baber/WOPTO huggingface dataset:
Patent JP-2002123059-A (JP)
Title: Photoelectric current duplication type photoreceptor device
Inventor: YOKOYAMA MASAAKI
IPC: G03G5/07
Filed: 2000-10-16
Abstract: PROBLEM TO BE SOLVED: To achieve high sensitivity so that surface charges are eliminated with less light emission. SOLUTION: A photoelectric current duplication layer 2 including a photoconductive organic semiconductor is formed on a metal substrate 1l. The surface of the layer 2 is laminated with a charge transfer layer 3. The total thickness of the photoelectric current duplication layer 2 and charge transfer layer 3 is determined in relation to an amount of electrostatic charges. The amount of the electric charge is determined to a value at which a photoelectric current phenomenon is caused by injecting photo-induced electrons into the photoelectric current duplication layer 2 from the substrate 1.
Patent JP-2002120776-A (JP)
Title: Caster angle varying device
Inventor: KODAMA HIROKI
IPC: B62D53/06
Filed: 2000-10-17
Abstract: PROBLEM TO BE SOLVED: To provide a caster angle varying device capable of enhancing reliability and simplifying a structure. SOLUTION: This caster angle varying device is provided with a swing arm 11 of which intermediate part is rotatably supported by a frame (a connection bar 4 in a preferred embodiment) to extend along a vertical direction, a pair of hub holders 35 at right and left for supporting a wheel 36 steering freely and connected by an axle beam 9, an upper trailing rink 7 for mutually connecting an upper end of the hub holder and an upper end of the swing arm, a lower trailing rink 8 for connecting a lower end of the hub holder to a lower end of the swing arm, and a driving means (an actuator 19 in the preferred embodiment) for giving tilting movements to the swing arm. Thus, the caster angle can be varied by inputting to tractor side connection ends of the upper and the lower trailing links for swingingly supporting the axle beam.
Patent JP-2002124079-A (JP)
Title: Thin film magnetic memory
Inventor: HIDAKA HIDETO
IPC: G11C11/15
Filed: 2000-10-17
Abstract: PROBLEM TO BE SOLVED: To simplify control of a data write-in current in a MRAM device formed by a magnetic memory cell having magnetic tunnel junction. SOLUTION: Folded type pairs of bit lines formed by bit lines BL, /BL are arranged corresponding to each column of a MTJ memory cell. The bit lines BL, /BL are connected respectively to data lines IO, /IO forming pairs of data I/O line DI/OP through column selecting gates CSG1-CSGm. At the time of write-in of data, equalizing transistors 62-1 to 62-m arranged corresponding to each of bit lines are turned on. A data write-in current control circuit 51 can control easily a direction of a data write-in current flowing in a pair of bit lines as a going and returning current in accordance with a level of write-in data by setting each of data lines IO and /IO to each one side of a high potential state (Vcc) and a low potential state (Vss).
Patent JP-2001150196-A (JP)
Title: Forming tool
Inventor: JERKLIND JONAS
IPC: B22F3/035
Filed: 2000-10-18
Abstract: PROBLEM TO BE SOLVED: To provide a forming tool which is not broken in a short time. SOLUTION: A device is arranged above a die 5 and an impact head 3 for supporting an upper punch 6 is incorporated. The impact head 3 is constituted so as to accept a forming impact which is transmitted with an impact press 2 and guided and aligned in a position where the center is made to coincide with that of a seat in the die 5 with a vertically adjustable platen 9 which is supported in a tool housing. Thereby, the impact head 3 is mechanically released from the platen 9b and, then impact force is not transmitted to the tool housing.
Patent JP-2002133956-A (JP)
Title: Adjusting method for sheet resistance value of transparent conductive film and forming method for transparent conductive film
Inventor: KANDA HIROYUKI
IPC: C23C16/40
Filed: 2000-10-19
Abstract: PROBLEM TO BE SOLVED: To provide a method for simply and efficiently adjusting the sheet resistance value of a transparent conductive sheet, and a method for easily forming a conductive film having high visible light transmissivity and uniform film quality at a good yield. SOLUTION: The adjusting methods include a method (1) for adjusting the sheet resistance value of a transparent conductive film which includes a process of heat-treating the transparent conductive film in the presence of an organic solvent having a prescribed concentration, and a method (2) for adjusting the seat resistance value of transparent conductive film which includes a process of forming a transparent conductive film on a substrate directly or via another film and a process of heat-treating the transparent conductive film in the presence of an organic solvent having prescribed concentration.  The forming method comprises a method (3) for forming the transparent conductive film includes a process of forming a transparent conductive film on a base directly or via another film and a process of heat-treating the transparent conductive film in the presence of the organic solvent having the prescribed concentration.
