baber/WOPTO huggingface dataset:
Patent JP-2002225432-A (JP)
Title: Optical recording medium
Inventor: UENO YASUNOBU
IPC: G11B7/2467
Filed: 2001-02-01
Abstract: PROBLEM TO BE SOLVED: To provide a recording material in an optical recording medium having excellent light resistance and preservation stability capable of being applied to a DVD-R disk system using a semiconductor laser having an oscillation wavelength in a short wavelength as compared with a conventional system. SOLUTION: The optical recording medium comprises a recording layer on a substrate. The medium further comprises an azo compound represented by formula (I), an azo metal chelate anionic compound containing a metal, a metal oxide or its salt, and at least one type of a pigment salt containing a styryl dye cationic compound represented by formula (II).
Patent JP-2002231554-A (JP)
Title: Method of manufacturing magnetic alloy film and magnetic head
Inventor: ADACHI HIROSHI
IPC: C22C38/00
Filed: 2001-02-02
Abstract: PROBLEM TO BE SOLVED: To solve the problem that, in a process of manufacturing an FeTaZnN magnetic alloy film having superior magnetic characteristics and high corrosion resistance, a composition control is very difficult in the melting manufacture of an FeTaZn sputtering target, because of a low boiling point of Zn, and residual gas in a target made by sintering deteriorates the magnetic characteristics of an obtained magnetic alloy film. SOLUTION: An FeTa target and a Zn target made by melting are electrically discharged at once to make a magnetic alloy film. Zn has an extremely low melting point, compared with Fe and Ta and hence it is difficult to make a Zn alloy sputtering target, but easy to make a high corrosion resistance FeTaZnN magnetic alloy film having uniform and superior magnetic characteristics with a very little impurity content of the residual gas, etc., by sputtering.
Patent JP-2002225672-A (JP)
Title: Deployment control system for vehicular air bag
Inventor: YAMAZAKI YASUJI
IPC: B60R21/16
Filed: 2001-02-06
Abstract: PROBLEM TO BE SOLVED: To provide a deployment control system for a vehicular air bag that can protect an occupant more properly in consideration of an occupant movement amount in deployment control of an air bag. SOLUTION: A control unit part 23 controls the opening degree of a pressure reducing hole to an initial opening degree determined according to fastening or unfastening of a seat belt, a seat position and a seating position, until the occupant movement amount reaches a first given value, on the basis of detection results of a belt sensor 11, a position sensor 13, a seating sensor 15, a seat belt pull distance sensor 19 and a pressure sensor 21. The control unit part 23 controls the opening degree of the pressure reducing hole so that the internal pressure of the air bag changes according to a given pressure characteristic predetermined according to the occupant movement amount, until the occupant movement distance reaches a second given value from the first given value.  The control unit part 23 controls the opening degree of the pressure reducing hole to a closed state thereof, when the occupant movement amount reaches the second given value.
Patent JP-2002230350-A (JP)
Title: Fund management system
Inventor: NITTA KANEHIRO
IPC: G06Q30/08
Filed: 2001-02-06
Abstract: PROBLEM TO BE SOLVED: To propose a fund management system which actualizes the smooth management of funds. SOLUTION: The fund use system can be structured which can easily obtain a fund manager by determining a successful bid by receiving bid information on application for a bidden article as to funds to be bidden on from an auction- seller's terminal group through an information transmission network from a bid terminal group through the information transmission network.
Patent JP-2002236865-A (JP)
Title: Charge collecting system for browsing internet
Inventor: KAI HISATAKA
IPC: G06Q30/06
Filed: 2001-02-07
Abstract: PROBLEM TO BE SOLVED: To inspect the qualifications for browsing, and to monitor the qualifications for browsing by exchanging a browsing card for a browsing charge by payment on home delivery or payment on delivery mail as a browsing charge collecting method of charged software browsed via the Internet. SOLUTION: An offer of browsing the Internet is accepted. Customer information and browsing offer information are registered in a database. A browsing card used when browsing the charged software and a delivery statement and receipt of the browsing card are made. Money receiving information on the browsing charge is registered. After selecting the charged software for retrieving and browsing charged software summary information, the browsing offer information, the browsing card, and a password are inspected for inspecting the qualifications for browsing. Browsing history information on the charged software is registered. A browsing offer end date of the browsing offer information is monitored for monitoring the qualifications for browsing.
