baber/WOPTO huggingface dataset:
Patent JP-H11303240-A (JP)
Title: Sound absorption wall surface material, its manufacture and execution of sound absorption wall
Inventor: ICHIKAWA HIROSHI
IPC: B32B5/02
Filed: 1998-04-17
Abstract: PROBLEM TO BE SOLVED: To improve sound absorption effect by adhering a sound absorption surface material obtained by adhering the woven fabric of an obverse side and the non-woven fabric of a reverse side by a first adhesive on a sound absorption wall substrate material by a second adhesive. SOLUTION: A strip-like fabric raw material 2a is successively drawn out from a fabric roll Ra by a tenter 11. A strip-like non-woven fabric raw material 2b is drawn out from a non-woven fabric Rb, and the first adhesive 2c of viscosity of 7,000-10,000 (CPS/20 deg.C) is transferred through the two rolls 13, 14. Next, the non-woven fabric raw material 2b is overlapped on the fabric raw material 2b and passed between an adhesion roll 16a and a receiving roll 16b. The fabric 2a of an obverse side and the non-woven fabric 2b of a reverse side obtain a sound absorption surface material adhered by the first adhesive making a multi-hole layer. The second adhesive is applied on the sound absorption surface material, and the non-woven fabric 2b side is adhered on a sound absorption wall substrate material. Therefore the wall surface material excellent in sound absorption effect and the wall structure executed thereby can be easily provided.
Patent JP-S5916051-A (JP)
Title: Address arithmetic circuit
Inventor: ABE SHIGEO
IPC: G06F7/00
Filed: 1982-07-19
Abstract: PURPOSE:To perform function arithmetic at a high speed through even algorithm which does not include division, by providing an address arithmetic circuit with a function of generating an address to an initial value table at a high speed. CONSTITUTION:An address arithmetic part consists of a two-port register 50, arithmetic logical circuit ALU53, and shifter 54. Ports A and B of the register 50 are both used for reading, but only the port B is used for writing. A three- input one-output selector 56 selects one of the data output of the ALU53, shifter 54, and a bus 16 as write data to the register 50. For this purpose, while a one-bit write request signal WE is present, a four-bit address signal ADRB is supplied from a microprogram and then the data is written in the address. When the reading is performed through the port B, on the other hand, the signal ADRB is supplied while the signal WE is not present. Further, the signal ADRA is only supplied for the reading of the port A.
Patent JP-S6015500-A (JP)
Inventor: HARA NOBORU
IPC: C11D3/04
Filed: 1983-07-08
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-S5648207-A (JP)
Title: Emulsion demulsifying agent
Inventor: YOSHIOKA TAMOTSU
IPC: C02F1/40
Filed: 1979-09-27
Abstract: PURPOSE: An emulsion demulsifying agent of superior effect which is obtained by mixing the petroleum oxides oxidized from petroleum-wax and the alkaline metal salts of the specific compounds at predetermined ratios.  
     CONSTITUTION: This is a demulsifying agent of separating oil component and water component from a W/O type emulsion, of which the 1st component is the petroleum oxide obtained by the liquid-phase oxidation of petroleum wax distillate contg. ≥ 50% wax component (for example, paraffin wax) and α-olefin wax (for example microcrystalline wax). One or more kinds of alkaline metals such as alkyl arylsulfonate, α-olefin sulfonate, alkanol sulfate, dialkyl sulfosuccinate, sulfate of animal and vegetable oils and fats are the 2nd component. The 1st component 50W 99% and the 2nd component 50W1% are mixed. Marked effect is provided by the amounts of addition of about 0.3% the 1st component and about 0.05% the 2nd component. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5350187-A (JP)
Title: Preparation of plyisocyanates
Inventor: IDE TERU
IPC: C08K5/3477
Filed: 1976-10-18
Abstract: PURPOSE: To prepare polyisocyanates, which are liquid at room temperature and useful as raw material for urethane coating, etc., by reacting isocyanurate compounds with organic diisocyanate is in a specific molar ratio and in a phosphoric acid triester. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H06296765-A (JP)
Title: Piezoelectric vibrating type toy
Inventor: ASANO MOTOMU
IPC: A63H29/06
Filed: 1993-04-14
Abstract: PURPOSE:To provide a toy for simulating a smooth and natural motion such as a flapping of animal with a simple mechanism formed of an elastic frame and a piezoelectric vibrating body. CONSTITUTION:A piezoelectric vibrating type toy is formed out of an elastic frame 21 having a shape forming part 20, 20' and a piezoelectric vibrating body 22, and the piezoelectric vibrating body 22 is provided at a prescribed position of the elastic frame 21 so that the elastic frame 21 is resonantly vibrated by the vibration generated by the piezoelectric vibrating body 22 to simulate the form and motion of a moving body.
