baber/WOPTO huggingface dataset:
Patent JP-H04210916-A (JP)
Title: Use of n-myristoyl-(s)-phenylalanine to obtain product effective in therapy intended for treatment of disease accompanied by myristoylation
Inventor: MISHIERU BINSEN
IPC: A61K31/198
Filed: 1991-01-24
Abstract: PURPOSE: To provide a method for using a medicine inhibiting an enzyme causing myristoylation of proteins and having pharmacodynamic effect for treating cancers or AIDS. CONSTITUTION: N-Myristoyl-(S)-phenylalanine is used for treatment of diseases such as cancers or AIDS.
Patent JP-H09201065-A (JP)
Title: Power-supply circuit
Inventor: TAKI NOBUYUKI
IPC: H02P27/06
Filed: 1996-01-19
Abstract: PROBLEM TO BE SOLVED: To obtain a power-supply circuit in which a resistance for electric discharge is omitted and which performs an electric discharge operation quickly. SOLUTION: A main power supply is turned off, a switch S is operated, and a small resistance R1 is changed over to a large resistance R2 . Then a transistor Tr1 and a transistor Tr3 are turned on, and a transistor 20 and a transistor 22 are turned on. Thereby, an accumulated electric charge in a smoothing capacitor 40 flows to the transistors 20, 22 so as to be consumed. At this time, a current amount in the transistor 20 is suppressed to a prescribed value because it is limited by the resistor R2 whose applied voltage to its gate is large.
Patent JP-S59136085-A (JP)
Title: Controller for induction motor
Inventor: NARITA HIROSHI
IPC: B60L9/22
Filed: 1983-01-21
Abstract: PURPOSE:To simplify a preliminarily exciter without using a chopper or the like by supplying an exciting current from a DC power source separately provided to a motor by the switching operation of the arms of the respective phase of a polyphase inverter at the generating brake time. CONSTITUTION:When an induction motor IM for driving an electric railcar is controlled by an inverter having GTO1-GTO6 and freewheel diodes D1-D6, a preliminary exciter EX which has a battery EB, a reactor LE and diodes DE1- DE3 is provided, and connected to the anodes of the GTO2, GTO4, GTO6 of the phase arms of the inverter. Accordingly, a contactor is opened, currents of positive half wave 2-phase and negative half 1-phase are branched from a battery EB by the switching operation at the generating brake time by the chopper CH operation as a preliminariy exciting current, an exciter EX can be extremely simplified.
Patent JP-H06213870-A (JP)
Title: Ion source for mass spectrometer
Inventor: SENDA NAOTO
IPC: G01N27/62
Filed: 1993-01-20
Abstract: PURPOSE:To prevent contamination of continuous frit fab(CFF) and enable long-term-stable operation and highly sensitive measurement of a highly polar substance from nonpolarity eluted from liquid chromatogram. CONSTITUTION:A sample and a matrix made to flow from liquid chromatogram 9 is split by a splitter 16 and reaches a porous ionization mount 7, where they are ionized by a primary ion beam 6 applied from a primary ion beam generator 5 and subjected to mass scattering by a mass analysis system 1. Contamination on the porous ionization mount 7 generated at this time is cleaned by solvent which is supplied from inactive gas 12 and heated by a heater 13.
Patent JP-S61168204-A (JP)
Inventor: HATA TAKUOKI
IPC: H01C7/02
Filed: 1985-01-21
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-S62172233-A (JP)
Inventor: JIEEMUSU REONAADO DAARESU
IPC: G01L7/18
Filed: 1987-01-14
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-H03212826-A (JP)
Title: Objective lens driver
Inventor: KONAGAYA MASARU
IPC: G11B7/09
Filed: 1990-01-17
Abstract: PURPOSE:To eliminate the poor contact of an electric contact point due to the gasification of a silicone component and to improve reliability by filling and holding a gel shape dumping material setting silicone from which low molecular siloxane density is eliminated to a minimum as a main component between a lens holder and a fixed side member. CONSTITUTION:An objective lens 31 is fixed at the lens holder 32, and a metal wire 33 is soldered on a base substracte 37 and a holder substrate 38. The gel shape dumping material 35 setting the silicon from which the low molecular siloxane density is eliminated to a minimum as the main component is filled and held in a container shape structure material formed at a base 34, and the wire 33 is pierced through the dumping material. Therefore, when the lens holder 32 is oscillated, the wire 33 is moved in the dumping material 35, then, the dumping of the lens holder 32 is performed by the deformation and the viscous flow of the dumping material 35. In such a way, it is possible to eliminate a poor electrical contact due to the gasification of the silicon.
