baber/WOPTO huggingface dataset:
Patent JP-2002066715-A (JP)
Title: Method of pre-heating casting molds
Inventor: ARAKI TATSUYA
IPC: B22D17/22
Filed: 2000-08-25
Abstract: PROBLEM TO BE SOLVED: To make it possible to easily re-utilize the waste casts at the time of raising, by the use of waste casting, the temperature of the metal mold for the casting of the light alloy cylinder block, in which a cylinder sleeve is inserted in casting. SOLUTION: In the waste casting for raising the temperature of the metal mold to a prescribed level, cylinder sleeves 2 with burned-and-lost property are adapted to be installed on the pore-pin 1 for waste casting, the cylinder sleeves 2 for which kraft board is employed that sustains no thermal change at the temperature of the light alloy molten fluid poured, but burns and loses itself at the melting temperature, at which time waste casts arte melted for reuse.
Patent JP-2002077972-A (JP)
Title: Wireless system
Inventor: HARA KENTARO
IPC: H04B1/3822
Filed: 2000-08-30
Abstract: PROBLEM TO BE SOLVED: To precisely and finely perform position decision of portable sets in a wireless system provided with both of a function as a keyless entry system and of a function as an immobilizer system. SOLUTION: When a portable set 10 receives a signal for portable set detection from a main unit 20, the portable set transmits a signal of reception intensity data thereof to the main unit 20. The main unit 20 transmits a signal for portable set detection from a plurality of main unit-side antennas 24 and 25 placed in different positions, and decides the position of the portable set 10 based on the reception intensity data of the signal for portable set detection received from the portable set 10 at each of the main unit-side antennas.
Patent JP-2002071595-A (JP)
Title: Method for evaluating degree of crosslinking of rubber
Inventor: NOGUCHI TORU
IPC: G01N24/08
Filed: 2000-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a method by which the degree of crosslinking of a rubber can be evaluated accurately in a short time even from a small quantity of sample. SOLUTION: The spin-spin relaxation time T2 of a rubber is measured by the pulse-NMR and the mean relaxation time MT2 defined by the formula of MT2=Σ(T2(i)×V(i)) (wherein, T2(i) and V(i) respectively denote the spin-spin relaxation time T2 and composition of an i-component) is calculated based on the obtained spin-spin relaxation time T2. Then, the degree of crosslinking of the rubber is evaluated from the mean relaxation time MT2. Therefore, the degree of crosslinking of the rubber can be evaluated in a short time even from a small quantity of sample, unlike the case where the degree of crosslinking is evaluated through swelling tests or crosslinking behavior tests which require a large quantity of sample and a long time.
Patent JP-2002067437-A (JP)
Title: Device for detecting opening/closure of door and imaging apparatus using the same
Inventor: SUGANE HIROFUMI
IPC: B41J29/13
Filed: 2000-09-04
Abstract: PROBLEM TO BE SOLVED: To provide a device for detecting opening/closure of a door in which electric waves resulting from an interlocking switch are hardly generated and which allows a substrate to be freely laid out like electric wires, and an imaging apparatus using the same. SOLUTION: The device for detecting opening/closure of the door 2 is provided with a projecting part 2a set to an opening/closing part of the door 2, a lever 3 to the projecting part 2a, and a wire 5 and an elastic member 6 interlocking with the lever 3. The wire 5 drives the interlocking switch 10. The imaging apparatus 1 uses this device.
Patent JP-2002078941-A (JP)
Title: Pachinko machine having antistatic properties
Inventor: YAMAMORI SHIGEKI
IPC: A63F7/02
Filed: 2000-09-05
Abstract: PROBLEM TO BE SOLVED: To provide a Pachinko machine which has a high performance for preventing remaining of static electricity and prevents a maloperation of a control device due to remaining of static electricity. SOLUTION: A game ball passage 7, a ball guide part 24 of a game ball putting out device 8, and a case 29 of the Pachinko machine 1 are formed from an ABS resin containing ferrite in such a manner that engaging projections 18a, 18a protrude on the front surface of the machine 1. The projections 18a, 18a are projected from insertion holes 13, 13 of an upper side member 26 so as to come into contact with a middle frame 3, whereby the projections 18a, 18a are set on the rear side of the frame 3.
