baber/WOPTO huggingface dataset:
Patent JP-H0422257-A (JP)
Title: Network system for picture forming device
Inventor: SAKURAI YOKO
IPC: H04N1/00
Filed: 1990-05-17
Abstract: PURPOSE:To make the use of a picture forming device efficient by devising the device such that a signal of reserving the use of a picture forming device and a desired time for the use is able being sent to the picture forming device such as a copying machine from an external terminal equipment. CONSTITUTION:A copying machine 1 is able to send/receive a signal for an external terminal equipment and connects to a telephone set 3 with a terminal equipment function for a copying machine via a communication line 2 to form a network. When a data is communicated to the copying machine 1 by the telephone set 3, the signal is outputted as a serial signal by a P/S converter in the telephone set 3 and inputted conversely while being converted from a serial signal into a parallel signal. Through the constitution above, when the information of the operation mode and the time data is sent/received, the signal is sent/received by using an exclusive format and when the transmission of the data is finished, an end signal is sent from the sender side to restore the format to a usual format.
Patent JP-H07328961-A (JP)
Title: Transfer machine, conveying device, rolling facility for metal band coil
Inventor: NAKAMURA TERUHISA
IPC: B21B39/00
Filed: 1994-06-07
Abstract: PURPOSE:To quickly convey a metal band coil without using a ceiling traveling crane. CONSTITUTION:A roll shop 26 is arranged in the roll axial direction of the final stand of rolling machines 1-4 constituting a tandem rolling machine. A rolled metal band is wound by a tension reel 10. A wound metal band coil 12 is extracted in the axial direction, turned by 90 deg. by a coil transfer machine 13, and transferred onto an automatic conveying carriage 14. The automatic conveying carriage 14 is traveled at a high speed on a rail 15 in the direction perpendicular to the axial direction while the metal band coil 12 is mounted on it, and it conveys the metal band coil 12 to the position where the metal band coil 12 can be delivered to an automatic crane 16 provided in the control range of a roll conveying automatic loader 30 provided in the roll shop 26. The coil transfer machine 13 transfers the metal band coil 12 while the extracting direction from the tension reel 10 is drifted so that the roll shop 26 located in the control range of the automatic loader 30 can effectively utilize the space.
Patent JP-H04225936-A (JP)
Title: Process for producing 1,3-diketone
Inventor: RORUFU DOREBUESU
IPC: B01J31/12
Filed: 1991-04-26
Abstract: PURPOSE: To provide an improved preparation method of a 1,3-diketone by Claisen condensation.  
     CONSTITUTION: Methyl benzoate and acetophenone are reacted in methyl tert.- butyl ether solvent (excluding dimethyl sulfoxide and alcohols as the solvent) containing sodium tert.-butylate as a base at 30°C for 45 minutes to obtain dibenzoylmethane in 92.3% yield. In the present reaction, the reaction time can be shortened, and the product is obtained in high yield with high purity. 
     COPYRIGHT: (C)1992,JPO
Patent JP-S5865669-A (JP)
Inventor: GERUTO IEKERU
IPC: B41J2/165
Filed: 1982-07-19
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-H02305015-A (JP)
Title: Surface acoustic wave multi-mode filter
Inventor: TAKAHASHI YOSHIHIRO
IPC: H03H9/64
Filed: 1989-05-18
Abstract: PURPOSE:To prevent the deterioration in the out-band attenuation by specifying a width at a right angle direction of a common bus electrode in the propagation direction of a surface acoustic wave element. CONSTITUTION:A width (g) of a bus electrode 12 in an interdigital electrode 11 and the bus electrode 12 satisfies the condition of g=alpha.f (where alpha>=0.1mum.MHz<-1> and f=center frequency (MHz) of a multiplex mode filter). Thus, the sheet resistance of the bus electrode 12 is reduced more than that of a conventional filter. Thus, the deterioration in the out-band attenuation caused due to the increase in the sheet resistance of the bus electrode at a high frequency is prevented.
Patent JP-S6324740-A (JP)
Inventor: FUREDERITSUKU OO AARU MIISUTAA
IPC: G06F13/38
Filed: 1987-05-22
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-H09311463-A (JP)
Title: Adhesive sheet for removing resist and method for removing resist
Inventor: KIHARA YASUO
IPC: C09J7/02
Filed: 1996-05-21
Abstract: PROBLEM TO BE SOLVED: To easily and surely remove an unnecessary resist film image on an article with an adhesive sheet independently of the kind and properties of the resist and to prevent the leaving of particles on the article after the removal. SOLUTION: An adhesive layer contg. 0.01-3wt.% surfactant is formed on a film substrate to obtain the objective adhesive sheet for removing a resist. This adhesive sheet is stuck on an article on which a resist film image exists and the sheet, together with the resist material, is peeled to remove the resist material on the article. When the adhesive sheet is a curable sheet, it is cured before the peeling.
