baber/WOPTO huggingface dataset:
Patent JP-S61228198-A (JP)
Title: Reinforcement construction of plastic pressure container
Inventor: HOSOKAWA TAKASHI
IPC: F17C1/16
Filed: 1985-04-01
Abstract: PURPOSE:To prevent scattering of broken pieces of plastics, when said plastics is damaged, by providing grooves for housing reinforcing wires or convexes for holding said wires on the surface of a plastic pressure container. CONSTITUTION:Grooves 10-19 are ditched around a plastic-made case 4. A groove 19 is especially cut arond the case 4 at the outer part of a screw 6, while grooves 10-18 are cut in a slant latticed pattern. Wires 20-30 are wound in those grooves 10-19. Stainless wires and amorphous metallic wires are excellent material for the wires 20-30. This constitution can prevent destruction of the wires 20-30 when the plastics is broken, and even if fluid pressure leaks from the case 4, further damage is stopped, and the case 4 is maintained by detecting leakage.
Patent JP-H11273823-A (JP)
Title: Terminal crimping device and crimp defect detection method
Inventor: MAEDA TATSUYA
IPC: H01R43/048
Filed: 1998-03-19
Abstract: PROBLEM TO BE SOLVED: To determine the quality of a terminal crimp correctly with a simple structure and with accuracy by monitoring the height of a crimper and the crimper speed and comparing the detected crimper speed in relation to the crimper height with a preset value. SOLUTION: A servo motor 4 rotates forwards and backwards, lowers and lifts a ram 11 pivotally mounted to a crank rod 9, that is, a crimper 14 by means of a piston-crank mechanism B, and is connected to a driver 34 to control the driving of the motor 4. A terminal standard (or size), a corresponding wire size, crimp height, load (current) imposed on the servo motor and the like are input to the driver 34 by means of a reference data input device 22. A rotary encoder 33 is installed on the output shaft of the servo motor 4 and the position of the crimper 14 is detected based on the number of its rotations. A height sensor 32 detects the height of the crimper 14. Both the detection signals are used as references by feeding them back to the driver 34.
Patent JP-H11264705-A (JP)
Title: Rolling material position detector
Inventor: SAITO SHINOBU
IPC: B21B23/00
Filed: 1998-03-19
Abstract: PROBLEM TO BE SOLVED: To recognize a billet speed on an enter side during rolling by continuously grasping a billet back end position and contribute to an accuracy enhancement of a rolling set model. SOLUTION: Prior to start of rolling, a magnetic force is applied to a cannot by means of a direct current magnetic field device 5. Further, a predetermined pattern is previously accumulated on a current-position conversion pattern memory 6. When a billet is pulled into a roll and biting is completed, a lock on timing generator operates at the timing. When a front edge of the billet is bitten and a pusher is moved back, the current flowing in the cannon is locked on. After completion of biting of the billet, when the pusher is moved back and a back end of the billet passes through the cannon, a cannon current I also increases. An output of a deviation current calculating portion 10 is a difference of the lock on current I0 and I and the billet back end position is introduced from this value and the output of the current-position conversion pattern memory 6.
Patent JP-H10265704-A (JP)
Title: Surface treated carbon black and use thereof
Inventor: UENO YOSHICHIKA
IPC: C09D11/328
Filed: 1997-03-24
Abstract: PROBLEM TO BE SOLVED: To improve the water resistance of a record and the dispersibility of carbon black. SOLUTION: The dispersibility of carbon black is improved by converting a compound represented by the formula P-[X-Y-Z-N(R<1> )(R<2> )]n [P denotes an organic coloring matter residue or a heterocyclic residue; X denotes a bivalent binding group composed of a chemically reasonable combination comprising 2-15 atoms selected from S, C, N, O and H; Y denotes a direct bond or N(R) (R denotes H or a 1-18C alkyl group or Z-N(R')R<2> ) or O; Z denotes a 1-6C alkylene group; R<1> and R<2> denote each independently a 1-18C alkyl group which may be substituted or R<1> and R<2> together may form a heterocyclic ring which may contain N, O or S and may be substituted; (n) denotes an integer of 1-3] into an aqueous solution of various mineral acids or various organic solvents, adding the resultant aqueous solution into an aqueous slurry of the carbon black, stirring the resultant mixture, thereby adsorbing the compound onto the surface of the carbon black, then reinsolubilizing the compound with ammonia, various organic amines or hydroxides, etc., of alkali metals after the adsorption and providing a treated pigment.
