baber/WOPTO huggingface dataset:
Patent JP-H0452171-A (JP)
Title: Ink powder
Inventor: MOTOKI MASANOBU
IPC: B41J31/14
Filed: 1990-06-20
Abstract: PURPOSE:To make the surface of ink layer formed homogeneously by a method wherein binding agent to be used is made to contain 20-100 per cent of polar wax by weight; the polar was shall be such that has penetration of 5 or below, melting point at 60-120 deg.C, and 10-10<5>cP of melt viscosity at 100 deg.C. CONSTITUTION:As binding agent for W various kinds of waxy compound and resin are used. The waxy compound shall be such that is made by blending one, two or more kinds of materials that are selected out of carnauba wax, paraffin wax or the like. The resin shall be such that is made of resins selected out of polyacrylate, nylon resin or the like in the form of simple substance, copolymer or mixed polymer. Furthermore, a polar wax having penetration of 5 or below, melting point at 60-120 deg.C, and 10-10<5>cP melt viscosity at 100 deg.C is added in 20-100 percent by weight. The polar wax is selected out of alpha olefin, maleic anhydride or the like in the form of simple substance or blended substance. Carbon black, Fe3O4 or the like are used as additives. Well-known method for producing of ordinary toner can be applied to production of the title powdered ink.
Patent JP-S6316808-A (JP)
Title: Manufacture of extruding hard to work material
Inventor: NOGUCHI MASATAKA
IPC: B21C23/00
Filed: 1986-07-09
Abstract: PURPOSE:To easily remove a casing steel pipe and to improve working efficiency by casing an extruding material with the steel pipe forming an oxide scale on its inner surface, then extruding this composite extruding billet and by expanding the diameter of the casing steel pipe by rolls to extract and remove. CONSTITUTION:The billet 1 is composed of the jacket of steel pipe 2 casing the extruding material 3, the oxide scale is formed on the inner surface 2a of the steel pipe 2. As for removing the casing steel pipe 2 of the extruded material after extruding, a surface working is performed by rolls, the casing steel pipe on its surface is expanded to generate a clearance against the forming material, then extruded in the axial direction to be removed. In this way, the removing of the casing steel pipe after extruding is facilitated mechanically to improve the working efficiency and economical efficiency.
Patent JP-H06101667-A (JP)
Title: Rotary type centrifugal pump
Inventor: HAINRITSUHI GIYUTSUTEINGAA
IPC: F04C18/02
Filed: 1993-06-30
Abstract: PURPOSE: To provide a spiral pump capable of obtaining a high discharge pressure and solving temperature related errors based on various different heat expansions. CONSTITUTION: Cooling means 30A, 30B are provided in an intermediate chamber between the outlet of a radial outer step and the inlet of a radial inner step.
Patent JP-S645819-A (JP)
Title: Manufacture of biaxially stretched polyester film or sheet
Inventor: TSUKADA SHINICHI
IPC: B29K67/00
Filed: 1987-06-29
Abstract: PURPOSE:To reduce ununiform thickness and realize longitudinal and lateral tenacities, which are nearly the same as each other, by a method wherein melt- extruded polyester is laterally and, longitudinally or biaxially stretched by the specified areal magnification and finally again stretched laterally by the draw ratio of less than the specified value. CONSTITUTION:The major acid component of polyester is terephthalic acid or its esterifiable derivative and the major glycol component is ethylene glycol. Further, the acid component of about 20mol.% and less such as aromatic dicarboxylic acid, its esterifiable derivative or the like incorporated as copolymer component may well be regarded as said acid component. As the manufacture of polyester, direct polymerization method, ester exchange method or the like is employed. Polyester is melt-extruded in the form of film or sheet and, firstly, stretched laterally and, after that, longitudinally by controlling both draw ratios so as to realize the areal magnification by 6-15 times. The biaxially stretched polyester is again laterally stretched by less than 20%.
Patent JP-S5586615-A (JP)
Title: Automatic feedforward controlling method for thickness
Inventor: BABA KAZUNORI
IPC: G05D5/02
Filed: 1978-12-25
Abstract: PURPOSE: To exclude the thickness deviation over the entire length of the rolled material, by forecasting the mill's elongation at a point in the logitudinal direction before biting the material, by taking the thickness obtained from this forecasted mill's elongation as the logon reference value, and by starting the thickness control simultaneously with the bite-in of the rolled material.  
