baber/WOPTO huggingface dataset:
Patent JP-S61254355-A (JP)
Title: Manufacture of thermal heads
Inventor: KISHIDA JUICHI
IPC: B41J2/345
Filed: 1985-05-07
Abstract: PURPOSE:To reduce the frequency of wire disconnection in a thermal head and also prevent deterioration in reliability due to missing wiring by forming a resist pattern again on the remaining surface of a condutor layer through etching. CONSTITUTION:A resist pattern 6 is formed on a laminated film 5 coated with a thermal resistor layer 2, a diffusion preventive layer 3 and a conductor layer 4 on the surface of a high-resistance substrate 1. In this case, if dust 7 exists between the above-mentioned resist pattern 6 and the conductor layer 4, an etching agent penetrates into the interior from the surrounding of dust when the condcutor layer 4 is etched. This might result in the generation of disconnections 9 in conductor wiring 8 after removal of the resist pattern 6. However, if a resist pattern 10 is formed again on the conductor wiring 8, a normal resist pattern 10 is formed even onn the disconnection. Later if the resist pattern 10 is removed, wiring 11 of the diffusion preventive layer remains exposed 11a in the disconnections 9 of the conductor wiring 8, thus preventing the occurrence of electric disconnections.
Patent JP-H11347115-A (JP)
Title: Cassette for distributing fluid, especially dialytic solution
Inventor: DOENIG RAINER
IPC: A61M5/44
Filed: 1999-04-01
Abstract: PROBLEM TO BE SOLVED: To provide a cassette capable of easily and effectively heating and distributing a fluid, especially, dialytic solution. SOLUTION: This cassette has connection elements 2, 4 and 6 for connecting a solution bag with a conduit for guidance to a patient or dialytic machine, at least one distribution chamber 20 or 20' having inlets 22 and 22' and outlets 24 and 24' and conduits 30, 40, 50 and 50' for carrying the supplied and distributed fluid, the wall of the conduit is designed so as to close the conduit by applying compression power to be operated upon the wall to any several sections at least, and this cassette is provided with at least one area 100 or 100' arranging the conduits 50 and 50' so as to heat media in the conduits 50 and 50' to a prescribed setting point through a heater arranged outside a cassette 10.
Patent JP-S59222700-A (JP)
Title: Gas regulator
Inventor: TAKASHIMA SHINJI
IPC: F17C13/00
Filed: 1983-05-30
Abstract: PURPOSE:To aim at the stabilization of performance in a gas regulator and the simplification of its installation, by attaching a nozzle to a lever stopper metal device and a valve seat solidly to a lever as well as attaching the lever, in turn, to the lever stopper metal device rotatably via a pin shaft. CONSTITUTION:A nozzle 42 is solidly attached to a lever stopper metal device 41, while a valve seat 45 is as well solidly attached to a lever 46 and the lever 46 is, in turn, attached to the lever stopper metal device 41 free of rotation via a lever pin 47. With this constitution, those of lever stopper metal device 41, nozzle 42, valve seat 45 and lever 46 all can solidly be assembled together as one body. Therefore, the stabilization of performance in a gas regulator and the simplification of its installation can be well promoted.
Patent JP-H07280929-A (JP)
Title: Speedometer for vehicle
Inventor: TAKAHAMA AKIO
IPC: G01S13/60
Filed: 1994-04-08
Abstract: PURPOSE:To give a guideline which is effective in preventing a rear-end collision accident by appealing to the sense of sight of a driver by operating a safe running speed on the basis of an own-vehicle running speed, a distance between vehicle bodies and a relative speed and both the running speed and displaying the safe running speed on a common speed graduation. CONSTITUTION:A pinter 3 indicates a speed graduation 2 on a scale plate 1, and it displays on own-vehicle running speed. On the other hand, the own-vehicle running speed, an intervehicle distance from the own-vehicle up to the other vehicle running in front of it and a relative speed between the own-vehicle and the other vehicle are detected, and the safe running speed of the own-vehicle is operated on the basis of them. Then, the safe running speed which has been found is displayed by a pointer 4 which is shorter than the pointer 3. At this time, the safe running speed and the running speed are displayed by using the graduation 2 in common on the same scale plate 1. As a result, a driver can recognize whether he should decelerate or can accelerate by the sense of sight irrespective of whether a noise exists or not, and the effect of avoid a danger such as a rear-end collision or the like can be enhanced.
