baber/WOPTO huggingface dataset:
Patent JP-S56102620-A (JP)
Title: High-frequency heater
Inventor: SATOU SEIICHI
IPC: H05B11/00
Filed: 1980-01-21
Abstract: PURPOSE: To improve the finish of cooking as well as prevent water drops from attaching to the heating chamber wall of a high-frequency heater by making it possible to alter the relative amount between microwave and steam or each output according to the kind of foods to be cooked, specially, their moisture content.  
     CONSTITUTION: The high-frequency heater is mounted with a magnetron 18 energized by a high-voltage generating unit 19 in the upper part of its heating chamber 17 and provided with a steam generator 2 connected with a water supplying tank 20. In this case a control circuit is constituted being provided with a power control switch S 3 , which has fixed contacts I and II connected through relay contacts R 1a  and R 3a-1  and relay contacts R 2a  and R 3a-2  connected in parallel respectively to a high-voltage generating transformer HT in a high-voltage generating unit 19 and a steam heater 21 respectively. Then, said switch S 3  selects the energizing time ratios of the magnetron 18 to the heater 21 at arbitrarily set times according to the control by a variable power controller 31 so that an excellent cooking finish can be obtained. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S58122656-A (JP)
Title: Intermusic detection method in record player
Inventor: KIKUCHI TAKASHI
IPC: G11B3/095
Filed: 1982-01-18
Abstract: PURPOSE:To prevent the interruption of playing, by selecting the next music, when an intermusic registered with an address is not found out, and the intermusic is not found out regardless of the search of an address apart from a prescribed address, and further the intermusic is not yet found out regardless of repetitive music selection. CONSTITUTION:A pickup arm 5 at a rest position A is started by designating a music with a CPU (not shown). The arm 5 is mechanically driven 7 to the position C, and is driven by electromagnetic DD between positions B and D. A photocoupler at the tip of the arm 5 is activated, and at every time when the intermusic is detected, an address sensor interlocked with the arm 5 gives an address and it is stored in the CPU, and the arm 5 is turned to the outermost circumference of a disc. The arm 5 is DD-driven to the D. If the designated address is not found out, and it is not found out yet regardless of the address apart from a prescribed address again, and further if the address is not found out yet regardless of the execution of the music selection again from the outermost circumference, the next music is played. Thus, the interruption of the program playing is prevented.
Patent JP-H09192366-A (JP)
Title: Top pressing drive device for x-y feed device and stitching machine
Inventor: NAKAMURA MINORU
IPC: D05B29/02
Filed: 1996-01-17
Abstract: PROBLEM TO BE SOLVED: To make it possible to fabricate a pressing shaft or a presser plate in such a state that a thermal treatment is applied by providing the pressing face of the presser plate which presses a part to be pressed by one of its faces across the X-Y transfer range of the part to be pressed and sliding or rolling the part to be pressed to transfer by the X-Y direction transfer of the part to be pressed. SOLUTION: A top pressing drive device 1 is equipped with a metal presser plate 2 for pressing a specified slider by one of the faces of the presser plate 2, and one of the ends of a metal pressing shaft 5 for transmitting a specified drive force to the presser plate 2 to perform a pressing action is fixed, in freely detachable manner, to the other face 4 of the presser plate 2. That is, the end face 6 of the pressing shaft 5 is brought into contact with the presser plate 2 and is firmly screwed to the presser plate 2 by a flat head screw 7 inserted into a counter sink 20 formed in the pressure plate 2. On the face 3 of the presser plate 2, a plastic sheet 8 on which the slider slides and rolls back and forth is stuck with a viscous tape 10.  Consequently, it is possible to thermally treat the presser plate 2 and the pressing shaft 5 separately when manufacturing the top pressing drive device 1.
