baber/WOPTO huggingface dataset:
Patent JP-H11307340-A (JP)
Title: Magnet roll
Inventor: MINAGA KATSUHIKO
IPC: H01F1/113
Filed: 1998-04-20
Abstract: PROBLEM TO BE SOLVED: To provide a high magnetic performance magnet roll which is most suitable for reproducing a precise copy image, the magnet roll being attached to an electrophotography developing apparatus with a dry developer. SOLUTION: A roll-shaped magnet 6 is injection-molded into an injection die, in which a shaft 6a is placed with a composite resin magnet material component which uses two alloyed ethylene-ethylene acrylate copolymer resins with different molecular weights of 16,000 and 29,000 components as a matrix, and a shaft inserted magnet roll with high magnetic performance is obtained at a low coat.
Patent JP-S62267044-A (JP)
Title: Production of target for sputtering
Inventor: MICHIMATA TOORU
IPC: B22C23/00
Filed: 1986-05-13
Abstract: PURPOSE:To obtain a large-sized target which is free from defects by impressing a voltage to heating wires inserted into the outside peripheral grooves on the rear surface of a cooling member to allow a molten hard and brittle alloy to flow out to the central part of the front surface and casting the alloy in such a manner that said alloy is spread to the outside peripheral part. CONSTITUTION:The doughnut-shaped outside peripheral grooves 1c are formed to the rear surface 1b of the cooling member 1 and the voltage is impressed to the heating wires 2 inserted into the grooves 1c. The molten hard and brittle alloy is allowed to flow out gradually to the central part of the front surface 1a of the cooling member 1 and is solidified in such a manner as to spread to the outside peripheral part corresponding to the heating wires 2. The cast hard and brittle alloy ingot is finished by prescribed working to the desired target 10. The large-sized target which is free from defects is thereby produced.
Patent JP-S5442970-A (JP)
Title: Manufactue of thermionic cathode for electron tube
Inventor: KOIZUMI HIDEO
IPC: H01J9/04
Filed: 1977-09-10
Abstract: PURPOSE: To increase the intensity as well as to prevent occurrence of cracks by applying the etching treatment to the porous cylindrical substance of W which is formed with a comparatively high density of 16.0 - 17.5g/cm 2  and then impregnating Th. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H02292752-A (JP)
Title: Recording and reproducing device
Inventor: OGUCHI TAKAHIRO
IPC: G11B9/14
Filed: 1989-05-01
Abstract: PURPOSE:To perform recording and reproduction with high density by using a geometrically flat recording medium consisting of two layers with the different electronic states of a material and conductivity as a recording medium, and performing position detection and positioning control with high accuracy by utilizing the difference of a tunnel current between both layers and a probe electrode. CONSTITUTION:The tracking of the probe electrode 1 on the recording medium can be performed by arranging the two layers with different electronic states of the material and the conductivity of a sample in a lateral direction in several tens nm unit, and observing the difference of the tunnel current due to the difference of the electronic states of the surfaces of the two layers by using the recording media 2 set as the recording layer 15 and a tracking layer 16, respectively. Thereby, it is possible to perform the recording and reproduction with high density using the principle of STM having position detecting and position control functions with high accuracy in nm unit by using such recording medium 2.
Patent JP-S63274145-A (JP)
Title: Development of resist
Inventor: KAWAZU TAKAHARU
IPC: G03F7/00
Filed: 1987-05-02
Abstract: PURPOSE:To prevent cracks from generating in a resist pattern due to a distortion, which is generated in a resist layer during developing, by a method wherein, in case an exposure finished resist is developed using an organic solvent, the exposure finished resist is developed in a moistening state. CONSTITUTION:The developing of an exposure finished resist in a moistening state is executed by methods, such as a method wherein the exposure finished resist is developed after being left in a high-humidity containing atmosphere before being developed, a method wherein the exposure finished resist is developed in a high-humidity containing atmosphere or a method wherein the exposure finished resist is left in a high-humidity containing atmosphere and moreover, is developed in a high-humidity containing atmosphere. The resist can be developed in such a way that water content is contained in a developing solution. These methods are modified according to the kind of the resist, the film thickness of the resist, the kind of a developing solution for the resist, the hour for leaving the exposure finished resist in an atmosphere containing a humidity made higher and the like, but it is better that the humidity is set at a humidity at least higher than that of a clean room, desirably at a humidity more than 50 % compared to the humidity of the clean room.
