baber/WOPTO huggingface dataset:
Patent JP-S61179037-A (JP)
Title: Electron gun structure
Inventor: ODAKA TOYOKAZU
IPC: H01J29/48
Filed: 1985-02-01
Abstract: PURPOSE:To prevent the deformation generated in an electrode or the like by interposing an expansion absorber which is machined to have flexibility when connecting the electrode of an electron gun structure to the lead pin provided in the stem of a cylindrical bulb by the use of a metal connector. CONSTITUTION:An electrostatic focusing type image pickup tube and the like is formed by positioning an electron gun structure 5 within a cylindrical glass bulb 1 having a target 2 which carries out photoelectric conversion, and connecting the electrode or the like of the electron gun structure to the lead pin 3 provided in a stem 4. At this time, an expansion absorber 15a which is obtained by machining a non-magnetic material of stainless steel or the like to a U-shape or the like to have flexibility is interposed between a grid 12 or the like and a connector 14a having a bending raising portion 24 for connecting to the lead pin 3, and the grid 12 and the connector 14a are connected by welding or the like. And the expansion and the contraction of the connector 14a due to heating in sealing the bulb 1 and the stem 4 is absorbed in the expansion absorber 15a. Accordingly, it is possible to prevent the generation of distortion in the electrode or the like and to eliminate the contact accident.
Patent JP-H03220029-A (JP)
Title: Insulated trolley line
Inventor: OKUBO HIROBUMI
IPC: B60M1/13
Filed: 1990-01-26
Abstract: PURPOSE:To improve current collecting properties and to facilitate handling and manufacturing by forming at least the collector ring contact part of a trolley conductor used for an insulated trolley line out of semi-conductive or conductive plastic. CONSTITUTION:A trolley conductor 1 used for an insulated trolley line is made of a semiconductive or conductive plastic extruded material such as polyacetylene, etc., or made of semiconductive or conductive material which is made by blending carbon fibers with plastic and extruding them into specified shape. And the periphery of the trolley conductor 1 is covered with an insulating cover 2 by extrusion. Moreover, the insulating cover 2 is provided with a pair of feet 2a and 2a separating from each other, and the current collector ring contact face 1a of the trolley conductor 1 is exposed inside the opening between them. Hereby, current collecting properties are improved, and also handling and manufacturing are made easy.
Patent JP-S60159250-A (JP)
Inventor: TAMURA TSUNEO
IPC: E04F15/00
Filed: 1984-01-31
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-S60159027-A (JP)
Title: Hydraulic circuit of injection molder
Inventor: TANIGUCHI YOSHIYA
IPC: B29C45/82
Filed: 1984-01-30
Abstract: PURPOSE:To reduce motor capacity, to decrease the power consumption under no load condition, and to obviate the pulsation and the delay of response of a variable pump, by feeding a pressure oil using an accumulator during the injection step, controlling the flow rate and the hydraulic pressure required for other steps using a microcomputer and regulating the driving motor capacity of a variable pump to feed a pressure oil. CONSTITUTION:When solenoids S1-S4 are turned OFF, the flow rate output signal from a microcomputer apparatus 12 to a proportional electromagnetic flow rate control valve 5 is made 0, and a signal is outputted to a proportional electromagnetic relief valve 11, the pressure oil of a variable pump 1 can be charged to an accumulator 3 to the set pressure of a relief valve 11 via a circuit (b). In the injection step, only the accumulator 3 is involved, and the variable pump 1 is under no load. In other steps than the injection step, such as steps of charging a resin, opening or closing a mold, nozzle touch, etc., a flow rate input signal to the proportional electromagnetic flow rate control valve 5 and a pressure input signal, that is, a set signal to the proportional electromagnetic relief valve 11 are inputted at all times to the microcomputer apparatus 12 to calculate the product of the pressure and the flow rate and to monitor it thereby prevent the motor M from being overloaded.
Patent JP-S62178591-A (JP)
Title: Xanthine derivative
Inventor: ITO YASUO
IPC: C07D473/06
Filed: 1986-01-30
Abstract: NEW MATERIAL:A compound expressed by formula I and salt thereof. USE:A broncholidator. PREPARATION:A pyrimidinedione derivative expressed by formula II is reacted with formic acid, as necessary, in the presence of a solvent and, as required, further subjected to dehydration reaction to afford the aimed compound expressed by formula I. The compound expressed by formula II which is a starting raw material can be produced by heating an urea derivative expressed by formula III in an aqueous solution of NaOH to give an aminopyrimidine derivative expressed by formula IV, reacting the resultant aminopyrimidine derivative expressed by formula IV with sodium nitrite in dilute hydrochloric acid solvent to form a nitrosopyrimidine derivative expressed by formula V and catalytically reducing the resultant nitrosopyrimidine derivative expressed by formula V in the presence of platinum oxide catalyst in DMF under 1-100 atm pressure of hydrogen.
