baber/WOPTO huggingface dataset:
Patent JP-H11333505-A (JP)
Title: Roller guiding part for roll stand
Inventor: POTTHOFF HEINRICH
IPC: B21B39/14
Filed: 1999-04-16
Abstract: PROBLEM TO BE SOLVED: To provide a roller guiding part for roll stands for correctly guiding a bar-shaped or wire-shaped material to be rolled into the opening of the caliber which is formed with rolls. SOLUTION: Connecting rods 10 are provided between adjusting bushes 14 and respective levers 4 and these connecting rods are pivotally attached in the leg parts 4b on the opposite sides of the levers 4 to the rollers 2. The angle αwhich is formed between the attached point of the connecting rod 10 in the lever 4 and the axial line of rotation of the roller 2 and whose apex is present on the axis of rotation of a rotary bolt 6 is 88-92 deg..
Patent JP-S5443090-A (JP)
Title: Oil leakage detecting method
Inventor: NAGANO HIROO
IPC: G01M3/16
Filed: 1977-09-12
Abstract: PURPOSE: To detect oil leakage safely, readily and accurately at an early time by burying a detecting pipe composed of a material which swells and softens when contacted to petroleum in proximity to oil delivery piping. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S606198-A (JP)
Inventor: BUARUTAA BIRUHIMAIAA
IPC: A61K39/395
Filed: 1984-05-31
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-H08266190-A (JP)
Title: Builtup type basket net
Inventor: INOUE MASAAKI
IPC: A01K69/10
Filed: 1995-03-30
Abstract: PURPOSE: To aim highly efficient fishery of resources of sharks as the prime mover of fishing damage and accidents resulting in injury and death frequently occurring in relation to increase in resources by low utilization of sharks on the assumption that sharks are highly utilized and to eliminate the damage and accidents by contriving to reduce resources of sharks by fishery. CONSTITUTION: This builtup type basket net is related to a large-sized builtup type basket net obtained by adding a trapping device to a basket which is produced by combining an equilateral triangle made by framing metal pipes, etc., and stretching a net on the frame with binding rings to form a pyramid or a square pillar composed of a tetragon made by stretching a net on a metal pipe frame having two sides equal to the one side of the bottom of the pyramid and connecting the pyramid to the pyramid or the pyramid to the square pillar, etc., by binding the rings. The volume of the basket net in folding is approximately 7% that in unfolding and the basket is readily transported to a fishing place, etc.  The volume in the basket net can be readily increased and reduced by increasing and reducing the number of angles without changing each scale of the equilateral triangle and the tetragon.
Patent JP-S5536847-A (JP)
Title: Liquid developer for electrostatic photography
Inventor: TSUBUSHI KAZUO
IPC: G03G9/12
Filed: 1978-09-07
Abstract: PURPOSE: To enhance dispersion stability, fixability, and redispersibility and to form a high density image, by composing the title developer mainly with a specified graft polymer aqueous dispersion and a pigment or dye.  
     CONSTITUTION: A copolymer of a monomer of formula I and glycidyl (meth) acrylate or an unsaturated carboxylic acid (anhydride) is prepared. Then, this unsaturated carboxylic acid (anhydride) is esterified with OH of the glycidyl (meth) acrylate. A compound of formula II is graft polymerized with this esterified copolymer. A wax or the like of 60 to 130°C softening point is kneaded and dispersed in a carrying fluid of high insulation and low dielectric constant together with a pigment or a dye to form a condensed toner and an aqueous dispersion of the graft polymer is added to the above toner fluid to form a liquid developer. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S62288799-A (JP)
Title: Pig type fluid transfer tube facility
Inventor: KAWANISHI MASAO
IPC: B08B9/04
Filed: 1987-05-06
Abstract: PURPOSE:To perform the loading/unloading work efficiently by installing a pig launcher and a pig receiver on the land then coupling through valves to an oil supply pipe and to save the manpower by eliminating a working boat. CONSTITUTION:Two main oil supply pipes 1, 2 are laid between the land side A and the loading pier side B for a tanker. The land side A end of the first main oil supply pipe 1 is coupled through a first motor valve 3 to a pig launcher 4 while the land side A end of the second main oil supply pipe 2 is coupled through a second motor valve 5 to a pig receiver 6. Prior to transferring of oil, a pig G1 is inserted into the pig launcher 4 then water is fed to the pig launcher 4 so as to launch the pig G1. Then a pig G2 is launched by the oil to be fed. Furthermore, the pig is recovered by means of the other oil supply pipe.