     CONSTITUTION: The initial set for the draft position is executed by the draft position controller 40 so as to make the thickness at an arbitrary point A in the longitudinal direction of the rolled material to be the aim thickness of this pass. Hereupon, the controller 40 forecasts and produces the mill's elongation at the point A to the lock-on memory 24 before the material is bitten in; the lock-on memory 24 memorizes this inputted mill's elongation. Besides, the controller 40 sets the initial draft position so as to make the thickness at the point A to be the aim thickness in the i-th pass, and forecasts the mill's elongation at the point A and memorizes it in the logon memory 24. Next, the draft change is operated depending on the thickness deviation memorized in the i-th pass, and the draft position for the (i+1)th pass is controlled so as to make the thickness at the same point A to be the aim value of the feedforward system AGC unit. Hence, the initial draft position of the (i+1)th pass is set so as to make the thickness at the point A to be the aim thickness, and above stated AGC unit performs the thickness control taking the absolute thickness as the aim thickness. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H09326848-A (JP)
Title: Compact portable electronic equipment
Inventor: SARUWATARI CHIKARA
IPC: H05K5/02
Filed: 1996-06-03
Abstract: PROBLEM TO BE SOLVED: To prevent a compact portable electronic equipment from being slipped and fallen by providing slip prevention projections to a casing surface of the compact portable electronic equipment so as to increase the resistance by the projections when a carrier grasps the compact portable electronic device. SOLUTION: A portable calling receiver 10 is almost similarly composed to a conventional portable calling receiver and a casing is composed of a front case 11 and a rear case which are almost rectangular boxes. A display of a liquid crystal display section 13 is visible from the front case 11 and an operation button 14 is provided in the vicinity of the liquid crystal display section 13 and the display content is switched by pressing the operation button 14. Six slide prevention projections 15 forming entirely an elliptic form are provided in zigzag in the vicinity of one corner of the front case 11. Eight side prevention projections are provided in zigzag at the end of a metallic fixture 20 of a bottom side of the rear case and four slide prevention projections are provided in zigzag at the end opposite to the metallic fixture 20 at the bottom of the rear case.
Patent JP-S5684407-A (JP)
Title: Tap hole blocking method
Inventor: YAMAJI TAMOTSU
IPC: C21B7/12
Filed: 1979-12-14
Abstract: PURPOSE: To effectively block a tap hole by using a mud gan to force a mud material into the tap hole at a high-speed during the former half period and at a low speed during the latter half period.  
     CONSTITUTION: When a mud material M is forced to fill in and to block a tap hole 6 of a blast furnace, a mud gun 5 is used to force the mud material M at a high speed until the material M appears inside the furnace 7, then the injection speed is changed from high to low speed. As a result, the first injected material M becomes a sintered mud material 8; the following low-speed mud material M flows around the sintered material 8 and stacks there as sintered mud material 2. These two pressurized mud materials 2, 8 completely block the tap hole 6. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-2000346032-A (JP)
Title: Flanged nut and method of fixing flanged nut to member
Inventor: MARUYAMA HIDEJIRO
IPC: F16B37/04
Filed: 1999-06-09
Abstract: PROBLEM TO BE SOLVED: To simply and surely fix a flanged nut to a member with a sufficient fixing strength without welding. SOLUTION: A flanged nut is composed of a nut body 3 having a male thread part 2, a flange 4 provided at a thread-axial end of the nut body 2, a piercing part 5 continuous to the flange 4, having a cross-sectional shape with which the nut body 2 cannot be rotated in a nut fixing hole formed in a member 6 such as a plate, and a squeeze margin formed at an end of the piercing part 5 on the side remote from the flange 4, and projected from an end face of the member 6. With this arrangement, by squeezing the squeeze margin so as to form a clamping and fixing part 7, the member 6 is clamped by the clamping and fixing part 7 and the flange 4 at both ends thereof so as to be fixed.
