baber/WOPTO huggingface dataset:
Patent JP-H10262312-A (JP)
Title: Cable laying truck inside tunnel
Inventor: KANAO SHIGEKI
IPC: H02G1/06
Filed: 1997-03-18
Abstract: PROBLEM TO BE SOLVED: To provide a cable laying truck inside a tunnel capable of moving smoothly even in a bent or curved route. SOLUTION: A cable laying truck inside a tunnel, constituted in such a way as to be capable of moving along a route inside a tunnel with a plurality of flexible cable laying tubes 21 mounted, has longer vertical dimension than the horizontal one so that the cable arraying tubes 21 can be mounted more in the vertical direction than in the horizontal direction. Guiding parts 16, 17 which fit to guiding members 4, 5 provided on the ceiling and bottom of the tunnel are provided on the top and bottom of a truck 9 to constitute the cable laying truck inside a tunnel.
Patent JP-S62223515-A (JP)
Title: Burner equipped with ultrasonic atomizing device
Inventor: ISHIKAWA KIYOE
IPC: F23D11/34
Filed: 1986-03-25
Abstract: PURPOSE:To obtain a burner capable of achieving good combustion by arranging an annular diffuser so as to be neighbored to an air distributor. CONSTITUTION:An air distributor 110, surrounding the tip end part 1a of an atomizing device 1, is arranged so as to be neighbored to the edge 26 of an oscillator. An annular diffuser 116 is arranged at the downstream side of the air distributor 110 so as to be neighbored thereto. A part of fresh air, flowing through an annular passageway 108, flows to the edge 26 of the oscillator from the tip end 1a through a flow passageway 114, defined by the air distributor 110, and it flows further to the downstream side of the edge 26 while being mixed with the mist of fuel, which is generated in the atomizing device 1. Mixed airflow is diffused along the downstream side air diffuser 116 and is burnt. Then, combustion flame 200 is separated from the tip end of the atomizing device and the edge 26 of the oscillator toward downstream side. According to this method, stabilized atomization may be effected and continuous and good combustion may be achieved.
Patent JP-S60208581-A (JP)
Inventor: NAKAMURA HITOSHI
IPC: G05G7/00
Filed: 1984-03-30
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-H04299158-A (JP)
Title: Base color eliminating method for color printer
Inventor: INO NAOAKI
IPC: B41J2/21
Filed: 1991-03-28
Abstract: PURPOSE:To reduce the quantity of ink adhering to a paper at the time of high density reproduction in a color ink jet printer. CONSTITUTION:When a color image is formed by driving each color print head based on three colors of yellow, magenta and cyan, for example, black is produced as a common part only when all of yellow, magenta and cyan are turned ON. In other case, i.e., when any one of yellow, magenta or cyan is turned ON, signals of yellow, magenta and cyan are printed as they are and black is not printed. Consequently, ink is dried quickly and such trouble as the ink adheres to a paper feed roll or other paper or the ink permeates to collapse a void character can be eliminated.
Patent JP-S54157814-A (JP)
Title: Preparation of nea
Inventor: ISOMURA JIYUNICHI
IPC: A61K39/00
Filed: 1978-06-01
Abstract: PURPOSE: To obtain a desired amount of NEA useful as a diagnostic reagent for cancer, by the tissue culturing (cell culturing) of NEA-producing cells originated from human.  
     CONSTITUTION: Human-originated cells [e.g. liver cells (Chang liver), mouth floor cancer cells (KB), ultero-cervical cancer cells (HeLa), laryngeal cancer cells (HEp-2), Barkit lymphoma cells (Baji), fetal lung cells (T2), etc.] are cultured in a culturing medium usually at pH 6.8W7.4 and 35W38°C by mono-layer culturing or suspension culturing. The proliferated cells are disintegrated, and extracted with an aqueous medium, to obtain the objective NEA. The culturing medium is, e.g. Eagle's basic culturing liquid, Eagle's minimum essential culturing liquid, or a culturing liquid based on the above and containing serum of human, or serum of animals such as cattle, fetus of cattle, horse, etc. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S63232085-A (JP)
Title: Indoor working vehicle
Inventor: NUMAZAWA MITSUO
IPC: B62D63/02
Filed: 1987-03-19
Abstract: PURPOSE:To enable an indoor working vehicle to be positioned facing objects to be worked in all directions in a state that an operator rides, by a method wherein a car body is formed such that it is separated into a running part having an instrument panel standing upright approximately in an L-shape, and a ride part being capable of turning independently from the running part. CONSTITUTION:By controlling a control device 13 by an operator, riding on a riding platform 11 of a riding part 10 with his back against a back rest part 12A of an operation part 12, a centralized control port 14 on the running part 1 side, an instrument panel 3 of which is erected approximately in an L-shape, rotationally drives drive wheels 4 with the aid of a DC pulse motor 7, and is controlled to turn to a desired direction in a range of 180 deg. with the aid of a steering motor 6. With a rotary table motor 9 run through control of a turn lever, the riding platform 11 is turned around a turn shaft 16 in linkage with rotation of a rotary table 9A, and the operator, guarded with an operation arm part 12B and the like, can be positioned facing objects to be worked in all directions. This constitution enables ensurance of safe running and improvement of working efficiency.