Patent JP-S54109227-A (JP)
Title: Apparatus for halting folding door
Inventor: EGUCHI SHIGEYUKI
IPC: E05C19/16
Filed: 1978-02-15
Abstract: PURPOSE: To accomplish a smooth separation of the far end of a folding door panel from a halting wall without requiring any large momentous force for opening.  
     CONSTITUTION: One end of an elastic belt-shaped plate 5 is fixed to either of a halting wall 8 and the far end 4 of a folding door panel 1. A magnetism receiving section 7 is arranged on the front side of the plate 5. A magnet section 9 is arranged on the other side to which the plate 5 is not fixed in such a manner as to face the section 7. With such an arrangement, in opening the door, the elastic deformation of the plate 5 allows the section 7 to come off the section 9 while sliding thereon. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S61176371-A (JP)
Inventor: SAWADA KAZUO
IPC: A63B51/02
Filed: 1985-01-30
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-S58134714-A (JP)
Title: Manufacture of polypropylene drawn film
Inventor: KITAGAWA TAKAHIKO
IPC: C08L23/00
Filed: 1982-02-03
Abstract: PURPOSE:To produce effectively the film with high rigidity by following method in which specially determined sorbitol derivative is added to the high crystalline PP having the isotactic pendat fractional ratio for insoluble part of special boiled heptan and the content ratio for soluble part thereof, and then it is made in film and is drawn. CONSTITUTION:High crystalline polypropylene contains more than 0.955 isotactic pentad fractionl ratio for the insoluble part of boiled heptan and less than 9wt% content ratio for soluble part of said heptan. 0.05-1.0wt part sorbitol  derivative (e.g. dibenzylidene sorbitol etc.) shown by formula (R is alkyl radical  of H, C1-18 or alkoxy radical of C1-4) is added to 100wt part high crystalline polypropylene and is mixed. Then, the mixture is extruded at molten state, after  it is pelletized by a pelletizing machine and it is rapidly cooled by cooling rolls. Next, the sheet obtained is drawn at least in the direction of one axis and the objective film is produced.
Patent JP-S58134055-A (JP)
Title: Production of 5-chloro-2-nitroaniline or 4-nitro-m- phenylenediamine
Inventor: SHIMADO TOSHIHIKO
IPC: C07C209/00
Filed: 1982-02-04
Abstract: PURPOSE:The reaction of 2,4-dichloronitrobenzene with ammonia is followed by action of a mineral acid on the product to give the titled compound used as a starting material of dyes with industrial advantage. CONSTITUTION:The reaction of 2,4-dichloronitrobenzene with amonia gives a mixture of 5-chloro-2-nitroaniline (abbreviated to CNA hereinafter) and 4-nitro- m-phenylenediamine (abbreviated to NPDA), then a mineral acid such as hydrochloric or sulfuric acid is made to act on the mixture to form a mineral acid salt of NPDA and effect separation into CNA and NPDA. The above ammonolysis is effected at 50-200 deg.C and this reaction forms both of CNA and NPDA simultaneously. Further, CNA and NPDA have different reactivity with mineral acids due to the difference in the position of amino groups to nitro groups. Namely, NPDA more readily forms a mineral acid salt and the salt is soluble in water, thereby facilitating their separation.
Patent JP-H10214499-A (JP)
Title: Nonvolatile semiconductor memory
Inventor: YAMAMICHI KAZUHIKO
IPC: G11C29/34
Filed: 1997-01-30
Abstract: PROBLEM TO BE SOLVED: To remarkably shorten a test time by providing at least one among a whole selection or a whole non-selection function of word lines on even addresses or odd addresses, and the whole selection or the whole non-selection function of bit lines on the even addresses or odd addresses. SOLUTION: When a basic pattern at a flash memory test time is written, first of all, a low level signal is inputted to a WLeven-E terminal and a BLeven- E terminal, and even address word lines WL0, WL2 and even address bit lines BL0, BL2 are made whole selection. Then, the write-in of the data 0 by one page is performed. Thus, the data 0 are written in memory cells on the intersected points between the word lines WL0, WL2 and the bit lines BL0, BL2, and a checker pattern is written in. Further, when a short circuit between word lines, bit lines is checked, the low level signal is inputted to the WLeven-E, and a WLodd-DisE terminals, and a word line drive circuit 1 is operated, and by monitoring a Vcc current, the short circuit is checked.
