baber/WOPTO huggingface dataset:
Patent JP-S601521-A (JP)
Title: Computing method of amount of intake air
Inventor: AOKI KEIJI
IPC: F02D41/28
Filed: 1983-06-17
Abstract: PURPOSE:To determine the adequate amount of intake air even in the vicinity of fully opened position of a throttle valve, by making a specified value as the amount of the intake air during a period an average value exceeds a limit value. CONSTITUTION:The relationship between the pressure in an intake pipe (b) and an amount of intake air Qn per revolution of an engine as a result of computation (a) is shown in the Figure. An average value (Qnmax+Qnmin)/2 is largely deviated due to the pulsation of Qn' in the vicinity of the fully opened position of a throttle valve. Then, during the period the value (Qnmax+Qnmin) /2 exceeds Qng, a specified value Qnc is made to be the amount of the intake air Qn. Thus, the adequate amount of the intake air can be determined in the vicinity of the fully opened position of the throttle valve.
Patent JP-H08276332-A (JP)
Title: Cable guide body supporting device for machine tool
Inventor: AMANO HIDEO
IPC: B23Q7/00
Filed: 1995-04-07
Abstract: PURPOSE: To prevent a trouble such as the damage of a cable guide body and the like, by moderating a load applied to the connections at both ends of the cable guide body when a unit device the cable guide body is connected is moved. CONSTITUTION: This is a cable guide body supporting device to support a unit device 12 installed on a pallet 3 movable to a fixed body side; and a cable guide 13 to move by deforming bendable following the movement of the pallet 3, as well as connected to the fixed body side; and a supporting mechanism 18 to support the connecting end 16 of a cable guide 13 oscillatable by making the axial line about orthogonal to a panel parallel to the moving direction of the cable guide as the center, and reciprocatably moved in the surface about parallel to the plane, is provided at the fixed body side.
Patent JP-S602193-A (JP)
Title: Polysaccharide and its preparation
Inventor: SUGISAWA AKIRA
IPC: C12R1/07
Filed: 1983-06-17
Abstract: PURPOSE:To prepare a polysaccharide having a main structural component consisting of glucose, mannose, galactose, and glucuronic acid, forming gel at normal temperature, by cultivating a bacterium belonging to the genus Bacillus. CONSTITUTION:Novel mold of Bacillus polymyxa S-13(FERM P-7033) is cultivated in a medium using starch, glucose, sucrose, etc. as a carbon source, urea, meat extract, pepton, etc. as a nitrogen source, containing an inorganic nitritive source, at 5-9pH at 10-40 deg.C for about several days. Consequently, a polysaccharide having a main structural component consisting of glucose, mannose, galactose, and glucuronic acid in a molar ratio of the constitution of 5:4:3:3, forming gel at normal temperature, is prepared.
Patent JP-H0211333-A (JP)
Title: Demand droplet printing head
Inventor: PATSUTON ANSONII DABITSUDO
IPC: B41J2/16
Filed: 1989-04-28
Abstract: PURPOSE: To improve a drop-on-demand printing head for selectively printing ink liquid droplets to prevent the penetration of dust in the atmosphere and the evaporation of a solvent from the ink liquid surface in a nozzle plate by supplying an environmental fluid to the region of ejector orifices by trench grooves, apertures and manifolds or discharging the environmental fluid from the region of the ejector orifices. CONSTITUTION: In a module assembly, a nozzle plate 17 is bonded to a module at first and an operation manifold 50 is subsequently bonded to the nozzle plate. The air sucked from the hole 114 of a duck supply passage enters the lower section of the operation manifold to be distributed at a uniform speed by a tapered section and passes through the row of the holes 55 of a trench wall to be discharged to trench grooves 53. Or, the air flow from the hole 112 is discharged through the row of the holes 55. These holes 55 connect the trench grooves 53 to the manifold and this air meets with the flow already discharged to the trench grooves from a lower manifold to increase a flow. The duct air flow supplied to the operation manifold allows cleaning air to flow in the trench grooves during the operation period to remove the solvent vapor evaporated from the ink liquid surface.