Patent JP-S58188331-A (JP)
Title: Magnetic recording medium
Inventor: YAMAMOTO KAZUSHI
IPC: G11B5/64
Filed: 1982-04-26
Abstract: PURPOSE:To enhance the corrosion resistance even in a high humidity environment whose temp. is considerably changed and to prevent the deterioration of the characteristics by forming a magnetic metallic thin film contg. O on a nonmagnetic substrate and by sticking a corrosion inhibitor contg. a thiocarboxylic acid and a salt thereof as principal components on the film. CONSTITUTION:A magnetic metallic thin film contg. O is formed on a nonmagnetic substrate using a magnetic metal such as Co, Fe or Ni or a magnetic alloy. The film is coated with a corrosion inhibitor contg. a thiocarboxylic acid such as diethyldithiocarbamic acid and a salt thereof as principal components by 0.5- 500mg per 1m<2> of the resulting magnetic recording medium, or the inhibitor is stuck on the film by exposing the film to vapor of the inhibitor. Thus, the generation of rust is prevented over a long term even in a high humidity environment where dew condensation is caused, and the deterioration of the electromagnetic conversion characteristics is prevented.
Patent JP-H08275261-A (JP)
Title: Aggregated terminal unit for multiplex transmission monitor control system
Inventor: FUJISHIMA YASUHARU
IPC: H04Q9/00
Filed: 1995-03-28
Abstract: PURPOSE: To prevent transmission of erroneous status change data and occurrence of loss of control or malfunction from a common share memory through a multiplex processing section in the aggregated terminal unit. CONSTITUTION: The system is provided with a time division multiplex signal processing section 7 having a CPUS and controlled by the CPUS, a main control section 6 having other CPUM and controlled by the CPUM, and a common share memory 1 having a communication area 1a used in common for data communication by both the time division multiplex signal processing section 7 and the main control section 6.  The common share memory 1 is provided with a transmission information area 1b storing status change data sent from the common share memory transmission section 2 to a communication area 1a, a reception information area 1c storing the status change data received by the communication area 1a by the common share memory reception section 3, and a state comparison section 4 comparing the status change data stored in the transmission information area 1b and the reception information area 1c and discriminating the coincidence.
Patent JP-S60212897-A (JP)
Title: Cmos static register
Inventor: SAKURAI YOSHIKAZU
IPC: G11C11/412
Filed: 1984-04-09
Abstract: PURPOSE:To increase a switching speed and to reduce the number of elements and a chip area by connecting a hysteresis inverter to the output side of an input transfer gate. CONSTITUTION:Input data are outputted from the inverter H1 having hysteresis characteristics through the transfer gate T3. A part of the output is fed back to the input of the H1 through an inverter U2. When the input data are turned from the L level to the H level, both the rise and decay of a signal are speeded up by the hysteresis characteristics of the H1.
Patent JP-S61230222-A (JP)
Inventor: NAKAJIMA SHINICHI
IPC: H01H35/00
Filed: 1985-04-03
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-S63237140-A (JP)
Title: Computer system recording execution path of program
Inventor: KATSUTA TAKAKAZU
IPC: G06F11/28
Filed: 1987-03-25
Abstract: PURPOSE:To facilitate an investigation in the case of a trouble by recording the execution path information of a program in a program system which interlocks in the relation of a master and a slave and the program system of an overlay structure. CONSTITUTION:Receiving a program load instruction to which a recording start instruction is added from a terminal equipment, a central processor erases a residual recording file and opens a novel recording file, then writes the data such as a year, a month and a day, etc., in the file of a disk device as a bit of header information. Moreover, a terminal iD which shows from what terminal equipment execution is indicated, the names of execution programs, sizes, load addresses and the data of starting execution, etc., are sequentially written in a program execution recording information 1 and the execution recording information 2-n is sequentially written in the file at every time the programs are automatically and sequentially linked and overlaid from the loaded program.