Patent JP-S5321414-A (JP)
Title: Transporting and storing device for powder-liquid mixture
Inventor: NAKAI YASUO
IPC: B01F11/00
Filed: 1976-08-10
Abstract: PURPOSE: To make uniform liquid by stirring sediment to make cargo handling easier by providing agitating plate and fluid injecting nozzle which can move reciprocatedly at the bottom of the tank. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H09279903-A (JP)
Title: Chimney
Inventor: NAKANISHI KEIJI
IPC: E04H12/28
Filed: 1996-04-17
Abstract: PROBLEM TO BE SOLVED: To provide a chimney which can effectively prevent vibration thereof with no restraint to thermal expansion and contraction of an inner cylinder serving as a flue. SOLUTION: At least the top part of an inner cylinder 2 is fixed to an outside structure, and a intermediate part of the inner cylinder is coupled to the outside structure at predetermined intervals. Each of the coupled parts incorporates damper 8 which allows thermal deformation in the longitudinal direction of the inner cylinder but restrains diametrical vibration. The inner cylinder is preferably made of FRP. The damper may incorporates a return spring 10.
Patent JP-H04325927-A (JP)
Title: Focus pull-in device
Inventor: AKAISHI HITOSHI
IPC: G11B7/09
Filed: 1991-04-25
Abstract: PURPOSE:To smoothly and surely execute a focus pull-in operation by resolving the problem of suddenly giving large drive force to a focus actuator when changing a control state at a just focus position in an optical disk device to read or to read/write recorded information by using an optical disk. CONSTITUTION:After the drive of a focus actuator 6 is switched to a focus servo circuit 3a, an analog switch 10 is turned on for the fixed time, the servo gain of the focus servo circuit 3a is reduced so as not to suddenly give the large drive force to the focus actuator 6, and focus pull-in is smoothly executed.
Patent JP-H05268279-A (JP)
Title: Burst transmitter
IPC: H04L27/20
Filed: 1992-03-23
Abstract: PURPOSE:To simplify the configuration of a circuit for controlling a ramp-up and a ramp-down periods before and after burst transmission. CONSTITUTION:A channel encoding means to channel-encode digital data and a modulating means 14M to execute the modulation of phase shift keying of this channel-encoded data are provided. The modulating means 14M is provided with a memory (ROM) 32 to obtain the data to be transmitted from the channel- encoded data by quadrature modulation. Not only the data of a burst-shaped effective data period but the data of the ramp-up and the ramp-down periods before and after that is stored in this ROM 32.
Patent JP-H10289449-A (JP)
Title: Optical head device
Inventor: TATEISHI TAIZO
IPC: G11B7/08
Filed: 1997-04-14
Abstract: PROBLEM TO BE SOLVED: To miniaturize a device, to make the deceive thin and also to reduce the cost of the device by making the device have the constitution in which a supporting beam supports a lens holder at a free and side and base and sides are attached to a fixing member and the fixing member is attached to the tilt adjusting member fixed to a changes to conduct a tilt adjustment with simple parts. SOLUTION: This optical head device has a lens holder 101 holding an objective lens and a lens holder supporting mechanism supporting the lens holder so as to be able to move in a Z-axis direction and an X-axis direction. In the holding body 109 of the lens holder supporting mechanism, a pin 120 is provided by being projected in a Y-axis direction on the back surface of the body and is to be engaged with the hole 212 of the tilt adjusting member 211 provided on a subchasses 200. Then, a tilt adjustment is performed by revolving the holding body 109 around the pin 120 and when the adjustment is completed, the holding body 109 and the adjusting member 211 are adhered and fixed with adhesive.
Patent JP-H06304376-A (JP)
Title: Washing machine
Inventor: MAEHARA TOSHIHIRO
IPC: D06F13/02
Filed: 1993-04-22
Abstract: PURPOSE:To prevent the leaving of a detergent in washings after a washing by shortening time of dissolving the detergent. CONSTITUTION:A plurality of communication holes 15 are formed at a part almost a half of the diameter of a main blade of an agitator 7 to communicate between the surface and rear thereof. A pump wing rib 19 is formed on the rear on the outer circumference side from almost a half of the diameter of the. agitator 7 and made to stick out below reinforced ribs 1920 and a plurality of rectification ribs 8 are formed in a sunk part 4 of a central part from the pump wing rib 19 toward the rear of the agitator 7.
