baber/WOPTO huggingface dataset:
Patent JP-H04213561-A (JP)
Title: Device to feed running thread
Inventor: ADORIANO DEIURI
IPC: B65H51/16
Filed: 1991-03-07
Abstract: PURPOSE: To provide a supply device for traveling thread capable of threading automatically and securely, reducing cost of parts and a nozzle, and being manufactured simply. CONSTITUTION: In case of a supply device for traveling thread used in a fiber machine, in particular, such as a weaving machine, a thread F is supplied to a scope in front of a storage drum by a thread guide tube 9 rotating around the storage drum 11 and is withdrawn on a head part by a thread pulling out ring 19. To simplify automatic threading of the thread F by compressed air as much as possible, a thread end part flying freely in a vertical plane above the thread pulling out ring 19 is guided to an inner side in the radial direction toward the thread pulling out ring 19, and this guide is effected merely by a stream of suction air on an outer peripheral surface of a conical head part 16.
Patent JP-S56141778-A (JP)
Title: Inverter
Inventor: ONODERA YOSHINOBU
IPC: H02M7/537
Filed: 1980-04-02
Abstract: PURPOSE:To prevent the generation of a beat in the inverter by a method wherein the driving circuit thereof is so constituted as the output of the inverter main circuit to be fed back to drive the main circuit, and as to contain a rectification means, a voltage stabilization means and a wave form building-up slowing means. CONSTITUTION:The main circuit 15 is made to start to generate an output by a phase-controlled and rectified output voltage fed from an electric power regulation device 14. The output thereof is applied to a load 20, while a part thereof is fed back to the driving circuit 16 constituting a driving power source to drive the main circuit 15. The wave form of the driving voltage outputted from the driving circuit 16 is modified as follows to be fed to the main circuit 15. The output of the main circuit 15 is converted into a direct current by the rectification means 17, stabilized by the voltage stabilization means 18 and building-up slowing means 19.
Patent JP-H10242083-A (JP)
Title: Dicing method
Inventor: MORI TAKASHI
IPC: H01L21/301
Filed: 1997-02-26
Abstract: PROBLEM TO BE SOLVED: To slightly lower the adhesion of a dicing tape to prevent fine breaks around grooves of a tape and wafer during adhering. SOLUTION: After carrying a frame 12 out of a cassette 21, it is positioned on an ultraviolet irradiator 31 during carrying to a chuck table 26, and slightly irradiated with ultraviolet rays to slightly lower the adhesion of an ultraviolet setting type dicing tape 11 to about 1200g/25mm measured according to JIS Z0237, as well as to lower the flexibility, thus stabilizing the hold condition of a semiconductor wafer 10. The frame 12 holding the semiconductor wafer after the ultraviolet irradiation is carried to and vacuum-held with the table 26 by the revolution of a first conveyer 25.
Patent JP-H07228290-A (JP)
Title: Simultaneous cargo handling structure for two-layer vehicle deck for car ferry
Inventor: KATAYAMA KEIZO
IPC: B63B27/14
Filed: 1994-02-16
Abstract: PURPOSE:To cause a vehicle, which performs roll-on roll-off from an outboard ramp, perform roll-on roll-off to both of two vehicle decks on entirely the same condition as each other, such as a cargo handling time, rotation, and conversion of a direction, and preform complete two-layer simultaneous cargo handling, in a car ferry having upper and lower vehicle decks. CONSTITUTION:A roll-on roll-off ship, such as a car ferry having upper and lower vehicle decks 1 and 2, comprises a pair of right and left outboard ramps attached to a vehicle entrance deck arranged at an intermediate level between the two vehicle decks 1 and 2; a vehicle output input port; and a pair of right and left ramps 3 and 4 having respective rear ends pivotally supported to the rear end of the vehicle output input port and the front ends connected to the upper and lower vehicle decks 1 and 2, respectively.