Patent JP-S614893-A (JP)
Title: Rotary compressor
Inventor: MOTOHASHI MASAHIRO
IPC: F04C28/26
Filed: 1984-06-18
Abstract: PURPOSE:To control capacity so as to make the quantity of leaking gas small at the time of full-power operation by providing a movable cylinder wall part in the radial direction to differenciate the timing of suction, on a cylinder of a compressor in which a slidable partition board is provided on said cylinder. CONSTITUTION:A cylinder wall 42 which is movable in the radial direction of a cylinder, is provided on the cylinder wall of a compressor. This cylinder wall 42 is operated by introducing pressure into a space chamber 53 provided on its back, via a vack pressure pipe 43. When the pressure of the space chamber 53 becomes low, a groove 45 connecting to a suction port 13 is formed while, on the contrary, when the pressure of the space chamber 53 becomes high, an ordinary compressor is formed. When the groove 45 is formed, the timing of suction is substantially delayed, reducing capacity for discharge. When an ordinary compressor is formed, i.e., at the time of full power operation, the quantity of leaking gas is small and, therefore, compressing efficiency is not lowered.
Patent JP-H0851196-A (JP)
Title: Preparation of charge-coupling device
Inventor: SAN HO MUN
IPC: H04N5/335
Filed: 1995-04-27
Abstract: PURPOSE: To prevent the surface of a substrate from being exposed to the atmosphere by defining a charge transfer region and a pixel region with an active region and implanting first conductivity type ions into these regions thereby forming a charge transfer region and a pixel region. CONSTITUTION: After removing a fourth photosensitive film 18, a fifth photosensitive film is deposited and a photodiode region PD is determined by exposing and developing steps and then a nitride film is removed therefrom and N type impurity ions are implanted to form a photodiode region PD. Subsequently, the fifth photosensitive film is removed and sixth photosensitive film 19 is deposited before a vertical charge transfer region VCCD and a horizontal charge transfer region are defined by exposing and developing steps. Thereafter, the nitride film is removed therefrom and N type impurity ions are implanted to form the vertical and horizontal charge transfer regions VCCD. Since the substrate surface is not exposed in forming the charge transfer region and the photodiode region, characteristics of the device can be enhanced.
Patent JP-H04350074-A (JP)
Title: Elevator operation device for earthquake
Inventor: TANAKA TERUO
IPC: B66B5/02
Filed: 1991-05-29
Abstract: PURPOSE:To achieve a proper and safe controlled operation in an earthquake in an earthquake swarm by providing an earthquake operation changing means to change operation after stoppage at the closest floor when an integrated value of a number of earthquakes is at a predetermined value or more with a detection value of an earthquake detector at a restoration operation possible level. CONSTITUTION:When a lower level earthquake occurs while an elevator is moving up, a constant open contact 1a of an earthquake detector is opened, a number of earthquakes is counted by a timer 3 and an earthquake number integrater 4, and a signal is outputted from the integrater when it gets to a set value or more. A relay 5 for instructing a low speed operation at the time of an earthquake is energized till a reset switch 6 is released, a stoppage determination instruction relay 14 is energized for stoppage at the closest floor, passengers are released safely, a low speed auto-start demand relay 19 is energized to detect closure of all the doors, an up-motion instruction relay 22 is energized, a change is made into an earthquake operation to start a low-speed running, and a service is continued by careful operation till earthquakes are eliminated.
Patent JP-H11330296-A (JP)
Title: Wiring circuit board provided with electrode
Inventor: SEKINE HIDEKATSU
IPC: H01L23/12
Filed: 1998-05-08
Abstract: PROBLEM TO BE SOLVED: To provide a wiring circuit board provided with an electrode, which is not removed from the wiring circuit board. SOLUTION: An electrode 17 having a groove 21 is formed on an insulating layer (insulating board) 14, a part of the insulating layer (insulating board) is in a form of biting into the groove 21 of the electrode 17, so as to have the electrode 17 firmly held by the insulating layer (insulating board) 14. Since the part of the insulating board 14 bites into the groove 21 of the electrode 17, the removal step of the electrode during the manufacturing process of the wiring circuit board is eliminated, the trouble of electrode falling off at the product completion is eliminated, and the yield is significantly improved.