Patent JP-H0613838-A (JP)
Title: Device for filtering noise out of periodic signal
Inventor: REO ROSANO
IPC: H03K3/037
Filed: 1993-03-24
Abstract: PURPOSE: To filter a noise from an input clock signal by making a 1st gate circuit delay one of two delayed shifts and generating a 1st delayed signal, and making a 2nd gate circuit delay another delayed shift and generating a 2nd delayed signal. CONSTITUTION: Delayed intervals by inverters 26, 28, 30 and 32 effectively extend a LOW signal received from a gate element 22 via a line 24. Thus, an output signal 56 is a signal delayed once which shows an input signal received by an input terminal 16 and freighted a delayed period in a 1st delay circuit 12. That is, the LOW part of the periodic signal from the line 24 lengthens by the delayed period freighted by the circuit 12. Then, the 1st to 4th delayed periods respectively freighted by the inverters 72, 76, 82 and 88 of a 2nd delay circuit 14 are equivalent, and they contribute the delayed period freighted by the circuit 14. By selecting various delayed periods freighted by each of the four inverters which the circuits 12 and 14, are provided with, which part of the input signal from the input terminal 16 should be lengthened to perform filtering is established.
Patent JP-S59192996-A (JP)
Inventor: KUROSAWA KATSUTOSHI
IPC: G21C15/02
Filed: 1983-04-15
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-H02246833-A (JP)
Title: Propeller shaft of vehicle
Inventor: HIRANO YOSHINORI
IPC: F16C3/02
Filed: 1989-03-17
Abstract: PURPOSE:To largely decrease the amount of unbalance by extremely decreasing the binding force of the translational direction of a propeller shaft main body and changing the support rigidity of an elastic body for supporting the propeller shaft main body to a vehicle side in accordance with rotating speed. CONSTITUTION:A propeller shaft 10 is connected to a main shaft 46 and a drive pinion shaft 50 through joint members 14, 16 and the front and rear ends of a vehicle are rotatably and elastically supported through bearings 60, 68 and elastic bodies 62, 70. When voltage applied to a rigidity varying mechanism 80 is turned off, fluid in fluid chambers 84, 90 can freely move through an orifice 92, the elastic bodies 62, 70 are easily deformed and the propeller shaft main body 12 is translationally moved in the direction for accomplishing the balance of its rotational direction together with the inclination of the joint members 14, 16. In an area where resonance of a rigid member is deteriorated, voltage is applied to seal the fluid in the fluid chamber 84, the support rigidity of the elastic bodies 62, 70 is increased and both ends are rigidly supported.
Patent JP-S60210399-A (JP)
Title: Belt press
Inventor: ISHIGAKI EIICHI
IPC: B30B9/24
Filed: 1984-04-02
Abstract: PURPOSE:To enable a structure strengthened in machine frame and roll by constituting in a body separate from a main body a machine frame and filter cloths of a squeeser provided at the terminal end part of pressing means in a belt press for performing a pressure dehydration of sludge between a pair of filter cloths. CONSTITUTION:In a belt press for performing a pressure dehydration of a sewer sludge between a pair of vertical filter cloths wound freely among numerous paralleled rolls, the frame of a squeeser A provided at the terminal end part of a pressure means and a filter cloths 1, 1 are constituted in a bode separate from a main body B. The squeeser A is constructed to squeese a sludge in two steps with a mesh belt 2 brought into contact with squeesing rolls 3, 3' and is driven by a belt 4 from the side of main body B. A belt press robustly constituting the frame of a squeeser and rolls on which a powerful force is applied is thus obtd.