Patent JP-S59208841-A (JP)
Inventor: JIEEMUZU MATSUKERU EDOUIN HAAB
IPC: H01L21/31
Filed: 1984-01-18
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-H02187846-A (JP)
Title: Automatic recovery control system for serial interface
Inventor: KITAGAWA KIYONARI
IPC: G06F13/00
Filed: 1989-01-17
Abstract: PURPOSE:To obtain high reliability by shortening recovery time by performing transmission/reception on an abnormal line again after the lapse of constant time after the abnormal line is disconnected, and interruption disconnection and recovering the line when normal transmission/reception is executed. CONSTITUTION:The above control system is an automatic recovery control system after the occurrence of an error at the time of controlling plural serial interfaces by a single microprocessor via (n) serial lines, and it is provided with a disconnection means A to disconnect the line when abnormality occurs in the microprocessor, a time measurement means B after disconnection, a disconnection interruption means C, and a re-transmission/reception means D after the lapse of constant time. When the abnormal line on which normal transmission/reception is impossible on either (n) serial lines is generated, the abnormal line is disconnected, and the transmission/reception is performed on the same line again after the lapse of the constant time after the disconnection, and when the normal transmission/reception can be executed, the disconnection is interrupted, then, the line is recovered. In such a way, 7a the time required for recovery can be shortened, and the operation rate of the microprocessor can be improved, and also, high reliability can be attained.
Patent JP-S5290172-A (JP)
Title: Refuse pretreating device
Inventor: KOUNO HIROSHI
IPC: B65G63/00
Filed: 1976-01-23
Abstract: PURPOSE: To provide a refuse pretreating device. A fan shaped refuse pit is divided into 4 pits. Each of the divided pits is used for a different purpose. They are used for reception of refuse, mixing of refuse, drawing off of refuse and cleaning. So, a site can be utilized efficiently. Furthermore, the process from reception to drawing off of refuse can be performed smoothly. Also, refuse cas be incinerated with steady calorific power. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5289945-A (JP)
Title: Thin film light modulating element
Inventor: TAKEUCHI HIROYUKI
IPC: G02F1/11
Filed: 1976-01-23
Abstract: PURPOSE: To provide a small element of low light loss by controlling light transmissivity with surface elastic waves propagating on a thin piezoelectric plate. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H02190606-A (JP)
Title: Connector for slender element
Inventor: KURUTO SORUGAARUDO
IPC: F16B9/02
Filed: 1989-01-17
Abstract: PURPOSE: To facilitate frame assembling by providing each beam with a hole for fitting a connecting rod, and forming the shape of this hole by two passing portions, one portion being slightly larger than the outer diameter of rod and the other being slightly smaller than the outer diameter of the same. CONSTITUTION: To perform frame assembling, first beams 1 are arranged in parallel, and fixed to each other by a panel 2 fastened by a hook 3. Each beam 1 has a hole 4 composed of upper and lower portions 4a and 4b, the diameter of the upper portion 4a being slightly larger than the outer diameter of a rod 5, and the lower portion 4b being slightly smaller than the outer diameter of the same. The rod 5 is first inserted through the upper portion 4a of the hole 4, put through all the beams 1, and then pressed down to the lower portion 4b by a hammer. At this time, the rod 5 is passed in a narrow portion between the upper and lower portions 4a and 4b, but the rod 5 is passed therethrough by the elasticity of a tubular shape. Thus, a frame is assembled without any skills.
Patent JP-2000202776-A (JP)
Title: Surface finishing device for large vacuum container
Inventor: OTAKA KENJI
IPC: B24C3/06
Filed: 1999-01-13
Abstract: PROBLEM TO BE SOLVED: To reduce gas emitted from a vacuum container in evacuation by installing a rotary table freely rotating within a horizontal plane on a truck moved on a rail installed in the vacuum container, providing a movable frame capable of moving in the vertical direction, and fixing a surface finishing device to the frame. SOLUTION: A rotary table 4 freely rotating within a horizontal plane is installed on a truck 3 freely moving on a rail 2 installed in the interior of a vacuum container 1. A rotary guide 5 is fixed to the rotary table 4, and a rotary frame 6 is rotatably installed along the guide. A rotation transmitting ring 7 is fixed through the rotary frame 6, and on the opposite side, a fitting frame 8 and a moving frame 10 capable of moving in the vertical direction of the rotating shaft of the rotation transmitting ring 7 are installed. A surface finishing device 11 is fixed to the moving frame 10. By this arrangement, surface finishing suitable for evacuation is applied to the surface of the vacuum container 1, so that in evacuation, gas emitted from the vacuum container 1 can be reduced.
