baber/WOPTO huggingface dataset:
Patent JP-H03187680-A (JP)
Title: Noise reducer circuit
Inventor: RIKIMARU KENJI
IPC: H04N19/423
Filed: 1989-12-18
Abstract: PURPOSE:To eliminate a noise with small circuit scale by selecting data in the nonlinear area of pre-frame data or input data based on the judged result of a nonlinear area and a linear area, and performing nonlinear characteristic processing on a differential computed result with the input data. CONSTITUTION:A nonlinear area/linear area judging part 16 judges whether the input data inputted this time exists in an area to form output in nonlinear shape or an area to form it in linear shape for input by comparing the input data with the pre-frame data in each linear area. When the judged result shows the area to be formed in the nonlinear shape, the data in the nonlinear area of the pre-frame data is selected and outputted with a selection part 17, while, when it shows the area to be formed in the linear shape, the data in the non- linear area of the input data is selected and outputted with the selection part 17. The nonlinear characteristic processing is applied to the differential computed result of selection data from the selection part 17 and the input data, then, it is outputted. In such a way, the noise can be eliminated without using a subtractor or an adder.
Patent JP-H08183890-A (JP)
Title: Thermoplastic resin composition
Inventor: KONISHI KUNIHIKO
IPC: C08K3/00
Filed: 1994-12-28
Abstract: PURPOSE: To obtain a thermoplastic resin composition containing a maleimide copolymer and an ABS resin and having high heat resistance, high impact resistance and excellent moldability. CONSTITUTION: This composition comprises 5-50 pts.wt. maleimide copolymer (A) comprising aromatic vinyl monomer residues, unsaturated diarboxylic acid imide derivative residues and residues of vinyl monomers copolymerizable therewith, 0-50 pts.wt. vinyl-aromatic copolymer (B) comprising aromatic vinyl monomer residues, vinyl cyanide monomer residues and residues of vinyl monomers copolymerizable therewith, and 10-50 pts.wt. graft copolymer (C) prepared by grafting a mixture comprising an aromatic vinyl monomer, a vinyl cyanide monomer and vinyl monomers copolymerizable therewith onto a rubbery polymer [the total of components A to C being 100 pts.wt.] and has a residual metal content of 2000ppm or below.
Patent JP-H03188994-A (JP)
Title: Biotreating device for organic sewage
Inventor: KATAOKA KATSUYUKI
IPC: C02F3/06
Filed: 1989-12-20
Abstract: PURPOSE:To obtain highly treated water with high production efficiency by juxtaposing a 1st tank which is provided with a primarily treated water outflow part in the upper part of the tank and a 2nd tank which holds a floating filter medium layer the upper part in the tank, has a settling part in the lower part and is provided with a final treated water outflow part in the upper part of the tank and communicating the outflow part of the 1st tank and the settling part in the lower part of the 2nd tank. CONSTITUTION:Raw water is admitted into the lower part in the 1st tank 1 where the settlable suspended solids in the raw water are settled and separated. The raw water, the greater part of the suspended solids are settled and separated in the bottom of the 1st tank 1, advances into the filter medium layer 3 from the lower side thereof where the fine suspended solids failing to settle are filtered away and the soluble BOD components are decomposed and removed by the biomembranes developed on the filter medium surfaces in the filter medium layer 3. The primarily treated water flowing out of the upper part of the filter medium layer 3 flows into the settling part in the lower part in the 2nd tank and thereafter, this water flows into the floating filter medium layer 23 from below. The residual BOD and ammonia in the primarily treated water are extremely effectively removed by the aerobic biomembrane developed in the floating filter medium layer 23 and the residual fine suspended solids are simultaneously filtered away.
Patent JP-2001147660-A (JP)
Title: Drivindg method of ac type plasma display panel
Inventor: NAGANO SHINICHIRO
IPC: G09G3/288
Filed: 1999-11-18
Abstract: PROBLEM TO BE SOLVED: To improve the display contrast, to reduce the reactive power and to stabilize the write-in discharge for an AC type plasma display panel(PDP) in which adjacent two scanning lines commonly use one sustaining discharge electrode and a discharge separating body is provided to separate mutual surface discharge between the scanning lines. SOLUTION: In a write-in period 04, an odd numbered sustaining discharge electrode J2N-1 is set to a voltage H and an even numbered sustaining discharge electrode J2N is set to a voltage M. When selecting an odd numbered scanning line S2N-1 in a descending order, sustaining discharge electrodes J2N+1 and J2N are transitioned to the voltages M and L while applying an address electrode 22 of image data W corresponding to the line S2N-1. In a polarity reversal period RV, a voltage Voff is applied to all address electrodes 22, voltages of the sustaining discharge electrodes J2N-1 and J2N are transitioned from the voltage M to voltages L and H and the voltages of the electrode J2N-1 and J25N are returned to the voltage M. In a writein period E4, an even numbered scanning line S2N is selected in a descending order that is reversed with respect to the period 04.
