baber/WOPTO huggingface dataset:
Patent JP-H06197150-A (JP)
Title: Flow control system
Inventor: OSAWA TOMOYOSHI
IPC: H04L29/08
Filed: 1992-09-11
Abstract: PURPOSE:To suppress the transfer of control information, and to reduce the load or communication amounts of a control processing by storing reception data in a buffer, and requesting the change of a transmission interval to a transmitting station according to a difference between the interval of the storage and the interval of an output, by a receiving station, CONSTITUTION:In the flow control system of a data communication, a transmitting station 1 is equipped with a transmission control part 11, and a receiving station 2 is equipped with a reception control part 21, buffer 22, and input and output speed difference detector 23. Then, in the receiving station 2, the buffer 22 temporarily stores the received data, the input and output speed difference detector 23 searches the difference between the interval of the output of data from the buffer 22 and the interval of the storage of the data, and detects the remaining state of the buffer 22. Then, the reception control part 21 receives the remaining state, searches the transmission interval so that the input and output speed of the buffer 22 of its own station can be equal, and requests the change of the transmission interval to the transmitting station 1. Then, the transmitting station 1 controls the transmission interval according to the request, so that the flow of transmission and reception can be controlled.
Patent JP-H08107282-A (JP)
Title: Multilayer flexible printed circuit board and its manufacture
Inventor: YAMAMORI YOSHIYUKI
IPC: H05K1/03
Filed: 1994-10-06
Abstract: PURPOSE: To provide a multilayer flexible printed circuit board, which is good in through-hole processability, does not show elution of a resin even if the circuit board is subjected to desmear treatment using a solution, such as a potassium permanganate solution, is good in platability and has the high reliability of connection, by a method wherein insulating materials constituting the circuit board are all constituted of a polyimide. CONSTITUTION: Insulating materials constituting a multilayer flexible printed circuit board formed by laminating a plurality of flexible printed circuit boards are all constituted of a polyimide. A polyimide adhesive film is inserted between the plurality of the so-called two-layer flexible printed circuit boards subjected to prescribed patterning and with insulating layers, which are all constituted of the polyimide and are formed on the surfaces and rears of the circuit boards, and is bonded by thermocompression to the circuit boards to manufacture the multilayer flexible printed circuit board. As the two-layer flexible printed circuit boards, for example, one coated with a covering coat consisting of the polyimide is used. As the polyimide, a modified polyimide added with an epoxy resin and a hardening agent is, for example, used.
Patent JP-2001066479-A (JP)
Title: Optical fiber cable
Inventor: KOSAKA MASATO
IPC: G02B6/44
Filed: 1999-08-30
Abstract: PROBLEM TO BE SOLVED: To make it possible to reduce the diameter of an optical cable by covering the circumference of a laminate of coated optical fiber ribbons with fibrous buffer bodies and wrapping the laminate of the coated optical fiber ribbons with wrapping tapes via the fibrous buffer bodies. SOLUTION: The optical cable 1 is formed by using the laminate of the coated optical fiber ribbons 2 as a cable core and covering the circumference of the laminate of the coated optical fiber ribbons 2 with the fibrous buffer bodies 3. The laminate of the coated optical fiber ribbons 2 is wrapped by the wrapping tapes 4 via the fibrous buffer bodies 3. A sheath 5 is applied by an extrusion technique on the outer side of the wrapping tapes 4, by which the optical cable 1 is constituted. The fibrous buffer bodies 3 are previously adhered to the wrapping surface of the wrapping tapes 4 and are prepared as the wrapping tapes 4 with the fibrous buffer bodies. The fibrous buffer bodies 3 and the wrapping tapes 4 are otherwise integrated during the production stage of the optical cable 1, by which the fibrous buffer bodies 3 are previously integrated with the wrapping tapes 4.
