baber/WOPTO huggingface dataset:
Patent JP-S61261680-A (JP)
Title: Reciprocating pump
Inventor: ISAYAMA KAZUHIRO
IPC: F04B53/10
Filed: 1985-05-15
Abstract: PURPOSE:To enhance a follow-up property in a valve unit and promote a pump to obtain its high speed, by constituting the pump so as to forcedly open and close the valve unit in accordance with reciprocating motion of a plunger through friction force generated between a resisting material, provided in the periphery of the valve unit, and the internal surface of a cylinder. CONSTITUTION:A piston rod 24 is reciprocated in the axial direction by rotation of a crankshaft, and a pump, fitting a plunger 27 to be inserted to a stepped part 25 in a point end of the piston rod 24 and housed in a cylinder 21, separates inside the cylinder 21 and a manifold 20 into a base end chamber 28 and a point end chamber 29. The pump, forming plural through holes 31, communicating with the both chambers 28, 29, in the plunger 27, seatably mounts a valve unit 33 of a doughnut plate-shaped suction valve 40 to the end part of the through hole 31 in a side of the point end chamber 29 serving as a valve seat 32. And the pump, securing a resisting material 39, consisting of a circular arc-shaped sectional elastic material of rubber or the like, along to the periphery of said valve unit 33, longitudinally moves the valve unit 33 in accordance with reciprocating motion of the plunger 27 by friction force between the resisting material 39 and an internal surface of the cylinder 21.
Patent JP-S58219124-A (JP)
Title: Preparation of multiplicative factor of human epithelial cell
Inventor: NISHIMURA TOYOHIKO
IPC: A61K38/22
Filed: 1982-06-15
Abstract: PURPOSE:To obtain the titled compound having the inhibitory action on the secrtetion of gastric acid, etc. easily at a low cost, by adding a powder of magnesium aluminosilicate or silicate to a human urine under acidic conditions, adsorbing active consitiuents thereon, and eluting the active consituent with an alkaline solution. CONSTITUTION:A powder of a compound expressed by the formula (Z is Al2O3 or MgO; x is the number of molecules dependent on the moisture content of the compound) is added to a human urine under neutral or acidic conditions, and active constituents in the urine are selectively adsorbed on the powder. The above-mentioned adsorbent powder is then separated from the supernatant liquid, e.g. by settling, and an alkaline solution, preferably pH 10-12, e.g. aqueous ammonia of 1-2N or an aqueous solution of sodium carbonate, to give the aimed multiplicative factor of the human epithelial cell. In the case of the aluminosilicate, 2.5-5g, based on 1l urine, aluminosilicate is preferably added at 5-7pH. In the case of the magnesium silicate, 5-10g, based on 1l urine, magnesium silicate is preferably added at 2-3pH.
Patent JP-S62257845-A (JP)
Title: Surface hardening method for engraving roll
Inventor: SAKAESHIMA HIRONOBU
IPC: B41N3/00
Filed: 1986-05-02
Abstract: PURPOSE:To lengthen the service life of an engraving roll and to reduce the manufacturing cost considerably by applying an ion plating onto the surface of roll after engraving thereby forming a super hard alloy layer. CONSTITUTION:After an engraved roll 4 is arranged rotatably in a vacuum container 1, said container 1 is temporarily evacuated through a discharge hole 9 then an inert gas is led through a gas lead-in hole 10 with predetermined pressure, thereafter D.C. voltage is applied between an evaporation source 7 and the engraving roll 4 from a D.C. power source 8 with the engraving roll 4 being rotated by means of a motor 6. Consequently, glow discharge occurs in the vacuum container 1, thereby the atoms of a super hard alloy in the evaporation source 7 are ionized then accelerated by an electrical field and collide against the engraving roll 4 being held at a minus potential thus forming a super hard alloy layer having an excellent contact-tightness on the surface of the engraving roll 4. Since the engraving roll 4 is rotated continuously with a proper speed, a uniform thickness layer can be formed along the circumferential face.