Patent JP-S60257366-A (JP)
Inventor: FURANKU JIEI AADEZOONE
IPC: G01R1/073
Filed: 1985-05-20
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-H11302757-A (JP)
Title: Ni alloy and armor vessel for sodium-sulfur cell, and sodium-sulfur cell
Inventor: MATSUMOTO HIROTOSHI
IPC: C22C19/05
Filed: 1998-04-17
Abstract: PROBLEM TO BE SOLVED: To provide an armor vessel low in production cost and excellent in corrosion resistance and to provide a high reliable sodium-sulfur cell. SOLUTION: A large capacity sodium-sulfur cell 1 enhanced in the reliability and high in capacity due to the increased inside volume with the armor vessel made thin is obtained by adopting the sodium-sulfur cell 1 provided with the armor vessel 6' composed of a Ni alloy consisting of >=20 wt.% to <=43 wt.% Cr, >=0.5 wt.% to <=3 wt.% Mo and the balance Ni with inevitable impurities and having excellent corrosion resistance against sulfur and sodium polysulfide.
Patent JP-S63272501-A (JP)
Inventor: MACHIYASHIKI TOSHIYUKI
IPC: B27N3/00
Filed: 1987-04-30
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-S60302-A (JP)
Title: Measuring machine
Inventor: HONDA MICHITAKA
IPC: G01B21/00
Filed: 1983-06-16
Abstract: PURPOSE:To change a posture easily and to attain quick measurement by forming a contact fitted freely turnably to the body of a probe so that the end of the contact which is abutted to a substance to be measured is always positioned on a turning axial line and its direction is changed. CONSTITUTION:When a touch signal probe 6 is abutted to the substance W to be masured by the movement of the probe 6 in the three-dimensional direction, the moving extent of the probe 6, i.e. the moving extent of a slider 5 in the X axis direction, the moving extent of a beam 4 in the Y axis direction and the moving extent of a probe axis 7 in the Z axis direction are read out from respective position detectors on the basis of a touch signal outputted at the touch of the probe 6 and electrically processed to display the read-out results in a display device 8 digitally.
Patent JP-S5233583-A (JP)
Title: Method of detecting leakage in double-pipe type pipelines
Inventor: YAMASHITA TAKAO
IPC: G01M3/04
Filed: 1975-09-09
Abstract: PURPOSE: An inactive gas of pressure higher thsn the pressure of dangerous fluid being converyd in inner pipe is sealed between outer pipe and inner pipe and the differential pressures between the fluid pressure in the inner pipe and the pressure of the gas sealed between teh outer pipe and the inner pipe are measured, whereby leakage can be detected at high accuracy. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H05284274-A (JP)
Title: Facsimile equipment
IPC: H04M1/56
Filed: 1992-03-31
Abstract: PURPOSE:To provide the facsimile equipment in which telephone numbers of high frequency of communication of called parties are displayed in the order of frequency of communication by the operation of an abbreviation key selecting the setting of an original or dial abbreviation function in the start of communication. CONSTITUTION:The facsimile equipment is provided with a main memory 4 storing plural telephone numbers of called parties to be inputted, a frequency calculation circuit 5 calculating a frequency of communication of a telephone number stored in the storage means 4, a sequence replacement circuit 6 replacing the registration order of telephone numbers of the main memory 4 in the high order of frequency of communication and a display section 7 displaying plural telephone numbers registered in the main memory 4 in the registration order at the start of communication.
Patent JP-S5442791-A (JP)
Title: Method of loading powdery ore into ship
Inventor: KANOU MASAYOSHI
IPC: B63B25/02
Filed: 1977-09-08
Abstract: PURPOSE: To provide a method of loading powdery ore into ship, according to which compression preventing aqueous solution is beforehand put in the ship hold to a predetermined height, and then slurry of powdery ore is loaded into the ship hold, thereby impregnating compression preventing aqueous solution into the powdery ore, so that it is enabled to prevent compression of the slurry.  