Patent JP-H08183656-A (JP)
Title: Production of manganese-zinc based ferrite
Inventor: TAKAGI SHIGEAKI
IPC: H01F1/34
Filed: 1994-12-28
Abstract: PURPOSE: To obtain a means for simply preventing the deterioration of characteristics of a sintered compact located on the uppermost stage and the generation of sintering crack in the sintering of an MnZn based ferrite molding. CONSTITUTION: In a method for producing the MnZn based ferrite by molding a pulverized, granulated and calcined raw material and sintering the molding, a sintering fencing surrounding the molding is provided at the time of sintering so as to have the height higher than the molding, a gas discharge port is provided on the sintering fencing and a ceramic thin plate is placed on the molding located on the uppermost stage to sinter the molding.
Patent JP-H09145764-A (JP)
Title: Surface potential measuring device and substrate treating device
Inventor: ASHIZAWA HIROAKI
IPC: G01R29/12
Filed: 1995-11-21
Abstract: PROBLEM TO BE SOLVED: To provide a surface potential measuring device suited for a substrate treating device for treating a substrate in vacuum for designing the substrate treating device considering the electrification of the substrate. SOLUTION: A conductor plate 6 is provided to block the front opening of an enclosure 91 which is airtightly engaged to the opening of a wall 10 of a vacuum container 1. The conductor plate 6 is arranged in a state so that it can be deformed or displaced and opposes a front substrate 2 with a specific gap. The level of deformation or displacement of the conductor plate 6 generated due to Coulomb force operated between the substrate 2 and the conductor plate 6 is detected by a detection means 7 consisting of an electrode plate 71 at the rear of the conductor plate 6 and a capacity meter 72 for detecting the change of capacitance between the conductor plate 6 and the electrode plate 71. The inside of the enclosure 91 is maintained to be in a high vacuum of 10<-5> pascal or less.
Patent JP-H11163966-A (JP)
Title: Data transmitter, transmission data holding method and recording medium recorded with program for executing the method by computer
Inventor: MARU MASAHITO
IPC: H04L29/10
Filed: 1997-11-28
Abstract: PROBLEM TO BE SOLVED: To provide a data transmitter without spending all capacities of the memory of a transmission holding part. SOLUTION: When a data transmission request is received by a data transmission control part, a state of a CS line for having a signal line monitoring part perform an incoming management is referred to (21) and, if it is on (NO), data are transmitted (26) at a line control part; if the state is off (YES), the number of held data which a holding monitoring part manages is referred to (22), is held by a transmission holding part (24) if the number of held data is within a prescribed value (23 is YES) and, if the prescribed value is exceeded (23 is NO), the data are abandoned without being held nor transmitted.
Patent JP-H04196753-A (JP)
Title: Recorder
Inventor: NAKAJIMA KEIICHI
IPC: B41J2/44
Filed: 1990-11-27
Abstract: PURPOSE:To enable the recorder to cope with the case of requiring lots of control signal lines without increasing number of signal lines by using a signal line through which a picture data is transferred and transferring a recording control signal for a time corresponding to at the outside of a recording range. CONSTITUTION:A signal (a) at the outside of an effective recording area sent to a printer section 2 is inputted to a shift register 7, in which a serial data is converted into a parallel data, and the parallel data is inputted to an address of a memory 3 storing an LUT(lookup table) together with a picture element data transferred by the signal (a) for the effective recording range and one data of the LUT in the memory 3 is selected and outputted through a data line of the memory 3. The outputted data are signals in plural bits for a printer capable of gradation recording. In this case, since a different data for one period each in a horizontal synchronizing signal (c) is sent by using a recording control signal, different recording control is attained for each line. Thus, even when lots of control signal lines are needed, it is coped with by the recorder without increasing number of signal lines.
