baber/WOPTO huggingface dataset:
Patent JP-H01117432-A (JP)
Title: Mobile communication system
Inventor: KATOU ICHIROU
IPC: H04B7/26
Filed: 1987-10-30
Abstract: PURPOSE:To allow a mobile station side to specify a zone located at present and its base station by providing a means selecting a base station having the highest signal level among signals of base stations received by the mobile station. CONSTITUTION:A spread base station signal received by an antenna 11 in a mobile station is converted into an IF frequency band signal by a mixer 13 and subject to correlation detection by a matched filter 15. Since the peak value of an output pulse is proportional to a reception level of a base station signal, a PLL circuit 17 locks the maximum peak so as to match the phase of a spread spectrum code series of a code generator 18 with the phase of a spread spectrum code series of a base station signal having a maximum reception level thereby selecting the base station signal having the maximum reception level. The signal of the selected base station is subject to inverse spread by a mixer 19, demodulated by a demodulator 20 and a control circuit 21 specifies the base station sending the base station signal. Thus, the mobile station can specify the zone located at present and its base station.
Patent JP-H07105379-A (JP)
Title: Contour drawing device for gray level picture and processing system for gray level picture
Inventor: FUNAKI SHUICHI
IPC: G06T7/00
Filed: 1993-10-05
Abstract: PURPOSE:To attain sophisticated pattern recognition by extending remarkably a range of a gray level picture to be processed. CONSTITUTION:The device is provided with a pre-processing unit 61 eliminating noise from an original picture, adjusting a gradation number and implementing division processing of an area, a data reader 62 reading a processed picture as a pet of contours and generating an area data list in which data characterizing an area surrounded by the contours are stored, a characteristic area extract device 63 selecting an area as a significant object from the picture, and a contour drawing device 64 displaying a contour of a selected area and reading coordinate data reproducing a rough shape, and generates the data list recording of areas surrounded by contours from a picture, selects an area long with a specific object, draws the contour onto a display device and acquires coordinate data thereby extending a range of the introduction of the evaluation of the gray level picture into machinery.
Patent JP-H10123923-A (JP)
Title: Remote type collective education support system
Inventor: SUMINO SHIGEO
IPC: G09B7/00
Filed: 1996-10-16
Abstract: PROBLEM TO BE SOLVED: To provide an education support system permitting co-operation between teacher and students and among students, being easy for teacher to grasp the operation states, situations, and understanding degrees of students, and being easy for students to inform teacher of their requests. SOLUTION: The application sharing among display terminals 170, 171, teacher-use terminal 180, student-use terminals 190, 191 is centralizedly controlled at the teacher-use terminal 180, and it is made possible to change the sharing according to a purpose of the use and a mode of lecture, and the teacher-use terminal 180 is provided with interfaces for distributing, totaling, and displaying exercises and also displays application names being active at students' terminals, students' requests, and students' videos.
Patent JP-H07125637-A (JP)
Title: Monitoring and control device for detecting, discriminating, monitoring and controlling varieties of ground equipment on vehicle
Inventor: KOBAYASHI NARIYASU
IPC: B61L23/00
Filed: 1993-11-01
Abstract: PURPOSE:To realize the control of a vehicle and ground devices from a vehicle side without any manual operations by receiving the data from ground communication devices connected to ground signal processing devices, analyzing the data, and confirming the approach, the kind and the condition of the ground devices by an onboard signal processing device. CONSTITUTION:A ground signal processing device 32 is connected to a highway crossing protection device 30 to realize the monitoring, and ground communication devices 36, 38 are provided in the vicinity of the tracks 34, and these are connected to the ground signal processing device 32 to transmit the monitoring data from the ground to the vehicle. An onboard signal processing device 44 is connected to an onboard communication device 42 in the vehicle 40 to receive the monitored data from the ground. For example, when the highway crossing protection device 30 is in the non- alarm condition when the vehicle 40 is advanced, the ground signal processing device 32 constantly transmits the information through the ground communication devices 36,38. The onboard signal processing device 44 receives this information from the onboard communication device 24 to analyze the data and display the results on the display.
