baber/WOPTO huggingface dataset:
Patent JP-S62297484-A (JP)
Inventor: DONARUDO ERU BOORU
IPC: C01G9/06
Filed: 1987-04-22
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-H06310493-A (JP)
Title: Manufacturing equipment for semiconductor device
Inventor: SATO NOBUYOSHI
IPC: H01L21/768
Filed: 1993-04-23
Abstract: PURPOSE:To make it possible to form an insulating film excellent in step coverage, flatness and quality that is suitable for use as insulating films in submicron devices and free from cracks and void. CONSTITUTION:The title equipment consists of a transporting means 4 for continuously conveying semiconductor substrates, and a plurality of processing chambers 1, 2 and 3 for treating the surfaces of semiconductor substrates, positioned along the transport path of the transporting means 4. Of these processing chambers at least an upstream one is used for processing organic compounds, and the remainder are for forming insulating films by thermal CVD. This continuously performs organic compound processing and CVD insulating film formation, and does not involve the degradation in throughput in processing organic compounds; therefore, the equipment is efficient.
Patent JP-H0540449-A (JP)
Title: Display medium and manufacture and device thereof
Inventor: JIYON ROSU UTSUDOUOOKU
IPC: H04N13/00
Filed: 1991-04-30
Abstract: PURPOSE: To inexpensively provide a display medium for two-dimensional image display, which shows a three-dimensional effect without requiring illumination of special light or special spectacles. CONSTITUTION: At least one of chrominance information and luminance information which forms a two-dimensional image showing a three-dimensional scene is displayed on plural layers combined in a laminated state, and plural transparent spots 6 and 8 are formed on these layers. These spots form optical paths, where light from a light source 3 is transmitted through the display medium, in the laminated state and are so set that optical paths are directed to directions where optical paths are secularity reflected from corresponding position of the three-dimensional scane (that is, θ1 =θ2 and ϕ1 =ϕ2 are true with respect to face normals 10 and 12 of the three-dimensional scane in these positions).
Patent JP-S61275392-A (JP)
Title: Method of recovering coal
Inventor: NAKAOOJI KAZUHIKO
IPC: C10L5/14
Filed: 1985-05-10
Abstract: PURPOSE:To economically recover coal without any dehydration apparatus, by increasing a flow rate of a coal slurry conveyed through a pipe line to a flow rate for granulation, adding a binder to the slurry, transfer the slurry by flow under a turbulent flow and separating the formed granulated coal from waste water. CONSTITUTION:Water 30 is added to an extracted coal 10 in a wet mill 20, and the coal is ground to form a slurry and fed through a pipeline 40 into a granulation piping area 50 provided on the terminal end where the flow rate of the slurry is increase to the flow rate for granulation, and a binder, e.g., an emulsion 60 prepared by adding an additive to an oil and water. The slurry the flow rate of which has been increased to the flow rate for granulation and to which the emulsion 60 has been added is transported through a granulation piping 50 under a turbulent flow, thereby forming a granulated coal 70. The granulated coal 70 is discharged from the granulation discharging piping 50 together with waste water 80 and separated from the waste water 80 with a dehydration apparatus 90. Thus, the coal 10 is continuously recovered as a granulated coal from the slurry which has been transported through the pipeline 40.
Patent JP-2001100102-A (JP)
Title: Microscopic system
Inventor: IKETAKI YOSHINORI
IPC: G01N21/64
Filed: 1998-04-09
Abstract: PROBLEM TO BE SOLVED: To provide a new microscopic system capable of condensing erase light for exciting a molecule in a 1st electronic exciting state to a 2nd electronic exciting state by using a simple and compact optical system in excellent beam profile, making stability and operability high and having excellent super resolution. SOLUTION: This system is equipped with the light source of wavelength λ1 light for exciting the molecule from a base state to the 1st electronic exciting state, the light source of wavelength λ2 light for exciting the molecule in the 1st electronic exciting state to the 2nd electronic exciting state or a higher electronic exciting state, a condensing optical system condensing the wavelength λ1 light and the wavelength λ2 light on an adjusted sample, and a superposing means for partially superposing an irradiation area by the wavelength λ1 light and an irradiation area by the wavelength λ2 light on the adjusted sample.  By radiating the wavelength λ1 light and the wavelength λ2 light through the superposing means, a light emitting region in the case of de-exciting the molecule from the 1st electronic exciting state to the base state is restrained.
