baber/WOPTO huggingface dataset:
Patent JP-2000240569-A (JP)
Title: Cryopump cold panel to stick adsorbent on, and method to stick adsorbent on cold panel
Inventor: BESSHO TERUO
IPC: F04B37/08
Filed: 1999-02-19
Abstract: PROBLEM TO BE SOLVED: To improve adsorpability, and suppress slipping-off caused by heat stress by specifying a particle diameter as adsorbent, and using activated carbon formed in a spherical shape, in a cold panel wherein the adsorbent is stuck on a coating surface of adhesive of array. SOLUTION: In a cryopump, a cold panel wherein arrays 1 are laminated in a multilayer shape is arranged, and adsorbent is stuck on one surface or both surface of the arrays 1. In this case, a particle diameter is set to 2 to 7 mm as adsorbent, and spherical activated carbon 2 is used. For example, after epoxy resin adhesive is coated on the surface side of the array 1, the spherical activated carbon 2 are spread and stuck on the coating surface. The spherical carbon 2 is also stuck on a back surface of the array 1. In the spherical activated carbon 2, 20 to 30% of the diameter thereof are buried in the adhesive layer 3, and the residual part is exposed from the adhesive layer 3. It is possible to simply stuck the adsorbent and it is also possible to surely prevent slipping-off.
Patent JP-H02222059-A (JP)
Title: Multiprocessor system
Inventor: NAKAI NORIFUMI
IPC: G06F15/16
Filed: 1989-02-23
Abstract: PURPOSE:To improve the throughput of a multiprocessor system by preparing an arbiter device to apply a shared memory enabling signal and using a clock signal/delayed clock signal generating circuit and a circuit which secures an OR of both clock signals and an AND with an access enabling control signal to form a scanning circuit. CONSTITUTION:A clock signal of a timer 31 having a prescribed cycle is divided into two pieces by a scanning circuit 12, and one of these two signals is inputted to a delay circuit 32. The clock signal delayed by the circuit 32 by a prescribed time T is inputted to an OR circuit 33 to secure an OR with the previous clock signal. The output of the circuit 33 is inputted to an AND circuit 34 which is opened and closed by an access enabling control signal received from a controller 14 of an arbiter device 15. Thus a shared memory enabling signal can be applied to an acceptance control circuit corresponding to an arithmetic processor that transmitted the shared memory request signal having the highest priority at the relevant time point in accordance with the priority given to the shared memory request signal.
Patent JP-S58157833-A (JP)
Title: Flame-retardant synthetic resin composition
Inventor: IZAWA NOBUO
IPC: C08L77/00
Filed: 1982-03-16
Abstract: PURPOSE:The titled composition having improved physical properties, processing characteristics in molding, and flame retardance, obtained by blending a synthetic resin with a specific amount of a flame-retardant compound shown by a specified formula. CONSTITUTION:100pts.wt. synthetic resin (e.g., polyamide, etc.) is blended with 1-50pts.wt. (preferably 3-30pts.wt.) compound shown by the formulaI(X and X' are OH, NHR1, NHCOR2 or R3; A and A' are groups shown by the formula II or III; n is =1-20; R is H, 1-8C alkyl, allyl, or acyl; R1-R3 are H, 1-20C alkyl, or allyl, especially preferably X and X' are NH2, A and A are imino, and n=1-3) obtained by subjecting at least one 1,3,5-s-triazine ring compound selected from melamine, guanamine, ammeline, ammelide, and their derivatives to condensation reaction with 3,3',4,4'-benzophenonetetracarboxylic acid, to give the desired composition.
Patent JP-H07228023-A (JP)
Title: Tape printing machine
Inventor: SAKURAGI SHOJI
IPC: G06F3/12
Filed: 1994-02-15
Abstract: PURPOSE:To display a document with large characters on a small-sized display by setting up a printing character size, judging the total required display height of the document, making the duplex display data of the document after the duplex amount of vertically adjacent display line being computed. CONSTITUTION:An input/output interface 50 in the controller C of a tape printing machine, the drive circuits 47-49 of a keyboard 3, the controller 23 of a liquid crystal display 22, a thermal head 15, a tape feed motor 45 which composes a printing mechanism PM, and a motor 46 for cutting are connected, respectively. In the controller C, CG(character generator) for display.ROM 53, CG for printing.ROM 54, ROM 55, and ROM 60 are connected with CPU 52, respectively. The number of duplex dots of dot pattern data for display of more than one line is accommodated in the duplex amount memory 63 of ROM 60; dot image data for printing are accommodated in a printing data buffer 65; duplex development flag data are accommodated in a flag memory 66.
