baber/WOPTO huggingface dataset:
Patent JP-S55108040-A (JP)
Title: Terminal control unit in data communication
Inventor: NAKAMAE YUUJI
IPC: G06F11/00
Filed: 1979-02-13
Abstract: PURPOSE: To enable to transmit the content of status register to the communication line, when failure signal of the data processor is outputted, by storing the state of failure of data processing at terminal to the status register.  
     CONSTITUTION: When a failure is taken place to the data processing unit 1, the failure signal 9 is converted into the pulse signal 20, the gate circuit 8a is open and the transmission start command data of the data memory circuit 5 is fed to the input and output bus 2. After the signal 20 is delayed at the delay circuit 11, the gate circuit 8b is open and the text head data of the memory circuit 6 is fed to the bus 2. Further, the transmission of data of the circuit 6 is finished, the transmission end signal 12 is made from the communication control unit 3, the signal 12 is the decode signal 17 at the shift register circuit 15 to open the gate circuit 8c and the data of the failure state register 4 is fed to the bus 2. When the transmission from the register 4 is finished, signal 12 is made from the unit 5, and it is the decode signal 18 at the circuit 15 to open the gate circuit 8d, and the transmission end command data of the memory circuit 7 is fed to the bus 2. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H0644768-A (JP)
Title: Disk device
Inventor: YAMADA YUICHI
IPC: G11B33/14
Filed: 1991-02-06
Abstract: PURPOSE:To improve heat radiation and dustproof functions and to greatly improve MTBF by sealing an optical head together with other elements and providing a heat pipe. CONSTITUTION:The optical head is sealed together with a disk inserting and discharging mechanism 10 and a unit mechanism 13 by cases 1, 2 and caps 8, 9 so as to prevent the infiltration of the dust deposited on the objective lens of the optical head. If a disk motor 12, an electronic element, the laser diode of an optical head, a linear motor, etc., generate heat, the heat thereof is transmitted through the rear surface of the unit mechanism 13 to the heat input part 14a of a heat pipe 14, by which the liquid in a pipe 14 is changed to vapor. The vapor is condensed to liquid in the part of the heat radiation part 14b where the temp. of the pipe is min. The latent heat is moved to the pipe walls and is radiated. The motor 12, the electronic element, the laser diode of the optical head, etc., are cooled and are kept at the performance assurance temp.
Patent JP-S5399855-A (JP)
Title: Clock signal generator
Inventor: NOMOTO HIKARI
IPC: H03K3/03
Filed: 1977-02-14
Abstract: PURPOSE:To obtain the clock signals of a plural number of cycles by switching either the capacity or resistance as to the time constant, or the both by electric digital signals and by changing the time constant.
Patent JP-H05263142-A (JP)
Title: Production of steel sheet for soft vessel having non-aging characteristic and degree of refining of t-3 or below
IPC: C22C38/04
Filed: 1992-01-30
Abstract: PURPOSE:To produce a steel sheet for soft vessel having the degree of refining of <=(T-3) and also having non-aging characteristic equivalent to that of a batch-annealed steel sheet by means of a continuous annealing furnace. CONSTITUTION:The hot slab of a steel having a composition consisting of, by weight, <=0.0015% C, 0.05-0.40% Mn, <=0.06% P, <=0.06% S, 0.01-0.10% acid soluble Al, <=0.0060% N, and the balance iron with inevitable impurities is temporarily cooled down to <=950 deg.C, reheated up to 1000-1200 deg.C, hot-rolled at >=850 deg.C finishing temp., wound at 650-750 deg.C, pickled, cold-rolled, annealed in a continuous annealing furnace, and temper-rolled at 0.6-10% elongation percentage. By this method, the objective steel sheet for soft vessel with non- aging characteristic can be industrially produced even in a continuous annealing furnace free from overageing treatment, without adding expensive alloying elements, such as titanium and niobium.