Patent JP-H01272819-A (JP)
Title: Polyether ketone monofilament and production thereof
Inventor: TANIMOTO KENICHI
IPC: D01D5/084
Filed: 1988-04-20
Abstract: PURPOSE:To obtain the title monofilament having strength and elongation characteristics and thermal properties, by subjecting an aromatic polyether ketone to melt spinning. CONSTITUTION:A polyether ketone monofilament which is obtained by melt spinning of a polymer substantially consisting of an aromatic polyether ketone and has >=6g/d, preferably >=6.5g/d strength and <=300mg/d, preferably <=250mg/d heat shrinkage stress at 250 deg.C. Undrawn monofilament 1 which is obtained by making an atmospheric temperature space between the surface of a spinneret and a distance 5-20cm apart from the surface at 200-400 deg.C and introducing yarn into a water cooling bath at <=40 deg.C at a point of time when temperature of the traveling yarn becomes <= glass transition temperature (>=50 deg.C) is passed through a heating medium bath 3 (glass transition temperature -220 deg.C) and a gas bath 5 (melting point -500 deg.C), drawn at two or more stages and heat- treated by a heating roller 7.
Patent JP-2000287842-A (JP)
Title: Automatic measured rice supply and water filling device
Inventor: KO HIROSHI
IPC: A47J27/14
Filed: 1999-04-06
Abstract: PROBLEM TO BE SOLVED: To continuously supply rice and fill water with one unit without interruption, and to supply rice and fill water while changing over to other type immersed rice with one unit without requiring a change-over time. SOLUTION: This device includes a plurality of immersed and supplied rice tanks 1a, 1b and so forth, the immersed and supplied rice tanks 1a, 1b being connected at their drain ports via rice supply valves 8a and 8b with pips 9a and 9b, the pipes 9a and 9b having respective rice supply change valves 10a and 10b and being connected at their ends to one combination pipe 11 or at their ends via one changing means to one combination pipe 11, a measurement container 2 arranged under an downward opening of the combination pipe 11, a shutter 3 provided with a dewatering small hole in the downward opening, a gravimeter 4 and an intermittently driven conveyor 5 arranged under the shutter 3 and a water filling nozzle 7 for filling water into a rice boiler container 6 carried via the conveyor 5 and stopped on the gravimeter 4.
Patent JP-H04306402-A (JP)
Title: Boiler equipment
Inventor: OZAWA MASAHIRO
IPC: F22B1/18
Filed: 1991-04-03
Abstract: PURPOSE:To carry out the purging inside a boiler by simple means and, at the same time, reduce the cost. CONSTITUTION:An air suction duct 8 that has a closing damper 9 is connected to the required position of a duct 4 that connects the gas turbine 1 of a boiler 3 that adopts the exhaust gas reburning combined cycle and boiler 2. At the time of starting a boiler 2, the air exhausted from the gas turbine 1 and the outside air sucked from the suction air duct 8 by opening the closing damper 9 are sucked by an induced draft fan 6 and introduced into the boiler 2 to carry out the puring inside the boiler 2. At the time of stopping the boiler 2, the gas turbine 1 is stopped, and the closing damper 9 is opened and the outside air is introduced into the boiler 2 by the induced draft fan 6 to carry out the purging inside the boiler 2.
Patent JP-H10272321-A (JP)
Title: Air filter
Inventor: NIIYA NORIKAZU
IPC: B01D46/10
Filed: 1997-03-31
Abstract: PROBLEM TO BE SOLVED: To form a pre-filter integrally with a main filter, and to prevent the material of the pre-filter from being limited, by inserting the pre-filter into a pair of grooves formed between a first and second projections protruding inwardly respectively to upper and lower surfaces upstream of a box-shaped frame, to which a main filter is mounted. SOLUTION: An outer projection 3A of a first projection 1 and an inner projection 3B of a second projection each having the same length as the width of a main filter frame 1 and protruding inward are formed respectively on the upper and lower surfaces of the main filter frame 1 having a wooden box- shape, on the upstream side from the main filter frame 1. A pre-filter 2, in which a pre-filter material 2A of non-woven fabric is held by a pre-filter frame 2B of aluminum material, is mounted to a filter mount groove 4 in a gap between the projection 3A and the projection 3B. A main filter using a glass fiber filter material is fixed to the frame 1 so as to be sealed therein on the downstream side of the pre-filter 2, whereby a complex structure is not needed in an air conditioner so that cost can be reduced and filters can be easily replaced and hence maintenance can be made easily.
