baber/WOPTO huggingface dataset:
Patent JP-H06272666-A (JP)
Title: Air compressor
Inventor: SAISAKA NORIAKI
IPC: F04B39/00
Filed: 1993-03-18
Abstract: PURPOSE:To provide an air compressor constructed so as to offset a noise generated at the time of opening and closing an intake valve and an exhaust valve, depending upon the reciprocating motion of a piston. CONSTITUTION:An air compressor is housed in an enclosure and an intake valve 28 and an exhaust valve 29 fitted to a cylinder head 26 is opened or closed, depending upon the reciprocating motion of a piston 21, thereby generating the compressed air. Furthermore, the air compressor has microphones 31 and 33 for converting the operation sound of the valves 28 and 29 into an electrical signal, an intake valve detection sensor 30 and an exhaust valve detection sensor 32 for detecting the open and close operation of the valves 28 and 29, a speaker 36 fitted to a cylinder head 26, and also a controller section 34 for causing the speaker 36 to generate reversed operation sound 180 degrees dephased from the operation sound of the valves 28 and 29, according to a signal from the sensors 30 and 32.
Patent JP-H11259057-A (JP)
Title: Picture display device
Inventor: MURATA ASUKA
IPC: G06F3/048
Filed: 1998-03-11
Abstract: PROBLEM TO BE SOLVED: To eliminate lack of necessary video information on a window even if windows are displayed to have large sizes at the same time by altering a mixing ratio of areas where one window overlaps the other. SOLUTION: A display processor 121 has a program memory 119 and a data memory dedicated thereto, and executes transfer, etc., of display data by interpreting the stored program and data. In a main memory 112, plural programs/data are pre-stored according to changes in display configuration, graphic area, etc. Depending on a program given to the display processor 121, it is possible to display data fetched from an arbitrary position of the main memory 112 by an arbitrary number in an arbitrary combination. Namely, the display data for plural windows are pre-stored in the main memory 112 at separate addresses in completed forms, and displayed by being superimposed in real time according to priority and position of each window.
Patent JP-S62216707-A (JP)
Title: Method of removing fine powdery and granular material
Inventor: ITAHANA TSUTOMU
IPC: B29B13/10
Filed: 1986-03-19
Abstract: PURPOSE:To enable fine powder to be separated away from a granular material easily and almost completely, by blowing gas against the granular material passing through the inside of a drum while a rotary drum constituted of a porous body which has been obtained by boring a large number of small holes on the circumferential surface is being turned. CONSTITUTION:A cylinder forming a main body 2 of a rotary drum 1 is constituted of a porous plate on about the whole circumferential surface of which a large number of holes 3 is bored. The opening of a small hole 4 of the hole 3 is smaller than the particle diameter of a powdery and granular material and larger than the particle diameter of fine powder which is to be removed. The opening of an intermediate hole 5 of the hole 3 is smaller than the particle diameter of the powdery and granular material which is a normal article and smaller than the diameter of a large-diameter particle which is to be removed. A fixed quantity of the powdery and granular material is supplied within the main body 2 of the drum continuously or intermittently from a hopper 20 by passing through a supply nozzle 9. In this instance, compressed air is spouted inward of the main body 2 of the drum from a spray pipe 25 through a spouting hole 26, the powdery and granular material is moved toward an outlet 11 while the same is being dispersed through a rotation of the main body 2 of the drum, and the fine powder which is to be removed is discharged and removed through the small hole while the same is being passed through a small hole area 4.
Patent JP-H04276237-A (JP)
Title: Mri device
Inventor: OKAMURA SHOICHI
IPC: G01R33/48
Filed: 1991-02-28
Abstract: PURPOSE:To obtain an image of high resolution regarding a restricted zone in a subject, while preventing the fold or the like of the image. CONSTITUTION:Data is collected over a wide range, and the image of the whole range is re-constituted on the basis of the collected raw data. Thereafter, a necessary zone is taken out from the large re-constituted image data as the image of an interest zone.
