baber/WOPTO huggingface dataset:
Patent JP-H11208652-A (JP)
Title: Carton with discharge hole
Inventor: SUGIYAMA YUJI
IPC: B65D83/06
Filed: 1998-01-29
Abstract: PROBLEM TO BE SOLVED: To manufacture a simple and small type carton with a discharge hole for a granular material of good usability or the like. SOLUTION: Side plates 2 and 3 are connected continuously on both sides of a front plate 1, and a rear plate 4 is connected continuously on one side plate, and a sticking plate 5 is connected continuously on the rear plate 4, and a middle plate 6 inscribed on the front plate 1 is connected continuously on the sticking plate 5, and the other side plate is bonded with the sticking plate 5 to form a carton A and a content discharge opening 6a is opened on the middle plate 6, and a cutting and separating means constituted of an easy opening zipper 20 is provided on the lower side of an opening 6b, and a hanging piece 15 is connected continuously on the middle plate 6 on the upper side of the cutting and separating means, and a stop section 1a forming a discharge hole together with the opening 6a is formed on the side of the top section short side of the front plate 1.
Patent JP-H02196374-A (JP)
Title: Offering system for integrated oa information
Inventor: IWAYAMA MITSUO
IPC: G06F13/00
Filed: 1989-01-26
Abstract: PURPOSE:To shorten information acquiring time by providing a means which retrieves an integrated OA processing function out of an EDP process and refers to it and a means which retrieves the environment of an integrated OA processing system out of the terminal of its own host CPU and refers to it. CONSTITUTION:An operator of a terminal 40 connects it to an integrated OA process 16 and retrieves and refers to an electronic mail document 21 received by a mailbox 18, the electronic filing document 21 of a folder 19 in a cabinet 20, and the contents of an office environment information file 17 to produce newly and updates the information. Thus a system retrieves the information out of an EDP process 11 and refers to the information and also uses a TSS process 12 or a batch process 13. The systems working in both processes 12 and 13 can use a basic work process 14. In other words, a retrieval/reference application program 30 which can retrieve and refer to the integrated OA process information is prepared in the process 12. As a result, the information acquiring time is shortened.
Patent JP-S56114290-A (JP)
Title: Charge-controlling device
Inventor: TANAKA AKIFUMI
IPC: H01M50/609
Filed: 1980-02-13
Abstract: PURPOSE:To obtain a good even-charge through signals which flow into a detection electrode at given intervals, by hanging an upper case filled with an electrolyte into an under case which contains an electrolyte, and by providing a detection electrode, which has a gaseous phase film at its end, within the upper case. CONSTITUTION:An electrolyte 2 is poured in an under case 1. A plus electrode 5 and a minus electrode 6 are provided in such a manner that they touch the electrolyte 2. An upper case 7, which is filled with the electrolyte 2, is hanged in such a manner that its end touches the electrolyte 2 in the under case 2. The upper case 7 is provided with a detection electrode 9, the end of which is provided with a gaseous phase film so that the electrode 9 and the electrolyte 2 don't touch one another. If the gaseous phase film is burst and the electrode 9 touches the electrolyte 2, current flows through the electrode 5, and a signal for even-charge is obtained. At the same time, hydrogen gas is generated at the end of the electrode 9 to make a gaseous phase film to be formed. After a given interval, no current comes to flow in the electrode 9. Here, the burst of the gaseous phase film is caused by the decrease of the liquid level, which is caused when the electrolyte 2 is decomposed by means of the plus electrode 5 and the minus electrode 6.
Patent JP-S55109759-A (JP)
Title: Ignition timing controller
Inventor: MATSUBARA YUUJI
IPC: F02P5/15
Filed: 1979-02-16
Abstract: PURPOSE: To enhance the stability of operation of internal combustion engine by making the ignition at a certain advance angle from a reference angle signal during start-up and normal operation, and in accordance with the time from the reference angle signal in other engine operation modes.  