Patent JP-2002127266-A (JP)
Title: Toothed belt for conveyance and its production method
Inventor: NITTA TAKESHI
IPC: B29D29/08
Filed: 2000-10-23
Abstract: PROBLEM TO BE SOLVED: To provide a toothed belt for conveyance which is almost free from the warpage of back rubber 1. SOLUTION: In the toothed belt having the back 1 and a tooth part 2 which are molded integrally from a rubber material, a plurality of core wires 3 embedded in the back rubber 1 to extend in the longitudinal direction of the belt, and a cloth 4 covering the tooth-surfaces of the tooth part 2, a back canvas cloth 5 woven with the use of stretched threads 50 and monofilaments 51 is arranged in a part to be the conveyance surface of the back rubber 1, and the monofilaments 51 are inclined appropriately to a line L perpendicular to the center line CL of the belt.
Patent JP-2002133122-A (JP)
Title: Optimum goods and service providing method and optimum goods and service providing system
Inventor: HANEKAWA TATSUJI
IPC: G06Q40/04
Filed: 2000-10-23
Abstract: PROBLEM TO BE SOLVED: To enable a user to construct and propose the optimum goods according to the user's sense of values and desire by oneself using a specialist's knowledge and make an enterprise to provide the optimum goods. SOLUTION: This method includes the step of receiving self-explaining information transmitted from a user information transmitter/receiver 2 and storing the same in a self-explaining information storing part, the step of transmitting the self-explaining information to a specialist team information transmitter/ receiver 3, the step of receiving the optimum goods idea information proposed from a specialist team according to the self-explaining information and storing the same in an optimum goods idea information storing part, the step of recruiting an enterprise capable of realizing the optimum goods idea through a communication network, the step of transmitting applicant enterprise information to the user information transmitter/receiver 2, the step of informing a negotiation hoping enterprise selected by the user,  the step of transmitting the detailed information of the optimum goods to a selected enterprise, and the step of providing the optimum goods from the selected enterprise according to the detailed information of the optimum goods.
Patent JP-2002135620-A (JP)
Title: Television set and device/method for outputting synchronization signal
Inventor: YAMASHITA HIROSHI
IPC: H04N5/10
Filed: 2000-10-26
Abstract: PROBLEM TO BE SOLVED: To eliminate the problem of the screen of a television set becoming disturbed by a vertical synchronization signal abruptly generated even though a synchronization signal for horizontal synchronization is contained in a video signal. SOLUTION: A synchronization signal output device is provided with a signal processing circuit 50 (synchronization signal output means), which detects the pulse width of the synchronizing signal contained in the inputted video signal and produces a horizontal synchronizing signal and a vertical synchronizing signal according to the detected pulse width, a co-polarity superimposing signal generating means for generating a superimposing signal of the same polarity with that of the synchronizing signal contained in the video signal from this horizontal synchronization signal and a signal superimposing circuit 70 (signal superimposing means) for superimposing this superimposing signal to the video signal.  Since the superimposing signal which is produced from the horizontal synchronization signal and has the same polarity as that of the synchronization signal, the video signal is amplified by the component of the synchronization signal for horizontal synchronization. Thus, it is not required to additionally provide an oscillation circuit and a frequency-dividing circuit.
Patent JP-2002140421-A (JP)
Title: Move notification preparing method
Inventor: MIZUNO MASATAKA
IPC: G01C21/26
Filed: 2000-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a method for preparing move notification whose information quality is large, and whose preparation is easy. SOLUTION: The position data of a new house and traveling orbit data to the new house are fetched, and a map including the new house is displayed on a screen from the position data of the new house (S5), and when the range of the map to be displayed for move notification is designated (S6), the drawing of the sketch map in the designated range is prepared, and routes are displayed in the sketch map from the traveling orbit data, and the sketch map including the routes is displayed in the move notification (S8, 9). Thus, it is possible to easily acquire the move notification whose information quantity is large in which the map and routes or the like are carried.