Patent JP-H07268429-A (JP)
Title: Operating method of fluidized bed prereduction device
Inventor: MUKAI NAOKI
IPC: C21B11/02
Filed: 1994-03-29
Abstract: PURPOSE:To make a reduction rate high and operation safe in a smelting reduction method of powdery ore using a smelting reduction furnace and a fluidized bed prereduction device utilizing the reducing gases discharged therefrom as fluidizing gases. CONSTITUTION:A fluidized bed prereduction device consisting of a particle circulation type fluidized bed reduction furnace 11 as a first stage and an air bubble fluidized bed reduction furnace 21 utilizing the gases discharged from this particle circulation type fluidized bed reduction furnace 11 as a second stage is formed. The pressure of the gases discharged from the particle circulation type fluidized bed reduction furnace 11 is changed by regulating the amt. of the particles stagnating in this air bubble fluidized bed reduction furnace 21, by which the velocity of flow of the gases in the fluidized bed of this particle circulation type fluidized bed reduction furnace 11 is controlled. As a result, the condition of the prereduction furnace is stabilized.
Patent JP-S62241214-A (JP)
Inventor: FUJIYOSHI SHIORI
IPC: H05B37/02
Filed: 1986-03-19
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-H08254670-A (JP)
Title: Polarizing plate
Inventor: MISHIMA KAZUNORI
IPC: G02C7/12
Filed: 1995-03-17
Abstract: PURPOSE: To manufacture a polarizing plate having excellent water-resistant performance and durability by sticking specific transparent resin films on the both surfaces of a polarizing thin film and further, sticking a polycarbonate sheet or film on one surface of each of the transparent resin films. CONSTITUTION: In this polarizing plate, as a polarizing thin film 4, a thin film obtained by adsorbing a dichromatic dyestuff such as iodine or a dichroic dye on a polyvinyl alcohol based film and orienting the resulting film is used, wherein as the dichromatic dye, a dye such as Chlorantine Fast Red, Congo Red or Direct Sky Blue is used. Also, as transparent resin films 3 having low water absorptivity, resin films such ass stretched polystyrene resin films having <0.2% water absorption are used. At this time, the both surfaces of the polarizing thin film 4 are coated with an adhesive 5 and then, the stretched polystyrene resin films 3 are stuck on the both surfaces of the film 4 and further, polycarbonate resin films 2 are stuck on the both surfaces of the resulting film laminate to manufacture the objective polarizing plate 1.
Patent JP-H09252494-A (JP)
Title: Remote controller
Inventor: MEJIKA KENICHI
IPC: H04Q9/00
Filed: 1996-03-15
Abstract: PROBLEM TO BE SOLVED: To easily operate plural electronic devices with an inexpensive configuration. SOLUTION: A light receiving element 51 generates a reception signal RC based on a signal from a remote control transmitter and gives the signal to a processing section 52. The signal RC is processed to supply a signal LC of a frequency component of a carrier signal to a demodulation section 53, the demodulation section 53 demodulates the signal LC and supplies the obtained remote control signal CC to a microcomputer 54 and a memory section 55 stores the remote control signal in the case of learning the remote control signal. In the case of not learning state, the remote control signal CC is discriminated to read a corresponding remote control signal from the memory section 55. When the read remote control signal is a remote control signal CZ by another equipment, the signal CZ is fed to a modulation section 56, which generates a modulation signal M.  The signal MZ is fed to a light emitting section 61 via an amplifier section 57. The direction of the light emitting section 61 is varied and the light emitting section 61 is directed to the other equipment and outputs a coded infrared ray light based on the signal MZ.
Patent JP-H08255552-A (JP)
Title: Ground transformer protection device
Inventor: MIYAMOTO KOICHI
IPC: H01H85/20
Filed: 1995-03-17
Abstract: PURPOSE: To reduce the airtight section of a tank, simplify the configuration thereof, improve workability for a connection and allow the use of space at both sides of an outer easing. CONSTITUTION: A junction device 1, a switching device 3, a high voltage cutout 6 or the like is not directly laid in a transformer body housing tank 7, but mounted on the external side thereof. Also, the high voltage cutout 6 and a transformer body 8 in the tank 7 are electrically connected to each other via a lead taken out via bushing 9 on the tank 7.
Patent JP-S57179483-A (JP)
Title: Improved fluid flow-rate control valve
Inventor: DERETSUKU JIYON GOORUDOSUMISU
IPC: F16K11/078
Filed: 1982-04-09
Abstract: A mixing valve for hot and cold domestic water has a control member (20,22 and 23) movable within a body (12) whereby axial movement of the control member controls opening and closing of communication from hot and cold inlets (13 and 14) to an outlet (32, 2) and rotation of the control member controls the relative proportions of fluid flow from respective inlets to the outlet. A pressure chamber (90) is supplied with pressure fluid from the inlets for assisting closing action of the valve upon closure of a vent (28,30) from the pressure chamber. In order to resist pressure surges at either inlet a restricted aperture (83) is provided to reduce flow from a reducing volume movement damping chamber towards the end of closing movement of the valve control member to prevent the final portion of the valve closing movement being too sudden.