Patent JP-S6397045-A (JP)
Title: Data transmission line driver
Inventor: OKURA KENJI
IPC: H04L25/02
Filed: 1986-10-13
Abstract: PURPOSE:To enable a line to flow a positive or negative DC current by using one power source and four switching circuits in two pairs in a line driving device, and turning these circuits on/off coresponding to a signal to be transmitted. CONSTITUTION:In case a signal to be transmitted is at level '1', a relay contracting point 14 is connected to the positive electrode of the DC power source 11, a relay contacting point 17 is connected to the negative electrode, and those 15, 16 are released by the output signal of a series pulse string generator 6. In such a case, the current flows through the positive electrode of the power source 11, the contacting point 14, an adjustment resistor 8, the line 5, a current detection circuit 10 in such an order, and through the contacting point 17 to enter the negative electrode of the power source 11. In case a transmission signal is at level '0', the relay contacting point 15 is connected to the positive electrode of the power source 11 but that 16 to the negative electrode, and those 14, 17 are released. In such a case, the current flows through the positive electrode of the power source 11, ground, driving the current detection circuit 10, the line 5, and the contacting point 16 in such an order, and enters the negative electrode of the power source. In such a way, corresponding to the '0' of a transmission signal, a positive or negative current can be supplied to a receiver through the communication line 5.
Patent JP-H0553977-A (JP)
Title: Information processing system
Inventor: NAKAO YOSHITAKA
IPC: G06F13/36
Filed: 1991-08-28
Abstract: PURPOSE:To easily detect the fault of a bus adapter by providing a storage circuit and a comparator circuit so as to compare data on a memory bus with data on an input/output bus in the case of data transfer between a main storage device and an input/output device. CONSTITUTION:A bus adapter 6 is equipped with a storage circuit 63 to temporarily store the data on the bus and a comparator circuit 64 to compare the stored data with the data on the other bus, and selectors 61 and 62 are provided to input the data on the bus to both circuits 63 and 64. Namely, the bus adapter 6 monitors the operation of exchanging the data between a main storage device 5 on a memory bus 1 and an input/output device 9 on an additive input/output bus 3 through an additive bus adapter 8, and the fault of the additive bus adapter 8 is easily cut off by comparing both values of the data on the memory bus 1 and the data on the additive input/output bus 3.
Patent JP-H04122848-A (JP)
Title: Detecting apparatus of time point of complete melting of metal in induction melting furnace
Inventor: KONO HITOSHI
IPC: F27B3/08
Filed: 1990-09-14
Abstract: PURPOSE:To conduct detection quickly and accurately by determining the time point of complete melting of a metal to be melted by detecting an operating frequency of an induction melting furnace. CONSTITUTION:Numeral 8 denotes a feed power energy monitoring device, which has a function of outputting a melting power reach signal when an estimated power energy required for melting on the conditions of the material and the melting amount of a metal to be melted is reached. Therefore the feed power energy monitoring device 8 comprises a watt-hour meter with a pulse output and a preset counter in combination, and it is so designed that a supply power is integrated by the watt-hour meter with pulse output, that an integrated value thus obtained is compared with a reference preset power energy in the preset counter and that the melting power reach signal is delivered when a comparison value reaches the estimated power energy for melting. The value of a reference preset power of this preset counter is set in such a manner that several times of trial melting is executed beforehand for the metal to be melted and that the power with which the metal is melted and the temperature of the molten metal does not rise any more is calculated as the reference preset power.
Patent JP-S62104479-A (JP)
Title: Control rectifier
Inventor: ASAI ITARU
IPC: H02M7/21
Filed: 1985-10-31
Abstract: PURPOSE:To obtain a DC having less output noise by using a switching element having a reverse blocking function as elements forming arms, and limiting and applying a drive signal during the transient period of ON to OFF of the elements. CONSTITUTION:Switching elements such as insulated gate type transistors 6A-6F having reverse blocking capability are used as elements forming arms of a control rectifier. When there are arms to be turned OFF and arms to be next turned OFF due to switching conductive arms, driving voltages or currents are so applied to both switching elements as to limit so that the elements forming the arms are both disposed in active zone in a transient period that the switching elements are superposed at the transfer from ON to OFF and OFF to ON.
Patent JP-H0797439-A (JP)
Title: Production of aromatic polycarbonate
Inventor: YOKOYAMA MASUZO
IPC: C08G64/30
Filed: 1993-09-29
Abstract: PURPOSE:To obtain an aromatic polycarbonate having a high molecular weight and an excellent hue at good efficiency by subjecting an aromatic diol compound and a carbonic diester compound to melt polycondensation in the presence of a transesterification catalyst and a specified polyfunctional organosilicon compound. CONSTITUTION:1mol of an aromatic diol compound and 1.01-1.30mol of a carbonic diester compound are subjected to melt polycondensation in the presence of 10<-1>-10<-3>mol, per mol of the aromatic diol compound, of a metal compound transesterification catalyst and 0.001-0.1mol of a polyfunctional organosilicon compound of formula I (wherein Z is a group of formula II or a 1-20 C hydrocarbon group; R<1> to R<6> are each H or a 1-6 C hydrocarbon group; m and n are each 1-3; and l is 0-10000) under conditions including elevated temperature and atmospheric pressure or a vacuum, while removing the formed by-products from the system.