Patent JP-S61198520-A (JP)
Inventor: KANEDA TATSUJI
IPC: H01H13/14
Filed: 1986-01-27
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-H01191218-A (JP)
Title: Digital input device
Inventor: HORINOUCHI TATSURO
IPC: G06F3/0354
Filed: 1988-01-26
Abstract: PURPOSE:To simplify the structure of the title device, and also, to make said device have strength by allowing a bearing to abut on a rotary body and supporting it and providing a rotation detecting part for detecting directly a rotational displacement from this bearing. CONSTITUTION:When a spherical rotary body 20 is turned in an arbitrary direction, its rotation appears as the rotation of bearings 30a, 30b for supporting it, the rotational displacement of this bearing is fetched by a digital signal by rotation detecting means 40a, 40b and it becomes an input signal. As for the bearings 30a, 30b, it will suffice that they are supported only so as to be rotatable, therefore, a long supporting shaft is not required, and also, said bearing itself is utilized as a member for obtaining a signal, therefore, it will suffice that the rotation detecting means 40a, 40b corresponding directly thereto are provided, and the input device whose constitution is simplified and miniaturized can be obtained.
Patent JP-S54119696-A (JP)
Title: Magnetic powder of metal or alloy
Inventor: HOSAKA AKIHIKO
IPC: H01F1/06
Filed: 1978-02-14
Abstract: PURPOSE: To prevent the secular deterioration, by coating sorbitan monooleate on the grains of powder of ferromagnetic metal or alloy.  
     CONSTITUTION: The powder of ferromagnetic metal or alloy is stirred and dispersed well in such a toluene solution of sorbitan monooleate. The powder is filtered and dried. Thus, the sorbitan monooleate is coated on the grains of the powder. It is preferable that the concentration of the sorbitan monooleate to the toluene solution is 1.5% or more. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S63185990-A (JP)
Title: Production of phospholipid
Inventor: FUJITA KENICHI
IPC: C07F9/10
Filed: 1987-01-26
Abstract: PURPOSE:To obtain a phospholipid having clear structure from natural phospholipid mixture as a raw material in high simplicity, in high purity and in high yield, by converting a crude phospholipid to a derivative having a specific structure, separating, purifying, introducing an acyl group and deprotecting. CONSTITUTION:An eliminable protecting group is introduced to a crude phospholipid (e.g. phospholipid fraction extracted from yeast, etc.), which is deacylated and converted to a glyceryl phosphoric ester derivative shown by the formula (X is nitrogen-containing alcohol residue or polyol residue; Y is readily eliminable protecting group; n is <=12), which is separated and purified by using silicic acid as a separating agent. An arbitrary acyl group is introduced to the derivative and the derivative is deprotected. In the formula, preferably X is serine, ethanolamine, etc., Y is alkyl, alkyloyl, etc., <=30C (un)saturated fatty acid is used as the acyl group to be introduced and silicic acid having 10-800mum particle diameter and 0.25-10mum pore diameters is used as the silicic acid.
Patent JP-H02196324-A (JP)
Title: Information processor
Inventor: WATANABE MAYUMI
IPC: G06F3/048
Filed: 1989-01-25
Abstract: PURPOSE:To improve the performance of a man-machine interface having a multi-window display function by confirming visually the contents of each window although the windows are overlapping with each other and at the same time displaying individually these windows. CONSTITUTION:In the case a window management control part 5 receives an instruction to individually display the windows, the part 5 takes these windows out of the corresponding display data memory 6 in the order of higher priority ranks and transfers the widows to a frame memory 9 to display them on a display device 10. When a fixed time passed, the part 5 takes the window to be displayed next out of the memory 6 in the same way and transfers the window to the memory 9 to display it on the device 10. Thus all windows can be displayed on a screen in the order of higher priority ranks. Then it is possible to confirm the contents of the windows overlapping with each other.
Patent JP-S63183879-A (JP)
Title: Thermal recording body
Inventor: CHIBA YASUO
IPC: B41M5/337
Filed: 1987-01-26
Abstract: PURPOSE:To obtain a thermal recording body free from fogging, by using a graft copolymer composed of an alkali salt of a styrene-acrylic resin of a specific ratio and one of acrylamide, acrylonitrile, acryl ester, and acrylic monomers. CONSTITUTION:To produce a styrene-acrylic resin, which is a backbone polymer serving as a base, a bulk polymerization is preferably used. The ratio of styrene and acrylic acid suitably ranges 60-80 wt.% of styrene and 20-40 wt.% of acrylic acid. To make the styrene-acrylic resin water-soluble, the resin is neutralized by adding an alkali by the same mol as the acrylic acid contained in the resin and prepared to have a resin concentration of 5-45 wt.%. A graft copolymer is produced by a method in which 10-80 wt.% of a vinyl monomer is added with 20-90 wt.% of a water solution of the alkali salt of the styrene- acrylic resin and heated to a fixed temperature and, thereafter, aged for 2-6 hours with the addition of a polymerization initiator. It is preferable that the graft copolymer is prepared to be 20-45 wt.% in concentration.
