baber/WOPTO huggingface dataset:
Patent JP-H061560-A (JP)
Title: Elevator and its emergency suspension device including accumulator and pressure fluid bomb
Inventor: NAKAMURA ICHIRO
IPC: B66B5/18
Filed: 1992-06-16
Abstract: PURPOSE:To provide both a safe elevator which allows the braking force of a small emergency braking means to be stabilized in a range from high speeds to low speeds, and its emergency suspension device including an accumulator and a pressure fluid bomb. CONSTITUTION:This is an elevator equipped with an emergency suspension device which is made up of a fluid pressure cylinder 1 connected to sliding elements 3a and 3b coming in contact with a guide rail 6 directly or via a link, and of a cartridge type fluid pressure source 2 storing energy, allows pressure fluid within the fluid pressure source 2 to be supplied to the fluid pressure cylinder 1 based on a signal generated when a car is found by a governor to have exceeded a definite speed, and thereby applies the brake onto the car. By this constitution, it is realized that the emergency suspension device is made small in size light in weight, and that the emergency brake can be stably applied. Furthermore, freedom in equipment layout around the car can be enhanced, and the car can thereby be made light in weight. Namely, the elevator high in reliability can thereby be obtained.
Patent JP-S5282380-A (JP)
Title: Insepeting method of welding part by supersonic waves
Inventor: TOOYAMA ICHIROU
IPC: G01N29/04
Filed: 1975-12-29
Abstract: PURPOSE: Scar searching method, being the situation of search contact element simple and having a high detection sensitivity and accuracy. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H0713538-A (JP)
Title: Display device
Inventor: MARUYAMA HIROMITSU
IPC: G09G5/00
Filed: 1993-06-28
Abstract: PURPOSE:To shorten the period of time for reading display information recorded in a CD-ROM and displaying it on a screen by displaying the display information recorded in the CD-ROM on the screen utilizing idle time while reading it into a memory. CONSTITUTION:This device is provided with a display information reading means 12 for reading the display information recorded in the CD-ROM, a buffer memory 13 for temporarily storing the read display information, a display identification part 15 for identifying whether the read display information is to be displayed on a display means 17 or not and a process switch identification part 16 for identifying which is carried out by a CPU, reading of the display information or displaying of it on the display means 17. Then, when it is identified that information necessary for display is not read into the buffer memory 13 by the display identification part 15, the control of the CPU is shifted to the display information reading means 12 by the process switch identification part 16. Thus, during a seek period generated while the display information is read, display is made on the display device.
Patent JP-H027552-A (JP)
Title: Manufacture of semiconductor integrated circuit
Inventor: TERADA TOSHIYUKI
IPC: H01L29/80
Filed: 1988-06-27
Abstract: PURPOSE:To achieve high integration without adding processes by forming a circuit resistance exceeding certain resistance simultaneously in the ion implantation process forming an intermediate layer when forming a FET structure. CONSTITUTION:A FET operating layer 2 is formed on the surface of a semi- insulation GaAs substrate 1, a nitrogen tungsten gate electrode 3 is formed on top, a resist pattern 10 with an opening at the source/drain regions and high-resistance part of the FET is formed, and then ion implantation is performed. Then, intermediate concentration layers 4-1, 4-2 are formed at the gate electrode 3 in the source/drain regions in self-alignment manner and a resistor 4-3 is formed. After that, aeolotropy is etched after an insulating film is accumulated, side walls 5-1, 5-2 are formed at both sides of the gate electrode 3 as a mask, and then source/drain high-concentration regions 6-1, 6-2 are formed by ion implantation. Then, ion implantation for forming resistance is performed with a resist pattern having an opening at the low-resistor part for forming a resistor 7 and finally 8-1, 8-2, 8-3, 8-4 and 8-5 are formed. Thus, high integration can be made without increasing the number of processes.
Patent JP-S5584259-A (JP)
Title: Preventing method of breakout of slab at continuous casting
Inventor: HABU YASUHIRO
IPC: B22D11/16
Filed: 1978-12-21
Abstract: PURPOSE: To prevent the breakout of the slab by detecting the temperatures of two or more surfaces of the mold copper plates of four surfaces thereby regulating the pouring speed from the temperature differences thereof and returning the temperature differences to normal.  
