baber/WOPTO huggingface dataset:
Patent JP-H09161115-A (JP)
Title: Entrance/exit management sensor and its signal processing method
Inventor: MIZUNUMA MAMORU
IPC: G07C9/00
Filed: 1995-12-05
Abstract: PROBLEM TO BE SOLVED: To mitigate the restriction of an installing place and to efficiently control the entrance/exit of a person and object at a low installing cost by installing a noncontact displacing meter and a scanning means varying the measuring direction of this noncontact displacing meter over the entrance/exit, etc., of a building so as to continuously and quickly scan downward. SOLUTION: An entrance/exit control sensor 4 integrating the noncontact displacing meter and the scanning means is installed at the upper and central position of the entrance/exit 1 of the building. The scanning means of the entrance/exit control sensor 4 continuously and quickly scans a measuring direction by the noncontact displacing meter as shown by the arrow. Thereby a scanning range covers the whole entrance/exit 1 of the building. Then when a difference signal between scattered light intensity from a wall and a floor in a state where there is nothing at the entrance/exit 1 and scattered light intensity from a person or an object when the person or the object passes the entrance/exit 1 is over a prescribed threshold, it is judged that the person or the object passes the entrance/exit 1. Thereby the entrance/exit of the person and the object is efficiently controlled.
Patent JP-H01156603-A (JP)
Title: Rotational signal generating device
Inventor: MATSUKURA SUSUMU
IPC: G01P3/487
Filed: 1987-12-15
Abstract: PURPOSE:To generate a rotational signal by using common mechanism parts and without changing its mechanical constitution by outputting selectively a binarization signal related to an intermittent rotation or a continuous rotation in accordance with whether an excitation of an exciting means for generating a holding torque against a rotation of a rotor exists or not. CONSTITUTION:An induced voltage of main coils 2a, 3a of exciting coils 2, 3 is converted to an alternating voltage whose amplitude is roughly constant irrespective of a rotating speed of a rotor which is not shown in the figure by an integrator 1T, binarized by a comparator CP, and pulse signals phiA, phiB are outputted. At the time of obtaining a binarization signal related to an intermittent rotation, auxiliary coils 2b, 3b of the exciting coils 2, 3 by turning ON a switch SW, and a torque for holding a position of the rotor is generated. In this case, when rotational force is given to the rotor from the outside, the intermittent rotation is executed. At the time of obtaining a binarization signal related to a continuous rotation, the auxiliary coils 2b, 3b are brought to non-excitation by turning OFF the switch SW.
Patent JP-H04186294-A (JP)
Title: Image processing device
Inventor: OTAKE MASAHIRO
IPC: G09G5/40
Filed: 1990-11-20
Abstract: PURPOSE:To reduce a burden of a CPU so as to increase the speed of management by transmitting screen data constituted of indicated screen units to a videodata memory while converting those data to character data consisting of plural number of dot units. CONSTITUTION:The CPU 2 of a TV game machine and the like is constituted of a one chip microcomputer provided with a direct memory access function. A PPU image processing device 1 contains an address control circuit, converts screen data of indicated screen units housed in a CPU memory 3 to character data of dot units based on control of the CPU 2, and transmits these data to videodata memories VRAM 7a, 7b as image data. At the same time, image data of animations/background picture memorized in VRAM 7a, 7b are read out, controlled, converted to RGB signal/NTSC color signal, and output. The CPU 2 can transmit image data to the VRAM 7a, 7b by only calling out those image data from the CPU memory, thereby so a burden of the CPU 2 is reduced.
Patent JP-H01159011-A (JP)
Title: Apparatus for separating solid and liquid
Inventor: OISHI EIICHI
IPC: B01D24/38
Filed: 1987-12-15
Abstract: PURPOSE:To effect an efficient solid/liquid separation, by forcing a mixture of solids and liquid into a nozzle by a pump for penetration into a filter medium, while the nozzle is in close contact with the surface thereof. CONSTITUTION:A nozzle 10 is moved in the direction of the arrow A and pressed into contact with the surface of a cylindrical filter medium 1 and, at the same time, a solid/liquid mixture (a) containing contaminants in a large amount is forced into a nozzle 10 by a pressure pump 7. While the nozzle 10 is in close contact with the surface of the filter medium 1, the solid/liquid mixture a is forced into the nozzle 10 by the pressure pump 7 for penetration into the filter medium 1, through which the liquid is filtrated to separate the solids, left on the surface thereof, resulting in an efficient separation of the solids from the liquid.