Patent JP-H07307938-A (JP)
Title: Image processing system
Inventor: NUKUI KAZUMITSU
IPC: G06T7/20
Filed: 1994-05-13
Abstract: PURPOSE:To easily analyze the motion of an object by continuously processing continuous images outputted from an image output device with an image processor and continuously recording those images with a recorder. CONSTITUTION:As the image output device, a transmission side video deck 11 outputs the continuous images by reproducing a video tape provided by continuously photographing a moving object, and this analog image signal is converted to a digital image signal by an A/D converter 12. Then, an image processor 13 inputs continuous digital image signals outputted from this A/D converter 12 and continuously processes those images, and a D/A converter 14 converts the continuous digital image signals outputted from this image processor 13 to analog image signals. Further, a reception side video deck 15 as the recorder continuously records the output image signals from this D/A converter 14 into the video tape.
Patent JP-S5659691-A (JP)
Title: Single crystal growing method
Inventor: TERASAKI RIYUUICHI
IPC: C30B29/10
Filed: 1979-09-27
Abstract: PURPOSE: To grow a boride single crystal with large diameter not available hitherto by a conventional method by leaving a predetermined space between a crystal rod and a high frequency coil and carrying out operation with specified oscillation frequency when boride having CaB 6  type crystal structure is grown to a single crystal by a floating zone melting method.  
     CONSTITUTION: When boride having CaB 6  type crystal structure is grown to a single crystal by a floating zone melting method applying high frequency induction heating, 0.1W1mm space is left between a sintered rod or a single crystal rod as a vertically held starting material rod and a high frequency coil placed outside the rod, and operation is carried out with ≥1 MHz oscillation frequency. Thus, a single crystal of ≥about 10mm large diameter usable as a high luminance atom source can be grown. The dislocation density is lowered to about 1/10 of that of a conventional single crystal, and the number of submicrocrystals contained in the crystal rod is reduced to 1/5W1/10 per unit vol. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H05318681-A (JP)
Title: Resin laminated matter for which modified propylene polymer is used
Inventor: SHIBATA OU
IPC: C08F255/02
Filed: 1992-05-18
Abstract: PURPOSE:To hold even high heat welding properties to the surface of polyamide as mechanical strength, heat resistance and oil resistance are kept on, by a method wherein the title laminated matter is constituted of a modified propylene polymer, which is obtained by making a propylene polymer and vinyl monomers each containing aromatic and functional groups in a molten state perform polymerization reaction, and a layer of polyamide. CONSTITUTION:Vinyl monomers each containing aromatic and epoxy groups or carboxyl group are mixed up with a propylene polymer, melting, kneading and polymerization of which are made to perform in the presence of a radical initiator and a plopylene-polyamide resin laminated matter wherein a specific modified propylene polymer and the surface of polyamide possess excellent heat welding properties is obtained. Then as for preparation, after performance of melting, kneading and polymerization reaction of the powdery or pelletlike propylene polymer obtained by impregnating the same with the vinyl monomer containing the epoxy group or carboxyl group, the vinyl monomer containing a functional group and the vinyl monomer containing the aromatic group by heating while pressurizing the same by an extruding machine, strand discharged through a die is cooled and obtained as a pellet by a pelletizer.
Patent JP-H07311449-A (JP)
Title: Silver halide color photographic sensitive material
Inventor: OKAZAKI KENTARO
IPC: G03C1/34
Filed: 1994-05-16
Abstract: PURPOSE:To obtain a photosensitive material having high sensitivity, little fog, excellent in rapidly processing property, and showing little change in the sensitivity with temp. during exposure, having excellent color reproducing prop erty and excellent storage property of images of a yellow dye. CONSTITUTION:The silver halide emulsion layer contains a magenta coupler expressed by formula I and a compd. expressed by formula II having >=200mol. wt. The silver halide emulsion substantially contains no silver iodide but contains silver chloride or chloride/bromide having >=95mol% silver chloride. In the formula, R1 is a group expressed by -C(R4)(R5)-R6 or the like, R2 and R3 are substituents, (n) is an integer 0-4, X is a hydrogen atom or a group which can be released by the coupling reaction with the oxidized material of the developing agent. R4 is an alkycyl group or the like and R5 and R6 are substitutents. X1 is a hydrogen atom or hydoxy group, R101 and R102 are same as X1 or alkyl groups, and when X1 is a hydrogen atom, R101 is a hydrogen group. R103 is a hydrogen atom or halogen atom.