     CONSTITUTION: Thermocouples are respectively mounted to both short side mold copper plates 1a, 1a out of four surfaces of mold copper plates 1a, 1b to detect pouring temperatures. Here, if the pouring is normal and the growth of the frozen shell of both short sides of the slab 3 is normal, the temperature differences assume a value nearly close to zero. When part of the slab 3 receives restraint and begins to stagnate near the mold copper plate 1a of the short side, the temperature of said portion becomes lower than that of the normal part, resulting in increased temperature difference. At this time, the pouring speed is temporarily decreased or the pouring is stopped, then the portion where the frozen shell is thin overcomes the restraining force of the slab stagnaging part and restores sufficient thickness. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H0447894-A (JP)
Title: Carrier leakage suppression circuit
Inventor: KAWAGUCHI TOSHIHARU
IPC: H04N9/64
Filed: 1990-06-15
Abstract: PURPOSE:To suppress carrier leakage due to mismatching of components by inserting an amplifier amplifying the carrier leakage to the feedback circuit of a carrier leakage suppression circuit, eliminating a DC component and giving the result to a detection circuit. CONSTITUTION:An amplifier 7 and an HPF 8 are inserted between a chroma output terminal 3 and a detection circuit 4. Through the configuration above, the HPF 8 cuts off the DC component to eliminate the deviation of an operating point thereby reducing a LOOP gain. Moreover, the gain of the amplifier 7 is convenient but the phase shift is increased simultaneously, then the detection sensitivity of the detection circuit 4 is decreased, and the HPF 8 decreases the phase shift even when the gain is increased thereby preventing the decrease in the detection sensitivity. Thus, when a time constant of the HPF 8 is selected to set so that the phase shift of the amplifier 7 is compensated, then the deterioration in the loop gain is prevented thereby suppressing the carrier leakage.
Patent JP-H08326717-A (JP)
Title: Clamp
Inventor: INABA RYUICHI
IPC: F16B2/08
Filed: 1995-05-31
Abstract: PURPOSE: To provide a clamp which can control the management of a clamping force to a minimum. CONSTITUTION: A shaft part 16 of the head side of a small diameter compared with the inner diameter of the internal thread of a nut 2 is formed between the thread part 8 and a head 9 of a bolt 7. When the bolt 7 is put forward by a predetermined length, the nut 2 is disengaged from the thread part 8 of the bolt 7 and is located at the shaft part 16, which keeps the clamping force of a ring member 11 for a pipe 13 and a hose 14 at a constant value regardless of the rotation of the bolt 7. The conventional technique requires the management of the clamping force based on measured data such as tightening torque, the screwing position of the nut 2 and the bolt 7 so as to prevent excessive tightening or lack of tightening.  To obtain a predetermined clamping force the bolt 7 can be tightened without interruption until the nut 2 is disengaged from the thread part 8 of the bolt 7, which can make assembling time and assembling man-hour.
Patent JP-H1057040-A (JP)
Title: Food product for human or animal consumption
Inventor: VANACKER PASCAL
IPC: A23L29/256
Filed: 1997-06-13
Abstract: PROBLEM TO BE SOLVED: To obtain the subject food useful as a cereal for breakfast, etc., excellent in productivity, storage stability and appearance, having physical characteristics in a wide range by adding a water phase containing a hydrocolloid, etc., to a hot extruder, mixing the water phase with a product component and water and treating the mixture under a specific condition. SOLUTION: A water phase containing preferably 0.5-15% of a hydrocolloid (mixture) such as iota carrageenan is prepared. The water phase is added to a hot extruder such as a single screw or a twin-screw and mixed with a product component and water. The mixture is heated to 120-180 deg.C and the product is extruded and the extruded product is dried to 2-10% water content to give a swollen food product for human or animal consumption. Preferably, the extrusion is carried out for 20 seconds to three minutes.