Patent JP-H02245201-A (JP)
Title: Air decomposition by rectification and its apparatus
Inventor: DEIITORITSUHI ROTSUTOMAN
IPC: B01D3/14
Filed: 1990-02-22
Abstract: PURPOSE: To crack air by rectification improved in cost effectiveness by heating at least a portion of nitrogen expanded by executing work, compressing the nitrogen again and utilizing at least a portion of the work recovered at the time of the previous expansion for the compression described above at this time. CONSTITUTION: The compressed and prepurified air is introduced through a conduit 1 into a main heat exchanger 17 where the air is cooled and is precracked by the high-pressure stage 3 of a two-stage rectification column 23 to the portion 5 enriched in the nitrogen and the liquid 6 enriched in the oxygen. These components 5 and 6 are at least partly introduced into the intermediate pressure stage 4 of the rectification column 2 and are cracked to the oxygen and the nitrogen. At this time, the at least one gaseous nitrogen component is taken out by a conduit 16 and is heated in the main heat exchanger 17. The work is executed by at least a portion by the conduit 30 and the nitrogen is expanded by an expansion turbine 31. The nitrogen expanded by executing the work is introduced through a conduit 32 to the main heat exchanger 17 where the nitrogen is heated.  The heated nitrogen is again compressed by compressing machines 33 and 36 and at this time, part of the recovered work at the time of the expansion described above is utilized for the compression described above.
Patent JP-H03246090-A (JP)
Title: Thermal transfer recording medium
Inventor: KOYAMA TAKAO
IPC: B41M5/41
Filed: 1990-02-26
Abstract: PURPOSE:To prevent the transfer to a thermal transfer layer to the rear of a support or the heat-resistant protective layer thereof at the time of high temp. long-term preservation and to obtain good printing grade even on low smoothness paper by forming a transfer preventing layer having specific critical surface tension on one or more thermal transfer layer. CONSTITUTION:As a support 1, a film or paper is used and the heat-meltable ink of the first thermal transfer layer 3 provided thereon is composed of a composition consisting of a colorant, vehicle and various additives and a thermoplastic resin is used as the second thermal transfer layer 4 further provided thereon. The transfer preventing layer 5 provided on the second transfer layer 4 as the outermost layer is the layer coming into contact with the rear of the support 1 or the heat-resistant protective layer 2 provided to the rear thereof at the time of preservation in a roll state and has function preventing the transfer of the second thermal transfer layer to the heat-resistant protective layer at the time of high temp. long-term preservation. This transfer preventing layer 5 has critical surface tension of 30 dyne/cm or less and contains fluoroplastic, a silicone resin or various waxes.
Patent JP-S62198595-A (JP)
Title: Method of spreading bulk into sea and working ship therefor
Inventor: HIRATA TADATSUMI
IPC: E02D15/10
Filed: 1986-02-26
Abstract: PURPOSE:To spread a bulk onto a sea bottom uniformly and efficiently, by moving a working ship in a direction perpendicular to a longitudinal direction of the ship, and dropping a bulk from a bottom opening having a length equal to that of a hold into the sea as a quantity of the bulk to be dropped is adjusted. CONSTITUTION:A hold 3 has a hopper structure such that both side walls 9 are tapered downwardly. The hole 3 is provided at its lower portion with a plurality of elongate spaces 10 divided longitudinally and connected to a bottom opening. A rotor 13 is located in each of the elongate spaces 10, and four sets of rotary feeder type discharging devices 12 are provided independently along the longitudinal direction. When a working ship is moved in a direction perpendicular to the longitudinal direction, the bottom opening having a length equal to that of the hold 3 follows such movement, and a bulk is dropped from the bottom opening over the width equal to the length of the hold 3. A quantity of the bulk to be dropped from the bottom opening is adjusted by the discharging device 12.
Patent JP-H02220661-A (JP)
Title: Preparation of sterilized particulate material and container used therein
Inventor: MURAKOSHI MASAHIDE
IPC: A61M1/36
Filed: 1989-02-22
Abstract: PURPOSE:To almost perfectly prevent the mixing of bacteria with a sterilized particulate material by simple operation by a method wherein the particulate material is received in a container constituted of a filter partially pervious to steam and impervious to bacteria to be brought into contact with steam to be sterilized and dried in an aceptic state. CONSTITUTION:A container 1a is constituted of a filter 4 wherein a part is pervious to steam and impervious to bacteria. When a particulate material and a small amount of distilled water are received in the container 1a to be subjected to processing and sterilization due to heated steam, distilled water in the container 1a becomes, for example, steam of 115-121 deg.C to sterilize the particulate material. Next, when the particulate material becoming a wet state by steam sterilization is dried, the moisture in the container 1a transmits through the filter 4 to be diffused to the outside of the container 1a. By this method, equipment such an aceptic chamber is not required and the mixing of bacteria with the sterilized particulate material can be almost perfectly prevented.