Patent JP-S5619992-A (JP)
Title: Welding equipment
Inventor: MURAI RIYUUJI
IPC: B23K25/00
Filed: 1979-07-30
Abstract: PURPOSE:To miniaturize the welding equipment, simplify its controlling and lower its cost by holding the weaver on a welding carriage at a preset angle with respect to a horizontal plane, weaving the welding torch cooperatively with the weaver and holding the angle that it assumes with respect to the carriage constant. CONSTITUTION:When a carraige 3 turns counterclockwise along a rail 2, a weaver 5 is rotated clockwise by the rotation transmitting mechanism by the revolution of a motor 19 for changing weaver angle, and is held always in the preset direction by beforehand setting the installation angle theta2 of a sensor S by bolts 43, 44. At the same time, a torch 4 is rotated counterclockwise by a torch rotation transmitting mechanism through the clockwise rotation of the weaver 5 and therefore the position of the torch 4 becomes always constant with respect to the carriage 3. Hence, only required is to set the torch holding mechanism in such a manner that the wire end 4a positions at the set point having beforehand been determined from welding conditions.
Patent JP-S60241833-A (JP)
Inventor: OOMURA RIYUUICHI
IPC: A01K87/06
Filed: 1984-05-14
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-S62250995-A (JP)
Title: Production of contact filter medium for purifying tank
Inventor: OMORI FUJIO
IPC: C02F3/10
Filed: 1986-04-25
Abstract: PURPOSE:To reduce the cost of the titled filter medium by advancing a sheet by the length of a metallic mold at each finish of one shot and producing an endless molded sheet and cutting this and superposing plural sheets of corrugated plates. CONSTITUTION:Male parts 14 for forming interspaced projections 13 on a sheet 12 are arranged on a metallic mold 11. After performing one shot molding, a molded sheet 15 is advanced by the length of the metallic mold by holding both sides of the advancing direction. The molded sheet 15 free from a segment is formed by similarly continuously molding the sheet. This molded sheet 15 is cut in required length to obtain a corrugated plate having arbitrary height. The parts of the interspaced projection 13 are superposed by inverting the corrugated plate in alternate sheets or reversing the front side and the rear side at each sheet and the corrugated plates are prevented from becoming a sticking state. Thereby such possibilities of clogging and buckling being caused are prevented.
Patent JP-S5321902-A (JP)
Title: Formation of carbonized protective film for magnetic recording medium
Inventor: HINOBAYASHI TAKEO
IPC: C23C14/06
Filed: 1976-08-11
Abstract: PURPOSE:To improve abrasion resistance of protective film of magnetic disc or magnetic drum as well as play-back performance thereof by effecting spattering by use of a metal capable of forming a carbonized product as target in a specific argon atmosphere.
Patent JP-H10275447-A (JP)
Title: Printing method of luminous material, thermal transfer printing winding member for the method and its product
Inventor: AZUMA SHUJI
IPC: G11B23/38
Filed: 1997-04-01
Abstract: PROBLEM TO BE SOLVED: To efficiently conduct a thermal transfer printing of a luminous mate rial on a solid product by printing the luminous mateal on the base material coated by a release agent or the base material having a release effect and using the winding member, which is coated by a heat seal agent on the luminous material. SOLUTION: On the bas material 1, which is coated by the material having a release effect of a release agent 2, characters and graphics are printed by color ink 3 and the layer made of a luminous material 5 is thickly formed by a gravure printing or a silk screen printing. Then, a heat seal agent 6 is applied to produce a thermal transfer printing winding member 7. It is desirable to form an optical reflecting layer before coating the member 7 with the agent 6 so as to improve the light emitting luminosity and the light storing time. In the production line of a solid product such as a video tape cassette, the luminous material is printed using the member 7 without deteriorating the total production efficiency by preparing a simple heat transfer device.