Patent JP-S53131691-A (JP)
Title: Rudder construction of ship
Inventor: NEKADO YUKIAKI
IPC: B63H25/38
Filed: 1978-04-10
Abstract: PURPOSE: To enable good steering at high and low ship speed, relative rotating attitude about pivot axis of counter rudder to main rudder is lockable. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H11236915-A (JP)
Title: Transferring material for image forming device
Inventor: TOIZUMI KIYOSHI
IPC: F16C13/00
Filed: 1998-02-24
Abstract: PROBLEM TO BE SOLVED: To securely absorb the transferring material to a surface of a transferring drum even in the high temperature environment or high moisture environment to be a cause of lowering of a resistance value of the transferring drum and a surface resistance value of the transferring material. SOLUTION: A surface resistance value of a surface of a transferring material P, which contacts with a dielectric layer 28, takes a sufficient high value more that 10<10> Ω (A). Degree of freedom of a charge in a surface, which contacts with the dielectric layer 28 of the transferring material P having a low surface resistance value, is high, and the - charge charged in a surface, which contacts on the dielectric layer 28 of the transferring material P, is flowed to a conductor layer 26 by the strong + electric field from the conductor layer 26, and the - charge is not held in a surface of the transferring material P shown in (B).  In the case where the surface resistance value of a surface of the transferring material P', which contacts with the dielectric layer 28, is raised, degree of freedom of the charge is lowered, and even in the case where the strong + electric field from the conductor layer 26 is applied, the - charge charged in a surface, which contacts with the dielectric layer 28 of the transferring material P', is held by the transferring material P' without moving to the dielectric layer 28 shown in (C), and the absorbing condition of the transferring material P to the surface of a transferring drum 11 is excellently maintained.
Patent JP-S55135951-A (JP)
Title: Electronic computer
Inventor: FUJITA TAKAYUKI
IPC: G06F12/06
Filed: 1979-04-10
Abstract: PURPOSE: To make the address access to the external memory and the internal memory by the same procedures, by handling as if the whole file were placed on the internal memory, by transferring it partially to the buffer area provided on the internal memory from the external memory.  
     CONSTITUTION: The processing such as updating, reference, etc. is carried out as if the whole file were placed on the internal memory, by transferring one part each of the file variable stored in the floppy disk FLK to the buffer area BUFA provided on the internal memory. Thus, it is possible to make the address access to the external memory and the internal memory by the same procedures. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H03246730-A (JP)
Title: Deadlock state detection control system
Inventor: KANEKO YOSHIHIRO
IPC: G06F9/52
Filed: 1990-02-26
Abstract: PURPOSE:To detect a deadlock state at early stages by judging it as the occurrence of the deadlock state in resources when it is detected that the amount in use of the resource exceeds a regulated value and also, no hunting and release of the resources occurs for a regulated period or over. CONSTITUTION:In a state where process 2-1 occupies the resource 1-1 by hunting and process 2-2 occupies the resources 1-2 by hunting, the process 2-1 hunts the resources 1-2 and the process 2-2 hunts the resource 1-1. Then, since the process 2-2 requests the resources 1-1 occupied by the process 2-1 and the process 2-1 requests the resources 1-2 occupied by the process 2-2, the release awaiting state of the resources mutually is generated. Therefore, since no resources 1-1, 1-2 are released even after the lapse of the regulated period or over, it is judged as the occurrence of the deadlock state by a detecting means 3. In such a way, the deadlock state can be detected at early stages.
Patent JP-S61202333-A (JP)
Title: Flexible disk
Inventor: MORIBE YOSHIHIRO
IPC: G01N27/82
Filed: 1985-03-06
Abstract: PURPOSE:To eliminate the peak shift of a reproduced waveform due to the DC erasion by deleting the history of magnetization of a medium which is applied when a medium defect is extracted in a disk production mode. CONSTITUTION:The magnetized reverse signal which is continuous one or more times is written after a disk defect is extracted to delete the history of magnetization of a magnetic matter that is produced when the disk defect is extracted. Then the information signals are written once or more times to the DC erased disk by using a magnetic head before a format is written. Thus the peak shift of a reproduced waveform is reduced. This eliminates the effects of said peak shift that is caused by the DC erasion.
