baber/WOPTO huggingface dataset:
Patent JP-S63261570-A (JP)
Title: Cartridge loader
Inventor: KOMATSU FUMITO
IPC: G11B15/675
Filed: 1987-04-20
Abstract: PURPOSE:To better an operability by reducing by a changing means the pressing force of the pressing means for positioning a cartridge by pressing it to a reference face at the times of inserting and discharging the cartridge. CONSTITUTION:At the times of inserting and discharging a cartridge 34, the pressing force of the pressing means 15 for locating it by pressing to a reference face is made to reduce by a changing means 14. The power needed for the inserting and discharging the cartridge 34 is therefore reduced to better the operability. The stepping motor 32 for driving a magnetic head is served as well for the driving source for adding the cartridge pressure and reducing the pressure and by interlocking the motion with that of an eject lever 2 feeling of the operation close to an auto-load and auto-ejection may be sensed without using an exclusive power motor, solenoid, etc.
Patent JP-H05264375-A (JP)
Title: Device for diagnosing fault of force or load sensor and its self-restoring device
IPC: G01G3/147
Filed: 1992-03-23
Abstract: PURPOSE:To enable the title device to diagnose a fault which is hardly discovered from the outside or from-the magnitude of an output value by constituting the device in such a way that the device can compare the outputs of a plurality of load or force sensors with each other or with respective reference values. CONSTITUTION:The outputs of load sensors 12, 14, and 16 are introduced to an indicating device 19, respectively converted into digital signals by means of A/D converters 20, 22, and 24, and added to each other by means of an adder circuit 26. The digital signals are supplied to a fault diagnosing and self-restoring circuit 32 and the circuit 32 compares the outputs of the sensor 12, 14, 16 with each other. When the deviation of each output is smaller than a prefixed allowable value, it is decided that the values of the outputs are almost equal to each other. In case the value of one sensor is largely different from those of the other two sensors, it is decided that the sensor is faulty when the differences between the sensor and other two sensors exceed the allowable value. In addition, when the outputs of all sensors are different from each other and, at the same time, the differences exceed the allowable value, it is decided that two or more sensors are faulty. When one sensor becomes faulty, the circuit 32 increases the outputs of the other two sensors by 1.5 times.
Patent JP-S63263264-A (JP)
Title: Fuel injection pump
Inventor: YOSHIKAWA SHINJI
IPC: F02M41/12
Filed: 1987-04-20
Abstract: PURPOSE:To improve smoke concentration, HC, CO concentration and torque characteristic by providing a medium speed area between a low-speed area provided at the front stage with respect to a turning angle of a cam and a high-speed area provided at the rear stage, in a cam device of a fuel injection pump. CONSTITUTION:A pressurizing mechanism 6 comprises a cylinder 7 and a plunger 8. A cam device 18 gives reciprocating displacement to the plunger 8. Pressurized fuel is discharged from a force feed passage 12 through a delivery valve device 25. The cam device 18 has a cam characteristic divided into a low speed area at the front stage portion with respect to a turning angle of a cam, a medium-speed area at the middle stage portion and a high-speed area at the rear stage portion. Thus, smoke concentration, HC, CO concentration and torque characteristic at the time of medium speed can be improved.
Patent JP-2000016463-A (JP)
Title: Liquid absorbing board
Inventor: KISHIMOTO SUSUMU
IPC: B65D81/26
Filed: 1999-04-05
Abstract: PROBLEM TO BE SOLVED: To obtain an inexpensive board which reserves moisture and can be subjected to a metal detector by interposing a liquid-absorbing material layer between two paper layers, forming a water resistant coat on an uppermost layer, boring a blind hole through them, and interposing a water shielding layer between the liquid-absorbing material layer and the lower paper layer. SOLUTION: A water resistant coat 13 is placed on an uppermost layer of a board 11, and also desired print 14a is applied on a surface of a paper layer 14 positioned on a surface side. A liquid-absorbing material layer 15 is stuck to a lower face of the paper layer 14, and a lower paper board layer 17 is stuck to its lower face via a water resistant adhesive layer 16 as a water shielding layer. Further, blind holes 12 reaching from a surface of the board 11 to the liquid-absorbing material layer 15 are bored wherein the holes are appropriately distributed on a plane of the board.  Thus moisture or the like oozing from food is absorbed by the liquid-absorbing material layer 15 from the surface of the board 11 through the holes 12, while the moisture or the like may be prevented by the water shielding layer 16 from going to a rear face of the board 11, and also a metal detector for packed articles can be applied because metallic foils or the like are not used.