Patent JP-S61176252-A (JP)
Title: Picture transmitter
Inventor: KURABAYASHI SADASUKE
IPC: H04N1/00
Filed: 1985-01-31
Abstract: PURPOSE:To read accurately the information on the transmitter side by avoiding the CONSTITUTION:An MPU 23 samples the MH code out of an FIFO RAM 9 and decodes it into.
Patent JP-H08207397-A (JP)
Title: Printer, power source-controlling method for the printer, and timing printing method for the printer
Inventor: ATSUIZUMI TAKAHIRO
IPC: B41J29/38
Filed: 1995-02-03
Abstract: PURPOSE: To immediately stop the supply of power which becomes unnecessary if a printer body becomes a data-waiting state and it is not a print starting time. CONSTITUTION: When a first interrupt request or a second interrupt request is generated based on a first time or a second time counted by a timer 1-6, power source control means 1-1A controls the start to supply or stop of the power source from a power source 1 to the sections of a printer body based on the generated first or second interrupt request.
Patent JP-H10213737-A (JP)
Title: Autofocusing device for video camera
Inventor: ITO YUJIRO
IPC: G02B7/36
Filed: 1997-01-30
Abstract: PROBLEM TO BE SOLVED: To decide whether or not the moving direction of a focusing lens is appropriate for the peak of an evaluated value by providing a reverse traveling decision means for deciding whether or not the evaluated value is continuously lowered and inverting a searching direction in the case of deciding that it is reverse traveling. SOLUTION: The evaluated value is calculated by an exclusive integrated circuit for autofocusing (AF-IC) 139. When the lowering of the specified evaluated value exceeds previously set reference after the lens 111 starts to move, it is decided as the effect that the lens 111 advances in a reverse direction where it goes away from a just focusing state. In the case of deciding that it is the reverse traveling, reverse traveling processing is performed to invert the advancing direction of the lens 111. In the case of deciding that it is not the reverse traveling, whether to reach the end or not is decided. The reverse traveling processing, that is, inverting processing is performed. This is because the moving direction of the lens 111 is inverted in the case of deciding that it is the reverse traveling.  In such a case, respective variables initialized at the time of starting the operation by the hill climbing method of a start point position, a start evaluated value, the maximum of the evaluated value and a maximum value position are initialized again. At the time of inverting the direction due to the reverse traveling, the same state as the start of the operation by the hill climbing method is newly set from such a position.
Patent JP-S55146757-A (JP)
Title: Method and device for changing web letterpress device into offset lithography device
Inventor: GERII AARU SUMISU
IPC: B41F11/00
Filed: 1980-02-14
Abstract: Web letterpress equipment is converted to offset lithographic equipment by modification of a driven letterpress impression cylinder (9) to receive an offset blanket (14a), thereby producing an offset blanket cylinder (15a). A letterpress plate cylinder (3) is modified to become an offset plate cylinder (17a) with accompanying offset inking and dampening equipment (18a). In one embodiment a driven letterpress plate cylinder of a color hump is packed to become an offset impression cylinder cooperating with the offset blanket cylinder. In a second embodiment the letterpress plate cylinder of the color hump is modified to an offset color plate cylinder and a driven offset impression cylinder is added to cooperate with the offest blanket cylinder. In this manner at least two colors may be offset printed on one side of a web. When used in combination with similarily converted letterpress plate, impression and color hump plate cylinders, at least three colors may be offset printed on one side of a web or multiple colors printed on opposite sides thereof. The press tower is rewebbed to print with proper registration in the bight between the respective offset blanket cylinders and offset impression cylinders.