Patent JP-H11255522-A (JP)
Title: Production of synthetic quartz glass
Inventor: FUJIWARA MASASHI
IPC: C03B20/00
Filed: 1998-03-11
Abstract: PROBLEM TO BE SOLVED: To improve the accuracy of the flow rate control of a raw material solution in a liquid mass flow meter. SOLUTION: A raw material solution is passed through a foaming process in which the raw material solution 10 is passed through a nonreturn valve as a foaming apparatus 22 so that the solubility of a gas in the raw material solution is dropped to generate foams and a foaming process in which the raw material solution having generated foams is passed through the inside of a porous Teflon tube as a defoaming apparatus 24 having a decompressed outside to remove foams. The raw material solution is introduced into a liquid mass flow meter to control the flow rate of the raw material solution.
Patent JP-S57174065-A (JP)
Title: Preparation of bread crumb having low bacterial density
Inventor: SHIMIZU YASUO
IPC: A23L7/157
Filed: 1981-04-22
Abstract: PURPOSE: To prepare bread crumb having low bacterial density and excellent preservability, by cooling baked bread for crumb in vacuum while it is still hot, and pulverizing the cooled bread.  
     CONSTITUTION: Wheat flour is mixed with various subsidiary raw material such as water, yeast, etc., kneaded, fermented, and baked to obtain bread for making bread crumb. The bread is sealed in a vacuum cooling vessel while it is still hot, and evacuated to effect the rapid cooling. Carbon dioxide gas, etc. is introduced into the vessel, and the bread is further pulverized to obtain bread crumb. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S56155948-A (JP)
Title: Electrophotographic receptor
Inventor: TSUTSUI KIYOUJI
IPC: G03G5/06
Filed: 1980-05-06
Abstract: PURPOSE:To obtain the titled flexible receptor having high sensitivity and undergoing no change in the characteristics by charging and exposure by forming a photosensitive layer consisting of a charge generating layer contg. a specified azo pigment and a charge transferring layer contg. a hydrazone compound on an electrically conductive support. CONSTITUTION:On electrically conductive support 1 photosensitive layer 5 is formed consisting of charge generating layer 3 having <=2mum thickness and contg. >=30wt% azo pigment of 3,7-bis[2-hydroxy-3-(2-methylphenylcarbamoyl)-1-naphthylazo]dibenzothi ophenone-5,5-dioxide represented by formula I and of charge transferring layer 4 having 3-50mum thickness and contg. a 20-70wt% hydrazone  compound represented by formula II (where R is lowe alkyl or aralkyl). Thus, sufficient charging potential is obtd. in the dark, surface charges are dispersed rapidly  in exposure, and a fine image is reproduced.
Patent JP-H01232025-A (JP)
Title: Optical shaping method
Inventor: MURATA KATSUHIDE
IPC: B29C67/00
Filed: 1988-03-14
Abstract: PURPOSE:To manufacture a solid of small curing shrinkage and without generation of distortion and cracks and of high dimensional accuracy by incorporating a filler in curing resin. CONSTITUTION:Photosetting resin 12 containing a filler is accommodated in a container 11. A base 21a is positioned slightly lower than the liquid level 13, and an object shaped material is scanned after its horizontal section with a light flux 14 by the rotation of a computer-controlled mirror 16. The whole of one horizontal section of object shaped material is irradiated with light, and then a table 21 is lowered slightly and light irradiation similar to the above is carried out. A cured material of object shape is manufactured by repeating said procedures. As for the filler incorporated in photosetting resin 12, diatom earth, short fibers or the like is used. The shrinkage of photosetting resin at the time of setting is reduced by mixing said filler with the photosetting resin and can control the generation of distortion and cracks and enhance the dimension accuracy of a generated solid.