Patent JP-H04336594-A (JP)
Title: Display control device
Inventor: YUKI OSAMU
IPC: G02F1/133
Filed: 1991-05-14
Abstract: PURPOSE:To enable a display control device to be applied to a ferroelectric liquid crystal panel by converting a CRT analog original color signal into an area gradation signal for the display device where a ferroelectric liquid crystal element is positioned between insulation boards having a scanning electrode group and an information electrode group. CONSTITUTION:A display control device 50 performs the conversion control of analog RGB signals, image data and horizontal/vertical synchronous signals fed from a personal computer (PC) 1, and feeds digital picture element data and control signals suitable for a ferroelectric liquid crystal element to a controller 300. A power supply controller 310 transforms signals set with the controller 300 for a display driver to generate voltage applicable to the electrode of a display 340 containing bistable ferroelectric liquid crystal sealed between two glass panels fitted with scanning line takeout electrode, information takeout electrode and transparent electrode. The area gradation data conversion section 150 of the display control device 50 converts a continuous CRT analog original color signal to an area gradation signal for the display 340.
Patent JP-H08307752-A (JP)
Title: Camera-integrated magnetic recording and reproducing device
Inventor: OISHI MASAYUKI
IPC: H04N5/225
Filed: 1995-05-08
Abstract: PURPOSE: To prevent turnover from occurring by providing a stabilizing member on the side surface of the case body provided with a camera part and a mag netic recording and reproducing means. CONSTITUTION: The case body 1 is equipped with the camera part and a magnetic recording and reproducing part. The case body 2 is arranged on the side surface of the case body 1, and equipped with a liquid crystal display part, and fixed freely turnably with a turning shaft 3. The stabilizing member 4 provided on the bottom of the case body 1 engages a notched part 6 with the shaft 5 of the case body 1 by pressing from a direction of arrowhead C, and housed in the neighborhood of the lower side of the turning shaft 3. The case body 2 is turned in a direction of arrowhead B for the case body 1 by the turning shaft 3. Also, the stabilizing member 4 engages the shaft 5 with the notched part 6 again by turning and pressing from a housed state, thereby, the draw-out of the stabilizing member 4 is completed.  By employing such constitution, the case body 1 is stably and horizontally maintained by drawing out the stabilizing member 4, which prevents the overturning from occurring.
Patent JP-H10324527-A (JP)
Title: Glass gob shearing device improved in buffer property of shearing blade carriage
Inventor: DIFRANK FRANK J
IPC: C03B7/10
Filed: 1998-04-20
Abstract: PROBLEM TO BE SOLVED: To provide a parallel type shearing device improved in the buffer property of shearing blade carriages. SOLUTION: The parallel type shearing device 10 has the carriages 12, 14 supporting shearing knife elements 32, 34 which are movable back and forth so as to move closer to or apart from each other along parallel slides 18, 20 and overlap on each other so as to shear fused glass flow. The operation of the carriages is obtd. by a unidirecitonal operation type servomotor 36. This servomotor imparts oscillation motion via a connecting rod 46 to a bell-crank 22. The servomotor is mounted at a turning bracket 40 and this turning bracket is pressed to its normal working position by a pneumatic cylinder 44. The turning bracket is pressed by a spring and is parted from its working position in case of the occurrence of a working stop.  The pneumatic cylinder is acted with the buffer action to minimize the impact load generated by the sudden retraction of the servomotor mounting bracket and is freely adjustably mounted at the fixing structural member of the shearing device.