Patent JP-S60241973-A (JP)
Title: Process for preparing coated body coated with thick film of polyphenylene sulfide resin
Inventor: FUJII SHIGEKI
IPC: B05D7/24
Filed: 1984-05-14
Abstract: PURPOSE:To improve smoothness and denseness of a coated layer by melt- coating powder paint consisting essentially of polyphenylene sulfide (PPS) resin by plurally separated stages to an object to be coated to complete a coated film layer to be formed. CONSTITUTION:A powder paint consisting essentially of PPS resin is coated on an object to be coated by plurally separated coating stage forming <=200mu thickness for each one melt-coating, and the coated film layer is semi-cured by heating at 350-390 deg.C. Thereafter, a desired coating film layer is formed thereon.
Patent JP-S60240399-A (JP)
Title: Soft solder flux
Inventor: NAKAMURA KISAKU
IPC: B23K35/363
Filed: 1984-05-15
Abstract: PURPOSE:To improve corrosion resistance by incorporating specific weight % of dimethylformamide and viscosity imparting agent such as high molecular polysaccharide into a water soluble zinc chloride flux. CONSTITUTION:3-10% Dimethylformamide and 0.8-4% viscosity imparting agent consisting of high molecular polysaccharide such as D-mannite are incorporated into the water soluble zinc chloride flux. The corrosion resistance of the soft solder is largely improved by the dimethylformamide incorporated therein without deteriorating the joining characteristic of said metal and the deterioration of said metal with elapse of time owing to corrosion is decreased. The high molecular polysaccharide is required to be incorporated therein at 0.8% as a lower limit in order to render the necessary viscosity to the soft solder. The joining characteristic in the case of using the conventional inorg. flux is assured and the corrosion resistance is improved by the above-mentioned method.
Patent JP-2000179004-A (JP)
Title: Slewing type working vehicle
Inventor: SHIOMOTO YUJI
IPC: E02F9/18
Filed: 1999-04-05
Abstract: PROBLEM TO BE SOLVED: To work even in a small place while having large excavating force by setting an overhanging amount from a lower traveling body within such a specific range that overhanging does not interfere with an obstacle when an upper slewing body is in a horizontal posture. SOLUTION: This slewing type working vehicle is formed so that an upper slewing body 20 may be turnably-attached to a lower traveling body 10, and a working machine 30 may be attached to the upper slewing body 20 with the machine facing forward, wherein the rear end part 23 of the upper slewing body 20 is stored in the fore/aft section of the lower slewing body 10 when the upper slewing body 20 is in a fore/aft posture. The rear end part 23 overhangs outward beyond the right and left sides 10b, 10b of the lower traveling body 10 when the upper turning body 20 is in a horizontal position, and an overhanging amount L is set within 10% of the overall width of the lower slewing body 10 or within at least 250 mm to at most 450 mm. It is thus possible to work even in a small place like a microcompact slewing type working vehicle while having excavating force larger than the microcompact slewing type working vehicle.
Patent JP-H02278955-A (JP)
Title: Monitoring system giving notice to pocket bell and facsimile equipment
Inventor: ARAI KOJI
IPC: H04N1/00
Filed: 1989-04-19
Abstract: PURPOSE:To receive the notice of monitoring information even when an observer exists at an optional position by providing a pocket bell and a facsimile equipment on the monitoring center of a monitor system. CONSTITUTION:When the detecting signal of a sensor is changed in a station 11 to be monitored, a monitoring equipment control section 14 gives a number signal and a call commanding signal to a network control circuit control section 15, and a network control circuit 20 gives calling with automatic dialing. In this case, an abnormal item signal is given from the monitoring equipment control section 14 to a pocket bell symbol generating section 16 and a facsimile symbol generating section 18, from which a symbol signal is given to a pocket bell communication section 17 and a facsimile communication 19. Moreover, the network control circuit 20 outputs a transmission signal to a radio base station 25 and a facsimile equipment 27 via a telephone circuit 21. Thus, since the symbol signal is displayed onto a portable pocket bell terminal with a message display function and the facsimile equipment in such a manner, the location of the observer is not limited.