Patent JP-H06297532-A (JP)
Title: Method for judging quality of product from injection molding machine
Inventor: KAMIGUCHI MASAO
IPC: B29C45/17
Filed: 1993-04-12
Abstract: PURPOSE:To detect certainly whether abnormality in measurement exists or not by a method wherein a driving torque, a screw retreating speed or a back pressure of a screw rotating motor in measuring and kneading is detected. CONSTITUTION:Either of elapsed time after start of a measuring and kneading process or a position of a screw 2 is selected as a set standard for a discriminating object section. Further, any one of a driving torque of a servomotor M2 for rotation of the screw, a retreating speed of the screw, or an actual back pressure is selected as a discrimination object. Then, such variables are detected in each specific cycle within the discriminating object section. When the detected variable is outside a tolerable range for the discriminating object section, it is detected as occurrence of abnormality in measurement. Thereby, presence of the abnormality in measurement can be more surely detected.
Patent JP-S5159139-A (JP)
Inventor: HIRARIASU ESU SUTORATSUTOMAN
IPC: F16C19/38
Filed: 1975-09-12
Abstract: A roller bearing cartridge and a method of making the same is disclosed. The cartridge is constructed with an outer race assembly constructed of two identical parts, centrally joined together, such that openings are provided for a locking or locating pin and for the passage of lubricant regardless of the type of housing in which the cartridge is used, which housings have lubrication fittings and cavities for locking or locating pins in locations which differ from one another.
Patent JP-S603247-A (JP)
Title: Extending device of standard interface bus
Inventor: INOUE YOSHIO
IPC: H04L29/08
Filed: 1983-06-21
Abstract: PURPOSE:To attain signal transmission between standard interface buses parted remotely by switching the transmission direction of an optical fiber signal transmitted by means of a signal direction switching circuit, and adjusting the difference in signal transmission speed between a digital signal and an optical signal by a transfer control circuit. CONSTITUTION:The optical fiber signal transmitters 3, 4 and the optical fiber cable 10 are provided between the standard interface buses 9, 9. Then the transmission direction of the signal is changed over by the signal direction switching circuit 2, 5. The difference in transmission speed between the digital signal and the optical signal in case of applying parallel/serial conversion to the signal of the standard interface bus cable 10 and transmitting the result with the optical fiber cable 10, is adjusted by a transfer control circuit 11.
Patent JP-2000304387-A (JP)
Title: Refrigerant circulating apparatus
Inventor: UENO TAKEO
IPC: F28D15/02
Filed: 1999-04-19
Abstract: PROBLEM TO BE SOLVED: To raise an inlet temperature of a primary side of a conveyor heat exchanger and to improve a circulating velocity and circulating ratio of a refrigerant by directly supplying a primary refrigerant delivered from a compressor to the exchanger for pressurizing a secondary refrigerant. SOLUTION: When a high-temperature high-pressure primary refrigerant delivered from a compressor 41 flows to one of conveyor heat exchangers 7A, 7B through a four-way switching valve 42 directly as its high temperature remained, the valve 42 is switched in the state indicated by solid lines of the drawing, the primary refrigerant flows through the exchanger 7A, is condensed to heat the secondary refrigerant, and to raise its pressure. The secondary refrigerant obtains its conveying pressure as remained in its liquid phase by the raised pressure, that is, obtains a conveying force to flow out from the exchanger 7A and flows through the existing refrigerant piping 2A, 2B. The primary refrigerant passing through the exchanger 7A evaporates the secondary refrigerant stored in a tank 51 of a separator 50.  Then, the condensed primary refrigerant is pressure-reduced through an air-cooled condenser 4a, pressure- reduced by an expansion valve EV, fed to the exchanger 7B, and the primary refrigerant is evaporated.
Patent JP-H10290394-A (JP)
Title: Editing device
Inventor: MATSUI AKIFUMI
IPC: G06F3/048
Filed: 1997-04-12
Abstract: PROBLEM TO BE SOLVED: To provide an editing device improved in operability and capable of quickly performing editing processing. SOLUTION: In the case designation to add a video effect, a bar graph display indicating the video effect is displayed in the vicinity of the bar graph display representing an event source to which the video effect is added. Thus, the designated video effect is quickly confirmed by viewing the bar graphic display denoting the video effect. Thus, the edit device with enhanced operating convenience where edit is quickly conducted is realized.