Patent JP-H11200712-A (JP)
Title: Upper frame member of door frame for bathroom
Inventor: HATANAKA TAKESHI
IPC: E04H1/12
Filed: 1998-01-19
Abstract: PROBLEM TO BE SOLVED: To correspond to either of both the types of transom panel attaching and ceiling panel directly attaching by attaching and detaching an adapter having a ceiling panel receiving part receiving the end edge of a ceiling panel from downward so as to be extended from the upper end edge of a skirt part. SOLUTION: After a side frame member 4 and a lower frame member are combined to assemble a door frame, a transom panel 2 is supported on an upper frame member 1. In other words, the lower end face of the transom panel 2 is received by the transom panel receiving part 11 of the upper frame member 1, supported in a vertical state, and the lower end of the transom panel 2 is covered with a skirt part 12. Next, a space between the skirt part 12 and the transom panel 2 is filled with caulking material 14 and a seal packing 16. Next, if the end edge of a ceiling panel 7 is received on the upper face of the transom panel 2 and a ceiling panel 8 and the transom panel 2 are fixed by a clip member 15, it can be made a bathroom having a ceiling whose height from the bathroom is high.
Patent JP-S62166175-A (JP)
Title: Chassis and vehicle assembly line
Inventor: FUJIOKA TOYOHIKO
IPC: B65G17/20
Filed: 1986-01-17
Abstract: PURPOSE:To improve work efficiency in a work station where working positions relative to a chassis are different by arranging a reversal device for reversing a chassis supporting attitude between a front stage work station and a rear stage work station. CONSTITUTION:A reversal device 5 for reversing the supporting direction of a chassis 1 supported with a hanger of a carrier device 2 is arranged at a line section between a front stage work station A1 and a rear stage work station A2. The reversal device 5 is equipped with a lift mechanism 6 for lifting a chassis 1 supported with the hanger 4 and a turning mechanism 7. The chassis 1 supported in a condition hung from the front side by means of the hanger 4 of the carrier device 2, after undergoing from both rear and lateral sides of the chassis 1 at the front stage work station A1, is reversed by means of the reversal device 5 before being transferred to the rear stage work station A2 and there in that condition work is performed.
Patent JP-S57121149-A (JP)
Title: Manufacture of separator for dry cell
Inventor: KINOSHITA KENICHI
IPC: H01M50/463
Filed: 1981-01-20
Abstract: PURPOSE:To increase both the rigidity and the liquid absorbing ability of a separator for a dry cell by rolling a first original paper into a spiral shape, and rolling a second and third original paper around the first paper so that a homogeneous structure is obtained in the whole. CONSTITUTION:A separator 10 is formed by rolling three layers, which are a first, a second and a third original paper 11, 12 and 13. The papers 11-13 are prepared by cutting a non-woven fabric with a good liquid absorbing ability into a ribbon-like shape with given dimension. The second paper 12 is made slightly wider than the first paper 11, and the third paper 13 is made sufficiently wider than the second paper 12. After the paper 11 is rolled into spiral form in such a manner that parts of the opposite sides 11' of the paper 11 thrust each other, the paper 12 is rolled into spiral form in the same manner as before, around the paper 11 so that the seams 14 of the paper 11 are covered with the paper 12. After that, the paper 13 is rolled into spiral form, around the paper 12 so that the seams 15 of the paper 12 are covered with the paper 13, and parts of the opposite sides of the paper 13 which are placed one upon another are stuck to each other with an adhesive, thus a cylindrical shape is obtained.
Patent JP-H08201427-A (JP)
Title: Probe assembly formed by positioning a plurality of probes and positioning substrate
Inventor: KASUKABE SUSUMU
IPC: G01R1/073
Filed: 1995-01-20
Abstract: PURPOSE: To provide a prove assembly which can be used with high accuracy, can improve the strength of positioning substrates, and can position a probe for connection to an electrode at a low cost. CONSTITUTION: A probe assembly is provided with probes 10 and positioning substrates 11 and 12 for positioning the probes 10. The substrates 11 and 12 are respectively provided with first substrates 11a and 12a and second substrates 11b and 12b each of which has a through hole 22 having a larger diameter at one surface of the substrate and smaller diameter at the other surface of the substrate. The first and second substrates are arranged, with their surfaces having larger-diameter openings of the holes 22 being faced to each other, and fixed to each other by aligning the holes 22 with each other.
