baber/WOPTO huggingface dataset:
Patent JP-H04336317-A (JP)
Title: Disk device control system
Inventor: OKAMURA KATSUMI
IPC: G06F3/06
Filed: 1991-05-14
Abstract: PURPOSE:To effectively utilize the characteristics of disk devices and to improve the control efficiency by providing individual data buffers for the disk devices and simultaneously to increases or decrease a disk cache by utilizing a main storage device. CONSTITUTION:This disk device control system is provided with the magnetic disk devices 4a and 4b, the individual data buffer 5a on the main storage device 2 corresponding to the magnetic disk device 4a, and the individual data buffer 5b on the main storage device corresponding to the magnetic disk device 4b. Further, individual data buffer control parts 7a and 7b on a central processing unit 6 which controls and manages the individual data buffer 5a are provided. In this case, data are inputted/outputted by using the individual data buffers 5a and 5b of sizes for the highest efficiency for the two magnetic disk devices 4a and 4b having the mutually different characteristics to improve the throughput of the system and areas on the main storage device which are not in use are assigned to the individual data buffers 5a and 5b.
Patent JP-H11307172-A (JP)
Title: Lever fitting type connector
Inventor: OKABE TOSHIAKI
IPC: H01R13/627
Filed: 1998-04-17
Abstract: PROBLEM TO BE SOLVED: To easily operate a lever for turning with a small force in disconnecting a male connector fitted in a female connector. SOLUTION: A lever 32 fitted to a male connector 31 is turned so as to fit the male connector 31 in a female connector 33. A fitting hole 41 of the female connector 33 is provided with a supporting point 47 for the time of connection working as a supporting point at the time of fitting the male connector 41 and a supporting point 48 for the time of disconnection working as a supporting time at the time of disconnecting the male connector 31 with a space between them, and this space is formed as an idle rotation space 49. At the time of turning the lever 32, since a projecting part 38 of the lever 32 is moved inside of the idle rotation space 49 in the non-lock condition, the male connector 31 can be easily disconnected by a small force.
Patent JP-H02285452-A (JP)
Title: Control system for data transfer bus
Inventor: SHIODA IORI
IPC: G06F13/36
Filed: 1989-04-27
Abstract: PURPOSE:To attain the quick transfer of the highly urgent information even in a busy state of a data transfer bus or a reception data buffer of a data transmission/reception device set at the reception side by using a status transfer bus to attain the urgent transfer of data. CONSTITUTION:An information processor is provided with an urgent data reception buffer memory 10 connected to a status transfer bus 3 and a timer 7 which monitors the time covering the reception of a data transfer request through the start of the actual transfer of data in addition to a conventional reception data buffer memory 9 which can perform an access to a transmission data buffer memory 8 of a data transmission/reception device 5 even via the bus 3. In such a constitution, the highly urgent data can be transferred via the bus 3 and the memory 10 even in a busy state of the memory 9 or a data transfer bus 1. As a result, the highly urgent data is always transferred at a high speed.
Patent JP-S62264748-A (JP)
Title: Data processor
Inventor: OKADA AKIHIRO
IPC: H04L69/14
Filed: 1986-05-12
Abstract: PURPOSE:To attain the processing similarly at a data terminal equipment of any data transfer procedure by dividing a data extracted from the data terminal equipment into blocks each far shorter than a data block length of the data transfer procedure and storing them in a buffer. CONSTITUTION:A data blocking section 6 provided in a terminal equipment interface section 4 samples a data from a data terminal equipment 2 and devides the data into blocks each far shorter than the data block length of the data transfer procedure. The split data is stored n the buffer 5. An interval control section 7 scans the buffer 5 at an interval in response to the transmission speed of a data terminal equipment, and transfers the data block in the buffer 5 to a network control section 1. Thus, the similar processing of data is applied at any terminal of any data transfer procedure. Since the data is stored in the buffer and transmitted in a short length block unit, the delay is reduced.