Patent JP-H0986652-A (JP)
Title: Supplier for plurality of parts
Inventor: YAKO TAKESHI
IPC: B65G47/08
Filed: 1995-09-21
Abstract: PROBLEM TO BE SOLVED: To supply a plurality of parts at a stroke to an objective position. SOLUTION: In this constitution, in a manner wherein a part W lineup fed by a parts feeder 1 is successively received in a pallet 5, it is intermittently transfer fed, after respectively the part is received to a plurality of part storage parts 6 provided in this pallet, each part thereon is delivered at a stroke to a feed station 8.
Patent JP-H08171103-A (JP)
Title: Frequency chirp control and compensation device, and control and compensation method
Inventor: ARUMANTESU GARUBANASUKASU
IPC: H01S3/00
Filed: 1995-09-21
Abstract: PURPOSE: To provide a novel technology (device and method) which compensates the non-linear frequency chirp of a laser subjected to high-speed tuning. CONSTITUTION: This method for controlling and compensating frequency chirps is an optical means including at least one Bragg grating 11 which is disposed within the optical route of a wavelength tunable laser 10 and is so set to compensate at least a first-order frequency chirp. This method is for such control and compensation. The frequency chirp is compensated by the Bragg grating 11, thereby, wide band-ultra-short pulse trains are formable from the wavelength tunable laser 10.
Patent JP-H1092209-A (JP)
Title: Respiratory structure of vehicle device
Inventor: KATO KATSUNORI
IPC: F21S8/10
Filed: 1996-09-13
Abstract: PROBLEM TO BE SOLVED: To reduce dimensions of a grommet and increase an effect of preventing water infiltration into a chamber. SOLUTION: A dimension T2 in a direction of outer engaging into a respiratory cylinder 110 of a grommet 4 is reduced by using the cap-shaped grommet 4. Since a respiratory port 15 is covered with a covering wall 43, water can be prevented from entering the respiratory port 15 by this covering wall 43. Even if water enters the respiratory port 15, a respiratory path reaching an inside of a lamp chamber 22 from the respiratory port 15 through a respiratory clearance 42 and a respiratory pore 120 is formed in a labyrinth shape by means of a labyrinth wall 16; therefore, the water entering the respiratory port 15 can be prevented from infitrating into the lamp chamber 22 through this labyrinth shaped respiratory path.
Patent JP-S61123258-A (JP)
Title: Synchronous control system for color picture processing system
Inventor: IKEDA YOSHINORI
IPC: H04N1/46
Filed: 1984-11-20
Abstract: PURPOSE:To overlap colors without color drift by transmitting a synchronous signal generated from a color printer to a color reader to synchronize picture reading. CONSTITUTION:After a scanning motor ON signal 212 starting the scanning motor of a scanning unit 4 of the color reader 1 is inputted, a delay counter 151 counts an HSYNC (horizontal synchronizing signal or beam detection signal) for a prescribed number depending on the AND condition between a detection signal ITO 211 for the tip (a) of an actuator plate 19 and the HSYNC, a flip-flop 153 is set by a count-up signal 215 of the counter 151, a drive sigal 214 of the scanning motor is outputted and then the color scanning unit is started. A count value of the counter 151 deciding the amount of delay is set by a preset switch 152 or the like. Thus, the picture read is synchronized.
Patent JP-2000074078-A (JP)
Title: Rotary shaft holding device and regulating method thereof
Inventor: MOMOCHI NOBUMOTO
IPC: F16C35/04
Filed: 1998-08-28
Abstract: PROBLEM TO BE SOLVED: To enable a rolling bearing to be used by providing a supporting shaft perpendicular to a rotary shaft on a bearing holder holding a bearing member for rotationally movably supporting the rotary shaft, supporting the supporting shaft with a supporting part formed on a device main body, and fixing the supporting shaft after correcting the direction of the rotary shaft. SOLUTION: A supporting shaft 31 perpendicular to a shaft 3 is provided on a bearing holder 6. The supporting shaft 31 is pressed-in the hole 6a of the bearing holder 6. A left bearing holder fitting base 32 and a right bearing holder fitting base 33 formed on one part of a device main body are provided with V-shaped cutouts 32a,33a to receive the supporting shaft 31. A plate spring 34 for pressing the supporting shaft 31 is fixed with the left and right bearing holder fitting bases 32,33 by two crews 34a. Then, by rotating the bearing holder against the pressing force of the plate spring 34 centering around the supporting shaft 31, the direction of the shaft 3 can be corrected to the regular direction. When a rolling bearing is used, a construction capable of simply correcting the direction of the shaft 3 to the regular direction is obtained.