Patent JP-H05277430-A (JP)
Title: Method for charging and applying liquid particles
IPC: B05D1/04
Filed: 1992-04-02
Abstract: PURPOSE:To safely, inexpensively and effectively obtain charged particles of a liquid by mixing at least one of air, liquefied gas, a solvent, water and a super-critical fluid with the liquid in a liquid passage before the liquid is granulated and charging the formed liquid granules on the downstream side of the mixing part and/or after granulation. CONSTITUTION:A liquid is supplied from a liquid tank 10 by a pump 13 and the passage 7 sending the liquid under pressure is connected to the nozzle 3 of a spray gun 2 being a granulating device. A pin 5 is provided in the nozzle orifice 4 of the nozzle 3 as an internal charging electrode and connected to a high voltage generator 12 by a cable 9 to charge the liquid granules. A means mixing at least one fluid among air, liquefied gas, a solvent, water or a super- critical fluid with the liquid is provided in the liquid passage 7 to mix said fluid with the liquid and the liquid granules are charged with static electricity on the downstream side of the passage 7 and/or after the granulation of the liquid.
Patent JP-2000300931-A (JP)
Title: Gas treatment apparatus
Inventor: HORI TETSUYA
IPC: B01D53/18
Filed: 1999-04-16
Abstract: PROBLEM TO BE SOLVED: To correspond to a wide concn. range of gas by making it possible to reduce a specific component contained in a gas to be treated of a high concn. to a very small amt. SOLUTION: In the gas treatment apparatus for removing a specific component contained in a gas to be treated of a high concn., trays 16 are provided in a treatment tower 10 to form a tray portion 17 and an introducing port 13 of gas to be treated is formed to the treatment tower 10 at the lower part of the tray portion 17 and a discharge port 14 is formed to the top part of the treatment tower 10 and a liquid sump portion 12 is formed to the bottom part of the treatment tower 10 and a liquid circulating line 22 allowing the absorbing soln. 11 of the liquid sump portion 12 to flow to the upper stage of the tray portion 17 is provided and a weeping means 23 for forcibly bringing the absorbing soln. 11 into contact with the gas to be treated is formed to the lower part of the tray portion 17.
Patent JP-S601784-A (JP)
Inventor: YOSHIDA YUUICHI
IPC: H05B6/12
Filed: 1983-06-17
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-S5335587-A (JP)
Title: Detecting system of moving condition of moving body
Inventor: TARUYA RIYOUJI
IPC: G01P3/26
Filed: 1976-09-13
Abstract: PURPOSE: To detect the moving direction and velocity of moving body with a simple means by providing screening plate, having sawteeth, between the supply nozzle and through sawteeth. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H07313347-A (JP)
Title: Rice cooker
Inventor: IKEDA NORIO
IPC: A47J27/00
Filed: 1994-05-24
Abstract: PURPOSE:To provide a rice cooker with a compact constitution by utilizing a magnetron. CONSTITUTION:A magnetron 38 can introduce a high-frequency energy which is cast from an antenna part 39 to a pot 21 by an extremely simple wave guide constitution, by providing the antenna part 39 in such a manner that the antenna part 39 may stick out higher than the surface of an edge part 37 of a protective frame 35.
Patent JP-H01280291-A (JP)
Title: Time reserving device
Inventor: WADA KATSUNARI
IPC: G04G13/02
Filed: 1988-05-02
Abstract: PURPOSE:To automatically correct a reserved time according to many conditions and to utilize the device so as to control various external equipments by correcting the output time of a time arrival signal according to detected conditions and a set corrected value in a reservation mode. CONSTITUTION:The selection of the reserved time and the reservation mode, the setting of the corrected value and the setting of an external output and temperature are performed in an operation part 2 by combining the operations of several switches thereof to display 3 in accordance with the above-mentioned operations. A raindrop sensor 41, an outside air temperature sensor 42 and an external information source 43 are properly utilized as input sources and a signal processing circuit 4 processes these input signals and inputs them in a microcomputer 1. Thus, some correction conditions are detected. The corrected value of the reserved time is set according to the target condition and the output time of the time arrival signal is corrected according to the condition and the corrected value. The corrected value is applied as it is even if the reserved time is changed. If the desirable corrected value is set every condition, it is needless to reset the corrected value every time the reserved time is changed.
