baber/WOPTO huggingface dataset:
Patent JP-2000090873-A (JP)
Title: Ion beam implantation method and device thereof
Inventor: ITO KENICHI
IPC: G01T1/29
Filed: 1998-09-16
Abstract: PROBLEM TO BE SOLVED: To provide an ion beam implantation device capable of preventing damage of an ion beam current detection means and exactly implanting ion beam. SOLUTION: An amount of wear of an ion beam current detecting plate at a replacement time for the ion beam current detecting plate is preliminarily set and inputted to a set value input circuit 10 of an ion beam current detecting plate wear monitor 8. By implanting operation of an ion beam, an amount of wear of the ion beam current detecting plate is integrated in an integrating circuit 11 from ion beam current amount converted into a parameter signal in an arithmetic circuit 9, time when the ion beam current detecting plate receives the ion beam, an accelerating voltage value of the ion beam and an atomic mass number of ion. Based on the calculated numerical value, a display on a display device 13 is performed.  When the calculated numerical value becomes the set and inputted numerical value or more, a replacement time is notified by a sound of a predictive detection buzzer 14 and luminescence of a predictive detection display lamp 15. As a result, an amount of wear of the ion beam current detecting plate can be surely predicted and detected.
Patent JP-H02127495-A (JP)
Title: Production of lumpy coke
Inventor: SASAKI MASAHIRO
IPC: C10B57/04
Filed: 1988-11-07
Abstract: PURPOSE:To obtain the title coke of both high falling impact and crushing strengths by blending e.g., coking coal with a low volatile inert carbonaceous material and medium volatile inert carbonaceous material at specified proportions depending on the state of the coke followed by dry distillation. CONSTITUTION:(A) Coking coal (and pitch) is blended with a total of 5-50wt.%, based on the whole raw material, of (B) a low volatile inert carbonaceous material comprising metallurgical coke powder, anthracite, etc., and (C) a medium volatile inert carbonaceous material comprising petroleum coke, coal-based pitch coke, etc., at the weight ratio B/C within the range 0.5-5 depending on the dispositions of the coke to be aimed such as mainly granular size, SI value and DI value, followed by dry distillation, thus obtaining the objective lumpy coke.
Patent JP-H05121843-A (JP)
Title: Printed wiring board and its manufacture
Inventor: INOUE HIROBUMI
IPC: H05K3/00
Filed: 1991-10-25
Abstract: PURPOSE:To improve the high frequency property of a circuit pattern by providing a hollow inside an insulating layer, and making small the permittivity of the insulating layer. CONSTITUTION:A hollow 5 is provided inside the insulating layer 4 of a both- sided printed wiring board having conductive layers on both sides. The electrostatic capacities between the circuit patterns 1 and 2 made on the conductive layers on both sides and a through hole 3 are nearly decided by the permittivities of the insulator 4 and the hollow 5.
Patent JP-H08141023-A (JP)
Title: Aid means for japanese-style room
Inventor: ISHIKAWA KOJI
IPC: A61H3/00
Filed: 1994-11-14
Abstract: PURPOSE: To provide an aid means for Japanese-style room capable of giving aid for the lying down and getting up, movement of an aged or a patient for long period, etc., in a Japanese-style room. CONSTITUTION: This means is equipped with a square base 2, and an aid pole 3 formed perpendicularly suspending in the center of the base 2, and the aid pole 3 is equipped with reinforcing plates 4 arranged in plural directions (three directions) for the axis of the aid pole 3 on the base 2. The aid pole 3 is formed by arranging a holding member 5 formed in bellows shape in its center part. The aid means is placed on the floor of a tatami 6, and the reinforcing plates 4 arranged in the three directions are located so as to abut on the edge part of the tatami 6. Therefore, the aged in the Japanese-style room can stand up or move the body by receiving the aid of the aid pole without depending the aid of a nursing care person.
