baber/WOPTO huggingface dataset:
Patent JP-S61285822-A (JP)
Title: Output circuit
Inventor: SATO FUMIO
IPC: H03K19/086
Filed: 1985-06-12
Abstract: PURPOSE:To prevent the effect of inductive and capacitive loads of a wire at each terminal by setting an output amplitude to a prescribed level and limiting the amplitude. CONSTITUTION:A voltage V(v) is applied to a power voltage application terminal 1, a current IA is drawn to a constant current source 7, and the resistance of resistors 8,9 is selected as R(OMEGA). A voltage I2XR12(v) across a resistor 12 is selected to satisfy equation (1) by setting the resistance alue R12 of the resistor 12, where R13(in OMEGA) is a resistance of a resistor 13, VBE11 is a base-emitter voltage of a transistor (TR) 11 AND VCB16 is a base-collector voltage of a TR 16. Further, the relation of I12>>IB11 is established by selecting the resistors R12, R13, where IB11 is a base current of the TR 11. Thus, the power voltage of the terminal 1 rises to V'(v) and the drawing current of the constant current source 7 is changed to I'(A), then the level of the amplitude of the output voltage at an output terminal 10 is limited to a value in equation (2).
Patent JP-S5553721-A (JP)
Title: Communication system between information processors
Inventor: YAZAWA KATSUHIKO
IPC: G06F15/173
Filed: 1978-10-17
Abstract: PURPOSE: To secure the economical, efficient and quick transfer of the information between processor by using separately the main memory and the communication memory based on the command given from the controlling processor.  
     CONSTITUTION: Control information 50 (comprising control order ODR and data DATA) sent from processor CPO is set to buffer register BR os processor NPO via common bus BS, and the DATA part within BR is written directly into main memory NMM of NPO via control circuit CTL and memory control circuit DMA. Then the ODR within BR is decoded by CTL to find out the DATA writing to writing queue WQ, and thus CTL gives writing command l 21  to WQ to write DATA into WQ via connection line l 22 . In the same way, the information can be sent back to CPO from NPO, and the information transfer is possible between CP and NP via WQ and RQ via the hardware in addition to the system to give the direct access to NMM. As a result, the information transfer can be accelerated between CP and NP, and at the same time the transfer efficiency can be increased since the control is possible for the transfer sequence via WQ and RQ. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H04352265-A (JP)
Title: Module system in hierarchic structure
Inventor: FUKUCHI HIROYUKI
IPC: G06F13/14
Filed: 1991-05-30
Abstract: PURPOSE:To provide the hierarchically structured module system which can easily control many circuit boards and realizes specific functions without any conflict of a bus line. CONSTITUTION:A common unit 22 is connected to a local bus line 20 connected to a system bus line 12 through a bus interface 18, and plural individual units 241, 242,...24n for realizing the specific functions are connected to the common unit 22. The individual units 241, 242,...24n are provided with the circuit boards 261, 262,...26m for realizing the specific functions and a common board 28 which is common to those circuit boards 261, 262,...,26m.
Patent JP-S5353841-A (JP)
Title: Combine
Inventor: AZUMA HIRONOBU
IPC: B62D11/06
Filed: 1976-10-22
Abstract: PURPOSE: To prevent deterioration in working efficiency for threshing, selection and so on by checking drop in the revolutions of the mover through control of amount of oil discharged from the hydraulic pump to the reduction side in linkage with action of a steering device for quick returning. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S6446179-A (JP)
Title: Scanner device for semiconductor data carrier
Inventor: MATSUURA NORIO
IPC: G06K17/00
Filed: 1988-05-25
Abstract: PURPOSE:To obtain a scanner device which can flexibly cope with the working mode of a memory medium by setting a transmission coil accessibly to a reception coil of the remote side at the inside of a sloping surface at a corner of a housing together with a reception antenna set at the inside of a side face continuous to said sloping surface respectively. CONSTITUTION:A scanner device SU is incorporated into a housing 10 of a semiconductor data carrier system equipment. The housing 10 has an approximately rectangular form and contains a sloping surface 10a at one corner part. A transmission coil is set at the inside of the surface 10a accessibly to a reception coil of a semiconductor memory 13. Then data is transmitted to the memory 13 from the device SU via high frequency magnetic connection. While a reception antenna 4 is opposite to the transmission antenna of the memory 13 at the inside of a side wall surface 10b continuous to the surface 10a. Then the data is transmitted to the device SU from the memory 13 via radio wave transmission. Thus the device SU can flexibly perform data writing/reading jobs in and from the memory 13.