Patent JP-S58177031-A (JP)
Title: Magnetic sensor
Inventor: SUZUKI HIROSHI
IPC: H03K17/90
Filed: 1982-04-09
Abstract: PURPOSE:To simplify the construction and to improve the yield of manufacture, by combining a ferromagnetic magnetoresistance element and a semiconductor integrated circuit and forming a hybrid IC sensor. CONSTITUTION:The hybrid IC sensor is formed by combining the ferromagnetic magnetoresistance element 1 and the semiconductor integrated circuit element 6, the resistive element 1 and the circuit element 6 use a vacuum deposition base of the element 1 in common and the circuit element 6 is imcorporated to a single silicon substrate. The circuit element 6 is provided with the element 1, a diffusion resistance constituting a bridge, a differential amplifier circuit 3 amplifying theoutput of the element 1 differentially, and a Schmitt trigger circuit 4 actuated with the output of the circuit 3. The output of the circuit 4 is inputted to an output circuit, from which signals are given to output terminals 9 and 10. The construction of the hybrid IC is simplified and the yield at the manufacture is improved.
Patent JP-H07242612-A (JP)
Title: Liquid crystal material
Inventor: TAKAHASHI SHIGETOSHI
IPC: C07C233/25
Filed: 1994-03-04
Abstract: PURPOSE:To obtain a new liquid crystal material having excellent stability, highly mixable with another liquid crystal compound, having a wide temperature range of exhibition of properties of liquid crystal and its high upper limit. CONSTITUTION:A liquid crystal compound is expressed by formula I [R is a 1-20C straight-chain alkyl; X is a single bond, C(=O)O or OC(=O)] such as a [4-(4'-n-alkyloxyphenyloxycarbonyl)phenyl] formamide. The compound of formula I, for example, is obtained by hydrogenating a 4'-n-alkyloxyphenyl-4- nitrobenzoate in the presence of palladium-carbon to give a 4'-n- alkyloxyphenyl-4-aminobenzoate and then reacting the compound with formic acid and acetic anhydride.
Patent JP-H11253093-A (JP)
Title: Baking mold fur square cake
Inventor: KOBAYASHI AKIRA
IPC: A21D13/08
Filed: 1998-03-11
Abstract: PROBLEM TO BE SOLVED: To provide a baking mold for a square cake capable of simply removing a plurality of cakes so as not to lose the shape and removing the cakes in a state thereof placed on a bottom plate by disassembling four side plates and partition plates of a square frame plate unit when removing the baked dough from the baking mold. SOLUTION: This baking mold for a square cake is formed into the shape of a square opened container from a square frame plate unit K comprising four side plates 1 and 2 capable of carrying out the baking molding of lateral faces of a cake dough, partition plates 4 and 5 capable of performing the baking molding of the lateral faces of the cake dough and dividing the interior of the square frame plate unit K and a bottom plate 3 capable of carrying out the baking molding of the base of the cake dough, installing the four side plates 1 and 2 and the partition plates 4 and 5 so as to be freely disassembled and assembled and placing the square frame plate unit K comprising the four side plates 1 and 2 on the base 3.
Patent JP-S58177278-A (JP)
Inventor: MORIGUCHI SEKI
IPC: B25C7/00
Filed: 1982-04-09
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-H06274088-A (JP)
Title: Supporting structure for hologram original plate
Inventor: KISHIMOTO YASUSHI
IPC: G03H1/02
Filed: 1993-03-19
Abstract: PURPOSE:To provide the supporting structure for a hologram original plate which can withstand long-term use and has extremely high reliability by making it possible for the hologram original plate to come into complete tight contact with a rotary drum over the entire surface. CONSTITUTION:This supporting structure for the hologram original plate has two sheets of film retaining plates 18 which are provided with slit-shaped lancing parts 17 in the direction parallel with a revolving shaft on the surface of the rotary drum, exist in the rotary drum, have the length nearly equal to the width of the rotary drum and are parallel with the revolving shaft, a pair of clamping plates 19 which have these film retaining plates 18 at the front ends and are intersected with each other at a moving fulcrum, fixtures which are fixed to the inner peripheries of the lancing parts 17 of the rotary drum and one set of moving fittings 21 which are turnably connected to the top parts of these fixtures on the surface of the rotary drum. These moving fittings 21 are fixed at one end to the inside of the rotary drum by means of springs 22 and are turnably connected at the other end to the terminals of the clamping plates 19.
