baber/WOPTO huggingface dataset:
Patent JP-S5545645-A (JP)
Title: Crystallization of coenzyme q
Inventor: AKIYAMA HIROSHI
IPC: C07C46/10
Filed: 1978-09-29
Abstract: PURPOSE: To obtain a high purity coenzyme Q having excellent remedying effect to various diseases in the living body, easily in high recovery, by extracting crude coenzyme Q with a nitrile compound, adjusting the concentration of solute in the extract, and crystallizing at a specific temperature.  
     CONSTITUTION: Purification of crude coenzyme Q by extracting with nitrile followed by crystallizing. The extraction is carried out by using a nitrile compound such as aliphatic, aromatic or heterocyclic nitriles, e.g. acetonitrile, benzonitrile, cyanopyridine, etc. at 30W50°C. The amount of the nitrile is 20W50 times volume of the crude coenzyme Q. The concentration of solute in the extract is adjusted to 0.2W 1.2%, and crystallized at +5W-10°C to obtain the objective high purity coenzyme Q. The recrystallization is repeated if necessary. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S62276864-A (JP)
Title: Semiconductor device
Inventor: SUZUKI SHIGERU
IPC: H05K3/34
Filed: 1986-05-26
Abstract: PURPOSE:To improve reliability of soldering, by forming either at least partial or whole leads into outward-bent and inward-bent ones, which are respectively disposed alternately. CONSTITUTION:In a surface-mount small package type semiconductor device 1, either at least partial or whole leads are formed into outward-bent ones 2 and inward-bent ones 3, which are respectively disposed alternately in four directions. A pad part on a mounting substrate can be thus enlarged in width at a soldering time. Room can be made between the pad part and surface-mount parts 2A of the outward-bent leads 2 in the semiconductor device 1, also between the pad part and surface-mount parts 3A of the inward-bent leads 3, when the semiconductor device 1 being mounted. Therefore reliability of soldering is improved.
Patent JP-S62276853-A (JP)
Title: Semiconductor integrated circuit device
Inventor: TOMOSAWA AKIHIRO
IPC: H01L21/768
Filed: 1986-05-26
Abstract: PURPOSE:To prevent a conductive layer from being peeled, by forming an insulating film, in which residual stress due to a glass flow is lowered, in an interposing part between the conductive layer and a BPSG film. CONSTITUTION:In a semiconductor integrated circuit device in which a glass flow-processed BPSG(Boron and Phosphorous doped Silicate Glass) film 12C is formed on a conductive layer 6 comprising a polycrystal silicon film and a metallic film or metal silicide one of high melting point, an insulating film 12B, in which residual stress due to the glass flow is lowered, is formed in an interposing part between the conductive layer 6 and BPSG film 12C. In a semiconductor integrated circuit device in which the conductive layer 6 serves as a gate electrode 6 of MISFET, on the other hand, an insulating film having a gettering effect or preventing impurities from leaking from the BPSG film, and an insulating film lowering the residual stress due to the glass flow are compositely formed in an interposing part between the MISFET and the BPSG film. The conductive layer can be hence prevented from being peeled.
Patent JP-S5910884-A (JP)
Inventor: KAWAKUBO YOSHIHIRO
IPC: G21C13/02
Filed: 1982-07-09
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-S61276561-A (JP)
Inventor: ISHIZAKI MAKOTO
IPC: A61M1/36
Filed: 1985-05-31
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-H0415824-A (JP)
Title: Input data processing system
Inventor: KOGURE KUNIYOSHI
IPC: G06F9/06
Filed: 1990-05-09
Abstract: PURPOSE:To easily change the processing procedures for input data by providing a processing procedure register part including a processing procedure setting means which updates and deletes the processing procedures. CONSTITUTION:When processing procedures are inputted from a keyboard 8, a processing procedure setting means 14 registers them in a processing procedure management part 17 through a processing procedure management part read/write means 15 in a processing procedure register part 5. When data is inputted from an input area registered by an input area information processing part 3 by the keyboard 8, an input area selecting means 11 in an execution control part refers to an input area management part 16 through the input area information processing part 3 to specify the input area, and a processing procedure executing means 13 executes the processing procedures registered in the processing procedure management part 17 through the processing procedure register part 5 to perform the processing of input data. Since means and procedures for input data are separated from the executing part, the processing required for input data is easily defined and corrected.