Patent JP-H06338687-A (JP)
Title: Multilayer printed wiring board and its manufacture
Inventor: AKIMOTO YUTAKA
IPC: H05K1/02
Filed: 1993-05-31
Abstract: PURPOSE:To match characteristic impedances by forming a conductor wall to a coaxial structure by providing it with a tapered part which enlarges toward both ends of a conductor through-hole at both end parts. CONSTITUTION:A ground conductor wall 7 having a tapered part connected to a ground circuit 4 corresponding to an entrance and an exit of a signal passage conductor through-hole 6 is provided to an outside of the through-hole 6 to a tube form similar to the through-hole 6. Characteristic impedance of a through-hole part is thereby controlled by a distance between a through-hole conductor wall and the ground conductor wall 7. A distance between an entrance and an exit of the through-hole 6 is changed by changing an angle and a length of the ground conductor wall 7. A multilayer printed wiring board of less reflection can be acquired by converting characteristic impedance gradually in this way. Dielectric constant of resin 8 to be buried inside the ground conductor wall 7 is changed and characteristic can be controlled if necessary.
Patent JP-S6021760-A (JP)
Inventor: SAKIMURA YOSHIO
IPC: A61H39/02
Filed: 1983-07-15
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-S61282371-A (JP)
Inventor: KURAUSU YURUGEN KOERUSU
IPC: C07D303/04
Filed: 1986-06-02
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-S6020306-A (JP)
Title: Production of magnetic head
Inventor: KODAMA HIRONORI
IPC: G11B5/23
Filed: 1983-07-15
Abstract: PURPOSE:To obtain a head having excellent mechanical strength and wear resistance and good magnetic characteristics by forming films for preventing reaction of a low m.p. glass for forming a gap with a magnetic material between said glass and the magnetic material on the opposite surfaces for constituting a gap of a magnetic head with which a metallic magnetic material is used as cores. CONSTITUTION:Dense SiO2 films 4, 4 are formed by sputtering SiO2 in gaseous Ar contg. O2 on the front and rear surfaces 3, 3 constituting a gap of a pair of magnetic cores 1, 1 consisting of a magnetic metallic material having a U-shaped section. Low-melting glass of PbO-B2O3 or the like is then sputtered thereon and both cores 1, 1 are mated and the cores are joined by pressing and heating. The glass 5 diffuses into the films 4 and the magnetic gap is obtd. without arrival of the glass at the magnetic metallic material. The head having high resistance to wear and strength is thus obtd. without reaction of the components of the glass 5 with the cores 1. A stable oxide such as Al2O3, TiO2 or the like or BN, SiC, etc. may be used in place of SiO2 for the films 4, 4.
Patent JP-S63293098-A (JP)
Inventor: TAKAZAWA MASAYUKI
IPC: B44C1/00
Filed: 1987-05-27
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-S62285315-A (JP)
Inventor: TAKAHASHI MINEO
IPC: H01B7/00
Filed: 1986-06-04
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-H11304731-A (JP)
Title: X-ray device
Inventor: OKANDA HITOSHI
IPC: G01N23/207
Filed: 1998-04-22
Abstract: PROBLEM TO BE SOLVED: To provide an X-ray device that can freely select a desired X-ray measurement out of a number of types of X-ray measurement, can securely prevents a sample being measured from falling, and further easily install an environmental attachment. SOLUTION: An X-ray device is provided with an X-ray source F for generating X rays, a θ rotary stand 9 for rotating a sample S with a ω axial line passing through the surface of the sample S as a center, an X-ray counter 2 for detecting X rays R2 that are diffracted by the sample S, a 2θ' attachment 15 for supporting the X-ray counter 2, and a 2θ rotary stand 11 for rotating the attachment 15 with the ω axial line as a center. The 2θ' attachment 15 rotates the X-ray counter 2 with the 28' axial line that orthogonally crosses the ω axial line as a center. By appropriately selecting and executing each operation of the θrotary stand 9, the 2θ rotary stand 11, and the 2θ' attachment 15, each kind of X-ray measurement can be selectively executed.
Patent JP-S616419-A (JP)
Title: Connecting rod
Inventor: FUWA YOSHIO
IPC: F16C33/12
Filed: 1984-06-21
Abstract: PURPOSE:To provide a connecting rod which is light and has a bearing performance equal to a bush by forming a flame spraying layer of 5-27wt%-2-12wt%- residue Pb-Sn-Cu alloy 20mum thick on a slide surface of a small end portion. CONSTITUTION:Cu-Pb-Sn base alloys consisting of 5-27wt% of PB, 2-12wt% of Sn, 0.1wt% of Fe and reside of Cu are flame sprayed on the inner surface of a cylindrical portion of a small end portion 10 of a connecting rod made of steel material SS55 by Meteco Corp.'s plasma flame spraying device to form a Cu-Pb-Sn base alloys flame spraying layer (11) 200mum thick. Subsequently, the alloy flame spraying layer 11 is machined and finished for precision to be 150mum thick.