Patent JP-2000156318-A (JP)
Title: Method for demagnetizing induction electric appliance
Inventor: HIKOSAKA TOMOYUKI
IPC: H01F13/00
Filed: 1998-11-19
Abstract: PROBLEM TO BE SOLVED: To provide a method for demagnetizing an induction electric appliance which does not require the supply of DC power energy to the electric appliance from an outside electric station, etc. SOLUTION: In a method in which the core of an induction electric appliance is demagnetized by making an electric current having such a waveform that attenuates while oscillating across both polarities flow to a winding 7 by discharging the charges of a capacitor 4 charged by means of a DC power source 17 through a closing switch 3, the power source 17 is provided with a current collecting electrode 14 in the middle of the cooling oil path of the forced oil induction electric appliance, and the flowing charges obtained from the electrode 14 are used as an energy source.
Patent JP-H10330752-A (JP)
Title: Agent and method for improving water-containing soil
Inventor: SHIRANE NAOYUKI
IPC: C09K103/00
Filed: 1997-11-28
Abstract: PROBLEM TO BE SOLVED: To enable water-contg. soil to be converted into solid particles having sufficient strengths and specified particle sizes by solidifying water-contg. soil by using an improving agent essentially comprising a water-soluble polymer and an acidic substance. SOLUTION: The water-soluble polymer (A) is pref. an anionic one having substituents represented by -COOX [wherein X is H, an alkali or an alkaline earth metal, ammonium, or an amine], esp. pref. a poly(meth)acrylic acid polymer having a degree of neutralization of 100% and a wt. average mol.wt. of 50,000-2,000,000. The acidic substance (B) is pref. strongly acidic and has a dissociation constant in water of 5 or lower. When the acid is used in the form of a liq., sulfuric acid is pref. Based on 100 pts.wt. water-contg. soil, 0.05-5 pts.wt. ingredient A and 0.01-5 pts.wt. ingredient B are pref. used. The particle size of the mixture after treatment is set at 0.1-50 mm.
Patent JP-H02177670-A (JP)
Title: Noise reducing circuit
Inventor: HAYASHI HIDEYUKI
IPC: H04N5/21
Filed: 1988-12-28
Abstract: PURPOSE:To obtain a video signal having a high S/N by removing the noise component of an input video signal from the input video signal using 3-line field correlation. CONSTITUTION:The input video signal is delayed for 1H by a 1H delay circuit 1, and a signal to indicate the average between this delayed signal and the input video signal is generated in an adding circuit 2. In one field scanning period, an inter-field difference signal is obtained by subtracting a signal obtained by delaying the input video signal for 263H from the average signal in a subtracting circuit 5. Since this inter-field difference signal is nonlinear- processed in a nonlinear processing circuit 12 and after that subtracted from the input video signal, the noise component of the input video signal is removed. In the other field scanning period, a signal to indicate the average between a signal obtained by delaying the input video signal for 262H and the signal obtained by delaying the input video signal for 263H is generated. Thus, the average signal is subtracted from the input video signal, the inter-field difference signal is obtained, the noise component of the input video signal is removed, and the video signal having the high S/N can be obtained.
Patent JP-H05161571-A (JP)
Title: Temperature controller for heating stool
Inventor: KAJITA ETSUKO
IPC: A47K10/48
Filed: 1991-12-13
Abstract: PURPOSE:To set the temperature warmer relatively when seasonal temperature is lower even if the room temperature is high or to set the temperature so as to match thermal sense of spring in a season when the seasonal temperature is growing higher gradually like the spring. CONSTITUTION:An output which is obtained by combining a seasonal temperature computing circuit 1 and a room temperature detection circuit 2 is inputted into a stool temperature setting circuit 3 to control the electric energization of a stool heater 5 set on the stool according to an output from a stool temperature adjusting circuit 4 which is operated by an input from the stool temperature setting circuit 3.
Patent JP-H03188189-A (JP)
Title: Organic electroluminescent element
Inventor: FUJII TAKANORI
IPC: H05B33/14
Filed: 1989-12-18
Abstract: PURPOSE:To obtain the title element which provides high-luminance red emission by making use of a specific monomolecular built-up film as a luminescent layer. CONSTITUTION:A monomolecular built-up film comprising a rhodamine dye (e.g. a compound of the formula) is used for a luminescent layer.