Patent JP-S58134929-A (JP)
Inventor: FUKUHARA AKIRA
IPC: B65H54/02
Filed: 1982-02-04
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-H01194626-A (JP)
Title: Frame synchronization detector
Inventor: OKITA SHIGERU
IPC: H04J3/06
Filed: 1988-01-29
Abstract: PURPOSE:To surely synchronize a frame synchronization processing part with a true frame synchronous code, and to eliminate unnecessary mode switching by carrying out the feedback of information to the frame synchronization processing part when super-frame synchronization cannot be obtained. CONSTITUTION:The title device is constituted so that a frame synchronization processing part 16 may detect the frame synchronous code of a frame synchronization block, and a super-frame synchronization processing part 18 may detect a super-frame synchronous code, and a feedback circuit 50 is provided which makes the frame synchronization processing part 16 into a queuing condition so that the frame synchronization processing part 16 may detect the frame synchronous code again when the super-frame synchronous code, and even when the frame synchronization processing part 16 is in the condition to have detected the frame synchronous code. Thus, in the condition in which the frame synchronization processing part 16 detects the false frame synchronous code, since the super-frame synchronization processing part 18 cannon detect the super-frame synchronous code, the frame synchronization processing part is controlled to the queuing condition through a feedback circuit 50.
Patent JP-H04256169-A (JP)
Title: Parallel processing method for gauss-seidel method
Inventor: SATO HIROYUKI
IPC: G06F17/12
Filed: 1991-02-08
Abstract: PURPOSE:To perform the parallel processing at a high speed by rearranging a two-dimensional lattice point array so as to secure a constant degree of parallelism and obtaining a convergent solution in a parallel processing state applying the Gauss-Seidel method that solves the simultaneous linear equations with the repetitive calculations. CONSTITUTION:An area where the lattice division 1 reaches up to the maximum line from the start point of a two-dimensional area is divided, and then an area covering the next minimum line through the maximum line is divided. These dividing operations are repeated and a rearrangement part 2 moves repetitively the divided division 0 to the rearmost part and the division 2 onto the division 1 to rearrange an array. A shift processor 3 moves in parallel the parts rearranged by the rearrangement 2 to secure the same degree of parallelism. Then a processor is assigned to repeat the parallel calculations until the converging conditions are satisfied. Furthermore the rearranged two-dimensional area is divided into plural parts and assigned to plural processors. These processors perform the parallel calculations respectively.
Patent JP-S53101870-A (JP)
Title: Garbage incinerator
Inventor: NAKASE NORIAKI
IPC: F23G7/00
Filed: 1977-02-18
Abstract: PURPOSE: To eliminate the possibilities of degrading a grate and producing a black smoke by buming plastics and garbage having low calories such as wood chips and papers in separate combustions chambers to discharge combustion gases. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S62176059-A (JP)
Title: Lead-acid battery
Inventor: MORII SATORU
IPC: H01M10/06
Filed: 1986-01-29
Abstract: PURPOSE:To lengthen the life of a battery by using grids made of Pb-Sb alloy in cathode plates of cells in which the temperature of electrolyte is increased and grids made of Pb-Ca alloy in cathode plates of other cells. CONSTITUTION:Grids made of Pb-Sb alloy are used in cathode plates of cells C1, C2, C3 in which the temperature of electrolyte is increased. Thereby, no deformation of grids occurs even when the temperature of cells is high, and a sharp drop in performance caused by the extension of the grid does not appear in these cells. Grids made of Pb-Ca alloy are used in cathode plates in cells C4, C5, C6 in which the temperature of electrolyte is not so high. Therefore, current in content voltage overcharge is small and electrolyte loss in overcharge is decreased compared with cells in which grids made of Pb-Ca alloy are used in all cathode plates.
Patent JP-S57134067-A (JP)
Title: Accelerating worm gear
Inventor: SAKAI TAKAO
IPC: F16H55/08
Filed: 1981-02-09
Abstract: PURPOSE:To perform high efficient speed increase of a worm gear, by both arranging a shaft angle between a worm and wheel to not more than 90 deg. and setting a lead angle on a pitch cylinder to larger than a half of the shaft angle. CONSTITUTION:There are used a cylindrical worm for a driven wheel and a wheel for a drive wheel, a simultaneously a shaft angle between the both wheels is formed to not more than 90 deg.. Then a lead angle on their pitch cylinder is set to larger than a half of their shaft angle. As a result, higher efficiency can be obtained in case of acceleration by driving the wheel than in case of deceleration by driving the worm.