Patent JP-S63176372-A (JP)
Inventor: MATSUOKA YASUYUKI
IPC: F27B17/00
Filed: 1987-01-16
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-S57121829-A (JP)
Title: Forming device for bandlike material
Inventor: SATOU KENICHI
IPC: B21D13/04
Filed: 1981-01-23
Abstract: PURPOSE:To form periodic concavo-convex form with a small forming device by passing a rotating roller provided with concavo-convex form on the circumference that corresponds to the form for integral period of the concavo-convex form on a band-shaped material. CONSTITUTION:A hooplike band shaped material 1 enters a forming machine 2 after passing a staightener 2. In the forming machine 3, rollers 13, 14 are controlled to have a fixed angular velocity relatively while beig pressed against the band-shaped material by pressure device such as hydraulic cylinders 17, 18, and rotated by a driving device of a motor 19 attached to axes 11, 12. Periodic concavo-convex form is formed on the band shaped material 1 that passed between rollers 13, 14. By the above, forming pressure required is small since forming is made in relatively small area successively. Thus, the forming device can be made small.
Patent JP-S5393459-A (JP)
Title: Warm keeping and sound proofing duct
Inventor: OOKAWA AKIRA
IPC: F16L59/14
Filed: 1977-01-28
Abstract: PURPOSE: To offer a duct of improved work executing effectiveness by providing a lug mounted on the duct's plate face with reinforcement and by equipping warm-keeping, sound proof material between the plate face and the reinforcement. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H11205745-A (JP)
Title: Device and method for recording and reproducing, and recording medium
Inventor: ISHIDA TAKEHITO
IPC: H04N19/60
Filed: 1998-01-19
Abstract: PROBLEM TO BE SOLVED: To prevent added information of copyright protection signal, etc., from being easily altered. SOLUTION: Added information to supply for an encoder 12 from an inputting device 11 is converted to a proper code and a control signal for select-switching the mode of a discrete cosine(DCT) transformation according to this bit array is supplies for a DCT part 13. The part 13 is provided with a frame DCT part 13a and a field DCT part 13b and by switching a switch 14 according to the control signal, switches a mode by each encoding unit to DCT-process a picture signal. The control signal is written at a proper position as a motion flag according to a format by a motion flag fitting-in part 15. Thereby, added information can be recorded in a recording medium in a form inseparable from a video signal.
Patent JP-S57122190-A (JP)
Title: Rotary compressor
Inventor: ITOU MASAATSU
IPC: F04C18/344
Filed: 1981-01-22
Abstract: PURPOSE:To decrease the leakage of the fluid from tip of a vane, by prescribing the inner face shape of a housing so that the movable vane is accelerated in the inner direction of a rotor at the position which is a certain angle away from the axial seal portion in counter rotation direction of the rotor. CONSTITUTION:A cylinder chamber 5 is formed of the inner face 1b of a housing 1, the outer face of a rotor 2 and a movable vane 3. The minute gap is formed between a tip of the movable vane 3 and the inner face of the housing so that the contact due to heat expansion is prevented, thereby the tip of the vane 3 can well make sliding motion. The rotor 2 rotates in the housing 1 and the volume of a cylinder chamber 5 is changed, so that the coolant is sucked into the cylinder chamber 5 through a suction port 6, at the same time the coolant is discharged to a condensing unit through a discharge port 4. The inner face shape 1b of the housing is prescribed so that the movable vane 3 is accelerated in the inner direction of the rotor 2 at the position pi/2 angle away from the axial seal portion in counter rotation direction of the rotor 2, when the vane 3 moves along the inner face shape 1b of the housing 1.