Patent JP-S62282287-A (JP)
Title: Method and apparatus for measuring radioactivity level under high background
Inventor: SAITO TETSUO
IPC: G01T1/167
Filed: 1986-05-30
Abstract: PURPOSE:To perform the measurement of a radioactivity level with high accuracy and high efficiency and to minimize the quantity of waste contaminated with radioactivity, by detecting radioactive rays at two or more positions and calculating the difference between the detection valves at said positions. CONSTITUTION:A radiation detector 1 and a radiation detector 2 are respectively arranged at positions separated by distances l1, l2 from the concrete disassembling waste at disassembling work site of a nuclear facility such as an atomic reactor successively carried by a belt conveyor 4. The count values of the detectors 1, 2 respectively consist of the contribution part due to the concrete disassembling waste 3 and that due to a background but, by calculating the difference between the count values of the detectors 1, 2, the contribution part from the concrete disassembling waste 3, that is, a radioactivity level can be known regardless of the contribution parts due to the background.
Patent JP-S61283633-A (JP)
Title: Production of polyolefin foam
Inventor: ITO HIROO
IPC: C08L23/00
Filed: 1985-06-07
Abstract: PURPOSE:To produce the titled foam of a high expansion ratio, by placing and expanding a polyolefin-containing expandable composition in the primary mol and placing and expanding (secondary expansion) the obtained intermediate product in the secondary mold. CONSTITUTION:An expandable composition (A) is obtained by mixing and kneading a polyolefin (a) with a blowing agent (b) having decomposition temperature >= the melting temperature of component (a), a blowing aid (c) and a crosslinking agent having a decomposition temperature >= the flow initiation temperature of component (a) and/or a filler. This composition A is placed in a primary mold 1 comprising pressurized sealed container placed within a press 2 and its primary expansion to an expansion ratio of 2-7 is performed by heating for a definite time at an applied pressure while releasing the pressure to obtain an intermediate product B. This intermediate product B is placed in a secondary mold 3 comprising a heating container, heated for a definite time at normal pressure to decomposed the blowing agent remaining undecomposed and to effect its secondary expansion. The expanded product is heat-aged and cooled to obtain polyolefin foam C of a high expansion ratio >=40.
Patent JP-S5350870-A (JP)
Title: Moving type continous system induction liquid level gauge
Inventor: HAMADA TATSUO
IPC: G01F23/00
Filed: 1976-10-20
Abstract: PURPOSE: In liquid level measurement of highly conductive liquid such as of liquid metal or others, a detector is made short and is connected to a flexible cable, whereby its production, installation and maintenance are made easy. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5916530-A (JP)
Title: Impeller in agitator
Inventor: NISHIOKA SHIGERU
IPC: B01F27/94
Filed: 1982-07-16
Abstract: PURPOSE:To improve the agitation performance in a wide range from low to high viscosities by providing belt-like impellers on one diagonal line of each interior side face of a square cylindrical body having opened top and bottom so as to project directly from the side face. CONSTITUTION:A body 1 of a square cylindrical body having opened top and bottom and a roughly square section is disposed so as to enclose bosses 2a, 2b each having a shaft hole to be fixed to an agitator shaft. The bosses 2a, 2b and the body 1 are coupled by means of several arms 5a, 5b. Impellers 4 of belt-like plates are projectingly provided on one diagonal line A, A of each interior side face 6 of the body 1. When the body 1 is rotated in the direction of an arrow around shafts B, B, radial agitating flow is generated by each exterior side face 3 of the square cylinder and the ridgeline 7 of each vertical angle part; at the same time, the powerful axial flow in a downward direction is generated by the impellers 4, whereby the effective vertical reflux is generated and the satsifactory agitation is accomplished with liquids of low to high viscosities.