Patent JP-H1190515-A (JP)
Title: Method for storing stock slab, method for preparing rolling order of slab and method for heating slab
Inventor: KIYOKAWA TAKENOBU
IPC: G06Q50/00
Filed: 1997-09-18
Abstract: PROBLEM TO BE SOLVED: To reduce feeding fuel to slabs in which hot charged slabs and stock slabs coexist and also to enable rapid decision of rolling order. SOLUTION: The hot charged slabs which are directly charged into a continuous heating furnace and stocked slabs which are stored in a storage yard are divided into groups within the range where continuous rolling is possible. The rolling order of the hot charged slab HCR is decided in the unit of group (S2, S3) and, when the hot charged slabs belong to a certain group are charged into the continuous heating furnace for hot charged stabs according to the rolling order, the rolling order of the stock slabs belong to the same group as the group are detected so that the extracting times of all hot charged slabs belong to the group and the extracting times of the stock slabs CCR which are char ed into a continuous heating furnace for stock slabs become simultaneous.
Patent JP-H10118218-A (JP)
Title: Corrosion preventing device for fire extinguishing facility
Inventor: OZAWA YOSHIHIRO
IPC: F16L58/00
Filed: 1996-10-16
Abstract: PROBLEM TO BE SOLVED: To prevent for a long period the corrosion of the insides of fire extinguishing pipings and valves of a fire extinguishing device belonging to a fire extinguishing facility whose fire extinguishing pipings are filled at normal times with a service water pressurized by a pressure water feeding device by equipping a water storing trough with a circulation pipe to return the water taken out of the trough to the original position, and connecting a film deaeration device with the circulation pipe. SOLUTION: A water storing trough is equipped with a circulation pipe 8 to take out the service water stored in the trough and return it into the trough, and a film deaeration device 9 is connected with this circulation pipe 8. The service water in the trough is taken into the pipe 8 by a pressure water feeding device 4' consisting of a pump P3 and pressure tank T', fed to a preprocessing filter 19, and supplied to the deaeration device 9 via a desalter 20 and refill water tank 2, where the service water is deaerated and returned to the water trough. This deaerated water is sent to a fire extinguishing piping 3, header pipes 3a and 3b, and a communication pipe 12, and the inside of the pipe is filled with a pressure water till the valve of the sprinkler. This allows preventing for a long period the corrosion of the pipe inside and the valves, etc., of fire extinguishing device.
Patent JP-H03137173-A (JP)
Title: Electron radiation curing type electrically conductive paste
Inventor: OTSUKA MASAHIKO
IPC: H01B1/22
Filed: 1989-10-23
Abstract: PURPOSE:To obtain the subject paste, composed of fine powder, such as copper- based powder, an electron radiation curing resin and organic fatty acid in a specific proportion and excellent in initial electric conductivity with maintained reliability for a long period at high temperatures and humidities without migration. CONSTITUTION:The objective paste composed of a blend composed of (A) 60-90wt.%, preferably 70-90wt.% copper- and/or nickel-based fine powder and (B) 40-10wt.%, preferably 30-10wt.% electron radiation curing resin (e.g. an unsaturated polyester resin) and (C) an organic fatty acid (preferably oleic, linoleic or linolenic acid) in an amount of 0.05-10wt.%, preferably 0.1-5wt.% based on the total amount of the aforementioned blend.
Patent JP-H06133502-A (JP)
Title: Welding method for alternator and structure thereof
Inventor: YASUKAWA MAKOTO
IPC: H02K19/24
Filed: 1992-10-13
Abstract: PURPOSE:To facilitate automatic welding by combining a welded cylindrical body with another cylindrical body having notches, welding a ring member from axial direction to the another cylindrical body through the notches thereof, and then welding the ring member to the inside of the rotor of an alternator. CONSTITUTION:Notches 5 are made in the shoulder part of a cylindrical body 2 between claw type pole teeth 1. At first, a ring member 4 is mounted on butt cutting parts 6 of a cylindrical body 3 and the nozzle of a laser welder is moved axially from the open end of the claw type pole tooth 1 thus welding each claw type pole tooth 1 to the ring member 4. Subsequently, the other cylindrical body 2 having notches 5 is combined and the nozzle of a laser welder is moved axially from the upper side through the use of the nothes 5 made in the cylindrical body 2 thus performing welding. Since welding is performed downward in two steps, it can be automated easily and machining time can be shortened.