Patent JP-2001170363-A (JP)
Title: Portable transmitter-receiver
Inventor: SMITH JAY
IPC: A63F13/219
Filed: 2000-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a portable transmitter-receiver used for a shooting game or the like, attracting a user's attention and easily applicable to various game conditions. SOLUTION: In this portable transmitter-receiver for remote-controlling a game machine making an image display by a raster scanning type output device, a transmitter-receiver case is composed of a common housing and detachable selected parts. The common housing comprises a data transmitting-receiving part making radio (infrared) communication with a game device. As the selected parts, a handle, a scope and the like are selectively fitted to the common housing to allow the portable transmitter-receiver case to be formed in suitable shape for game contents of each of various kinds of games.
Patent JP-2002138162-A (JP)
Title: Biodegradable hydrous gel and its usage
Inventor: MAKINO HIROSHI
IPC: A01G7/00
Filed: 2000-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a biodegradable hydrous gel having excellent water preserving capacity and capable of controlling duration of water preservation, and to provide a usage of it. SOLUTION: This biodegradable hydrous gel comprises a carboxymethylcellulose or the like (sodium salt of carboxymethylcellulose, methylcellulose, or the like with etherification degree of 0.2 to 2.5), water and an anti-bacterial/anti-fungal agent, and the term of preserving water can be controlled by adjusting content of the anti-bacterial/anti-fungal agent to prevent disintegration of gel by biodegradation. This usage of the biodegradable hydrous gel in case that an early disintegration is desirable comprises use under alkaline circumference or in contact with an earth environment where microorganism groups live. For example, the term of preserving water (term of gel disintegration) can be shortened by contacting an alkaline aqueous solution on the surface of gel via spreading or the like, or contacting with microorganism groups living in the earth environment.
Patent JP-2002145787-A (JP)
Title: External preparation
Inventor: ARAI SEIICHI
IPC: A61K35/08
Filed: 2000-11-02
Abstract: PROBLEM TO BE SOLVED: To provide an external preparation which does not have an irritating property, has an excellent sterilizing action, and gives an excellent sense of use. SOLUTION: This external preparation is characterized by formulating the secondary alkali water and/or the secondary acidic water obtained by electrolyzing an aqueous solution containing sodium chloride to produce the primary alkali water and the primary acidic water from the cathode side and the anode side, respectively, mixing the primary alkali water with the primary acidic water in a closed state, and again electrolyzing the mixture.
Patent JP-2002159000-A (JP)
Title: Ultrasonic photographing apparatus and display thereof
Inventor: UEHARA SHOICHI
IPC: A61B8/00
Filed: 2000-11-08
Abstract: PROBLEM TO BE SOLVED: To provide an LCD display capable of lowering the brightness image taken by an ultrasonic photographing apparatus often used in a dark environment down to a level suited for a dark place and displaying the image. SOLUTION: The apparatus comprises a liquid crystal matrix allowing the light transmittance to be controlled every pixel, LCDs for emitting back illuminated lights forwards through the matrix to display an image, a first memory means for storing first image data for displaying a predetermined image on the LCDs, and a second memory means for storing second image data for displaying the same image data at a lower brightness than the first image data. Either the first or second image data are selectively supplied to the LCDs.
Patent JP-2002152062-A (JP)
Title: Method and device for transmitting electric vector potential
Inventor: YAMASHITA OSAMU
IPC: H04B1/03
Filed: 2000-11-08
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device for transmitting electric vector potential whose intensity is remarkably large. SOLUTION: When a vibration voltage is applied to a dielectric 12 and electric vector potential used for a communication medium is transmitted, dielectric flux in the dielectric 12 in a voltage applying state is made to be non-uniform. Non-uniform dielectric flux density in the dielectric is easily realized by a simple method for making the aspect ratio (long axis/short axis) of the dielectric 12 to be 2 to 5, making the dielectric constant of the dielectric 12 to be lower from a center part toward a peripheral part or distributing a plurality of ring- like electrodes in the dielectric 12.