Patent JP-S62130002-A (JP)
Inventor: KEISU EDOWAADO JIYOONZU
IPC: H01P1/218
Filed: 1986-11-22
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H02125596-A (JP)
Title: Video signal processing circuit
Inventor: MISHIMA HIDETOSHI
IPC: H04N9/84
Filed: 1988-11-04
Abstract: PURPOSE:To prevent deviation in an output signal by extracting three input video signals apart by a prescribed time interval T respectively and selecting and outputting a signal with stronger line correlation in two signals being the result of averaging the intermediate signal and preceding and succeeding signals apart by a time T from each other. CONSTITUTION:The circuit consists of BPFs 3-5 to eliminate the low frequency component of 1H delay devices 1, 2, inverse amplifies 6, 13, 8 having a gain of -1, adders 7, 8, 14 and amplifiers 9, 10 having a gain of 1/2, a selector 12 selecting and outputting one of three inputs X, Y, Z, and a selection signal generating section judging the correlation of three input signals A, B, C and outputting the selected signal to the selector 12. The signal whose low frequency component is eliminated is formed into three signals retarded by a unit time T respectively for a prescribed period in one horizontal scanning period such as n-horizontal scanning period, n-field period or n-frame period, two signals with stronger correlation among the three signals are detected and based on the result of detection, the average value of the two signals having strong correlation or timewise median signal with weak correlation is outputted.
Patent JP-2001103335-A (JP)
Title: Digital broadcast reception system
Inventor: TAKAHASHI TOSHIYUKI
IPC: H04N5/44
Filed: 1999-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a digital broadcast reception system with a simplified channel selection. SOLUTION: A remote controller is provided with a touch panel type display device, a display processing means that displays a still picture of a main program and each sub program onto the touch panel type display device on the basis of the still picture data of the main program and each sub program and control data sent from a digital broadcast receiver, and a channel selection command transmission means that transmits a channel selection command to select a sub program to the digital broadcast receiver when a touch operation selects a display area of a still picture of one sub program among still pictures of each sub program displayed on the touch panel type display device.
Patent JP-S62138173-A (JP)
Title: Preservation of food
Inventor: FUKUNAGA KAZUJI
IPC: A23L3/34
Filed: 1985-12-11
Abstract: PURPOSE:To enable the preservation of a food such as noodle in high safety, preventing degradation of natural substance in a processed food, by adding and mixing a processed food with powder of seeds of adlay and Job's-tears and juice, extracted liquid or extract of the seeds, leaves, etc., of the above plants. CONSTITUTION:Powdered seeds of adlay and Job's-tears and the juice, extracted liquid or extract of the seeds, leaves, stalks or roots of the above plants are added to and mixed in a processed food or are made to contact with the food to improve the preservability of the food.
Patent JP-H04155691-A (JP)
Title: Dual port ram
Inventor: SAIE YASUHIKO
IPC: G11C11/401
Filed: 1990-10-18
Abstract: PURPOSE:To simply recognize rewriting of data from one port by a system of the other port side by providing a through route between both access ports, and selectively interrupting or connecting the midway of the route by gate means. CONSTITUTION:Address input/output buffers 26, 28 are connected to inner address buses 30, 31, which are coupled to an address transfer gate 32 as selectively intermittently connectible bidirectional transfer gate means, thereby constituting a through route. Rewriting of data from one access port can be simply recognized by a system of the other side via the through route. Thus, when a system having a cash memory including an address watching function has a shared use of a RAM, cash coherency of the data is proved.
Patent JP-2001085319-A (JP)
Title: Aligner for expanding unidrectional band width in optical system
Inventor: YO SHINTOKU
IPC: H01L21/027
Filed: 1999-09-30
Abstract: PROBLEM TO BE SOLVED: To expand a unidirectional band width in an optical system by a method wherein a light flux passing through a first focusing lens is diffracted to the rear focal plane of a second focusing lens system, the second focusing lens system diffracts the light flux to a unidirectional filter to focus it into an image on the surface of a wafer. SOLUTION: This aligner 200 is equipped with a light source 7 such as a KrF excimer laser which emits a light flux toward a first focusing lens 120, a first optical grating 130 which is installed in front of a photomask 140 and rotated at a certain angular velocity (w) to diffract a light flux that passes through the first focusing lens 120 toward the rear focal plane of a second focusing lens system 160, and a second optical grating 150 which is equipped with the same pattern with the first optical grating 130 to diffract a light flux that passes through the second focusing lens 160 toward a filter 195 in a direction of Fx to form it into a light flux provided with a band width in a direction of Fx. The light flux is focused into an image on the surface iof a wafer 180. At this point, the second focusing lens system 160 is equipped with two focusing lenses.