Patent JP-S5461457-A (JP)
Title: Ion beam deflector
Inventor: UEDA KAZUHIRO
IPC: H05H1/24
Filed: 1977-10-25
Abstract: PURPOSE: To polarize the ion beam of bundle shape greater in width and thickness toward a given direction with less diffusion, by generating the magnetic field almost orthogonal to the ion beam progressing direction and delivering ion beam with rotary deflection.  
     CONSTITUTION: When the ion beam 101 delivered from the ion source 1 reaches the region subject to the effect of the magnetic field of the deflection magnet 2, lorenz force is operated and the direction of propagation is bent for the ion beam. The magnetic field by the deflection magnet 2 and the direction of progress of the ion beam 101 are set so that the force given on the Y axis to opposite direction is gone inside, and the strength of the magnetic field and the shape of the magnetic field around the edge of the polarized magnet 2 are adjusted, avoiding the diffusion of the ion beam 102 after deflection 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H07309579-A (JP)
Title: Work contrarotating device
Inventor: GOTO AKIO
IPC: B21D43/14
Filed: 1994-05-17
Abstract: PURPOSE:To facilitate the inspection and processing for the undersurface of a work by installing a stop fitting which can hold a work on a rack board, installing a hinge on one side, and suspending the other side of the work by a hoisting device, in the state where one side of the work is held on the rack board. CONSTITUTION:At the joint part with the slidable body 4a of a base member 4a, a hinge 32 is constituted by allowing a supporting shaft 31 to pass horizontally through a bearing part 30. Each slot hole is opened along both the aslant surfaces of the opposed surfaces of the base members 4a and 4b, and a stop fitting 9 is installed in the slot hole. A turning arm 44 is turned, and a hoisting device 50 is shifted along the turning arm 44, and the hoisting device 50 is brought into stop directly over a mold member 7a. A hook 52 is engaged with a handle 35, and the hoisting device 50 is operated, and one side of the mold member 7a is suspended up, and the mold member 7a is erected, having the hinge 32 as fulcrum. Accordingly, since the undersurface of the mold member 7a is set horizontal, and the inspection, repair, assembly, etc., for the undersurface can be easily carried out.
Patent JP-H08118466-A (JP)
Title: Apparatus for longitudinally stretching film
Inventor: SANO TAKAYOSHI
IPC: B29L7/00
Filed: 1994-05-18
Abstract: PURPOSE: To provide a film-stretching apparatus capable of changing a stretching gap on the basis of the physical properties, thickness and stretching speed of a film and capable of freely changing over parallel stretching and cross stretching. CONSTITUTION: In an apparatus for longitudinally stretching a strip like article such as a plastic film 10, a roll moving means for changing the gap between low and high speed stretching rolls and a pressing position altering means altering the pressing position of the film to the surfaces of the low and high speed stretching rolls of a pinch roll 14 are provided. Since the film pressing position to the surfaces of both rolls is freely altered and the gap between both stretching rolls can be freely altered, either one of parallel stretching and cross stretching can be selected on the basis of the characteristics of the film.
Patent JP-H0662034-A (JP)
Title: Link selection system
Inventor: TAKAHASHI KENTARO
IPC: H04L1/22
Filed: 1992-05-21
Abstract: PURPOSE:To select a link at the time of transferring data between nodes connected by ATM connection without burdening on one-side of the other one system of a data communication equipment duplexed by the respective nodes. CONSTITUTION:For the link selection parts 12 and 22 of the node A1 and the node C2, the node number of the transmission side node A1 is '1' (odd number) and the node number of the reception side node C2 is '3' (odd number). A redundant link L#2 is selected by a prescribed discrimination criterion, 1-system data transfer equipments 11 and 21 are instructed and data communication is performed using the redundant link L#2.
Patent JP-H0565502-A (JP)
Title: Method for granulating tantalum powder
Inventor: NOGUCHI YOSHIKAZU
IPC: B22F1/00
Filed: 1991-04-30
Abstract: PURPOSE:To obtain the tantalum powder having a low carbon content and a good flow property at a good yield. CONSTITUTION:A fluidized bed type granulating machine is used and the powder is first granulated by using an inorg. binder as a binder. The powder is then granulated by using an org. binder. The Ta powder having an adequate grain size distribution and the low carbon content is obtd. in this way and, therefore, this powder is optimum as the powder for sintered tantalum capacitors.