Patent JP-2002149534-A (JP)
Title: Proxy server, communication method using the same and recording medium
Inventor: SEKI KAZUHIKO
IPC: G06F13/00
Filed: 2000-11-09
Abstract: PROBLEM TO BE SOLVED: To provide a proxy server which effectively utilizes terminal resources about the download of a file, etc., and also prevents time waste of a user. SOLUTION: This proxy server 1 mediates communication between an internal network 4 and an external network 5 and is provided with a download instruction receiving means 14 for receiving a download instruction of a file, etc., transmitted from a terminal 2 connected to the internal network, e.g. a congestion degree monitoring part 11, an opposite party load monitoring part 12 and a self-load monitoring part 13 which acquire download environmental information in response to the reception of the download instruction, and a download controlling means 14 for controlling download on the basis of the acquired environmental information.
Patent JP-2001187062-A (JP)
Title: Applier for absorbable rivet/pin for surgery
Inventor: MCALLEN JOHN III
IPC: A61B17/88
Filed: 2000-11-09
Abstract: PROBLEM TO BE SOLVED: To provide a rivet applier for arranging zippers for orthopedics in the body of a patient. SOLUTION: In the rivet applier 1, after a rivet body 18 is inserted, a pin 17 is moved into the rivet body to arrange and fix the rivet. The applier is provided with a hammer 3, a hammer spring 9, a discharging pin 6 and a receiver 32 for arranging the rivet. The hammer of the rivet applier is mounted on a mounting grip member 8. The mounting grip member 8 puts the hammer 3 in a discharging state. After that, the rivet is inserted into the receiver 32. In this state, when the engagement of the hammer is released, the hammer drives the discharging pin 6 so that the discharging pin 6 makes a rivet pin insert into the rivet.
Patent JP-2002142840-A (JP)
Title: Communication ticket holder for automatic ticket checking machine
Inventor: YOSHIKAWA TAKESHI
IPC: A45C11/18
Filed: 2000-11-10
Abstract: PROBLEM TO BE SOLVED: To provide a commutation ticket holder which is improved in operability in passing an automatic ticket checking machine and is given electromagnetic wave shielding properties. SOLUTION: The main body of this commutation ticket holder is formed of a plate shape mount part in a size corresponding to that of a commutation ticket and wall parts vertically provided on one short side and two long sides of the mount part. A retaining tab to detachably fix a commutation ticket is equipped on a part of the body.
Patent JP-2002152154-A (JP)
Title: Storage broadcasting system and receiver
Inventor: MACHIDA KAZUHIRO
IPC: G06Q30/06
Filed: 2000-11-10
Abstract: PROBLEM TO BE SOLVED: To provide a storage broadcasting system capable of operating for providing a large quantity of profits to an application(AP) provider 3 or viewer. SOLUTION: In the storage broadcasting system, with which a broadcasted AP is downloaded to a receiver 1 and executed by using the functions/resources of the receiver, a server device 2 is provided for mediating a right to use the functions/resources of the receiver, the AP provider acquires a use right required for executing the AP to be provided and broadcasts this use right information and the AP from a transmitter and when executing the downloaded AP, only when the AP has the use right, the receiver executes the AP. By acquiring the use right, the AP provider can carry sureness in operation when executing the provided AP by the receiver. By transferring the use right to the AP provider, the viewer can get discount charging with the execution of the AP. The mediating job of the use right can be established as a new business.
Patent JP-2002116687-A (JP)
Title: Keyboard system having screen to learn absolute pitch for newborn baby
Inventor: TAKAHASHI KANA
IPC: G09B15/00
Filed: 2000-10-05
Abstract: PROBLEM TO BE SOLVED: To naturally learn absolute pitch that is made possible through a training conducted within a very limited period of a baby. SOLUTION: A link is made between everyday baby care and piano sound tuned to one point A sound 440 KHz so that the sound is reproduced and heard at anytime and anyplace.
