baber/WOPTO huggingface dataset:
Patent JP-S58196423-A (JP)
Title: Liquid level control for low temperature liquefied gas
Inventor: HIRATA MASATO
IPC: G01F23/62
Filed: 1982-05-11
Abstract: PURPOSE:To prevent brittleness and damage by using particular plastic and elastomer materials on the surface layer of a float and float guide rod in a float switch that consists of a float to which a lead switch and magnet are fixed. CONSTITUTION:As particular plastics and elastomers, unsaturated polyester resin, epoxy resin, melamine resin, phenol resin, urethane elastomer (urethane resin), silicone rubber (silicone resin), fluorinated elastomer (fluorinated rubber), long chain polyamide, polyimide, polycarbonate, furan resin, polysulfon, butadiene-acryl nitryl group synthetic rubber and their modified compounds or mixtures obtained by blending them are employed. For manufacturing float guide rods, it is desirable to use those materials in the form of a composite material such as carbon fiber reinforced plastic (CFRP) and fiber reinforced plastic (FRP).
Patent JP-H05281738-A (JP)
Title: Negative photosensitive electrodeposition coating resin composition, electrodeposition coating bath using that, and manufacture of resist pattern
IPC: C25D13/06
Filed: 1992-04-01
Abstract: PURPOSE:To obtain an electrodeposition coating bath having good electrodeposition property by using a negative electrodeposition coating resin compsn. containing a specified component, and to obtain a resist pattern of high resolution without incomplete development by using this bath. CONSTITUTION:This electrodeposition coating resin compsn. consists of polymers, nonwater-soluble monomers having two or more photopolymerizable unsatd. bonds in the molecule, nonwater-soluble photopolymn. initiator, and compd. expressed by formula and/or salt of this compd. with a basic compd. The polymers are prepared by neutralizing polymers having 20-300 acid value obtd. by copolymn. of acrylic acids and/or methacrylic acids with a basic org. compd. In formula, X is a carboxyl group or sulfonic acid group, R1 is a hydrogen atom, alkyl group, or phenyl group, and R2 is a hydrogen atom or methyl group. An electrodeposition coating film is formed on a conductive base body in an electrodeposition coating bath which uses this resin compsn. The coating film is then exposed and developed to obtain a resist pattern.
Patent JP-H11275429-A (JP)
Title: Wavelength selection type camera system
Inventor: TAKIZAWA KUNIHARU
IPC: H04N5/225
Filed: 1998-03-26
Abstract: PROBLEM TO BE SOLVED: To detect oil film or organic substance film on the surface of water that has been difficult for its detection as an image with a high contrast. SOLUTION: A wavelength selection optical system 3 photographs the surface of a sea on which oil film is floated and produces a video signal with a short wavelength and a video signal with a long wavelength. A short wavelength video processing section 4 applies image processing to the video signal with a short wavelength to produce a digitized video signal with a short wavelength. Furthermore, a long wavelength video processing section 5 applies image processing to the video signal with a long wavelength to produce a digitized video signal with a long wavelength.  Then a difference video image extract section 6 extracts a difference between the short wavelength video signal and the long wavelength video signal to produce a video signal with a high contrast for the video image of the oil film or organic substance film floated on the surface of the sea and the signal is fed to a next-stage device.
Patent JP-S62237563-A (JP)
Title: Method and apparatus for controlling one common memory of multiprocessor system comprising several individual microprocessor systems
Inventor: KURAUSU PUFUAIFUAA
IPC: G06F13/18
Filed: 1987-04-02
Abstract: A method in which a common multi-processor bus (MPB) connecting all microprocessors is cyclically allocated to each microprocessor system in an order predetermined by priority codes, has superimposed on it a further method which coordinates the access of a microprocessor system to the area (DBSp) storing the database of a common memory (Sp). One of the microprocessor systems controlled as main processor system (HP) is authorised to update the database; on the other hand, all remaining microprocessor systems controlled as secondary processors (NP) can read the database information items. Each microprocessor system accessing the database transmits before its access a message (M1, M2) to the main processor system (HP) or to all secondary processor systems (NP), by means of which it is prevented that the main processor system (HP) is still updating the database when one of the secondary processor systems (NP) is already reading the database information. 