Patent JP-S57186162-A (JP)
Title: Dissolved oxygen electrode for determination of creatinine and its using method
Inventor: SUZUKI SHIYUUICHI
IPC: C12Q1/00
Filed: 1981-05-13
Abstract: PURPOSE:To determine creatinine continuously in high accuracy, by providing enzyme creatinine diminase and a nitrification bacteria oxidizing only ammonia selectively to the neighborhood of the diaphragm of a dissolved oxygen electrode. CONSTITUTION:A composite membrane of a hydrophillic semispermeable membrane 24 which carries out the fixation of enzyme creatine diminase forming  ammonia by the decomposition of creatinine and a porous membrane 22 which  carries out the adsorption fixation of a microorganism oxidizing only ammonia  selectively, that is, a nitrification bacteria, is provided between a diaphragm 20  and a dialysis membrane 26 of a dissovled oxygen electrode 10. In order to determine e.g. creatinine in body fluids by this electrode, the electrode is immersed in suitably diluted liquid to be inspected and decreased quantity of dissolved  oxygen in the liquid to be inspected is measured by decreased quantity of an  outputted electric current of the electrode. Said decreased quantity of this outputted electric current is in direct proportion to the concentration of creatinine in the liquid to be inspected.
Patent JP-2000264071-A (JP)
Title: Open roof structure for vehicle
Inventor: NABUURS MARTINUS WILHELMUS MAR
IPC: B60J7/02
Filed: 1999-03-16
Abstract: PROBLEM TO BE SOLVED: To eliminate or reduce booming effect generated by providing an open roof structure. SOLUTION: This open roof structure for a vehicle having an opening part 2 in a roof plate is provided with a closing member 3, and the closing member 3 closes the roof opening part 2 at a closing position, while it is movable backward from the closing position to an opening position. A device for giving effects on an air flow above the roof opening part 2 when the closing member 3 is opened to any degree is provided close to a forward side end of the roof opening part 2. The device provides a means provided on the front side of the roof opening part 2 for forming an accelerated air flow above the roof opening 2. This means can be provided with a flow groove limited to the upper side by an adjustable flap 4.
Patent JP-S58194847-A (JP)
Inventor: IRAIJIYA ETSUCHI GOORUDO
IPC: C07C237/30
Filed: 1983-04-21
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-H09220168-A (JP)
Title: Chopping board
Inventor: FUJIMURA KIYOKA
IPC: A47J47/00
Filed: 1996-02-19
Abstract: PROBLEM TO BE SOLVED: To continuously cut a food to a specified depth without completely cutting its individual pieces off, when slicing the food. SOLUTION: This chopping board 1 consists of a member 2 connected to the former in such a manner that the latter is slidable and rotatable with the former. In addition, it is possible to make the surface of the chopping board 1 uneven, whenever required and to the required extent.
Patent JP-S62229927-A (JP)
Title: Compound semiconductor vapor growth apparatus
Inventor: HIGASHIURA MITSUGI
IPC: H01L21/205
Filed: 1986-03-31
Abstract: PURPOSE:To improve uniformity and sharpness of composition of a thin film which is formed by vapor growth by a method wherein gases necessary for vapor growth are introduced into a reaction tube from a plurality of gas introducing thin pipes with high speed and the gas flows are expanded. CONSTITUTION:GaAs substrates 4... are heated by a radio frequency coil 5 while mixed gas of hydrogen and arsine is introduced into a reaction tube 1 from gas introducingthin pipes 2..., and, when the temperature is stabilized, TMG is introduced to make GaAs grow. Then TMA and silane gas, whose quantities are predetermined so as to obtain required composition ratio and impurity concentration, are mixed with mixed gas of hydrogen and TMG respectively and introduced into the reaction tube 1 to make Alx Ga1-xAs grow. As high speed and uniform gas flows are introduced into the reaction tube 1 from a plurality of gas introducing thin pipes 2..., the gas flows are expanded before they reach the substrates 4... and do not surge back or are not whirled up so that a hetero-junction with sharp distribution of concentration and composition can be obtained.
