baber/WOPTO huggingface dataset:
Patent JP-S5787054-A (JP)
Title: Charged particle irradiation system
Inventor: NAKASHIMA FUMIHIKO
IPC: H01J37/244
Filed: 1980-11-19
Abstract: PURPOSE:To detect the current of a charged particle beam with high accuracy and control accurate irradiation by arranging an electrode pair so that the charged particle beam can be inserted between the charged particle source and an irradiated body and changing irradiation depending upon the induced current from the electrode pair. CONSTITUTION:The charged particle beam accelerated by an accelerated power supply 12 from a charged particle source 11, for example, an electron beam 13 permits an irradiation path to be deflected right and left by a double deflection type magnet 14 which shifts the flight direction of the particle beam and be reciprocated between electrodes 15. After the induced current detected by this electrode pair 15 is voltage-converted by a current voltage converter 16, it is converted into by a rectification circuit 17. On the other hand, a particle beam 13 which is incident on a driving chamber 18 is prevented from being entered into the driving chamber by making a metallic shutter 19 which can be varied into the horizontal and vertical status stand vertically irrespective of the first irradiated body. As a result, the current of the charged particle beam can be detected with high accuracy and accurate irradiation be controlled.
Patent JP-H0831130-A (JP)
Title: Disk cartridge and disk changer
Inventor: TAKEUCHI HIROYUKI
IPC: G11B23/03
Filed: 1994-07-14
Abstract: PURPOSE:To obtain a disk changer which does not require disposition of a space exclusive of the space for the thickness of disk cartridges, enables use of plural sets of the disk cartridges, is small in size and is capable of changing the disks at a high speed. CONSTITUTION:This disk cartridge is composed of an upper case 3, a lower case 2 and a middle case 4. The disk 1 is housed in the middle case and the middle case slides the inside of the spacing formed by sticking the upper case and the lower case to each other. The disk cartridge is used by drawing the disk out by more than half. The outside shape thereof is formed by chamfering four sides 2-j, 3-j in parallel with the direction where the middle case is drawn out and further, the two surfaces on the outside surface of the disk cartridge parallel with the disk surface are provided with recessed parts or projecting parts 3-k. The recessed parts or projecting parts are rotationally symmetrical shapes of 180 deg. when the disk cartridge is viewed from the direction where the middle case is drawn out.
Patent JP-2000349867-A (JP)
Title: System for setting mode of portable radio terminal
Inventor: TAKAGI HIROSHI
IPC: H04W88/02
Filed: 1999-06-09
Abstract: PROBLEM TO BE SOLVED: To obtain a convenient device by providing a means which automatically sets/releases one or a plurality of various modes in accordance with whether an antenna is extended. SOLUTION: Whether an antenna 1 is extended is detected by a sensor 2, whether a needed mode is set is judged because the terminal can be decided as being carried while the antenna 1 is housed, and when the needed mode is not set, the mode is set. Whether an unneeded mode (e.g. drive mode) is left without being released is also decided, and in case the mode is left without being released, the unneeded mode is released, a key lock is set and set mode and function are displayed. Since it is clear that the terminal is not carried when the antenna 1 is extended, whether the unneeded mode is left without being released is judged, and when the unneeded mode is left without being released, the mode is released, the key lock is released and set mode and function are displayed.
Patent JP-H06318853-A (JP)
Title: Low-power push-pull driver
Inventor: FURANSHISU ENU EI CHIYAN
IPC: G06F13/40
Filed: 1991-06-07
Abstract: PURPOSE: To obtain a low power push and pull type off chip driver for a differential cascade current circuit. CONSTITUTION: The low power push and pull driver is provided with a serially connected power transistors T7, T8 and T9 whose common connecting point is coupled with an output terminal P51. A predriver for the transistor is configured by a differential current switch circuit including a pair of transistors T3 and T4 and collectors of the pair of transistors T3 and T4 are directly coupled with a base of the power transistors T7 and T8/T9 to be directly controlled.