Patent JP-H03246056-A (JP)
Title: Ink jet recorder
Inventor: UJITA TOSHIHIKO
IPC: B41J2/175
Filed: 1990-02-26
Abstract: PURPOSE:To obtain a high-reliable ink jet recorder by a method wherein a delivery energy generation element is driven, and the presence of ink inside a delivery port is detected based on an acoustic wave detected by an acoustic wave detection means. CONSTITUTION:A controller 50 applies an energy to a liquid inside a delivery port after transmitting continuous signals of a predetermined frequency to a delivery energy generation element drive circuit 51. At this time, a rapid volume change (expansion) occurs when a liquid path is idealy filled with ink, and a reverse volume change (compression) occurs when the supply of the thermal is stopped. The twice volume changes result in the liquid path 4 generating an acoustic wave outside corresponding to the frequency issued from the controller 50. This acoustic wave is detected by an acoustic wave detection device 11. The detection signal is transmitted to a comparator 56 through a low-frequency amplifier 52, a frequency filter 53, an A/D converter 54, and a delay circuit 55 to be compared with the signal issued from the controller 50. The controller 50 judges whether or not both signals are equal in frequency and phase from the result of the comparison. If they are equal, the presence of ink in the liquid path is judged; if not, a recovery device 70 is started to conduct a suction operation.
Patent JP-S61203497-A (JP)
Inventor: HIROTA ATSUKO
IPC: G10L25/78
Filed: 1985-03-06
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-H09231660-A (JP)
Title: Disk reproducing device
Inventor: OKUMURA TETSUYA
IPC: G11B20/10
Filed: 1996-02-29
Abstract: PROBLEM TO BE SOLVED: To shorten the time required for resuming reproduction upon occurrence of a vacant area in a storage means by starting access operation of a reproducing head immediately after temporarily interrupting reproduction by the storage means because reproduced data reaches a prescribed amt. at the time of reproducing data exceeding a capacity of the storage means in volume. SOLUTION: When a buffer memory 30 is fully stored with nontransfer data at the time of average transfer speed of data which is lower than average reproduction speed of date, data transfer is only performed by interrupting data reproduction and preparation of resuming reproduction of data from the sector next the interrupted one is started by a controller 31. After confirming the existence of a vacant area of a prescribed amt. to be stored with read-out data in the buffer memory 30 at the pint of time upon arrival of the optical head 22 at a position of the sector next the interrupted one, reproduction of data is resumed. Thus, by performing access control utilizing the time until the vacant area of the prescribed amt. is formed, data reproduction can be resumed in a shortest waiting time.
Patent JP-S52124489-A (JP)
Title: Material for storing hydrogen
Inventor: OOSUMI YASUAKI
IPC: C01B3/00
Filed: 1976-04-14
Abstract: PURPOSE: To obtain a material for storing hydrogen which can easily occlude a sufficient amount of hydrogen and release H 2  under mild conditions, by using mischmetal alloys comprising mischmetal and transition metals. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H05243005-A (JP)
Title: Manufacture of ptc resistance element
Inventor: KURAMOTO MASAMICHI
IPC: H01C17/00
Filed: 1992-02-28
Abstract: PURPOSE:To obtain uniform excellent PTC characteristics having no characteristic difference in an element and on the surface of the element by coating the surface of a molded form with V2O3 powder and baking it to the molded form. CONSTITUTION:The molded form 3 of a mixture, in which a sintering assistant is added and mixed with the calcined substance of (V1-xCrx)2O3 (0<=x<=0.015 holds), is acquired first. The molded form 3 is installed onto a bottom prate 2 in a small bowl 1. V2O3 powder is spread all over the inside of the small bowl 1 so that the whole molded form 3 is buried. The molded form 3 is baked in a hydrogen gas current. Accordingly, the desorption of oxygen atoms and the evaporation of a sintering assistant on the surface of an element are inhibited, and characteristic difference on the surface of the element and the inside of the element after sintering can be reduced, thus obtaining excellent PTC characteristics.
Patent JP-S62202907-A (JP)
Inventor: SATO MASARU
IPC: F22D1/28
Filed: 1986-02-28
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-H01219788-A (JP)
Title: Information display device
Inventor: YOSHIDA SHIGEO
IPC: G09G1/00
Filed: 1988-02-27
Abstract: PURPOSE:To reduce the power consumption of the device by providing a means which detects an image receiver not being used and a means which turns off the power source of the image receiver with its detection output. CONSTITUTION:A CPU 3 decides the use state of the device at constant intervals of time according to the input data of an input device 1 and turns off the display of a CRT 4 through a controller 5 unless the device is used for a certain time. When it is decided again the certain time later that the device is not used, the contact of a relay 7 is broken through a relay control port 6 to turn off the power source of the CRT 4. This decision is performed in a stand-by state until a user uses the device again and when it is decided that the device is used, initial operation is started and normal display processing operation is performed. This constitution reduces the power consumption of the whole device to prevent the tube surface of the CRT from being burnt and prolong the life of the CRT.