Patent JP-S59224297-A (JP)
Inventor: PIITAA ANTONITSUSEN
IPC: B26D5/20
Filed: 1984-05-28
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-S62265495-A (JP)
Title: Axial thrust balance device of pump
Inventor: HOSHI TAKEHIKO
IPC: F04D15/00
Filed: 1986-05-14
Abstract: PURPOSE:To prevent an axial thrust from being increased in the time of a low flow operation by providing a suction pipe with a baffle plate in the neighborhood of the opening part of a balance pipe and in the upstream side of a reversed turning flow from an impeller within a low flow range. CONSTITUTION:A balance pipe 4 connects a balancing chamber behind an impeller 2 to a suction pipe 1. The suction pipe 1 is provided with baffle plate 7 in the neighborhood of the opening part of the balance pipe 4 and in the upstream side of a reversed turning flow from the impeller 2 within a low flow range. Accordingly, the reversed flow accompanied by turning motion is produced from the neighborhood of the inlet of the impeller 2 according as a low flow range comes but a low pressure part occurs in the opening part of the balance pipe 4 with the help of the baffle plate 7 and an axial thrust can be lowered.
Patent JP-H07314317-A (JP)
Title: Multi-functional grinding device
Inventor: IMAI YUTAKA
IPC: B24B23/02
Filed: 1994-05-23
Abstract: PURPOSE:To make both the orbital and double action operations of a grinding attachment easily selectable as well as to prevent any increase in size and weight, insofar as possible. CONSTITUTION:A grinding attachment 10 is provided with a body 12, a driving part 16 having a driving shaft 14 and being supported by the body 12, a first grinding member 18 being rotatably connected to the driving shaft 14 at a position decentered to this shaft 14, and an engaging means to be engaged with a rotational motion of the first grinding member 18, respectively. This engaging means is provided with a second bearing 34 being concentrically attached to an eccentric shaft supporting the first grinding member 18, an elastic connecting member 36 being fix to the body 12 while relatively rotatably connected to the first grinding member 18 via the second bearing 34, and an engaging member 38 being installed in the first grinding member 18, engaging with a ring support member 42 to be clamped to the elastic connecting member 36 and getting the rotational motion of the first grinding member 18 engaged tight, respectively. In this connection, the first grinding member 18 is replaceable with another grinding member without the engaging member 38.
Patent JP-S594147-A (JP)
Inventor: DEIITAA RIYUTSUKAA
IPC: H01L23/31
Filed: 1983-06-16
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-S60253343-A (JP)
Title: Transmission and reception circuit for data transmission
Inventor: NISHIMURA SHINJI
IPC: H04L25/02
Filed: 1984-05-30
Abstract: PURPOSE:To obtain an inexpensive transmission/reception circuit which performs transmission of data through a short-distance transmission line at a low speed, by using just several units of transistors with no compensation needed for waveform distortions. CONSTITUTION:Transistors TrQ1 and Q2 constitute a double power supply SEPP (Single Ended Push-Pull) type transmission circuit. The codes of + or - levels are transmitted from terminals T3 and T4 of a pulse transformer PT when the TrQ1 or Q2 is turned on by a transmission signal sent from a logical circuit CC for control of transmission. Thus the transmission is possible for a double-current binary code. Then the transmission of a ternary code is also possible by turning off both TrQ1 and Q2. When a terminal T2 has a higher potential than a V0 terminal after reception of the transmitted code, a TrQ3 is turned on and the variation of the collector potential of the TrQ3 is fetched by the circuit CC. While a TrQ4 is turned on when the terminal T2 has a lower potential than the V0 terminal. Then the variation of the collector potential of the TrQ4 is fetched by the circuit CC after receiving a level shift through a TrQ5. In a reception mode of the ternary code, the TrQ3 or Q4 is turned on after reception of + or - levels and then turned off with ''0''.
Patent JP-S61265977-A (JP)
Title: Method for driving solid-state image pickup element
Inventor: KAZUI KAZUHIRO
IPC: H04N5/335
Filed: 1985-05-20
Abstract: PURPOSE:To prevent the occurrence of display unevenenness between picture elements by collecting charges arising in each low-layered gate electrode during each image pickup period to the side of any one of high-layered gate electrodes connected to a drive voltage pulse terminal. CONSTITUTION:The charges which are built up at the bottom of the low-layered gate electrode 1 connected to the 2nd terminal phi2 during a transfer period T2' following the image pickup period T1', are provisionally collected at the bottom of the high-layered gate electrode 2, and are accumulated at the bottom of the low-layered and high-layered gate electrodes 2 and 1 connected to the 1st and forth H terminals phi1 and phi4. Charges of one field per channel 4, which are generated in a CCD 5 through photoelectric transfer, are sequentially transferred in the direction of an arrow during the transfer period T2', and are accumulated as each picture element information of one field in the accumulation part of the CCd 5. Simultaneously the image pickup in the next field is started. Thus the occurrence of display unevenness between picture elements can be prevented irrespective of unevenness of the shapes of the low-layered and high-layered gate electrodes 1 and 2.