Patent JP-S5951765-A (JP)
Title: Apparatus for cutting stalk of rootcrop
Inventor: SEKIYA TAKASHI
IPC: A23N15/08
Filed: 1982-09-17
Abstract: PURPOSE:To carry out the sure cutting of the stalk from rootcrop, by placing a device for scraping the stalk in front of the retarder regarding the feeding direction of the rootcrop, and dropping the stalk of the rootcrop placed vertically on the tooth downward by the scraping device. CONSTITUTION:The rootcrop 4 is supplied to the shelf 10 oscillating along the direction of the tooth 14, and the stalk 4a of the rootcrop 4 is dangled downward between the tooth 14 by the retarder 23 revolving along the direction of the tooth 14, and cut off with the rotary edge. In the above apparatus for cutting the stalk of rootcrop, a stalk-scraping device 27 is placed in front of the retarder 23 regarding the feeding direction of the rootcrop. The stalk 4a of the rootcrop 4 placed vertically on the tooth 14 is scraped down by the scraping device 27 and the retarder 23 revolving near the scraping device, and is dangled down between the tooth 14. The cutting miss and the winding of the stalk 4a around the rotary shaft 21 of the retarder 23 can be prevented by this arrangement.
Patent JP-H11347936-A (JP)
Title: Polishing device
Inventor: MATSUO NAONORI
IPC: B24B55/02
Filed: 1998-06-10
Abstract: PROBLEM TO BE SOLVED: To provide a polishing device of simple structure which can cool a wafer holder effectively. SOLUTION: A work 1 held by a wafer holder 2 is pressed to a polishing pad or whetstone attached to a surface plate and polished through rotational relative movement of the two parties. The wafer holder 2 is furnished with a good thermal conductive material 23 of such a shape and structure as making heat transfer in good performance from those parts of the wafer holder 2 likely to get a high temp. easily at the time of grinding to the other parts, and thereby the temp. distribution of various parts of holder 2 is made uniform. In lieu of provision of such a good thermal conductive material 23, it may be acceptable that a refrigerant is sent to the wafer holder 2 to cool it or that the wafer holder 2 is fitted with cooling fins to promote heat radiation.
Patent JP-H0722043-A (JP)
Title: Combustion device of hydrogen manufacturing device for fuel cell
Inventor: FUJIO AKIRA
IPC: F23N1/00
Filed: 1993-06-30
Abstract: PURPOSE:To provide a combustion device of a hydrogen manufacturing device for a fuel cell, which can burn high-and low-calorie gases. CONSTITUTION:Aburner 1 for heating a reactor 2 is provided with a fuel injecting portion 3 for supplying fuel, a fuel supply portion and an air supply portion, the fuel injection portion 3 having nozzles for low- and high-calories. The large-aperture nozzle 5 for low calorie and the smallaperture nozzle 4 for high calorie are provided with respective independent fuel supply lines 6, 7 for supplying low-and high-calorie gases, and each of the fuel supply lines 6, 7 is freely controlled. Therefore the combustion device can burn high-calorie gas, burn a mixture of low- and high-calorie gases, and burn low-calorie gas using the burner.
Patent JP-S5951662-A (JP)
Title: Horizontal and vertical circuit device
Inventor: KITAHARA HIROSHI
IPC: H04N3/16
Filed: 1982-09-17
Abstract: PURPOSE:To reduce noise of a constant voltage circuit and to decrease the interference with other circuits, by connecting an output terminal of the constant voltage circuit to an external terminal and grounding the external terminal via a capacitor, in a small sized AC/DC television. CONSTITUTION:A synchronizing separator circuit 2, horizontal circuits 7, 8, vertical circuits 3-5, and a constant voltage circuit 9 supplying a DC voltage to an AFC circuit 6 are provided in a chip of an integrated circuit. The output terminal of the constant voltage circuit 9 is connected to external terminals 19, 20, which are grounded via capacitors 17, 18 so as to stabilize the output of the constant voltage circuit 9 and to reduce the interference between the circuits.
Patent JP-H0328841-A (JP)
Title: Schlieren device
Inventor: YOSHIOKA HIDEO
IPC: G02B27/54
Filed: 1989-06-27
Abstract: PURPOSE:To accurately observe an impulse wave at low cost even when the size of a body to be tested is large by moving a couple of observation windows over revolution and moving a couple of moving type reflecting mirrors. CONSTITUTION:The transparent observation windows 24a and 25a which have their centers q eccentrically by a specific quantity (a) with the centers of flanges 24 and 25 are fitted in the flanges 24 and 25, and flange rotating devices 26 and 27 are fitted. An observation visual field is set to the front part of the body 23 to be tested, the flanges 24 and 25 are rotated synchronously by the flange rotating devices so that the observation windows 24 a and 25a come to face the part of the body 23 to be tested. Further, when the rear part of the body 23 to be tested is put in the observation visual field, the flanges 24 and 25 are rotated synchronously by 180 deg. to face the rear part of the body 23 to be tested. Then the reflecting mirror 28 and 30 are moved by moving devices 29 and 31 to face the observation windows 24a and 25a. Consequently, the same observation visual field with a couple of large observation windows is obtained with the couple of small observation windows.