Patent JP-H01212627-A (JP)
Title: Engine/clutch integrated control system
Inventor: CHIYAARUZU AA JIYOUNZU
IPC: B60W30/18
Filed: 1988-12-28
Abstract: PURPOSE: To smoothly perform engagement of a clutch, and increase its service life by controlling engine throttle based on actuation conditions of the clutch, a transmission, an acceleration pedal, etc., and keeping an engine at idle speed in a specified mode. CONSTITUTION: An engine 10 is connected through a clutch 14 to a transmission 12. A clutch pedal 16 is connected to the clutch 14, and a gear shifter 18 is connected to the transmission 12. An output signal from an acceleration pedal 22 is inputted to a control system 20 with output signals from plural speed sensors 26, 28 and a neutral switch 32. In this case, when a car speed is lower than a specified lowest value, with the transmission at a gear position, and with the clutch 14 in a released condition, a throttle actuator 24 is kept in a specified mode. That is, the engine 10 is controlled to keep a constant idle speed.
Patent JP-H07156200-A (JP)
Title: Vertical rubber multi-color molding machine
Inventor: HASUMI TAIICHI
IPC: B29C69/00
Filed: 1993-12-02
Abstract: PURPOSE:To integrally injection mold rubber materials of two or more colors by a method wherein vulcanization of a molten rubber material in a runner in a cold runner block is prevented, and the cold runner block is separated and moved. CONSTITUTION:A first arm 1117 and a second arm 1134 are disengaged at one side. An upper mold 105 and a lower mold 106 with an intermediate mold are vertically set on a movable platen 102 with a cold runner block 107 between them. After that, by actuating a hydraulic ram 104, the mold on the movable platen 102 fixes the upper mold 105 to a stationary platen 101 through a stationary-side clamp 117 and returns the first arm 1117 and the second arm 1134 to the former state. On the right side of the first arm 1117 and the second arm 1134, a guide rod 1122 is fixed through bolts 1124, 1138. Next, a rubber material is supplied. The molten rubber is charged into a cavity 1051 of the upper mold 105 and a cavity 1062 of the intermediate mold 1061 through sprue bushes 1071, 1072 of the cold runner block 107.
Patent JP-H01172469-A (JP)
Title: Primer excellent in hot water resistance for polyolefin-coated steel material
Inventor: MIYAJIMA YOSHIHIRO
IPC: C09D5/00
Filed: 1987-12-28
Abstract: PURPOSE:To obtain the title primer which can improve all of the high- temperature adhesiveness, hot water resistance and resistance to peeling from a cathode at high temperatures of a polyolefin-coated steel material, by using an epoxy resin, a modified polyamine and an inorganic pigment as essential components. CONSTITUTION:The title primer which is interposed in between a steel material and a polyolefin and is excellent in hot water resistance and resistance to peeling from a cathode at high temperatures is obtained by using an epoxy resin (A) comprising a bisphenol A epoxy resin, a bisphenol AD epoxy resin or a mixture thereof, a modified polyamine formed by an addition reaction of 1mol. of a condensate of m-xylenediamine with epichlorohydrin with 0.2-0.6mol. of at least one member (B) selected from among butyl glycidyl ether, phenyl glycidyl ether, o-cresyl glycidyl ether and ethylhexyl glycidyl ether and an inorganic pigment (C) as essential components.
Patent JP-H01172890-A (JP)
Title: Display device
Inventor: TETSUYA SHINJI
IPC: G09F9/37
Filed: 1987-12-28
Abstract: PURPOSE:To uniformly distribute an electrified colored grain and an insulating liquid, and to stably obtain a satisfactory display characteristic for many hours by diffusing the insulating liquid in an electric field coloring medium by a diffusing means. CONSTITUTION:A heating element 30 being one of diffusing means is placed between a transparent base body 21 and an electric field coloring layer 22. The heating element 30 is, for instance, like a film, positioned at the lower part of the transparent base body 21, and by heating an electrified colored grain 23 and an insulating liquid 22b, the insulating liquid 22b is convected, so that the electrified colored grain 23 is not precipitated nor brought to floating separation. In such a way, an electrostatic image is formed by operating a write electrode 10 for forming the electrostatic image by controlling a flow of a corona ion, on an electric field coloring medium 20, and the insulating liquid 22b is diffused by providing a diffusing means on a display device for coloring the electric field coloring medium by its electric field. In such a way, the electrified colored grain 23 and the insulating liquid 22b can be distributed uniformly, and a satisfactory display characteristic can be held stably for many hours.
