baber/WOPTO huggingface dataset:
Patent JP-S62199711-A (JP)
Title: Dephosphorizing method for crude molten stainless steel by addition of flux
Inventor: ONUMA KEIMEI
IPC: C21C7/076
Filed: 1986-02-28
Abstract: PURPOSE:To perform dephosphorizing treatment with high efficiency without chromium loss by determining the end temp. of the dephosphorization from the components of an added fux and the optimum oxygen partial pressure at the end of refining, starting the refining from the temp. higher than said temp. and decreasing the temp. by oxygen blowing. CONSTITUTION:The value of LAMBDA is first calculated in accordance with the equation II from the components except the compds. of Fe, Cr, Mn, Co, Mo and Ni in the flux at the time of subjecting the crude molten stainless steel contg. >=3% chromium to the dephosphorization refining by using the flux. The temp. T is then calculated by the equation I from the oxygen partial pressure of the molten steel in the refining stage and the value of LAMBDA. The dephosphorization refining is started from the temp. higher than the temp. T( deg.K) and the temp. is decreased by stirring or addition of the flux. The dephosphorization refining is ended in the range of the temp. T( deg.K). The dephosphorizing treatment with a high dephosphorization rate is executed with low dephosphorizing agent consumption by the above-mentioned method. In the equa tion II, LAMBDAi is 1/{1.36(xi-0.26)}, xi is the Pauling's electronegativity of the respective metallic elements, and alphai is the constant to be determined by the combination state of the respective component molecules.
Patent JP-H04278731-A (JP)
Title: Radio communication equipment
Inventor: SUEYOSHI YASUNORI
IPC: H04W84/12
Filed: 1991-03-07
Abstract: PURPOSE:To improve the throughput by overlapping the transmission start sequence of a first slave station and that of a second slave station to perform transmission. CONSTITUTION:A master station 1 is provided with a detecting circuit 5' which detects the transmission signal of a slave station, and the detecting circuit 5' is provided with an AGC circuit 8'. A transmission end sequence detecting means 12' is connected to a demodulating circuit 10', and the transmission end sequence detecting means 12' analyzes the transmission signal of the slave station to detect the transmission end sequence indicating the end of data transmission. A transmission timing control means 13' is connected to the transmission end sequence detecting means 12', and the transmission timing control means 13' starts a polling control means 14' to start the polling control to the next slave station during the transmission end sequence when detecting this transmission end sequence.
Patent JP-S58157844-A (JP)
Title: Resin composition
Inventor: TOKUSAWA TAROU
IPC: C08L51/02
Filed: 1982-03-16
Abstract: PURPOSE:The titled composition obtained by adding a segmented polyester polyolefin-based copolymer to a composition consisting of a polyarylate and a styrenic resin, keeping characteristics of the composition, having improved stability of quality and mechanical strength. CONSTITUTION:100pts.wt. composition obtained by blending a polyarylate with a styrenic resin in a weight ratio of (5:95)-(95:5) is blended with 1-50pts.wt. segmented polyester polyolefinic copolymer prepared by polymerizing 10- 1,000pts.wt. olefinic monomer (e.g., olefin, or aromatic vinyl compound) in the presence of 100pts.wt. polyester having an unsaturated group shown by the formula (R1-R3 are H, alkyl, aryl, aralkyl; R4 is alkylene, phenylene, or aralkylene; X1 is O, S, carbonyl or imino; a is 0 or 1) at the ends and 1,000-15,000 molecular weight. USE:An engineering plastic useful as gears, bearing, electrical parts, etc.
Patent JP-S56141091-A (JP)
Title: Pump transferring method for solid matter
Inventor: YAJIMA KOUICHI
IPC: F04D7/04
Filed: 1980-04-02
Abstract: PURPOSE: To transfer solid matter holding the original form as it is by partitioning a section close to the at least suction port side in a duct connected to the suction port side of a pump by a partition wall.  