Patent JP-S63209302-A (JP)
Title: Antenna mount device
Inventor: ODA TOMOTAKA
IPC: H01Q1/12
Filed: 1987-02-26
Abstract: PURPOSE:To realize a sure water-proof device by pressing a elastic rubber formed body in contact onto a cabined in an antenna mount having a box nut screw hole utilized for an antenna freely removably. CONSTITUTION:A projection 11a set one end of an antenna mount 11 having a box screw thread hole 11b is caulked to antenna terminal board 12 soldered with a lead wire 9. After the wire 9 is soldered to a printed wiring board, the mount body 11 is inserted and fitted to a hole 3a provided to the rubber forming body 3, the antenna terminal board 12 is press-fit to a fit rib piece of the cabinet main body 1 to support the mount body 11 by the fit part 2a of the cabinet cover 2 and the fit part 1a of the main body 1 and the fit part 3a of the forming body 3 is pressed. Thus, the water-proof effect is attained surely to prevent an loosened antenna in use surely.
Patent JP-2000236868-A (JP)
Title: Device for automatically transferring and loading paper piece
Inventor: INABA KAZUHIRO
IPC: C12M1/34
Filed: 1999-02-22
Abstract: PROBLEM TO BE SOLVED: To provide a device which is used for automatically transferring and loading paper pieces and can transfer and load the paper pieces on a culture medium without damaging the culture medium, even when positions are controlled in relatively low accuracy. SOLUTION: This automatically paper piece transferring and loading device 91 for transferring and loading a prescribed number of the paper pieces on prescribed positions of a culture medium, respectively, is provided with suction nozzles 43 for sucking the atmosphere from their tips to suck and hold the paper pieces 17 from a paper piece supply portion, a nozzle block 39 which can be moved between the paper piece supply portion side and the culture medium side and supports the suction nozzles 43, a driving cylinder 41 capable of moving the nozzle block 39 to advance or retreat the suction ports of the suction nozzles to or from the paper pieces on the side of the paper piece supply portion or to or from the culture medium on the side of the culture medium,  and an energizing means which can energize the suction nozzles 43 toward their tip suction ports with respect to the nozzle block 39 and can compress the suction nozzles 43 by a prescribed backward press force from their tips.
Patent JP-H11242092-A (JP)
Title: Method and device for preparing periodic inspection process of nuclear plant
Inventor: FUJII KAZUNOBU
IPC: G21C17/00
Filed: 1998-02-25
Abstract: PROBLEM TO BE SOLVED: To prepare simple and safe periodic inspection process from the large day's program of the periodic inspection and plant specifications. SOLUTION: Periodic inspection information including the fuel movement of a nuclear reactor and the date of gate opening and closing, a storage device 200 storing specification information including the rating of equipment and prescribed safety regulation, a cooling route judgement means 102 judging whether a cooling route cooling the decay heat of the reactor and a pool can be physically constituted, a cooling capability judgement means 103 judging whether the decay heat of the day can be safely removed by the cooling capability of the cooling route in the case where it can be constituted, a process table input and output processing part 101 making inspection working plan input data and making the working plan of each cooling system of the cooling route capable of securing safety, and a machine interface 300 displaying the input and output data of the process data, are provided.
Patent JP-S60187501-A (JP)
Inventor: NAGASAWA KIYOSHI
IPC: B27D1/10
Filed: 1984-03-06
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-S55135320-A (JP)
Title: Manufacture of magnetic head
Inventor: YASUDA ISAO
IPC: G11B5/127
Filed: 1979-04-09
Abstract: PURPOSE: To prevent a product core from curving by removing an adhesive used to fit a core chip to a jig by dissolving it with the chip applied with pressure by heating after final polishing work.  