Patent JP-H02284006-A (JP)
Title: Probe fixing mechanism
Inventor: MIYAZAKI TOSHIHIKO
IPC: H01J37/28
Filed: 1989-04-25
Abstract: PURPOSE:To easily and accurately fix a probe by providing a fixing mechanism which uses an electromechanical energy transducing element. CONSTITUTION:The signal from a probe electrode 31 is connected to a switch 4 through lead wires 34 and 35. This switch connects with a tunnel current measurement part 5 when the signal from the probe 1 is used for a scanning type tunnel microscope or connects with a probe fixation-detection part 6 when the probe 1 is fixed. The detection part 6 detects the data of the probe 1 and measures the impedance between probe electrodes 32 and 33 to checks whether or not there is the probe and whether or not the probe 1 is securely fixed. Further, when the probe is attached or detached, the impedance between the electrode 31 and a probe attaching/detaching jig 8 which is conductive through the probe 1 is measured and an ON signal is sent to a voltage application part 7 when the probe 1 and electrode 31 contact each other. The application part 7 applies a voltage to piezoelectric ceramic 20 through lead wires 23 and 24 to cause displacement.
Patent JP-H06293604-A (JP)
Title: Suppressor for proliferation of phycomycetes, depth-type filtration element comprising the same sealed therein and its preparation
Inventor: TAKAHASHI HIDETO
IPC: B01D24/02
Filed: 1993-04-06
Abstract: PURPOSE:To prevent a strainer for a water-soluble cutting oil from clogging and malodor from emitting and improve both the operating efficiency and the working environment by suppressing the proliferation of slimes or colonies developed in the oil during the use thereof. CONSTITUTION:This suppressor for the proliferation of phycomycetes is obtained by adsorbing and supporting an antifungal agent (a liquid) on an active adsorbent and solidifying the resultant material. This depth-type filtration element is prepared by sealing the suppressor for the proliferation of the phycomycetes therein. Furthermore, this method for preparing the depth-type filtration element is to seal the suppressor for the proliferation of the phycomycetes in a permeable bag and seal the bag in a groove formed in the depth-type filtration element.
Patent JP-H08298454-A (JP)
Title: Signal input output circuit
Inventor: HAYASHI TETSUYA
IPC: H03K19/0185
Filed: 1995-04-27
Abstract: PURPOSE: To obtain a signal input output circuit in which a sufficient output signal amplitude is obtained and a leakage current inside the circuit is suppressed. CONSTITUTION: A drain source circuit comprising a depletion auxiliary MOS transistor(TR) 10 whose gate receives a control potential VR is inserted between a 1st power supply circuit Vdd (3.3V) and an output circuit 18. Furthermore, a drain source circuit for a switching TR 16 is inserted between a 2nd power supply circuit Vss (0V) and the output circuit 18. When the absolute value (4.8V) of a potential Eo of the output circuit 18 is hither than the absolute value (3.3V) of the Vdd potential, a control potential revision means 20 revises the absolute value of the control potential VR of the TR 10 in a decreasing direction (from 3.3V to 2.7V).
Patent JP-H04266136-A (JP)
Title: File control system for rotary recording medium
Inventor: TERAJIMA TAKU
IPC: G11B20/10
Filed: 1991-02-20
Abstract: PURPOSE:To shorten the seek time of a head and to attain a highly effective access to a file by arranging the file groups having a decided access order at the positions close to each other on a recording medium. CONSTITUTION:An order storage table 2 is provided to store an access order to the files included in a file device 4. A processor 1 rearranges the file groups contained on a rotary recording medium in a temporary storage 3 in the access order based on the table 2. Then the processor 1 stores again the file groups put closer to each other beginning from the first address on the rotary recording medium. Thus the seek time required for an inter-file access can be minimized. As a result, the reduction of the file access speed is minimized.
Patent JP-H09269877-A (JP)
Title: Image forming device
Inventor: MORITA TAKASHI
IPC: G06F3/12
Filed: 1996-03-29
Abstract: PROBLEM TO BE SOLVED: To permit a host device to obtain information on constitution and a state in a device in short time and to shorten time required for forming an image by informing the host device of an identifier through an interface. SOLUTION: When the host device 14 desires to learn the identifier number of a printer, is outputs an identifier number inquiry command. When CPU 6 in an image processing part 20 receives the command, it executes the program of an identifier notice part 4 and informs the host device 14 of the identifier number stored in an identifier storage part 3 through a host interface 1. The host device 14 can learn whether the constitution of the printer changes or not from the change of the number by learning the present identifier number of the printer. When an operation for changing the constitution of the printer is executed, the identifier number stored in the identifier storage part 3 is rewritten to an initial value, '0', for example, by the operation of an identifier resetting part 5.