Patent JP-H02307149-A (JP)
Title: Direct memory access control system
Inventor: INAGAWA TAKASHI
IPC: G06F13/28
Filed: 1989-05-22
Abstract: PURPOSE:To transfer data at a high speed by performing the transfer of data in a single machine cycle between a main memory and an input/output memory without latching the data to be transferred. CONSTITUTION:A computer system consists of a main memory 1, a direct mem ory access controller (DMAC) 2, the input/output devices (input/output memories) 3a - 3c, a processor MPU 4 such as microprocessor and an address latch 5. In such a constitution, a 1st address is sent to the memory 1 together with a 2nd address sent to the devices 3a - 3c respectively in a single machine cycle after discrimination of both addresses carried out via the control signal lines 7 and 8. Then the data are transferred in a single machine cycle between the addresses shown by the 1st and 2nd addresses. In such a way, the transfer of data is attained in a single machine cycle and therefore the data transfer speed is increased.
Patent JP-H09312861-A (JP)
Title: Image quality measuring device for color display device and image quality measuring method therefor
Inventor: FUJII MASARU
IPC: G09G5/00
Filed: 1996-05-23
Abstract: PROBLEM TO BE SOLVED: To measure many image quality elements with high accuracy with a small number of image quality sensors by providing an image quality sensor consisting of a fixed focus lens as an image pickup lens and an image quality measuring means based on an image signal from a color video camera. SOLUTION: A CPU 6 controls a signal generator 12 to display a pattern image at each measuring point on a screen of a measured object 1. Next, the entire pattern image shown on a screen of the object 1 is picked up by a color video camera 2, and the image signal is inputted to an image processing circuit 5. After the signal is converted into a digital image signal in an A/D converter 5A, the digital signal is saved in a frame memory 5B. The CPU 6 operates stored data in the memory 5B, calculates a position of each pattern image and makes a monitor 7 show a measured result. An operator watches a shown result and performs image quality adjustment by manually adjusting an image quality adjusting knob of the object 1, or image quality adjustment of the object 1 is automatically performed in response to the measured result.
Patent JP-S61286596-A (JP)
Title: Enclosed type 2-cylinder rotary compressor
Inventor: SHINODA SHIGERU
IPC: F04C23/02
Filed: 1985-06-13
Abstract: PURPOSE:To ensure the lubrication of vanes by forming a unidirectional flow passage with the sectional area thereof reduced gradually upward between the vane chambers of a multi-cylinder rotary compressor, and between the vane chambers and an oil sump. CONSTITUTION:The vane chambers 16 and 17 of a multi-cylinder rotary compressor wherein two cylinders 5 and 6 are vertically laminated, are made continuous to each other by a flow passage 28. The lower vane chamber 17 is made continuous to an oil sump 24 at the bottom of a vessel by another flow passage 27. Said passages 27 and 28 are so formed as to have a sectional area gradually reduced upward and a unidirectional way, and a lube oil is pumped up in order upward from the oil sump 24 by the pumping effect of vanes 14 and 15, thereby filling both vane chambers 16 and 17 always with a lube oil.
Patent JP-S618186-A (JP)
Title: Solid material and production thereof
Inventor: KOUZU AKIOMI
IPC: B09B3/00
Filed: 1984-06-22
Abstract: PURPOSE:To treat a used dry battery simply, safely, surely and inexpensively, by mixing the used dry battery in a flowable synthetic resin and curing said resin to seal and fix said dry battery. CONSTITUTION:A flowable thermosetting synthetic resin 3 such as an epoxy resin or a polyester resin is flowed in a frame body and, thereafter, a large number of used dry batteries 2 are mixed in said resin while the synthetic resin 3 is cured and the frame body is detached. By this method, the dry batteries are treated simply, safely, surely and inexpensively and the formed block is reutilized.
Patent JP-H10320917-A (JP)
Title: Method for processing digital signal and digital signal regenerating apparatus
Inventor: YOSHINAKA TADAAKI
IPC: G11B20/10
Filed: 1997-05-19
Abstract: PROBLEM TO BE SOLVED: To conduct highly accurate binary identification by reducing errors due to influences of noises. SOLUTION: A reproduction signal Sa is supplied to an equalizer 10, thereby obtaining a Nyquist equalization signal Seq. The signal Seq is converted to a digital signal Sf and supplied to an identification circuit 60. At the same time, the signal Sf is equalized to a PR (1, -1) characteristic by a (1-D) filter 45, thereby obtaining a signal Sf(1-D) which is then supplied to the identification circuit 60. A binarization signal Sb is obtained from the signal Seq at a comparator 11. A synchronization signal Ss synchronized to a predetermined phase or delayed by one clock is generated at a synchronization circuit 12. Signals UT, DT indicating a rise and a fall of the signal Ss are generated at a differentiation circuit 50 and supplied to the identification circuit 60.  A signal based on the signal Sf(1-D) and the signal Sf are added with a predetermined ratio at the identification circuit 60. By varying the ratio, a frequency characteristic of noises of a signal obtained by the addition can be varied. Phases of the signals UT, DT are controlled on the basis of the obtained signal, so that a correct binary identification signal Sg is obtained.