     CONSTITUTION: Compression preventing aqueous solution is put in ship hold 1 to a predetermined height, and then slurry 3 of powdery ore is loaded into the ship hold 1 to form a mixture liquid 4. Subsequently, while setting the powdery ore 5 impregnated with compression preventing agent, supernatant water 6 is removed. The compression preventing aqueous solution 2 used is obtained by dissolving compression preventing agent in water at a prescribed ratio, and as the compression preventing agent, high molecular surface active agent singly or otherwise mixture of high molecular and low molecular surface active agents may be used. Since the surry compound thus obtained does not cause compression or consolidation if vibration is acted thereto, it can be transported by use of grab crane or by way of pumping transportation 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H01278082-A (JP)
Title: Oscillation frequency stabilizing method for laser equipment
Inventor: KAEDE KAZUHISA
IPC: H04B10/07
Filed: 1988-04-28
Abstract: PURPOSE:To stabilize the frequency intervals of an arbitrary number of laser equipments, by using a signal generated by synthesizing a reference light radiated from a frequency reference laser equipment, and a branched light from a part of frequency sweeping light. CONSTITUTION:The following two lights are synthesized; a reference light which is the radiated light from a frequency reference laser equipment 6 and used as the reference of oscillation frequency, and a part of frequency sweeping light divided by a light branching device 4, after radiated from a variable wavelength laser 1 and transmitted through an optical isolator 3. By a beat signal generated by the above two lights, a reference pulse train of occurrence time of frequency reference beat pulse is produced. The reference pulse train is delayed by the delay time with respect to the occurrence time of a specified pulse arbitrarily defined in the reference pulse train. Thereby, the frequency intervals of an arbitrary number of laser equipments are stabilized, and these frequencies are stabilized at frequencies separated from the oscillation frequency of the frequency reference laser equipment 6 by integral multiples of resonator interval of an optical resonator.
Patent JP-H04315624-A (JP)
Title: Extensible rotary arm for power shovel
Inventor: TAGUCHI YUICHI
IPC: E02F3/39
Filed: 1991-04-12
Abstract: PURPOSE:To improve the work efficiency and extend the life of a device by inserting an arm into an intermediate tube base side via a rotating means, inserting an inner tube into the intermediate tube to provide an expanding means, and making the arm expandable and rotatable. CONSTITUTION:The base side of an intermediate tube 6 is inserted and supported in an arm 1 via a rotating means 5 provided on a tubular bracket 4 with a fitting boss 3 to a beam. The base side of the intermediate tube 6 is inserted into the tubular bracket 4 via a rotary bearing 5a and a rotary bearing 5b with outer teeth, and the rotary bearing 5b with outer teeth is preferably rotated by a hydraulic motor 13 for the rotating means 5. An inner tube 12 is inserted into the intermediate tube 6, and an expanding means 10 such as a hydraulic cylinder is provided between the base side of the intermediate tube 6 and the inner tube 12. The arm 1 is made expandable and rotatable, and a bucket and the like can be rotated without moving a power shovel.
Patent JP-S60252746-A (JP)
Inventor: WADA OSAMU
IPC: D03D15/567
Filed: 1984-05-30
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-H11299428-A (JP)
Title: Ice cream producing device
Inventor: YAMAYA HIROO
IPC: A23G9/12
Filed: 1998-04-20
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive small-sized ice cream producing device having a heating function so as to carry out a processed required for ice cream production by one device. SOLUTION: A first and a second material containers are changeably set corresponding to a cooking process in a cocking chamber 3 equipped with a heater 22 and a temperature sensor 24. The first material container 5 is a heating container provided with a stirring blade and the second material container is composed of a cooling container provided with a stirring blade and the circumference packed with a regenerating agent. An individual cooking can be carried out in heating and cooling and an ice cream can be produced by a continuous process from heating to cooling.
Patent JP-H06298555-A (JP)
Title: Admixture for cement
Inventor: HONDA SUSUMU
IPC: C04B24/32
Filed: 1993-04-12
Abstract: PURPOSE:To improve slump loss preventing properties, water reducing properties and workability, comprising a reaction product of a specific copolymer and a hydroxyl group-containing polyoxyalkylene derivative. CONSTITUTION:A polyoxyalkylene derivative of formula I (AO is 2-4C oxyalkylene and its 50-100mol% is oxyethylene; R is 1-4C alkyl; (n) is 4-150) is copolymerized with maleic anhydride in the molar ratio of 1-0.5-1:2 by using a peroxide-based polymerization initiator or an azo-based radical initiator and optionally another radically polymerizable component such as styrene to give (A) a copolymer, which is reacted under heating with (B) a polyoxyalkylene derivative of formula II (Z is residue of a compound containing 2-8 hydroxyl groups; A<2>O is 2-4C oxyalkylene; (m) is 0-300; (k) is 2-8) in the ratio of 0.01-0.3 equivalent of hydroxyl group of the component B based on 1 equivalent of acid anhydride group derived from maleic anhydride of the component A in the presence of an alkali, an amine or an acid as a catalyst or in the absence of the catalyst.