Patent JP-S60161193-A (JP)
Title: Optical recording medium
Inventor: ITOU MASAKI
IPC: G11B7/24
Filed: 1984-01-31
Abstract: PURPOSE:To obtain an optical recording medium which is stable and has favorable recording characteristics, by a method wherein a layer comprising a specific naphthoquinone coloring matter or a metallic complex thereof as a main constituent is provided as a recording layer of an optical recording medium, and layers of a porpline type compound are provided respectively on both sides of the recording layer. CONSTITUTION:A porpline type compound, a naphthoquinone coloring matter or a metallic complex thereof and the porphine type compound are sequentially vapor-deposited on a base 10 formed of a glass, an aluminum alloy, a synthetic resin or the like to provide layers 20, 30, 40. The naphthoquinone compound may be 5-amino-8-(subst. anilino)-2,3-dicyano-1,4-naphthoquinone coloring matter or 5,8-(subst. anilino)-2,3-dicyano-1,4-naphthoquinone coloring matter. The porphine type compound may be a metal-phthalocyanine, a phthalocyanine compound having Li, Na or the like as a center atom, or the like. The recording medium thus obtained can be provided with pits 60 speedily and with a small amount of energy.
Patent JP-H06233560-A (JP)
Title: Ultrasonic actuator
Inventor: TSUBATA TOSHIHARU
IPC: H02N2/00
Filed: 1993-02-03
Abstract: PURPOSE:To provide a detection means wherein it is comparatively small at low-cost and it detects the state of an actuator. CONSTITUTION:An ultrasonic vibrator 1 which is composed of an elastic body 6 and of piezoelectric elements 7a, 7b, 8 fixed to the elastic body 6 and which generates elliptical vibrations to the elastic body 6 by applying an AC voltage to the piezoelectric elements 7a, 7b, 8, a body 13, to be driven, which is pressed to the ultrasonic vibrator 1 and a vibration sensor which is constituted of a magnet 11 and a coil 12 which detect the amplitude, in a direction nearly parallel to the movement direction of the body 13 to be driven, of the vibrator 1 are provided. In addition, an ultrasonic actuator 2 controls the driving state of the body 13, to be driven, by controlling the amplitude detected by the vibration sensor.
Patent JP-H03221814-A (JP)
Title: Magnetoelectric converter
Inventor: KONO NORIYUKI
IPC: G01D5/245
Filed: 1990-01-26
Abstract: PURPOSE:To improve the resolution by arranging N sensor parts each of which has magneto-resistance effect elements connected in series on parallel arrangement with intervals found out by specific equations based upon a magnetizing pitch P of a repeated magnetic signal to form a sensor group and adding and waveform-shaping the N signals. CONSTITUTION:Each two magneto-resistance effect elements An (A1 to A4), Bn (B1) having anisotropic effect of the magnetic resistance and the same mag netic direction are serially connected on the parallel arrangement with the interval found out by the shown equations for the magnetizing pitch P of a repeated magnetic signal impressed to the elements to form the sensor part. Then, N sensor parts are arranged to constitute the sensor group and N signals are added and waveform-shaped by an adding processing means 7 and outputted as an output signal S.
Patent JP-H08211179-A (JP)
Title: Gem device containing floating type neutron absorber
Inventor: YAMAMOTO HISASHI
IPC: G21C7/08
Filed: 1995-02-03
Abstract: PURPOSE: To improve a GEM device for automatically inserting negative reactivity in the case of coolant flow reduction by increasing the leak of neutron from the core so as to simultaneously increase neutron absorbing effect during coolant flow reduction for enhancing natural shutdown capability of a fast reactor. CONSTITUTION: As an upper gas space 14 is provided to the upper inside of an outer cylinder tube 11 sealed with upper shield 12 at the top end and also an entrance nozzle 13 for loading in the core and a coolant inlet 15 is provided to the lower end of the outer cylinder tube, coolant flows into the outer cylinder tube from the coolant inlet while it is loaded in the core and therefore, the coolant level sets in the level balancing to the pressure compressed in the upper gas space. On the coolant surface in the outer cylinder inside a vessel 17 containing neutron absorber is floated.  By providing a rise limiter 19 in the outer cylinder inside at the level A slightly below the coolant level in the outer cylinder inside for the minimum flow in the coolant flow fluctuation range during power operation, power variation due to the fluctuation of coolant flow during power operation can be avoided.