Patent JP-H0954288-A (JP)
Title: Nose pad with magnet
Inventor: ISHIKAWA KENICHI
IPC: G02C5/12
Filed: 1995-08-17
Abstract: PROBLEM TO BE SOLVED: To additionally accelerate blood circulation by forming spectacle clasps embedded in the nose pads of spectacles of magnets. SOLUTION: The spectacle clasps 2 of the nose pads 1 for spectacles are formed of the magnets. Such mounts 3 which are capable of pinching the nose are attached to both spectacle clasps 2. Even a person who does not possess the spectacles is made able to use the nose pads held at the nose by mounting the mounts 3 to the clasps. The magnets attached to the peripheries of the eyes and the hose like heretofore are unsightly. Since such structure described above is adopted, the nose pads 1 are replaced with these nose pads from the existing spectacle frame at the time of use. As a result, the drawbacks thus far are eliminated and the blood circulation is more accelerated. Namely, the fatigue is eliminated and the restoration of the power of concentration is anticipated by the effect of accelerating the blood circulation by the magnetic lines of force possessed by the magnets 2.
Patent JP-H0963977-A (JP)
Title: Semiconductor heat treatment device
Inventor: NAKANISHI HIDEO
IPC: C30B35/00
Filed: 1995-08-29
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor heat treatment device on which the whole heat shielding body is prevented from excesive etching, a long life can be ensured and working efficiency can be improved. SOLUTION: A plurality of high purity quartz glass plates 8 and 10, containing microscopic bubbles, are juxtaposed (9 and 11) between a heat treatment region and a non-heat treatment region leaving intervals, and the quartz glass plates are connected in such a manner that they can be separated at least into two groups.
Patent JP-H01119355-A (JP)
Title: Centrifugal separator
Inventor: ARUFURETSUDO POORU MARUZETSUTO
IPC: B04B11/02
Filed: 1988-09-28
Abstract: PURPOSE: To facilitate regulation operation by combining the flow rates passing the two collection tubes and fluidizing the one collection tube and efficienty using pumps to regulate the flow rates of collection tubes, to decrease the number of pumps necessary for the prescribed number of the tubes. CONSTITUTION: A circular centrifuge sepn. channel 12 is provided with an inlet 28 for receiving the liquid to be separated and collection ports 32, 42, 44 for providing the components of the liquid, such as blood, in separated laminar forms in different radial positions. A collection chamber 14 is provided with first to third collection ports 42, 44, 32 for discharging the components is different positions. The first to third collection tubes 38, 40, 30 are respectively connected to the first to third collection ports. The total flow rate of the tubes 38, 40 is fluidized in the collection tube 48 integrated to one. Further, an inflow tube 26, the integrated tube 48 and the tube 30 are so connected that their flow rates may be regulated.  Two units of the pumps 18, 24 positioned on the outer side of a flow passage 12 and the chamber 14 so as not to rotate with the flow passage 12 and the chamber 14 are disposed. The liquid is discharged from the collection ports 42, 44 by using the pump 24.
Patent JP-S6397139-A (JP)
Inventor: USAMI JUNJI
IPC: G02B23/24
Filed: 1986-10-13
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-S6397102-A (JP)
Inventor: TAKEUCHI FUMIO
IPC: A44C5/20
Filed: 1986-10-14
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-S60136398-A (JP)
Inventor: MURATA AKIRA
IPC: H05K3/46
Filed: 1983-12-26
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-H0694101-A (JP)
Title: Conical involute gear
Inventor: HORI KOHEI
IPC: F16H55/08
Filed: 1992-09-14
Abstract: PURPOSE:To provide a conical involute gear which is meshed in a wide range with a tooth surface so that a high torque can be transmitted. CONSTITUTION:This gear is formed by giving a transposition coefficient x for nearly matching a meshing center distance with a center distance between axes in a tooth orthogonal direction on the arbitary tooth orthogonal surface of an entire tooth width bn1 in relation to a pinion 7 and can be processed by moving the reference pitch line of such tool as a hob and the like along the locus of a pitch circle in a tooth width direction obtained by adding the radius of the reference pitch circle to a product computed by multiplying the transposition coefficient x by a module m and brought in contact with the pinion 7 on a tooth surface whose meshing center distance is nearly equal to the center distance between axes across the nearly entire tooth width bn1. Therefore, touch of a tooth during meshing is not necessarily limited to a part of the tooth width bn1, but applicable to a wide range on the tooth surface so that a high torque can be transmitted. This gear can be formed by a general process.