     CONSTITUTION: Solid matter flows out toward the pump 2 side together with a fluid, a medium for transfer, in a duct 3 by operating a pump 2. A section close to the pump suction port 2a side in the duct 3 is partitioned into two chambers by a partition wall 4, and the solid matter and the fluid are flowed into the pump 2 side through the partitioned section. A prewhirl close to the pump suction port is removed, a stream is changed into a parallel stream and the solid matter can be transferred without being broken. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H10243459-A (JP)
Title: Cordless telephone system
Inventor: UCHIDA NOBUKO
IPC: H04W68/10
Filed: 1997-02-26
Abstract: PROBLEM TO BE SOLVED: To allow the system to respond to incoming call transfer almost surely and to allow a recipient receiving a transferred message to deliver a state of a substantial recipient to a sender by storing registration information to a radio zone informed from a mobile station via a radio base station by a master set and allowing a busy mobile station to transfer an incoming call to any of all call reception available mobile stations in the case that the incoming call reaches the busy mobile station. SOLUTION: Registration information noticed from each of mobile stations 41-51 and given to radio zones 21-23 is informed to a position registration management section 11 via each of base stations 31-33 and stored in a position information table. In the case that an incoming call reaches the mobile station 41 from an external line or an extension, a master equipment 10 discriminates whether or not the mobile station 41 is busy, and continues to a usual call reception sequence when the station 41 is not busy. When the station 41 is busy, the equipment 10 retrieves sequentially the position information table in the position registration management section 11 from its head, obtains a radio zone number of each mobile station and compares the number with a radio zone number of the mobile station 41 receiving the call.  Then the equipment 10 makes incoming call transfer processing to all the mobile stations whose zone is the same zone as that of the mobile station 41 receiving the incoming call.
Patent JP-2000242572-A (JP)
Title: Interface tester
Inventor: HORIGUCHI NOBORU
IPC: G06F13/00
Filed: 1999-02-19
Abstract: PROBLEM TO BE SOLVED: To allow an interface tester having plural signal lines for transferring data to surely generate the abnormality, etc., at the desired timing and quickly test an SCSI interface, etc., with a simple configuration. SOLUTION: This tester consists of a data conversion circuit 14 which is placed between both signal lines of an interface 11 to output the signal received from one of both signal lines to the other and vice versa and then converts an inputted signal to output it to one of both signal lines or to the other and an initiator 3 which instructs the circuit 14 to convert the signal detected from a signal line into a designated signal and to output it to one of both signal lines or to the other.
Patent JP-S56139063-A (JP)
Title: Outer rotor type motor
Inventor: NAKANISHI KIYOHIKO
IPC: H02K21/22
Filed: 1980-03-31
Abstract: PURPOSE:To eliminate the deformation of a rotor in an outer rotor type motor when the rotor rotates at high speed by extremely reducing the thickness of a slot bridging part of a rotor iron core and filling nonmagnetic material having the same specific weight as that of a permanent magnet in a section where no permanent magnet is disposed between the iron core and an outer cylinder. CONSTITUTION:The thickness of the rotor of an outer rotor type motor in which a bent permanent magnet 7 is disposed between an iron core 4 and an outer cylinder 8 is formed to be the degree (such as 0.2-0.3mm.) to magnetically saturate the outer peripheral bridging part of conductor sealing slots 5 of the iron core 4 in such a manner that the poles between adjacent permanent magnets may not magnetically shortcircuit at the iron core bridging part. Further, nonmagnetic material 14 such as alluminum alloy or the like having the same specific weight as the permanent magnet 7 is filled in the part where the permanent magnet 7 is disposed between the iron core 4 and the outer cylinder 8. Thus, since the centrifugal force can be equalized over the entire periphery of the rotor even at the time of high speed rotation, no deformation occurs at the rotor.
Patent JP-H10234355-A (JP)
Title: Incubator
Inventor: TAMAOKI YUICHI
IPC: C12M1/36
Filed: 1997-02-26
Abstract: PROBLEM TO BE SOLVED: To provide an incubator capable of showing the elapsed time after the finish of a reaction. SOLUTION: This incubator has a means 8 for heating or cooling a sample, a control means 2 for keeping the sample at a reaction temperature and thereafter keeping the sample at a maintaining temperature lower than the reaction temperature, and further starting the subtraction of the time at the time point when the operation is started or the temperature of the sample reaches near the reaction temperature, and starting the addition of the time at the time point when the sample reaches the maintaining temperature after starting the subtraction, a time-displaying means 5 displaying the remaining time of the reaction before the finish of the reaction and an elapsed time from the finishing point or from the time point reaching the maintaining temperature after the finish of the reaction time.