Patent JP-2002082710-A (JP)
Title: Method and system for bending
Inventor: WATANABE KATSUMI
IPC: B21D5/02
Filed: 2000-09-06
Abstract: PROBLEM TO BE SOLVED: To shorten a setup operation time by automatically judging a position where teaching by actual bending is necessary and making settings when simulation is performed by an automatic programming device. SOLUTION: An automatic program determining means 77 determines the operation of a robot which supplies and positions a work on a bending machine determining bending order and a metallic mold to be used according to product shape information and work information and performing bending according to the determined bending information. According to the determined processing program, a simulation executing means 79 performs simulation and this simulation executing means selects processes where mutual interference is predicted according to the work information, robot information, and metallic mold information and automatically gives an instruction for setting a teaching process. A teaching process by actual bending is carried out only in the set process.
Patent JP-2002093540-A (JP)
Title: Ic receptacle
Inventor: MIZUTA MASAHARU
IPC: H01R33/76
Filed: 2000-09-11
Abstract: PROBLEM TO BE SOLVED: To provide an IC receptacle which can be inexpensively produced without a need to perform a resin-mold by using an expensive die, and which is suitable for evaluation and test of a high-frequency property because of a shorter signal path than before, and further with which a maintenance cost can be reduced because only a part needs to be changed when one part is damaged. SOLUTION: This has a contact sheet 4 constituted of a conductive plate 9 fixed at a position individually corresponding to each lead 3 of a semiconductor IC 2, and a device scale contactor 6 is constituted by laminating against this contact sheet 4 aerotropic conductive sheets 5 which is given conductivity in a thickness direction, while a land 16 is arranged at a position individually corresponding to each conductive plate 9 of the contact sheet, and a printed circuit board 7 in which a guide 17 to position the device scale contactor 6 is installed, and the device scale contactor 6 is arranged on this printed circuit board 7 positioned by the guide 17.
Patent JP-2002014715-A (JP)
Title: Method and device for product progress control
Inventor: MATSUMOTO SHIGERU
IPC: G06Q50/00
Filed: 2000-09-11
Abstract: PROBLEM TO BE SOLVED: To control a progress state of the processing of a product according to the progress states of processes of relative products. SOLUTION: A process state managing means 11 manages the states of processes of respective lots of process devices constituting an LSI development trial manufacturing line as product process state information. A progress state gathering means 12 gathers the progress state of the process of a 1st lot according to the product process state information. A process plan extracting means 13 extracts the process plan of the 1st lot from previously set process plans of respective lots. A process priority changing means 14 changes the process priority of the 1st lot and a 2nd relative lot according to the result of comparison between the progress state of the process of the 1st lot and the process plan of the 1st lot.
Patent JP-2002092754-A (JP)
Title: Warning system
Inventor: YAGI KUNIO
IPC: G08B21/02
Filed: 2000-09-12
Abstract: PROBLEM TO BE SOLVED: To prevent an accident caused by unexpectedly opening a fire door without noticing the existence of another person when a person exists at both sides of the fire door. SOLUTION: A first sensor 10a and a second sensor 10b for detecting the existence of the person facing the door are disposed in a first space 3a, namely the side to which the fire door turns to open, and a second space 3b, namely the other side of the first space 3a. When the first sensor 10a detects a person 4a facing the door 2 in the first space 3a, the alarm 20a disposed in the second space 3b issues an alarm to notify the other person 4b in the second space 3b of the existence of the person 4a. The contrary is possible. Thus, the accident caused by unexpectedly opening the door 2 without noticing the existence of the person on the other side of the door 2 can be prevented.
Patent JP-2001128675-A (JP)
Title: Monoclonal antibody against endothelin-3 precursor, and its use
Inventor: SUZUKI NOBUHIRO
IPC: G01N33/53
Filed: 2000-09-13
Abstract: PROBLEM TO BE SOLVED: To obtain a basic physiological information such as the physiological function of endothelin-3, expression site and a plasma level of the endothelin-3. SOLUTION: The monoclonal antibody having affinity to an precursor of the endothelin-3, a hybridoma cell capable of producing the monoclonal antibody, and a method for the immunoassay of the endothelin-3 precursor, e.g. pig endothelin-3, by a competition method or a sandwich method by using the antibody, are provided.