Patent JP-S5785466-A (JP)
Title: Hooking mechanism of slide panel of building tool
Inventor: JIERAARU PUREBO
IPC: E05B15/02
Filed: 1981-07-11
Abstract: 1. Locking device for a sliding window, door or the like having at least one control rod (4) provided, on the one hand, with a least one locking element (6) transversally adjustable in relation to the said control rod (4), by moving in a slot (7) in the said control rod (4), and on the other hand with a compression device (29, 38) of the said element, characterized by the fact that the compression device aforesaid (29, 38) includes a cross-piece (29) inserted within the slot (7) in the control rod (4) and resting upon the locking element (6), the said cross-piece (29) being adjustable by means of an adjusting device (38) perpendicularly to the direction of adjustment of the locking element (6) and being provided with guides (30, 31) interacting with the control rod (4) to prevent any transverse movement of the said cross-piece (29) in relation to the control rod (4).
Patent JP-S62273282-A (JP)
Title: Silicon compound stabilizer and organic polymer stabilizing composition
Inventor: ARUBERUTO GUREEKO
IPC: C08K5/54
Filed: 1987-05-01
Abstract: Siliconic compounds, stabilizer for organic polymers, containing in their molecule the aromatic phosphite or phosphonite function and the sterically hindered aminic function, are obtained by making a 2,2,6,6-tetramethyl-piperidinyl-4-oxyalkylene- gamma -alkyldi(alkyloxy)silane, an aliphatic glycol, an aromatic phosphite, phosphonite or diphosphite and possibly an aliphatic mono-hydroxy alcohol interact with each other.
Patent JP-S61267988-A (JP)
Title: Tape thickness measuring instrument
Inventor: TAKAHASHI TOSHIHIKO
IPC: G01B21/08
Filed: 1985-05-21
Abstract: PURPOSE:To measure exactly the thickness of a tape by measuring the time of a reel period by feeding at a constant speed a tape which has been wound to a reel, rotating the reel which has derived the time of the period by a prescribed wave number corresponding portion, and thereafter, executing an operation specified from the time of the period which has been measured again. CONSTITUTION:A magnetic tape 3 which has been wound to reels 1, 2 is fed at a constant speed in a state that it has been inserted and held by a capstan 7 and a pinch roller 10. The time of an output (k) wave from a rotation detector of a signal of a shorter period in pulse signals from rotation detectors 15, 16 for detecting a rotation of the reels 1, 2 is measured, by which a time T0 of a reel period is derived. Subsequently, the tape 3 is fed by an (n)-(k) wave portion from the k-th wave, and thereafter, a time Tn' of the reel period is derived. A tape speed of the time of a constant speed, a wave number extending from a start of a measurement of the time T0 to a start of a measurement of the time Tn', a wave number required for a measurement of the time T0, Tn', and a wave number of one round are denoted as Vt, (n), (k) and (m), respectively, and a tape thickness D is measured by the expression. In this way, the tape thickness can be measured exactly.
Patent JP-H09296963-A (JP)
Title: Pulse pipe freezer
Inventor: MATSUI TAKAYUKI
IPC: F25B9/00
Filed: 1996-04-30
Abstract: PROBLEM TO BE SOLVED: To ensure satisfactory freezing capability in a pulse pipe freezer of the type where a cold stage is disposed on the upper end of a cold storage unit. SOLUTION: There are provided a cold storage unit 13 including a cold stage 15 provided on the upper end thereof, and a pulse pipe 17 disposed such that a low temperature end 17L is located as a lower end and a high temperature end 17H is located as an upper end, and that the low temperature end 17L is located below the cold stage 15. The cold stage 15 and the low temperature end 171, of the pulse pipe 17 are coupled with each other through a piping with a volume which is substantially ignored compared with the volume of the pulse pipe 17. In the pulse pipe 17 disposed as above, relatively high density working gas is existent on the lower end side of the pipe while relatively low density working gas is existent so that a convection of the working gas due to gravity is not produced.  Thus, no bad influence is provided on freezing operation and hence satisfactory freezing capability is ensured.