     CONSTITUTION: Sendust-made core block half bodies 1 and 2, butted against each other with spacer 3 interposed, are united into one body by silver soler agents 4 and 5 and then sliced as shown by the dotted lines to form core chips 10 of about 200μ in thickness. Next, core chip 10 is bonded to jig 11 made of a quartz plate by organic adhesive 12 and after one surface 10a of it is primarily polished (up to more than 60μ in thickness, e.g., about 100μ), adhesive 12 is removed by a separating agent; and the above-mentioned polished surface is bonded to jig 11 by adhesive 13 and the other surface 10b of the chip is secondarily polished to a core thickness of less than 60μ (e.g., about 20μ). Next, while core chip 10 bonded to the jig is pressured by push plate 14 made of a quartz plate, furnace 16 is used for heating up to about 600W750°C for about 10W15 minutes in a hydrogenous atmosphere so as to dissolve adhesive 13, thereby detaching core chip 10. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S63209142-A (JP)
Title: Programmable logic array device
Inventor: KOYABU KUNIHIRO
IPC: H03K19/177
Filed: 1987-02-25
Abstract: PURPOSE:To balance the number of transistors and to improve the activity ratio of the transistors by providing short-circuit wirings between raws of a PLA unit, and selectively wiring limiting electrodes belonging to the raw of the unit through the wirings by second wiring group. CONSTITUTION:Short-circuit wirings 205 are provided between the raws of adjacent programmable logic array units (PLA units) 1, 4, and control electrodes 701, 702 belonging to the raws of the adjacent units 1, 4 are selectively wired through the short-circuit wirings 205 by second wiring groups 601-603. If the number of transistors to which input signals are supplied and the number of transistors to which an inverted signal of the input signal is supplied are apart from the ratio of 1:1, the control electrodes 701, 702 of the units 1, 4 can be wired by the wirings 205 and second groups 601-603. Thus, the activity ratio of the transistors of the units 1, 4 can be improved.
Patent JP-S63208897-A (JP)
Inventor: ISHIDA OSAMU
IPC: G02F1/155
Filed: 1987-02-25
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-S54136121-A (JP)
Title: Correction circuit for pincushion distortion
Inventor: OGAWA SEIICHI
IPC: H04N3/23
Filed: 1978-04-13
Abstract: PURPOSE: To always ensure a proper correction for the pincushion distortion by forming the control voltage with the saw-tooth wave voltage featuring the delayed phase to the flyback pulse and the parabola voltage featuring the vertical period.  
     CONSTITUTION: Horizontal flyback pulse Ph obtained through flyback transformer 1 turns to delay pulse Pd through delay 50 and then switches on and off transistor Tr46 and then gives charge/discharge to capacitor 45. Thus, saw-tooth wave voltage Vh synchronized with Pd is obtained at the both ends of capacitor 45. As a result, piling voltage Va of vertical parabola voltage Vp and voltage Vh is supplied to the base of Tr32, obtaining phase modulation voltage Vg at the collector of Tr32. In this case, part of Vp is sliced by diode 39 and then supplied to Tr31 to correct the waveform of Vp. Also, Vg supplied to the gate of SCR13 through Tr61, and thus  the horizontal pincushion distortion can be corrected. Furthermore, even in case the  rise is given to Vg near the center of period T 3 , the linearity can be corrected well  for the rise phase property of Vg since the linearity of Vh is good near the center of  T 3  (owing to the synchronization with Pd). 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S54136592-A (JP)
Title: Olefin polymerization catalyst component
Inventor: KUSHIBIKI NOBUO
IPC: C08F4/60
Filed: 1978-04-15
Abstract: PURPOSE: To provide an olefin polymn. catalyst component with remarkably enhanced polymn. activity by plasma treating a TiCl 3 -based olefin polymn. catalyst component at a low temp.  
     CONSTITUTION: γ-TiCl 3  powder obtd. by reducing TiCl 4  with metallic Al or the like is charged into a discharge device previously replaced with N 2 . The system is then evacuated to remove N 2 , H 2  or the like is introduced to a press. of 0.005W5 Torr, and plasma is produced at an output of 0.001W200 W to plasma treat the γ-TiCl 3  powder. The treating time is above 1 sec and the treating temp. room temp.W200°C. The resulting polymn. catalyst component, the plasma treated TiCl 3  is used in polymn. of olefins in combination with an organo-metallic cpd., usually an org. Al cpd. such as Al(C 2 H 5 ) 3  or the cpd. and an electron donative cpd. The olefins may be 15 or less C olefins such as ethylene and propylene. 
     COPYRIGHT: (C)1979,JPO&Japio