Patent JP-H08168643-A (JP)
Title: Method and device for electron beam irradiation in exhaust gas treatment
Inventor: OKAMOTO KYOICHI
IPC: B01D53/56
Filed: 1994-12-20
Abstract: PURPOSE: To effectively enhance the denitration efficiency by means of electron beam in the case that nitrogen oxide (NOx) of low concentration born by exhaust gas is denitrified by irradiation with electron beam. CONSTITUTION: An electron beam is applied to an exhaust gas containing nitrogen oxide (NOx) in the range of 0.06ppm to 50ppm, wherein average absorbed electron beam irradiated to the exhaust gas per unit time (second) is in the range of 0.1-3.0kGy.
Patent JP-H09133597-A (JP)
Title: External pressure measuring apparatus
Inventor: TAKATOMI TETSUYA
IPC: G01L11/00
Filed: 1995-11-09
Abstract: PROBLEM TO BE SOLVED: To obtain an apparatus for measuring the external pressure appropriately in an environment having no means for communicating with the outside, e.g. in a can, by disposing a pressure sensor, a timer, a control section, a memory and an interface in a pressure resistant body. SOLUTION: A tubular body 12 comprises cover bodies 22, 30 fitted to the upper and bottom parts thereof. A pressure sensor 14 is fixed to the cover body 22 with the pressure-sensitive face 34 being exposed to the outside through a pressure introduction hole 42. A circuit section 16 comprising a timer, a control section, a memory and an interface 20 is mounted on a circuit board 36. Prior to starting a measurement, the cover body 30 is removed and the interface 20 is connected through a cable 78 with a host computer 80 and then a measurement interval, a memory starting time, etc., are set on a keyboard 100. Subsequently, the cable 78 is removed and the cover body 30 is fixed before securing the body 12 in a can filled with a content and performing retort sterilization.  Pressure variation in the can is stored in a memory and taken out upon finishing the process and the computer 80 fetches the data.
Patent JP-H07144265-A (JP)
Title: Production device of copper or copper alloy coated steel wire
Inventor: SAKAMOTO MUTSUO
IPC: B22D19/00
Filed: 1993-11-24
Abstract: PURPOSE:To produce the copper alloy coated steel wire suitable for high speed railway trolley wire, etc., at a low cost. CONSTITUTION:The production device of copper or copper alloy coated steel wire is provided with a means to continuously or intermittently supply a material wire 4 from upper side into a crucible 1, a means to heat/melt the material wire 4 in the crucible 1, a water cooled mold 3 having an inlet guide part 8 positioned under the crucible 1, directly connected to the crucible 1, making a steel wire 17 pass through horizontally and a means to intermittently draw a copper or copper alloy coated wire formed in the water cooled mold 3 in the horizontal direction. A material is supplied by a wire rod 4, the crucible 1 is directly connected to the water cooled mold 3, supplying of the steel wire 17 passing through the water cooled mold 3 and pulling out of the copper or copper coated wire 15 are made linear, unattended operation is made possible and the quality is excellent.
Patent JP-H08178409-A (JP)
Title: Air conditioner
Inventor: UEDA MITSUO
IPC: F24F13/28
Filed: 1994-12-20
Abstract: PURPOSE: To prevent dust from being scattered inside at the time when an air filter is taken out by collecting dust falling from the air filter in a removable dust-receiving box in a window type air conditioner. CONSTITUTION: A filter cover 9 with a projection 9a and a removable dust- receiving box 10 is provided between a suction grille 3 and an inserting opening 5 for an air filter 4 which are provided on a front cover 2 of a window type air conditioner. In this way, dust on the air filter 4 is collected in the dust- receiving box 10 and can be removed by taking out the dust-receiving box 10.