Patent JP-S62176443-A (JP)
Inventor: YOSHITOME EIJI
IPC: G06T1/00
Filed: 1986-01-29
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-H08213918-A (JP)
Title: Data generating method, data generator, disk and data transmitter
Inventor: HIRAYAMA KOICHI
IPC: H04L12/70
Filed: 1995-02-03
Abstract: PURPOSE: To improve the error correction capability by generating a 1st error correction code of each series in a sector packet with a 2nd error correction code added to one-preceding sector packet so as to enhance the security of the 2nd error correction code. CONSTITUTION: In a first coding an external code 16 sequence of 152 symbols ×16 lines is generated by inserting, a 1st parity symbol of 14 symbols × 16 lines generated by an original data packet matrix 130 symbols × 16 lines and a 2nd parity symbol of 8 symbols × 16 lines having been generated just before by a 2nd coding means shown by 8 lines at the right end, to the 130-th to 143rd lines of the code 16 sequence. Since a 1st error correction code of each series in a sector with a 2nd error correction code added to one-preceding sector packet to the sector packet is generated, the 2nd error correction code is protected by the 1st error correction code and the error correction capability is more strengthened.
Patent JP-H01194082-A (JP)
Title: Image magnifying device
Inventor: NAKAYAMA TADAYOSHI
IPC: G09G5/36
Filed: 1988-01-29
Abstract: PURPOSE:To magnify an image by means of easy circuit constitution by using the combination of a first-in first-out (FIFO) type image memory and a delay circuit. CONSTITUTION:Image data written in the FIFO 105 is read out at the period (2CLK) of a reading clock (RCLK) under the control of control signals (RRST, RENB). Data red out from the FIFO 105 is sent to one input of a switch 108 and 1H delay circuit 107 and the output of the circuit 107 is sent to the other input of the switch 108. The switch 108 selects either one of two inputs by using a 2H period pulse sent from a clock generator 102 as a control signal SEL and outputs data to a D/A converter 109. Consequently, magnified display can be attained.
Patent JP-H09212338-A (JP)
Title: Alignment processor
Inventor: NAGAI TOSHITAKA
IPC: G06F7/24
Filed: 1996-02-02
Abstract: PROBLEM TO BE SOLVED: To obtain an alignment processing means which has a time-sequential continuity which can make use of a conventional application program and data nearly as they are by modifying a cyclic item and performing an alignment process on the basis of the modified cyclic item. SOLUTION: A parameter acquiring means receives the name of the cyclic item and a threshold value showing the boundary of a maximum and a minimum value as parameters for the cyclic item. A modifying means normalizes a time series by inserting additional information into overflow digits on the cyclic item on the basis of the threshold value. An aligning means performs the alignment processing on the basis of the modified cyclic item. A decoding means decodes the modified cyclic item by deleting additional information to the original record format received from the application program firstly.
Patent JP-S60163274-A (JP)
Title: Magnetic sheet device
Inventor: FUKUSHIMA KATSUSHI
IPC: G11B17/32
Filed: 1984-02-02
Abstract: PURPOSE:To prevent a magnetic sheet from unnecessary force applied to a device body by arranging a flexible magnetic sheet between a pad and a magnetic head and connecting a plate-like spring between the pad and the device body. CONSTITUTION:To stabilize the contact of the magnetic head 8 with the magnetic sheet 9, the pad 10 is arranged so as to be opposed to the magnetic head 8. The plate-like spring 11 is connected between the pad 10 and the device body 12 and the pad 10 is engaged with the device body 12. The 1st-3rd engaging shafts 13a-13c for engaging the plate-like spring 11 are planted on the device body 12. The 1st-3rd opening grooves 14a-14c to be engaged with the 1st-3rd engaging shafts 13a-13c planted on the device body 12 and plural holes 15 fixing the pad 10 with calking are formed on the plate-like spring 11. Consequently, the pad 10 is always energized elastically in the direction of the magnetic head 8 by the elastic force of the plate-like spring 11.
Patent JP-2000213373-A (JP)
Title: Gas turbine power plant
Inventor: OKAZAKI YASUHIDE
IPC: F01K23/10
Filed: 1999-01-27
Abstract: PROBLEM TO BE SOLVED: To provide a gas turbine power plant capable of increasing gas turbine output in comparison with a conventional one. SOLUTION: An intake air pressurizing blower 15 for pressurizing air to be supplied to an air compressor 9 is provided on the intake side of the air compressor 9 of a gas turbine 10. By this structure, since the intake air pressurizing blower 15 is driven while the gas turbine 10 is driven, a drop in intake air pressure by an intake filter 12 is covered, the intake air pressure of the air compressor 9 is raised, the intake air density is increased, the mass flow rate of intake air is increased by the increase of the intake air density, and discharge pressure of the air compressor 9 is increased. Therefore, gas turbine output (generated electric power) can be increased.  Moreover, the fluctuation of the gas turbine output caused by the state of outside air, particularly, a drop in output in the summer in which the outside air temperature is raised is prevented, and constant generated electric power can be supplied all the year round.