Patent JP-H11335807-A (JP)
Title: Hydrogenating of member made of zirconium-base alloy
Inventor: KIDO TOSHIYA
IPC: G01N1/00
Filed: 1998-05-27
Abstract: PROBLEM TO BE SOLVED: To obtain a Zr-base alloy material having an appropriate concn. gradient of hydrogen by fixing a hydrogen permeable metal or an alloy based on the metal on the outer surface of a material to be hydrogenated and holding the material in a hydrogen-contg. atmosphere at a high temp. SOLUTION: In a step 2 for forming a thin film, a thin film 5 of a hydrogen permeable metal is formed on a part in which hydrogen is absorbed in the surface of a work 4 made of a Zr-base alloy. The hydrogen permeable metal is, e.g. Ni, Pd, Fe, Co or Pt and the thin film is formed by plating or other method. In a step 3 for absorbing hydrogen, the work 4 is held in a hydrogen- contg. atmosphere in a reaction furnace 6 at a prescribed temp. for a prescribed time. Hydrogen or a hydrogen-inert gas mixture is used as the atmosphere and the concn. of hydrogen is preferably in the range of safe gas or up to pure hydrogen. The temp. of the reaction furnace 6 is preferably 200-500 deg.C and the holding time is preferably about 240 hr.
Patent JP-H01308362-A (JP)
Title: Automatic traverse device for filament body winder
Inventor: SASAI TOSHIO
IPC: B65H54/28
Filed: 1988-06-29
Abstract: PURPOSE:To make a winding state into normalcy by detecting winding height in and around the flange of a bobbin and that of another position with a sensor respectively, inputting each into a winding state detecting controller, and controlling a traverse width so as to cause the winding height to become almost the same over the bobbin barrel overall length, with this controller. CONSTITUTION:A winding state detecting controller 8 makes light out of an illuminant 14 'bright' or 'dark' according to a winding state of a bobbin 3, leatting a video camera 15 receive it, and processes this image and then it judges of whether the winding state is normal or not. The controller transmits signal for making it into a normal winding state to a motor 13 for shifting a traverse position detector 10. Consequently, a limit switch S is moved, and a traverse 1 is moved by a motor 9 so as to be made contact with this limit switch S. When a spot in and around a flange 4 is protuberant, by way of example, the limit switch S is moved in the central direction, whereby this traverse 1 is turned over at a spot short of a protuberance. Therefore a traverse width is automatically controllable, thus efficiency is well improved.
Patent JP-H03102679-A (JP)
Title: Method and apparatus for providing recording carrier with information pattern
Inventor: YOHANESU REOPORUDASU BAKUSHISU
IPC: G11B5/00
Filed: 1990-06-22
Abstract: PURPOSE: To improve the adjustment of a writing means of an information recording device by adjusting at least one parameter which has effect on a formed information pattern and depends on recording carrier. CONSTITUTION: An information recording device has an ordinary write/read head 3 arranged facing a rotary recording carrier 1, and moves in the radial direction of the recording carrier 1 under the control of an ordinary control unit 5 with a microprocessor. A calibration area is selected from many possible predetermined calibration areas, and a test pattern is formed to setting of a different parameter in the selected calibration area. An optimal setting of a parameter is determined in accordance with a predetermined criteria based on the formed test pattern, and the parameter is adjusted so as to be matched to the optimal setting during the information pattern forming. Thus, it is possible to improve a writing means of an information recording device.
Patent JP-H08332291-A (JP)
Title: Presser device for sewing machine
Inventor: NAKAYAMA KOICHI
IPC: D05B35/08
Filed: 1995-06-07
Abstract: PURPOSE: To provide a presser device for a sewing machine capable of easily and stably changing the tension applied to a belt-like rubbery material, sewing the belt-like rubbery material at the accurate position of a sewn object, improving quality, keeping a frontage large, and excellent in the workability for fitting the belt-like rubbery material. CONSTITUTION: This presser device for a sewing machine is provided with a tension applying mechanism 3 having a presser metal 2 and a pressing member 6 arranged on the presser metal 2 and capable of being adjusted and moved back and forth and a guide member 4 fitted at the tip section of the presser metal 2. A prescribed gap Δis formed between the pressing member 6 of the tension applying mechanism 3 and the guide member 4, a belt-like rubbery material fed toward the needle location section N of the presser metal 2 is sent through the prescribed gap Δ, and the prescribed tension is applied.