Patent JP-H01241034-A (JP)
Title: Information recording medium
Inventor: KOBAYASHI TADASHI
IPC: G11B7/2433
Filed: 1988-03-22
Abstract: PURPOSE:To obtain the information recording medium having a large reproduction signal quantity by forming the recording layer of a thin film of an alloy containing Al, Ge and X (X is Se or Te). CONSTITUTION:The information recording medium is constituted of a substrate 1 and by providing an inorg. protective layer 3, the optical recording layer 2, an inorg. protective layer 3, and an org. protective layer 4 successively on the substrate 1. Sputtering sources of Al and Ge and Te or Se are provided in a vacuum vessel 11 and the inside of the vessel is evacuated down to 5X10<-6>Torr in case of forming the recording layer. Gaseous Ar is then introduced into the vessel to control the pressure over the entire part in the vessel to 5X10<-3>Torr. The disk-shaped polycarbonate substrate is used and while this substrate is rotated at 60rpm, the sputtering rates of the respective elements are detected by a monitor and the electric power to be thrown to the respective sputtering sources is controlled to deposit the respective elements until the entire part attains 1,000Angstrom  film thickness. The recording layer is thus formed. The information recording medium which is stable in the recording state, is increased in the reflectivity change arising from a phase change and has the large reproduction signal quantity is thereby obtd.
Patent JP-S61224776-A (JP)
Title: Facsimile transmitter
Inventor: KAMIYAMA AKIRA
IPC: H04N1/32
Filed: 1985-03-29
Abstract: PURPOSE:To execute the communication without fail and to shorten the communicating time by storing the calling code and the optimum communicating speed of the transmitting destination, retrieving the calling code and communicating at the communicating speed which is stored. CONSTITUTION:The dial is first called by the telephone number of the transmit ting destination, and the telephone number of a CSI (called station identifying signal) answered from the receiving side is received. When a main control part 3a sends the telephone number to a communicating speed retrieving part 12a, the communicating speed retrieving part 12a retrieves the telephone number registered to a communicating speed memory part 11a by the telephone number. At the time of 'Present' as the result, the corresponding optimum communicat ing speed is read and sent to the main control part 3a. Then, the main control part 3a starts the training from the optimum communicating speed, and transmits the picture data. At the time of 'Absent', when the matter is sent to the main control part 3a, the main control part 3a starts the training from the optimum communicating speed, determines the communicating speed in which the transmitting data is not damaged, and executes the transmission.
Patent JP-H06272277-A (JP)
Title: Hydraulic circuit structure of back-hoe
Inventor: ARII KAZUYOSHI
IPC: E02F9/22
Filed: 1993-03-25
Abstract: PURPOSE:To restrain an disadvantage in that travelling speed of a bulldozer in lifting and lowering operations is slowed down and the travelling speed is increased in stopping the lifting and lowering operations to change the travelling speed every time the bulldozer is lifted and lowered in a back-hoe for load control. CONSTITUTION:In a differential pressure sensing type load controlling circuit for adjustably setting a pump discharged flow according to an actuator required flow is provided a reduction gear H for throttling the maximum supply oil amount to a travelling controlling valve 6 per unit time. An amount of oil throttled by the reduction gear H is set such that the maximum supply oil amount per unit time to the travelling controlling 6 by the operation of the reduction gear H reaches a value or a value approximate thereto of the maximum discharge oil amount of a hydraulic pump 1 per unit time minus the maximum supply oil amount per unit time to a controlling valve 4 for a bulldozer.
Patent JP-H10261480-A (JP)
Title: Electromagnetic induction heating type cooking appliance and cooking tool to be heated thereby and production thereof
Inventor: KAWANISHI HIDESATO
IPC: H05B6/12
Filed: 1997-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a cooking tool to be heated having excellent safety, han dling convenience, and durability. SOLUTION: A layer for uniform heating 2 and made of a material such as aluminum, cooper, etc., with high thermal conductivity and having a prescribed thickness is formed at least in the rear side of a cooking tool 1 and a heat radiating layer 3 made of a heat sensitive stainless steel having a prescribed Curie temperature is formed in the outside of the layer 2 and joining layers 4 mainly containing a solder material having a higher melting point than the Curie temperature of the heat sensitive stainless steel are formed in the respective interfaces between the cooking tool 1 and the layer for uniform heating 2 and between the layer for uniform heating 2 and the heat radiating layer 3.