Patent JP-S62253487-A (JP)
Title: Diazo heat sensitive recording material
Inventor: YABUTA KENJI
IPC: B41M5/337
Filed: 1986-04-25
Abstract: PURPOSE:To obtain a diazo heat sensitive material having high chemical resistance without lowering the coloring sensitivity by providing an overcoat of alginic acid salt on a photosensitive heat sensitive layer. CONSTITUTION:An alginic acid salt to be employed in an overcoat layer in an natural macromolecular electrolyte and there are various macromolecular electrolytes having different molecular weights, but a satisfactory chemical resistance can be achieved irrespective of the molecular weight. There are also various types of salts including a natural sodium salt, an ammonium salt to be produced through post-processing, a salt of amine group, a metallic salt of aluminum, calcium or zinc, etc. which are all effective, and preferably an ammonium salt is employed because a sodium salt, for example, may corrode some types of thermal heads. In view point of the chemical resistance and the coloring sensitivity, the thickness of a dry coating is 0.5mum or larger, preferably 3-12mum.
Patent JP-S5525426-A (JP)
Title: Recording medium liquid
Inventor: HARUTA MASAHIRO
IPC: C09D11/00
Filed: 1978-08-10
Abstract: PURPOSE: A recording medium liquid having improved storage and output stability, output response, and continuous recording property, without causing deterioration of constituents including the liquid medium, or vaporization of the medium, comprising acetophenone.  
     CONSTITUTION: A recording medium liquid comprising ethyl or isoproply alcohol as a main constituent and 10W90wt.% of acetophenone, used for recording by extruding from an outlet at the head to fly as droplets according to the ink-jet recording method. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S63264075-A (JP)
Inventor: CHIN SHIYOUSEI
IPC: A61M5/32
Filed: 1987-04-22
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-2000289029-A (JP)
Title: Insert supporting stand
Inventor: HATTORI HAJIME
IPC: B29C33/12
Filed: 1999-04-05
Abstract: PROBLEM TO BE SOLVED: To easily manufacture with high accuracy an insert supporting stand into the shape fit for an insert. SOLUTION: An insert supporting stand 10 is provided with a pair of plate wall members 12 and 14 disposed in parallel and separated each other, a spacer 16 combined with both plate wall members 12 and 14 and retaining the interval between the plate wall members and a pair of auxiliary wall members 28 combined with both plate wall members 12 and 14 and carrying the insert. An acceptive section 24 accepting the insert at least partially is formed between the main surfaces 18 and 20 of both plate wall members 12 and 14, and a recess 32 storing a part of the insert as a part of the acceptive section 24 is formed between the main surfaces 18 and 20 and the main surface 26 of the spacer 16 and also between both auxiliary wall members 28.  As all above components are formed of plate plates of simple shape, the molding accuracy can be easily enhanced, and as a result, the insert supporting stand 10 can be manufactured with high accuracy.
Patent JP-S58214677-A (JP)
Title: Valve water turbine
Inventor: SUZUKI MUTSUO
IPC: F03B11/02
Filed: 1982-06-09
Abstract: PURPOSE:To improve reliability of the strength of concrete, by constituting an outer casing in the vicinity of stay vane mounting parts through a thick plate and relaxing peak stress of the concrete. CONSTITUTION:A plate thickness of an outer casing 5 in the vicinity of the mounting part of stay vanes 4 is formed larger than the plate thickness of the outer casing 5 in the other part. Then the plate thickness of said outer casing 5 is formed larger than a plate thickness of the stay vane, and external force transmitted from the stay vane 4 is relaaxed in a stage where said external force is transmitted to the outer casing 5, while concentration of stress in concrete 10 can be averaged. Consequently, the concentration of stress is eliminated and reliability in the strength of concrete is improved.
Patent JP-S58214517-A (JP)
Title: Production of precursor yarn for carbon fiber
Inventor: OKUDA AKIRA
IPC: D06M101/16
Filed: 1982-06-09
Abstract: PURPOSE:To obtain a precursor yarn for acrylic carbon fiber having a little (pseudo) fusion among single yarns, by spinning an acrylic polymer solution, drawing it, providing the yarn having degree of swelling in a specific range with a water-soluble silicone-based oil. CONSTITUTION:An acrylic polymer containing >=92wt% acrylonitrile is dissolved in a solvent such as dimethyl sulfoxide, ect., the solution is supn through a spinneret, etc., drawn in boiling water, to give an acrylic yarn swelled with water. The swelled yarn having 150-230%, preferably 170-210% degree of swelling shown by the formula is uniformly provided with a water-soluble silicone-based oil by a vibrorunner, etc., passed on a hot cylindee roller so that it is dried and subjected to density formation, to give the desired precursor yarn for carbon fiber.