Patent JP-H02287804-A (JP)
Title: Locus controller for articulated work machine
Inventor: NARISAWA JUNICHI
IPC: G05B19/416
Filed: 1989-04-28
Abstract: PURPOSE:To select a pair of arms optimum to the tip locus control and to attain the locus control of a work machine by using >=3 arms connected turnably with each other, an actuator which drives these arms, and a control means which controls the moved variables of arms. CONSTITUTION:A restricting condition selection means 300 in which an arm with which the moved variable of a locus control subject area is maximum in the X direction and minimum in the Y direction together with an arm with which said moved variable is minimum in the X direction and maximum in the Y direction respectively, the restricting conditions are outputted in accordance with each selected arm in case the arms are turned in the direction instructing by the command means 200, and an arithmetic means 400 are provided. The means 300 selects a pair of arms optimum to the locus control and inputs the restricting conditions of these arms to the means 400. The operating result of the means 400 is inputted to a control means 500 and the paired arms are driven at the operated angular speed. Thus it is possible to automatically select a pair of arms optimum to the locus control regardless of the number of arms and the attitude of a work machine. Then the working range of the machine can be maximized.
Patent JP-S5639864-A (JP)
Title: Porous grindstone
Inventor: KONDOU KAKUFUMI
IPC: B24D3/28
Filed: 1979-08-31
Abstract: PURPOSE: To provide an elastic grindstone of excellent resistance to humidity and water, by using as a binder a resin which is produced by causing a saponification or denatured saponification of a copolymer comprising ethylene and vinyl acetate at a prescribed ratio, to react with an aliphatic or aromatic aldehyde.  
     CONSTITUTION: A saponification or denatured saponification of a copolymer comprising ethylene and vinyl acetate is caused to react with an aliphatic or aromatic aldehyde such as formaldehyde to produce white amorphous powder which has high adhesive power to abrasive grains. The powder, the abrasive grains and a foaming agent are mixed together. The mixture is shaped by a press to manufacture an elastic porous grindstone. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5335606-A (JP)
Title: Refining method for metal or alloy
Inventor: OONO TAKEMASA
IPC: C21C7/072
Filed: 1976-09-14
Abstract: PURPOSE: To refine the metal or alloy by removing the contained impurities such as P,S, etc while suppressing the oxidation of Cr, etc., by refining the molten steel containing the easily oxidizable elements such as Cr, etc. in an unsaturated state about carbon with a flux containing CaC 2  and CaF 2 . 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5445465-A (JP)
Title: Hydraulic driver
Inventor: SATOU MICHIO
IPC: F15B11/00
Filed: 1977-09-16
Abstract: PURPOSE: To easily assemble a hydraulic driver from a hydraulic pump and a hydraulic actuator.  
     CONSTITUTION: A valve block B contains a changeover valve 15 and a relief valve 16 and is mounted on a head cover 6 of the hydraulic actuator A. The hydraulic pump P and the hydraulic actuator A are fitted to each other straightly or in the form of U by a fitting block C as shown in Fig. The fitting block C contains a pipe to supply pressure oil from the hydraulic pump P to the hydraulic actuator A. A rear cover 1 of the hydraulic pump and the head cover 6 of the hydraulic actuator A are processed separately. Gaskets are provided on the contact surface of the rear cover 1 and around a suction port and a discharge port, respectively 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H09273221-A (JP)
Title: Method of jointing steel pillar beam joint hardly susceptible to brittle fracture
Inventor: FURUYA HITOSHI
IPC: E04B1/24
Filed: 1996-04-08
Abstract: PROBLEM TO BE SOLVED: To provide a countermeasure except a method depending upon scallops because brittle fracture resisting characteristic obtained only by improving the scalloped shape is insufficient, in a method joining a long beam to a pillar with a beam connection part fitted with particularly short beam by shop welding at site, in joint of steel pillar with beam of a building steel construction. SOLUTION: In this joint method for a steel pillar with a beam, after constituting a connection part by welding the one end face of a first H-shaped steel beam 4 to the side of a steel pillar 3, the other end face of the first H-shaped steel beam 4 is butted against the one end face of a second H-shaped steel beam 6, the upper and lower faces of both H-shaped steel beam flanges are respectively joined together through spline plates 5 and bolts. In this case, in the length dimension of the flange face of the first H-shaped steel beam 4, the length dimension from the side to the pillar side end face of the splice plate 5 is set over the width dimension of the flange face of the first H-shaped steel beam 4, and joint of the connection part of the steel pillar 3 with the H-shaped steel beam is performed.