Patent JP-S64984-A (JP)
Title: Image forming device
Inventor: ADACHI HIROYUKI
IPC: G03G15/00
Filed: 1987-06-24
Abstract: PURPOSE:To solve various problems caused around an optical path of pre-exposure light, for example, damages of the surface of a drum by setting at a low level the reflectance of destaticizing pre-exposure light reflected by a surface that faces the primary electrostatic charging device of a cleaning member adjacent to an image carrier. CONSTITUTION:The optical path 11 of destaticizing pre-exposure light by a light source lamp 10 is provided in the space between the primary electrostatic charging device 2 and a cleaning device 9, and a hood 2A which intercepts light (a) from directly going into the primary electrostatic charging device 2 is formed integrally on the edge of a shield board on the side of the optical path 11. A light diffusion layer 12 or a light absorption layer is provided on the side facing the primary electrostatic charging device 2 of a cleaning blade 9A, and the reflectance of said face is lowered. Among pre-exposure light beams, the one which hits on the surface of the cleaning member is hardly reflected and the infiltration of pre-exposure light into the primary electrostatic charging device decreases; therefore the space between the shield board of the primary electrostatic charging device and the image carrier can be widened. Thus damages of the image carrier, deterioration on the surface of the image carrier and deterioration in the picture quality can be prevented.
Patent JP-S5860113-A (JP)
Title: Melting method for refuse
Inventor: FUJIMOTO TADAO
IPC: F23G5/00
Filed: 1981-10-05
Abstract: PURPOSE:To decrease the consumption of oil by a burner, by feeding a mixture of refuse into a combustion chamber to be incinerated and melted, after a combustible matter such as powdery coal or coke is mixed with the refuse. CONSTITUTION:A refuse A to be disposed is thrown into a hopper 11, while a combustible matter B such as powdery coal, coke, waste plastics, waste rubber, is thrown into a hopper 12. Since the external cylinder 1 of a reservoir 3 is turned round axially, the refuse A to be disposed and the combustible matter B, fed into the reservoir 3, are fallen down into a main combustion chamber 5 under their own weight while they are uniformly mixed with each other by the rotation of an external cylinder 1, and are incinerated and melted by a burner 6 in a reducing atmosphere in high temperature in the chamber 5. After that, unmelted matters are incinerated and melted in a secondary combustion chamber 7 by a burner 8, as well as to completely burn decomposed gas produced in the main combustion chamber 5, and an exhaust gas is discharged from a stack through a duct 9.
Patent JP-H028308-A (JP)
Title: Method for operating blast furnace
Inventor: KATO TOMONORI
IPC: C21B5/00
Filed: 1988-06-25
Abstract: PURPOSE:To maintain ratio of layer thicknesses of ore and coke to the prescribed range and to execute stable operation in a blast furnace by photographing the charging material in the furnace at each part in the furnace top opening part, computing the ratio of the layer thicknesses of the ore and coke and operating a movable armor based on this. CONSTITUTION:The charging material in the furnace at center part of the furnace top opening part, intermediate part and circumferential part is photographed with a camera 2 at the furnace top opening part in the blast furnace. Measuring point of the ore 1 at each posit ion, distance L1 between the measuring point at each part and the camera 2 and inclining angle theta1 of the camera 2 are calculated. These calculation are executed in the same way at the time of charging the coke 3 to be charged in next time of the charged ore 1, to obtain the above distance L2 and the inclining angle theta2. The layer thicknesses lo, lc of the ore 1 and the coke 3 at each part are computed and the ratio of the layer thicknesses (O/C) of the ore 1 and coke 3 is computed. The movable armor is operated so that O/C ratio range at each part becomes 0.5-0.7 at the center part, 1.2-1.4 at the intermediate part and 0.9-1.1 at the circumferential part. By this method, number of slipping and coke ratio can be reduced.
Patent JP-H0323445-A (JP)
Title: Device for processing photosensitive material
Inventor: KUROKAWA TOSHIO
IPC: G03D3/04
Filed: 1989-06-20
Abstract: PURPOSE:To improve processing efficiency and to stabilize the processing by installing ultrasonic oscillators to a processing tank at the time of processing the photosensitive material by successively passing the photosensitive material through respective plural processing chambers without in contact with atmospher. CONSTITUTION:The five processing chamber 6A to 6E for processing the photosensitive material 100 are formed in the processing tank 2 and narrow passages 71 to 74 connecting the adjacent processing chambers are formed. An AC power source 16 is connected to the ultrasonic oscillator 15 installed in the processing chamber 6c and the processing is executed while ultrasonic waves are applied to the chamber. Then, the processing liquid Q and the photosensitive material 100 oscillate finely and the stirring of the processing liquid is executed. the compsn. and temp. of the processing liquid Q in the respective processing chambers 6A to 6E are uniformized in this way, by which the processing efficiency is improved and the processing is stabilized.