Patent JP-2001147227-A (JP)
Title: Apparatus for simply measuring air pollutants
Inventor: TANABE HIROKO
IPC: G01N31/00
Filed: 1999-11-19
Abstract: PROBLEM TO BE SOLVED: To provide a simple apparatus capable of simply and efficiently measuring air pollutants with high accuracy. SOLUTION: A suction means 1 using two hollow containers is connected to a nitrogen dioxide collecting means 3 through a connection tube 2 and opened to the atmosphere through a dust filter 4. The suction means 1 is constituted of a first container 11 filled with a predetermined amount of water, a second container 12 empty in an initial stage, the tube 13 connected to the bottom parts of both containers and a flow controller 14 provided to the tube 13 and the atmosphere is sucked in the dust filter 4 and the nitrogen dioxide collecting means 3 by regulating the opening degree of the flow controller 14 and the relative height of the first and second containers 11, 12.  A predetermined color developing absorbing solution is housed in the nitrogen dioxide collecting means 3 and the atmosphere or exhaust gas sucked by the suction means 1 is introduced into the nitrogen dioxide collecting means and passed through the color developing absorbing solution to develop a color.
Patent JP-H08160786-A (JP)
Title: Transfer device
Inventor: IKESUE MASUMI
IPC: G03G15/00
Filed: 1994-12-04
Abstract: PURPOSE: To provide a transfer device capable of preventing the fall-off of a transfer tube out of a holding position and making the tube set position recognizable at the time of replacing, by providing the fall-off preventive member at least remaining a part positioned in the hollow inside part of the transfer tube being held rotatably. CONSTITUTION: The tube holder 50 is disposed at the farthest side of the transfer tube 42 so as to prevent the transfer tube 42 form falling out of the case 41. The transfer tube 42 is set in the case 41 while being mounted on the supporting rollers 47, so that the tip end part 52 of the holder is placed inside the end part opening. In the normal rotating state, the transfer tube 42 is not held in contact with the tube holder 50. When the transfer tube 42 is shifted in the thrust direction, that is prevented from shifting in the thrust direction beyond a specific range, as the flange part 51 of the tube holder 50 comes in contact with.
Patent JP-H09148614-A (JP)
Title: Solar battery panel
Inventor: YAGI HIROSHI
IPC: E04D13/18
Filed: 1995-11-24
Abstract: PROBLEM TO BE SOLVED: To prevent scattering of toughened glass by arranging, on the back of a solar battery module, absorbent material which is retained by retainers and has porous and nonflammable properties. SOLUTION: Two retainers 12 are constituted of wire meshes 13 and frames 14 arranged in the peripheral parts of the wire meshes 13. For example, absorbent material 16 which is constituted of glass wool and has porous and nonflammable properties are interposed between both of the retainers 12. A plurality of transparent holes 15 are formed in the frames 14. Screws 17 which are inserted from below into the respective transparent holes 15 of both of the retainers 12 are threaded with screw holes 18 of the lower surface of an engaging part 8 of a frame 7, and both of the retainers 12 and the absorbent material 16 are fixed on the lower surface of the engaging part 8. When a solar battery module 6 is heated and toughened glass 1 is broken by radiation heat and flame which are caused by the fire of a neighboring house, the scattering of the toughened glass 1 can be prevented by the retainer 12 of the upper side.
Patent JP-2000132765-A (JP)
Title: Burglar prevention installation and interphone device
Inventor: OUCHI TAKAHARU
IPC: H04M9/00
Filed: 1998-11-20
Abstract: PROBLEM TO BE SOLVED: To immediately confirm a monitoring state without waiting the passage of a prescribed delaying time by selecting either of an in mode or an out mode to set a monitoring state and to release the monitoring state. SOLUTION: In a burglar prevention installation to be provided at a residence, a burglar prevention switch SW1 is used as a selecting monitoring setting means of the in mode or the out mode. Then, in the case when the ON time of the switch SW1 is within a prescribed time (3 sec e.g.), the operation is judged to be the selection of the out mode to turn on a delaying timer and a warning lamp LP 5 is flickered. A timer setting time is a time for an operator to go outside and to lock. In the case when the ON time of the switch SW1 is not shorter than the prescribed time, whether the installation is presently in the middle of warning is discriminated. When it is not, the operation is judged to be the selection of the in-mode.  When the equipment is in the middle of warning at this time, the operation is judged to be the releasing of warning and the lamp LP 5 is turned off and broadcasting to the effect that warning is released from a speaker SPK.