Patent JP-H07254210-A (JP)
Title: Reproduced-signal inspecting apparatus
Inventor: SASAKI TATSUO
IPC: G01R29/00
Filed: 1994-03-14
Abstract: PURPOSE:To inspect a quality of a reproduced signal of a device under inspection without individual differences by reporting the state when the signal, from which a fundamental frequency component is removed, exceeds a threshold value with respect to the fundamental frequency component. CONSTITUTION:A sine wave reference signal from a test CD is supplied to a half-wave rectifier circuit 8 and a band-removing filter 31 through an amplifier 6. When clicks are included in the sine-wave reference signal, the pointer of a distortion meter 12 shakes in response to the signal which has undergone half-wave rectification by a half-wave rectifier circuit 37. When the half-wave rectified signal from the circuit 37 exceeds the threshold value of a comparator 38, the output of the comparator 38 is at a 'H' level. At the time of the 'H' level, an alarm LED41 is lit, and the state is visually notified to an inspector. A multivibrator 39 is triggered at the 'H' level, and pulses are outputted for a specified period. Thus, a buzzer 40 is sounded.
Patent JP-H01217739-A (JP)
Title: Stamper for optical disk
Inventor: UYAMA NORIYUKI
IPC: B29C45/26
Filed: 1988-02-24
Abstract: PURPOSE:To facilitate elongation and contraction by a temp. fluctuation at the time of molding and to provide a longer life to the stamper by polishing the rear face of an information recording surface to a specular surface and forming high-hardness thin films having a specific film thickness thereon to a geometrical pattern. CONSTITUTION:The stamper is constituted of a nickel plate 1 and the high- hardness thin film 2. The rear face 11 of the nickel plate 1 is worked to the complete specular surface and the high-hardness thin film 2 having the radial pattern is formed on said rear face 11 by using silicon nitride Si3N4 and sputtering the same at 500-5,000Angstrom  film thickness, then lifting off the same. As a result, the wear of the rear face 11 is decreased; in addition, the local projecting parts by the high-hardness thin films 2 do not exert undesirable influence to the molded plate. The generation of flaws at the time of the expansion or contraction based on the temp. fluctuation at the time of molding is thereby decreased and, therefore, the life of the stamper is prolonged.
Patent JP-S55135017-A (JP)
Title: Oscillating conveyor capable of reversely moving transferring direction
Inventor: AKAMA MASARU
IPC: B65G27/20
Filed: 1979-04-09
Abstract: PURPOSE: To readily reversely moving the transferring direction of an oscillating conveyor with an oxcillating device furnished with the 1st and 2nd imbalance weights by reversing the rotating direction of a rotating drive source.  
     CONSTITUTION: Conveying trough 11 is combined with a base 13 and sheet springs 12, and an oscillating device 16 is arranged under the nearly central part of the trough 11. The oscillating device 16 is given the 1st and 2nd imbalance weights 17a, 17b, 18a, 18b and is driven by motors M 1 , M 2  through belts. Carrying substances supplied to the trough 11 is transferred by the oscillating device in the predetermined direction. The transferring direction is reversed by reversely driving the motors M 1 , M 2  through switches S 1 , S 2 . 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S56140757-A (JP)
Title: Emergency attendant system
Inventor: FUJI KATSUAKI
IPC: H04M3/60
Filed: 1980-04-02
Abstract: PURPOSE:To give a quick answering, by cutting off the automatic exchange from the outside line in an emergency when the automatic exchange becomes faulty and then connecting the incoming call arriving through the outside line to the attendant board via a cord desk. CONSTITUTION:In case an automatic exchange EX becomes faulty, the contact (e) of the attendant board ATT is switched to change over the call circuit S to the emergency attedant circuit ET. When an incoming call is given through the outside line OL, the relay R in the attendant trunk POST works. Thus the contact (r) of the relay R closes, and the incoming pilot lamp L glows on the cord desk CD to indicate an incoming call. The plug P of the idle ATT is selected and then inserted into the jack J. As a result, the line OL is led into the circuit ET of the ATT via the plug P, and at the same time the connection is cut off to the trunk POST. When the line OL is connected to the circuit ET, the call relay works by the call signal to light up the calling pilot lamp of ATT.