Patent JP-H07205432-A (JP)
Title: Production of ink jet head
Inventor: HORIGUCHI MICHIKO
IPC: B41J2/055
Filed: 1994-01-25
Abstract: PURPOSE:To raise a yield in producing an ink jet head by a method wherein a substrate and a vibration thin plate are irradiated with an ultraviolet radiation white being pressurized by a plurality of pressurizing pistons that are provided on a pressurizing jig so as to be selectively and variably mounted on arbitrary positions. CONSTITUTION:A finely processed plastic substrate 3 is laminated on a plastic vibration thin plate 5 through an ultraviolet radiation-curing adhesive. An acrylic resin is charged into a precision mold by injection, annealed, and released from the mold, thereby being molded into the substrate 3 provided with ink supply paths, ink injection paths, and nozzles. A pressurizing jig 1 with pressurizing pins is overlapped on a laminate of the finely processed plastic substrate 3, the adhesive, and the plastic vibration thin plate 5 to pressurize them at a predetermined pressure. At this time, an ultraviolet radiation is emitted. The ultraviolet radiation is diffused through a ground quartz glass 7 and scattered to be emitted out of light emission ports 1B. The scattered light is diffused between the pressurizing pins 1A to be uniformly emitted to the laminate.
Patent JP-H10209681-A (JP)
Title: Method for optimizing mounting of electronic part
Inventor: SAKAI MASAYUKI
IPC: H05K13/04
Filed: 1997-01-17
Abstract: PROBLEM TO BE SOLVED: To provide a method for optimizing the mounting of an electronic part in which the total moving distance of a mounter head can be shortened as much as possible within a practical time and a substantially optimal arrangement of a feeder can be determined. SOLUTION: Total moving distance of a mounter head 22 is optimized in an electronic part mounting machine in which the mounter head 22 moves between an electronic part feeding section 12 arranged with a plurality of feeders 14 at specified positions and a board 16 to be mounted with a plurality of types of electronic part 24 and mounts the electronic part 24 at the part feeding section 12 on the board 16. Character data indicative of the arranging positions of the plurality of feeders 14 in the part feeding section 12 are combined to generate specified number of samples comprising a series of arranging position data. A genetic algorithm is then applied to each sample thus generated using the total moving distance as an evaluation value, thus optimizing the arranging position of the plurality of feeders 14 in the part feeding section 12.
Patent JP-H11199347-A (JP)
Title: Thin-wall hollow body and heat insulating material using the same
Inventor: MATSUBAYASHI HIDE
IPC: C04B38/08
Filed: 1998-01-16
Abstract: PROBLEM TO BE SOLVED: To provide a thin-wall hollow body having a sufficient strength and improved in the long-term reliability of heat insulating performances by composing the thin-hollow body of a substance having airtightness and heat insulating properties, keeping the interior thereof in a vacuum state and providing an outside diameter and a wall thickness so as to afford a residual ratio at a specific ratio or above under a specified external pressure. SOLUTION: A glassy inorganic material or a resin coated with a metal or a glass is used as a substance having airtightness and heat insulating properties. The strength of the thin-wall hollow body is obtained by keeping the interior thereof in a vacuum state under <=10 Torr and providing an outside diameter and a wall thickness so as to afford >=90% residual ratio of the strength thereof under 1.5 kgf/cm<2> external pressure. The thin-wall hollow body can be accumulated and integrally composed or plural hollow bodies can be arranged in closed cells of an expanded urethane, etc. to thereby produce a heat insulating material having a sufficient strength and high heat insulating performances. The resultant heat insulating material can be used to improve performances of a refrigerator, etc. to those of an expanded urethane or above.  For example, a Pyrex glass-based glass having a thin wall thickness of about 0.3% based on the outside diameter has heat insulating performances of 10.7 mW/mK equivalent thermal conductivity.
Patent JP-S5597213-A (JP)
Title: Method of discharging concentrated mud from precipitation tank
Inventor: MIURA MITSUGI
IPC: B01D21/30
Filed: 1979-01-22
Abstract: PURPOSE: To discharge mud into a mud tank without diluting them by shifting mud at the bottom part of a precipitation tank to a second precipitation pipe using a syphon phenomenon, taking out a supernatant through a watertight discharge pipe, and taking out precipitated mud through the exhaust pipe sealed by mud.  