Patent JP-H08297191-A (JP)
Title: Inspecting device for fuel assembly
Inventor: ITO TAKAO
IPC: G01N21/952
Filed: 1995-04-27
Abstract: PURPOSE: To provide an inspecting device for a fuel assembly capable of minimizing the exposure of an inspector, taking a proper radiation protective countermeasure, conducting the proper calibration work of an inspecting sensor, and improving quality control. CONSTITUTION: This inspecting device for a fuel assembly is provided with a foundation frame 2 installed along the side wall face of a fuel storage pool, a fuel upper section fixing mechanism 6 and a fuel lower rotary mechanism 4 provided on the foundation frame 2 and rotatably holding a fuel assembly 7 in the erect state, and a fuel interval inspecting sensor mechanism 9 vertically moved along a vertical track 8 parallel with the fuel assembly 7.
Patent JP-H11288966-A (JP)
Title: Guide rail mechanism for bonding apparatus
Inventor: TORIHATA MINORU
IPC: H05K13/00
Filed: 1998-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a guide rail mechanism for bonding apparatus of a structure, wherein an adjustment of the height of frame guide rails due to a type change can be made in a short time, the improvement in the productivity is realized and at the same time, reduction in the cost of equipment, which is required for each type change, is contrived. SOLUTION: Frame guide rails 21 respectively consist of the work side end surface guide rail 22 on one side of work side end surface guide rails 22, which are fixed on guide rail stands 18 and guide the side end surfaces of a lead frame 1, and the work lower surface guide rail 23 on one side of work lower surface guide rails 23 which are provided under the lower parts of the rails 22 and support the lower surfaces on the side surface sides of the lead frame 1, and the rails 21 are respectively provided with the work lawer surface guide rail vertically drive means on one side of work lower surface guide rail vertically drive means, such as rotating shafts 25 for moving vertically the rails 23 and motors 26.
Patent JP-2000296984-A (JP)
Title: Handling device for component in semiconductor manufacturing device
Inventor: NAKAMURA TAKAYUKI
IPC: B66C11/10
Filed: 1999-04-12
Abstract: PROBLEM TO BE SOLVED: To provide a handling device which can remove the lid unit, etc., of a handling chamber, for example and carry components to an area adjacent to a semiconductor manufacturing device. SOLUTION: This device is provided with a guide rail 12 arranged on top of a semiconductor manufacturing device 5, a running body 14 movably attached to the guide rail 12, a horizontal arm 20 rotatably mounted on the running body 14, a lifting wire whose one end hangs from the free end of the horizontal arm 20 and the other end is extended to the running body, a wire winding electric driving means and a tool 46 to connect components and the wire. In this constitution, the components are lifted by a electric driving. In addition, the running body 14 can be made to run and the horizontal arm 20 can be turned by light force. Therefore, a heavy lid unit can be handled by even only one operator.
Patent JP-H06314144-A (JP)
Title: Powering-off processor for computer device
Inventor: OTAKE YASUHIRO
IPC: G06F1/26
Filed: 1993-04-30
Abstract: PURPOSE:To provide the powering-OFF processor for the computer device which can automatically stop the drive for a hard disk and a program through easy operation. CONSTITUTION:A power-source stopping program monitors the turning-OFF operation of a dummy power switch 1. Once the turning-OFF operation is detected, a stop command for the hard disk drive 4 and the program of a computer which require a stopping process is generated. After the drive 4 and program stop, a switching command is sent to the power control circuit 3 in the computer device, which then turns OFF the power source of the computer device.
Patent JP-H04950-A (JP)
Title: Telephone set with holding function
Inventor: SASADA EIJI
IPC: H04M1/80
Filed: 1990-04-18
Abstract: PURPOSE:To easily confirm the holding stare even at the time when a user leaves a telephone set without depressing a holding button during speaking by not only automatically sending a holding tone signal to a telephone set of the other party but also sending the holding tone from the handset in the case of continuity of the absence of a transmission signal for a certain time or longer during speaking. CONSTITUTION:The user of a telephone set preliminarily arbitrarily sets the sending time of the holding tone signal; and if the transmission signal of the user itself is broken during speaking after speech is started, a time count part 14 starts counting based on the detection signal. When the counted value reaches the set sending start time, a holding tone output circuit 7 is driven by a driving signal generating part 15 to send the holding tone signal from the holding tone output circuit 7 to a speaker 9 or the receiver of the telephone set main body and the speaker of the telephone set of the other party connected through a telephone line 1. Thus, the user returns to the telephone set again to find the holding state though leaving the telephone without depressing a holding button 11 during speaking.