Patent JP-H03137836-A (JP)
Title: Magneto-optical recording medium
Inventor: NAKAO KENICHIRO
IPC: G11B7/24
Filed: 1989-10-23
Abstract: PURPOSE:To prevent or to limit permeation of corrosive elements from a resin substrate by providing an intermediate layer containing no corrosive element and comprising such material that prevents permeation of corrosive elements between the resin substrate and a thin film layer. CONSTITUTION:The intermediate layer 2 is provided on side 1a where signal patterns are formed of the resin substrate 1, on which a thin film layer 3 containing at least a magneto-optical recording film is deposited. The substrate 1 consists of transparent resin material such as polycarbonate, polymethyl methacrylate, polymethylpentene, epoxy, etc. The intermediate layer 2 contains no corrosive element such as Cl, S, and F, and consists of such material that prevents permeation of these corrosive elements. Further, such a material, for example, tetrabutyl tin, that can easily make bonds with corrosive elements is added to the material of the intermediate layer 2 to trap the corrosive elements in the layer 2.
Patent JP-S62132159-A (JP)
Title: Triplate type resonator
Inventor: OOYA HIROAKI
IPC: G01N24/10
Filed: 1985-12-04
Abstract: PURPOSE:To achieve a highly accurate measurement with the titled device of a small size, by arranging two parallel strip wires to introduce and reflect a microwave in the measurement of an electronic spin resonance or a ferromagnetic resonance using a microwave. CONSTITUTION:A microwave is introduced to strip wires 13 and 14 comprising a gold foil or the like from a coaxial cable 11. A clearance 15 is arranged between the strip wires 13 and 14 to provide a quartz 16. A dielectric quartz 17' and a flat plate 18' are provided facing this and a sample 19 is inserted into the side of the dielectric substance 17' to construct a triplate type resonator. Then, a microwave is applied from a cable 11 to generate a standing wave. Receiving a line of magnetic force, the sample 19 magnetically resonates to absorb the microwave and hence, the intensity of reflection is reduced. The intensity of reflection of the microwave is introduced to a detector from the cable 11 for detection. Unlike a hollow resonator, a resonator for measurement of magnetic resonance can be made smaller and handy thereby enabling highly sensitive measurement of a wafer of even a large dimensions.
Patent JP-H06122838-A (JP)
Title: Water-repellent paint and its coating method
Inventor: YAMAUCHI GORO
IPC: C09D133/00
Filed: 1992-10-13
Abstract: PURPOSE:To provide a paint having excellent water-repellency, waterproofing property, corrosion resistance, snow-adhesion resistance, weather resistance and lubricity and provide a method for applying the paint. CONSTITUTION:A water-repellent paint is produced by mixing and dispersing (A) powder of a low-molecular weight polytetrafluoroethylene having a molecular weight of 500-20,000 and fluorinated at its terminals in (B) at least one kind of resin selected from acrylic silicone resin, polyester resin, epoxy resin, acrylic resin, urethane resin and fluororesin or their mixture at a volume ratio of 1-70vol.% measured after evaporating volatile components. This invention also relates to the coating method with the paint. The paint has wide application range and is usable in a wide field such as outdoor facilities for electrical communication necessitating a long-term reliability.
Patent JP-2001099623-A (JP)
Title: Method for inspecting substrate and manufacture thereof
Inventor: SASAMOTO HIROKATA
IPC: B05C5/02
Filed: 1999-09-28
Abstract: PROBLEM TO BE SOLVED: To precisely inspect the length and position of a projection body set on a substrate in a short time. SOLUTION: To inspect a projection body set on a substrate, an image pickup means picks up at least one piece of image data including the projection body on the substrate, at least one segment crossing the projection body in the image data is set, and it is judged from an outline that the segment crosses whether or not the projection body is good.