Patent JP-S5931735-A (JP)
Inventor: REONARUDO DE BINCHIENTEIISU
IPC: C07C67/14
Filed: 1982-06-25
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-H07321468-A (JP)
Title: Multilayer printed wiring board and production thereof
Inventor: IIZUKA MITSUTAKE
IPC: H05K3/46
Filed: 1994-05-25
Abstract: PURPOSE:To obtain an inexpensive and highly reliable multilayer printed wiring board by detecting erroneous lamination or missing thereof easily without requiring any expensive facility. CONSTITUTION:When first, second and third inner layer boards 1a, 1b, 1c are laminated normally, a first through hole 2a, a land 3a connected therewith, a conductive rubber 5, a land 3b1, a second through hole 2b, a land 3b2 connected therewith, a conductive rubber 5, a land 3c1, and a third through hole 2c connected therewith establish a single circuit and conducted. Since the circuit is interrupted and rendered nonconductive in case of erroneous lamination of the inner layer boards or missing thereof, erroneous lamination or missing thereof can be prevented by detecting the conduction using a tester 6 during the lamination process.
Patent JP-S593722-A (JP)
Title: Magnetic recording medium
Inventor: MASUYAMA KENICHI
IPC: C09D175/04
Filed: 1982-06-29
Abstract: PURPOSE:To reduce surface electric resistance with a small amount of carbon black by specifying the specific surface area and specific oil absorption of the carbon black in a back layer above specified values. CONSTITUTION:A magnetic recording medium which has a magnetic layer and the back layer on the opposite surfaces of a base is prepared by using carbon black powder which has >700m<2>/g specific surface area and >300ml(OBP)/100g oil absorption as the carbon black in said back layer to obtain a remarkable antistatic effect with a small amount of carbon black, reducing dropouts and improving the wear resistance.
Patent JP-S5336654-A (JP)
Title: Scr control circuit
Inventor: NAKAMURA NORIYUKI
IPC: G05F1/56
Filed: 1976-09-17
Abstract: PURPOSE: To control a phase of AC control element SCR by an output obtained by a comparison between the multiplications of the output of comparator for comparing a power of the load and a predetermined power, and a triangular wave voltage raised in synchronous with AC voltage. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H06259955-A (JP)
Title: Semiconductor memory
Inventor: HARADA MOEMI
IPC: G06F5/10
Filed: 1993-05-13
Abstract: PURPOSE:To change the number of bits per word by reading out/writing in by one word or plural words, responding to a clock signal. CONSTITUTION:This memory includes a mode signal input circuit 50 receiving through a terminal 107 a mode signal MD to variably designate the number of bits per word. For instance, the first mode making 8 bits 1 word, and the second mode making 16 bits 1 word, are set. A signal AD becomes a high level at the time of the first mode, and becomes a low level at the time of the second mode. The circuit 50 detects the level of a mode signal MD, writes in a mode signal IMD in it, and supplies it to a control circuit 30 and a read-out control circuit 40. When the signal IMD becomes high/low levels and designates the first/second modes, the circuits 30 and 40 write in or read out data by 8/16 bits. As a result, when the number of bits per word is designated, the number of bits can be changed by a mode changeover.
Patent JP-H06297413-A (JP)
Title: Coloration of wood
Inventor: SAKAMOTO KATSUMI
IPC: B27K5/02
Filed: 1993-04-02
Abstract: PURPOSE:To prevent the generation of the hue difference between the surface and interior of wood veneer by preliminarily adding an acid generating hydrolyzable compd. to a coloring bath whose pH is adjusted to a specific range when wood is colored with an acid dye to hydrolyze the same during coloration treatment. CONSTITUTION:An acid generating type hydrolyzable compd. is preliminarily added to a coloring bath whose pH is adjusted to 5-13. The acid generating type hydrolyzable compd. is hydrolyzed by the contact with water to generate an acid and, as this compd., an org. acid ester type compd., an organohalogen compd. and a heterocyclic compd. are designated. This compd. is pref. added at an initial stage starting a temp. rise or, according to circumstances, added after a dye is sufficiently infiltrated and diffused into wood by coloring the wood in the coloring bath at 60 deg.C for a short time. By this constitution, the acid generating type hydrolyzable compd. is gradually hydrolyzed in the final stage of coloration treatment to continuously generate a free acid and, therefore, the pH of the coloring bath gradually changes to a range from neutrality to acidity suitable for accelerating the dyeing properties of a dye.