Patent JP-H06313894-A (JP)
Title: Measuring method for liquid crystal recording media transmittance and photosensitive body for measurement
Inventor: OKABE MASAHITO
IPC: G02F1/1333
Filed: 1993-04-30
Abstract: PURPOSE:To prevent a photosensitive body from being sensitized due to monitor light, provide a sufficient detection signal and ensure accurate measurement about the transmittance of a liquid crystal recording media. CONSTITUTION:This method is for measuring the transmittance of a liquid crystal recording media where a photosensitive body 10 with a photoconductive layer formed on a transparent electrode is laid in such a way as faced to a liquid crystal recording media 20 with a polymeric dispersion type liquid crystal layer formed on a transparent electrode, voltage is applied across both electrodes for image exposure and liquid crystal is oriented for recording an image. The feature of the method is that a reflecting film 2 is formed the surface of the photoconductive layer or liquid crystal layer and light irradiated through the media is reflected from the film 2. Then, the reflected light is detected to measure the transmittance of the media.
Patent JP-2000298640-A (JP)
Title: Dma device
Inventor: TANAKA SATOSHI
IPC: G06F13/28
Filed: 1999-04-12
Abstract: PROBLEM TO BE SOLVED: To facilitate to recognize what number descriptor the currently transferred block is set to, to optionally set a time internal between the 1st block transfer completion and the next block transfer start and further to facilitate to manage the generation, setting and storage of a descriptor in a program. SOLUTION: This DMA(direct memory access) device is provided with one or more descriptors 610/620 which respectively include transfer source address information 612/622 showing transfer information blocks and transfer byte number information 612/623 and a transfer controlling means (DMAC (DMA controller)) which reads transfer information designated by the descriptors' information from memories 630/640. In such a case, the transfer controlling means generates continuous interrupt in timing shown by a timer variable for each transfer of one block based on the information of one descriptor. Then, it has 'unused' data for its management in each descriptor.
Patent JP-S61261069-A (JP)
Title: Manufacture of thermal head
Inventor: MURATA YUKIO
IPC: H01L27/01
Filed: 1985-05-14
Abstract: PURPOSE:To ensure that a resistor is provided with a clear semi-circular shape, the width and height of the resistor can be freely changed and the resistor can be provided irrespective of the shape of a substrate, by a method wherein a resistor paste placed in a dispenser is pushed out through the tip of the dispenser to form a resistor. CONSTITUTION:A pressure is applied to the dispenser 1 from a pressure device 4 by opening a valve, whereby the resistor paste 5 contained in the dispenser 1 is pushed out through the tip of the dispenser 1. The paste 5 thus pushed out is adhered to the substrate 6 in an elongate form to form the resistor. The total sequence is controlled by a controlling circuit 11, which controls the valve 3, the pressure device 4 and a table-controlling circuit 10. The paste 5 is provided with a clear shape with a semi-circular cross-sectional shape, and the width and height of the resistor can be freely changed easily and freely by a combination of the tip diameter of the dispenser 1, the pressure applied by the pressure device 4 and the feeding velocity of the table 9.
Patent JP-S5756426-A (JP)
Title: Novel salt and manufacture
Inventor: ROOMAN MUSHIYABUETSUKU
IPC: A61K31/40
Filed: 1981-07-03
Abstract: Salts formed between penbutolol and furosemide or piretanide, pharmaceutical compositions containing such salts, and methods for treating diseases of the coronary and circulatory systems with such salts.
Patent JP-S61261826-A (JP)
Title: Image information processor
Inventor: YOSHIMARU TOMOHISA
IPC: G11B17/26
Filed: 1985-05-16
Abstract: PURPOSE:To facilitate focus control by providing a detecting mechanism which detects the distance between a head and an optical disk and separating the head and optical disk by a specific interval on the basis of the detection result of the detecting mechanism. CONSTITUTION:A detector 103 is provided to a head arm 45 at a part facing the optical disk 5 to be detected. This detector 103 has a light emitting element 103a and a photodetecting element 103b which detects light emitted by the light emitting element 103a and reflected by the optical disk 5. A control part checks variation in the quantity of light on the basis of the detection result of the photodetecting element 103b to decide the optimum distance of the head 48 to the optical disk 5. For example, it is judged that the head 48 is at the best position when the detected quantity of light is maximum. The head 48 is positioned by the control part accurately and invariably at specific distance to the optical disk 5 on the basis of the detection result.