     CONSTITUTION: The reference angle signal corresponding to the required advance angle value obtained on idling is generated by a reference angle sensor 8, compensated by a compensator circuit 9 and fed as ignition signal via a change-over circuit 7. A register 6 generates the signal representing the time value converted from optimum ignition advance angle value corresponding to revolutions and negative suction pressure. A change-over circuit 7 feeds out the output of the compensator circuit 9 as ignition signal on engine cracking or idling and the output of the register 6 as ignition signal when another mode of operation is underway. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H01194056-A (JP)
Title: Parallel processor
Inventor: TANAKA TERUO
IPC: G06F15/16
Filed: 1988-01-29
Abstract: PURPOSE:To reduce the idle time of a receiving processor by transmitting data to be transmitted to another processor to an address of a local memory in a transferred processor which is formed from a main identifier and a sub- identifier. CONSTITUTION:The identifier of data to be transmitted is constituted of the main identifier MK expressing a data group including the data and the sub- identifier SK for identifying the data from other data in its data station and the address of a storing local memory 3 in a transferred processor element (PE) based on the main identifier MK and the sub-identifier SK is generated. When the receiving processor executes processing forming an exchange rule, data necessary for the processing are extracted together with the sub-identifier SK successively from data arriving at the local memory by forming an address by means of the main identifier MK. Consequently, the idle time of the receiving processor can be minimized.
Patent JP-H09192773-A (JP)
Title: Heading method for flange nut raw material
Inventor: MATSUO MASAHIKO
IPC: B21K1/70
Filed: 1996-01-05
Abstract: PROBLEM TO BE SOLVED: To efficiently head a flange nut raw material with three dies and three blow headers by cutting a wire to a raw material having a specific ratio of the length against the diameter. SOLUTION: This method is composed of a process of cutting a wire to a raw material having the ratio of the length against the diameter being 1.3 to 2.5, a 1st heading process to head the external circumference in a right hexagon shape leaving a part being made to a flange, a 2nd heading process of heading a circular shaped flange and a 3rd heading process of punching a part being made to a screw hole. Because L/d is large, the strain of the raw material in cutting is made small, the heading process is executed as it is, and by using three dies and three blow headers, the efficient production is realized. Further, because heading ratio is large, the high strength article can be obtained.
Patent JP-H07226767-A (JP)
Title: Digital exchange
Inventor: NISHIDA MASAKI
IPC: H04L12/50
Filed: 1994-02-14
Abstract: PURPOSE:To reserve a data transmission line efficiently by managing an idle channel and an idle capacity of a communication channel whose subrate communication is controlled among plural communication terminal equipments connecting to the digital exchange. CONSTITUTION:The digital exchange 2 is provided with a sub rate communication control section 5 having plural compression coding/decoding means and a capacity management means 4 managing an idle channel and an idle capacity of a communication channel subjected to subrate communication control. It is possible to reserve a data transmission line efficiently while the idle channel and the idle capacity of the communication channel subjected to subrate communication control by providing the capacity management means 4 in this way.
Patent JP-S5299971-A (JP)
Title: Increasing method of gas transferring velocity into liquid
Inventor: KIMURA KAZUMASA
IPC: B01J10/00
Filed: 1976-02-18
Abstract: PURPOSE:To effectively increase the gas transferring velocity, by passing the liquid, containing bubbles, through the aggregate, having the compartment, divided to the direction of the tube and/or stream, having the sectional area to content the specific condition.
Patent JP-S58134618-A (JP)
Title: Scanning optical system having inclination compensating function provided with semiconductor laser
Inventor: OGURA YUKIO
IPC: H04N1/113
Filed: 1982-02-05
Abstract: PURPOSE:To obtain a scanning optical system having an inclination compensating function by keeping the conjugate relation between a deflecting surface and a surface to  be scanned by using an image forming lens and a convex cylindrical lens. CONSTITUTION:Although a beam from a semiconductor laser 1 projecting gause beams  is penetrated into a deflector 4 such as a rotary polyhedral mirror after focused by a  coupling lens 2, the convex cylindrical lens 3 is arranged between the coupling lens 2  and the deflector 4 to penetrate the beam into the deflector 4 as the divergent light in  the main scanning direction and the focused light in the subscanning direction. The  beam scanned by the revolution of the deflector 4 forms the image on a surface 7 to  be scanned by an image forming lens 5 having a ftheta characteristic in the main scanning  direction, but in the scanning direction, forms the image on the surface 7 by a convex  cylindrical lens 6 after once generating beam waste. The deflecting surface and the  surface 6 to be scanned have a conjugate relation to the system consisting of said image forming lens 5 and cylindrical lens 6, preventing a spot position on the surface to be scanned from being varied in the subscanning direction by the inclination of the  deflecting surface.