Patent JP-H05281237-A (JP)
Title: Measuring apparatus of blood coagulation
IPC: G01N35/02
Filed: 1992-03-31
Abstract: PURPOSE:To prevent false measurement due to deterioration of a reagent and to use the reagent economically. CONSTITUTION:A reaction part 2 on which reaction cuvettes 4 are disposed rotates and blood specimens 7 arranged on a sampler 6 are injected by a pipette 8 into the reaction cuvettes 4 located at a position of injection of the specimen. A reagent distributing mechanism 20 is equipped with a reagent tray 22 which holds a plurality of kinds of reagents 21 and has a rotating mechanism for positioning a selected reagent to a position (a) of collection of the reagent. Moreover, a heating block 26 which is kept at a prescribed temperature and has a plurality of recessed parts for holding a probe and a dispenser 24 which has the probe removably at the fore end of an arm, executes suction and discharge of the reagent from and to the probe and also has an arm mechanism for transferring the probe to the position (a) of collection of the reagent, a position of the heating block 26 and a position of the reaction cuvette 4 moved to a position of distribution of the reagent, are provided.
Patent JP-S5442948-A (JP)
Title: Ternary converter circuit
Inventor: SUZUKI YASOJI
IPC: H03K19/0185
Filed: 1977-09-10
Abstract: PURPOSE:To improve the rise time of the output voltage for the circuit which converts the high voltage input to the low voltage output and obtains three output states, by connecting in parallel the FET series circuits which receive application of the back gate bias and complements the output current of IG-FET.
Patent JP-S5232537-A (JP)
Title: High tension generator
Inventor: YOSHINO HIRONORI
IPC: H02M7/44
Filed: 1975-09-08
Abstract: PURPOSE: The construction made simplified, by such that conduction and nonconduction is alternately repeated so that condition of the conduction may not take place at the same time of the two switching elements in a combined device of DC source, coil, condenser, switching element, etc. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H11305355-A (JP)
Title: Projecting and printing device
Inventor: OBATA MITSURU
IPC: G03B27/52
Filed: 1998-04-20
Abstract: PROBLEM TO BE SOLVED: To easily clean the part of a transparent plate corresponding to a printing slit by constituting a device so that a slit member can be separated from the transparent plate. SOLUTION: A slit part has a transparent plate 755 and a slit member 751 provided with a printing slit 752 on the object surface side of the plate 755. The slit member 751 can be opened/closed like a door so as to be separated from the plate 755 by rotating shafts 753 arranged at both ends of the member 751 in the length direction of the slit and by holding parts 754 turnably holding the shafts 753 and fixed on a top board. The plate 755 is merely put on an area on the top board, where a dent formed on the member 751 is positioned when the member 751 is closed. By opening the member 751 like a door, the member 751 is separated from the plate 755, so that the plate 755 is easily taken out and cleaned.
Patent JP-S62268367-A (JP)
Title: Chopper circuit of pam type inverter
Inventor: ITO YUTAKA
IPC: H02P27/06
Filed: 1986-05-13
Abstract: PURPOSE:To improve response property and control property of DC voltage drop characteristics, by a method wherein a charge transferring switching circuit is installed between DC capacitors in an inverter chopper circuit. CONSTITUTION:A switching circuit 6 is added in parallel to a freewheel diode 7 and function of a chopper control circuit 9 is enlarged, and switching control signal relating to operation of a switching circuit 5 is supplied to the switching circuit 6. Since the switching circuit 6 repeates the switching operation by chopping signal, charge transfer between capacitors 2, 3 is also repeated at every circuit chopping and DC output voltage rapidly approaches a new set value.
Patent JP-S5738397-A (JP)
Title: Apparatus and method for growing crystal
Inventor: MATSUBARA SUNAO
IPC: H01L21/208
Filed: 1980-08-11
Abstract: PURPOSE: To make inexpensive industrial metallic silicon usable as starting material in the manufacture of a high purity Si single crystal by the Czochralski method by attaching L-shaped protrusions for capturing slag to the inner wall of a crucible for melting starting material in the longitudinal direction.  