Patent JP-2002237481-A (JP)
Title: Method of cleaning microscopic structure
Inventor: MASUDA KAORU
IPC: H01L21/311
Filed: 2001-02-09
Abstract: PROBLEM TO BE SOLVED: To establish a method of cleaning a microscopic structure, which finds cleaning components to display a high cleaning force by adding the cleaning components to a liquid carbon dioxide to show an excellent cleaning effect. SOLUTION: The method of cleaning the microscopic structure is the one that removes a material being adhered on the microscopic structure and this method of cleaning the microscopic structure is characterized in that a cleaning agent composition essentially containing a carbon dioxide, a cleaning component which is noncompatible to the carbon dioxide and a compatibilizing agent is turned into a fluid under a high pressure to bring the microscopic structure into contact with the fluid.
Patent JP-2002235523-A (JP)
Title: Muffler device for electric control type automobile
Inventor: FUJITSUBO ISAO
IPC: F02D9/04
Filed: 2001-02-13
Abstract: PROBLEM TO BE SOLVED: To provide a muffler for controlling an on-off valve by setting a suction air pressure and throttle opening of an engine in an electric circuit and for improving exhaust performance and silencing effect. SOLUTION: An electric signal converted from a suction air pressure of the engine divided into a plurality of numerical regions via a pressure sensor and an electric signal converted from an opening mode where the throttle opening of the engine is 90% or more via an engine computer device are set in the electric circuit. When the suction pressure and the throttle opening of a running vehicle reach respective set values of the electric circuit, the on-off valve disposed in an exhaust pipe from the engine opens fully. A selector switch for selecting a plurality of pressure modes is mounted into the vehicle. One exhaust passage comprising the exhaust pipe and its exhaust outlet is formed, and the other exhaust passage comprising a branch pipe of the exhaust pipe, a muffler coupled to the branch pipe, and its exhaust outlet is formed.
Patent JP-2002244951-A (JP)
Title: Network system
Inventor: TANAKA YOSHITAKA
IPC: G06F12/00
Filed: 2001-02-14
Abstract: PROBLEM TO BE SOLVED: To flexibly cope with the extension and change of a plurality of related servers in a data transmission and receiving between the servers of a network system formed of a plurality of related servers. SOLUTION: This network system comprises a plurality of related servers 21 related to each other and a transfer server 10 installed to transmit and receive the data file formed of at least a data file related to contents and including the transmission information on at least the servers on the transmission side between a plurality of related servers 21.
Patent JP-2001346527-A (JP)
Title: Eatable thickening/gelling composition
Inventor: TSUNODA TETSUO
IPC: A23L29/20
Filed: 2001-02-16
Abstract: PROBLEM TO BE SOLVED: To obtain an eatable thickening/gelling composition, capable of getting pasty or gelatinous only by selecting a temperature condition when being dissolved in water. SOLUTION: This composition is obtained by including 100 pts.wt. at least one thickener (A) selected from xanthane gum, guaiac gum, alginate salts, carboxymethylcellulose salts and pregelatinized starch and 110-200 pts.wt. at least one gelatinizer (B) selected from agar, carrageenan, locust bean gum, gelatin, pectin and curdlan. The composition gets pasty when dissolved in water or gelatinous when dissolved in >=70 deg.C water and then cooled to <=45 deg.C.
Patent JP-2002242473-A (JP)
Title: Erection structure for buffering brace of wooden building and buffer therefor
Inventor: HOSOKAWA SEIJI
IPC: E04B1/26
Filed: 2001-02-16
Abstract: PROBLEM TO BE SOLVED: To prevent an external force working on a wall skeleton in an earth quake or the like from directly acting on a brace as a compressive force or tensile force by buffering the force using buffers. SOLUTION: The brace B assembled in the position of the diagonal of a rectangular wall skeleton formed by a sill 12, horizontal members such as beams, and columns 13 is supported in such a manner that it can be displaced along the vertical axis of the brace B and relative to an auxiliary metal bracket e installed at a corner formed by the sill 12, the horizontal members such as beams, and the columns 13. The buffers A, A' and C are interposed between the diagonally cut end face 20' of the brace B and the horizontal members.
