baber/WOPTO huggingface dataset:
Patent JP-H01221041-A (JP)
Title: Communication system
Inventor: OGAWA FUKUE
IPC: H04M11/00
Filed: 1988-02-29
Abstract: PURPOSE:To register the control information relating to various function simply by generating the same kind of a message command by a host computer as that generated by a facsimile equipment and transferring and registering it to the said facsimile equipment. CONSTITUTION:A host computer 400 sends a command corresponding to each function to be generated to a host interface bus 300. On the other band, a facsimile equipment 200 receives the command sent from the host computer 400 through a host interface section 15 and transfers it to a memory of an operation control section. Thus, the command having the similar form to that by the key entry from a hey entry section is registered in the facsimile equipment 200. Thus, various operation control processings for the facsimile equipment 200 are realized.
Patent JP-S55139365-A (JP)
Title: Nitrogen-containing heterocyclic compound
Inventor: UEMURA MORITO
IPC: G03C8/08
Filed: 1979-04-17
Abstract: NEW MATERIAL:A nitrogen-containing heterocyclic compound of formula I (Z is a group of non-metallic atoms necessary to form a 5- or 6-membered hetrocyclic ring; n is 1 or 2; when n is 1, R is alkyl or phenyl, and when n is 2, R is alkylene or phenylene).  
     EXAMPLE: The compound of formula II.  
     USE: Precursor of a development retarder for diffusion transfer color photography. the releasing rate of the development retarder is of moderate level, and is highly temperature-dependent.  
     PROCESS: For example, the exemplified compound II is prepared by reacting phenyl- β-chloroethylsulfone with 1-phenyl-5-mercapto-1,2,3,4-tetrazole sodium salt. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H02226775-A (JP)
Title: Manufacture of semiconductor device
Inventor: TABUCHI TOSHIHIRO
IPC: H01L29/80
Filed: 1989-02-28
Abstract: PURPOSE:To prevent undesirable diffusion at the time of heat treating by using laser doping method in the process of impurity re-diffusion into the gate part of an electrostatic induction transistor. CONSTITUTION:At the time of manufacturing an electrostatic induction transistor or an electrostatic induction thyristor, laser doping method using laser rays 17 is applied to impurity re-diffusion into a gate part G. According to such a manufacturing method, the impurity re-diffusion into the gate part G can be performed at a low temperature (normal temperature), so that initially diffused impurity in the gate part C can be prevented from diffusing and narrowing the channel part. Further, since the laser rays are used, re-diffusion itself can be made uniform and highly accurate.
Patent JP-S57161932-A (JP)
Title: Computer protecting device
Inventor: ICHIMURA KIYOUICHI
IPC: G06F3/02
Filed: 1981-03-30
Abstract: PURPOSE:To prevent system faults caused by erroneous operations, by providing a gate circuit and an operation panel preference switch for transmission of the operation controlling signal from a switch to a computer system. CONSTITUTION:Data (1) is inputted to a CPU2 and is inputted as information (2) to a register 3. When an operation panel preference switch 4 is depressed to input a signal (3) to the register 3, the register 3 outputs its value to a comparator 5 and outputs it to an AND gate 6. When a switch 7 is depressed, an execution signal (4) is inputted to an ANd gate 5, and therefore, a stop signal (6) is not transmitted from a J-K flip-flop 8 even if a start/stop switch 1 is depressed to transmit a turn-off signal (5) before the depression of the switch 7; but when the switch 1 is closed by the operation of a stop push button, the generated turn-off signa (5) is applied to the J-K flip-flop 8, and the stop signal (6) is generated to execute the stop operation.
Patent JP-H10229034-A (JP)
Title: Semiconductor substrate
Inventor: YAMADA TAKESHI
IPC: H01L21/02
Filed: 1997-02-14
Abstract: PROBLEM TO BE SOLVED: To make it possible to grow a quality crystal composed mainly of an element other than silicon, especially a dissimilar semiconductor layer of III-V compound semiconductor, on a substrate composed mainly of silicon by making the interior of the formed crystal layer porous. SOLUTION: A crystal composed mainly of an element other than silicon, especially a III-V compound semiconductor, on a substrate composed mainly of silicon. In this case, the interior of the crystal layer constituting the surface of the silicon substrate is made porous to form a semiconductor substrate. The semiconductor substrate is so constituted that a porous layer 2, a thin silicon crystal layer 3, and a crystal 4 composed mainly of an element, such as GaAs and InP, other than silicon, are formed on a thick silicon substrate 1 in the order. Specifically, the crystal 4 is obtained by growing a GaAs layer, 2μm in thickness, on a crystal layer 3 by the vapor phase growth method (two- stage growth method using two different temperatures: 400 deg.C and 650 deg.C), and then growing an InP layer, 10μm in thickness, by the vapor phase growth method.