Patent JP-H09207069-A (JP)
Title: Device to charge work in shot blast device
Inventor: IWAKI KAZUHARU
IPC: B65G65/23
Filed: 1996-02-02
Abstract: PROBLEM TO BE SOLVED: To automatically engage an disengage a box for conveyance with and from a bucket loader when works are charged in a shot blast device. SOLUTION: A clamp device 30 separated away from the box 22 for conveyance in such a way that it is brought into contact with an immobile member 48 in the lower limit position of a bucket loader 25 and rotated in a down state and engaged with a box 22 for conveyance in such a way that it is separated away from the immobile member 48 in a position raised therefrom and rotated in an up state is arranged at the bottom of a bucket loader 25 on which the box 22 for conveyance to contain works 21 is placed in such a manner to be outputted and inputted and inclinably linked to the top point position of an elevating means.
Patent JP-H11220358-A (JP)
Title: Digital filter
Inventor: TAKANO KOJI
IPC: H03H17/00
Filed: 1998-01-29
Abstract: PROBLEM TO BE SOLVED: To incorporate an attenuating function in the digital filter. SOLUTION: An adder subtracter 31 performs an adding and a subtracting processing for input data Xa(n) and Xb(n) and addition/subtraction data  Xa(1)±Xb(1)} is written in a RAM 32. The addition/subtraction data  Xa(1)+Xb(1)} is inputted to a multiplier 36 through a selector 34 and multiplied by a filter coefficient h(k) inputted from a ROM 33 through a selector 35. The multiplication data is cumulatively added by a cumulative adder 37 according to the number of taps and final cumulative addition is stored as composite data Y(n) in a register 40. The composite data Y(n) is inputted to a multiplier 36 through a selector 34 and multiplied by an attenuation coefficient g(m) inputted through the selector 35 and the result is stored as output data y(n) in an output register 41.
Patent JP-S57134039-A (JP)
Title: Vibration damper for pillar
Inventor: OOTSUBO YASUROU
IPC: F16F15/02
Filed: 1981-02-10
Abstract: PURPOSE:To provide a weight and a coil spring with a returning function to return to their original positions when a pillar is inclined and returned to its perpendicular position. CONSTITUTION:A taper 7 is provided inside a ring-shaped weight 5 to slant to the outside of a pillar 1 from the position of an annular groove 6 to regulate the position of a coil spring 4. This taper 7 is provided to return the coil spring 4 to the annular groove 6 of the weight 5 even if the coil spring 4 comes off the annular groove 6 of the weight 5 because of the inclination of the pillar 1 and the pillar 1 is returned to its perpendicular state.
Patent JP-H01199837-A (JP)
Title: Device for cutting and removing packaging material
Inventor: HIRAO YUKIRO
IPC: B08B9/08
Filed: 1988-01-29
Abstract: PURPOSE:To cut and remove packaging paper from a package without a lift process by a method wherein a pair of rotating rollers are provided tiltably so that the upper side of a rotation axis is positioned at an upstream position of the lower side with respect to a direction of package transportation. CONSTITUTION:A pair of rotating rollers 3, 4 which are provided so that their circumferences are in contact with each other on a transfer path of a package 1 are provided at a specified angle to permit the rotation axes 3a, 4a to be parallel to each other and the upper side is at an upstream position of the lower side with respect to a direction of transporting the package 1. In this constitution, when the package 1 is transported and comes into contact and rolled with the rotating rollers 3,4, tension functions to make a sag on a packaging material 2 and a sagging portion 2a shaped like a bag is formed on the upper surface of the package 1. Then since a bag-shaped sagging portion 2a is formed continuously on the packaging material 2 as the package 1 is transported, the packaging material 2 can be cut in the direction of the axis during package 1 transportation by placing a cutter K slightly above the contact portion of the rotating rollers 3, 4 and the package 1.
Patent JP-H08190727-A (JP)
Title: Optical pickup device
Inventor: KATO IKUO
IPC: G11B7/135
Filed: 1995-01-10
Abstract: PURPOSE: To make the device miniature, light in weight, inexpensive and mass- productive by further adding a function of eliminating a part of emitting luminous flux to a complex function prism. CONSTITUTION: The device is provided with the complex function prism 14 having a beam shaping means for converting elliptical parallel luminous flux 3 into circular parallel luminous flux 5 and an optical path separating means for separating outgoing luminous flux from a semiconductor laser 11 to an optical disk 20 from returning luminous flux of reflected light from the optical disk 20 on the identical prism surface 2. An outgoing luminous flux emitting surface 8 is used as the total reflection surface of the returning luminous flux after the optical path separation out of the surfaces 2, 8 and 9 of this complex function prism 14 and this totally reflected luminous flux is eliminated, and the remaining luminous flux 22 is directed to a photodetector 26.