Patent JP-2002217893-A (JP)
Title: Method for delivering common key of vernum cipher
Inventor: MITA FUMIO
IPC: H04L9/08
Filed: 2001-01-16
Abstract: PROBLEM TO BE SOLVED: To deliver a random number which causes problems in the case of using a vernum cipher which enables realizing high safety cipher communication, to as safe and efficient as possible. SOLUTION: A first random number r1 is generated using a random number generator R, and the number r1 is shared by both the transmission side and the receiving side of a cipher text C. Next, a second random number r2 is generated by using the generator R and the number r2 is made to be a common key Kc to be used for both of ciphering and deciphering. Next, the bit string of the first random number r1 is added to the second random number r2 by an exclusive-OR, to generate a third random number r3 which is delivered to an opposite party via a communication path. The opposite party receiving the third random number r3 adds the bit string of the first random number r1 to the number r3 by the exclusive-OR to restore the second random number r2. Next, in the case of cipher communication, the transmission side adds the bit string of the key Kc, delivered in advance to the bit stream of information (plaintext) M by the exclusive-OR, to prepare the cipher text C and transmits the cipher text C to the opposite party via the communication path. The receiving side adds the bit string of the key Kc received and restored in advance, to the bit stream of the cipher text C by the exclusive-OR to restore the original information (plaintext) M.
Patent JP-2002244152-A (JP)
Title: Liquid crystal display and manufacturing method therefor
Inventor: MIMURA HIROJI
IPC: G02F1/1343
Filed: 2001-02-20
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal display which can be manufactured in a simple stage where stages, e.g. a photolithography stage, etc., are reduced as much as possible, even though the liquid crystal display device is provided with a liquid crystal display layer having a laminated structure and has high reliability by connecting each pixel electrode surely and driving element to each other. SOLUTION: The liquid crystal display device is provided with a driving layer 20, having a common electrode wiring 21 and pixel electrode wirings 22-24 which supply a liquid crystal drive signal and a plurality of the liquid crystal display layers 1-3, respectively having transparent electrodes 6a-6c and 7a-7c receiving the liquid crystal drive signal and successively formed on the driving layer 20, to form the laminated structure. In this liquid crystal display, communication holes 15-18 are formed, so as to penetrate through the entire laminated structure, the inner parts of the communicating holes 15-18 are filled with a conductive material and the electrodes (6a-6c, 7a-7c) of one liquid crystal display layer and the corresponding wirings (21-24) of the driving layer 20 are connected to each other via the conductive material.
Patent JP-2002257285-A (JP)
Title: Electrically fusing joint
Inventor: IWASAKI MASAYA
IPC: B29C65/34
Filed: 2001-02-27
Abstract: PROBLEM TO BE SOLVED: To solve the problem in an electrically fused joint of defective fusion being caused by erroneous misrecognition of a joint type, caused by the measurement of joint resistance resulting from increase of contact resistance due to adhesion of a foreign matter or water to a terminal pin. SOLUTION: In this electrically fused joint 1, a tube 3 is installed to the terminal pin 2 and covers it, and at building, the tube 3 is pulled out.
Patent JP-2002248795-A (JP)
Title: Ink jet recorder
Inventor: NITTA TETSUHIRO
IPC: B41J2/185
Filed: 2001-02-27
Abstract: PROBLEM TO BE SOLVED: To detect a quantity of residual ink in a simple method without raising cost of an ink jet recorder. SOLUTION: A position of a capping position determining means for positioning an ink jet head and a capping means is detected, and then a quantity of ink in an ink tank 9 is detected corresponding to the position of the capping position determining means.