Patent JP-H02298003-A (JP)
Title: Manufacture of rare-earth permanent magnet
Inventor: KIYOMIYA TERUO
IPC: H01F41/02
Filed: 1989-05-12
Abstract: PURPOSE:To obtain a permanent magnet which displays a high coercive force and a high energy product by a method wherein an R-Fe(Co)-B-based molten metal containing a specific amount of titanium is quenched and solidified and it is heat-treated in two stages. CONSTITUTION:An alloy which is expressed by a general formula of Rx(Fe1-wCow)1-x-y-zByTiz (where R represents one or two or more kinds of rare- earth elements including Y) and whose compositions are 6<=x<=16, 2<=y<=25, 0<=z<=12 and 0<=w<=1.0 is melted by using an arc; it is sprayed onto the surface of a turning roll through a quartz nozzle and is cooled at high speed; an amorphous or fine crystalline thin belt is obtained. A first-stage heat treatment is executed isothermally at 300 to 800 deg.C; then, a second-stage heat treatment is executed at 600 to 1000 deg.C and isothermally at a temperature higher than that at the first-stage heat treatment.
Patent JP-S63107409-A (JP)
Inventor: NAKAZAWA HIDEKAZU
IPC: H02G3/08
Filed: 1986-05-23
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-H1178882-A (JP)
Title: Sintered material for magnetic rail brake
Inventor: GRUPP FRIEDEMANN
IPC: B22F7/00
Filed: 1998-04-28
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of forge welding and-W generate a large braking force by containing powders for forming a powdered friction suppressing material or protective layer. SOLUTION: The sintered material of a friction material block 20 contains a powdered friction suppressing material component and/or a powder component for forming a protective layer. When used within the range of guiding a magnetic flux, the sintered material preferably has a composition of about 80 to 99%, molybdenum disulfide of about 0.5 to 5%, a carbon of about 0.5 to 5% and silicon carbide of about 0.5 to 2%. Each pole piece or each pole piece friction surface is composed of one or a plurality of parts and a block 20 fixed to a supporting body 10. In the case of this structure, at least one friction material block 20 is surrounded, in a friction connecting manner and/or a shape complementary manner, with the part of the forged supporting body 10 on a plurality of surface parts adjacent to each other, which are not provided in one plane.
Patent JP-S61362-A (JP)
Inventor: MUROKI MASAHISA
IPC: A61N1/18
Filed: 1985-06-04
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-H05291265-A (JP)
Title: Forming method for rear surface gettering layer of wafer
Inventor: ASAI ATSUSHI
IPC: H01L21/322
Filed: 1992-04-13
Abstract: PURPOSE:To improve a gettering effect and to simplify the step of forming a gettering layer by forming the deep layer at a rear surface side of a wafer. CONSTITUTION:In a first step, a plurality of holes 13 or grooves are formed on a rear surface 12 of a wafer 11, and in a second step, gettering layers 14 are formed on a front layer of a wall of each hole 13 or a front layer of a wall side of each groove and a front layer of a rear surface 12 side of the wafer 11.
Patent JP-H06328345-A (JP)
Title: Generating method for nc-data and its device
Inventor: OTANI YOSHIO
IPC: G05B19/4093
Filed: 1993-05-21
Abstract: PURPOSE:To reduce the number of chamfering tools to be used for machining by computing the route of tools for a chamfering process on the various data of a cutting tool, the quantity of chamfering and a chamfered form or the like which are stored. CONSTITUTION:The various data of a chamfering tool are stored in a chamfering tool memory 202. Next the quantity of chamfering and a machined form are stored in a memory 205 for a machined form and quantity of chamfering. Next which of uniaxal and biaxial controls is to be applied is judged from relation between the chamfering tool and the chamfered form, the quantity of chamfering, and the route of the tool for chamfering is computed by tool route computing sections 206, 207. NC-data are then generated on the tool route determined by a NC-data generating section 208. The generated NC-data are stored in a memory 209. Thus the chamfering can be carried out by only one chamfering tool.