Patent JP-S57131790-A (JP)
Title: Preparation of theobromine derivative
Inventor: TAKAGAKI HIDEJI
IPC: C07D473/10
Filed: 1981-02-10
Abstract: PURPOSE: To obtain the titled compound useful as a medicine having peripheral vasodilator and hematocytolytic actions easily in high yield without forming by-products, by reacting theobromine or a salt thereof with an α-acetyllactone.  
     CONSTITUTION: Theobromine of formulaIor a salt thereof, e.g. an alkali metallic salt or ammonium salt, is reacted with an α-acetyllactone of formula II (n is an inter 1W5) in an aprotic polar solvent, e.g. N,N-dimethylformamide or N- methylpyrrolidone, at 150W200°C to give a 1-[(ω-1)oxoalkyl]theobromine of formula III. The compound of formula II is obtained easily in high yield by the ester condensation reaction of a lactone with an acetic ester derivative or the intramolecular cyclization reaction of an acetoacetic ω-haloalkyl ester, etc. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H07223412-A (JP)
Title: Bead core
Inventor: MOCHIDA MASAYUKI
IPC: B60C15/04
Filed: 1994-02-14
Abstract: PURPOSE:To suppress the generation of a wild wire phenomenon so as to improve durability and safety of a tire. CONSTITUTION:The first winding layer 30a is formed by winding a piece of steel wire 32 into a coil by the predetermined number of winding, and then, the second winding layer 30b is formed by winding the steel wire 32 on the outer circumference side of the first winding layer 30a by the same number of winding as the first winding layer 30a. Subsequently, the third winding layer 30d-the fifth winding layer 30e are formed by sequently piling the layers, and then, the first winding layer 30a-the fifth winding layer 30e are gathered together by taping or the like so as to be fixed, so that a circular structure bead core 30 is constructed of a single piece of steel wire 32.
Patent JP-S52100688-A (JP)
Title: Electrolytic grinding tool
Inventor: INOUE KIYOSHI
IPC: B24D3/34
Filed: 1976-02-20
Abstract: PURPOSE: To provide an electrolytic grinding tool which can effectively mechanically and electrolytically grind a work by providing a coated layer of mixture of metallic particles and bonding agent on a coated layer of mixture of hard particles and bonding agent. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H06228807-A (JP)
Title: Nozzle for spinning conjugate fiber
Inventor: UMEZAWA MASAO
IPC: D01D5/36
Filed: 1993-02-04
Abstract: PURPOSE:To provide the spinneret for conjugate fibers, enabling its disassembly and assembly and facilitating its cleaning without reducing the number of the island components of the conjugate fiber. CONSTITUTION:The spinneret used for conjugate spinning and comprising at least three spinneret plates A, B, C having penetrated holes 41, 42, 43 in the order of A/B/C is characterized in that the holes of the spinneret plates A and B comprise at least one hole group 4, 5 comprising plural holes 41, 42, 43, that projections 51, 52, 53 larger than the holes 41, 42, 43 opened on the spinneret plate B surface side of the spinneret plate A and having the holes 41, 42, 43 are disposed on the spinneret A surface side of the spinneret plate B, and that a funnel-like hole 6 having a larger diameter than all the holes 41, 42, 43 of the hole group 5 opened on the spinneret plate C surface side of the spinneret plate B is disposed in the spinneret plate C.
Patent JP-H04288661-A (JP)
Title: Knowledge processor
Inventor: ABE KAZUHIRO
IPC: G06F15/18
Filed: 1991-02-08
Abstract: PURPOSE:To diminish the difficulty in knowledge acquisition and to reduce the expense for calculation of knowledge processing by simultaneously using knowledge obtained in a form of rules and knowledge obtained from operation examples and using the pattern processing for the knowledge processing. CONSTITUTION:An instance generating device 11 generates instances conforming to conditional formulas and rules in accordance with rules and conditional formulas. Operation examples obtained from an interface 12 between instances conforming to rules and the external field are simultaneously used. Instances are converted to a pattern by an encoder 15, and this pattern is learnt and retrieved by a neural network device 16. The output pattern of the neural network device 16 is decoded by a decoder 17 to determine the processing to be performed for an operation object. An instance operation executing device 18 performs the processing for the operation object.