Patent JP-S592470-A (JP)
Title: Packet communicating system
Inventor: OOTA SHIYUUICHI
IPC: H04L7/00
Filed: 1982-06-28
Abstract: PURPOSE:To improve the utilizing efficiency of a line, so long as the line state permits, by setting selectively the length of preamble and completing the preamble when a code included in the preamble corresponds to the set length. CONSTITUTION:A preamble PAB 14 includes an N-bit binary code and the length is set with switches S1-S3 in response to the state of the line. For example, the S1 is closed, the S2, S3 are opened and a PAB length load signal LL is inputted, then a counter 104 is preset to 001. When a counter 102 counts a clock CLK by 8-pulse, a signal Y7 is outputted to an output of a 3-8 decoder 106 and a binary counter 104 is advanced. When the counter 104 counts a signal Y7 by 7, the counter 102 counts 54 pulses of CLK until that time, binary outputs of the counter 104 go all to high level, a decoder 108 detects it, and keeps the output 138 as high level, and 54-bit of the PAB 14 is outputted from an output 140, allowing to complete the output.
Patent JP-S603820-A (JP)
Inventor: KATSURA MASAKI
IPC: H01H33/60
Filed: 1983-06-22
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-H049445-A (JP)
Title: Al-mg series alloy excellent in compactibility and its manufacture
Inventor: ETO TAKEHIKO
IPC: C22C21/06
Filed: 1990-04-26
Abstract: PURPOSE:To easily manufacture of an Al-Mg series alloy excellent in compactibility by subjecting an Al-Mg alloy contg. specified amounts of Mg and Zr to specified homogenizing heat treatment, thereafter rolling this alloy, subjecting it to softening and specified cold working and thereafter executing specified annealing and cooling. CONSTITUTION:An Al-Mg series alloy contg., by weight, 4 to 6% Mg and 0.05 to 0.2% Zr is subjected to homogenizing heat treatment at 400 to 550 deg.C and is subjected to hot rolling and cold rolling. This rolled stock is subjected to annealing and is next subjected to cold working of >=30%. This worked stock is subjected to high temp.-short time annealing at 450 to 550 deg.C for about <=60sec and is thereafter cooled to <=100 deg.C at 80 to 1000 deg.C/min average cooling rate. Thus, 0.5 to 2.0vol.% of Zr series intermetallic compounds with 200 to 500Angstrom  size are incorporated into the alloy material as dispersion grains. In this way, the Al-Mg series alloy material in which particularly high elongation is obtainable and excellent in compactibility can be obtd.
Patent JP-S5738254-A (JP)
Title: Paper thickness detector
Inventor: TSUKADA AKIRA
IPC: B41F33/14
Filed: 1980-08-14
Abstract: PURPOSE: To eliminate an erroneous operation due to vibration or the like by braking a rotary body energized with a rotary force to a detection switch operation side by a braking member rocking in linkage with the rocking movement of a rocking body whose contactor at one end is made contact with the paper to be detected.  
     CONSTITUTION: At the center part of a case 23 of a paper thickness detector 22 there is supported a ring shaft 35 in parallel to a lever shaft 24. At both end parts inscribing the case 23, there are axially supported rotatably a pair of friction rings 36. On the peripheral surface of the friction ring 36, are attached brake shoes 40a and 40b of friction levers 40 and 41 fitted rotatably to the lever shaft 24. Further, a weight 39 is fitted to the tip end of a weight arm 38 projected on the peripheral surface of the friction ring 36, and a switch 53 stopping a motor within an electric circuit by the descent of the weight arm 38, is mounted on the case 23. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S63278688-A (JP)
Title: Production of austenitic stainless steel welded pipe
Inventor: TERASAWA TAKESHI
IPC: B23K26/32
Filed: 1987-05-07
Abstract: PURPOSE:To effectively obtain an austenitic stainless steel pipe by holding a pipe for specified time at specified temp. after welding it at the welding speed more than that calculated with the equation by using a laser beam and executing an air cooling heat treatment thereafter. CONSTITUTION:In welding an austenitic stainless steel made steel pipe using a laser beam, it is held at 300-600 deg.C within 2min after welding at the welding speed more than that calculated with an equation 1 and an air cooling heat treatment is thereafter executed. In the equation 1, v: welding speed (cm/min), p: laser output (watt) and t: material thickness (mm). The high temp. solution treatment after welding is thus simplified and the austenitic stainless steel pipe having excellent ductility of the melting metal is obtd.