Patent JP-H06231709-A (JP)
Title: Method for generating pulse ion beam
Inventor: AKARI KOUICHIROU
IPC: H01J37/08
Filed: 1993-02-03
Abstract: PURPOSE:To enhance the reliability and stability of pulse ion beam generation and allow a continuous operation by changing an arc current value generated between a cathode and a trigger within a fixed range. CONSTITUTION:An arc is generated between a cathode 14 and a trigger electrode 16, whereby a vacuum arc discharge is generated between the cathode 14 and an anode 21, ions are pulled out from the plasma generated thereby to generate a pulse ion beam. After arc discharge is once started between the anode 21 and the cathode 14, a discharge keeping arc current necessary for keeping the arc discharge is continuously carried to the cathode and anode, and the arc discharge is thereafter continued. Therefore, the trouble accompanying the repeat of arc discharge is prevented to enhance the reliability and safety of the ion beam, and continuous operation can be performed without having the possibility of the arc discharge being stopped by the insulation failure of the trigger electrode.
Patent JP-H06247443-A (JP)
Title: Foldable board pack for dry article
Inventor: BUAISU BEERUMAN
IPC: B65D5/74
Filed: 1994-02-10
Abstract: PURPOSE: To make cutting blanks of a pack simple and enables assembling and pasting with a conventional machine. CONSTITUTION: Reclosable folding cardboard pack for dried products is provided with a front panel 2, rear panel, both side panels 5 between these front and rear panels, and flaps forming the top and bottom of the pack; and a hinge line 20 provided on the pack top and a substantially prism-shaped reclosable closure 19 having precut lines 21 provided on the front and rear panels and terminate at the hinge line 20 and one side panel 5 with a cut line 23. And the closure is provided with a precut gripping tab 24 having a locking tab 25 located under the cut line on the side panel in a body with it, and the locking tab is designed so as to engage in a slot formed on a cardboard layer placed in the back of the gripping tab on the side panel.
Patent JP-H05219663-A (JP)
Title: Solar light power generating system
Inventor: KUROKAWA HIROYUKI
IPC: H02J7/35
Filed: 1992-01-31
Abstract: PURPOSE:To reduce in size, to eliminate maintenance and to improve reliability by connecting a power converter for boosting a voltage to a voltage higher than an optimum operating voltage of a solar battery, and connecting a capacitor and a load in parallel with an output of the converter. CONSTITUTION:A solar battery 1 is so controlled as to output power generated from the battery 1 at an optimum operating point of the cell by a DC/DC converter 2, and an electric double layer capacitor 4 is charged by the power. Then, a terminal voltage of the capacitor 4 detected by a voltage detector 5 is compared with a reference voltage by a comparator 7a of a control circuit 6. When the terminal voltage reaches a starting set voltage, a power MOSFET 8 is driven by a driver 7c, and power stored in the capacitor 4 is supplied to a load L. When the generating amount of the battery 1 is smaller than the power consumption of the load L and the terminal voltage of the capacitor 4 becomes lower than a stopping set voltage, the FET 8 is turned OFF by the driver 7c, and power supply to the load L is stopped.
Patent JP-H11206873-A (JP)
Title: Antibacterial urine guiding catheter
Inventor: KADOTA NORIKO
IPC: A61L29/00
Filed: 1998-01-29
Abstract: PROBLEM TO BE SOLVED: To enable a catheter to keep excellent antibacterial properties for a long period, by dipping a urine guiding catheter formed of a silicone rubber dispersed together with a compound which can be bonded to silver ion into a water solution containing a specific concentration of a specific silver compound to guide the silver compound onto its surface. SOLUTION: A urine guiding catheter formed of a silicone rubber dispersed together with a compound which can be bonded to silver ion is dipped into a water solution containing at least one kind of silver compound with concentration 0.0001-5 wt.% selected from the group consisting of silver nitrate, silver acetate, and silver perchlorate to guide the silver compound onto the surface of the urine guiding catheter. The compound which can be bonded to silver ion is blended in a rate of 0.001-10 wt.% to the silicone rubber. Heat treatment is executed during the forming process and the silver compound is guided-in before or after the heat treatment. This antibacterial urine guiding catheter does not give rise to an allergy reaction caused by protein seen in natural rubber, or the like.