     CONSTITUTION: When water is introduced to a secondary precipitation pipe 8 communicated with a precipitation tank 1 through a water supply pipe 16, mud within the mud discharge pipe 6 are shifted to the secondary precipitation pipt 8 by the siphon phenomenon. The bottom part of the precipitation pipe 8 is rendered into a conical shape having an angle of repose, and only precipitatd mud accompanying no supernatant are discharged through a mud discharge pipe 14. When the forward end of the discharge pipe 14 is placed in the mud liquid within a discharged mud tank 18, concentrated mud discharged while maintaining airtightness are obtained A shielding plate 20 the upper part of which is closed and the lower part of which is opened is provided within the precipitation tank 8, and the supernatant is discharged from the interrupted chamber through the discharge pipe 12. Upon this occasion, the leading end of the discharge pipe 12 is placed in the water layer of the supernatant discharge tank 19 thereby to maintain the airtightness of the tank. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S59131585-A (JP)
Inventor: MIYAHARA KENICHIROU
IPC: C04B35/48
Filed: 1983-01-18
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-S5392449-A (JP)
Title: Level detecting method of phase pulse signal
Inventor: SHINDOU SUMIO
IPC: H04B3/54
Filed: 1977-01-25
Abstract: PURPOSE:To prevent ghost pulse due to succeeding vibration, by making instaneous value of receiving slice level to proportion to the instaneous value of alternating current voltage wave.
Patent JP-S62165959-A (JP)
Title: Semiconductor device and its lead frame
Inventor: MAEJIMA NOBUYOSHI
IPC: H01L23/50
Filed: 1986-01-17
Abstract: PURPOSE:To weld leads of a lead frame in high reliability by forming a surface to be welded of a wire connecting portion of the lead in a linearly raised shape, and concentrating a current at welding time. CONSTITUTION:The central lead 4 of a lead frame is bent on the way to be connected with a header, and the remaining two leads 4 are connected by connecting portions 6 via wirings 7 to the electrodes of a chip 2. In this case, a raised portion 9 is formed on the surface 8 to be welded of the portion 6 to concentrate a current. When pressed in an inverted V-shaped section, an edge 10 is formed at the portion 6. The edge 10 is point contacted with the wirings 7 of a circular section to concentrate the current, thereby rigidly welding to improve the reliability of a semiconductor device.
Patent JP-S5599612-A (JP)
Title: Parallel operation device for power source
Inventor: KIMOTO AKIJI
IPC: G05F1/00
Filed: 1979-01-22
Abstract: PURPOSE: To keep a high constant voltage accuracy by securing the constant voltage control in accordance with the voltage of the anode and the cathode of the diode in case the parallel operation is given to the output of several units of the power source via the diodes of the same number as the power sources.  
     CONSTITUTION: It is supposed that circuits A featuring the same constitution comprising power source 10, diode 13, error amplifier 7, transistor Tr15 plus resistances 5, 6 and 14 each are connected in parallel at the output point of diode 13. When the output voltage of the diode of circuit A is higher than the output voltage of diode 13 and the cathode voltage is higher than the anode voltage of diode 13 each, Tr15 conducts and connection point voltage VXB of resistances 5 and 6 becomes equal to reference voltage VR ef  of amplifier 7. Amplifier 7 becomes steady by receiving the control at the anode side of diode 13, and source 10 queues in the non-load state. When circuit A has some trouble thus to reduce output voltage VO and the anode voltage becomes higher than the cathode voltage of diode 13, Tr15 is turned off. And amplifier 7 is controlled at the cathode side of diode 13, and thus voltage VXB becomes equal to voltage VR ef . As a result, no reduction is caused for the constant voltage accuracy. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S59134217-A (JP)
Title: Formation of ground surface for vegetation of turf and the like
Inventor: YANAGI HISASHI
IPC: E01C13/00
Filed: 1983-01-20
Abstract: PURPOSE:To properly supply water to turf, etc., by a method in which a water- impermeable sheet is laid on the subgrade excavated, a partition plate is erectly provided along a contour line, a water supplier is set on the lower side of the partition plate, and a water collector is set on the higher side of the partition plate. CONSTITUTION:In golf courses, etc., excavation is made by a depth D from the ground surface or the green face, and the subgrade B is graded. Plural partition plates 1 are erectly set in a stiered form along a contour line on the subgrade B, and a water-impermeable sheet 2 is laid on the whole surface of the subgrade B. A water supply tube 6 is set on the sheet 2 on the lower side of each partition plate 1, and a water collecting tube 3 is set on the sheet 2 on the higher side of each partition plate 1. Sand 8 as soil delivered is laid on the subgrade B and surface soil 9 for vegetation is provided on the sand 8. When water is supplied from the water supply tube 6, water permeates into the surface soil 9, and excessive water is collected in the water collecting tube 3. The decay of roots of turf and occurrence of disease and vermin can thus be prevented.