Patent JP-H09300848-A (JP)
Title: Base paper for heat-sensitive stencil printing
Inventor: KIDA KENJI
IPC: B32B27/12
Filed: 1996-05-20
Abstract: PROBLEM TO BE SOLVED: To further improve the high picture quality and prevent the generation of feeding troubles in a printer by specifying the absolute value of electrostatic voltage in a heat-sensitive stencil printing base paper formed of a polyester film and a polyester non-woven cloth bonded together not through a bonding agent. SOLUTION: In a constitution in which a heat-sensitive stencil printing base paper is perforated by a thermal head or the like and formed of a polyester film and a polyester non-woven cloth bonded together not through a bonding agent, the absolute value of charging voltage is specified as 5KV or under. The absolute value of charging voltage is preferably set as 4KV or under, and more preferably 3KV or under, and as a method of setting the charging voltage of the base paper as 5KV or under, for instance, the method using a voltage applying type static eliminator, a self-discharge type static eliminator or the like in the manufacturing stage of the base paper or the method keeping the environment under the high humidity at the time of manufacture or at the time of storage, or the method combining the above-said methods or the like is used.
Patent JP-S5749239-A (JP)
Title: Manufacture of gaas device
Inventor: IGAWA YASUO
IPC: H01L21/22
Filed: 1980-09-09
Abstract: PURPOSE:To improve the characteristics and the yield of a GaAs element by covering a part or all of the surface of a crystal with an insulating film, e.g., an SiO2 film mixed with As, heat treating it, and preventing the thermal modification of ohmic electrode due to alloying step. CONSTITUTION:After Si ions are selectively injected on a semi-insulating GaAs substrate 11 in the step of manufacturing, for example, MESFET, an As-doped SiO2 film 13 is, for example, accumulated, it is annealed at 800 deg.C in N2, and an active layer 12 is formed. Then, an SiO2 film 13 is opened with a window, and source and drain electrodes (Au-Ge)14, 15 are formed by lift-off method. Subsequently, it is alloyed at 500 deg.C in N2 (or Ar or H2) for 15min. After the film 13 is opened with a gate electrode window, an aluminum electrode 16 is formed to complete an FET. Thus, the reverse characteristics of the Schottky junction can be improved, and the step of annealing without cap can be eliminated after ions are injected.
Patent JP-S61289170-A (JP)
Inventor: HISHINUMA SUMIO
IPC: D06C11/00
Filed: 1985-06-11
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-H09310827-A (JP)
Title: Refuse feeding equipment
Inventor: SAITO JUNICHI
IPC: B65G33/24
Filed: 1996-05-21
Abstract: PROBLEM TO BE SOLVED: To prevent temperature in a furnace from being lowered even when refuse containing much water is burned by realizing stable combustion in the incinerator. SOLUTION: A refuse feeding equipment is adapted such that there is provided a drain mechanism 24 with a plurality of holes or slits in a bottom or side surfaces of an inner wall of a refuse feeding equipment body, and there is provided a drain mechanism 25 with a plurality of holes or a porous refractory member in an inner wall of an introduction chute disposed at an outlet of the dust supply apparatus, and water separated from dust passes through the drain mechanisms 24, 25 and is discharged to the outside of an incinerator. In the refuse feeding equipment, the amount of heat production due to combustion is increased, and the water is prevented from being evaporated in the incinerator for temperature of a secondary combustion chamber and an empty cylinder to be lowered, and hereby combustion gas is kept at a high temperature to satisfactorily burn and decompose harmful unburned gas.
Patent JP-H01295658-A (JP)
Title: Rotation detector
Inventor: YAMASHITA MITSUO
IPC: H02K29/14
Filed: 1988-05-23
Abstract: PURPOSE:To detect rotary speed and rotary angle of a rotary body with high resolution by forming a thin magnetic film on a non-magnetic substrate and arranging a detection element applied with stress in oblique direction perpendicularly to the pole face of a rotary disc. CONSTITUTION:An arched substrate 8 evaporated through on insulation film 6 with obliquely elongated Fe group thin magnetic amorphous film 5 and further formed with a thin conductor film 7 is enlarged in the direction of an arrow P and deformed into s flat board to produce a detection element 4. Upon application of magnetic field in the direction of an arrow H from a magnetic pole 3, flux phi0 is produced in the direction of stress where a component phi2 thereof is perpendicular to the longitudinal direction of the thin magnetic film 5. When the polarity of the magnetic pole 3 alternates as the rotor 2 rotates, the component phi2 is inverted in that direction. Current l flows perpendicularly to the direction of the component phi2, i.e. the longitudinal direction of the thin magnetic film 5, to produce a pulse voltage between the opposite ends thereof. The pulse voltage is detected through a detector 9 and employed for calculation of rotation and rotary angle. The resolution is improves as the number of magnetizing pole increases.