Patent JP-H10164650-A (JP)
Title: Communication channel switch control method, mobile communication control station equipment, base station equipment, mobile station equipment and mobile communication system
Inventor: SEKINE KIYOKI
IPC: H04B1/7073
Filed: 1996-11-28
Abstract: PROBLEM TO BE SOLVED: To provide a communication channel switch control method with which the phase synchronization of transmission frames sent out of respective base station equipment even when every base station equipment is operated by a mutually independent clock by providing processing for correcting the transmission phase difference of transmission frame synchronizing signal existent between plural pieces of base station equipment related to the switching of communication channel according to an announcement from mobile station equipment. SOLUTION: A CDMA communication system is composed of one mobile communication control station (MCC) 102 connected to a communication network 101, three base stations 103-105 connected and housed through a line wire to this MCC, and three mobile stations 106-108 for communicating user data by setting a radio transmission channel with any one of these base stations. The mobile station detects the phase difference of transmission phase existent among the plural base stations and reports that information to any base station. The base station corrects the transmission phase difference among the base station reported from the mobile stations through the other base stations.
Patent JP-H10157497-A (JP)
Title: Slide device for automobile rear seat
Inventor: YAMAUCHI YOSHIHIKO
IPC: B60N2/08
Filed: 1996-11-28
Abstract: PROBLEM TO BE SOLVED: To prevent an occupant from seating on a rear seat which entered a cargo space enlargement area by providing a stopper engaging with a fixed rail in the area and prevent only advance of the rear seat, at a moving rail part of one of slide rails. SOLUTION: An outer slide rail 3 is constructed so that advance of a rear seat 1 can be prevented at each position of a primary groove part 14 in a carge space enlargement area B in order to enable an occupant to acknowledge the existence of the cargo space enlargement area B. Namely, since a fore-end lower part of a first cam 16 is in a pressed state to a bottom surface part of a lower rail 9 by being energined by a compression spring 20, the lower part thereof drops into the first primary groove 14 and engaged therewith by moving forward the rear seat 1 toward the area B. In the engagement of the frist cam 16 with the primary groove 14, only the advance is prevented but the rearward movement is made possible so that the rear seat 1 is unstable, and thereby an occupant can not set thereon.
Patent JP-H08152002-A (JP)
Title: Brake valve device
Inventor: NAKANO TAKAO
IPC: F16K17/06
Filed: 1994-11-28
Abstract: PURPOSE: To perform smooth braking of a hydraulic motor without increasing a cost and to generate high torque during drive of a hydraulic motor, in a brake valve device comprising a counter valve; and a pair of cross over type relief valves. CONSTITUTION: Oil pressure chambers 39 and 40 are arranged at the backs of the opening pressure setting springs 3 and 13 of cross over type relief valves 1 and 14. During drive of a hydraulic motor 100, high pressure working oil is introduced in the oil pressure chambers 39 and 40 from a counter balance valve 33 and an opening pressure for the cross over type relief valves 1 and 14 is increased.
Patent JP-H10163471-A (JP)
Title: Charge transfer device, and its manufacture
Inventor: NAKASHIBA YASUTAKA
IPC: H01L29/768
Filed: 1996-11-28
Abstract: PROBLEM TO BE SOLVED: To enable signal charge transfer with high transfer efficiency even at low-voltage drive and high-speed drive by restraining a cavity of potential from occurring under the gap between a first charge transfer electrode and a second charge transfer electrode, in a two-layer electrode two-phase drive system of charge transfer device. SOLUTION: An n-type silicon region 2 and a first silicon oxide film 3 are made on a p-type silicon substrate 1 in order, and then a first conductive electrode 4 is made. With this as a mask, the ions of boron are implanted to form an n<--> -type silicon region 5 in self alignment. A second silicon oxide film 6 is made on the first conductive electrode 4 and the n<--> -type silicon region 5, and with the second silicon film 6 at the first conductive electrode 4 and its sidewall as a mask, phosphorous ions are implanted to form an n<-> -type silicon region 7A in self alignment. The concentration of the n-type silicon region under the sidewall of the first conductive electrode 4 becomes higher than the concentration of other section.