Patent JP-H11202747-A (JP)
Title: Composited hologram, manufacture thereof and optical marking device
Inventor: HAYASHI MASAO
IPC: G03H1/08
Filed: 1998-01-16
Abstract: PROBLEM TO BE SOLVED: To provide a composited hologram capable of faithfully recording and reproducing entire information by forming the entire information by combining partial holograms, butting the partial holograms so as not to leave the non-recorded part of the information between them and combining respective transparent substrates so as to be optical characteristics continuous. SOLUTION: Partial information obtained by dividing the entire information is recorded on a dry plate provided with the transparent substrate 3 and a recording material 4, and the plural partial holograms 2 are formed. The partial holograms 2 are constituted by successively sticking the recording material 4 and a protective film 5 to the transparent substrate 3 of glass or an acrylic resin or the like. Then, the part of the recording material 4 where the information is recorded reaches the end of the partial hologram 2 and the respective partial holograms 2 are connected with each other at an abutting part 6. Further, the transparent substrates 3 are adhered with each other by the adhesive material of the same or almost same refractive index and the refractive index and transmissivity are continuous between the respective transparent substrates 3.
Patent JP-S56104248-A (JP)
Title: Method and apparatus for measuring anionic polymer concentration
Inventor: SATOU YUKINOBU
IPC: G01N33/44
Filed: 1980-01-25
Abstract: PURPOSE:To readily measure the anionic polymer concenctration of a liquid being inspected, by passing it through a thin transparent tube filled with CaCO3 powder before passing a toluidine blue solution through the tube and measuring the length of the formed colored zone. CONSTITUTION:In the lower part of a thin trasparent tube 1 of glass or the like, a support material 6 having water permeability, such as glass wool, is provided, and thereon powdered calcium carbonate 2 of the order of 100-400 mesh is filled to a proper length. Then, at the bottom of the thin tube 1, an eluate reservoir 3 is provided and connected to a suction apparatus 4. Under suction, a liquid whose anionic polymer concentration is to be meausred is passed through the thin tube 1, and then a toluidine blue solution is passed therethrough. Thereby, a colored zone 5 having a length corresponding to the anionic polymer concentration of the liquid being inspected can be obtained. The length is measured and compared with the length in the case of using an anionic polymer solution of known concentration in order to measure the concentration.
Patent JP-H09197736-A (JP)
Title: Sheet processor and image forming device
Inventor: MATSUZAWA KUNIHIKO
IPC: B65H7/06
Filed: 1996-01-18
Abstract: PROBLEM TO BE SOLVED: To prevent a transferring and carrying belt from being deformed and damaged so as to prevent a jammed sheet attracted to the transferring and carrying belt from being broken in the case of removing the jammed sheet. SOLUTION: When jamming is caused on a recording sheet at a fixing roller pair 146, the whole operation of a copying device main body is stopped, and the contact condition of each roller of the pair 146 is released. When the jamming is caused on the recording sheet at a resist roller pair 132, whole operation of the copying device main body is stopped and the contact condition of each roller of the pair 132 is released. The transferring and carrying belt 133 is lowered to a specified position by a releasing lever, then a remaining sheet nipped and stopped at the nip part of the roller pair 132 is sent out to the paper supplying side by a feeding means, or the remaining sheet nipped and stopped at the nip part of the roller pair 146 is sent out to the paper discharging side by the feeding means.
Patent JP-H08203943-A (JP)
Title: Semiconductor device and its manufacture
Inventor: TAKAHASHI HIDEYUKI
IPC: B29C45/14
Filed: 1995-01-20
Abstract: PURPOSE: To surely restrain vertical movement of a semiconductor element at the time of resin sealing, without deteriorating package appearance and hindering multipin configuration. CONSTITUTION: A semiconductor device is provided with a semiconductor element 1 mounted on a die pad 2 of a lead frame, inner leads 3 connected with the semiconductor element 1 via wires, and mold resin 11 which seals them. A plate 5 for fixing is stuck on the plane opposite to the element mounting surface of the die pad 2. The plate 5 surface opposite to the sticking plane is arranged almost flat with the surface of the mold resin 11. When the semiconductor element 1 is resin-sealed, vertical movement of the semiconductor element 1 at the time of resin injection can be restrained, by sucking the plate 5 for fixing on the surface of a metal mold cavity.