Patent JP-2002260573-A (JP)
Title: Mass spectroscope
Inventor: SHISHIKA TSUKASA
IPC: G01N27/62
Filed: 2001-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a mass spectroscope capable of detecting a component which cannot be made incident on a detecting part as a diverging component by making it incident, and is capable of detection at high sensitivity by optimizing the ion trajectory. SOLUTION: A sample is guided into the space in an ion trap composed of a ring electrode 4 and end cap electrodes 2 and 3, and then are made to collide with thermoelectrons emitted from a filament 1 to be ionized. When the electrode 4 is applied with a high-frequency voltage, ions are trapped in the ion trap space. If the high-frequency voltage to the electrode 4 is scanned, ions are released from the ion trap space in the order of mass number. An ion release hole is formed in the electrode 3, and the ion released from the end cap electrode 3 side is guided into a deflection part 16 equipped with electrodes 5, 6, and 7. The electrode 5 and 6 have net-like structures to allow the ions to pass through, and by making the ion release hole larger than the area of the ion release hole of the electrode 3 it is possible to take every ion released from the ion trap into the deflection part 16.
Patent JP-2001316962-A (JP)
Title: Nonwoven fabric and method for producing the same
Inventor: ITO HIROSHI
IPC: D04H1/425
Filed: 2001-02-28
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive disposable sanitary sheet, capable of utilizing residual waste liquid in used tea leaves generated in tea production and the used tea leaves. SOLUTION: This sanitary sheet such as an especially hygienically excellent paper diaper, paper diaper for an animal, sanitary napkin, sanitary napkin for the animal, breast pad, sweat pad, sheet for the animal, or the like, is provided relatively inexpensively by incorporating >=1 kind of a dried material of the extract of the used tea leaves.  Also in the sanitary sheet, a crushed material of a waste material generated in the production of sanitary materials such as the waste material of the paper diaper, waste material of the sanitary napkin, or the like, is used as a blending material of a water-absorbing mixed layer part, and a water-holding property and high combustion heat of the plastic crushed materials contained in the above waste materials are utilized so as to enhance the water-holding property and combustion heat of the sanitary sheet for facilitating the burning treatment of the sheet after use.
Patent JP-2002261708-A (JP)
Title: Digital broadcasting program content confirming method, data conversion program for confirming digital broadcasting program content, recording medium of its program, and digital broadcasting program content confirming system
Inventor: YAMAGUCHI TETSUYA
IPC: H04N19/70
Filed: 2001-03-01
Abstract: PROBLEM TO BE SOLVED: To economically achieve a system capable of confirming validity of digital data contents by a general-purpose digital broadcasting receiver owned by a general user by a method, wherein a data broadcasting sending function is realized by software by decreasing a data broadcasting sending process of a digital broadcasting. SOLUTION: The following operations are achieved by a data conversion program 10, which operates on a general-purpose computer. Namely, conversion into a data structure of a data Carousel transmission with respect to digital data contents, storage into a MPEG2TS packet prescribed by the MPEG standard, generation of program information, storage into a transmission packet, generation of event messages, and storage into the transmission packet. Data is transmitted by a general-purpose MPEG 2TS reproducing part 2, and devices of a low-priced transmission part 3, corresponding to a transmission path (a satellite, a ground wave, or the like) and a frequency conversion part 4, so that data are received by a general-purpose receiver 5 to confirm validity of the data.
Patent JP-2002262428-A (JP)
Title: Angulation device for wire component and angulation method
Inventor: YAMAKAWA NOBUAKI
IPC: H02G15/02
Filed: 2001-03-02
Abstract: PROBLEM TO BE SOLVED: To easily and accurately angulate a component equipped to a wire. SOLUTION: An angulation device 4 for a wire component comprises guide plates 49, 50 each having a guide groove 58 that feeds the wire in the radius direction, and a plurality of opposing guide members 47, 48 that intersect with the guide plates. A flange section of the component equipped to one end of the wire is inserted in between the plurality of guide members, to regulate the direction of the flange section. A drive means 46 is provided which turns the guide members 47, 48 and the guide plates 49, 50 at a specified angle to the wire circumferential direction. Furthermore, a component-detection sensor is provided opposing the tip of the flange section. The angulation device 4 is arranged opposing a wire-set device 3 that sets the other component to the other end of the wire.  After mounting and fixing one component to one end of the wire, the flange section of the component is positioned at a desired angle by the guide members 47, 48 of the angulation device 4, and the wire is fixed in this state, to position and fix the other component to the other end of the wire at a specified angle.