Patent JP-H05153839-A (JP)
Title: Structure for sliding reaper in combine
Inventor: MAEDA ICHIRO
IPC: A01B63/10
Filed: 1991-12-02
Abstract: PURPOSE:To enable smooth transverse sliding of a reaper and to stabilize elevation and descent by an oil-hydraulic cylinder regardless of transverse sliding. CONSTITUTION:This structure contains a slide-supporting mechanism (A) for supporting a vertical-shaking boss unit 12a of a reaping main frame 12 so as to be slidable and movable in the transverse direction to the machine body frame 11. The above-mentioned oil-hydraulic cylinder 10 is pivoted and connected to the above-mentioned reaping main frame 12 so as to be relatively shakable round the horizontal axis and to be monolithically slidable in the transverse direction. This structure is also equipped with a cylinder-supporting mechanism (B) supporting the base side of the above-mentioned oil-hydraulic cylinder 10 capable of relative motion in the transverse direction to the above-mentioned machine body frame and of load-receiving.
Patent JP-2000146763-A (JP)
Title: Chassis dynamometer
Inventor: KENO KATSUHIKO
IPC: G01M17/007
Filed: 1998-11-09
Abstract: PROBLEM TO BE SOLVED: To obtain a chassis dynamometer in which maintenance work for a variety of objects can be carried out easily in a short time by improving the work environment and workability. SOLUTION: In a chassis dynamometer disposed in a pit while being covered with a pit cover, maintenance objects, e.g. pneumatic units including a grease injection nipple 16 for a bearing supporting the spindle of a dynamo body, and a pressure gauge 28, and cable terminals 21, 24 of electric apparatus, are arranged in the vicinity of the rear surface of the pit cover and cover parts 9a to 9c facing the maintenance objects are made to be opened/closed.
Patent JP-H09158895-A (JP)
Title: Plastic-made impeller for air blowing device
Inventor: SASAKI SO
IPC: F24F1/00
Filed: 1995-12-06
Abstract: PROBLEM TO BE SOLVED: To provide an impeller; ensuring the mechanical strength of a torque transmitting part with a rotation spindle, and moreover lightened; in a plastic- made impeller. SOLUTION: An impeller is fixed to a rotation spindle 1; by inserting a plate nut 5 into a recessed part 4a in the inner periphery of a cylindrical boss 4, into which the rotation spindle 1 is to be inserted; to fasten a screw 3, Moreover, claws are protruded upward on the four corners of the plate nut 5, so that the plate nut 5, fitted to the inner periphery of the boss 4, can not move to the axis direction. Fastening the screw 3 makes the claw of the plate nut 5 bite into the boss 4 to ensure the engaging strength of a torque transmitting part with the rotation spindle 1.
Patent JP-H08180713-A (JP)
Title: Illumination device
Inventor: HAYASHI NOBUHIRO
IPC: F21V8/00
Filed: 1994-12-21
Abstract: PURPOSE: To reduce the size of a body and the like and to brighten the surface of the central part of a light introducing plate by forming cut faces except the projections used for screwing, at angle parts on both sides of end face opposite to the incident face of the plate. CONSTITUTION: A light introducing plate 4 is made of a rectangular plate stored in a body 1 and one end face thereof is made as an incident face 4a. Cut faces 8 for projection parts 6 used for screwing while positioned at two corners of the body 1 are formed at both angular parts of another end face. In the plate 4 light incident from an incident face 4a reaches the side opposite to the face 4a while it repeats partial reflection against the surface of the plate 4 and part of the rear surface. The rest reflection light of the partial reflection illuminates from the surface of the plate 4 and it is diffused by a diffusion plate and radiated to the outer part of cover 2 from a light transmission part.
Patent JP-H11150927-A (JP)
Title: Output device
Inventor: ENDOU KATAYUKI
IPC: H02K21/22
Filed: 1997-11-19
Abstract: PROBLEM TO BE SOLVED: To obtain an output device in which an output in a direction of rotation and that in the up-and-down direction can be set arbitrarily on the basis of a rotary motion by a first servomotor and on the basis of a rectilinear motion by a second servomotor, by a method wherein the rotary output at a prescribed angle of the first servomotor is transmitted to the second servomotor by a magnetic screw. SOLUTION: An output device is provided with a first servomotor 2 which arbitrarily turns a rotating body 12 having a hollow part in its axial center; with a second servomotor 3 which is fixed and installed with reference to the rotating body 12; with a cylindrical external-thread holder 23, which is supported inside the hollow part of the rotating body 12 so as to be freely rotatable, and which is coupled to the motor shaft 3a of the second servomotor 3; and with an internal magnetic screw which is installed on its internal circumferential face.  It is provided with an output shaft from the first servomotor 2, which is not turned with reference to the rotating body 12 of the first servomotor 2 which is moved freely only to its axial direction, which is loaded inside the internal magnetic screw, and which is installed on the outer circumferential face of the cylindrical external-thread holder 23 and which is integrated with the internal magnetic screw. Thereby, an output in a direction of rotation and that in the up-and-down direction can be set respectively arbitrarily.