Patent JP-H02125703-A (JP)
Title: Manufacture of semiconductor element
Inventor: KIYOHASHI KAZUO
IPC: H01L21/301
Filed: 1988-11-04
Abstract: PURPOSE:To provide a surface with no projection on a cut surface of a semiconductor element chip to be divided by sticking an adhesive sheet to the rear surface of a semiconductor base in a manner that a groove is mated with a boundary dividing semiconductor forming area of the semiconductor base and dividing into semiconductor element chips by means of a dicing blade. CONSTITUTION:A semiconductor base 10 connected on an adhesive sheet 1a for dicing is divided into light emitting diode array elementchips by the dicing method. For dividing, first a dicing blade 12 is positioned in the center of a groove 9 and dicing is carried out by setting cutting depth, for example, 30mum from the surface of a first adhesive sheet 2. The dicing blade 12 cuts all the time beyond the rear surface of the semiconductor base 10, and as a blade edge positioned right under the dicing blade in the process of cutting is in a space of a groove 14, and the blade edge is not brought into contact with an adhesive sheet 1b unnecessarily to keep the blade edge washed with cutting liquid all the time, and good cutting quality is kept without clogging. As a result, a cut surface without projection is provided as a cut surface the element chip.
Patent JP-H11101202-A (JP)
Title: Control device and control method of hydraulic shovel
Inventor: TAJI HIROSHI
IPC: F15B11/04
Filed: 1997-09-27
Abstract: PROBLEM TO BE SOLVED: To facilitate a remote horizontal pulling and cargo hanging workability by reducing an arm pulling speed of the operation of an arm operation lever when an arm is put in a condition of extending up to a remote place, and quickening an arm speed as the arm comes to this side. SOLUTION: When an arm 5' exists on the far side of the vicinity of a vertical condition, a delivery quantity of a hydraulic pump 25 is restricted to a small quantity in proportion to a rotating speed of the arm 5'. Therefore, when bottom raising and a horizontal pull of an arm pull are started from a condition where the arm 5' is extended up to a remote place, an arm pulling speed is reduced according to the operation of an arm operation lever 24, and the claw 7' tip of a bucket 6' is prevented from biting into the ground surface.  When the arm 5' comes to the front side of the vicinity of a vertical condition, a reproducing valve 18 is switched to a position E having a reproducing passage 20 through solenoid proportional pressure reducing valves 29 and 28 by a command signal from a controller 34, and a regulator 26 of a hydraulic pump 25 is operated to the delivery quantity increasing side. An arm speed is quickened.
Patent JP-S62139984-A (JP)
Title: Constant quantity piston pump
Inventor: OHASHI YUTAKA
IPC: F04B9/02
Filed: 1985-12-12
Abstract: PURPOSE:To prevent apparatus from damaging due to leakage by sealing a cylinder except for an intake port and a discharge port of a liquid substance to prevent paint and air from leaking outside the cylinder and inflow of air respectively and holding a piston in the cylinder through a plurality of threaded portions of threaded section. CONSTITUTION:A cylinder 1 formed on the inner peripheral surface covered by fluorine resin with a spiral groove 1a is sealed except for intake and discharge ports 2, 3 or paint. Thus, the leakage of paint output the cylinder 1 to the outside and the inflow of air are completely prevented and the occurrence of defective operation of a pump due to the hardening of paint contacting air can be prevented. Also, the upper and lower positions of a piston 4 having the surface portion formed of fluorine resin, constituted from a permanent magnet 4a and formed on the outer peripheral surface with a spiral thread 4b screwed into a spiral groove 1a in the cylinder 1 are firmly accurately held by the screwed portions of the piston 4 and cylinder 1. By said constitution is prevented the cylinder from the occurrence of abrupt leakage even if a portion of the screwed portion is worn by a long period use and apparatus can be prevented from damages to improve the durability of a pump.