Patent JP-S60192053-A (JP)
Inventor: SATOU KEIZOU
IPC: E04H5/02
Filed: 1984-03-14
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-S63213508-A (JP)
Title: Production of fluorine-containing copolymer
Inventor: OKABE JUN
IPC: C08F220/20
Filed: 1987-03-02
Abstract: PURPOSE:To obtain a copolymer capable of forming a transparent film of coat ing, having excellent weather resistance, chemical resistance and stain resistance, by copolymerizing a fluorine-containing olefin with vinylcyclohexane, an alkylvinyl ether and a functional group-containing monomer. CONSTITUTION:(A) 20-70mol.% fluorine-containing olefin (e.g. tetra- fluoroethylene, chlorotrifluoroethylene, etc.) is copolymerized with (B) 5-40 mol.% preferably 5-30mol.% vinylcyclohexane, (C) 10-40mol.% alkyl vinyl ether ( e.g. ethyl vinyl ether, n-hexyl vinyl ether, etc. ) and ( D ) 1-15mol.% functional group-containing monomer (e.g. 2-hydroxyethyl vinyl ether, etc.) in the presence of a polymerization initiator to give the aimed copolymer.
Patent JP-H01224520-A (JP)
Title: Bearing device of hydraulic machinery
Inventor: ARAI TAKESHI
IPC: F16C33/12
Filed: 1988-03-02
Abstract: PURPOSE:To prevent an early abrasion and improve concentric accuracy by forming the sliding surface between a main shaft and a bearing of a metal sleeve coated with cemented carbide and a segmented ceramic piece, and fixing said ceramic piece on a bearing stand metal through a metal liner and an elastic substance. CONSTITUTION:A metal sleeve 8 coated with cemented carbide is installed in the outer circumference of a main shaft 7, and a metal liner 3 fixed to a bearing stand metal 2 through an elastic substance on the bearing inner surface facing said metal sleeve is lined with a segmented ceramic piece 1. Thus, an early abrasion of the bearing is prevented, whereby no plumbing system is required, and also the concentric accuracy is improved to achieve the uniformization of a small bearing clearance.
Patent JP-H09247646-A (JP)
Title: Image transmission method
Inventor: TORII OSAMU
IPC: H04N7/173
Filed: 1996-03-05
Abstract: PROBLEM TO BE SOLVED: To provide the image transmission method by entering a reproduction request of a moving image to a moving image reproduction device by the user to eliminate a sense of waiting of the user effectively till reproduction of a moving image is actually started. SOLUTION: In the image transmission method sending a moving image on request from a moving image transmitter 10 to a moving image reproduction device 30 via an information transmission path 20, the moving image and relation data consisting of a still image relating to the moving image and audio signal relating to the moving image added as required are stored in the moving image transmitter 10 in cross reference, a moving image reproduction device 30 makes a request of transmission of a desired moving image to the moving image transmitter 10 and the moving image transmitter 10 sends the relation data and the moving image corresponding to the moving image on request in this order to the moving image reproduction device 30.
Patent JP-H06260932-A (JP)
Title: Pll circuit
Inventor: SHIMURA KENJI
IPC: H03L7/099
Filed: 1993-03-09
Abstract: PURPOSE:To acquire the desired characteristic by calculating the outputs of plural voltage control oscillators of different characteristics. CONSTITUTION:A PLL circuit consists of a phase comparator 1 which detects the phase difference between an input signal 10 and a feedback signal 12 and outputs a signal in response to the phase difference, a 1st LPF 2 which supplies the signal accordant with the phase difference and outputs the signal after converting it into the DC voltage, a 2nd LPF 3, a 1st voltage control oscillator 4 which is connected to the filter 2 and also controlled by the DC voltage to produce a prescribed signal, a 2nd voltage control oscillator 5, a computing element 6 which inputs the output signals of both oscillators 4 and 5 to calculate an arithmetic means, etc., and then output an arithmetic signal 11, and a divider 7 which divides the output of the element 6 and connects an output (feedback) signal 12 to the comparator 1.