Patent JP-H06149576-A (JP)
Title: Precision maintaining system for inference device
Inventor: TSUTSUI HIROAKI
IPC: G06Q10/04
Filed: 1992-11-04
Abstract: PURPOSE:To perform inference about seasonal variation while keeping the inference precision by performing inference by generated classification models and changing the classification reference of instance data in accordance with the precision of inference results. CONSTITUTION:A precision evaluating part 8 compares inference values based on classification models of respective seasons with preliminarily set values to evaluate the precision of inference values; and if the precision is judged to be insufficient, a data classifying part 2 is instructed to set one month as a unit as the classification reference of data for modeling. Thus, the data classifying part 2 classifies data for modeling as data of each month, and a model generating part 5 generates a classification model for each month. An inference device 7 uses data for verification to calculate the inference value based on the classification model for each month, and the precision evaluating part 8 compares the precision of this inference value based on the classification model of each month with a preliminarily determined set value; and if the precision is judged to be sufficient, this classification model of each month is stored in a final model storage part 9.
Patent JP-H05155299-A (JP)
Title: Cabin device for vehicle
Inventor: ITOGA NOBORU
IPC: B60R13/06
Filed: 1991-12-02
Abstract: PURPOSE:To prevent rain water and dirt from entering in a clearance between the upper end of a getting on-and-off door and a ceiling frame by increasing airtightness of the getting on-and-off door. CONSTITUTION:In a cabin device for vehicle in which a roof 36 is installed in a ceiling frame of a cabin provided on a vehicle body through a roof sealing material 39 and a getting on-and-off door 28 which can be opened freely to the outside is installed at the side of the cabin, a block piece 42 which is projected to the inside so that it can be made in contact with the roof sealing material 39 from the outside is provided at the top end of the getting on-and-off door 28.
Patent JP-H02163853-A (JP)
Title: Monitor control system for input/output time of peripheral device
Inventor: ARAKI TOMOSHIGE
IPC: G06F13/00
Filed: 1988-12-16
Abstract: PURPOSE:To always ensure the smooth monitor control of the input/output time to a peripheral device by using a timer interruption function having a fixed time interval of a timepiece contained in a computer independent of an operating system OP. CONSTITUTION:A timer interruption control process 104 and an input/output time monitor control process 107 are processed at a memory resident part. The timer interruption interval value 103, an input/output time monitor table 109, the time monitor interval value 111, and a time store area 113 are all resident at the memory resident part in terms of the processes of both processes 104 and 107. Thus the process 104 is started by a timer interruption function 101, and the control proceeds to the process 107. Therefore no input/output is produced to a disk device including a virtual memory for a period during which a series of processes are carried out including a process where the table 109 is searched by an input/output time measuring means 108. As a result, the process 107 is started at an accurate time intervals.
Patent JP-H03178012-A (JP)
Title: Manufacture of magnetic head
Inventor: WATANABE ATSUSHI
IPC: G11B5/127
Filed: 1989-12-07
Abstract: PURPOSE:To shorten the time for mirror finish grinding, to release residual stress and to reduce cost by grinding a joined surface by using coarse grinding grains, executing mirror finish grinding with a stock removal, which does not reach residual stress depth although exceeds a surface coarseness range by the coarse grinding grains, by using grinding grains with a fine grinding grain diameter and executing welding. CONSTITUTION:Mirror finish grinding is executed on the joined surface 15 between block half bodies 11a and 11b and tracks are matched. Then, the block half bodies are joined by welding so as to form a head core block 20. When desired surface roughness is obtained, mirror finishing is executed and the time required for grinding is shortened. Then, a residual stress layer not to be removed by this mirror finish grinding is removed by annealing while securing a work temperature more than 700 deg.C when the head core block half bodies 11a and 11b are welded. Thus, the manufacturing time of the magnetic head is shortened and the manufacture cost is reduced.