Patent JP-H08206174-A (JP)
Title: Foulage apparatus
Inventor: IRII YOSHIAKI
IPC: A61H39/04
Filed: 1995-02-07
Abstract: PURPOSE: To provide a foulage apparatus which enables pressing accurately in a wide range while allowing releasing of the pressing immediately without getting up by a method wherein a body is mounted on a support member of a mobile frame with the position and angle thereof adjustable and a glove- shaped pressing element is linked with a pin at the tip of a rod of a cylinder for pressing mounted on the body. CONSTITUTION: A support member 11 employs a cylindrical pipe, a number of grooves are arranged on an external surface thereof running in a row along the length thereof and a foulage device 5 is engaged with the grooves to turn together with the support member 11. A motor 17 is mounted at the upper end of a strut 9 to rotate the support member 11 and the foulage device 5 is fixed with a male screw 1 at an adjusted angle. The foulage device 5 has an air cylinder 21 mounted on the body 19 fitted thereof into the support member 11 and a pressing element 25 is mounted at the tip of a rod 23. The body 19 thereof is provided with a rear compressor built-in part 20 at the rear thereof.  The pressing element 25 has a glove 32 fitted into a metal core disc 20, a mounting piece 31 is arranged protruding at the center thereof and a pinching part of the mounting piece 31 is provided on the rod 23 to be linked by a pin 33.
Patent JP-H09236319-A (JP)
Title: Electric warm water heater
Inventor: MASUDA TAKASHI
IPC: F24H1/18
Filed: 1996-02-29
Abstract: PROBLEM TO BE SOLVED: To provide an electric water heater capable of dealing with lack of hot water, avoiding the peak use amount of electric power. SOLUTION: A time zone of prohibiting power supply to a heater is inputted into an input circuit 7A by a user. A memory circuit 7C stores therein the time zone of prohibiting power supply inputted into the input circuit 7A. In this state, an arithmetic operation circuit 7D reads the time zone of prohibiting power supply from the memory circuit 7C. Further, the arithmetic operation circuit 7D controls the heater to boil water in a time zone excepting the read time zone of prohibiting power supply.
Patent JP-S60186554-A (JP)
Title: Vinyl chloride resin composition
Inventor: NAKAGAMI TAKESHI
IPC: C08L55/00
Filed: 1984-03-05
Abstract: PURPOSE:The titled composition having low coefficient of linear expansion, improved impact resistance, molding properties, and surface appearance, obtained by blending a vinyl chloride resin with glass short fibers, gypsum fibes or mica, calcium carbonate, glass beans, and an improver such as chlorinated polyethylene, etc. CONSTITUTION:(A) 100pts.wt. vinyl chloride resin is blended with (B) 5- 30pts.wt. gypsum fibers or mica, (C) 10-50pts.wt. calcium carbonate, (D) 5- 30pts.wt. glass beads, (E) 5-30pts.wt. glass short fibers having 0.05-3mm. length, (F) 5-20pts.wt. improver selected from chlorinated polyethylene, ethylene-vinyl acetate copolymer, acrylonitrile-butadiene-styrene copolymer, and methyl methacrylate-butadiene-styrene copolymer. The blend may be further mixed with 1- 5pts.wt. processing auxiliary selected from a methyl methacrylate-acrylonitrile- styrene copolymer and polymethyl methacrylate.
Patent JP-H03248307-A (JP)
Title: Magnetic head
Inventor: HONDA JUNICHI
IPC: G11B5/187
Filed: 1990-02-26
Abstract: PURPOSE:To improve the soft magnetic characteristic of metallic magnetic thin film and reproducing output by forming the metallic magnetic thin film in the mult-layer film structure of a crystalline metallic magnetic material layer and a Pt layer, and using Pt film as the base film of the metallic magnetic thin film. CONSTITUTION:Magnetic core half bodies 1, 2 are comprised of base substances 3, 4 that are auxiliary core parts and the metallic magnetic thin film 5, 6 that are main core parts. The metallic magnetic thin film 5, 6 are formed on the base substances 3, 4 via the Pt film 13, 14 as the base film. Furthermore, the metallic magnetic thin film 5, 6 are formed in the multi-layer film structure consisting of the crystalline metallic magnetic material layer and the Pt layer. In other words, multi-layer film is formed by laminating the crystalline metallic magnetic material layer 15 and the Pt layer 16 alternately on the Pt film 13 in above sequence sequentially. Thereby, the permeability of the crystalline metallic magnetic material layer can be increased, and also, a coercive force is decreased, and the soft magnetic characteristic can be improved as the whole film.