Patent JP-S5553070-A (JP)
Title: Alkaline cell
Inventor: KOTANI NOBORU
IPC: H01M6/12
Filed: 1978-10-12
Abstract: PURPOSE:To improve anti-liquidleak by impregnating benzotriazol or its derivatives into alkaline electrolyte. CONSTITUTION:The substance obtained by mixing conductive powder such as graphite to the active substance such as silver oxide powder and manganese dioxide powder is molded under pressure, and the anode 1 which absorbed electrolyte beforehand is combined with gelatinous cathode 2 obtained by the mixing of alkaline electrolyte and zinc active substance through a separator 3, and an anode can 4 and a cathode can 5 are fastened through a gasket 6, and thus a cell is fabricated. In the alkaline electrolyte in the anode 1 and the cathode 2, 0.01-0.5wt% of benzotriazol, a kind of rust-preventing agent, or its derivatives are impregnated. Thus, on the metal surface of the anode can 4 and the cathode can 5, membrane is formed, and the close contact performance with the sealing agent 7 added onto the surface 6 of the gasket 6 in the fastening part is improved, and anti-liquidleak can be improved.
Patent JP-S5547426-A (JP)
Title: Detection for liquid leakage
Inventor: MIZUOCHI AKINORI
IPC: G01M3/18
Filed: 1979-09-29
Abstract: PURPOSE: To detect minute leakage continuously and reliably by checking on a cathode ray tube the reflected waves of electric pulses emitted from a standard point.  
     CONSTITUTION: When there is no leakage on a piping the reflected waves of electric pulses emitted frok the standard detector 12 return from the terminal of the conductor. When there occurs any leakage at a point P on the piping electrostatic capacity between an internal conductor and an external one changes locally. When in the circumstances electric pulses are emitted from the standard detector 12 part of the electric pulses are reflected there because of the change of the electrostatic capacity at an obstruction point. The distance up to the obstruction point can be found by checking these reflected waves on a cathode ray tube. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H02305098-A (JP)
Title: Cabin sound field constituting device
Inventor: MOTOJIMA AKIRA
IPC: B60R11/02
Filed: 1989-05-18
Abstract: PURPOSE:To obtain a feeling of presence and a feeling of spreading by supplying respective signals of direct sounds, initial reflected sounds, and reverberation sounds to a right and a left front speaker and the signals of the reverberation sounds to a right and a left speaker. CONSTITUTION:A reverberation sound generating means 2 generates the reverberation signal of the direct sound. Further, signal generating means 24, 26, and 27 generate the respective signals of the initial reflected sound and reverberation sounds according to the output of the acoustic signal generating means 2. The respective signals of the direct sound, initial reflected sound, and further the reverberation sound are supplied to the left and right front speakers SP3 and SP4. The signals of the reverberation sounds, on the other hand, are supplied to the left and right rear speakers SP5 and SP6. Consequently, the excellent feeling of presence is obtained only with the left and right front speakers SP3 and SP4 and the left and right rear speakers SP5 and SP6.
Patent JP-H07334541-A (JP)
Title: Element generation system for numerical analysis
Inventor: YAMAMOTO YUSAKU
IPC: G06F17/50
Filed: 1994-06-08
Abstract: PURPOSE:To speed up a processing by unnecessitating an exceptional treatment which has beam necessary conventionally. CONSTITUTION:In the system dividing the element of an area by using a grid line which is previously given on the area, the exceptional treatment is not executed even if the angle of a division grid line 9 is just overlapped with an area boundary 8 to be divided 11. The area boundary is interpreted to pass through a point detached from the angle by infinitesimal, and division is executed normally. Thus, the side 16 of an infinitesimal length and an infinitesimal polygon 15, which are generated as the result, are removed after division. Thus, an element for numerical analysis is generated.