Patent JP-S59174131-A (JP)
Inventor: DAGURASU AARU HANSON
IPC: A47L17/00
Filed: 1983-03-22
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-H01221476-A (JP)
Title: Adhesive for duct lining
Inventor: MURASE MASAAKI
IPC: C09J175/00
Filed: 1988-02-29
Abstract: PURPOSE:To obtain an adhesive with which a lining material can be firmly bonded to a duct and which enables a lining material at a junction of the duct to be bored easily in a short time, by incorporating silicic anhydride into a base material of an epoxy adhesive and incorporating a specified curing agent into the formed mixture so as to give a specified viscosity. CONSTITUTION:In a two-pack epoxy adhesive, 1.0-3.0wt.% silicic anhydride powder and/or fatty acid amide is incorporated into a base material, and 0.5-3.0wt.% polybutadiene copolymer having terminal carboxyl groups is incor porated into a curing agent composed mainly of a polyamide-amine, so that an adhesive having a viscosity of 8,000-20,000cps can be obtained when the base material and curing agent thus prepared are mixed. It is desirable to add a reactive diluent to adjust the viscosity of the epoxy resin and to regulate the physical properties after curing. A suitable amount of the reactive diluent is 5-20pts.wt. based on 100pts.wt. epoxy resin.
Patent JP-S51123579-A (JP)
Title: Semiconductor integrating circuit
Inventor: SAWAZAKI HAJIME
IPC: H01L27/082
Filed: 1975-04-22
Abstract: PURPOSE:To provide the PNP and NPN transistors, featuring outstanding characteristics, on one chip with a high yield through the application of a relatively simple production process, as well as to prevent the occurrence of the parasitic effect.
Patent JP-S58165619-A (JP)
Inventor: TAKAHASHI SHINICHIROU
IPC: H02H3/24
Filed: 1982-03-25
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S62208219-A (JP)
Inventor: TANIMOTO KIYOSHI
IPC: A01H4/00
Filed: 1986-03-07
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-H07263371-A (JP)
Title: Impurity introduction method
Inventor: KURAISON TORONNAMUCHIYAI
IPC: H01L21/336
Filed: 1994-03-18
Abstract: PURPOSE:To see that the implated ions do not spread sideways by implanting impurity ions from the direction where ion channeling occurs. CONSTITUTION:An n-type epitaxial layer 2 is formed on a p-type board 1, and a mask 3 is made on the topside of this n-type epitaxial layer 2. Next, a specified place of the mask 3 is removed using a photolithography method, etching method, or the like so as to form a window to introduce impurities. Next, impurity ions such as boron ions, etc., are implanted from the direction where ion channeling occurs through this window. Hereby, the impurity ions are implanted deeply in longitudinal direction, and by a short time of thermal diffusion, an isolating region to separate the n-type epitaxial layer 2 is made. This way, the transverse width of the isolating region becomes narrow since the thermal diffusion is performed at low temperature for a short time, so micronization of the semiconductor element can be materialized.
Patent JP-S63216673-A (JP)
Title: Peripheral turning type spindle
Inventor: HATSUSE TOSHIKAZU
IPC: F16C32/06
Filed: 1987-03-03
Abstract: PURPOSE:To prevent thermal deformation in a spindle from occurring as well as to keep bearing accuracy constant, by forming both feed and recovery pipelines of a fluid for a hydrostatic bearing in the spindle. CONSTITUTION:Turning force of a motor is transmitted to a turning member 12 consisting of a driving pulley 16 and a grinding wheel 30 via a belt and this turning member 12 is rotated by the periphery of the spindle 10 cantileveringly supported by a spindle holder 14. At this time, the temperature regulated fluid of a hydrostatic bearing is fed to each throttle 25 of a radial bearing 20 and a thrust bearing 22 passing through a feeder 24 of the spindle and supporting the turning member 12 on the spindle 10. On the other hand, the fluid upped in temperature due to frictional heat by rotation of the turning member 12 is recovered by a recovery pump 52 via a recovery pipeline 26 passing through a recovery branch pipeline 28, through an axial center of the spindle 10 and formed in the radial central part. The fluid is fed out of the feed pipeline 24 formed at the outside of this recovery pipeline 26, whereby the spindle 10 is cooled so that any thermal deformation is abviated.