Patent JP-H046235-A (JP)
Title: Zinc alkaline battery
Inventor: TADA KINYA
IPC: H01M4/42
Filed: 1990-04-25
Abstract: PURPOSE:To obtain a pollution-free zinc alkaline battery excellent in corrosion resistance and electric discharge properties by using nonamalgamated zinc powder contg. specified amounts of In and Pb as a negative active material. CONSTITUTION:Nonamalgamated zinc powder contg., by weight, 0.10 to 2.00% In and 0.05 to 0.5% Pb is used as a negative active material to form a zinc alkaline battery. The above nonamalgamated zinc powder can be obtd., e.g., by charging prescribed amounts of In and Pb into molten Zn and powdering the obtd. Zn-In-Pb alloy contg. no mercury. In this way, the zinc alkaline battery having excellent electric discharge properties and free from the deterioration in corrosion resistance and the electric discharge capacity as a battery can be obtd. without using mercury.
Patent JP-S60252916-A (JP)
Title: Allocating device for operation indicating contents to operation indicating point of unmanned transfer system
Inventor: MIZUNO YOSHIHARU
IPC: B66F9/24
Filed: 1984-05-29
Abstract: PURPOSE:To simplify the control on the site at the destination of an unmanned truck with no use of a software development backup device, by using an input changing means which supplies selectively the operation indicating contents to each operation indicating point to change said contents and therefore simplifying an allocation change for the operation point and the operation indicating contents without changing a file of operation programs. CONSTITUTION:A source file of operation programs is produced and stored in a memory 6. Then the file is put on a truck. The number of an operation indicating point P1 is displayed to a liquid crystal display device 10 by means of a numerical key 9a. Then the operation indicating contents to be decided in response to the point P1 are selected out of C1-Cn and supplied with a numerical key 9a. The contents of the numerical key 9a are displayed at the side of the operation indicating point number. Then an input key 9b is pushed after confirming the allocation state. Thus the allocation state is stored in the memory 6, and the 1:1 correspondence is secured between the operation point number and the operation indicating contents.
Patent JP-H08316280-A (JP)
Title: Thickness measuring method for uncontacted electric thin layer oxide
Inventor: ROJIYAA REONARUDO BAAKUIRU
IPC: H01L21/66
Filed: 1996-04-30
Abstract: PROBLEM TO BE SOLVED: To enable accurate measurement of a thickness of a very thin insulating layer on a semiconductor substrate, by comparing an actually measured value of a change in a surface potential with respect to deposited charge with a theoretical value. SOLUTION: When a fixed density of charge is repetitively applied onto a surface of an insulating layer provided on a semiconductor substrate, a characteristic 7 is obtained which indicates a theoretical relation between band bending and bias to the layer and substrate with respect to assumed values of the thickness of the layer. An experimental band-bending-to-bias characteristic is determined from varied measurement of a potential on the layer to deposited charge when the fixed density of charge is repetitively applied. Then, the theoretical and experimental characteristics are compared with each other to confirm a difference therebetween in a charged region in the characteristics, the assumed thickness value is repetitively incremented with use of the measured change of the surface potential to thereby determine a corresponding experimental band-bending-to-bias characteristic 8".  The corresponding characteristics 8" are compared with the theoretical characteristic 7 until one of the corresponding characteristics coincides with the theoretical characteristic 7 in the charged region.
Patent JP-S601194-A (JP)
Title: Preparation of o,o-dialkyl s-(acetyl n-alkylcarbamic acid alkylester)-dithiophosphoric ester
Inventor: NABEKAWA SHIYUUKICHI
IPC: B01J31/00
Filed: 1983-06-20
Abstract: PURPOSE:To obtain the titled compound useful as an agricultural chemical in high yield in high quality, by reacting an aqueous solution of an O,O-dialkyldithiophosphate with a solution of an N-haloacetyl N-alkylcarbamic acid alkyl ester in an organic solvent in the presence of a specific catalyst. CONSTITUTION:Preferably 50wt% aqueous solution of an O,O-dialkyldithiophosphate shown by the formula I (M IS alkali metal atom, ammonium; R is 1-4C alkyl) is reacted with a solution of an N-haloacetyl N-alkylcarbamic acid alkyl ester shown by the formula II (X is halogen; R<1> and R<2> are 1-4C alkyl) in an organic solvent (e.g., preferably 50wt% solution in benzene, toluene, etc.) in the presence of one or more catalysts selected from an onium compound, a compound capable of forming an onium compound, and a lactam shown by the formula III (R<3> is H, or 1-5C alkyl; n is 1-5).