Patent JP-H03269371-A (JP)
Title: Waveform storage device
Inventor: MAEJIMA MICHIO
IPC: G06F7/02
Filed: 1990-03-20
Abstract: PURPOSE:To constitute a slow and inexpensive circuit by detecting a maximum value and minimum value furthermore out of plural maximum values and minimum values successively outputted from size comparators, storing successively inputted data in a memory, and at the time of reading out the data from the memory, detecting the maximum value and the minimum value. CONSTITUTION:A digital signal analog/digital converted from an analog signal by a sampling clock is distributed to plural size comparators 26, 27, 29, 30 by a distributer 25 to compare the digital data from the distributer 25 in stages. The maximum value and the minimum value are detected out of plural maximum values and minimum values successively outputted from the comparators 26, 27, 29 30 and the digital data obtained by analog/digital conversion are successively stored in the memory 33 and the maximum value and the minimum value are detected from plural output data of the memory 33.
Patent JP-S62229403-A (JP)
Title: Adaptive controller
Inventor: KANDA MASAE
IPC: G05B13/00
Filed: 1986-03-31
Abstract: PURPOSE:To attain optimum control in accordance with the change in process characteristics by forming an adaptive algorithm from the deviation between a standard model output and a control output in a controlled system, both of which respond to an operation input, and altering and setting a parameter in a controller when the operation appreciation index of a process exceeds a prescribed value in a prescribed period. CONSTITUTION:When the operation appreciation index of the process 2 exceeds the prescribed value in the prescribed period, the adaptive algorithm is formed which responds to the change in characteristics of the process 2 at all times, from the deviation between the standard model output yM and the control output (y), both of which respond to the operation input (u), and parameters in the controller 3 are altered and set. Consequently, parameters in the controller 3 can set the value in response to the characteristic change at all times and always attain the optimum control. The operation of an adaptive means 5 is within the period of receiving the command from a judgement means 4 and it is the case that the deviation epsilon exceeds the threshold, so it attains the optimum control in a timing when the characteristics of the process 2 change.
Patent JP-H02249292-A (JP)
Title: Printed board
Inventor: ISHII MASAMI
IPC: H05K1/02
Filed: 1989-03-23
Abstract: PURPOSE:To facilitate a series of checks of the substrate temperature in the process of manufacture and the heating state of a heating component after packaging components by forming a film which discolors reversibly by heat on the solder face or component face of a printed board. CONSTITUTION:Copper foil on an insulating substrate 11 is selectively etched to form wiring patterns 12. Thermosensitive film ink is printed instead of normal solder resist by screen printing to form a thermosensitive film 13 which also serves as solder resist, forming a printed board 14.
Patent JP-S527221-A (JP)
Title: Flexible-sheet holding device
Inventor: TACHIKAWA MASAICHIROU
IPC: G11B17/028
Filed: 1975-06-11
Abstract: PURPOSE:To provide a device to hold onto a rotary driving element a flexible sheet which can be mounted and detached at any time and whose attaching position is reproducible and interchangeable, when the said element is stationary.
Patent JP-S51147116-A (JP)
Title: Elimination method for duplex electron gun type storage tube
Inventor: FUJII SATOSHI
IPC: G11B9/00
Filed: 1975-06-11
Abstract: PURPOSE: Elimination method of even inverted image appearing after elimination function. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S58187649-A (JP)
Title: Magnetic screw mechanism
Inventor: TATARA YOUICHI
IPC: B65G54/02
Filed: 1982-04-28
Abstract: PURPOSE:To prevent friction, wear and play from generating and at the same time contrive to simplify the construction by a method wherein rotary motion and rectilinear motion can be mutually converted into each other without contacting with each other by means of magnetic force utilizing magnets and magnetic substance. CONSTITUTION:Screw threads 1 made of magnetic substance and the magnets 3 face opposedly to each other at a minute distance apart. When the screw threads 1 are turned, the magnets 3 are moved rectilinearly by means of the attractive force acting between the screw threads 1 and the magnets 3. Accordingly, the non-contact mutual conversion between the rotary motion and the rectilinear motion is performed.
Patent JP-H06284067-A (JP)
Title: Portable radio telephone set
Inventor: ITO KOICHI
IPC: H04W88/02
Filed: 1993-03-30
Abstract: PURPOSE:To expand a display device, to increase the number of keys and to make it possible to use this portable radio telephone set as an electronic device by constituting horizontally opening structure, arranging a display means for displaying characters on one of the opposed faces of two pieces and arranging plural input means for inputting characters on the other face. CONSTITUTION:The portable radio telephone set is connected to a base station through a radio line so as to communicate with an opposite side terminal through the base station. The case 100 of the radio telephone set is divided into two pieces 100A, 100B by a face parallel with its surface. The 1st and 2nd pieces 100A, 100B are allowed to stand still on positions from their opposed state up to their opened state by a connection means 111. The display means LED 51 for displaying characters is arranged on the face of either one of the pieces 100A, 100B and input means 55, 57 for inputting characters are arranged on the face of the other piece. Thus the display device of the portable radio telephone set can be expanded, the number of keys can be increased and the radio telephone set can be used also as another electronic device.