Patent JP-H09605-A (JP)
Title: Container for baby drink
Inventor: SANO MINORU
IPC: A61J9/00
Filed: 1995-06-23
Abstract: PURPOSE: To feed a baby drink hygienically to a baby in a simple operation by separately storing a liquid preliminarily stored in a container and an emul sion in a storing body and mixing them in a hermetically sealed condition when using. CONSTITUTION: The device is constituted of a liquid-containing container body 1, whose neck part 3 is provided on the outside wall with a male thread 4 that can be screwed onto the inside wall of a storing body containing an emulsion and whose opening part 5 is sealed with a peelable sealing member 6, and the storing body whose inside wall is provided with a female thread that is screwed onto the neck part 3 of the container body 1.
Patent JP-H10329088-A (JP)
Title: Bread pressing plate for bread slicer
Inventor: TSUCHIKURA FUYUHIRA
IPC: B26D3/28
Filed: 1997-05-30
Abstract: PROBLEM TO BE SOLVED: To completely remove a bread loaf cutting rear end piece remaining on a carriage at the completion time of cutting a loaf of bread in a bread slicer. SOLUTION: This bread pressing plate, which is mounted on the carriage 3 of a bread slicer so as to be capable of moving in its longitudinal direction and comes into contact with the rear end of the bread loaf placed on a carriage 3, is provided with a retaining member which restraining-retains a bread loaf cutting rear end remaining on the carriage 3 after the completion of cutting the bread loaf by piercing into the bread loaf rear end placed on the carriage 3 or biting into the bread loaf rear end. By pushing back the bread pressing plate which has restraining-retained the bread loaf rear end through the retaining member in the other end direction of the carriage, it is possible to remove the bread loaf rear end from the carriage 2 at a safe position distant from a cutter.
Patent JP-S5584325-A (JP)
Title: Fixing method of physiologically active protein and preparation of support thereof
Inventor: FUJII TADAYO
IPC: C08G69/00
Filed: 1978-12-20
Abstract: PURPOSE: To fix physiologically active protein by reacting a specific activated nylon and a physiologically active protein in an aqueous medium.  
     CONSTITUTION: A nylon in particulate, fibrous form or the like is reacted with an iminochloride forming agent such as PCl 5 , COCl 2  or the like to convert an amide group to an iminochloride group and the obtained reaction product is reacted with a 4W8C aliphatic dicarboxylate of a formula I (M 1  is H, alkali metal atom; M 2  is alkali metal; n is 2W8) to convert an iminochloride group to N-acyl group of a formula II. Subsequently, the obtained reaction product is reacted with an active esterifying agent such as p-nitrophenylester, N-oxysuccinic acid imide ester or the like to convert a carboxyl group to an active ester group and an active nylon having a group of a formula III (A is an active ester residue). Thereafter, this activated nylon is reacted with a physiologically active protein in an aqueous medium of pH7W10. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5858207-A (JP)
Title: Operating method for blast furnace by regulating amount of charged hydrogen
Inventor: UCHIDA MASATOSHI
IPC: C21B5/00
Filed: 1981-10-03
Abstract: PURPOSE:To stably operate a blast furnace, to save energy and to reduce the cost by regulating the amount of hydrogen charged into the furnace to a specified range so as to keep the tip of each tuyere at a specified temp. or below. CONSTITUTION:The amount of hydrogen charged into a blast furnace is regulated to 4.5-9.2kg/t-p. By the regulation the temp. of the tip of each tuyere is prevented from exceeding 2,600 deg.C. As a result, <=46.5kg/t-p fuel ratio is attained, the amount of Si in iron is reduced to <=45X10<-2>%, and the blast furnace can be operated stably.
Patent JP-S5945522-A (JP)
Title: Device for supplying alternating current
Inventor: TOKISAKI HISASHI
IPC: G05F1/44
Filed: 1982-09-09
Abstract: PURPOSE:To prevent an AC waveform from distortion due to mixture of current between an AC circuit and a DC circuit and to supply stable AC to the DC circuit, by supplying AC from the AC side to an AC load through a capacitor. CONSTITUTION:The neutral points on the AC and DC sides of a rectifier element 4 are found by dividing resistors 7, 8 and resistors 9, 10, and respective neutral points are connected each other to supply AC to a humidity-sensitive element 1 in the DC circuit. The AC is supplied to the humidity-sensitive element 1 through the capacitor 23 to prevent the AC waveform from distortion due to the mixture of a DC component in the DC circuit with the AC side. Diodes 24, 25 for a clamp circuit clam the amplitude of the AC waveform appearing between resistors 21, 22 to generate fixed amplitude.