Patent JP-H03133404-A (JP)
Title: Containing device
Inventor: OSADA SHINJIROU
IPC: A47B49/00
Filed: 1989-10-19
Abstract: PURPOSE:To constitute the device so that a containing shelf is contained under a top board when it is not used, and it can be exposed on the top board when it is used by providing a through-hole whose upper and lower faces are opened on the top board, an ascending/ descending column material which can ascend and descend on the upper part and the lower part of the top board, a cover plate provided on the upper end of the ascending/descending column material, and the containing shelf which rotates on the outside of the ascending/ descending column material. CONSTITUTION:In a necessary position of a top board 1, a through-hole 2 whose upper and lower faces are opened is provided, and also, on the center line of the through-hole 2, an ascending/descending column material 4 for protruding to the upper part of the top board 1 and sinking into the lower part of the top board 1 by an operation of a drive device 3 is provided, and moreover, on the upper end of the ascending/descending column material 4, a cover plate 5 for closing the through-hole 2 when sinking of the ascending/descending column martial 4 is ended is provided. On the outside of the ascending/descending column material 4, a containing shelf 15 brought to free rotation in the peripheral direction is provided, and a disk 21 whose center part is supported by the lower end of each pipe 14 receives and racks the containing shelf 15 of the lowest position through a ball 22 thereon. According to this containing device, the containing shelf 15 can be protruded to the upper part of the top board 1 and can be allowed to sink into the lower part of the top board 1, therefore, the whole upper face of the top board 1 can be used effectively, and also, it can be avoided that a container of a seasoning is caught by a cuff and tumbles down.
Patent JP-H07178708-A (JP)
Title: Structure of wooden core material board
Inventor: ABE MASANORI
IPC: B32B21/02
Filed: 1994-10-12
Abstract: PURPOSE:To obtain a structure or a wooden core material board with good strength and dimensional stability, water resistance and fire resistance and further modified so as to be suitable for various materials. CONSTITUTION:Improvement is provided to a board by bonding a surface material prepd. by impregnating a woven fabric or a non-woven fabric with a thermosetting resin on both faces of a wooden core material board such as a particle board, a wafer board and a wooden fiber board. 11, 12 and 13 are respectively a base material of the wooden core material board, a glass fiber-woven fabric and a moisture-proof layer. When this wooden core material board is used e.g. as a building board, it is durable to ultra-loading and even when it is under an atmosphere for moisture, the amt. of warpage is remarkably less than that of the conventional board and it is especially optimum board as a laid bed on a concrete face.
Patent JP-H01117258-A (JP)
Title: Correction device for charged particle beam
Inventor: NAITO NORIHIRO
IPC: H01J49/06
Filed: 1987-10-29
Abstract: PURPOSE:To change the distribution of potential and the shape thereof and correct the convergence function of electrons emitted from a specimen via the change of voltage applied to electrodes by arranging repeatedly linear electrodes and resistance films on upper and lower plates parallel to a center flat surface. CONSTITUTION:A correction device 1 is formed with the repeated disposition of many linear electrodes 3 and resistance films 4 on a pair of symmetrically arranged upper and lower flat plates 2. The electrodes 3 are divided into three portions of a central focusing electrode and deflection correction electrodes 3 positioned at the inside and outside thereof. For a central plane, an electric field is generated with the electrodes 3 and resistance films 4. An X-ray B is irradiated to a specimen surface A and an electron C emitted therefrom is introduced to the device 1. This device 1 can form a desired potential distribution by the pertinent selection of voltage applied to each electrode 3. By changing the potential distribution and the shape thereof into a non-linear shape as aforementioned, it is possible to correct the function of convergence optimally for the intended purpose.
Patent JP-S63128314-A (JP)
Title: Liquid crystal display element
Inventor: URABE KYOICHI
IPC: G02F1/1368
Filed: 1986-11-18
Abstract: PURPOSE:To increase the film thickness of an orientation control film by without reducing the light transmittance by providing the orientation control film including transparent particles on the panel surface of an active matrix of a liquid crystal display element where thin film switch elements are laminated in a matrix on a glass substrate. CONSTITUTION:An ITO (Indium Tin Oxide) transparent conductive film is patterned to form picture element electrodes 31 and row electrodes 32 on a glass substrate 1 and vapor-deposited chromium thin film layers 61A and 62A and an a-Si layer 2A are simultaneously patterned on these electrodes. A contact hole 7A is provided in an insulating thin film 4A formed with silica, and an aluminium thin film 5A formed for wiring is patterned to form an a-Si diode 11A. An active matric panel is obtained where two a-Si diodes are connected in anti-parallel to picture element electrodes 31 and row electrodes 32 in a matrix. Fine silica particles are uniformly dispersed in the polyimide orientation control film to form an orientation control film 10B on this matric panel.