Patent JP-S58165219-A (JP)
Inventor: SAITOU TOSHIO
IPC: H01H11/04
Filed: 1982-03-26
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-H06230162-A (JP)
Title: Segment fuel rod
Inventor: KOBAYASHI SHINICHI
IPC: G21C3/28
Filed: 1993-01-28
Abstract: PURPOSE:To restrain the inner pressure rise of a segment in the central part of a segment fuel rod constructed by jointing segments and to eliminate troublesome welding for sealing each segment. CONSTITUTION:As compared with a conventional case where two end plugs of adjacent segments are jointed by welding, two end plugs are integrated and a through hole 14 is made in the center. Two end plugs are then jointed by welding and a plurality of segments are stacked to obtain a fuel rod of normal length. Welding for sealing is performed only once using a sealing hole 18 made through the end plug of an uppermost segment. The ratio of plenum/fuel pellet at the uppermost and/or the lowermost part of segment fuel part is set higher than that at the central part.
Patent JP-S60192689-A (JP)
Title: Thermal transfer material
Inventor: SATOU AKIRA
IPC: B41M5/26
Filed: 1984-03-14
Abstract: PURPOSE:To prevent a thermal transfer material from being fused to a thermal head at the time of printing, by providing a heat-resistant resin layer by applying a solution of a nitrogen-containing heat-resistant resin. CONSTITUTION:In a thermal transfer material comprising a thermal transfer layer on one side of a plastic film and a heat-resistant resin layer on the other side, the heat-resistant resin layer is provided by applying a solution of a nitrogen-containing heat-resistant resin. The nitrogen-containing resin has a linear structure containing nitrogen, and has a glass transition temperature of not lower than 150 deg.C, preferably, not lower than 200 deg.C. Examples of such a resin include polyimides, polyamide-imides, polyester imides, aramids, polybenzoimidazole and polyhydantoin, a particularly preferred example being a polyimide having high heat resistance. Accordingly, a thermal transfer material free of sticking phenomenon can be obtained, and the strength of a base film is further increased.
Patent JP-S58166830-A (JP)
Title: Tri-state circuit
Inventor: IWAMURA ATSUSHI
IPC: H03K19/0175
Filed: 1982-03-26
Abstract: PURPOSE:To reduce the occupying area and to realize a high-speed operation, by constituting a tri-state circuit with 6 transistors. CONSTITUTION:P channel transistors TR5 and TR8 and N channel TR6 and TR7 are connected successively between a power supply VDD and an earth to form a logical circuit which controls MOSTR1 and TR2. A control signal S is supplied to each of TR5-TR8 to control the conduction. A data signal D is supplied to the joint of the TR6 and TR7 through an input terminal 11, and TR1 and TR2 are controlled at the joints IN1 and IN2 of TR5 and TR6 as well as TR7 and TR8. An output signal is obtained from the joint of TR1 and TR2. Thus the output signal obtained from an output terminal OUT performs a tri- state action to obtain optionally either one of the three states of high impedances 0 and 1.
Patent JP-H01224141-A (JP)
Title: Method and apparatus for continuous casting
Inventor: KATO MASANORI
IPC: B22D11/116
Filed: 1988-03-03
Abstract: PURPOSE:To obtain long metal product having single crystal structure by continuously casting molten metal by passing through a mold projecting in the molten metal in a first vessel at one end thereof and cooling at the other end after refining by sucking the molten metal stored in the first vessel into a second vessel. CONSTITUTION:Pure copper rod is inserted into the graphite-mold 3 fitted to the bottom part of the graphite-made first vessel 1 under partially projecting state so that the one end of copper rod exists to a little inside from molten metal supplying side. In a cooling construction body 12 setting to opposite side to the molten metal supplying side, cooling water is flowed, and the solidified position of the pure copper is set to the molten metal supplying side in the mold. The high pure electrolytic copper M is melted in the vessel 1, and the molten copper is introduced by reducing the pressure in the alumina-made second vessel 2 to introduce the molten copper, and after that, by changing a valve 10, insert gas is blown and operation, which the molten copper is returned back into the first vessel 1, is repeated at the prescribed times. N2 gas is introduced into a mold 3 from a passage 15 and injected into the molten metal. The solidified rod R is pulsatively drawn with pinch rolls 17.
Patent JP-H09239771-A (JP)
Title: Method and apparatus for producing injection-molded product
Inventor: UMEMORI NOBORU
IPC: B29C45/26
Filed: 1996-03-06
Abstract: PROBLEM TO BE SOLVED: To stably produce a plurality of injection-molded products by successively repeatedly performing the changeover of resin passages and injection operation. SOLUTION: When one injection operation of an injection molding means 20 is completed and the injection of a predetermined resin into a cavity C1 is completed, the weighing of a resin and the changeover of passages in the injection molding means 20 are performed. That is, the screw 22 of the injection molding means 20 retreats in such a state that a mold 10 is closed and the weighing and supply operation of a raw material resin corresponding to a cavity C2 is performed from a hopper 24 and the passage changeover means 30a on the side of the cavity C1 is closed and the passage changeover means 30b on the side of the cavity C2 is opened.