Patent JP-S5723691-A (JP)
Title: Lubricant for processing
Inventor: TAKAHASHI MASAAKI
IPC: C10M125/18
Filed: 1980-07-16
Abstract: PURPOSE: A lubricant for molding and processing the head of screw with cross hole, capable of prolonging the life of punch and molding die, obtained by dispersing and suspending a solid lubricant in a base oil, e.g., mineral, animal, vegetable or synthetic oil.  
     CONSTITUTION: (A) 100pts.wt. base oil consisting of mineral oil, e.g., kerosine, spindle oil, etc., animal or vegetable oil, e.g., rape oil, sperum oil, etc., or synthetic oil, e.g., fatty acid ester, polybutene, etc. is blended with (B) 0.1W50pts.wt. (preferably 10W30pts.wt.) solid lubricant, e.g., calcium carbonate, talc, magnesium carbonate, zinc oxide, clay, etc. by a mixer, colloid mill, ball mill, etc. with stirring, to give the desired lubricant. Extremely finely pulverized powder lubricant or lubricant subjected to lipophilic treatment is preferably used as the component B. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S59224572-A (JP)
Title: Signal selecting circuit
Inventor: ARITA SETSUO
IPC: G01R19/00
Filed: 1983-06-03
Abstract: PURPOSE:To select a signal with high precision regardless of whether an input signal is large or not by providing plural feed-back circuits between an amplifier and a transistor (TR), and connecting a constant current circuit to the connection point of the outputs of the TRs. CONSTITUTION:The output of an amplifier 3 or 4 is connected to the base of an NPN TR15 or 16, whose emitter is fed back to the inverted input terminal of the amplifier 3 or 4. Further, the emitters of the TRs 15 and 16 are connected together, and the constant current circuit 17 is connected to the connection point to select a higher signal between signals applied to the uninverted input terminals of the amplifiers 3 and 4 from a terminal 7.
Patent JP-S5222108-A (JP)
Title: Gas compressor
Inventor: KASAMA KIMIYOSHI
IPC: F04B41/00
Filed: 1975-08-12
Abstract: PURPOSE: A pressure accumulator tank is provided with a spherical shape and whole compressor system is given with a space reduced to a minimum and inspection and maintenance of inside of the tank are ovailable to be conducted easily and positively. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5323037-A (JP)
Title: Coolin g thyristor converters
Inventor: HAMADA MITSUO
IPC: H02M7/04
Filed: 1976-08-17
Abstract: PURPOSE: To easily perform the insulation of a coolant at low potential place by installing a common main cooling channel and a ground potential coolant on the negative side near ground potential in a bridge connected thyristor valve. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S63262267-A (JP)
Title: Shuttle type line printing device
Inventor: NISHIHARA OSAMU
IPC: B41J9/00
Filed: 1987-04-21
Abstract: PURPOSE:To prevent a belt from generating torsion through a simple structure, by coupling one of coupling section between a hammer bank and a power transmission belt means or a coupling section between a vibration-proof balancer and the power transmission belt means rotatably through a rotary coupling means. CONSTITUTION:One end of a steel belt 28 is coupled rotatably to a fixing member 26 through a rotary coupling means 44 comprising a shaft 44a secured to a fixing member 26, a bearing 44b secured to the outer circumference of a belt fixing board 44c and a belt fixing board 44d, while the other end thereof is coupled rotatably to a vibration-proof balancer 16b through a similar rotary coupling means 44 after being wound over a pulley 22. When a linear motor 16 is driven corresponding to a signal, motion of the vibration-proof balancer 16b is transmitted through the steel belt 28 to the hammer bank 10 so as to roll the hammer bank 10 to the right and left within a predetermined stroke. Since torsion does not occur in the power transmission belt when the hammer bank is rolling, frictional load between the power transmission belt means and the pulley is suppressed so as to prevent the vibration thus protecting the rower transmission belt means and pulley from breakdown.