Patent JP-H06124097-A (JP)
Title: Portable terminal device
Inventor: KOKUBO HIROAKI
IPC: G10L21/0316
Filed: 1992-10-13
Abstract: PURPOSE:To enable a user to select proper usage according to the purpose and use environment by securing a sufficient S/N ratio even in a noisy atmosphere when operating the portable terminal device near the mouth and confirming a recognition result by voice without looking at a display, and confirming recognition candidates on the display when using the device at a distance from the mouth. CONSTITUTION:This portable terminal device has a voice recognizing function and is equipped with a voice input part 101 which inputs a voice to be recognized, voice recognition part 103-105 which recognize the input voice obtained by the voice input part 101, a sensor part 106 which measures the distance between the input part 101 and user, a voice synthesis part 108 which synthesizes a voice basing upon at least the recognition results of the voice recognition parts 103-105, a voice output part 110 which reproduces the synthesized voice, a display part 111 which displays the recognition results, and a control part 107 which displays the recognition results through the voice output part 110 when the distance measured by the sensor part 106 is smaller than a previously defined threshold value or at a display part 111 when not.
Patent JP-2001099232-A (JP)
Title: Balancer device for engine
Inventor: HIROSE ICHIRO
IPC: F02B77/00
Filed: 1999-09-28
Abstract: PROBLEM TO BE SOLVED: To reduce a backlash noise caused by deterioration of meshing due to a difference of thermal expansion. SOLUTION: A balancer case 21 is fastened to a lower part of a cylinder block via a turret 12 constituted of material having coefficient of linear expansion approximately equal to that of a crankshaft 11 and that of a balancer shaft 22.
Patent JP-H07127693-A (JP)
Title: Drive transmission mechanism
Inventor: SANADA MASAHARU
IPC: F16H1/18
Filed: 1993-11-02
Abstract: PURPOSE:To provide a drive transmission mechanism at a low manufacturing cost, which can transmits a large drive torque, which can easily adjust the backlash of gears even to zero, and which can give a prepressure, in a shearing facility for a steel strip, a machine tool or the like. CONSTITUTION:Both surfaces of teeth 3, 4 of a helical gear have different twisting angles alpha1, alpha2, and a pinion and a gear are meshed together so that tooth surfaces having an equal twisting angles are opposed together, and the axial movement of the pinion can be adjusted.
Patent JP-S63127647-A (JP)
Title: Cable broadcast switching system
Inventor: WATANABE MASAAKI
IPC: H04M3/42
Filed: 1986-11-17
Abstract: PURPOSE:To simplify the system constitution by identifying a telephone set requesting paging broadcast by means of a detection means detecting a signal of a pass word by a pushbutton dial. CONSTITUTION:A pushbutton dial telephone set BTELb4 is a telephone set allowing paging broadcast. A PB signal '9' is received via a SW 11 by a REC 12 of a cable broadcast exchange EX 1 and then a pass word such as '1.2.3' is sent from the TELb4 and an OSC 41 in terms of a PB signal, then a paging broadcast equipment PAG2 is connected to the TEL4b and the subscriber of the TEL4b records a message to the PAG 2. When the subscriber hooks on, the CPU 13 detects the hook-on and controls the PAG 2 and the SW 11 to broad cast the said message automatically to the TELa3 and the TELb4 of a district stored in advance in the MEM 14.
Patent JP-S63128642-A (JP)
Title: Manufacture of semiconductor device
Inventor: GOTO MAKIO
IPC: H01L27/08
Filed: 1986-11-18
Abstract: PURPOSE:To contrive formation of a highly microscopic semiconductor by a method wherein the width of a groove is reduced by forming a well isolating groove by performing a self-alignment. CONSTITUTION:The first oxide film 102 is formed on a P-type semiconductor substrate 101, a nitride film 103 is formed on the side wall of the oxide film 102, N-type impurities 104 are ion-implanted using said films as a mask, and the second oxide film 105 is selectively formed by performing a thermal oxidization method. After the nitride film 103 has been removed using thermal phosphoric acid, a well isolation groove 106 is formed by performing an active-ion etching on a part of the semiconductor substrate 101 using the oxide films 102 and 105 as a mask. Then, after the third oxide film 107 has been formed inside the groove 106 using an oxidizing method, a polycrystalline silicon 108 is formed on the whole surface by performing a chemical vapor growth method, and the polycrystalline silicon 108 on the outside of the groove 106 is removed by performing an etching back operation. Then, an N-well 109 is formed by performing a drive-in process at 1000-1100 deg.C.