Patent JP-H04259142-A (JP)
Title: Method and device for monitoring cell traffic
Inventor: YAMANAKA NAOAKI
IPC: H04L12/26
Filed: 1991-02-13
Abstract: PURPOSE:To economize the device remarkably more than the case with provision of the cell traffic monitor device to each terminal equipment individually by using the cell traffic monitor device in common to lots of virtual path numbers VPI and executing the monitor through a multiplex signal path. CONSTITUTION:A probe cell generating circuit 55 generating a probe cell for a prescribed period is connected to an input of a multiplexer 51, that is, to an input of a buffer circuit 56. Then the output probe cell is multiplexed onto digital signals 52-54 and the result is sent to a transmission line 57. A cell traffic monitor device 58 is connected to a monitor point to implement policing, and cells sent in excess of n-cells for m-cell time are aborted according to the contract condition in response to each of the digital signals 52-54. The signal after the policing is inputted to an exchange 59 and relayed and transferred into a network. The device 58 detects the probe cell from the multiplex signal and executes the policing by changing the time (m) set by the contract condition according to the detection timing.
Patent JP-H08241030-A (JP)
Title: Road shoulder friction sound genertor for automobile simulator
Inventor: SAITOU MASAYA
IPC: G06F19/00
Filed: 1995-03-02
Abstract: PURPOSE: To reproduce friction sound and to enable the simulation at the time of driving near the shoulder of a road by calculating and outputting the distance between a vehicle and the shoulder and comparing this valve with the value of contact distance, thereby outputting a friction sound control signal. CONSTITUTION: This shoulder friction sound generator 24 is composed of a distance calculator 18, a contact judging device 19, a road memory 6, a contact distance memory 23, a friction sound memory 8 and a sampler 9. This distance calculator 18 calculates the distance (d) between the present vehicle and the shoulder and outputs the signal thereof from the vehicle data from an arithmetic unit 1 and the road data from the road memory 6. The contact judging device 19 compares the distance data (d) and the distance data d0 from the contact distance memory 23 and outputs the friction sound control signal according to the result thereof. Further, the sampler 9 takes the friction sound data therein from the friction sound memory 8 and outputs the signal thereof to a mixer 10.  This mixer 10 synthesizes the friction sound signal and the signal of the driving sound, etc., and outputs the synthesized signal to a power amplifier 11. Then, the friction sound is reproduced from a speaker 16.
Patent JP-H02223077-A (JP)
Title: Optical head
Inventor: SATO MASAYASU
IPC: G11B21/02
Filed: 1989-02-22
Abstract: PURPOSE:To improve the accuracy of tracking and access requiring accurate positioning control for a carriage and the response to each control signal by providing a herringbone shaped slot to either or an inner wall of a support hole of the carriage or a circumferential wall of a guide shaft. CONSTITUTION:The herringbone shaped slot 7 is provided to either of an inner wall of a support hole 1a of a carriage 1 and a circumferential wall of a guide shaft 2. When the guide shaft 2 is driven at a high speed to a prescribed direction, the air is compressed partially with the herringbone slot 7 and a high pressure air is formed between the carriage 1 and the guide shaft 2. The high pressure part formed in this way forms a gap to the entire circumference of the guide shaft 2 in the support hole 10. Thus, friction between the carriage and the guide shaft is not formed and the accuracy of tracking and access requiring accurate position control of the carriage and the response to each control signal are considerably improved.
Patent JP-H05240192-A (JP)
Title: Vortex pump
Inventor: ITO EIICHI
IPC: F04D29/42
Filed: 1992-02-28
Abstract: PURPOSE:To improve aerodynamic performance by forming the shape of the reverse side of an impeller into a proper three-dimensional form to the blade back side or the rotating direction so that the inner circumferential side of the impeller can be conformed to a high speed relative flow. CONSTITUTION:An impeller 1 is formed of a hub 9 and a number of blades 5. When the cylindrical surface connecting the inside point of the blade 5 and parallel to the axis is R1, the circle connecting the outside end is R2, the circle connecting the center between the inside end and the outside end is Rc, and the circle connecting the center between R1 and Rc is Ri, the position of the front edge of the blade on the circumference of Rc is behind the inside end, when seen in the rotating direction of the blade. When the axial inlet angle of the blade rear end on the circumference of Ri is gammai, and the axial inlet angle on the circumference of Rc is gammaC, both gammai and gammac are smaller than 90 deg., and gammaj and gammac have different values. Since the blade form is determined to such a three-dimensional form, thus, the aerodynamic performance can be improved by far, compared with a conventional one.