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Patent JP-S62235815-A (JP)
Title: Pin diode switch
Inventor: KANEMITSU YASUO
IPC: H03K17/74
Filed: 1986-04-07
Abstract: PURPOSE:To form a PIN diode without the leakage of a bias current by providing a phase inverting distributer and a phase inverting synthesizer inverting one phase of output signals of a PIN diode and synthesizing two signals. CONSTITUTION:An input signal fed to an input terminal 45 is distributed into two signals whose phase differs by 180 deg. by a hybrid circuit 21 and fed to a hybrid circuit 23 when PIN diodes 25,27 are turned on. Since the hybrid circuit 23 applies synthesis while the phase of one signal of the signals is inverted by 180 deg., the phases of the two signals are finally made coincident and the two signals are combined and outputted from an output terminal 49. Since one of the two signals is inverted and combined even when the bias current fed to a bias terminal 47 is given to the hybrid circuit 23 via capacitors 33,35, the signals are cancelled and not outputted from the output terminal 49. Thus, the leakage of the bias current to the output terminal 49 is prevented.
Patent JP-H09269667-A (JP)
Title: Wet type electrophotographic device
Inventor: INADA TOSHIO
IPC: G03G15/06
Filed: 1996-04-02
Abstract: PROBLEM TO BE SOLVED: To provide a wet type electrophotographic device with obtains the ability to carry recording paper steadily without causing the recording paper to be wrapped around a photoreceptor. SOLUTION: This device forms an electrostatic latent image onto the image carrier 4, further forms a toner image by supplying liquid developer to the electrostatic latent image, carries the recording paper P by supporting it on a transfer belt 26, and transfers the toner image to the recording paper P by a transfer means 12. In the case, the device is provided with a conductive member 40 which electrostatically attracts the recording paper P to the transfer belt 26 by electrifying the transfer belt 26 and/or the recording paper P during a period of time from the contact of the recording paper P with the transfer belt 26 to a transfer process by the transfer means 12.
Patent JP-H11284354-A (JP)
Title: Structure for attaching grip
Inventor: KANEHIRA YOSHIZO
IPC: H02B1/38
Filed: 1998-03-26
Abstract: PROBLEM TO BE SOLVED: To install a grip onto a door with ease and to secure the strength of the door. SOLUTION: A grip inserting slot 22 is formed on an edge 21 extended from an end face, that is opposite from a pivotally supporting part of a door 20. A grip 1 is provided with a grip body 2 which is inserted from the grip inserting slot 22 to the inside of the door 20, and a brim part 3 which is connected with the grip body 2 and covers an edge of the grip inserting slot 22 from the slot outside. Slide grooves 4 are disposed on the outside of the side walls of the grip body 2. Grasp fixing members 10 are respectively placed on the slide grooves 4. Inserting pieces 13 of a pair of the grip fixing members 10 are inserted into the slide grooves 4 from the inside of the door 20, while the grasp 1 is inserted into the grip inserting slot 22 of the door 20.  With this arrangement, an edge piece 21 of the door 20 is sandwiched between a pair of the grip fixing members 10 and the brim part 3 of the grip 1, and the grip fixing members 10 prevented the grip body 2 from detaching from the door 20. Thus, the grip 1 is placed onto the door 20.
Patent JP-H01252966-A (JP)
Title: Electrophotographic sensitive body
Inventor: TAKAOKA KAZUCHIYO
IPC: G03G5/06
Filed: 1988-03-31
Abstract: PURPOSE:To obtain an electrophotographic sensitive body stable against heat and light and containing an azo pigment superior in carrier generating performance by forming a photosensitive layer containing a specified azo pigment on a conductive substrate. CONSTITUTION:The photosensitive layer formed on the conductive substrate contains the azo pigment represented by formula I in which X is an optionally substituted divalent organic group; Z is an atomic group necessary to form an aromatic hydrocarbon or hetero ring optionally substituted; and Cp is a coupler residue. This pigment may be used for the carrier generating material of the so-called functionally separated type electrophotographic sensitive body which performs carrier generation and transfer by separate materials, respectively, thus permitting the obtained electrophotographic sensitive body to be superior in film forming physical property, and electrophotographic characteristics, such as charge stability, sensitivity, or residual potential stability, small in fatigue deterioration even at the time of repeated uses, prevented from change in characteristics against heat and light, and thus to exhibit stable characteristics.