Patent JP-2002148162-A (JP)
Title: Slice sample fixing method and sample using it
Inventor: IWASAKI KOJI
IPC: H01J37/20
Filed: 2000-11-13
Abstract: PROBLEM TO BE SOLVED: To provide a slice sample preparation method for surely holding a slice sample on a fixing base and a slice sample for this method so as to prevent the sample slice placed on a sample base for a microscope from peeling off from the sample base and being lost during storage, carriage, or operation. SOLUTION: In this slice sample fixing method, deposition by focused ion beam irradiation is applied to a predetermined position of the slice sample placed on the sample base or the fixing base such as a mesh while gas is jetted by means of a gas gun, and consequently, the slice sample is fixed to the fixing base. In the slice sample, a bank shaped thick part is formed in the end part, so that an observation area of the sample is prevented from redepositing due to deposition in the fixing work.
Patent JP-2002145327-A (JP)
Title: Cushion material whose curved form can be kept
Inventor: TACHIKAWA KUNIHIKO
IPC: B65D81/02
Filed: 2000-11-13
Abstract: PROBLEM TO BE SOLVED: To allow a cushion material which behaves to fit a product requiring a cushioning effect as if the cushion looks soft to be provided although the cushion to be used for protecting the product in a heavy cylindrical object requires hardness to some degree. SOLUTION: A flat plate is formed with a recess and a protrusion. Two such plates are used as a set to be combined and curved. A fact that if they are joined with such rigidity that a shift occurs their forms can be kept by contact resistance on contact surfaces is utilized.
Patent JP-2002152152-A (JP)
Title: Hierarchy modulated broadcasting receiving device
Inventor: NAKAMURA YUICHIRO
IPC: H04N19/189
Filed: 2000-11-14
Abstract: PROBLEM TO BE SOLVED: To provide a hierarchy modulated broadcasting receiving device capable of receiving information hierarchically transmitted by a plurality of modulation systems on stable conditions. SOLUTION: A digital television broadcasting receiver 1 is provided with an antenna 2 for receiving the hierarchically transmitted hierarchy modulation information, LNB 2, demodulation part 5 for respectively demodulating the received hierarchy modulation information inside a set-top box 4 corresponding to respective hierarchies, hierarchy modulation transition point generating part 10 for generating timing to transit a plurality of hierarchy modulation information receiving states corresponding to demodulated information by respectively changing them in the case of transition to each of hierarchies, DEMUX (separator part) 6 for switching and outputting any one of a plurality of hierarchy modulation broadcasting information at generated transition timing, decoder part 9, monitor 12 and speaker 13 for reproducing the switched and outputted hierarchy modulation broadcasting information.
Patent JP-2002156611-A (JP)
Title: Presbyopia compensating lens for spectacles
Inventor: YOSHIDA MASAYUKI
IPC: G02C7/08
Filed: 2000-11-17
Abstract: PROBLEM TO BE SOLVED: To provide a compensating lens for presbyopia which can simply dissolve diopter mismatching of spectacles of daily use due to presbyopia at a low cost. SOLUTION: The compensating lens 20 which is made of a light translucent material having flexibility and elasticity and is a convex lens of a prescribed compensating degree is attached to the rear surface 22 of the spectacles lens 21 in a tightly adhered state to simply dissolve diopter mismatching of the spectacles of daily use due to presbyopia at a low cost. Since the compensating lens 20 is made of a material having flexibility, elasticity and further light transmissivity, the compensating lens can be tightly attached to the rear surface 22 of the spectacles lens 21 by being easily elastically deformed along the rear surface thereof to prevent inconvenience of falling off of the compensating lens 20 from the rear surface 22 of the spectacles lens 21 from occurring.  Further, since the compensating lens has impact resistance, breakage of the spectacles lens by impact force due to falling, collision or the like is prevented.
Patent JP-2002159120-A (JP)
Title: Electrical junction box and forming method for internal circuit stored therein
Inventor: NOZAKI TAKAO
IPC: H02G3/16
Filed: 2000-11-20
Abstract: PROBLEM TO BE SOLVED: To facilitate the forming of an internal circuit formed out of a plurality of printed circuit boards. SOLUTION: The printed circuit boards for forming the internal circuit of an electrical junction box are formed into the same shape and bridged with a jumper wire and flow-processed. Some of the printed circuit boards are subjected to the collective soldering of conductors thereof and bus bars. Others are subjected to the collective soldering of conductors thereof and electronic parts.