Patent JP-H085233-A (JP)
Title: Cooling and storing refrigerator
Inventor: SEYAMA MITSUO
IPC: F25D23/12
Filed: 1994-06-21
Abstract: PURPOSE:To provide a cooling and storing refrigerator in which a heat loss and the like obtained from an opening of a top surface of the refrigerator can be reduced without discriminating an operating characteristic. CONSTITUTION:A cooling and storing refrigerator 1 is comprised of an opening 8A formed at a top surface of a thermal insulated box 4 and communicated with an inner part 6 of the refrigerator; a refrigerating container 2 removably arranged to close the opening 8A from an outside of the refrigerator; a closing member 31 for closing the opening 8A from an inside part 6 of the refrigerator in such a way that the opening can be opened or closed; and a coil spring 33 for biasing the closing member 31 always in a closing direction. The refrigerating container 2 opens the closing member 31 against the coil spring 33 under a state in which it is fixed to the opening 8A.
Patent JP-S648936-A (JP)
Title: Accessory receiving apparatus of electric cleaner
Inventor: SUO KAZUMA
IPC: A47L9/00
Filed: 1987-06-30
Abstract: PURPOSE: To safely carry a containing case in an installed condition by providing the containing, case for holding and fixing a cleaner main body on an upper aperture surface, providing an operation pushbutton on one side of the containing case, providing an operation pushbutton holding part under the operation pushbutton as a recessed surface to an outer wall of the containing case, and forming a roughly L-shaped flange in the other upper aperture surface in the containing case. CONSTITUTION: For coupling a containing case 9 with a cleaner main body 1 to be fixed, lock claws 12, 13 provided closely to an upper surface of a containing case 9 are engaged with counter lock parts 10, 11 provided on both sides of a lower part of a main body case 3. For removing the containing case 9, an operation surface 18 of an operation pushbutton 15 is pushed from above to rotate counterclockwise about a rotation shaft 17 as a rotation support point to release engagement of the lock claw 13 with the counter lock part 11.  In carrying the device, the operation pushbutton 15 is energized by a hand from a recessed part of an operation pushbutton holding part 14 clockwise, so engagement of the counter lock part 11 in the main body case with the lock claw 13 of the operation pushbutton 15 is not released, thereby danger of drop of the cleaner main body 1 or the containing case 9 in carrying can be eliminated.
Patent JP-H0510197-A (JP)
Title: Signal processing circuit of engine turning angle sensor
Inventor: MATSUMOTO KENJI
IPC: F02D45/00
Filed: 1991-07-03
Abstract: PURPOSE:To keep off any signal omission at a sudden change in engine speed as well as to detect a tuning angle, so accurately at all times, in a circuit which processes a signal out of an engine tuning angle sensor available for an internal combustion engine. CONSTITUTION:A signal of an engine turning angle sensor is compared with a threshold value with a comparator 10 for waveform shaping, and elapsing time is measured by a timer 14 from a pulse signal made up of differentiating the output by a differentiator 13. In succession, the threshold value is varied with a compensation circuit 15 and a digital-to-analog converter 16 according to this elapsing time, thus the threshold value is always set down to an optimum value according to a level of the sensor signal. Therefore, an accurate engine speed pulse with no omission is securable at all times.
Patent JP-H1118268-A (JP)
Title: Multiple stage type of cable winder
Inventor: NAGAE KAZUHIRO
IPC: H02G11/00
Filed: 1997-06-19
Abstract: PROBLEM TO BE SOLVED: To smooth the winding action and prevent the line break of a cable, while supporting the increase of cost by enabling at least one part of cables on the second stage so as to absorb the shifting of the cable on the second stage in the radial direction of the winding by the shifting in the shifting end of a chain mechanism. SOLUTION: For a cable connected to a mobile part, a mobile end shifts along the circumference centering on an axis of rotation. Here, the changes in the lengths of the circular arcs of a cable 12 on the first stage and a cable 14 on the second stage at the time of the mobile end which rotated are absorbed by providing in advance a second cable support 15 on the second stage with a cut 15a. As a result, excessive force will not fall on the cables 12 and 14 at winding time, and the operation of a chain mechanism 2 will be obstructed. Therefore, the winding motion is performed smoothly, and the line breakage of the cables 12 and 14 are prevented also. Moreover, there is no need for providing each stage with a chain mechanism, so that the increase in the cost is suppressed.