Patent JP-H02275942-A (JP)
Title: Heat developable color photosensitive material
Inventor: KATO MIDORI
IPC: G03C1/498
Filed: 1989-04-18
Abstract: PURPOSE:To facilitate the reading of information recorded with light of the wavelength longer than 750nm by incorporating a specific compd. which forms a dyestuff having the absorption max. of the wavelength longer than 725nm into the above material. CONSTITUTION:The compd. with which at least one kind of dyestuff donative materials form the dyestuff having the absorption max. at 400 to 700nm and which is expressed by formula I and forms the dyestuff having the absorption max. at the wavelength longer than 725nm is incorporated into this photosensitive material. In the formula I, R<1>, R<2> denote an electron withdrawing group; X denotes an atom group to form an arom. ring which may have a substituent; Z denotes a hydrogen atom or coupling type elimination group. The amt. of the IR coupler of the formula I to be added is 0.1 to 10g per 1m<2> photosensitive material. The easy reading of the information recorded with the light of the wavelength longer than 750nm is possible in this way.
Patent JP-S5524781-A (JP)
Title: Production method for wire material
Inventor: TSUJI KUNIO
IPC: B21C37/04
Filed: 1978-08-11
Abstract: PURPOSE: To produce a wire material of direct patenting provided with uniformity in mechanical property thru controlled cooling by loading it on a conveyor in  eccentrically arranged ring form after the material is hot rolled and made into corrugated form toward its longitudinal direction.  
     CONSTITUTION: The hot rolled wire material is wound and loaded upon a conveyor being made into an eccentric ring form with each loop being slipped off by a constant pitch as shown in fig.(a). Before the material is transferred on the conveyor  and is control-cooled by blowing air (the so-called Selmor method), it is so worked  into a corrugated form that the curvature at A portion is larger than the other  portion. By this working, unevenness of density in overlapping of the material is rectified, see fig. (b), thereby the control-cooling effect is spread over the whole of the wire material uniformly. As for the work method to apply corrugation on the hot rolled wire material, employing corrugated roller following the finishing roll is recommendable, or if desired, using corrugated guide following the loop-forming process is also preferable. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S61255149-A (JP)
Title: On-vehicle radiotelephone equipment
Inventor: OKAMOTO MASAHIRO
IPC: H04W76/02
Filed: 1985-05-07
Abstract: PURPOSE:To use a hand free telephone set without any danger even during driving and without the necessity of complicated operation by allowing an adaptor to detect the use of the hand free telephone set and using the detection signal to activate a dial lock releasing equipment. CONSTITUTION:When the dial lock release equipment 6 receives a signal starting using the hand free telephone set from the adaptor 4, a specific signal stored in an internal memory is produced and sent to a radio equipment 2 via the adaptor 4. In receiving the specific signal, the radio equipment 2 releases the dial lock state similarly as the case with the coming of a specific signal from a conventional type telephone set so as to use freely a radiotelelphone set. Further, when the talking by the hand free telephone set 5 is finished to stop the hand free function, a signal for dial lock is sent to lock the dial as it was.
Patent JP-S59224428-A (JP)
Title: Fuel injector
Inventor: MATSUMURA OSAMU
IPC: F02D1/02
Filed: 1983-06-02
Abstract: PURPOSE:To simplify the constitution of a fuel injector by installing an opening and closing valve for controlling the fuel pressurized to a nearly constant value and controlling said opening and closing valve by an electronic control apparatus acording to the engine state. CONSTITUTION:A feed pump 12 constituted of a high-pressure pump inhales the fuel in a fuel tank 13 into an accumulator 8. The fuel in the accumulator 8 is maintained at a constant pressure. The fuel in the accumulator 8 is jetted-out from an injection nozzle 3 when a solenoid coil 6 is excited. The opening and closing of the injection nozzle 3 is controlled by a microcomputer 25 according to the operation state. Therefore, the constitution of the fuel injection apparatus can be simplified.
Patent JP-H0838360-A (JP)
Title: Siphon coffee maker
Inventor: KARITA HIDEYUKI
IPC: A47J31/047
Filed: 1995-04-24
Abstract: PURPOSE:To keep the quality of prepared coffee high by always stopping electricity to a heater at a suitable time point. CONSTITUTION:This siphon coffee maker is provided with a water quantity sensor for optically detecting that the quantity of water in a lower vessel 3 is decreased to a detection level, electricity control means for controlling the electricity to a heater 2 corresponding to a water quantity detecting signal from the water quantity detecting sensor, and receiving means for receiving only the light, which is generated when the quantity of water in the lower vessel 3 is decreased to the detection level, to the water quantity detecting sensor.