Patent JP-S6399881-A (JP)
Inventor: NAKANISHI HIDETOSHI
IPC: A62C37/10
Filed: 1986-06-03
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-S6021008-A (JP)
Title: Aligning method of optical fiber array terminal
Inventor: NOBUHARA HIROYUKI
IPC: G02B6/08
Filed: 1983-07-15
Abstract: PURPOSE:To align optical fiber array terminals highly accurately and easily by using a photosensitive glass plate on which taper-like penetration holes are formed with the same array pitch as the optical fibers to be aligned at the alignment of the optical fiber array terminals. CONSTITUTION:The photosensitive glass consisting of glass silicate is produced by melting metallic ions such as lithium together with an intensifying agent and molding the melted mixture and a prescribed pattern on the glass is exposed by ultraviolet rays and then developed while being heated. Consequently, an array plate 4 on which plural taper-like array holes 5 whose hole diameter is larger than the sum of the diameter of each optical fiber core 3 and the core pitch error at the inlet side 7 and approximately equal to the diameter of the core 3 at the outlet side 8 are formed with the array pitch of the optical fiber cores 3 to be aligned is produced. The cores 3 of the optical fiber array 6 are inserted into the array holes 5 of the array plate 4 to align the cores 3.
Patent JP-S6020910-A (JP)
Title: Production of vinyl chloride copolymer
Inventor: YOKOTA TOORU
IPC: C08F283/12
Filed: 1983-07-15
Abstract: PURPOSE:To produce a copolymer of excellent gas permeability, by mixing a vinyl chloride monomer with a polymerizable silicon compound and radical- copolymerizing the mixture. CONSTITUTION:A vinyl chloride copolymer is obtained by radical-polymerizing a monomer mixture of (A) 50-95pts.wt. vinyl chloride monomer, (B) 5-50pts.wt. polymerizable organosilicon compound selected from the group consisting of a compound of formula I (wherein R is H or a 1-3C alkyl, R' is a bivalent organic group, Q<1> and Q<2> are each a 1-20C monovalent hydrocarbon, a group of formula II; R<1> and R<2> are each a 1-20C monomvalent hydrocarbon group or trimethoxysloxy; R<3> is a 1-20C monovalent hydrocarbon group or trimethylsiloxy, or a group of formula III, and n is 0-100), a compound of formula IV or V[wherein A is a group of formula VI (wherein R', Q<1>, Q<2>, R<1>, R<2>, R<3>, and n are as defined above)], and (C) 0-20wt% other monomers copolymerizable with vinyl chloride. This copolymer has excellent gas permeability.
Patent JP-S6052089-A (JP)
Inventor: RICHIYAADO AARU SHIIGAA JIYUNI
IPC: H05K3/20
Filed: 1984-06-22
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-S6019097-A (JP)
Title: Sewage treating apparatus
Inventor: HORII YASUO
IPC: C02F3/06
Filed: 1983-07-14
Abstract: PURPOSE:To enlarge a tank volume without taking a site area, by a method wherein a plurality of sewage treating tanks are provided and the first half part thereof is used as an anaerobic tank on which only the stirring function of an underwater aeration/stirring apparatus is acted while the other half thereof is used as an aerobic tank. CONSTITUTION:Sewage to be treated is supplied to the inflow side tank 13 of the sewage treating tank 11 provided to the front stage of an anaerobic tank 23 from a sewage supply route 35 and downwardly passed through the upper part 19 of the tank. During this time, the org. substance in sewage is decomposed by an anaerobic microorganism formed to a packing material 17 and BOD is removed by denitrification reaction. In the next step, sewage is upwardly passed through the upper part 19 of an outflow side tank and sent into a standing tank 16 while flooded from a flooding weir 15. Released sludge or SS passing through the packing material 17 is precipitated in the standing tank 16 and the outflow of SS to the post-stage sewage treating tank 11 is prevented. Similar treatment is also applied in the post-stage sewage treating tank 11 and sewage after treatment is supplied to the sewage treating tank 11 by a supply route 26.