Patent JP-H11243271-A (JP)
Title: Board correcting device
Inventor: KOEDA AKIHIKO
IPC: H05K3/00
Filed: 1998-02-25
Abstract: PROBLEM TO BE SOLVED: To prevent a board from being warped and parts from being separated from the board when a board check is carried out. SOLUTION: Board check jigs 1 and 2 check a board 3 mounted with an electronic component 8 pressing probes 6 against the printed board 3, and a board correcting device is equipped with a pressing means 9 which are provided facing the electronic component 8 and press down on it from above.
Patent JP-S57158670-A (JP)
Title: Developing device
Inventor: YAMASHITA KEITAROU
IPC: G03G15/09
Filed: 1981-03-26
Abstract: PURPOSE:To perform the assured transfer of the developer, by setting the permanent magnets in the adjacent magnet rolls opposite to ech other and in the opposite polarity to each other and at the same time setting the magnetic poles in the direction opposite to the rotating direction of a sleeve with a slight shift between them. CONSTITUTION:A transfer magnetic pole S11 of a permanent magnet 12' of the 1st magnet roll 1' is set in the direction opposite to the rotating direction of a sleeve 11 with a slight shift to the position of a magnetic pole N22 having the opposite polarity of a permanent magnet 22' of the 2nd magnet roll 2' that is set close and opposite to the roll 1'. Thus an oblique magnetic connection is caused between the poles S11 and N22. In such constitution, a developer 3' has no pause between the rolles 1' and 2' to produce an eddy rotation. As a result, the developer 3' has two different types of flows. One of these flows passes short through the upper side, and the other flow is once drawn into the eddy and then transferred to the roll 2' to be put together with the other flow. Thus the developer is mixed evenly to be transferred in an assured way with no variance of transport.
Patent JP-H09236186-A (JP)
Title: Spool valve type mechanically-controlled valve
Inventor: MASUO SHUZO
IPC: F16K35/04
Filed: 1996-02-29
Abstract: PROBLEM TO BE SOLVED: To provide a spool valve type mechanically-controlled valve having the advantages of both a spool valve type and a poppet valve type. SOLUTION: A spool S1 is reciprocatorily contained in a spool chamber in a valve body 2. An air flow passage is switched by mechanically operating the end part of the spool S1. A valve seat B1 additionally functioning as a stopper is arranged in a spool chamber. A poppet valve part 21 capable of making contact and no slide contact with a valve seat B1 is arranged at the spool S1. By pressing the spool S1 in the specified direction extending along the axis thereof by a press force generated due to a differential pressure of air flowing through the valve body 2, the valve seat B1 and the poppet valve part 21 are held in a contact state.
Patent JP-S62199296-A (JP)
Title: Press crusher
Inventor: MIKI HACHIYATA
IPC: B30B9/32
Filed: 1986-02-28
Abstract: PURPOSE:To press-crush a press-crushing object smoothly by opposingly providing a pair of caterpillers which are formed by numerous press plates so as to form the press-crushing object path whose inlet port side is wide and whose outlet port side is narrow and by performing the press-crush thereby. CONSTITUTION:A passage R is gradually narrowed toward the lower part from the end by guiding with both guides 50, 51 by forming the passage R of a press-crush object by arranging symmetrically a pair of caterpillers 5, 6 formed numerous press plates inside a press crusher. The position adjustment of the caterpillers 5, 6 is performed by an adjusting means 30 and the lower end part of a movable guide 51 is adjusted by its movement by a adjusting mechanism 33. In this composition a motor 47 is driven, a shaft 8 is rotated in clockwise direction via a chain 48 and sprocket 9 and the caterpiller 6 is rotated in a clockwise direction. THe caterpiller 6 is simultaneously rotated in counter-clockwise direction via the shaft 8 and gears 10, 46. The press- crushing object (aluminum can, iron can, etc.) is the inputted into a hopper 4, the press-crushing is performed through the passage R between both caterpillers, 5, 6 and it is driven away from the lower end part.
Patent JP-H02223327-A (JP)
Title: Cable connection section
Inventor: UENO TAKASHI
IPC: H02G15/00
Filed: 1989-02-23
Abstract: PURPOSE:To facilitate pressure-proof test of a cable by manipulating switches inserted to a cross-bond wire in series by a remote manipulation section without forcing a workman to step into a manhole. CONSTITUTION:Switches 6 to break contact with a cross-bond wire 5 electrically are arranged and kept in a link box 7. This link box 7 is manipulated from a remote manipulation section 9 away from the link box 7. The remote manipulation section 9 is arranged at a suitable plate e.g. at the entrance to a manhole 10 or on the ground. A workman thereby need not enter the manhole 10 and the pressure-proof test, etc., of a cable 1 can easily be performed.