Patent JP-H04328635-A (JP)
Title: Scoreboard controller
Inventor: NAGAMATSU MASATO
IPC: G06F9/34
Filed: 1991-04-30
Abstract: PURPOSE:To obtain a scoreboard controller which can fast analyze the mutual dependence relation between the registers which are used with the instructions. CONSTITUTION:When the information read out of a scoreboard register 11 by the reading circuits 13, 14 and 15 show a state that is used by the register 11, an aboard signal generating circuit 17 produces an aboard signal to prolong the execution of the instruction that designates the use of the register 11. Then an updating circuit 16 updates the record of the using state of the register 11 based on the information read out of the register 11 by the circuits 13-15. Thus the mutual dependence relation between the registers used with the instructions can be analyzed.
Patent JP-H09277247-A (JP)
Title: Method for adjusting flowability of highly flowable concrete
Inventor: DATE SHIGEYUKI
IPC: B28C7/02
Filed: 1996-04-19
Abstract: PROBLEM TO BE SOLVED: To adjust the flowability of highly flowable concrete so as to make it possible to always easily obtain highly flowable concrete having definite flowability regardless of a temp. change. SOLUTION: In a method for adjusting the flowability of highly flowable concrete obtained by kneading a binding material such as cement or slag and water along with a water reducing agent, a plurality of test concretes especially changed in the mixing ratio of the binding material and water and the adding ratio of the water reducing agent are prepared at a plurality of kneading temps. and the flowabilities (slump flow values and rotocure time values) of them immediately after kneading are measured.  The flowability of highly flowable concrete is shown as a function of kneading temp., the mixing ratio of the binding material and water and the adding ratio of the water reducing agent from each of the measured results and the objective value of the flowability of highly flowable concrete and arbitrary kneading temp. are substituted for this function to calculate the mixing ratio of the binding material and water and the adding ratio of the water reducing agent at arbitrary kneading temp.
Patent JP-H04328761-A (JP)
Title: Image forming device
Inventor: MORITA SHIZUO
IPC: G03G15/00
Filed: 1991-04-30
Abstract: PURPOSE:To prevent toner from dropping out of a developing device or a cleaning device when a process cartridge is taken out from a device to the outside. CONSTITUTION:Elastic supporting plates H1-H4 are respectively set in gaps between the peripheral surface of a photosensitive belt 1 and the developing devices 8 and 11, and a cleaning device 13, so that the respective supporting plates H1-H4 are pressed by pressing pins D1-D4 on the inner side of a housing container 40 when a process cartridge 30 is housed in a housing container 40 to make respective shielding plates C1-C4 attached to the tops of the plates H1-H4 press-contact to the peripheral surface of the photosensitive belt 1.
Patent JP-S583600-A (JP)
Title: Controller for step motor
Inventor: SHINKAWA TAKESHI
IPC: H02P8/00
Filed: 1981-06-25
Abstract: PURPOSE:To enable constant speed drive of a step motor with a simple structure by performing the energization and deenergization to the phase to be excited under specific conditions by the signals from a timer circuit triggered by an energization phase switching signal and from a detector for detecting the rotating position of the motor. CONSTITUTION:A power source transistor Tr1 and drive transistors Q1-Q4 are connected to the exciting coils LA-LD of a step motor, and a control circuit 1 is controlled with a signal A from a rotary encoder 3 and an excitation phase switching signal. When the signal A of the encoder 3 is inputted prior to a timer signal c, the energizatin is stopped for the same period of time, and when the signal A is continuously delayed and inputted from the signal C, the energization phase switching signal is outputted. Accordingly, even if the rotating speed is varied by the variation in the load conditions, the motor can be suitably accelerated or decelerated, thereby maintaining the constant rotating speed.