Patent JP-H11291977-A (JP)
Title: Floating body structure
Inventor: MIZOGAMI MUNEJI
IPC: B63B35/38
Filed: 1998-04-08
Abstract: PROBLEM TO BE SOLVED: To ensure the structure strength while reducing the elastic deformation by an external force by providing a plurality of floating bodies and a frame body having a plurality of floating body housing parts for housing the floating bodies, and connecting the floating bodies to the frame body by flexible mooring means. SOLUTION: A plurality of floating bodies 12 are connected to a frame body 1 having a plurality of floating body housing parts 11a for housing the floating bodies 12 in a plurality of positions by flexible mooring means 13 to constitute a floating body structure 10. According to this structure, since each floating body 12 is fixed to the frame body 11 by the mooring means 13 so as to allow vertical and horizontal movements of some degree, the wave external force is absorbed by the elastic deformation of the mooring means 13 to reduce the moving quantity of the whole floating body structure 10, so that the elastic deformation can be reduced.  Since the floating body housing parts 11a are formed on the frame body 11 in a lattice form so that the plane area influenced by waves is minimized, waves are passed through the floating body housing parts 11a to reduce the external force acting on the frame 11.
Patent JP-H07299551-A (JP)
Title: Method and device for controlling molten steel level in mold of continuous casting machine
Inventor: MITANI JIRO
IPC: G05D9/12
Filed: 1994-05-10
Abstract: PURPOSE:To provide a method for controlling the molten steel level in a mold of a continuous casting machine capable of excellently keeping the control precision during the operation without the help of an operator and a device to be used in executing the method. CONSTITUTION:Times T1, T2 (T2<T1) are preset, and the first index H1 is calculated based on the fluctuation width of the molten steel level in the time zone from the present to the time T1, and the second index H2 is calculated based on the fluctuation width of the molten steel level in the respective time zones which are obtained by splitting the previous time zone by the time T2. The calculated first index H1 and second index H2 are compared with the corresponding thresholds THD1, THD2, and when the second index H2 is larger than the threshold THD2, the control gain is reduced. When the second index H2 is smaller than the threshold THD2 and the first index H1 is larger than the threshold THD1, the control gain is increased.
Patent JP-S5621757-A (JP)
Title: Band steel grinding method
Inventor: KOUZAI SHINJI
IPC: B24B7/12
Filed: 1979-07-27
Abstract: PURPOSE:To constantly grind at the most appropriate grinding rate by varying the running speed of a band saw or the grinding power of a grinding belt corresponding to the calculated necessary grinding rate. CONSTITUTION:When grinding by pressing a grinding belt 7 against a running band steel 2, the surface condition of the band steel 2 is detected to calculate the  necessary grinding rate. The necessary grinding rate signal 21 is input to a setting  device 31 to output necessary grinding rate signals 23 to each section of the band  steel by repeating count-reset of band saw running rate pulse signal 22. The grinding rate signal 23 is input to a speed operator 32 to be compared with a grinding  speed setting range singal 24, and when the grinding rate is large within the range, the device operates to slow down the speed of grinding, and the speed of a DC motor 4 is controlled by the speed signal 25 through a control circuit 34 to run the band steel at the speed that counterbalances the necessary grinding rate. On the other hand, the grinding rate signal 23 is input to a current operator 33 to output current signal 28 in proportion to the grinding rate signal 23 to generate grinding power which corresponde to the necessary grinding rate at a motor 8 through a control circuit 35.
Patent JP-S63261312-A (JP)
Title: Mirror supporting device
Inventor: TAKADA SHIRO
IPC: G02B7/18
Filed: 1987-04-20
Abstract: PURPOSE:To facilitate pressure control over a high pressure chamber by making a pressure receiving plate return horizontally when the inclination of a support body or mirror varies, and supporting the mirror while the direction of mirror supporting force based upon the reaction of the pressure receiving plate is set perpendicular. CONSTITUTION:When proper pressure is applied to an air pressure chamber 10, force which operates on a support jig 8 is all transmitted to the pressure receiving plate 9 through only the air in the high pressure chamber 10 and borne by a mirror cell 5 through a support rod 13. At this time, the support jig 8 receives the reaction from the pressure receiving plate 9 through the air in the high pressure chamber 10, but this reaction operates invariably at right angles to the surface of the pressure receiving plate 9. Here, even if the mirror 1 slants, the pressure receiving plate 9 is controlled to a horizontal attitude, so the support jig 8 receives invariably perpendicular force and can support the mirror 1. Further, the direction of the generation of the support force is invariably perpendicular, so a support load becomes constant. Consequently, the pressure in the high pressure chamber 10 is only held constant, so the control is facilitated.