Patent JP-H09237430-A (JP)
Title: Optical master plate and its production and manufacturing device therefor
Inventor: NOMURA HIROSHI
IPC: G11B7/135
Filed: 1996-02-29
Abstract: PROBLEM TO BE SOLVED: To obtain an optical master plate having a satisfactory jitter characteristic by making the beam diameter of the exposing light froming pits whose pit lengths are long smaller than the beam diameter of the exposing light froming pits whose pit lengths are short. SOLUTION: Lengths of pits to be formed on an optical disk substrate 6 are made to be, for example, six stages and pits 1T-6T exist in the order of a shorter pit. Pits 1T-3T among these pits and pits 4T-6T are respectively made to be a first group and a second group. Then. pits of the first group are supplied to a first optical system OP1 to be exposed on the disk substrate 6. The beam diameter of the exposing light at this time is made to be 0.45μm. Then, pits of the second group are supplied to a second optical system OP2 to be exposed on the substrate 6. The beam diameter of the exposing light at this time is made to be 0.35μm. Thus, a master plate in which the modulation degrees of pits are uniform is obtained.
Patent JP-H10234861-A (JP)
Title: Module type intra-lumen stent graft, and its using method
Inventor: PINCHUK LEONARD
IPC: A61F2/90
Filed: 1998-02-25
Abstract: PROBLEM TO BE SOLVED: To enable a stent graft to be applied to blood vessels of different diameters. SOLUTION: This stent graft system is used to bridge an aneurysm 60 having a first larger diameter 108 and a second smaller diameter 55, and is equipped with a) a first stent graft 100 having a base end part 102, a leading end part 104 and an intermediate part 106, and b) a second stent graft 200 having a base end part 202, a leading end part 204 and an intermediate part 206. Under an arranged state of this system, the base end part 102 of the first stent graft 100 is engaged with the first larger diameter 108 of the blood vessel, and the base end part of the second stent graft 200 is engaged with the intermediate part 106 of the first stent graft 100, and the leading end part 204 of the second stent graft 200 is engaged with the second smaller diameter 55 of the blood vessel.
Patent JP-H02222541-A (JP)
Title: Bipolar transistor
Inventor: TAKEUCHI HIROSHI
IPC: H01L29/73
Filed: 1989-02-23
Abstract: PURPOSE:To make uniform the current distribution between collector and emitter contacts and to obtain a bipolar transistor having a very large amplification factor by a method wherein the transistor is formed into a constitution, in which emitter, base and collector regions are formed in the form of a concentric circle and the emitter contact, a base contact and the collector contact are respectively formed on the respective regions in the form of a concentric circle. CONSTITUTION:A bipolar transistor is formed into a transistor, which has an emitter region 7 formed circularly on the surface of a semiconductor substrate, a base region 8 formed in the form of a concentric circle in such a way as to encircle the region 7, a collector region 9 formed in the form of a concentric circle in such a way as to encircle the region 8 and emitter, base and collector contacts 2, 4 and 6, which are respectively formed on the above respective regions 7, 8 and 9 in the form of a concentric circle. For example, a circular emitter electrode 1, an annular base electrode 3 and an annular collector electrode 5 are respectively formed on the above respective contacts 2, 4 and 6.
Patent JP-2000245048-A (JP)
Title: Terminal apparatus for power cable withstand voltage test
Inventor: KASUYA MASAHARU
IPC: H02G15/02
Filed: 1999-02-22
Abstract: PROBLEM TO BE SOLVED: To provide a terminal apparatus for a withstand voltage test which can be used repeatedly for the withstand voltage test of a power cable. SOLUTION: This terminal apparatus for the withstand voltage test of a power cable consists of an insulating pipe 1 having flanges 2, 3 on both ends, a capacitor cone 4 constituted by making the pipe 1 a core, electrode leading-out conductors which air-tightly penetrate the flanges 2, 3 and are connected with electrodes of the capacitor cone 4, and porcelain insulators arranged to protect the capacitor cone 4, and can be used repeatedly for the withstand voltage test of a power cable.