Patent JP-H11276633-A (JP)
Title: Automatic inspection pre-operation type flowing water detector
Inventor: MATSUOKA KAYOKO
IPC: G01P13/00
Filed: 1998-03-26
Abstract: PROBLEM TO BE SOLVED: To automatically inspect a pre-operation type flowing water detector used in sprinkler equipment for fire extinguishment by making the pre-operation type flowing water detector cope with an automatic inspection. SOLUTION: A primary side valve 6, a secondary side valve 3 and a test water discharge valve 9 are combined and controlled and a function inspection is automatically performed. There are cases that manual aid is required for the function maintenance confirmation of the pre-operation type flowing water detector, function abnormality is hardly found since the sprinkler equipment is normally not used and the function can not be demonstrated when a fire occurs. This pre-operation type flowing water detector automatically inspects the function.
Patent JP-H04345530-A (JP)
Title: Fuel leakage prevention device for fuel tank
Inventor: HIRATA HIROYASU
IPC: B60K15/01
Filed: 1991-05-24
Abstract: PURPOSE:To prevent fuel leakage from a fuel tank to canister without increasing the height of the fuel tank, and in the state where no pressure acts on the inside of the fuel tank. CONSTITUTION:A solenoid valve 11 is fitted to the intermediate section of an emission tube 10 to make a fuel tank 1 continuous to a canister 9, and an acceleration sensor 14 is provided to detect acceleration acting on a body. A controller 13, upon receipt of a signal over the predetermined value from the sensor 14, closes the valve 11, thereby preventing fuel from leaking via the emission tube 10 due to a change in liquid level. Furthermore, the inside of the fuel tank 1 is always kept at atmospheric pressure level, thereby eliminating the need of pressure resistant structure. Also, harmful gas is prevented from blowing, when the cap 3 of a fuel port 2 is opened. A clinometer may be fitted, in addition to or in place of the sensor 14, in order to detect the inclined state of the tank 1.
Patent JP-H09305834-A (JP)
Title: Automatic transaction device
Inventor: KOSHIDA YOSHINORI
IPC: A61B5/117
Filed: 1996-05-15
Abstract: PROBLEM TO BE SOLVED: To unconsciously sample the possession of iris data when identifying a customer from the iris data. SOLUTION: Concerning an automatic transaction device which has a card processing part 2 for reading stored information from an IC card inserted from a card insert/return port and a video input processing part for photographing the iris image of the client through a camera 13a and working that image into iris data and identifies the client from the iris data, the camera 13a is provided near the upper part of the card insert/return port in order to sample the iris data. When the IC card is inserted, the eye of the client is photographed by the camera 13a and image processing is performed.
Patent JP-S5344703-A (JP)
Title: Jet-flow controlling combustion engine
Inventor: NAKAMURA HIROICHI
IPC: F02B31/02
Filed: 1976-10-05
Abstract: PURPOSE: To improve fuel cost and to reduce noxious components in exhaust gas by setting the air flow velocity from the injection hole at least in low speed and low loading operation near at 300 m/s in the early stage of intake stroke. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H09308245-A (JP)
Title: Multi-output converter
Inventor: NOJI HIDEO
IPC: G05F1/613
Filed: 1996-05-15
Abstract: PROBLEM TO BE SOLVED: To reduce a transient decrease in non-controlled output voltage when a load is changed abruptly on a controlled output side, by branching an output current on the controlled output side. SOLUTION: An abrupt increase in output voltage V2 as a controlled output is detected by a comparator 17 of a bleeder circuit 100 and at the same time a transistor 15 is turned on through the detected output. The output current is branched by a resistor 14 as a dummy load to limit an abrupt increase in the voltage V2. In addition, a great increase in control voltage VFB is limited by a Zener diode 26. A ceiling level is set, and thereby an influence on an non-controlled output V1 is prevented so as to reduce a decrease in voltage.
Patent JP-H0674680-A (JP)
Title: Heat exchanger plate and manufacture thereof
Inventor: GABURIERU MERURU
IPC: F28F3/08
Filed: 1993-05-21
Abstract: PURPOSE: To obtain a heat exchange plate which is simple and inexpensive and easy in treatment, and has no leakage. CONSTITUTION: The present heat exchange plate includes mutually parallely stacked plates 20, 30 each plate having smooth peripheral portions 21, 31 and a central portion that forms a flow passage capable of flowing two kinds of fluids oppositely between the adjacent plates. The heat exchange plate is constructed by assembling a plurality of sets A of the stacked plates 20, 30. The plates 20, 30 constructing the set are combined by intervening coupling means composed of a continuously or discontinuously extending welding line material 14 longitudinally.