Patent JP-S5621329-A (JP)
Title: Plasma treatment
Inventor: OKANO JIYUNICHI
IPC: H01L21/205
Filed: 1979-07-31
Abstract: PURPOSE:To enhance the treatment efficiency and eliminate the etching nonuniformity, by placing the main worked face of a wafer perpendicularly to the flow of  the plasma gas and shielding the unworked face of the wafer. CONSTITUTION:Si wafers are arranged on a flat plte 21 so that worked faces 10a, 10a' of the wafers are exposed and extend perpendicularly to the flow of the plasma gas and the unworked faces of the wafers are in tight contact with the table of the flat plate 21. Since the unworked faces of the wafers are shielded from the plasma gas flow and this flow perpendicularly collides against the worked faces, the treatment efficiency is greatly increased and the etching nonuniformity is eliminated. A means for preventing the etching of the unworked faces is not needed. No damage etching is caused.
Patent JP-H11275125-A (JP)
Title: Lan management system for power system supervisory and control
Inventor: KOMATSU SATOSHI
IPC: H02J3/00
Filed: 1998-03-25
Abstract: PROBLEM TO BE SOLVED: To perform data communication utilizing a LAN, to secure the high throughput of the data communication and to improve system reliability. SOLUTION: This system is constituted of the server group 1 of a server computer A10, the server computer B11 and data 100 and 200 on the respective server computers A10 and B11 and the client group 2 of client computers X20, Y21 and Z22. Also, the respective computers of the server group 1 and the client group 2 are connected by LAN channels 600 and 700 and access among the respective computers is made possible.  In order to make the client computers X20, Y21 and Z22 access the data on the server computers A10 and B11 at the time of the display of a screen or the like, a circuit decision means C10 for judging by using which one of the LAN channels a request is to be transmitted to the server computers A10 and B11 is arranged in the client computers X20, Y21 and Z22 and a communication response means S20 for responding to the request from the client computers X20, Y21 and Z22 is arranged in the respective server computers A10 and B11. The actual access is performed by the data communication means C20 of the client computers X20, Y21 and Z22 and the communication response means of the server computers A10 and B11.
Patent JP-H08290814-A (JP)
Title: Skirt structure of belt conveyor
Inventor: KAWASE AKIRA
IPC: B65G21/20
Filed: 1995-04-21
Abstract: PURPOSE: To provide a belt conveyor skirt structure, in which leakage of load dusts, etc., due to belt sagging is prevented so as to make adjustment unnecessary. CONSTITUTION: A belt conveyor skirt structure is constructed in such a manner that a skirt member 3 for restricting a load W on a belt 2 in a center part is provided so that its lower end is properly shifted away from a belt surface 2a and a sucking means 8 for sucking dusts, etc., of the load W existent in a gap (h) with the belt 2 is provided in the skirt member 3.
Patent JP-H05331148-A (JP)
Title: Catechol derivative, pharmaceutically allowable salt and ester thereof and medicinal composition containing them
Inventor: REIYO YOHANNESU BETSUKUSUTORIY
IPC: A61P9/00
Filed: 1991-04-26
Abstract: New catechol derivatives and pharmaceutically acceptable salts and esters thereof useful as pharmaceutical antioxidants are disclosed. Cellular damage by oxygen derived radicals is a significant factor in heart disease, rheumatoid arthritis, cancer, inflammatory disease, transplant rejection reactions and ischemia.
Patent JP-S5523285-A (JP)
Title: Waterway water supply device
Inventor: OOIKAWA SENJI
IPC: E02B13/02
Filed: 1978-08-08
Abstract: PURPOSE: In irrigation for a rice field, to save energy in the irrigation work by stopping the water supply by means of a buoyancy or the like, without use of a valve which operates for supply and draining of water, when the designated water level has been reached.  
     CONSTITUTION: Water 1 passes through a screen 18 into a conduit 2 connected through a joint pipe 17 such as bellows, but is prevented from flowing further because the discharge side of the conduit 2 is held higher than the level of the water 1 by the function of a float valve 7. In irrigation time, the conduit 2 is pushed down  as far as the discharge side is stopped by the tip end 5 of a stopper 11 operated by a water level float 15 arranged in the rice field to be lower than the level of the water 1. When the water level in the rice field has been raised to a predetermined level by the irrigation, the float 15 so functions that a pin 4 inserted in the water level adjusting hole 14 of an adjusting rod 13 pushed up the stopper 11, to release the engagement at the tip end 5. Thus, the conduit 2 is returned to its original position by the buoyancy of the float 7, to stop the flow of water. 
     COPYRIGHT: (C)1980,JPO&Japio