Patent JP-H02255149-A (JP)
Title: Take-out device for blister package body
Inventor: ANDO KAZUTO
IPC: B65G1/00
Filed: 1989-03-29
Abstract: PURPOSE:To save labor for a subdivision work of a drug by taking out and feeding out a sheet of a drug brought to blister package by a necessary number each from a containing chamber divided into a multistage by a program set in advance. CONSTITUTION:When data required for preparing a drug is inputted in accordance with a prescription slip, a computer executes a data processing, and thereafter, moves a lifting body 26 to a necessary package body containing shelf position of a store chamber 10 by operating a stacker lift 20. Subsequently, a division take-out device of a package body loaded on the lifting body 26 is operated, and a blister package object of a necessary quantity is received into a temporary store bucket. In this case, when the tablet quantity is less than a 1-sheet portion, a package sheet A is set to a cutting position by a grip unit 40, the cutting part of the package sheet A is aligned, and in accordance with a necessary number of tablets, cutting is executed vertically and horizontally by a cutter mechanism 50, and a take-out portion is fed into the temporary store bucket 70 by the grip unit 40. When take-out of the package sheet A of the necessary quantity is ended, the lifting body 26 is returned to a holding position, and a drug package sheet contained in the temporary store bucket 70 is ejected to a chute 80 provided on the side part of the store chamber.
Patent JP-S59206525-A (JP)
Title: Preventer for settlement of utility pole
Inventor: WATANABE HIKOITSU
IPC: E02D27/42
Filed: 1983-05-10
Abstract: PURPOSE:To prevent the settlement of a utility pole by integrally combining a supporter and the pole with a concrete having strong bonding force on the basal portion of the pole. CONSTITUTION:The semi-circular plates 2 of right and left-handed resistor plates 1 are set in a mutually facing manner on both sides of a utility pole 10 and clamped by bolts inserted into the holes 4 with nuts. Connecting levers 8 are fixed between connecting bolts 5, and connecting plates 7 are set and clamped with nuts. Bolts 9 are inserted into the nuts 6 and the resistor plates 1 are fixed to the pole 10. A specific cement prepared by providing strong bonding force and quick setting property for ordinary cement is poured into the aperture between the semi-circular plates 2 and the pole 10 and hardened to form a concrete body 11.
Patent JP-H07286154-A (JP)
Title: Alkali-soluble hot-melt adhesive
Inventor: KANDA MASAO
IPC: C09J133/04
Filed: 1994-04-19
Abstract: PURPOSE:To provide a well-balanced hot-melt adhesive having a water resistance satisfactorily resistive to water, free from a problem about reduction of adhesive strength or blocking even under a high-humidity condition and remarkably easily soluble in the presence of an alkaline agent. CONSTITUTION:This alkali-soluble hot-melt adhesive is composed of a copolymer containing (a) 5 to 30wt.% ethylenic unsaturated carboxylic acid and/or its anhydride, e.g. (meth)acrylic acid or maleic acid anhydride and (b) 70 to 95wt.% (meth)acrylic acid ester such as ethyl acrylate or methyl methacrylate as the constituent components, having <=10000 weigh-average molecular weight and 20 to 70 deg.C glass transition temperature (Tg) and subjected to neutralization treatment of a part or all of the carboxyl groups in this copolymer with a univalent alkali.
Patent JP-H05242324-A (JP)
Title: Card type gate device
Inventor: TANAKA TOSHIMI
IPC: G07B15/00
Filed: 1992-03-02
Abstract: PURPOSE:To enable a customer to extract a card inserted from a card inserting port at a gate inlet from a card return port at a gate outlet without stopping. CONSTITUTION:A card carrying mechanism 12 for carrying a card furthermore in a customer passing direction is arranged on the post stage of a card R/W 4 to extract a distance from the card inserting port up to the card return port 8. Consequently time required for the arrival of a customer inserting the card 9 into the insertion port 7 at the return port 8 is saved and the card 9 ejected from a card R/W 4 is quickly carried by a card carrying mechanism 12 to deliver the card 9 more quickly than the arrival of the customer, so that the customer can extract the card 9 from the return port 8 without stopping.