Patent JP-S61255738-A (JP)
Title: Extrusion forming method
Inventor: SUEDA MINORU
IPC: B21J5/06
Filed: 1985-05-10
Abstract: PURPOSE:To prevent the run out of a lubricant between a die and material and to prevent the seizure of the material as well for longer life of the die by chamfering the whole periphery of the edge part at the rear end of a material in advance. CONSTITUTION:A material 14 is chamfered over the whole periphery of its rear end (upper end) in advance and an edge part 14a is formed, in case of producing a gear wheel by extrusion forming from a cylindrical material 14. In case of performing a forming by inserting into the guide hole from the tip (lower end) side of this material 14 and by pushing in by a punch, the free deformation at the edge part 14a is controlled and it can be prevented that the edge part 14a is thinly elongated because of the rear end edge part 14a of the material 14 being subjected to chamfering in advance. The run out of the lubricant oiled prior to the extrusion on the surface of the material 14 is therefore eliminated and the seizure between the material 14 and die becomes difficult to cause.
Patent JP-H08296883-A (JP)
Title: Air conditioner
Inventor: ONISHI TAKANORI
IPC: F24F11/02
Filed: 1995-04-25
Abstract: PURPOSE: To keep a viscosity of a refrigerating machine oil dissolved in a refrigerant, prevent a liquid refrigerant from returning to a compressor and reduce stresses on the compressor by closing an expansion valve until its opening degree reaches a predetermined value in the case where a difference between a discharged gas temperature and a condensation temperature of the compressor continues to lower than a prescribed value during a prescribed period of time. CONSTITUTION: A temperature sensor 17 detects a discharged gas temperature of a compressor 2, and a pressure sensor 30 detects and calculates a condensation temperature. An outdoor side control device 11 calculates a degree of superheat of a discharged gas, and when a value calculated continues to be at most a predetermined value during a predetermined period of time, a signal, by which an expansion valve 10 is closed to an opening degree of a predetermined value or an opening degree obtained by multiplying an opening degree at that time by a predetermined constant, is transmitted to an indoor side control device 12 through a performance command circuit 13.  The indoor side control device 12 controls the expansion valve 10 on the basis of a signal received to close the expansion valve 10 to an opening degree as demanded, thus keeping a degree of superheat of a discharged gas at least a predetermined value. Accordingly, a viscosity of a refrigerating machine oil dissolved in a refrigerant is kept, and thus a reliability of bearings of a compressor is ensured.
Patent JP-2000290884-A (JP)
Title: Hyperchromic agent
Inventor: INAYA SHUICHI
IPC: D06M11/00
Filed: 1999-04-06
Abstract: PROBLEM TO BE SOLVED: To obtain a hyperchromic agent capable of obtaining a high hyperchromic effect, excellent color fastness to rubbing and whitening preventive property, comprising an aqueous dispersion containing a specific fine particle, a specific acrylic resin and a silicone compound. SOLUTION: This hyperchromic agent is composed of an aqueous dispersion containing (A) preferably 5-55 wt.% of positively charged metal oxide-type fine particles (preferably produced by covering a silica fine particle with alumina, especially an alumina-covered silica-based compound obtained by treating the silica fine uartiele with basic aluminum chloride), (B) preferably 5-80 wt.% or a cationic acrylic resin having <=1.50, preferably <=1.48 refractive index and <=110 deg.C, preferably <=50 deg.C, more preferably <=20 deg.C glass transition point and (C) preferably 15-85 wt.% of a silicone compound (e.g. dimethylpolysiloxane). Preferably, the hyperchromic agent is attached on a fiber structural material and heat-treated.
Patent JP-S62257016-A (JP)
Title: Apparatus for displaying quantity of washer liquid
Inventor: OSONO MASAKAZU
IPC: G01D7/00
Filed: 1986-05-01
Abstract: PURPOSE:To reduce cost, by collectively displaying a detected state by one segment when a predetermined amount or more of a liquid is detected while stepwise displaying the amount of the liquid by the segment corresponding to a liquid level when the detected amount is a predetermined one or more. CONSTITUTION:A float 8 fluctuater with the height of the liquid level of a washer liquid and stays at the upper end part of a support shaft 7 when the liquid level is higher than a lead switch 2 to continuously hold the ON-state of the lead switch 2. During this time, LED 31 lights to allow a driver to know that the washer liquid is sufficient. If the liquid level is lowered to fall below the lead switch 21, a magnet 9 is turned ON along with lead switches 21, 22 and, therefore, both of LEDs 31, 21 light to allow the driver to know that the washing liquid is reducing to the vicinity of 1/4. By this method, when a detected amount is a predetermined one or less, the amount of the liquid is stepwise displayed by the segment corresponding to a liquid level.