Patent JP-2000109288-A (JP)
Title: Hoisting mechanism in boom intermediate part of crane
Inventor: OHASHI HIROSHI
IPC: B66C23/70
Filed: 1998-10-01
Abstract: PROBLEM TO BE SOLVED: To widen a hoisting range of a crane by connecting an upper boom and a lower boom together by means of a special extension with a sheave and supporting the special extension with a sheave by means of a boom supporting rope via an intermediate part arranged in the special extension. SOLUTION: A special extension 7 with a sheave is inserted in the middle of a boom 1. An intermediate supporting part 8 usually used in a long boom is installed from boom supporting ropes 5a, 5b. When a hoisting rope 9 and a hook 10 are hung, a bend of the boom is absorbed by the intermediate supporting part 8. In the case of a heavier load, a supporting rope 12 is installed between the top part of a live mast 11 and the special extension 7 with a sheave for supporting the load. When the supporting rope 12 is installed to the special extension 7 with a sheave from the top part of the live mast 11 in this way, a normal crane structure is accomplished, so that a heavier load can be hoisted in comparison with a structure provided with the intermediate supporting part 8.
Patent JP-H04155102-A (JP)
Title: Controller of parallel operation of boilers
Inventor: OGAWA AKIHIKO
IPC: F22B35/00
Filed: 1990-10-17
Abstract: PURPOSE:To maintain a specified pressure in the head and raise overall efficiency by switching the (n+1)th boiler from the pressure holding state to the lowest combustion state in which continuous combustion can be made before the quantity of combustion of the n-th boiler becomes largest and, after the quantity of combustion of the n-th boiler becomes maximum, increasing the quantity of combustion of the (n+1)th boiler in response to the output signal of a controller. CONSTITUTION:At a B point before the output of No.1 boiler 1 reaches 100% the state of holding pressure of a No.2 boiler 2 is switched to the state of the lowest combustion, and at an A point at which the output of a No.1 boiler reaches 100% the quantity of combustion of the No.2 boiler 2 is increased in responce to control output signal, MVH. At the point B at which the No.2 boiler 2 is switched to the state of the lowest combustion and steam starts to be outputted the relation between the total volume of the steam and the control output signal, MVH changes thereby from No.1 to (No.1 + No.2). Namely the line is transferred to the (N0.1 + N0.2) line on the route shown by the dotted arrow mark, and the volume of the steam is secured without excess nor shortage.
Patent JP-H05119808-A (JP)
Title: Water distribution quantity pattern predicting device
Inventor: KUROKAWA FUTOSHI
IPC: G06F17/00
Filed: 1991-10-25
Abstract: PURPOSE:To intentionally perform a stable water supply by generating a predictive model by an output pattern selected, based on statistics of the water distribution quantity, and an input pattern selected, based on information of weather, etc., corresponding thereto, and predicting a water distribution quantity pattern. CONSTITUTION:A pattern classifying means 12 classifies 34 an output pattern, based on a water distribution quantity actual result 22, and also, selects this output pattern by a prescribed number in order of a larger statistic value, and on the other hand, selects an input pattern 23 related to information 21 of weather and a weekday and a holiday, in accordance with this selected output pattern 24. Subsequently, based on these output pattern 24 and input pattern 23, a predictive model learning means 13 learns a weight coefficient of a neural network and generates a predictive model 25 of the output pattern. Next, a pattern predicting means 14 sets a weather forecast on that day and information of a weekday and a holiday as input information, and predicts a water distribution quantity pattern on that day by the generated predictive model 25. In such a way, the water distribution quantity can be predicted with high precision.
Patent JP-H04155392-A (JP)
Title: Electromagnetic pickup
Inventor: HAYASHI YOSHINORI
IPC: G10H3/18
Filed: 1990-10-18
Abstract: PURPOSE:To obtain a pickup to pick up a high-frequency component effectively and to improve the high-frequency property by forming a magnetic core by laminating magnetic core composing materials which consists of a ferromagnetic material in plural layers to the diameter direction of the magnetic core. CONSTITUTION:A magnetic core 2A presents a cylindrical form in this pickup 20. This magnetic core 2A is composed by laminating plate bodies (magnetic core composing materials) 12, 12,... which consist of a ferromagnetic material, in the thickness direction, and the laminating direction is made to face the diameter direction of the magnetic core 2A. Each plate body 12 consists of an Fe-Cr-Co system magnet. The plate bodies 12, 12,... have about 0.3mm of thickness to the diameter phi 6mm of the magnetic core 2A, for example. Between the above plate bodies 12, 12,..., electric insulating layers 13, 13,... are formed. The electric insulating layer 13 is composed of a phenol resin, for example, or an adhesive with an electric insulating property and the like.