Patent JP-H05277720-A (JP)
Title: Automatic soldering apparatus
IPC: B23K101/42
Filed: 1991-01-28
Abstract: PURPOSE:To prevent defective soldering since oxygen concn, can be restrained to low because the air does not flow into both sides of the periphery of a peeling back point(PBP), at which a printed board is separated from molten solder, by arranging nozzle for blowing inert gas to both sides of the PBP. CONSTITUTION:To the printed board P conveyed with claws 2 of a conveyor 1, after executing flux coating in a flux box and preheating by a preheater, the soldering is executed by contacting with the molten solder S jetted from a jetting solder vessel 3. To the part of PBP, the inert gas is blown from the nozzles 8, 8 at both sides and the printed board P is separated from the molten solder S in the condition of inactive atmosphere. Then, as the inert gas flows in from both sides of the PBP, the turbulent flow is not developed and the air is not invaded into the PBP. Therefore, the oxygen concn. can be restrained to low and the defective soldering, such as icicle state, bridging state, is eliminated and the soldering having reliability can be executed.
Patent JP-S61168531-A (JP)
Title: Production of composite perovskite crystal powder containing niobium
Inventor: OCHIAI KOGAKU
IPC: C01G33/00
Filed: 1985-01-22
Abstract: PURPOSE:To produce a niobium-containing composite perovskite crystal powder having high purity, by adding an alkali to an organic solvent solution of NbCl5, mixing the precipitated niobium hydrogel with an aqueous solution of a metal salt, and drying and calcining the mixture. CONSTITUTION:NbCl5 is dissolved in an organic solvent such as 1-3C lower alcohol, and an alkaline solution such as an aqueous solution of NH4OH is poured into the organic solution under stirring to obtain a niobic acid gel. The gel is separated by suction filtration, and washed to obtain niobium hydrogel. The gel is mixed with a saturated aqueous solution of a water-soluble organic acid salt of Pb, Mg, etc., the mixture is dried by spraydrying, etc., and the dried powder is calcined. An Nb-containing composite perovskite crystal powder can be produced by this process with reduced energy consumption.
Patent JP-H01186072-A (JP)
Title: Still video camera and semiconductor memory unit therefor
Inventor: TAMURA TOMOAKI
IPC: H04N5/907
Filed: 1988-01-20
Abstract: PURPOSE:To improve the operability by adopting the constitution such that a lens constituting part of an optical lens device is loaded/unloaded to/from the camera main body by loading/unloading of the memory unit of the semiconductor memory. CONSTITUTION:A camera main body 1 is framed nearly to be a pyramid, a light receiving window 20 of a CCD is opened in its front face, and a basic lens 21 of the optical lens device is arranged to the light receiving window 20. On the other hand, a memory unit 2 of a semiconductor memory is formed as a card, a window 27 penetrating to the front and rear face is formed to the plane of the unit 2, and a telescopic adaptor lens 25 and a wide angle adaptor lens 29 are fitted to the window part 27. The unit 2 is loaded to the main body 1 by fitting the lower end to the recessed part 16 of a memory mount part 25 of the main body 1. Then the lenses 21, 28 and 29 are combined to constitute the standard lens device, the telescopic lens device and the wide angle lens device, thereby improving the operability.
Patent JP-H04244589-A (JP)
Title: Condenser and power plant using it, heat exchanger and atomic power plant using it, absorber and absorption type refrigerator using it, condenser and heat transfer tube
Inventor: TAKAHASHI FUMIO
IPC: F25B37/00
Filed: 1991-01-29
Abstract: PURPOSE:To exhaust noncondensable gas with efficiency and enhance heat transfer properties by lowering the static pressure of said noncondensable gas and changing the static pressure of vapor flow at an exhaust port in structure. CONSTITUTION:The steam which has flowed in from an in-flow port 5 flows through a steam passage 3 from a tube bundle 2 and it is condensed on the surface of a tube nest 1 of a heat transfer tube. As the width of the tube nest 1 is adapted to be fixed with the steam passage 3, the speed of steam is further increased as the steam passage is further reduced in width. As a result, the static pressure will be reduced as the steam passage 3 comes to the lower part which becomes narrower. On the other hand, the static pressure of the tube bundle 2 is balanced with the steam passage 3 which adjoins the bundle substantially. Therefore, the static pressure in the tube nest 2 is lowered as it comes to the lower part, thereby inducing the pressure gradient in a direction which crosses the steam passage 3. This pressure gradient produces a flow of the pressure which crosses the steam passage 3 and flows down from the upper part to the lower part, uncondensable gas is collected to the lower part, riding on this flow, which makes it possible to exhaust the uncondensable gas with efficiency from the lower part where higher concentration prevails.