Patent JP-S6225153-A (JP)
Title: Outer shell of electric apparatus
Inventor: FURUKAWA KAZUMITSU
IPC: C08K7/00
Filed: 1985-07-25
Abstract: PURPOSE:To provide an outer shell of a class II electrical apparatus having excellent electrical characteristics, especially antitracking property and excellent mechanical strength and high-temperature dimensional stability, by compounding an aromatic polycarbonate with a phenolic compound and glass fiber. CONSTITUTION:The objective composition can be produced by compounding (A) 99.95-97(wt)% aromatic polycarbonate with (B) 0.05-3% phenolic compound and (C) 10-70pts.wt. (based on 100pts.wt. of A+B) of glass fiber. The component A is preferably the polymer derived from a dihydric phenol and having an average molecular weight of 10,000-1,000,000.
Patent JP-S6054760-A (JP)
Title: Method and device for controlling fan driving in device for supplying and discharging air for painting
Inventor: HAYASHI KENZOU
IPC: B05B15/12
Filed: 1983-09-05
Abstract: PURPOSE:To eliminate waste of electric consumption owing to idle operation of a device for supplying and discharging air for painting by controlling a fan motor of said device so as to start, run at high and low speeds and stop automatically in prompt response cooperatively with the use of a spray gun. CONSTITUTION:When the operator opens a drain valve 6 provided in the base part of an air hose 4' attached to a spray gun 2 in the stage of starting operation, only the air is discharged from the valve 6 and a flow sensor 5 interposed in the midway of the hose 4 senses the air flow. The signal thereof is fed to a control panel 11 connected by an electric cable 12 so that a fan motor 8 continues to run by maintaining the optimum high rotating speed set preliminarily by a knob 14 for setting the high-speed rotation in said panel. However the motor is changed over to the low-speed rotation upon lapse of the time T set by a timer 13 when the spraying operation S is not carried out after the valve 6 is opened. When the operation S is suspended and the succeeding operation S is not started upon lapse of the time T, the motor 8 slows down to the economical low rotating speed preset by a knob 15 for setting the low-speed rotation. The high-speed rotation is resumed by the sensor 5 when the operation S is restarted.
Patent JP-H0721459-A (JP)
Title: Ice discharge control device for automatic vending machine
Inventor: SHIGETA MASANOBU
IPC: G07F13/06
Filed: 1993-07-01
Abstract: PURPOSE:To improve commodity quality from being deteriorated due to a sherbet-like state of melted ice because ice cubes mixed with cold beverage are used also for cooling the bevarage in the case of vending of vending the cold bevarage by a cup type automatic vending machine. CONSTITUTION:At the time of vending a commodity, a material and hot water are discharged through a material motor and hot water valve by turning on control relays X2, X3, the material and hot water are agitated through an agitation motor turning on a relay X5, cold water is discharged through a cold water valve by turning on a relay X4, and then these material, hot water and cold water are poured into a cup to prepare a beverage. In this invention, the operation of an ice valve for discharing ice cubes by turning on a relay X1 is divided into two steps, the discharge of ice cubes of a 1st step is executed in the initial stage of beverage preparation to cool the beverage and the discharge of a 2nd step is executed immediately before carrying out a cup after preparing the bevarage to prevent discharged ice cubes from being melted.
Patent JP-H1117346-A (JP)
Title: Multilayer wiring board
Inventor: SHIMADA YASUSHI
IPC: C09J133/08
Filed: 1997-06-20
Abstract: PROBLEM TO BE SOLVED: To obtain a high-density multilayer wiring board on which a flip chip is mounted with high connection reliability by specifying the storage moduli of elasticity of the second and third insulating layers of the wiring board. SOLUTION: A multilayer wiring board has a plurality of insulating layers, a plurality of wiring layers composed of conductors, and holes which are electrically connected to the wiring layers and made to conductors. The insulating layers are composed of at least one or more first insulating resin layers reinforced with glass, at least one or more second insulating layer, and a third insulating layer which is in contact with the outermost wiring layer on the inside of the wiring layer. The storage modulus of elasticity of the second insulating layer is adjusted to 4,000-15,000 MPa at 25 deg.C and 50-1,000 MPa at 260 deg.C when measured with a dynamic elastoviscometer and that of the third insulating layer is adjusted to 20-2,000 MPa at 25 deg.C and 2-50 MPa at 260 deg.C when measured with the dynamic elastoviscometer.