Patent JP-S61239455-A (JP)
Title: Video tape recorder
Inventor: NAKADOKORO TSUGUTADA
IPC: G11B15/467
Filed: 1985-04-16
Abstract: PURPOSE:To eliminate the inherent vibration and revolving variance of a head cylinder by rotating the head cylinder at all times with the revolving phase exactly equal to that of a recording mode. CONSTITUTION:The standard of a comparator 14 is changed according to a using head R or L and R' or L' respectively. The comparator 14 is reset by a waveform 52 through a reverse amplifier 13 and at the same time compares a charging waveform 53 with the standard of a signal 62 and then delivers an output 54. The waveform of the output 54 is recorded on a tape in the form of a waveform 55 by a recording amplifier 15. In other words, the recording waveform of a control signal is recorded with variation of the width between the rise and the fall according to the areas recorded by the head R or R'.
Patent JP-H09241258-A (JP)
Title: 2-oxazolidinone derivative
Inventor: SUGIMURA HIDEYUKI
IPC: A61K31/695
Filed: 1996-03-08
Abstract: PROBLEM TO BE SOLVED: To obtain a 2-oxazolidinone derivative, having a specific structure, capable of manifesting the inhibiting activities for an aminopeptidase M and convertible into leuhistin having immunopotentiating actions. SOLUTION: This 2-oxazolidinone derivative is represented by the formula (R* is methyl or trans-2-phenylcyclohexyl group), e.g. methyl (2R,S)-2-o- triethylsilyl-2-(1-p-tosylimidazol-4-ylmethyl)-5methyl-3-hexenonate. The compound is obtained by reacting a base with a β,γ-unsaturated α-hydroxy ester having a protected hydroxy group, providing an enolate, adding 4-iodomethyl-1- tosylimidazole thereto, introducing imidazolemethyl group into the α-position, deprotecting the hydroxyl group, then adding N-p-tosyl isocyanate thereto and carrying out the intramolecular cyclizing reaction of the resultant compound in the presence of an alkali by using iodine as an activator.
Patent JP-S61240804-A (JP)
Inventor: SATO MORIKAZU
IPC: H02B7/06
Filed: 1985-04-15
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-H10271906-A (JP)
Title: Operation structure of hst-type transmission device
Inventor: YAMANAKA HIDEKI
IPC: B62D11/08
Filed: 1997-03-31
Abstract: PROBLEM TO BE SOLVED: To prevent a machine body to start rotation at the site by a wrong operation when a sub-transmission is in the neutral position, in an apparatus having the sub-transmission arranged between an HST-type infinitely variable transmission structure for traveling and a differential structure for right and left wheels or crawler. SOLUTION: This operation structure of an HST-type transmission device having an HST-type infinitely variable structure 25 for traveling, a sub transmission device, an HST-type infinitely variable structure 28 for rotation, a main transmission-operating tool 68 for operating the HST-type infinitely variable structure 25 for traveling, a sub-transmission-operating device FL for operating the sub-transmission device and a steer-operating tool 19 for operating the HST-type infinitely variable structure 28 for rotation, has a lock structure for preventing the rotation of the HST-type infinitely variable structure 28 for rotation even if the steer operating tool 19 is operated when the sub- transmission device is in neutral.
Patent JP-H02258115-A (JP)
Title: Method for straightening titanium alloy plate
Inventor: HIRANO ATSUSHI
IPC: B21D1/00
Filed: 1989-03-31
Abstract: PURPOSE:To straighten the flatness and to obtain a product excellent in quality by enclosing titanium alloy plates with metallic plates, evacuating the inside, then, heating the metallic plates between the surface table. CONSTITUTION:Blocks 2 are arranged on the circumference of plural piled up titanium alloy plates 1, steel plates 3 are disposed above and below the alloy plates, the titanium alloy plates 1 are stuck and sealed by the block 2 and the steel plate 3 through welding 4. A pipe 5 is arranged from a hole equipped in advance in a metallic pack 6 and the block 2 and the inside of the pack is evacuated (0.1Torr) by a vacuum aspirator. Then, surface table 7 are arranged above and below the metallic pack 6 and the metallic pack is heated, straightened and removed to take out the titanium alloy plate 1. Thus, titanium alloy plates are prevented from oxidation and can be corrected smoothly.