Patent JP-H10261481-A (JP)
Title: Skillet for electromagnetic cooker
Inventor: KAJI TETSUYA
IPC: A47J37/10
Filed: 1997-03-19
Abstract: PROBLEM TO BE SOLVED: To stabilize the temperature of a skillet at the time of heating even in the case of cooking with a different electromagnetic cooker, and enable the similar cooking at any time by using a magnetic metal material having a Curie temperate in a specified temperature range so as to form a skillet for electromagnetic cooker. SOLUTION: A metal material 11a having a Curie temperature at 140-260 deg.C is used so as to form a skillet 11. Low-temperature cooking is performed at 140-200 deg.C of Curie temperature, and high-temperature cooking is performed at 200-260 deg.C of Curie temperature so as to perform the good cooking, and since the skillet 11 is not heated to a temperature more than the Curie temperature, excessive burning of the material to be cooked can be prevented. Since the heating is performed by the maximum output till the cooking temperature achieves be set temperature, rising time can be shortened, and heating by the maximum output is automatically performed to the set temperature in response to the lowering of the temperature of the skillet 11 at the time of putting a material to be cooked into the skillet 11. Since temperature can be accurately set, stabilized cooking is enabled.
Patent JP-H05262030-A (JP)
Title: Thermal recording material
IPC: B41M5/28
Filed: 1992-03-24
Abstract: PURPOSE:To obtain a thermal recording material good in color forming sensitivity, recording characteristics and preservability by providing a thermal color forming layer containing a leuco dye, a developer and a specific sensitivity enhancer on a support. CONSTITUTION:A colorless-light-colored leuco dye, a developer forming a color upon the contact with the leuco dye and a sensitivity enhancer composed of a benzyl compound represented by formula I (wherein Y and X are a 2-6C alkyl group, a 1-6C alkoxy group or a halogen atom and n and m are an integer of 0-5 but are not 0 at the same time) or a benzophenone derivative represented by formula II (wherein R1-R10 are a hydrogen atom, a halogen atom or an alkoxy group) are dissolved or dispersed in an aqueous solution of a water-soluble polymeric binder by predetermined amounts to prepare a coating solution. This coating solution is applied to a support such as fine paper or a plastic film and dried to form a thermal recording material having a thermal color forming layer.
Patent JP-S55157014-A (JP)
Title: Zero point bias setting method
Inventor: KAWABATA TATSUAKI
IPC: G05D3/12
Filed: 1979-05-25
Abstract: PURPOSE: To obtain the zero point bias setting amount with high accuracy and to make easy the compensation of shift due to time aging of spool displacement, by the constitution that the zero point bias can automatically be calculated by using the operation of a position control unit.  
     CONSTITUTION: In setting the zero point bias, the position reference signal REF to perform essential position control is detouched with a contact 12 and a difference signal ΔREF is separated from the contact 14. Thus, the reference signals NREF 1  and NREF 2  to a servo valve 3 from a zero point bias setting unit 4 are given as the reference not from the position control unit 1. As a result, the amount of shift of a control variable 5 operated is detected at a position detector 6, and it is fed  back to a position control unit 1 as the feedback signal FBK. In this case, the position control unit 1 calculates the deviation in the amount of shift in forward or  reverse direction and obtains the amount of shift of the spool displacement of the  servo valve 3 from the center position and holds it internally as the zero point bias  amount NBIAS. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H01238123-A (JP)
Title: Manufacture of semiconductor device
Inventor: SHIRAI HISATSUGU
IPC: H01L21/027
Filed: 1988-03-18
Abstract: PURPOSE:To prevent the generation of the residue of an upper layer in the edge section or bent section of a lower layer by forming a mask composed of a material having the large etching selection ratio with a second film onto the surface of the second film in the upper section of the edge section or bent section of a first film and etching the second film. CONSTITUTION:A field oxide film 2 is shaped onto a semiconductor substrate 1. A polysilicon film is formed onto the whole surface, and the polysilicon film is patterned to shape a polysilicon film 3. A PSG film is formed onto the whole surface, and the PSG film is patterned to shape a PSG film 4. An aluminum layer is formed onto the whole surface, and the aluminum layer is patterned so as not to be brought into contact with a grindstone for a dicer passing through the center of a dicing line to shape an aluminum layer. 5. Lastly, a PSG film is formed onto the whole surface, and the PSG film is patterned to shape a cover film 6. The edge section or bent section of a first film under a mask is coated with a second film, thus prevent ing the cause of a short circuit and defective appearance due to scattering by the generation of residue in these edge sections or bent sections.