Patent JP-H11341079-A (JP)
Title: Line driver having parallel driver step
Inventor: BALDWIN DAVID J
IPC: H04L25/02
Filed: 1999-05-06
Abstract: PROBLEM TO BE SOLVED: To attain minimization of an emissive material which decreases at a bus driver or a receiver by using waveform-shaped modulation by switching a bank of a scaled resistor network at an appropriate time. SOLUTION: Driver steps 92 to 96 combined in parallel are used and a total of driver capability of all steps is made equal to a driver force of a corresponding single step driver. The parallel driver steps 92 to 96 successively turn on or turn off by a time delay dt between two adjacent driver steps respectively. The time delay dt is generated by delay circuits 80 to 83. An operation signal, which turns on the driver step, successively passes from the driver step 92 to 93 and from the driver step 93 to the step 94. A non-operation signal also passes in the same direction. An established shape of an inclination during transition from a binary level to another minimizes an emission energy made by a bus wire of a single wire network in the same way as a double wire network such as, for example, a CAN network.
Patent JP-H06335439-A (JP)
Title: Suction part of vacuum cleaner
Inventor: OTSU YASUHIRO
IPC: A47L9/04
Filed: 1993-05-27
Abstract: PURPOSE:To offer a suction part of a vacuum cleaner which improves suctorial efficiency, retaining the running easiness. CONSTITUTION:In this suction part of a vacuum cleaner, a suction opening 12 opening to the bottom 11a is formed on the suction part 11, a rotating shaft 17 with winding blades 18, 18 extruding from its periphery is equipped in the suction part 11 in a rotatable manner so as to be positioned at the suction opening 12, auxiliary driving wheels for running 19 with plural radial protrusions 19d, 19d... are fixed on the rotating shaft 17 as well as raking blades 19e, 19e... protruding from the top of the protrusions 19d, 19d... are formed on the auxiliary driving wheels for running 19.
Patent JP-S63289096-A (JP)
Title: Additive for long-life, high-concn. coal-water slurry
Inventor: NAKA AKIHIRO
IPC: C09K23/52
Filed: 1987-05-22
Abstract: PURPOSE:To provide the title additive which exhibits an excellent effect on the stable dispersion of coal in water and helps to produce a long-life, high- concn. coal-water slurry of low viscosity and which comprises a mixture of two types of partially sulfonated polystyrenes having different MWs. CONSTITUTION:An additive comprising a partially sulfonated polystyrene or a salt thereof obtd. by partially sulfonating a mixture of a PS having an MW (wt.-average MW) of 400-10,000 (A) and a PS having an MW (wt.-average MW) of 40,000-500,000 (B), pref. 50,000-150,000, is used in the manufacture of a high-concn. coal-water slurry comprising pulverizing coals in the presence of water. This additive exhibits an excellent effect on the stable dispersion of coals in water. When this additive is added to a coal-water slurry, the slurry does not suffer any changes for a prolonged period of time. Even if the slurry is allowed to stand still over a month, neither coagulation nor deposition is observed. Thus, a long-life, self-fluid, high-concn. coal-water slurry having such a low viscosity as the permit pumping is obtd. by the use of this additive.
Patent JP-H11224908-A (JP)
Title: Nonvolatile semiconductor memory and writing method
Inventor: FUJIWARA ICHIRO
IPC: B82B1/00
Filed: 1998-05-08
Abstract: PROBLEM TO BE SOLVED: To correct program disturbance characteristics of a nonvolatile semiconductor memory containing charge storage means which are discrete on a plane. SOLUTION: Gate electrodes of a plurality of memory elements M are connected with a plurality of word lines WL. The source or drain region is connected with common lines, such as bit lines BL or source lines SL that cross word lines WL, from which they are electrically insulated. When writing, there are provided a write inhibit voltage supply means 20 that supplies a reverse bias voltage to the source or the drain region of a memory element M21 connected with a selective word line WL1 via a common line BL2 and/or SL2, so that the region is reverse biased with respect to the channel formed region and a non-selective word line bias means 22 that supply reverse bias voltage to the channel formed region to the non-selective word line WL2.
Patent JP-S63292790-A (JP)
Title: Dispersal signal removing circuit
Inventor: MITA HIROYUKI
IPC: H04N7/20
Filed: 1987-05-23
Abstract: PURPOSE:To obtain a high dispersal removing ratio by synchronizing with a dispersal signal, forming the signal of substantially the same amplitude as the dispersal signal and cancelling a dispersal component superimposed on a demodulated output. CONSTITUTION:A dispersal signal removing circuit synchronizes with the dispersal signal VD superimposed on the demodulated output of a satellite broadcasting receiver and is provided with a cancel signal forming circuit (band pass filter 21, PLL circuit 22, attenuator 23) for generating a cancel signal (d) of an opposite phase to or the same phase and substantially the same amplitude as the dispersal signal VD, and a cancel circuit 20 for adding or subtracting and connecting the demodulated output (a) and the cancel signal (d) and removing the dispersal signal VD in the demodulated output (a). Thereby, the dispersal removing ratio is obtained extending from high C/N to low C/N.