Patent JP-S5393572-A (JP)
Title: Apparatus for automatically lowering sheet material carrier
Inventor: NAKAMURA TOSHIMITSU
IPC: B65H31/18
Filed: 1977-01-28
Abstract: PURPOSE: To provide an apparatus for automatically lowering sheet material carrier in which a given amount of sheet materials fed from a feed conveyor are carried and automatically lowered thereby relieving operators of burden. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S61169753-A (JP)
Title: Measuring method and apparatus
Inventor: HANAJIMA SHUICHI
IPC: G01N27/06
Filed: 1985-01-23
Abstract: PURPOSE:To achieve a higher measuring accuracy removing noise components, by comparing an input signal with a second threshold to be updated sequentially based on the input signal inputted from a measuring part immersed into a liquid to be measured after it is compared with a preset first threshold to remove the specified noise components. CONSTITUTION:The measured values detected with an electromagnetic densitometer K to be inserted into a cell 3 are transmitted to a first comparison section 10 as input signal S1, where noise components of a specified level are removed depending on a fixed threshold T1 set on a fixed threshold holding section 11 beforehand by manual operation or the like to be transmitted to a second comparison section 12 as input signal S2. At this point, a part of the input signal S2 is transmitted to a threshold computing section 13 to calculate an operational threshold T2 which is to be updated sequentially based on the input signal S2. Then, at the second comparison section 12, the input signal S2 is processed based on the operational threshold T2.
Patent JP-H09198709-A (JP)
Title: Multilayered optical disk and recording and reproducing device
Inventor: YASUDA KOICHI
IPC: G11B7/24041
Filed: 1996-01-23
Abstract: PROBLEM TO BE SOLVED: To obtain sufficient reproduced output from information recording layers existing in the second layer and the layers above it by using a phase changing material as a recording material in the information recording layer of the first layer from a transparent substrate side. SOLUTION: A recording part 5 consisting of the information recording layer 2, a transparent layer 3 and the information recording layer 4, is formed on a transparent substrate 1. A protective film 6 is formed on this recording part 5. The information recording layer 2 is composed of three layers; a dielectric protective film 7, a phase changing material film 8 and a dielectric protective film 9. The information recording layer 4 is composed of four layers; a dielectric protective film 10, a phase changing material film 11, a dielectric protective film 12 and a reflection film 13. The information recording layers 2, 4 of this multilayered optical disk are subjected to recording of information signals as rewritable signals.
Patent JP-S57122946-A (JP)
Title: Preparation of hydrogenation catalyst of oxalic diester
Inventor: MIYAZAKI HARUHIKO
IPC: C07C67/317
Filed: 1981-01-26
Abstract: PURPOSE: To obtain the highly active hydrogenation catalyst containing no chromium by a method wherein an aqueous solution containing an anime complex of copper is contacted with a metal oxide having a surface hydroxyl group under an alkaline condition and the treated metal oxide is subjected to reduction treatment.  
     CONSTITUTION: As the hydrogenation catalyst used in selectively preparing ethylene glycol or glycolic ester by hydrogenating oxalic diester, one prepared by a method wherein an aqueous solution containing an anime complex of copper is contacted with a metal oxide having a surface hydroxyl group such as  TiO 2 , SiO 2  or the like under an alkaline condition and the resulting treated  metal oxide is subjected to reduction treatment is used. This hydrogenation  catalyst contains no chromium and generates reaction with good efficiency. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H10210433-A (JP)
Title: Transmitter for transmitting audio, image and other data and receiver
Inventor: ARAKAWA HIROSHI
IPC: H04N19/423
Filed: 1997-01-22
Abstract: PROBLEM TO BE SOLVED: To efficiently transmit information related to a display time for plural medium information included in a packet. SOLUTION: A reference clock 114 holds a current time and sends the time information to each of coders 104-106. Each of the coders 104-106 stores a time when data to be coded are inputted and outputs the time information to control lines 111-113 in terms of, e.g. a binary number, when bit streams 1007-1009 are outputted after coded. A multiplexer 110 has a buffer for every input line, divides each of the bit streams 1007-1009 into segments, based on the time from each of the control lines 111-113 and composes a packet by using the segments of the bit streams of the same time to output. The packet includes data of time represented in a binary rotation between a header and the information field. Thus, the time information is transmitted efficiently.
Patent JP-S63176975-A (JP)
Inventor: OKU MASUO
IPC: F25C5/04
Filed: 1987-01-19
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。