Patent JP-S59218109-A (JP)
Inventor: KATSUMATA KENICHI
IPC: A47B77/00
Filed: 1984-05-16
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-H05294022-A (JP)
Title: Paper-feeding motor control device of printer
Inventor: NISHIZAWA KATSUHIKO
IPC: B41J19/92
Filed: 1992-04-17
Abstract: PURPOSE:To optimize speed control of a paper feeding motor by a simple operation by reading out a phase-switching time corresponding to the present value of a power supply voltage and by switching a phase of the pulse motor in response to the phase-switching time. CONSTITUTION:A starting voltage Vs which is detected in the starting point in an accelerating control process is checked whether or not it is lower than the minimum voltage value, e.g. 23V, which is necessary for driving a printer (S41). When it is lower than 23V, the value of the voltage in the starting is considered 23 V (S42). Next, by considering that a secondary side voltage V in the present point is equal to the voltage in the starting voltage Vs, a switching time corresponding to a present voltage V is read out from a changing time table in a ROM (S43). Then, it is checked whether or not the present voltage V reaches to a recovery voltage Ve (S44). When it does not reach, it is checked whether or not an elapsed time tint reaches to a recovery time unit DELTAt (S45). When it does not reach, the addition of the elapsed time tint to a phase-switching time t0 is considered as an elapsed time (S47) and the phase-switching is executed (S48).
Patent JP-S5621446-A (JP)
Title: Packet transmission system
Inventor: AKIBA TADASHI
IPC: H04L47/43
Filed: 1979-07-31
Abstract: PURPOSE:To realize high-efficiency transmission with an economical constitution, by inserting information, which indicates whether the data length is a fixed length or not, and information, which indicates the data length or the dummy data length only for the data length of a fixed length or less. CONSTITUTION:Transmission data is segmented by every prescribed length and is divided into data P1-Pn of one-packet share. Prescribed-length data P1-Pn-1 are provided with flag Q, which indicates whether data is a prescribed length or not, following to the synchronizing flag F, address information A, packet control information, and other information; and if data is a prescribed length, flag Q is set to  ''1'', and data is inserted after the flag, and check bit CRC is added, and synchronizing flag F is added at last. Meanwhile, if data is shorter than the prescribed length  like data Pn, flag Q is set to ''0'', and information N indicating the length of data is  inserted after flag Q, and dummy data D is inserted after data Pn, thus constituting  a fixed-length packet.
Patent JP-H05317800-A (JP)
Title: Formation of temporary rust-inhibitive coat degreasable using alkali
Inventor: IDERA TATEO
IPC: B05D3/06
Filed: 1991-01-30
Abstract: PURPOSE:To form a rust-inhibitive film with a uniform film thickness by coating a specific film composition electrostatically to a base material to be coated and irradiating the coat with an activated energy beam. CONSTITUTION:A coating composition consists of 20 to 40wt.% of a chemical compound obtained by adding an acid anhydride for chemical reaction to an OH group produced by an addition reaction compound between hydroxyalkyl(metha)cryrate and an acid anhydride or an addition reaction product among a mono, di or polyvalent epoxy compound and (metha)crylate, 30 to 80wt.% of a cross-linked polymerizable unsaturated compound with at least one acryloyl group etc., in one molecule, 1 to 6wt.% of vinylpyrrolidone, 0.01 to 1.0wt.% of modified silicone, 1 to 6wt.% of a high boiling-point polar solvent and 2 to 7wt.% of protopolymerization initiator. In addition, the coating composition has a volume intrinsic resistance value of 15 to 70MOMEGA.cm, a viscosity of 15 to 40cps and a surface tension of 30dyne/cm max. This composition is applied to a base material to be coated such as a metal pipe electro statically. Next, the coat is irradiated with an activated energy beam such as ultraviolet rays to form an alkali-degreasable temporary rust-inhibitive film.
Patent JP-H11284186-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: TANAKA KAZUO
IPC: H01L21/28
Filed: 1998-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device and method for manufacturing it wherein, comprising self-align contact structure and silicide structure, wiring density is raised for more fineness. SOLUTION: The semiconductor device comprises a gate electrode layer 16 which, formed on a main surface of a silicon substrate 10 with a gate insulating layer 14 in between, comprises a doped polysilicon layer, impurity diffusion layers 20a and 20b formed on a main-surface surface part of the silicon substrate, a first metal silicide layer 18 formed on the surface of the gate electrode layer, second metal silicide layers 22a and 22b formed on the surface of the impurity diffusion layer, an insulating layer 300 formed on the surface of the gate electrode layer and the first metal silicide layer, an inter layer insulating layer 100 with a contact hole CH where at least a part of the impurity diffusion layer is exposed formed with the insulating layer 300 as a mask, and a wiring layer 50 formed inside the contact hole.