Patent JP-S6224180-A (JP)
Inventor: KONDOU MITSUNORI
IPC: G21B1/25
Filed: 1985-07-24
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-S5953060-A (JP)
Title: Rotary electric machine
Inventor: NAMIKI MASAO
IPC: H02K3/24
Filed: 1982-09-21
Abstract: PURPOSE:To enhance the cooling effect of a rotary electric machine and to reduced and manufacturing cost of the machine by inclining the cooling air hole of a conductor for a rotor coil to the conductor surface, and punching it to cross from the front and back surfaces. CONSTITUTION:When a cooling air hole 3 is formed by punching at a conductor 1a for a coil, the conductor 1a is inclined and disposed by a punch and a die, and the first passing direction 8a of the punch is inclined and punched longitudinally of the hole 3 on the surface of the conductor 1a. Then, the second passing direction 8b of the punch is inclined to the longitudinal direction of the hole 3 at the back surface of the conductor 1a, and the first and second passing directions 8a, 8b of the punch are crossed at the intermediate of the length of the conductor 1a.
Patent JP-H10313818-A (JP)
Title: Adjustment of food
Inventor: SAGAWA SACHIKO
IPC: A23L27/40
Filed: 1997-05-16
Abstract: PROBLEM TO BE SOLVED: To simply and noticeably improve the flavor of food and beverage, by using a mineral composition. SOLUTION: A mineral composition containing at least four kinds of minerals of sodium/calcium/magnesium/potassium, having the ratio of sodium to the total of a mineral composition except sodium, namely potassium/calcium/ magnesium of 1:50 to 1:3 by weight by calculating sodium as 1 and the ratio of the minimum composition amount (weight) of the mineral composition except sodium, namely potassium/calcium/magnesium to the other two components of 1/6 to 1/1 by weight (calculating the component of the minimum amount (weight) as 1) is added to a food and beverage or is mixed with another seasoning and used.
Patent JP-2000353012-A (JP)
Title: Autonomously mobile robot with interactive system
Inventor: IMAI TOMOHIRO
IPC: G05D1/00
Filed: 1999-06-10
Abstract: PROBLEM TO BE SOLVED: To exactly interpret a demonstrative word by interpreting the demonstrative word after inference or determination of a viewpoint. SOLUTION: Demonstrative words such as 'this way', 'there' or 'over there' from a user are inputted and either user's viewpoint of an opposite viewpoint, a bird's-eye viewpoint or a shared viewpoint is determined with specified probability determined by a rule in a step S2 based on position relation between a robot and the user, moving speed and the moving direction of the user and the robot fetched in a step 1 by an autonomously mobile robot. The demonstrative words are interpreted in a step S3 based on the user's viewpoint, the object direction is determined, for example, from a definition table and the robot moves to the direction in a step S4.
Patent JP-S6223876-A (JP)
Title: Fender protector device for car
Inventor: NAKAMURA KIMIYASU
IPC: B62D25/18
Filed: 1985-07-23
Abstract: PURPOSE:To prevent jumping-up of pebbles and to reduce yield of air resistance, by a method wherein the outer surface of a fender part in the rear of a vehicle tyre is positioned flush with the outer side surface of the tyre, and plural lines of grooves, extended in the longitudinal direction of a car body, are formed in the fender part. CONSTITUTION:The outer side surface of a fender outer panel 2 in the rear of a vehicle tyre 1 is so formed as to be positioned flush with a surface including the outer side surface of the tyre 1. Plural lines of grooves 5, extended in the longitudinal direction of a car body, are parallel to each other in the fender outer panel 2. The groove 5 has a front end open to the tyre 1, and its depth is formed in a manner that it is gradually decreased toward the rear of the car body. This enables prevention of jumping-up of pebbles by means of the under surface and the front end surface of the fender outer panel 2 in the rear of the tyre 1 and the under surface of a fin-shaped projection 6 formed between the adjoining grooves 5. An air flow is guided by the grooves 5, and this enables uniformization of a flow and reduction of yield of air resistance.