Patent JP-H01290345-A (JP)
Title: Packet transfer system
Inventor: MATSUDAIRA NAOKI
Filed: 1988-05-17
Abstract: PURPOSE:To prevent concentration of traffic and congestion of network by allowing each node to apply the transfer control of a packet from an outgoing node to all nodes other than the said node or to part of the nodes. CONSTITUTION:When an identification flag discrimination section 3 discriminates it that an identification flag of a packet received at a node is set to a predetermined content, the output representing it is generated. With the output generated, a transfer control address of a received packet detected by an address detection section 4 of its own node is given to a table 7 through a retrieval start section 6 and the table 7 is retrieved by the transfer control address. Switch control information is read from the table 7 to cause switching to each node to be sent to a switch section 8 of its own node and when transfer end information is read from the table, the packet transfer from the node is not caused.
Patent JP-S62279825-A (JP)
Title: Method of recovering hydrocarbon vapor from mixed gas
Inventor: KATO MORITAKA
IPC: B01D53/77
Filed: 1986-05-27
Abstract: PURPOSE:To prepare and recover hydrocarbon component from air economically and effectively by pressurizing gas containing hydrocarbon vapor permeated a separating membrane and then being absorbed into liquid stored in a tank. CONSTITUTION:Mixed gas 1 of air and hydrocarbon vapor is pressurized by a blower 2 and mixed with return gas 11 from a recovery column, and sent into a gas separating membrane 4 after mist and dust are removed by a filter separator 3. Air not yet permeated has gasoline concentration of less than 5vol% to be dispersed into atmosphere. The mixed gas 6 with gasoline high vapor concentration having permeated is sucked by a vacuum pump 7 and then sent into a recovery column. The mixed gas coming into from the bottom of the recovery column 8 rises up a packing layer, directly contacts gasoline supplied to the top of the column, absorbed and returned to the tank by a gasoline return pump 10. The gas not absorbed is returned to the upstream of the filter separator 3 and recirculated.
Patent JP-H04345596-A (JP)
Title: Large-scale rover
Inventor: NAKAMURA TETSUYA
IPC: B64G1/16
Filed: 1991-05-24
Abstract: PURPOSE:To provide a large-scale rover in which self-travel devices are fitted to a pressurization module of the maximum capacity so as not to become obstacles against a rocket housing chamber, and also whose structure is such that arms are fitted attachably/detachably to the pressurization module, and a self-travel device together with an arm can be exchanged and repaired. CONSTITUTION:Arms 2 which are formed so as to hold the belly portion of a pressurization module 1, are provided collapsably at both the front and rear sides of the pressurization module 1, and self-travel devices 3 are provided at these arms 2. Also, arms 2 are fitted through metal fittings 4 that are attachably/detachably fitted to module 1 side portions, and each of the metal fittings 4 possesses arm opening/closing mechanisms (9, 10, 11) whose purpose is to retain an arm 2 at an opening position and a closed position.
Patent JP-S6034915-A (JP)
Title: Polypeptide
Inventor: TANIGUCHI TADATSUGU
IPC: A61K35/26
Filed: 1984-06-12
Abstract: PURPOSE:A polypeptide useful as an antitumor agent, having threonine at C-end, no sugar, showing interleukin 2(IL-2) activity. CONSTITUTION:A polypeptide having an amino acid arrangement shown by the formula, and alanine at N-end, obtained by cultivating Escherichia coli grown by gene recombinatiin, such as Escherichia coli HB101(FERM-BP248) containing plasmid pTIL2-21a(AJ12010) indicating synthesis of human IL-2 under an ordinary condition known as multiplication of bacteria, followed by extracting polypetide accumulated in a mold cell, or a polypeptide having proline N-end obtained by removing alanine from the amino acid arragement shown by the formula. Since the polypeptide contains no physiologically active substance formed by human cell, and contains substantially no impurities, it is preferable as a medicine.
Patent JP-H08293570-A (JP)
Title: Semiconductor package
Inventor: MURA MITSURU
IPC: H05K3/34
Filed: 1995-04-21
Abstract: PURPOSE: To provide a semiconductor package which is capable of being easily aligned with a board and equipped with many additional electrode terminals. CONSTITUTION: A surface-mounting type semiconductor package which is mounted on the surface of a board is equipped with a protrudent electrode terminal 1 provided to its base 10 to be electrically connected to the first wiring of the board and plural lead terminals 2 provided to its periphery to be electrically connected to the second wiring of the board.