Patent JP-H10161021-A (JP)
Title: Projection optical system, exposure device provided therewith and production of device
Inventor: SUENAGA YUTAKA
IPC: G02B13/24
Filed: 1997-04-25
Abstract: PROBLEM TO BE SOLVED: To excellently correct aberration, especially, distortion though both sides are made telecentric while securing a large numerical aperture and a wide exposure area by constituting an optical system of 1st to 5th lens groups and satisfying specified conditions. SOLUTION: The image of a 1st object is formed on a 2nd object. This system is provided with the 1st to the 5th lens groups G1 to G5 which are positive, negative, positive, negative and positivie from the 1st object side. Each lens group has a partial group including a positive or negative lens, and the 5th lens group G5 has a positive lens G5g whose surface on the 2nd object side is a concave surface. Then, the system satisfies the respective conditions 0.08<f1/L<0.25, 0.03<-f2/L<0.1, 0.08<f3/L<0.3, 0.035<-f4/L<0.11, 0.1<f5p/L<0.25, 0.07<f5g/L<0.21 and 0.25<R5g/L<0.83. In expressions, L is a distance between the 1st and the 2nd objects, f1 to f4, f5p and f5g are the focal distances of the partial group and the positive lens G5g in the respective lens groups, and R5g is the radius of curvature of the concave surface of the lens G5g.
Patent JP-H07319955-A (JP)
Title: Order system
Inventor: MATSUKAWA HIROKO
IPC: G06Q50/22
Filed: 1994-05-24
Abstract: PURPOSE:To efficiently execute processing from the preparation of a prescription up to the preparation of accounts by repeatedly using the prescription until the stop instruction of its continuation is given at the time of inputting medical contents to be continued and summing its accounts with a prescribed timing. CONSTITUTION:When a continuation prescription for a certain pacient is inputted from a keyboard device 2 by doctor or the like, a continuation prescription inputting operation mechanism 15 inputs the contents of the continuation prescription, supplies the inputted contents to a continuation prescription instructing/ inputting mechanism 18 in an information processor 3 and makes a printer device 6 output a continuation prescription 27 and a doctor, a pharmacist, etc., repeatedly use the prescription 27. At the time of inputting a prescription for stopping the continuation prescription to the pacient, a continuation stop prescribing operating mechanism 16 makes the printer device 6 print out a continuation stop prescription to stop the use of the already issued continuation prescription 27. Accounts data are prepared in each previously set accounts time and transmitted to an accounting part or the like to execute the accounting processing of the pacient to which the prescription 27 is issued.
Patent JP-S5815563-A (JP)
Inventor: REIMONDO SUTANREE SUCHIYUWAATO
IPC: C08G59/68
Filed: 1981-07-13
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-S5813866-A (JP)
Inventor: IWAKURA TOMOYUKI
IPC: E04H9/02
Filed: 1981-07-16
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-H08287779-A (JP)
Title: Jog-shuttle switch of video
Inventor: MYOJIN TOMOSHI
IPC: H01H11/00
Filed: 1995-04-11
Abstract: PURPOSE: To provide a jog.shuttle switch of video whose jog playback and shuttle playback are controlled with a pulse signal sent by a dial operation. CONSTITUTION: Connecting surface patterns A-C for jog, contact surface patterns D-H for shuttle, a pattern K for connection, a drawing out wire pattern I, and a metal press pattern plate P' obtained by press-working a conductive metal thin film in the shape of a terminal J or the like are formed, and the metal press pattern plate P' is embedded in an insulating plastic plate 12 by insert- molding to form a pattern plate P. Contact surface patterns A-C for jog are exposed and formed on the back surface side of the pattern plate P and contact surface patterns D-H are exposed and formed on the face surface side.  A brush 1 electrically coming in contact with the contact surface patterns A-C on the back surface side of the pattern plate P is arranged so as to rotate normally or reversely with a dial 3, and brushes 2, 2 electrically coming in contact with the contact surface patterns D-H on the face surface side are arranged reciprocating-rotatively at a set angle by a dial 4.