Patent JP-S586796-A (JP)
Title: Coating and treating device for covered electrode
Inventor: YASUNAGA SHIYUN
IPC: B23K35/40
Filed: 1981-07-06
Abstract: PURPOSE:To make coating and port-treatments of electrodes of all sizes possible with one treating line by making the transfer conveyors of the treating lina adjustable of broadside spacings and providing regulating devices for longitudinal positions of electrodes by way of the line near the inlet side of said conveyors. CONSTITUTION:The electrodes which are coated with covering materials and are fed onto a treating line stop by abutting on a stopper plate 1, are placed on conveyors 4 and are conveyed in a right angle direction. The broadside spacings of the conveyors 4, and the positions of the above-described regulating devices 3, 3' and end part working devices 6, 7 or 8, 9 are beforehand adjusted by driving a shaft 11 with a motor 23 so as to meet the sizes of the electrodes. The electrodes on the conveyor 4a are temporarily scooped up onto a flat belt conveyor 2 and are regulated and aligned longitudinally by the device 3. These electrodes are subjected to end part working on a flat belt conveyor 5a or 5b, and while the chipped end part sides are regulated with the device 3', the electrodes are coated at the end faces with a device 10 and are sent to a drying stage.
Patent JP-H05295139-A (JP)
Title: Production of anticlouding plastic
Inventor: TAJIMA YOSUKE
IPC: B32B9/00
Filed: 1992-04-23
Abstract: PURPOSE:To obtain the objective plastic excellent in scuffing resistance, water resistance, etc., by forming a plurality of specified layers on the surface of a plastic substrate. CONSTITUTION:A monolayer of SiOx (wherein x is 1 or 2) or a multilayer metal oxide layer containing an SiOx layer as the outermost layer is formed on the surface of a plastic substrate, and a fluid containing a silane compound of formula I (wherein R<1> to R<3> are each a halogen, amino, lower alkoxyl, lower alkyl or phenyl and at least one of them is a group of any one of the former three; and X is an amino-terminated lower alkyl) is applied to the surface to form a silane coupling layer (layer S). The surface of layer S is treated with a fluid containing an acid anhydride of formula II (wherein n is 0-4) to introduce carboxyl groups into the surface of layer S, then with a fluid containing a compound having at least three amino groups in the molecule to form an amino- containing layer, and finally with a modifying fluid containing a compound of the formula: A-R<4> (wherein R<4> is a hydrocarbon group containing hydroxyl, amino, carboxyl or the like; and A is carboxyl or the like) to form a hydrophilic organic substance layer.
Patent JP-S588066-A (JP)
Title: Preparation of optically active(s)-(-)-carbostyril derivative
Inventor: TSUDA YOSHINORI
IPC: C07D215/22
Filed: 1981-07-03
Abstract: PURPOSE:To prepare the titled compound useful as a remedy for stenocardia, etc., in high yield, only by hydrolyzing an optically active[5S]-(+)-5-(3, 4- dihydrocarbostyril-5-yl)oxymethyl-3-alkyloxazolidin-2-one. CONSTITUTION:The[ 2S ]-(-)-alkylamino-3-( 3, 4-dihydrocarbostyril-5-yl )oxy-2- propanol of formyla 2 is prepared by the hydrolysis of an optically active[5S]- (+)-5-(3, 4-dihydrocarbostyril-5-yl)oxymethyl-3-alkyl-oxazolidin-2-one of formulaI (R is lower alkyl), preferably in the presence of a basic compound. The compound of formula 1 can be prepared, e.g. by a series of reactions shown in the reaction formula. USE:It has beta-adrenergic neuronal blocking activity and is useful as a remedy for arrhythmia, etc.
Patent JP-H02286568-A (JP)
Title: Collating system
Inventor: SUZUKI HISAYA
IPC: B65H39/10
Filed: 1989-04-26
Abstract: PURPOSE:To improve productivity by controlling a transfer speed for a document group carried this time into a collation device via a transfer device on the basis of the understanding of the number of documents for forming a unit document for carriage into a collation device. CONSTITUTION:A control device 31 actuates a motor 14 via a D/A converter 4 and a motor control part 35 in such a way that a transfer device 12 controls the transfer speed of documents 21 started for carriage into a collation device 13, subject to the condition that the collation device 13 can attain the predeter mined operation factor and complete the collation of a unit document of this time on the basis of understanding what number of the documents 21 transferred into the collation device 13 forms the unit document. The operation factor of the collation device 13, therefore, increases regardless of the number of the unit documents, and the productivity of a collation system 10 is improved.