Patent JP-S62140803-A (JP)
Inventor: KOJIMA KOICHI
IPC: B28B1/26
Filed: 1985-12-14
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-2000062698-A (JP)
Title: Turbulence avoiding navigation device
Inventor: NAGANO SHIGERU
IPC: G05D1/10
Filed: 1998-08-25
Abstract: PROBLEM TO BE SOLVED: To provide a turbulence avoiding navigation device capable of avoiding a passenger airplane from the turbulence generating range by estimating an detecting the turbulence generated ahead a flight route in navigation of the passenger air plane and quickly changing the flight route of the passenger air plane form the turbulence generating range. SOLUTION: Outside air pressure and the outside air temperature are continuously measured by a turbulence measuring device installed on a passenger air plane. The data from the turbulence measuring device is analyzed by a flight management system, and the turbulence generating state is estimated and detected. When the generation of turbulence is detected by the turbulence measuring device and analyzed by the flight management system, and alarm is issued to the cockpit, simultaneously, an automatic propulsion power adjusting device and an automatic steering device are continuously operated as a means for avoiding the passenger airplane from such an air area by control by the flight management system, and the passenger airplane is emergently avoided from the turbulence generating are by the required minimum change of the flying route.
Patent JP-H05213969-A (JP)
Title: Diastereomer of 1-(isopropoxycarbonyloxy)ethyl. 3-cefem-4-carboxylate
Inventor: GERUTO FUITSUSHIYAA
IPC: A61P31/04
Filed: 1992-09-07
Abstract: Enterally absorbable diastereomers of (6R,7R)-7-[2-(2-aminothiazol-4-yl)-2-(Z)-(methoxyimino)acetamido]-3-(m ethoxymethyl)-3-cephem-4-carboxylic acid 1-(isopropoxycarbonyloxy)ethyl ester of the formula I <IMAGE> and its physiologically acceptable salts and also diastereomerically pure salts of the compounds of the general formula II <IMAGE> where HX represents a mono- or polybasic acid and where X represents an inorganic or organic physiologically acceptable anion, and a process for the preparation of these compounds of the formula I or II are described, which is characterised in that on mixing together one equivalent of a solution of the diastereomer mixture of the formula III with 0.2 - 2 equivalents of a solution of the acid component HY the more poorly soluble diastereomer of the general formula IV is first precipitated and separated off by filtration, then the more readily soluble diastereomer of the general formula IV is precipitated from the filtration solution, it being possible in the subsequent subsidiary steps for the acid components HY to be identical or different and any desired sequence of the addition of different acid components HY to be used, and the salts obtained are optionally further purified by crystallisation.
Patent JP-H03140584-A (JP)
Title: Slide door structure of vehicle
Inventor: KONISHI TAKESHI
IPC: B60J5/06
Filed: 1989-10-26
Abstract: PURPOSE:To make a slide door structure compact by a method in which a spiral shaft is turned by a driver to allow a slide part to travel, and a four-joint link mechanism is turned around a supporting point in coordination with the slide part to open or close a door. CONSTITUTION:When a switch is closed and a power source circuit is connected to a power source, a closing switch is closed. An earthing circuit is then interrupted, and a drive motor 22 is operated through the power source circuit and the relay coil excited to close the relay contact. An electric current is then supplied to an actuator 23 through the power source circuit to turn a cam shaft 20 through a given angle. Also, a clutch part is rocked around a support shaft and a female screw is engaged with a spiral shaft 21 to allow the slide part 24 to move in the closing direction of door. A four-joint link mechanism 25 is turned around a joint 25a to close the slide door along a guide rail 4.
Patent JP-H11157222-A (JP)
Title: Substantially non-photosensitive thermography recording material of improved stability
Inventor: UYTTENDAELE CARLO
IPC: B41M5/323
Filed: 1998-09-17
Abstract: PROBLEM TO BE SOLVED: To provide a thermography recording material of improved stability coated with an aqueous medium. SOLUTION: In a substantially non-photosensitive thermography recording material, a cationic surface active agent is not contained substantially, and at least one kind of non-cationic surface active agent is contained, and a substrate, substantially non-photosensitive organic silver salt and a heat-sensitive element containing a reducing agent and a bonding agent related thermally with organic silver are contained, and a non-cationic surface active agent contained in the thermography recording material is provided with the 1500 ppm non-fluoro-halide ion concentration or less.