Patent JP-S5648789-A (JP)
Title: Processor for video signal
Inventor: KATOU TOSHIYASU
IPC: H04N9/78
Filed: 1979-09-29
Abstract: PURPOSE:To correct a dot disturbance occurring when a comb line filter is used and the rest of a color signal appearing much in one horizontal period, by adding a circuit, eliminating a color signal component remaining in a luminance signal component, and a trap circuit. CONSTITUTION:The output of adding circuit 79 forming the comb line filter is supplied to subtracting circuit 82 via delay line 81 and also supplied from delay line 81 to subtracting circuit 82 by way of BPF89 and switch circuit 92. This switch circuit 92, controlled by the circuit consisting of envelope detecting circuit 90, level comparing circuits 87 and 86, OR circuit 88, etc., is opened only in a period when a color signal component is included. Therefore, a luminance signal having a color component eliminated completely is obtained from adding circuit 83 supplied with the output of subtracting circuit 82 and the output of subtracting circuit 84 passed  through LPF85. On the other hand, trap circuit 74 provided to subtracting circuit  72 outputting the color signal component can eliminate a color signal component  derived much in one horizontal period.
Patent JP-S62280274-A (JP)
Title: Retouching solution
Inventor: WATANABE YOICHIRO
IPC: C08K5/22
Filed: 1986-05-29
Abstract: PURPOSE:To provide a retouching soln. having an excellent ability to identify corrected places only immediately after correction, by dispersing or compatibilizing a binder resin, a white pigment and a photo-decomposable diazonium salt in a volatile solvent. CONSTITUTION:A white pigment (A) (e.g., TiO2), 5-100wt% (per 100pts.wt. component A) binder resin (B) (e.g., PS) and 0.01-5wt% (per 100pts.wt. component A) photo-decomposable diazonium salt (C) (e.g., 4-diazo- dimethylaminobenzene) are dispersed or compatibilized in a volatile solvent (e.g., an alcohol) in such a proportion as to give a solid content of 30-70wt%.
Patent JP-H07337079-A (JP)
Title: Brushless dc motor
Inventor: KIMURA TAIZO
IPC: H02P6/08
Filed: 1994-06-07
Abstract: PURPOSE:To obtain a brushless DC motor which can be operated at high efficiency by correcting the phase of voltage pattern. CONSTITUTION:A period operating section 41 operates the period of a voltage pattern based on the timer of a period measuring timer T4. A timer operating section 42 operates a timer corresponding a phase correction value based on a period signal from the period operating section 41 and an external phase amount command signal and then delivers timer value set signals to phase correction timers T1, T2, T3. The timers T1, T2, T3 are selected sequentially by means of a timer selection switch SW1 and started by means of a position signal. An inverter mode selecting section 43 receives interruption signals IRQ1, IRQ2, IRQ3 from the timers T1, T2, T3 and delivers a voltage pattern signal, where the time for switching the voltage pattern from the position signal is regulated, to a PWM section 53.
Patent JP-2000314866-A (JP)
Title: Stn type liquid crystal display device
Inventor: SUGIYAMA TAKASHI
IPC: G02F1/139
Filed: 1999-05-06
Abstract: PROBLEM TO BE SOLVED: To provide an STN type liquid crystal display device having a double layer cell with improved viewing angle characteristics. SOLUTION: The STN type liquid crystal display device is provided with a first liquid crystal cell having a driving electrode and a second liquid crystal cell for compensating optical retardation of the first liquid crystal cell located so as to be superimposed on the first liquid crystal cell in the same optical path as the first liquid crystal cell.  In the second liquid crystal cell, liquid crystal molecules existing at the boundary of two substrates holding the liquid crystal are given a pretilt of which the tilt direction is set so as to make the liquid crystal molecules 4 twist and at the same time be subjected to a splay deformation and besides the tilt direction of the liquid crystal molecules 4 existing at the boundary and the direction of rise of the liquid crystal molecules 4 existing at the central part of the liquid crystal layer of the first liquid crystal cell during driving are arranged to be in parallel with each other.