Patent JP-H01191786-A (JP)
Title: Formation of metal oxide film
Inventor: UCHIDA KATSUAKI
IPC: C23C20/06
Filed: 1988-01-28
Abstract: PURPOSE:To easily obtain a metal oxide film with high efficiency by applying a liq. mixture contg. >=1 kind among metal oxides and metal carbonates and a dispersant on a substrate, and keeping the material at a temp. where the metal compd. is sintered. CONSTITUTION:A coating soln. contg. >=1 kind among metal oxides and metal carbonates and a dispersant is applied on the substrate of glass, metal, and ceramics, etc., having a hard surface. The metal elements from the second period series to the sixth period series of groups Ia, IIa, IIIa, IIIb, IVb, Vb, VIb, VIII, Ib, IIb, IIIa, IVa, and Va of the periodic table are preferably used as the metal components in the metal oxides and metal carbonates. A polyhydric alcohol such as EG is preferably used as the dispersant. The applied soln. is heated at a temp. where the soln. causes a solid-phase reaction and sinters. By this method, a metal oxide film can be extremely conveniently formed on the substrate.
Patent JP-H05216575-A (JP)
Title: System for key-inputting japanese words by saved key
Inventor: MORITA MASANORI
IPC: H03M11/08
Filed: 1992-02-03
Abstract: PURPOSE:To reduce the number of touching keys especially in inputting Japanese words such as KANA (Japanese syllabary) and KANJI (Chinese characters) in a keyboard with which inputting Japanese words at a high speed. CONSTITUTION:By switching key groups separated into a vowel sound key group 1 and a consonant sound key group 2 by means of multiple shift keys, the characteristic of syllables peculiar to Japanese words is given to the vowel sound key. Thus, the conventional M-type keyboard can be remarkably speeded up in inputting Japanese words.
Patent JP-H06229538-A (JP)
Title: Burner
Inventor: YASUI SHIGEAKI
IPC: F23N3/08
Filed: 1993-02-04
Abstract: PURPOSE:To alter combustion amount-air flow capacity characteristics by one variable resistor in a burner having a controller for controlling a blower based on combustion amount-air flow capacity characteristics stored in a memory cell. CONSTITUTION:A fan controller 512 of a microcomputer 51 simultaneously corrects motor currents at first and seventh speeds based on an amplitude of an output voltage of a voltage varying circuit 7 to alter number of speeds- motor current characteristics to a straight line passing the corrected motor current.
Patent JP-S60161868-A (JP)
Title: Cord reel
Inventor: TSUJI TAKAHISA
IPC: H01R39/00
Filed: 1984-02-02
Abstract: PURPOSE:To make it possible for a cord to be held on firmly, irrespective of its type or size, by setting the space to narrow successively in between the internal surface and the projections inside a reel having a collector ring to be connected with the cord. CONSTITUTION:At the backside of the first reel 4 to which a collector ring is fixed, projections 7a-7e are so set as the space toward the internal surface 7 narrows progressively from the cord outlet 6 on to the inside. Cord 9 is held on firmly to the first reel 4 irrespective of the cord size because the spacings between the internal surface 7 and projections 7a-7e are different each other and the cord 9 can be caught firmly in between the internal surface 7 and the projection located most close to the cord tightly contacting the internal surface.
Patent JP-H09214477-A (JP)
Title: Clock recovery device
Inventor: FUKUI AKITO
IPC: H03L7/00
Filed: 1996-02-02
Abstract: PROBLEM TO BE SOLVED: To reduce jitter produced when the synchronous residual time stamp (SRTS) method is replaced with the adaptive clock method in the clock recovery system in combination of the SRTS method and the adaptive clock method. SOLUTION: A clock of the SRTS method is recovered by an output of a 1st control voltage by synchronous time stamp residual information of an SRTS method control voltage generating section 2. A 2nd selector 21 selects an output close to a 1st control voltage of an intermediate voltage generating section 20 and smoothed and outputted by a filter 3. When an information amount of a buffer 1 reaches an upper limit 13 or over and when the adaptive clock method using a 2nd control voltage is selected, the 2nd selector 21 selects a used amount signal 12 from the buffer 1 is selected and outputted to the filter 3. The output of the filter 3 is changed from the output of the intermediate voltage generating section 20 into the signal 12, a voltage difference between the 1st control voltage and th 2nd control voltage is reduced.  Voltage fluctuation caused at switching is reduced and jitter caused in a clock outputted from a voltage controlled oscillator 6 is reduced.