Patent JP-H10274513-A (JP)
Title: Surface configuration measuring method and surface configuration measuring apparatus
Inventor: SUZUKI MASANORI
IPC: H01L21/027
Filed: 1997-03-31
Abstract: PROBLEM TO BE SOLVED: To eliminate influence of disturbance such as micro vibration so as to measure surface configuration with high accuracy by combining converging lenses so as to make laser beams incident with a small beam diameter narrowed in a beam interval. SOLUTION: Laser beams are converged by converging lenses LE1, LE2, a mirror 25 and a converging lens LE3 so as to be narrowed in beam interval. A beam spot 29 is made incident on the upper part of the stepped pattern on the face of a wafer 14, and a beam spot 30 is made incident on the lower part of the stepped pattern on the face of the wafer 19. The laser beam L3' is reflected by the upper part of the stepped pattern on the face of the wafer 19, and the laser beam L4' is reflected by the lower part of the stepped pattern on the face of the wafer 19. Accordingly, when gap between the upper part and lower part of the stepped pattern on the face of the wafer 19, that is, step difference, is made (l), optical path length difference of (2l) is generated to reflected light from the upper part of the pattern and reflected light from the lower part of the pattern.  Step difference on the face of the wafer 19, that is, surface configuration, can therefore be measured by a specific expression in the same way as a conventional method.
Patent JP-H10274936-A (JP)
Title: Method for viewing hidden symbol or the like
Inventor: HOSODA MINORU
IPC: G09F3/03
Filed: 1997-03-31
Abstract: PROBLEM TO BE SOLVED: To view a display of a hidden symbol, etc., with good distinctiveness even a long period later by printing a display of a symbol, etc., in transparent ink containing specific metal salt and applying a metal indicator which causes coloration by reacting with the metal salt at desired time. SOLUTION: On the surface of printed matter, a display of a hidden symbol such as a number and a character which is invisible with visible rays is printed by using the transparent ink and dried. The transparent ink used here is obtained by blending metal salt consisting of nitrate, sulfate, or acetate of at least one kind metal selected out of a group of calcium, magnesium, aluminum, and zinc. Then the metal indicator is applied at need for its read to make this metal salt color for view. The metal indicator reacts with this metal salt for the coloration and is preferably chalcone, murexide, Eriochrome black T, or xylenol orange which is specially nonpoisonous and good in visibility.
Patent JP-H05278590-A (JP)
Title: Brake fluid pressure controller
IPC: B60T8/48
Filed: 1992-04-02
Abstract: PURPOSE:To prevent an unpleasant pedal kickback from occurring by providing a relief mechanism relieving the excess discharge pressure of a pump to the side of a reservoir, and installing each orifice in space between a pump interconnecting port of each flow valve and the pump. CONSTITUTION:A brake fluid being discharged by a pump 3 is discharged to a fourth port 14 of a flow valve 7 at the side of a wheel cylinder 4a that does not come to an antiskid control state on the other hand. But since the flow valve 7 is throttled and limited of its inflow value of the brake fluid into the inner part to a fixed quantity by an orifice 56 installed in the fourth port 56, a pump pulsation will in no case be directly propagated to the side of a hydraulic generating source 2A via the first port 11.
Patent JP-H0644073-A (JP)
Title: Hypothesis set discrepancy inspection system
Inventor: YAMANOUCHI TORU
IPC: G06N5/04
Filed: 1991-03-22
Abstract: PURPOSE:To enable the discrepancy inspection of a hypothesis set at a high speed by comparing the large/small relation of bit strings before partial set relation inspection. CONSTITUTION:The large/small relation of the bit strings (a) and (b) as binary numbers are compared at a bit string large/small relation comparing part 14 and the bit strings (a) and (b) are transferred to a partial set relation inspection part 15 when the bit string (a) is larger or equal. Then, at the partial set relation inspection part 15, when all the corresponding bits of the bit string (a) are '1,' that is, when the discrepancy of the bit string (a) is discriminated, the discrepancy is informed and processing is completed at a discrepancy informing part 18. Also, at the partial set relation inspection part 15, when all the corresponding bits of the bit string (a) are not '1,' and when the bit string (b) is larger than the bit string (a) at the bit string large/small relation comparing part 14, a repetition completion discrimination part 16 is operated and whether or not all the bit strings are taken out from a bit string set management part 12 by a bit string take-out part 13 is discriminated.