Patent JP-S5952743-A (JP)
Title: Method and apparatus for imparting hydrogen ion concentration gradient, migrating and dispensing hydrogen ion in noncarrier thin laminar flow isoelectric point electrophresis
Inventor: YAMADA SHIGEMITSU
IPC: G01N27/447
Filed: 1982-09-20
Abstract: PURPOSE:To separate minutely a sample liquid into isoelectric point graduation, by arranging a liquid sending side slender tube row for electrophoresis separation along an upper verge of an electrophoresis separation vessel and also, arranging a sample dispensing side slender tube along a lower verge of it, and dispensing by sending the sample liquid and migrating at a sample's own isoelectric point. CONSTITUTION:Whole tube rows 7, 8 consisting of plural slender tubes are arranged facing each other along both upper and lower facing verges of an electrophoresis separation vessel and a liquid for migrating separation is circulated with a pump Po by using the slender tube row 7 for a liquid sending side for migrating separation and also, using the slender tube row 8 for a dispensing side and then, the sample dispensing liquid is dispensed together with the liquid for separation into test tubes 61, 62... by a valve 10 of the dispensing side slender tube row. A synthetic amphoteric electrolyte (an ampholite solution) is used for the liquid for migrating separation and circulated, while conducting electricity by electrodes 5, 5'. After a gradient of hydrogen ion concentration is imparted sufficiently, a sample liquid 4 is sent by a pump P and is dispensed at any time by circulating it.
Patent JP-H06343823-A (JP)
Title: Intake and exhaust treatment system for clean chamber
Inventor: TAIRA TSUTOMU
IPC: F24F13/28
Filed: 1993-06-08
Abstract: PURPOSE:To improve the throughput of an active carbon organic exhaust treating device by removing moisture in exhaust gas which lowers the throughput of the active carbon organic exhaust treating device. CONSTITUTION:In organic system equipment discharging organic component contg. exhaust gas and placed in a clean chamber and an intake and exhaust treatment system for the clean chamber where the exhaust gas is treated by an active carbon organic exhaust treating device, a dehumidifying mechanism 6 placed in the poststage of a circulated air conditioner 2, an independent chamber 5 ecclosing the organic system equipment 10, an exhaust duct 8 and the active carbon organic exhaust treating device 9 are installed.
Patent JP-S6142022-A (JP)
Title: Keyboard device
Inventor: MAKINO TOMOAKI
IPC: G06F3/023
Filed: 1984-08-02
Abstract: PURPOSE:To change easily and quickly the key arrangement by combining a keyboard consisting of transparent electorde switches and a liquid crystal display device where display contents of the key arrangement are displayed electronically. CONSTITUTION:A liquid crystal display device 5 is provided where characters and symbols of the key arrangement of keys are displayed in accordance with transparent electrode switches 1 as touch switches on a keyboard 4, and the display of the liquid crystal display device 5 is controlled by the signal from a display controller 7 incorporating a ROM. A depression position detector 6 scans switches 1 successively to detect the position of the depressed switch and outputs this position to an output controller 8. The controller 8 outputs the operated key signal in accordance with the position signal of the depressed switch and address information of the character displayed in the position corresponding to said switch position. With respect to the change of the key arrangement, a key arrangement switch 10 is depressed to switch addresses, thus changing the key arrangement.
Patent JP-S646869-A (JP)
Title: Chemical analyzer
Inventor: HIGASHIURA ISANORI
IPC: G01N21/78
Filed: 1987-06-30
Abstract: PURPOSE:To select the measured values of analysis slides with which the measurement time is different according to measurement items so that the mixed processing of the analysis slides can be automatically executed by providing a measurement item reading means which reads the measurements from the analysis slides. CONSTITUTION:The measurement item reading means 1 which reads the measurement items of the respective analysis slides 3 from the analysis slides 2 is connected to a control means 3. The control means 3 is connected bidirectionally to a photometric means 4 and a computing means 5. The photometric means 4 is controlled by the control means 3 to measure >=2 periods of the same measurement time when the analysis slides 2 differing in the measurement time co-exist. The measured values necessary for the respective analysis slides 2 are then selectived and are arithmetically processed by the computing means 5, by which the results of the analyses are obtd. The mechanical constituting parts are thereby operated at the same timing and the analysis slides 2 differing in the measurement time are automatically processed.
Patent JP-S5951838-A (JP)
Inventor: KAMI TOMOHIRO
IPC: A61B5/02
Filed: 1982-09-20
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。