Patent JP-H09234521-A (JP)
Title: Three-dimensionally bending equipment and method therefor
Inventor: YAMAMOTO MASAHIKO
IPC: B21D25/02
Filed: 1996-02-29
Abstract: PROBLEM TO BE SOLVED: To improve the bending accuracy of a work in a three-dimensionally bending equipment. SOLUTION: In this three-dimensionally bending equipment, a die inclining device 10 to incline a die 2 is provided, and the angle of inclination of the die inclining device 10 is controlled so that the direction of the tension to be applied to a work W by a tension control device 6 is matched with the bending direction where the work W is bent along the die 2.
Patent JP-H08241718-A (JP)
Title: Lead-acid battery
Inventor: HATANAKA TAKESHI
IPC: H01M4/14
Filed: 1995-03-02
Abstract: PURPOSE: To improve a conductive material to reduce the electric resistance of an electrode plate, and enhance the utilizing ratio. CONSTITUTION: A conductive material having a chemical formula of BaPb1-x O3 (0<x<=0.05) having the perovskite structure is added to at least one of positive and negative electrodes to loose the lead ion of B-side of barium plumbate, where the ratio of the oxygen taking part in barium ion is increased. Thus, the utilizing ratio and cycle life of the active material are improved.
Patent JP-S57156296-A (JP)
Title: Base material for lithographic printing plate
Inventor: YASUBA KENICHI
IPC: B41N1/14
Filed: 1981-03-23
Abstract: PURPOSE:To facilitate automatic charging, improve a fitting property, reduce the imperfect registering during printing, and thus enable clear and stable printing, by using a plain fabric wherein the surface roughness of the back surface of a base material serving as a surface contacting with a plate cylinder has a specified or higher value. CONSTITUTION:The texture of a plain fabric 1 woven with warps 1a and woofs 1b of 50-300 pieces/25.4mm. being perpendicular to each other is impregnated or coated with resin (e.g. gelatine, casein, PVA or the like) and set, whereby a resin layer 2 is formed. At the back surface of this resin layer 2, the warps 1a and the woofs 1b are exposed in part 1c and uneven surfaces 2a are formed, while the front surface of the resin 2 covers the warps 1a and woofs 1b of the plain fabric 1 completely and thus a smooth surface 2b is formed. The back surface serves as a surface contacting with a plate cylinder, while an image-forming layer is formed on the smooth surface 2b. This constitution facilitates automatic charge on a printing machine, improves the fitting property to the plate cylinder, reduces the imperfect registering during printing, and enables clear and stable printing.
Patent JP-S58161004-A (JP)
Title: Method and device for teaching robot
Inventor: TAKEDA KENJI
IPC: B25J9/22
Filed: 1982-03-19
Abstract: PURPOSE:To drive efficiently a working robot, by attaching a sensor, which detects the position and the motion of a hand, to a robot only for teaching which is independent of the working robot and operating the sensor signal to control the working robot. CONSTITUTION:A hand 8a of a robot 8 only for teaching is moved in the direction of an axis X-X', the direction of an axis Y-Y', and the direction of an axis Z-Z' and is rotated around these axes. The displacement of six degrees of freedom is detected by the sensor, and the output is inputted to an operating circuit 9 to calculate the absolute coordinate value, the attitude, and the opening of the hand 8a. These data are stored in a storge device 10 and are read out are sent to a data distributing circuit 11 which gives them to a servo circuit 2. The circuit 11 performs operations on a basis of data of the position, the attitude, and the opening of the hand 8a and converts results to data for every driving system of the working robot and distributes data.
Patent JP-S52126222-A (JP)
Title: Diazo light sensitive paper
Inventor: MATSUDA TSUTOMU
IPC: G03C1/60
Filed: 1976-04-15
Abstract: PURPOSE:To raise image density and color efficiency and enhance storage stability, by laminating a precoat layer consisting of a specified polyethyleneglycol and a diazo light sensitive layer contg. boric acid on a paper base.