Patent JP-2001160759-A (JP)
Title: System and method for preparing randomizer sequence of plural symbols
Inventor: LEE G WEN
IPC: H03M13/15
Filed: 2000-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a system for generating one or more non-repetitive randomizer sequences of m-bit symbols to 2m-1 or more. SOLUTION: This system generates a randomized code word by combining the randomizer sequence with all the symbols of ECC code words ciphered by using a BCH code. By a specified source origin to be used and/or the initial state of one or more registers (14) in the system, a specified sequence generated by the system is specified. Since the respective initial states of the one or more registers (14) are selected from 2m-1 pieces of the elements of GF(2m), 2m-1 pieces of the different sequences are generated by selecting the different initial state to the given one of the registers. When a coefficient is also selected from the set of 'p' pieces of possible values, the system generates p*(2m-1) pieces of the different sequences.
Patent JP-2002095010-A (JP)
Title: Image processing equipment, image processing system, image processing method and recording medium
Inventor: UCHIYAMA MINORU
IPC: H04N13/00
Filed: 2000-09-18
Abstract: PROBLEM TO BE SOLVED: To provide image processing equipment which can surely eliminate crosstalks in a solid image. SOLUTION: A prescribed conversion correction (γ correction or the like) is applied to an image for the right eye and an image for the left eye. An inverse conversion correcting means and a crosstalk-correcting means 109 apply inverse conversion correction to the images, return them to the image for the right eye and the image for the left eye before the conversion correction, and perform crosstalk correction to the image and the image for the left eye.
Patent JP-2002097057-A (JP)
Title: Injection material for lowering hexavalent chromium
Inventor: ISHIDA HIDEO
IPC: C04B7/19
Filed: 2000-09-20
Abstract: PROBLEM TO BE SOLVED: To provide an injection material for lowering hexavalent chromium, which enables the reduction of a dissolution amount of hexavalent chromium, excels in permeability and reduces the dissolution of hexavalent chromium included in a fine grain cement that is excellent in an appearance of strength. SOLUTION: The injection material for lowering hexavalent chromium includes the fine grain cement, a fine grain slag, calcium aluminate and gypsum, and furthermore, is comprised of including a reducing agent.
Patent JP-2002094983-A (JP)
Title: Method and system for relayin wedding reception
Inventor: NAKANO MASAKI
IPC: H04N21/2187
Filed: 2000-09-20
Abstract: PROBLEM TO BE SOLVED: To provide a method and system for relaying a wedding reception by which users can enjoy the actual scene of a wedding reception in real time from a remote place in a sense of unity as if the users were participated in the reception. SOLUTION: Terminals 1 for users are connected to a server 2 in a wedding ceremony hall via a network, the server 2 distributes images of the wedding reception photographed by plural cameras placed in a wedding reception hall and remotely controlled to the user terminals together with audio data, any of the user terminals 1 selects one of the cameras to control it and the image of the wedding reception photographed by the camera selected by the user terminal 1 is displayed on the user terminal 1.
Patent JP-2001148349-A (JP)
Title: Selectively growing process for semiconductor with group iii nitride as base
Inventor: ANSELM KLAUS ALEXANDER
IPC: H01L21/20
Filed: 2000-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a method for forming a group III compound area selectively using a masking layer to grow group III nitride of a single crystal and group III nitride material of a polycrystal at different growing speeds. SOLUTION: An epitaxial process is selected to conduct a vertical growth so as to transfer the edge of a mask at a designated limit for a selected region. The polycrystal material (grown on a mask layer) can be removed by using an etchant for selectively etching group III nitride material of the polycrystal and the single crystal. In this case, the group III nitride of the single crystal (grown on the exposed substrate material) remains without being removed as it is.