Patent JP-S61273441-A (JP)
Title: Wafer transfer device
Inventor: TSUCHIDA HITOSHI
IPC: B65H31/00
Filed: 1985-05-23
Abstract: PURPOSE:To stably take in and out a wafer with no useless motion, by detecting the positional level of a wafer storing groove and the presence of the wafer in this groove, at the front end face of a cassette. CONSTITUTION:A stage 17 moves the front face of a wafer cassette 3 vertically, and sensors 2, 20 detect a groove 3b and a wafer 4. A groove detection signal from the sensor 2 is compared with a signal from a threshold generating circuit 6 by a comparator 5, and is stored as a groove detection datainto a data line in a memory 21, and a wafer detection signal from the sensor 20 is stored as a wafer detection data in the data line in the memory 21. A signal from a stage vertical position detector 22 is converted into a memory address for the memory 21, by means of an address generating circuit 23, and therefore, the detection data of the groove and the wafer are stored in the memory 21. Thus, the precise position of a wafer in the cassette may be selected.
Patent JP-S62266040-A (JP)
Inventor: IINUMA KAZUHIRO
IPC: A61B8/08
Filed: 1986-05-15
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-H09295992-A (JP)
Title: New organic silicon compound and its production and surface-treating agent and resin additive using the same
Inventor: TSUCHIDA KATSUYUKI
IPC: C08K5/54
Filed: 1996-04-30
Abstract: PROBLEM TO BE SOLVED: To obtain the subject new compound useful as a surface-treating agent for improving the adhesivity of inorganic substances to resins, a curing accelerator for epoxy resins, a resin additive for improving the strengths of the resins, etc., by reacting a vinyl imidazole with a mercaptosilane in the presence of a radical initiator. SOLUTION: A new organic silicon compound of formula I [R<1> , R<2> , R<5> are each H, a 1-5C alkyl; R<3> , R<4> are each a 1-5C alkyl; (m) is 1-5; (n) is 1-3]. The compound of formula I is useful as a surface-treating agent for improving the adhesivity of metals such as copper, steel and aluminum or inorganic substances such as glass fibers, silica and aluminum oxide to resins, a curing accelerator for epoxy resins, etc., a resin additive for improving the mechanical strength of the resin, etc. The compound of formula I is obtained by reacting a vinylimidazole of formula II (e.g. 1-vinylimidazole) with a mercaptosilane of formula III (e.g. 3-mercaptopropyltrimethoxysilane) in the presence of a radical initiator at 40-100 deg.C.
Patent JP-H05301519-A (JP)
Title: Door opening/closing device for air intake and internal external air intake device for air-conditioning vehicle using said door opening closing device
Inventor: FUJINUMA YOSHIYUKI
IPC: B60H1/26
Filed: 1992-04-28
Abstract: PURPOSE:To reduce the size of a door device for air intake by a method wherein a slide door is mounted on a case, having an opening part for air intake, in a manner that it is rotationally slid horizontally to the opening part around one end of a shaft. CONSTITUTION:A door 3 is mounted on a case 1, having an opening part 2 for air intake, such that it is rotationally slid horizontally to the opening part 2 around a shaft 5. The door 3 is rotationally slid within a given range through operation of a wire to open and close the opening part 2. The door 3 is pushed up against the spring force of a spring 7 by means of a spherical protrusion part 3d, formed thereon, during rotational slide and rotationally slid in a state to levitate from the wall surface of the case 1 to prevent wear of an air seal 4 mounted on the door 3. When the door 3 is opened to a given opening position, the spherical protrusion part 3d is fitted in a spherical recessed part 1d formed in the wall surface of the case 1 and brought into adhesion to the wall surface of the case 1 through the spring force of the spring 7.
Patent JP-H10340497-A (JP)
Title: Signal reproducing method for magneto-optical recording medium
Inventor: ARAYA KATSUHISA
IPC: G11B11/105
Filed: 1998-04-20
Abstract: PROBLEM TO BE SOLVED: To improve sufficiently a reproducing output, that is, S/N (C/N) even when problems about restriction of recording density prescribed from conditions at the time of reproduction are dissolved and a recording information bit is made minute. SOLUTION: In a signal reproducing method of a magnetooptical recording medium in which a magnetic film of a magneto-optical recording medium is irradiated with a laser beam LB and recorded information is read out by magneto-optical interaction of a laser beam and a magnetic film in a recording magnetic section, a magneto-optical recording medium having at least a record holding magnetic film and a signal reproducing magnetic film is used, by irradiating this magnetic film with a laser beam, a magnetic section state is changed in the signal reproducing magnetic film, and recorded information is read out making it as power giving temperature in which a magnetic section state is not changed in the record holding magnetic film.