Patent JP-S60135696-A (JP)
Title: Horizontal split type welding structured casing for multistage compressor
Inventor: FUNAKOSHI TADAYOSHI
IPC: F04D29/42
Filed: 1983-12-26
Abstract: PURPOSE:To machimize and automate edge preparation and bevel welding upon manufacturing scrolls by a method wherein respective outer diametral center positions of a casing shell and the scroll are constituted of the combination of two circles whose centers are eccentric on the upper and lower half split surfaces of the casing. CONSTITUTION:In the discharging scroll, the outer diameter of the upper and lower half casing shells 17, 18 is shown by (d1) and the outer diameter of the upper and lower half scroll shells 19, 20 is shown by D1 while respective centers O2, O1 are arranged on the center of the half split surfaces so that respective center positions of the scroll shell and the casing shell are arranged on the half split surface so as to be apart from each other by a length (l1) on the half split surface. The beveled sections 21-23 of the scroll shell 19 and an intermediate diaphragm support member 14 are located on the same circle having the outer diameter D1 while the beveled sections 24, 25 of the scroll side plates 12, 13 are located on the same circle having the outer diameter (d1). According to this method, the edge preparations and welding works of the beveled sections 21-23 may be effected on the same circle having the center O1 and the same preparations and works of the beveled sections 24, 25 may be effected on the same circle having the center O2 whereby the mechanization and automation of these works may be effected.
Patent JP-H05194442-A (JP)
Title: Dibenz(b,f)(1,4)oxaazepin-11(10h)-one
Inventor: MONKOVIC IVO
IPC: C07D267/20
Filed: 1992-07-30
Abstract: This invention relates to a compound of formula I <CHEM>  wherein     p is 1 to 3; R<1> and R<2> each are independently hydrogen or an acyl group R<6>CO-, in which R<6> is C1-6 alkyl, C3-7 cycloalkyl, C2-7 alkenyl, aryl or radical of the formula <CHEM>     R<3> is hydrogen or chloro;     R<4> and R<5> each are independently C1-6 alkyl. Compounds of formula I are useful for the reversal of multidrug resistance of cancer drugs.
Patent JP-S6399715-A (JP)
Inventor: OKUBO NORIMASA
IPC: H02G15/22
Filed: 1986-10-16
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-H1089086-A (JP)
Title: Method for generating rotatioaxis output power and power plant
Inventor: RONALD L BANNISTER
IPC: F02C6/00
Filed: 1997-09-09
Abstract: PROBLEM TO BE SOLVED: To effectively cool the stator blade and rotor blade of a turbine, by burning hydrogen and oxygen so as to generate steam, expanding steam in a first turbine so as to produce axis output, and an expanded steam flow, and transmitting heat from this expanded steam flow to a supply water flow so as to produce a cooling steam flow. SOLUTION: During operation, low temperature hydrogen 6 and oxygen 8 are supplied to a high pressure combustor 2 and burnt, so that high temperature/high pressure steam is produced. Next, this steam 50 is introduced to a high pressure steam turbine 12 so as to be partially expanded, and steam 48 discharged from this turbine 12 is mixed with steam 43 heated in a process that a row of middle pressure blades of the high pressure steam turbine 12 is cooled, steam 46 heated in a process that a middle pressure steam turbine 14 is cooled and steam 78 heated in a process that a row of low pressure blades of the high pressure steam turbine 12 is cooled.  Then, steam 48 after mixed is introduced to a middle pressure combustor 4 in which additional hydrogen 7 and oxygen 9 are received and burnt so as to be cooled, and heated steam 52 discharged from the middle pressure combustor 4 is supplied to the middle pressure steam turbine 14.
Patent JP-S61122307-A (JP)
Inventor: MATSUNAGA TADASHI
IPC: E01C11/26
Filed: 1984-11-19
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。