Patent JP-2002096542-A (JP)
Title: Plate discharging box and stencil printing apparatus using the same
Inventor: KITSUGIYA MITSUHARU
IPC: B41L13/04
Filed: 2000-09-21
Abstract: PROBLEM TO BE SOLVED: To easily perform discarding work of a base paper of a stencil printing plate and to make constitution simple and inexpensive. SOLUTION: An approximately U-shaped constitution consisting of a base part 55, a top face part 56 arranged at an intervals above this base part 55 and an elastically deforming part 58 in which one end sides of this top face part 56 and the base part 55 are opening part 57 and the other end sides of the base part 55 and the top face part 56 are connected with each other and which is elastically deformed in the direction for closing the opening part 57 by a pushing pressure in the direction for bringing the base part 55 close to the top face part 56 is provided. In addition, on one end sides of the base part 55 and the top face part 56, gripping nail parts 59 and 60 projecting in the approaching direction each other are provided.  In addition, the elastically deforming part 58 is provided so as to be inserted into an apparatus main body under a condition where the elastically deforming part 58 is elastically deformed in the direction for closing the opening part 57 and a lock part 61 in which the elastically deforming part 58 is prevented from being pulled out from apparatus main body by elastically returning deformation of the elastically deforming part 58 at a mounted position in the apparatus main body and the elastically deforming part 58 is elastically deformed in the direction for closing the opening part 57 is provided.
Patent JP-2002100007-A (JP)
Title: Perpendicular recording head and perpendicular magnetic recorder
Inventor: TAKEO AKIHIKO
IPC: G11B5/00
Filed: 2000-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a perpendicular magnetic recorder capable of suppressing the adverse effect to adjacent tracks at the time of recording operation when a perpendicular magnetic recording is performed to a perpendicular two-layer film medium. SOLUTION: This perpendicular magnetic recorder is furnished with the perpendicular two-layer film medium laminating a soft magnetic backing layer (22) and a perpendicular recording layer (23), and the perpendicular recording head provided with a recording main magnetic pole (36) and an auxiliary magnetic pole (35) arranged keeping a gap between them and an exciting coil (37), then the length of the gap between the recording main magnetic pole (36) and the auxiliary magnetic pole (35) is set to five times of or shorter than the guard band width between recording tracks formed in the perpendicular two-layer film medium.
Patent JP-2002108712-A (JP)
Title: Information management system
Inventor: OSHIMA REIJI
IPC: G06F21/62
Filed: 2000-09-26
Abstract: PROBLEM TO BE SOLVED: To provide an information management system which securely prevents unauthorized access to personal information even when the personal information is made usable through a communication line such as the Internet. SOLUTION: This information management system 100 is equipped with a main storage device 10 which stores the personal information, a subordinate storage device 20 which temporarily stores part of the personal information, a 1st computer 30A which requests ID information to be inputted and the personal information to be disclosed, and a host computer 40 which can be connected to the computer through the communication line such as the Internet and is connected to the main storage device 10 and subordinate storage device 20. The host computer 40 is disconnected from the main storage device 10 when the 1st computer 30A is connected, disconnected from the 1st computer 30A when authenticating ID information inputted from the 1st computer 30, and transfers the personal information corresponding to the ID information from the main storage device 10 to the subordinate storage device 20.  Desired personal information is taken out of the subordinate storage device.
Patent JP-2002100197-A (JP)
Title: Analog shift register circuit utilizing current storing means
Inventor: MIYAMOTO YOSHIHIRO
IPC: G11C27/04
Filed: 2000-09-26
Abstract: PROBLEM TO BE SOLVED: To provide an analog shift register circuit transferring an analog signal with simple circuit constitution. SOLUTION: This analog shift register has P channel transistor P1, P11, first capacitors C1, C11 of which one end is connected to a first power source VDD and the other end is connected to a gate of the P channel transistor, first current storing means CM1, CM3 having first switches P2, P12 provided between the other end and a drain of the P channel transistor, N channel transistors N4, N14, second capacitors C2, C12 of which one end is connected to a second power source and the other end is connected to a gate of the N channel transistor, and second current storing means CM2, CM4 having second switches N5, N15 provided between the other end and a drain of the N channel transistor, the first and the second current storing means are connected alternately through transfer switch SW1, SW2.