Patent JP-S5547510-A (JP)
Title: Ratio setting device
Inventor: YOSHIOKA TAKASHI
IPC: G05D11/00
Filed: 1978-09-29
Abstract: PURPOSE:To enhance the reliability and make easy the adjustment by carrying out the operation of the input signal and the ratio value digitally. CONSTITUTION:The first D-A converter for inputting the input signal E2 of the ratio setting device and outputting the product of the digital value from the reversible counter 6 and the signal E2 as the output signal EO and the second D-A converter 8 for inputting any reference signal E3 and carrying out integration of the digital value from the reversible counter 6 therewith and outputting it as output signal Ef (value corresponding to the predetermined ratio) are connected in parallel. Said digital value is obtained by inputting the ratio setting signal E1 to an end of the comparators 1, 2 and said signal Ef to the other end thereof, outputting the output signal from the comparator 1 if E1>Ef and from the comparator 2, if E1<Ef, and counting by the reversible counter 6 through the change-over switches 15, 16 and AND circuits 3, 4. The reference numeral 5 designates a pulse generator, 11, 12, 13 and 14 are switches and resistances for manually setting the ratio.
Patent JP-H07307995-A (JP)
Title: Signal connection cord
Inventor: SUZUKI TOSHIO
IPC: H01B11/00
Filed: 1994-05-10
Abstract: PURPOSE:To listen to two outputs through a single headphone of a simple constitution. CONSTITUTION:The R-channel contact part 1R of a terminal 1 is connected to the R-channel output part 3R of a jack 3 via a signal line 4, and the L- channel contact part 2L of a terminal 2 is connected to the L-channel output part 3L of the jack 3 via a signal line 5 respectively. Therefore the output of a CD player connected to the terminal 1 is heard from the right channel of a headphone connected to the jack 3. Meanwhile the output of an electric musical instrument connected to the terminal 2 is heard from the left channel of the headphone respectively. Thus it is possible to hear the sounds of the electric musical instrument that is played by the listener himself in accordance with the performance reproduced by the CD player through a single headphone.
Patent JP-S63284668-A (JP)
Title: Document producing device
Inventor: GOTO TOSHIYA
IPC: G06F17/21
Filed: 1987-05-18
Abstract: PURPOSE:To easily produce documents with high efficiency by setting a base line which prescribes a document layout to store input character data in accordance with the data on said base line and controlling the display position of said character data. CONSTITUTION:A controller 4 contains various information processing parts including an initializing part 4a, an input part 4c, a control instruction processing part 4d, a base line producing part 4e, a base line display part 4f, a base line data correcting part 4g, a character string data input part 4h and an input data display part 4i, and various data buffers including an input data buffer 4j, a character data buffer 4k, a base line data buffer 4m, a character pattern storing part 4n and a display data buffer 4p. Then the controller 4 sets a base line which prescribes a document layout and stores input character data in response to the data on the base line to control the display position of said character data.
Patent JP-H09299153-A (JP)
Title: Temporary side table
Inventor: KATOU YOSHIMASA
IPC: A47B13/00
Filed: 1996-05-15
Abstract: PROBLEM TO BE SOLVED: To securely support a part of a supported matter into an opening part and to reduce bulking up in the longitudinal direction for better stacking when it is not used, by foldablly equipping a top plate and a shelf and making the shelf be a frame body with an opening part inside. SOLUTION: A top plate 3 and a shelf 4 are foldablly equipped on a frame 2 movably supported by casters 1. The top plate 3 is equipped with brackets 31 on the bottom face in the vicinity of right and left side edges and a part of each standing piece 31a bent at a part of the bracket 31 is pivotally and rotatablly attached to the inside face of right and left supporting columns 22 of the frame 22 via each supporting shaft 32. The shelf 4 comprises a front frame member 41, a rear frame member 42, and side frame members 43, an opening part 4a is formed in the inside, and the rear edge part of the side frame member 43 is pivotally and rotatablly attached to the support column 22 by a support shaft. When the shelf 4 is folded and retained in a storing position, bulking up of the shelf 4 in the longitudinal direction can be reduced to a small amount.