Patent JP-2002261707-A (JP)
Title: Data management method in broadcasting receiver
Inventor: SEKINE KOJI
IPC: H04H20/16
Filed: 2001-03-05
Abstract: PROBLEM TO BE SOLVED: To provide data relating to a selected broadcasting program to a user for a short time without requiring the user's special setting operation. SOLUTION: When a power source is turned on, a broadcasting receiver receives a broadcasting from a broadcasting station, which sends by annexing updated instruction data indicating an update of the corresponding program data in each program data, and stores each program data relating to the received broadcasting together with the corresponding update instruction data in a memory. When the power source is turned off, the broadcasting receiver determines the propriety of cancellation of each program data referring to the update instruction data stored in the memory, and cancels only the program data that is determined that cancellation is possible, from the memory. Next, when the power source is turned on, the broadcasting receiver provides to the user the program data selected from the program data stored in the memory without canceling.
Patent JP-2002264787-A (JP)
Title: Electric brake controller
Inventor: SAKAMOTO TADASHIGE
IPC: B60T8/40
Filed: 2001-03-07
Abstract: PROBLEM TO BE SOLVED: To provide an electric brake hydraulic controller capable of constituting an electric brake hydraulic control system having a simple structure without increasing the number of part items greatly. SOLUTION: This electric brake controller is constituted such that a second reservoir 50 storing brake liquid in advance is provided separately from a hydraulic controller 12, the second reservoir is communicated with the suction port side of a pump 18 which is an original constituent element of the hydraulic controller by a second liquid passage 52 provided with a first opening and closing valve 51, and a first liquid passage 22 is provided with a second opening and closing valve 53 to put it in electric brake hydraulic control mode 40 provided in an electronic control unit 4. The first opening and closing valve is opened to supply a brake liquid pressure corresponding to a brake pedal operation amount while the second opening and closing valve 53 is closed to a wheel cylinder and operate the pump 18.
Patent JP-2002270376-A (JP)
Title: Luminescent display equipment
Inventor: OTAKE TADASHI
IPC: H01L51/50
Filed: 2001-03-07
Abstract: PROBLEM TO BE SOLVED: To provide good luminescent display equipment obtaining good adhesion nature by specifying relative surface energy of forming materials between a face, where the luminescent layer or a career transportation layer contacts, and the luminescent layer or the career transportation layer. SOLUTION: The relative relation of the surface energy of the formation materials between the face, where the luminescent layer or the career transportation layer contacts, and the luminescent layer or the career transportation layer, is made most suitable.
Patent JP-2001291487-A (JP)
Title: Ion source and mass spectrometer using the same
Inventor: HIRABAYASHI TSUDOI
IPC: G01N27/62
Filed: 2001-03-09
Abstract: PROBLEM TO BE SOLVED: To provide an ion source of a high ionization efficiency and a mass spectrometer using the same, without applying voltage to a capillary. SOLUTION: A solution sample is introduced from a sample solution supplying part 1 to a capillary in an ion source 2. The rate of the flow of the gas that is supplied from a gas supplying part 3 is regulated by a flowmeter 4, then the gas flows along the perimeter of the capillary, and it is introduced to a gas guiding tube, which has been configured to jet the gas at the tip of the capillary. The sample solution is ionized at the tip of the capillary by an effect of the jetted gas action, and analyzed by a mass spectrometer 11. Thereby, an ion's intensity, which is 10 times as large or more than that is obtained from a conventional ionization method, can be obtained, and an operation can be performed safely.
Patent JP-2002264858-A (JP)
Title: Bicycle parking device
Inventor: DONOUE MITSUJIRO
IPC: B62H3/08
Filed: 2001-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a bicycle parking device needing no power, having easy engagement/disengagement work not soiling the hands and superior even in an antitheft function. SOLUTION: The bicycle parking device 1 is provided with a spindle 13 rotatably supported inside a stand 3, a wheel holding member 10 for holding a part of the outer circumference of a front wheel 7 of a bicycle 6, a wheel locking arm 14 locking onto the front wheel 7 by abutting to the front wheel 7 attached and detached to the wheel holding member 10 and rotating with the spindle 13, a lock plate 15 rotating with the spindle 13, a lock shaft 17 fixing the lock plate 15 so that it can engage and disengage when the wheel locking arm 14 is in a wheel locking position, and a locking mechanism 24 operating the lock shaft 17.