Patent JP-S6091837-A (JP)
Title: Waterproof molding type motor and manufacture thereof
Inventor: YAMAMOTO SAKUE
IPC: H02K3/44
Filed: 1984-07-25
Abstract: PURPOSE:To facilitate the assembling of a motor by molding with resin a stator core and the end of a stator coil to form a frame, and providing a can on the inner periphery of the core, thereby protecting the inner surface of a bracket formed of resin by a metallic deposition. CONSTITUTION:A stator core 2 and the end 3 of a stator coil are molded with resin to form a frame 5, the inner periphery of the stator 1 is protected by a can 4, a plurality of coupling threaded metals 7 with the bracket 8 are buried in the periphery at the end of the stator 1, and lead connectors 6 are molded. The bracket 8 is molded with the same resin as the frame 5, the inserting hole of the clamping bolt 12 is formed, clamped by the bolt 12 to the frame 5, a connector 11 of the cable 10 side is molded, a metallic film 9 is deposited on the inner periphery to form a protective film. Antifreezing solution is filled in the space formed of the can 4 and the film 9. A rotor 14 is supported by sleeve bearings 13. Thus, the assembling can be facilitated to prevent the resin from dissolving.
Patent JP-H083851-A (JP)
Title: Polyolefin nonwoven fabric
Inventor: FUJII SHIGEO
IPC: D04H3/018
Filed: 1994-06-16
Abstract: PURPOSE:To obtain a polyolefin nonwoven fabric excellent in filtering performance because of having many fine holes and having a high tensile strength. CONSTITUTION:A polyolefin resin is blended with a high-boiling point solvent or a plasticizer compatible with the resin under a high temperature and the resultant gel-like material is spun by a blow method and the product is accumulated to form a nonwoven fabric and then, the high boiling point solvent or the plasticizer is removed from the nonwoven fabric to produce the objective polyolefin nonwoven fabric having fine multi-porous structure and <=50mum average diameter.
Patent JP-H083137-A (JP)
Title: Method for preventing quinolines from coloring
Inventor: YANAI HIROSHI
IPC: C07D215/04
Filed: 1994-06-16
Abstract: PURPOSE:To provide a method for effectively preventing a fractionated quinoline from coloring with time at a low cost. CONSTITUTION:This method for preventing quinolines from coloring with time is to add 0.05-0.5wt.% organic amines having reducing properties to a fractionated quinoline recovered from coal tar. The coloring is suppressed within 500 value of the coloring degree defined by the American Public Health Association (APHA) even after the passage of 2 weeks.
Patent JP-S6420951-A (JP)
Title: Method of controlling position of tool supporter for tool exchanger and tool exchanger
Inventor: RAINAA FUON HAASU
IPC: B23Q11/00
Filed: 1988-06-28
Abstract: PURPOSE: To attain automatic cleaning between a tool carrier and a tool holder and automatic position detection of a changed tool by supplying compressed air while positioning the tool carrier to the tool holder, and recording the dam-up pressure of compressed air flowing in after tightening a tool, as a control signal. CONSTITUTION: After a tool carrier 3 is removed from a tool reference holder 2, compressed air is automatically introduced into a hole 5 of a tool shaft 1, and the compressed air reaches a receiving hole of a connecting place through holes 9, 10 and is distributed to a ring-like inner chamber so as to clean a range of a drive part 13 of a tightened part. On the basis of a ring clearance formed at the time of introducing a tightening pin 15 of the carrier 3 into a receiving hole 4 of the holder, the compressed air flows out at high speed to clean a fitting range of a tool receiving part. After cleaning, a changed tool position is detected, end faces 19, 20 are pressure bonded to close the clearance 21, and damp-up pressure is generated by the air flowing in successively.  This pressure is recorded by a pressure limiting switch, and in the case of the recorded pressure being sufficiently high, a machine is released for new operation.
Patent JP-S5382042-A (JP)
Title: Ventlating sash
Inventor: MORIMOTO SHIGERU
IPC: E06B7/00
Filed: 1976-12-27
Abstract: PURPOSE: To simplify ventilation work, by assembling heat exchanger is sash frame. 
     COPYRIGHT: (C)1978,JPO&Japio