Patent JP-S60257461-A (JP)
Inventor: FURETSUDO UIRIAMU SHIYUMITSUDO
IPC: G03G15/08
Filed: 1985-05-22
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-S5734460-A (JP)
Title: Rotary anemometer
Inventor: MAKINO KINKEN
IPC: G01D11/02
Filed: 1980-08-11
Abstract: PURPOSE:To stabilize the characteristics in the rotary anemometer by forcibly imparting vibration to the bearings of a rotary shaft and lowering the lower limit of starting in measuring a light wind. CONSTITUTION:A container 1 rotatably supports wind cups 2 and encloses a rotary sensor 3 and a vibration generator 4. The rotary shaft 5 is supported by a supporting tube 6 via ball bearings 7 and 7'. The top of said tube 6 is inserted to a boss 9, to which the wind cups 2 are fixed. The rotary sensor 3 is of a photoelectric type. The vibration generator comprises an electric magnet composed of a ring groove shaped yoke 15, a coil 16, and a disk shaped magnetic body 17 facing a yoke fixed to the lower end of the supporting tube. Sleeves 18 and 18' and a waterproof rubber 19 allow only longitudinal vibration of the supporting tube. When the coil is driven by AC, the alternating magnetic field passes the magnetic material, the vibration is generated and transmitted to the ball bearings via the supporting tube, and the dynamic abrasion state is obtained. Therefore, the starting characteristics can be enhanced even in the case of a light wind.
Patent JP-S60254603-A (JP)
Title: Manufacture of permanent magnet
Inventor: TAWARA KAZUNORI
IPC: C22C38/00
Filed: 1984-05-30
Abstract: PURPOSE:To prevent a crack at the time of degreasing or deterioration of the characteristics of a permanent magnet by injection-molding after kneading the raw material powder of a FeCrCo system permanent magnet and a binder constituted of methyl cellulose. CONSTITUTION:The raw material powder of a FeCrCo system permanent magnet is kneaded with a binder of methyl cellulose aqueous solution at nearly a room temperature and injected in the space of a metal mold by an injection molder. Then, due to the rise of the temperature of the metal mold to above 70 deg.C, the formed material is caked by the gelling of the methyl cellulose. Later, the formed material is taken out opening the mold, the binder is removed, sintered and treated with heat. By using the methyl cellulose as a binder in this way, the degreasing process is shortened and the quantity of residual carbon is reduced whereby the deterioration of the characteristics is prevented.
Patent JP-S5812466-A (JP)
Title: Direct circuit telephone setting system
Inventor: YAMAMOTO MASAHARU
IPC: H04Q3/42
Filed: 1981-07-15
Abstract: PURPOSE:To hold a channel as a direct circuit, and to set the direct circuit invariably between optional equipped telephone sets, by detecting a predetermined signal for direct circuit setting that a telephone set being connected sends out through a set channel. CONSTITUTION:When a telephone set A equipped to a channel switch MS of an exchange originates by dialing the number of a telephone set B, the telephone set B is called and both the telephone sets A and B are connected together through a channel P2 in the switch MS by an answer from the called telephone set B, holding a telephone call in readiness. In this state, a predetermined specific number for direct circuit setting is dialed on the telephone set A and then received by a trunk TRK, which transfers it to an added direct circuit controller HC. The counting circuit CTR of this device HC counts the dialed number received from the trunk TRK to store information on direct circuit setting in a direct circuit setting memory HM, and a direct circuit setting signal is sent to the  trunk TRK, thus holding a channel set between the telephone sets A and B.
Patent JP-S5634485-A (JP)
Title: Paper feeding mechanism of printer
Inventor: NISHIKAWA TATSUO
IPC: B41J15/04
Filed: 1979-08-31
Abstract: PURPOSE: To feed a paper smoothly without crumpling or jamming the paper, by making a paper passage from a paper inlet to a front of a pinch roller of a paper feeding apparatus narrower than a paper passage from said front to a paper outlet.  
     CONSTITUTION: A width of a paper passage from a paper inlet 404 2  of a traverse plate 404 to a pinch roller 420 along which a length of printing paper will be fed is kept at a certain width by a platen lever 403 slightly wider than that of the printing paper. The width of the paper passage beyond the pinch roller 420 is not constrained by the platen lever 403, so that transverse movement of the printing paper PP is not ristricted. By making the paper passage from the front of the pinch roller to the paper outlet wider than the paper passage from the paper inlet 404 2  to the pinch roller front, the printing paper PP can move more freely because of α<β as shown, and therefore the printing paper PP will not be folded by side walls A of the paper passage so that jamming of the paper may hardly occur. 
     COPYRIGHT: (C)1981,JPO&Japio