Patent JP-H06259251-A (JP)
Title: Thinning register control circuit
Inventor: ICHINOSE MASAHIKO
IPC: G06F9/315
Filed: 1993-03-10
Abstract: PURPOSE:To improve throughput by enabling thinning processing by a hardware by providing a mask register writable from a control part and a data register readable from it or the like. CONSTITUTION:When reading thinning data from a control part 101 to a thinning data register 108, a thinning control part 109 controls a read cycle length. On the other hand, an SAP clock part 110 generates a clock for S/P part by fetching serial mask data outputted from a second P/S part 106 and a mask clock from a clock part 102. Then, the data are thinned out by first and second P/S parts 105 and 106 under the control of the thinning control part 109. Afterwards, the cycle of reading from the control part 101 to the thinning data register 108 is extended until thinned-out parallel data outputted from an S/P part 107 are completely set to the thinning register 108.
Patent JP-S61206875-A (JP)
Title: Valve equipped with valve piece made of silicon carbide composite material
Inventor: KITAMURA KAZUHIRO
IPC: F16K27/00
Filed: 1985-03-12
Abstract: PURPOSE:To lightly and stably carry-out the fluid communication and cutting off operations by forming the slidable contact surface part of a valve piece from the porous silicon carbide sintered body having the opened gas holes in three dimensional structure. CONSTITUTION:The communication and cut-off of the passage of a fixed valve piece 13 is performed by the relative shift of a transfer valve piece 14 in the contact state with a fixed valve piece 13 by the operating lever 17 of a valve body 11. The slidable contact surface part of one among the fixed valve piece 13 and the shift valve piece 14 is formed by the porous silicon carbide sintered body having the opened gas holes in three dimensional structure. Further, the inside of the opened gas holes is filled with synthetic resin. Therefore, lubrication is performed by the synthetic resin positioned on the surface of the fixed valve piece 13 or the shift valve piece 14, and the smooth slidable contact is permitted.
Patent JP-S62206959-A (JP)
Title: Multiplex announcement equipment
Inventor: KITAMURA NOBUAKI
IPC: H04M3/50
Filed: 1986-03-06
Abstract: PURPOSE:To listen to an announcement message from the beginning by providing a voice memory storing plural announcement messages to each address and a multiplex address control circuit transmitting an announcement address for transmitting the required announcement message to a voice memory. CONSTITUTION:When a subscriber 8 gives a call, a central controller 10 connects the subscriber 8 via an exchange switch 9 to one of multiplex channels of a signal highway 4 to a send a high-order announcement address representing the announcement message kind to a multiplex address control circuit 2. The control circuit 2 uses a reset circuit to reset a low-order announcement address representing voice sample data to be set at the point of time to the start address and sends the result to a voice memory 1. The voice memory 1 uses the announcement address to send a required announcement message. The control circuit 2 steps the start address of the low-order announcement address to send a new address to the voice memory 1 one after another to transmit the announcement message to the subscriber 8 continuously.
Patent JP-S58168038-A (JP)
Title: Photoelectric digital signal converter
Inventor: TAGUCHI TETSUYA
IPC: G02F7/00
Filed: 1982-03-29
Abstract: PURPOSE:To reduce the electric power for transmission, by connecting a light emitting element properly to plural pieces of optical waveguides corresponding to the number of bits, and obtaining an optical digital signal by the combination of the light emitted by the light emitting element. CONSTITUTION:An optical analog signal is converted to an optical digital signal by an optical analog/electrical binary convertion part (OA/ED) 3 which converts said signal to an electric binary signal and an optical priority encoder 4 which converts the binary signal from the part 3 to an optical binary digital signal. Further, the optical digital signal is converted to an electric binary digital signal by an opto/electric conversion part 5.
Patent JP-S51124840-A (JP)
Title: Peep window for a high-faequency heating device
Inventor: NAGAI KUNIHIKO
IPC: H05B6/76
Filed: 1975-04-24
Abstract: PURPOSE: To make the peeping into heating room easier and to prevent an electric-wave leak from a peeping window. 
     COPYRIGHT: (C)1976,JPO&Japio