     CONSTITUTION: A plurality of L-shaped protrusions 2 are attached to the inner wall of a quartz crucible 1 in the longitudinal direction. Industrial metallic silicon having about 98% purity is filled into the crucible 1 and melted by high frequency heating or other method. A seed crystal 5 made of high purity Si single crystal is dipped in the melt, and while rotating the crystal 5 and the crucible 1 in the reverse directions, the crystal 5 is pulled up slowly to grow a high purity Si single crystal 6 of semiconductor class at the tip of the crystal 5. At this time, impurities such as SiO 2 , Al 2 O 3  and Fe 2 O 3  contained in the metallic silicon form molten slag 3. The slag rises to the surface of the molten Si 4, yet it is shifted to the periphery by centrifugal force and captured by the protrusions 2. Thus, a high purity Si single crystal can be manufactured independently of slag at a low cost. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S60254206-A (JP)
Title: Monitor system of programmable controller
Inventor: KAWASAKI HIROKAZU
IPC: G05B19/02
Filed: 1984-05-31
Abstract: PURPOSE:To attain a monitor system of a programmable controller with high accuracy by providing a work area to which the images are saved when the conditions are satisfied for monitor stop. CONSTITUTION:A programmable controller 1 contains an image memory 5 and a control RAM4. The RAM4 contains a work area 4a where the addresses on the memory 5 that monitors the minitor stop conditions together with the 1st and 2nd save work areas 4b and 4c. Then the registration is carried out to the area 4a before the monitor is started to check whether the monitor stop conditions are satisfied or not. If said conditions are not satisfied, the contents of the memory 5 are stored to the area 4b. While the contents of the memory 5 are stored to the area 4c when said conditions are satisfied. Then the contents of the memory 5 are read out by a monitor device 7 and then checked every scan. Said contents are replaced when no conditions are satisfied, and the next monitor is repeated.
Patent JP-S5445080-A (JP)
Title: Delivery device of steel material
Inventor: HEGI NOBUMITSU
IPC: B65G47/52
Filed: 1977-09-13
Abstract: PURPOSE: To deliver a shape steel material mechanically and efficiently without damaging the shape steel material, in a device for delivering the shape steel material produced by mainly pressing a long steel material in a polygonal form between transportation devices.  
     CONSTITUTION: In a device for delivering a steel material disposed between a plurality of transportation devices 3, 3' at the charge side and the discharge side arranged putting a bench 2 between the devices 3, 3', a plurality of movable bases 1, 1' at the charge side and the discharge side, which nose portions can move to the front locations of the bench 2, are installed in a travelling-free shape and in a condition that a wheel 4 is made parallel to a guide rail 5, a stopper 8, which nose has a pawl 9 that projects or withdraws from the upper surfaces of the movable bases 1, 1', is axially supported to the insides of the movable bases 1, 1' through a rotary shaft 7 while a cam 10 is fastened to an extension portion of the rotary shaft 7, and the cam 10 is attached to a cam guide 6 with a tilt portion c at a nose portion internally mounted to the guide rail 5 in a sliding-possible shape, thus preventing the falling-in of a shape steel 15 between both transportion devices 3, 3' 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S606336-A (JP)
Title: Polishing device
Inventor: OGURI AKIO
IPC: B24B13/00
Filed: 1983-06-17
Abstract: PURPOSE:To secure both convex-spherical and convex-nonspherical sufaces in an easy manner, by machining a workpiece in a way of pushing it to a flat plate main surface being of sectional form in the desired grinding surface, in case of a polishing device for a spherical or nonspherical lens. CONSTITUTION:A main surface 21 is machined so as to cause a vertical section in an X direction of a flat plate 20 to become the desired spherical or nonspherical sectional form. A holding body base plate 24 on which a work holding body 23 is installed performs its linear reciprocating motion in an X direction because rotary motion in a direction toward an arrow 34 of an eccentric cam 31 is converted into reciprocating motion of the direction of an arrow 35 by a spring 32 and a connecting rod 33. A workpiece 22 is machined while being pushed to the main surface 21 being supplied with free grain by the rotary motion of the holding body 23 and the reciprocating motion of the base plate 24, so that it is easily ground accurately in accord with both convex-spherical and convex-nonspherical surfaces carrying the same section as the sectional form of the main surfaces 21.