Patent JP-H06279007-A (JP)
Title: Recovery of sulfur dioxide gas
Inventor: HATA HIROYUKI
IPC: B01D53/50
Filed: 1993-03-25
Abstract: PURPOSE:To recover sulfur dioxide gas in high efficiency at a low cost by using an organic solvent. CONSTITUTION:A mixed gas containing 0.5-30vol.% of sulfur dioxide gas is subjected to counter-flow contact with an organic solvent to effect the absorption of sulfur dioxide gas into the organic solvent and a part of the organic solvent is evaporated to remove the absorption heat of sulfur dioxide. The organic solvent is preferably methanol, ethyl alcohol, acetone, methyl ethyl ketone, methyl formate, methyl acetate, etc. The ratio of the weight (g) of the organic solvent to the volume (liter) of the mixed gas is preferably 0.05-50. Preferably, the vapor of the organic solvent in the exhaust gas discharged after the recovery of the sulfur dioxide gas is absorbed in a high-boiling solvent having a boiling point of 140-300 deg.C to effect the recovery of the organic solvent. The high-boiling solvent to be used in the solvent-recovery process is preferably dimethyl sulfoxide, sulfolane, N,N-dimethylformamide or N-methylpyrrolidone.
Patent JP-S60210606-A (JP)
Title: Production of methacrylimide-containing polymer excellent in transparency and heat resistance
Inventor: SASAKI ISAO
IPC: C08F8/48
Filed: 1984-04-03
Abstract: PURPOSE:To produce the titled polymer in an industrially advantageous manner by facilitating the control of the imidation reaction, by reacting a methacrylic resin with an imide compound in the presence of a nonpolymerizable solvent and separating and removing volatile matter. CONSTITUTION:A methacrylic resin (e.g., methyl methacrylate homopolymer or copolymer of methyl methacrylate with styrene or the like, each having an intrinsic viscosity of 0.01-3.0) is reacted with a compound of the formula (wherein R is H or a 1-10C alkyl), e.g., methylamine, at 100-350 deg.C in the presence of a nonpolymerizable solvent [e.g., methanol, preferably a solvent having a solubility parameter delta of 8.5-15.0 (cal/cm<21/2>], and volatile matter is removed from the obtained reaction product. The imidation reaction can be easily controlled, so that it is possible to produce a good-quality metharylimide- containing polymer in an industrically advantageous manner. The obtained polymer is excellent in transparency and heat resistance, and by virtue of these properties, it has wide applicability as, for example, filters for CRT, television, and liquid crystal.
Patent JP-S60210420-A (JP)
Title: Extrusion molding machine
Inventor: MAKINO KAZUO
IPC: B29C48/50
Filed: 1984-04-03
Abstract: PURPOSE:To reduce wear and tear of a cylinder or a screw by reducing starting torque of the screw without giving excessive compression force to raw materials of synthetic resin, by making a cylinder and a screw into a tapered state wherein the lower the inside diameter of the cylinder and the outside diameter of the screw are moved to downstream sides the larger they become and they are formed into 1.1-1.5 times of those at upstream sides of them respectively. CONSTITUTION:Cross-sectional shapes of several lines of grooves 12 in the direction of an axis provided on places at some lengthy measurements (2-5 times of the inside diameter of a cylinder normally) from a supply port 11 in a downstream direction of the inside of the cylinder 10 can be either an angular or semi-circular groove. The inside diameter of the cylinder 10 is made uniform extending over the whole length of the section of a hopper ground A, a tapered part 13 is being formed in a manner of expanding gradually the inside diameter of the cylinder 10 in a downstream direction of a barrel 10 from a downstream end part of the hopper ground section A further, the tapered part 13 is being formed so as to realize relation in the form of an expression of D1=D0X(1.1-1.5) when the inside diameter at an upstream end of the tapered part 13 and the inside diameter at the downstream side of the tapered part 13 are given as D0 and D1 respectively, a length o the section B of the tapered part 13 is being kept about identical with that of the foregoing hopper ground section and the hopper ground section A and the section B of the tapred part B are overlapped to some extend each other.