Patent JP-S5459671-A (JP)
Title: Dust collector apparatus
Inventor: OKANO KENJI
IPC: B01D45/04
Filed: 1977-10-20
Abstract: PURPOSE: To improve the efficiency of dust collection by use of a dust collection apparatus wherein a plurality of cylindrical, porous filters having numbers of holes formed by inclined pieces are arranged concentrically, and cylindrical partition plates being provided between the porous filters.  
     CONSTITUTION: A cylindrical partition plate 20 is arranged between adjacent porous filters 8 each. An outer, cylindrical partition plate 20a arranged between an outer porous filter 8a and an intermediate, porous filter 8b partitions an air current from the outer filter 8a to the intermediate filter 8b, and flowing in the intermediate filter 8b through a partition hole 21a. Similarly, air flows in an inner filter 8c through a partition hole 21b in an inner, cylindrical partition plate 20b arranged between the intermediate filter 8b and the inner filter 8c. Air flows in the direction of arrows because of the effect of inclined pieces 18 in the filters 8 each, the partition holes 21 in the partition plates 20 each being opened in a normal direction against the air current. The air current is throttled at the partition holes 21 each, and separation of dust being accelerated. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H08320947-A (JP)
Title: Method and device for generating mesh for numerical analysis
Inventor: SAKAGUCHI MASAYA
IPC: G06F19/00
Filed: 1995-05-25
Abstract: PURPOSE: To easily and quickly generate an optimum mesh at the time of numerically analyzing an analysis object having a complicated shape by equally dividing a block along the coordinate system of shape model data in a coordinate axis direction and repeating the division as necessary. CONSTITUTION: A mesh generating area obtained from shape model data obtained by modeling the analysis object is set up as an initial block for block division (S101). A method for finely dividing the block is set up (S103) and the block is equally divided in the coordinate axis direction of a coordinate system (S104). Whether the block is sufficiently divided or not is judged and block division is repeated up to a sufficiently divided state to complete block division (S105). The vertexes of each block and nodes necessary for expressing the shape of shape model data in each block are prepared (S107). Elements in each block are generated (S108). The preparation of elements in block is repeated up to the generation of elements of all blocks (S109).
Patent JP-H04330122-A (JP)
Title: Motor grader
Inventor: YODA YASUHIRO
IPC: E02F3/85
Filed: 1991-05-01
Abstract: PURPOSE:To provide possibility of enlarging the overall length of blade so as to be greater than the width of vehicle when it is performing the grading operation, and also of setting the blade within the vehicle width at the time of running even though the vehicle has a small wheel base. CONSTITUTION:A front 11 and a rear wheel 12 are mounted on a frame 10, and an arm 13 is installed in the middle fore and aft of this frame 10 with possibility of rising and falling. On this arm 13, No.1 and No.2 blade 15, 16 are fixed with possibility of being oscillatively swung fore and aft by No.1 and No.2 cylinder 23, 24. To these blades 15, 16, No.3 and No.4 blade 18, 19 are coupled so as to be capable of being oscillatively swung fore and aft by No.3 and No.4 cylinder 25, 26 to accomplish a multi-joint blade 22 with possibility of folding freely in the direction fore and aft, wherein the overall length of the blade 22 can be made greater or smaller than the vehicle width.
Patent JP-H06335649-A (JP)
Title: Both-faces simultaneous coating apparatus
Inventor: TANOGUCHI ICHIROU
IPC: B05C1/08
Filed: 1993-05-28
Abstract: PURPOSE:To provide a both-faces simultaneous coating apparatus where work of a roll coater, such as washing other than coating is performed by off-line. CONSTITUTION:Upper frames 60A, 60B are raised by cylinders 64A, 64B and one end of them is fixed by a suspending device 76 to suspend them from a top frame 80, and rolls 52, 54, 56 are lowered by cylinders 68A, 68B. Thus, an upper roll coater 40 and an upper roll driver 78, and a lower roll coater 50 and a lower roll driver 70 are separated upward and downward to a pass line of a steel strip S respectively. Along a bottom track 74 laid in the direction intersecting perpendicularly to the pass line in that state and a top track 83 arranged in the same direction, the whole equipment moves leftward from a line center C.