Patent JP-H058126-A (JP)
Title: Method and apparatus for electric discharge machining
Inventor: SUGIYAMA KAZUNAGA
IPC: B23H7/26
Filed: 1991-07-04
Abstract: PURPOSE:To carry out correctly, automatically, and quickly the positioning of an end face and the zero setting of program coordinates only with the manual operation for bringing an electrode close to a workpiece by automating the positioning of end face and zero setting of program coordinates. CONSTITUTION:This apparatus is provided with a hand-held operating box 11 for moving manually an electrode and workpiece to specify points necessary for positioning the electrode and workpiece, a position detecting means 16 for obtaining the coordinates of specified points, a teaching point storing means 21 for numbering and storing the coordinates obtained by the position detecting means and an action commanding means 14 provided with an operation program of positioning the electrode and workpiece preset such that the electrode passes the abovementioned points and taking in the coordinates stored in the teaching point storing means so as to command the positioning of end face of the workpiece by the electric conduction of the electrode and workpiece to a shaft shift controlling means 15, while setting the end face positioned, location to zero of the program cordinates.
Patent JP-H11355713-A (JP)
Title: Data processing unit, data processing method and served medium
Inventor: TSUJIMURA TAKASHI
IPC: G06F13/38
Filed: 1998-06-11
Abstract: PROBLEM TO BE SOLVED: To record video data of pluralities of systems. SOLUTION: An extract section 25 extracts a flag to identify the NTSC or PAL system of a CIP(common isochronous packet) header and frame pulse data from a packet. A synchronization control section 22 sets a system (NTSC or PAL) of a signal to be outputted, confirms an identification flag of a system fed from the extract section 25 to control a software PLL processing section 21 and a data processing section 24. The software PLL processing section 21 generates a frame pulse synchronizing with frame pulse data supplied from the extract section 25. A frame pulse count processing section 23 discriminates whether or not the frame pulse from the software PLL processing section 21 corresponds to the setting by a synchronization control section 22 and sets a count of the counter.  A data processing section 24 instructs a recording reproducing section 19 to record or stop data depending on the count.
Patent JP-H085502-A (JP)
Title: Gas leak detection device and gas meter with it
Inventor: ANAMIZU TAKASHI
IPC: G01M3/26
Filed: 1994-06-23
Abstract: PURPOSE:To provide a gas leak detection device which detects gas leak of a gas facility in a relatively short period. CONSTITUTION:Provided between a supply side gas piping 18 and a demand side gas piping 19, detects gas leak at a demand side gas facility. A gas usage expectation means 21 expecting low possibility of using the gas facility by a consumer, a shut off valve 13 with automatic open/close function which shuts off gas, and a gas pressure detection means 11 detecting the pressure on the demand side of the shut off valve 13 are provided. When a signal telling that gas usage expectation is low is inputted from the gas usage expectation means 21, the shut of valve 13 is closed, then, detection gas pressure of the gas pressure detection means 11 is monitored for a specified period. When the gas pressure drop is detected by more than certain degree, existence of gas leak is determined.
Patent JP-S6142658-A (JP)
Title: Silver halide color photographic sensitive material
Inventor: KAMIO TAKAYOSHI
IPC: G03C7/305
Filed: 1984-08-03
Abstract: PURPOSE:To obtain a photosensitive material using a phenol type cyan coupler, superior in heat and light fastness of a color developed image, and improved in color developability and dispersibility and to obtain a coupler prevented from deterioration in developable color density even if processed with a bleaching soln. weak or fatigued in oxidation power by using a specified cyan dye forming coupler and a photosensitive material contg. it. CONSTITUTION:A silver halide emulsion layer constituting photosensitive layers contains, in an amt. of 1X10<-3>-7X10<-1>mol per mol of silver halide added by the known dispersion method, a cyan coupler represented by the formula in which R1 is a ballasting group necessary for giving diffusion resistance to the cyan coupler and the cyan dye to be formed; X is halogen, -R, -OR, -SR, or the like; Y is halogen, cyano, nitro, -R, -OR, -SR, or the like; m, n are each an integer of 1-5, and when they are plural, each X and each Y may be same or different; R, R', R'' are each an aliphatic, aromatic, or heterocyclic group; and the total C number of the substituents (X)m is >=4. Since this coupler has at the 4-position an oleophilic aryloxy group having >=4 total substd. C number, solubility in lower and higher b.p. org. solvents is enhanced and coating trouble is prevented.