of thermosetting resin paint, with a thermosetting resin adhesive, comprises a process of bringing an electromagnetic induction heating work coil 15 close to the bonded surfaces of the metal base materials 11, 12 to cause the temperature of the bonded surfaces into a gel temperature zone to be increased, where the thermosetting resin adhesive is in a gel state, by electromagnetic induction heating; a process of sticking the thermosetting resin adhesive to the vibration-proof material body; and a process of making pressure-contact the thermosetting adhesive stuck part of the vibration-proof material body with the bonded surfaces heightened to the gel temperature zone of the metal base materials 11, 12.
Patent JP-2000313894-A (JP)
Title: Processing lubricant composition and fiber containing the same
Inventor: NEAL RICHARD D
IPC: D06M101/16
Filed: 2000-03-28
Abstract: PROBLEM TO BE SOLVED: To obtain a processing lubricant composition useful in the production of a fiber having an activator-impregnated surface and improved in the total performances including openability, cohesive force, processability, and liquid transfer by mixing high-molecular-weight and low-molecular-weight polyethylene glycol fatty acid esters. SOLUTION: It is the most suitable that the low-molecular-weight ester (A) is polyethylene glycol 400 monolaurate, and the high-molecular-weight ester (B) is polyethylene glycol 600 monolaurate. It is desirable to add a small amount of an antistatic agent (C). Component C is desirably a salt of a quaternary ammonium compound containing an ethosulfate salt and an acid salt such as an acetate, a lactate, or a propionate. The composition is most desirably a mixture containing at least about 40 wt.% component A, at least about 40 wt.% component B, and about 20 to 1 wt.% component C being 4-ethyl-4- cetylmorpholinium ethosulfate. The composition is used in the form of a solution. The solvent is desirably water.
Patent JP-2001280741-A (JP)
Title: Engine driven heat pump type air conditioner with hot water feeder
Inventor: TANOGASHIRA KENICHI
IPC: F24H1/00
Filed: 2000-03-30
Abstract: PROBLEM TO BE SOLVED: To increase an entire efficiency of a system by a method wherein heating of low pressure refrigerant is restricted to a required minimum with cooling water recovering engine waste heat while keeping a comfortable characteristic of a heating air conditioning operation at the time of heating operation, the cooling water is effectively used to heat water stored in a hot water storing tank and an amount of heat exchanging operation between surrounding atmosphere and the low pressure refrigerant under application of an outdoor heat exchanger is made maximum. SOLUTION: When the number of rotation of an engine is lower than a predetermined maximum number of rotation, cooling water is distributed to a total amount main circulation circuit to heat hot water in a hot water storing tank of a hot water feeding device and even if the number of rotation of the engine reaches the predetermined maximum number of rotation, when a measured value of refrigerant high pressure value measured by a pressure sensor does not reach a target value of the refrigerant high pressure value defined in response to a load of the heat pump heater device even if the number of rotation of the engine reaches the predetermined maximum number of rotation,  the hot water control valve is controlled such that the cooling water is distributed to the bypassing circulation circuit in response to a difference between the target value of the refrigerant high pressure value and the measured value.
Patent JP-2001282379-A (JP)
Title: Higher harmonic spread spectrum circuit of clock frequency
Inventor: TAKAHASHI MASAYUKI
IPC: G06F1/04
Filed: 2000-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a higher harmonic spread spectrum circuit of clock frequencies capable of easily spreading signals in a wide band in a simple constitution. SOLUTION: This higher harmonic spread spectrum circuit of clock frequencies is provided with a transmitter for outputting a clock signal, a CR integrator for integrating each clock signal while switching plural time constants, a control signal generator for outputting a control signal for selecting the time constant, and a waveform shaper for wave form-shaping the output signal of the CR integrator.
Patent JP-2001279836-A (JP)
Title: Indoor ventilation system of high airtight building
Inventor: KUDO RYUICHI
IPC: F24F7/06
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To slowly emit polluted indoor air to the outside while speedily emit indoor heat. SOLUTION: This is an indoor ventilation sytem of a high airtight building to implement ventilation of small amount of air which prevents indoor air from being polluted and also can be switched to ventilation of lager amount of air upon emission of indoor heat to the outside.
Patent JP-2001283073-A (JP)
Title: Advertisement distributing server, advertisement distributing method using the same and information recording medium
Inventor: INOUE HIDEAKI
IPC: G06Q10/00
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To provide an advertisement distributing server by which the needs of a user is instantaneously grasped to easily change a sales strategy such as the sales items and a quantity of each tem. SOLUTION: The advertisement distributing server capable of performing exchange with a mobile user terminal and a seller terminal is provided with an advertisement information processing means for transmitting advertisement information concerning sales from a seller to the mobile user terminal via a first exchange mean, displaying it on a screen, receiving the response of the user concerning the transmitted advertisement information, transmitting necessary information corresponding to the response to the mobile user terminal via the first exchange means, displaying it on the screen and, at the same time, transmitting access information, response information and/or response information sum-up data to the seller terminal via a second exchange means.
Patent JP-2001282325-A (JP)
Title: Programmable controller and control system using the same
Inventor: KOJIMA TOMOHIRO
IPC: G05B23/02
Filed: 2000-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a programmable controller technique capable of outputting normal data even against a cyclic noise. SOLUTION: The abnormality of input data in a sampling cycle is judged based on the number of times of change or changing state of the input data, and the abnormal data are removed so that output data corresponding to normal input data can be obtained.