Patent JP-S546363-A (JP)
Title: Garbage disposing machine
Inventor: TSUTSUMI SHINYA
IPC: B65F1/06
Filed: 1977-06-16
Abstract: PURPOSE: To prevent the generation of offensive odor and to make drainage smooth, by directly recovering crushed garbage from a spinner. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H10279870-A (JP)
Title: Ink composition and ink jet recording process using the same
Inventor: NICHOLS GARLAND J
IPC: B41M5/00
Filed: 1998-03-20
Abstract: PROBLEM TO BE SOLVED: To obtain a composition which can give a recording having storability equivalent to that obtained by laser xerography by forming a composition comprising an ink vehicle, an emulsion containing resin particles and a colorant, wherein the resin particles are separated or dissociated from the colorant. SOLUTION: The ink vehicle comprises water or a water-miscible organic component or cosolvent (e.g. ethylene glycol or sulfolane). The ratio of the water to the cosolvent is suitably 100/0 to 20/70. The resin emulsion used is an ionic, especially carboxylated latex produced by emulsion polymerization. This can permit the resin particles and the pigment particles to exist in the form dissociated from each other. The resin is made of a copolymer of methyl methacrylate with butyl acrylate and acrylic acid in a weight ratio of 60/30/10. The resin emulsion has a mean particle size of 0.01-2 m. The pigment particles have a mean particle diameter of 0.001-1 μm.
Patent JP-S63332-A (JP)
Inventor: TATSUDO ERU PATSUTON
IPC: C08J5/18
Filed: 1987-03-27
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-H07278293-A (JP)
Title: Method of modifying polyphenylene ether
Inventor: MITSUI AKIRA
IPC: C08L71/12
Filed: 1994-04-11
Abstract: PURPOSE:To modify the fluidity of a polyphenylene ether without sacrificing the mechanical properties by bringing a slurry of a polyphenylene ether dis persed in a particular mixed solvent into contact with a quinone in the presence of a sec. amine under particular conditions. CONSTITUTION:A quinone of the formula II, wherein R3 represents H, an alkyl or halogen group or the like and R4 represents an alkyl or halogen group or the like, is brought into contact with a slurry, prepd. by dispersing a polyphenylene ether in such a single solvent that precipitates of the polyphenylene ether are not completely dissolved in the temp. range of from 50 to 120 deg.C or alternatively a mixed solvent prepd. from at least one good solvent for the polyphenylene ether and at least one poor solvent for the polyphenylene ether, in the presence of a sec. amine of the formula I, wherein R1 and R2 represent a C1 to C20 alkyl or alkenyl group, in an inert gas (e.g. nitrogen) atmosphere in the temp. range of from 50 to 120 deg.C.
Patent JP-S56168061-A (JP)
Title: Increasing and keeping water temperature in swimming pool by utilzing solar heat
Inventor: HORIE KIYOSHI
IPC: F24S90/00
Filed: 1980-05-30
Abstract: PURPOSE:To advance the beginning time of using the swimming pool and elongate the usable period during a day thereof by a method wherein a heat absorbent floating mat is floated on the surface of water as a method to raise the water temperature of an outdoor pool by utilizing solar heat and insulate heat at night. CONSTITUTION:The long rectangular floating mat 1 is floated on the entire surface of water in the swimming pool P. The lower surface of the floating mat 1 is consisting of a transparent synthetic resin sheet 3 while the upper surface thereof is consisting of a black synthetic resin sheet 2. Air cells 5 sealing air tanks 4 are arranged in all the space between the sheets and a transparent air mat 6 is sealed therebetween. According to such constitution, solar heat is absorbed by the black sheet 3 and warms the water by a direct heat transmission while the air tanks in the floating mat 1 may be utilized as a heat insulating layer at night. Further, the floating mat 1 is contacted with the surface of water closely, therefore, separation due to wind will never be caused.