Patent JP-S60203935-A (JP)
Title: Silver halide photosensitive material
Inventor: KURAKI YASUO
IPC: G03C1/06
Filed: 1984-03-28
Abstract: PURPOSE:To disperse a photographic reagent finely and uniformly, to retain dispersion stability good for a long term, and to suppress elution of a surfactant in order to prevent an adverse effect by dispersing the photographic reagent in the presence of a specified surfactant to form a hydrophilic colloidal layer. CONSTITUTION:A photosensitive material capable of forming a sharp image with high sensitivity and superior in storage stability before use can be obtained by dispersing an oil-soluble photographic reagent into a hydrophilic colloidal layer in the presence of a surfactant represented by formula I In which R1-R8, R13- R15 are each H, optionally substd. alkyl, alkoxy, aryl, acyl, amido, carbamoyl, sulfamoyl, or the like; R1 and R2, R5 and R6, R13 and R14 may combine with each other to form an optionally substd. ring; R9-R12 are each H, optionally substd. alkyl, aryl, or heterocyclic, and R9 and R10, R11 and R12 may combine with each other to form an optionally substd. ring; A is a simple bond, optionally substd. alkylene, arylene, or the like; X is COOM, SO3M, or a group represented by formula II, or the like; Y is H or same as X; M is H, or an inorg. or org. cation; and (m) is 0, 1, or 2.
Patent JP-H02238751-A (JP)
Title: Communication system
Inventor: MATSUBARA EIICHIRO
IPC: H04L29/08
Filed: 1989-03-13
Abstract: PURPOSE:To attain the reset processing of a fault section in a communication equipment at a receiver side from a remote location by equipping a reset signal decoding circuit discriminating a reset signal and a reset signal generating circuit generating the reset signal receiving the signal sent from the decoding circuit to a subsequent communication equipment. CONSTITUTION:Only a reset signal is extracted from a data signal sent to a reset signal decoding circuit 1 of a subsequent communication equipment 11 and sent to a reset signal generating circuit 2. The reset signal generating circuit 2 sends a reset signal to a microprocessor 10 or the like being a fault section to execute resetting. When resetting is implemented and normal state is restored, the processing having an error is implemented again and the result of normality is sent to a host communication equipment 10. Thus, even when there is a bug in the software of the microprocessor 15 at the receiver side and a fault takes place in the transmission/reception of data to/from the communication circuit, the fault is detected at a remote location to send a reset signal thereby applying reset processing.
Patent JP-S56160114-A (JP)
Title: Biasing circuit of electric power amplifier
Inventor: MANFUREDO SHIYUWARUTSU
IPC: H03F3/30
Filed: 1980-05-07
Abstract: PURPOSE:To eliminate the nonlinear distortion, by giving a control to the bias of the FET forming an SEPP circuit in accordance with the current which flows through a transistor. CONSTITUTION:The input signal supplied to a terminal 1 is applied to the gates of FETs 3 and 4 that form an SEPP circuit. Transistors(TR) 30 and 32 forming a voltage detecting circuit detect the voltage drop at both the ends of resistors 7 and 8, and the currents of TRs 25a and 27a are controlled by the detection output. A control is given so that the currents of the TRs 25a and 27a increase with an increment of the current flowing through the FET4. As a result, the FETs 3 and 4 are never cut off to ensure a smooth connection between the upper and lower waveforms of the current flowing through a load 9.
Patent JP-S54151593-A (JP)
Title: Manufacture of phosphagen oligomer
Inventor: KINOSHITA TSUKURU
IPC: C01B21/098
Filed: 1978-05-20
Abstract: PURPOSE: To manufacture phosphagen oligomer in high yield by supplying two- stepwise chlorine gas under different specific conditions to a dispersion obtained by mixing NH 4 Cl and white phosphorus in an organic solvent which is inactive to chlorination.  
     CONSTITUTION: Definite amounts of which phosphorus (including yellow phosphorus) and NH 4 Cl are mixed with a definite amount of an organic solvent, e.g., C 2 Cl 4 , C 2 H 2 Cl 4 , C 6 H 5 Cl, etc., which is inactive to chlorination. The mixed dispersion is then heated to 70 to 90°C and then supplied with chlorine gas in a proportion of approx. 1.5 mole/one mole of white phosphorus for 39 to 670 minutes in order to change the white phosphorus into PCl 3 . Then, the reaction liquid containing the PCl 3  is heated to 100 to 200°C and then supplied with chlorine gas in a proportion of 1 mole/one mole of white phosphorus for 26 to 477 minutes under refluxing condition followed by another 2 to 4-hour reflux to complete the reaction in which PCl 3  is converted into PCl 5  and then the PCl 5 is reacted with NH 4 Clto form the trimer and tetramer of phosphagen oligomer in high yield. 
     COPYRIGHT: (C)1979,JPO&Japio