Patent JP-2001282169-A (JP)
Title: Shift register and electronic device
Inventor: MOROSAWA KATSUHIKO
IPC: G02F1/1368
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To stabilize the levels of output signals outputted from respective stages of a shift register. SOLUTION: A capacitor C1 is inserted between wiring A connected by being enclosed by the source of TFT 21, gate of TFT 22 and drain of TFT 23 and wiring for supplying a reference voltage Vss for every stage. When electric charges are not accumulated on the wiring A and the TFT 21 s turned off, the wiring A becomes floating state and when a high level clock signal CK1 or CK2 is supplied to the drain of TFT 22 at this time, the potential of the wiring A is raised by the parasitic capacitance of the TFT 22. However, this rise of potential can be relaxed by the capacitor C1, it is prevented that the gate voltage of the TFT 22 exceeds threshold voltage and the clock signal CK1 or CK2 is leaked as output signals OUT1, OUT2,....
Patent JP-2001003953-A (JP)
Title: Power transmitting device
Inventor: KUROSU YOSHIHIRO
IPC: F16D7/04
Filed: 2000-04-04
Abstract: PROBLEM TO BE SOLVED: To instantly and perfectly cut the power transmission when an overload is generated, and to restore the power transmission with the simple operation. SOLUTION: This power transmitting device is formed of a pulley 2, a power transmitting plate 5 provided opposite to an end of the pulley 2 and connected to the pulley freely to be turned for displacement in relation to the pulley within the predetermined angle range, a pushing plate 10 for pushing the power transmitting plate 5 to the end surface of the pulley, a plate spring 13 for urging the pushing plate so as to pressure-contact with the end surface of the pulley with the power transmitting plate 5, and a hub 17 provided on a rotary shaft 16 at an opposite side of the power transmitting plate in relation to the pulley 2. The end surface of the pulley 2 is provided with plural engaging projection parts 3 projected in a direction of the power transmitting plate 5 with the predetermined space in the circumferential direction.  Plural engagement parts 5a to be overlapped with each engaging projection part 3 are provided at positions corresponding to the plural engaging projection parts 3 in the radial direction. An engagement part 31 for transmitting rotation between the power transmitting plate 5 and the rotary shaft 16 is provided at opposite parts of the power transmitting plate 5 and the hub 17.
Patent JP-2001288105-A (JP)
Title: Medicine for periodontitis
Inventor: ABIKO YOSHIHIRO
IPC: A61K38/00
Filed: 2000-04-05
Abstract: PROBLEM TO BE SOLVED: To obtain a prophylactic and a therapeutic agents for periodontitis safe for human bodies. SOLUTION: This medicine for the periodontitis comprises human β-defensin 1 or human β-defensin 2 or both which are safe human antimicrobial peptides produced by humans and is used to carry out the prophylaxis and treatment of the periodontitis. Furthermore, a vector comprising genes of the human β-defensin 1 and human β-defensin 2 transduced thereinto is used to express the human β-defensin 1 and/or human β-defensin 2 in the oral cavity and suppress the proliferation of causative bacteria of the periodontitis.
Patent JP-2001238657-A (JP)
Title: Cutter for welsh onion
Inventor: MORITAKA EIJI
IPC: B26D3/26
Filed: 2000-02-29
Abstract: PROBLEM TO BE SOLVED: To provide a cutter for Welsh onion capable of making an operator feed Welsh onions to the cutter at his or her own pace without stress and supply several kinds of Welsh onions different in length. SOLUTION: This cutter comprises several belt conveyors as a transportation means of Welsh onion and makes a cutting part, a pressing part and a positioning part movable.
Patent JP-2001290930-A (JP)
Title: Purchase information collection method and merchandise bond used in this method
Inventor: NAGAMORI AKIO
IPC: G06Q50/00
Filed: 2000-04-07
Abstract: PROBLEM TO BE SOLVED: To provide a method which surely collect purchase information required for marketing strategy and increases a recovery rate to obtain purchase information at a low cost. SOLUTION: In this purchase information collection method, merchandise bonds provided with questionnaire items for market analysis are sold, and purchasers give answers to the questionnaire and use these merchandise bonds to purchase goods, and thereafter, merchandise bonds are recovered and are divided to merchandise bonds filled with answers to the questionnaire and those which are not filled with answers, and contents of the questionnaire on merchandise bonds filled with answers are read and totalized to perform market analysis.
Patent JP-2001287017-A (JP)
Title: Method for producing metallic complex product
Inventor: INUZUKA TAKAYUKI
IPC: B22D19/14
Filed: 2000-04-07
Abstract: PROBLEM TO BE SOLVED: To provide a production method for a metallic complex product with which the desired portion and range in the metallic injection-formed product can be strengthened by filling reinforcing materials. SOLUTION: When the metallic complex product which disperses the reinforcing materials in a base metal, is produced with the injection-forming method, preforms formed in advance from the reinforcing material, are beforehand arranged to the desired positions in a cavity of metallic mold, and the molten base metal is injected into the cavity and filled and impregnated into the preforms of the reinforcing material. The portion can particularly be reinforced only disposing the preforms to the desired positions in the cavity.  The preform can be dispersed at any position in the cavity by adopting the suitable design with a projection for engaging and an overflow part while allowing the preform of the reinforcing material to have the projections for engaging at this surroundings and to be disposed in the cavity by engaging these projections with the overflow part communicated with the cavity in the metallic mold, and the product can sufficiently be reinforced at the desired portions.