Patent JP-2002101048-A (JP)
Title: Optical double transmission system in point/multipoint system
Inventor: KATO HISAYUKI
IPC: H04B17/00
Filed: 2000-09-25
Abstract: PROBLEM TO BE SOLVED: To resolve the problem in the conventional system that a communication device on subscriber side connected to an optical fiber becomes unavailable for communication, when a trouble occurs in a single line of optical fiber, because the optical transmission of a point/multipoint system is performed by a single line of transmission path, so that high reliability cannot be secured. SOLUTION: A one-to-two ratio photocoupler, a light wave splitting circuit, a break detecting circuit, and a 2-to-1 photoswitch are mounted on each of a communication device, on subscriber side to be doubled and other communication devices on subscriber side installed in its vicinity, and an optical transmission path branching from the 1-to-2 photocoupler and the optical transmission path branching from each one-to-two ratio photocoupler of other communication devices on subscriber side are connected to the light wave dividing circuit, thereby doubling the system; and the system switching control of the optical transmission path is made by the photoswitch. Moreover, the switching of the optical transmission path is made, depending on the detection results of the signal for light cut-off detection wavelength-multiplexed on a light signal.  Reliability can be enhanced by doubling of this optical transmission path.
Patent JP-2002109280-A (JP)
Title: Competitive selling and buying system for preventing bid target from being monopolistically successfully bidden, control method therefor and recording medium recording control program
Inventor: ISHIKAWA AKIO
IPC: G06Q30/06
Filed: 2000-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a competitive selling and buying system for avoiding monopolistic successful bidding of a selling/buying target, a control method therefor and a recording medium recording control program. SOLUTION: This method has a first step for a server to set a bid flag assigned for each of participants, second step for the server to disclose one part of bid targets to plural clients, third step for a client to make participants determine one part of bid targets and bidding prices thereof and to report them to the server, fourth step for the server to enable successful bidding to a participant, who shows the highest or lowest bidding price, among the participants set with the bid flags and fifth step for the server to reset the bid flag of the successfully bidding participant and repeats processing from the second step to the fifth step.
Patent JP-2002107454-A (JP)
Title: Measuring method of ionizing radiation and dosimeter
Inventor: KOIZUMI HITOSHI
IPC: G01T1/04
Filed: 2000-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a measuring method of ionizing radiation and a dosimeter capable of highly sensitively and easily measuring an integrating dosage of the ionizing radiation including a high speed neutron ray without requiring an expensive reader and capable of stably and highly accurately measuring the integrating dosage since the temperature dependency is low. SOLUTION: This measuring method of ionizing radiation is characterized in that reaction active species are created by irradiation with the ionizing radiation, a product material is amplified by causing chain reaction by the created reaction active species, and the dosage of the ionizing radiation is determined by quantitatively determining the amplified product material, and this dosimeter applies the principle.
Patent JP-2002102163-A (JP)
Title: Electronic endoscope device
Inventor: KAWAMURA MOTOKO
IPC: A61B1/04
Filed: 2000-10-04
Abstract: PROBLEM TO BE SOLVED: To regulate a suitable light amount of an illumination light in response to the state of an image to be observed with a simple constitution. SOLUTION: Spherical surfaces 231A and 231B having different centers of curvature are formed at the side of a holding plate 231 opposed to a light guide 12. The surface 231A is a part of an inner wall surface of a spherical surface in which the center of curvature substantially coincides with the center of the end face of a fiber bundle 121 at its incident end side, and the surface 231B is a part of the inner wall surface of the spherical surface in which the center of curvature substantially coincides with the center of the end face of a fiber bundle 122 at its incident end side. A plurality of white LEDs 232 belonging to a first LED group 23A are mounted on the surface 231A, and a plurality of white LEDs 232 belonging to the second LED group 23B are mounted on the surface 231B.  The drive currents of white LEDs 232 are independently controlled at respective first and second LED groups 23 and 23B to regulate light amounts of emitting lights of the bundles 121 and 122.