Patent JP-S63186926-A (JP)
Title: Compression ratio varying device for internal combustion engine
Inventor: KONDO TAKEHISA
IPC: F16J1/16
Filed: 1987-01-27
Abstract: PURPOSE:To improve the cooling effect for a piston crown part by discharging the pressurized oil through a prescribed passage in the low compression ratio state, in the constitution in which the compression ratio is varied by supplying and discharging the pressurized oil from an upper part hydraulic chamber between an inner piston and an outer piston. CONSTITUTION:When a high compression ratio is obtained in low loading, the opening degree of a pressure adjusting valve 47 is increased by a control circuit 48, and the pressurized oil having a low pressure is supplied into an upper part liquid chamber 31. Therefore, an outer piston 21 is raised for an inner piston 29, and the high compression ratio state is obtained. When a low compression ratio is obtained in high loading, the opening degree of the pressure adjusting valve 47 is reduced, and the pressurized oil having a high pressure is supplied into a working hydraulic chamber 25, and a spool valve 26 is moved leftward. Then, the low compression ratio state is obtained by discharging the pressurized oil in an upper hydraulic chamber 31. In this case, the piston crown part can be effectively cooled by discharging the pressurized oil in the working hydraulic chamber 25 from an oil passage 36 through a passage groove 50 and an oil passage 38.
Patent JP-S62178999-A (JP)
Inventor: PIITAA BUINSENTO DESOOZA
IPC: G10L15/14
Filed: 1986-01-30
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-H09188088-A (JP)
Title: Dual writing instrument
Inventor: KOBAYASHI SEIICHI
IPC: B43K27/12
Filed: 1996-01-08
Abstract: PROBLEM TO BE SOLVED: To make it possible to know the ink residual amount even if a head barrel is not removed by forming the head barrel and an ink containing chamber of transparent resin molding, covering the outer periphery of the position grasped at the time of writing with the grip, and exposing the protruding window at the predetermined position of the grip disposed in the ink container. SOLUTION: A head barrel 52 and an ink containing chamber are formed of transparent resin molding. The outer periphery of the position grasped at the time of writing is covered with an opaque grip 54 made of soft elastic material. Further, the ring-like protruding window 52a of the barrel 52 is exposed with the predetermined position of the grip 54 disposed in the ink containers of ballpoint pen writing instruments 1a, 1b, and the ink residual amounts of the instruments 1a, 1b can be observed through from the windows 52a. Thus, even if the barrel is removed at each time, the ink residual amounts can be grasped to improve the handling operability.
Patent JP-H11215784-A (JP)
Title: Capstam motor
Inventor: SAITO HIROSHI
IPC: H02K21/24
Filed: 1998-01-29
Abstract: PROBLEM TO BE SOLVED: To fix magnetoresistance element with good accuracy to a magnet for frequency power generation. SOLUTION: In a capstan motor 1, a motor base 21 and a bearing holder 22 are formed integrally, a capstan shaft 35 is rotatably fixed to the bearing holder 22 via a bearing 12, a rotor yoke 31 is fixed to one end of the capstan shaft 35, a magnet 33 for frequency power generation is fixed to the outer peripheral part of the rotor yoke 31, and a magnetoresistance element 19 is fixed directly to the bearing holder 22 which is formed integrally with the motor base 21.
Patent JP-S60162127-A (JP)
Title: Underfloor type foot warmer
Inventor: ASA HITOSHI
IPC: F24C7/00
Filed: 1984-02-01
Abstract: PURPOSE:To prevent the occurrence of deterioration due to a heat and to improve reliability on control of energization, by a method wherein electronic parts for control of energization are located outside a foot warmer frame. CONSTITUTION:A heat-generating body unit 11 is contained at the interior of a strut 8, and a top plate 13, a bottom plate 14, and a heat shielding plate 15 are respectively horizontally situated to an upper and a lower end. A lead wire 32 is led through the bottom of the foot warmer underfloor frame 1 and a floor 3 to a controller 34 located to an indoor wall 33. The controller 34 controls energization to an infrared heater 17, has a switch 35 and a pilot lamp 36, and contains electronic parts for controlling energization, such as thyristor. A thermostat for detecting the temperature in the foot warmer underfloor frame 1 and a knob 37 for setting the temperature of the thermostat are attached to the strut 8 part, and such members and the electronic parts for controlling energization within the controller 34 form a control part. As noted above, the electronic parts for controlling energization, mounted in the controller 34, are positioned outside the underfloor frame 1, and this causes improvement of reliability on control of energization.