baber/WOPTO huggingface dataset:
Patent JP-H109552-A (JP)
Title: Combustion melting furnace
Inventor: BANDAI SHIGEMI
IPC: F23J1/00
Filed: 1996-06-18
Abstract: PROBLEM TO BE SOLVED: To efficiently separate molten slag from combustion gas to prevent the slag from attaching to a slag port by a method wherein an inlet port of fuel and air and an outlet port of combustion gas are disposed above, and an outlet port of molten slag and a slag storage communicating with the outlet port of molten slag are disposed below and an outlet port of combustion gas is provided in the slag storage. SOLUTION: A combustion gas duct 5 is provided at the top end of the combustion melting furnace 2 and a port 1 for fuel and air is provided in an upper side wall. A slag storage 7 is provided below the furnace 2 through a baffle 4 including a slag port 6 and a combustion gas duct 8 is provided in the slag storage 7. High temperature combustion gas produced in the furnace 2 turns reversely at the baffle 4 and flows upward, passing through the center of a turning flow, and is discharged from the duct 5. On the other hand, molten slag is discharged into the slag storage 7 through the slag port 6, where a part of the combustion gas is discharged from the port 6 through the duct 8, and hence slag is prevented from solidifying at the port 6 and the port 6 is prevented from being closed.
Patent JP-S5860135-A (JP)
Title: Heating system using hot drainage of thermal and nuclear power plant as heat source
Inventor: OKA YUUJI
IPC: F28D15/02
Filed: 1981-10-01
Abstract: PURPOSE:To utilize waste heat that the hot drainage of the power plant retains for heating effectively. CONSTITUTION:A dry type heat exchanger 13, which has simple structure, in which a water-conveyance pipe 1 with the small diameter of approximately 10cm inside diameter and a panel type heat pipe 2, heat transmission thereof is rapid and the area of radiation thereof is large, are combined, the cost of power thereof for water feeding, blast, etc. is small and which can effectively extract heat, is used as this heating system. The hot drainage from the floodway 10 of the power plant is pumped up, the water-conveyance pipe 11 is employed, and  the drainage is introduced into a chamber 12 at the velocity of flow of 0.5-1m/ sec. Radiation and heating are conducted by means of the panel type heat exchanger 13 combined with the water-conveyance pipe of the inside 12 of the  chamber. The hot drainage passing through the heat exchanger 13 of the inside  12 of the chamber is discharged to the floodway 14 of the power plant or a sea  area. Accordingly, the insides of a hothouse, a cattle shed, etc. can be heated  effectively because the temperature of the hot drainage is radiated to heat a  panel surface.
Patent JP-S5681339-A (JP)
Title: Production of heat-resistant polyvanadiosiloxane
Inventor: YAJIMA SEISHI
IPC: C08G77/48
Filed: 1979-12-05
Abstract: PURPOSE: To produce a polyvanadiosiloxane having excellent heat resistance, flame retardancy and cold resistance, by reacting with heating, a specified oily polysiloxane, a V compound and a complexing agent.  
     CONSTITUTION: (A) An oily polysiloxane, average polymerization degree 5W5,000, viscosity ≤1×10 6  cst, having a main chain structure consisting of units represented by the formula, wherein R 1  and R 2  are same or different and are each a lower alkyl, phenyl, a fluoroalkyl, nitrile or vinyl, is mixed with (B) a V compound such as VCl 4  or Na(VOCl 4 ) and (C) a complexing agent for said component B, such as tetrahydrofuran or pyrone. The resulting mixture is heated to below 450°C, pref., 200W350°C to bond part of the Si atoms to V atoms through O atoms.  
     USE: Seals, gaskets, diaphragms, etc. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5492941-A (JP)
Title: Isofortimicin a and its preparation
Inventor: POORETSUTO KARAMU
IPC: C12R1/29
Filed: 1978-12-21
Abstract: NEW MATERIAL:An antiboitic, isofortimicin A, and its acid adducts; appearance, white powder; specific rotatory power: [α] 25 D +41.6° (c=1.09 in methanol); Infrared absorption spectra (KBr) (cm -1 ): 3600W3100 (strong, OH, NH stretching), 3000W2800 (strong, CH stretching), 1660 (strong, amide I), 1535 (strong, amide I), 1100W1000 (strong, C-O stretching), basic.  
     USE: Antibiotics, effective against gram-positive and -negative bacteria.  
     PREPARATION: A mould producing isofortimicin A as micromonospora olivoasterospora MK-10 is cultivated in a liquid medium at 25W40°C and a pH near 7. Isofortimicin is separated from the filtrate by adsorption and desorption process using cationic exchange resin and purified. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5945200-A (JP)
Inventor: TAKAHASHI SHIYUNETSU
IPC: G01D9/30
Filed: 1982-09-09
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-S6048344-A (JP)
Inventor: TAKAHASHI TOORU
IPC: B65D65/40
Filed: 1983-08-26
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-S6047702-A (JP)
Title: Tire fitting facility for car
Inventor: YAMAMOTO RIICHI
IPC: B60B29/00
Filed: 1983-08-26
Abstract: PURPOSE:To decrease the required number of workers and improve the work efficiency by synchronously moving units which receive a tire, erect, and lift it to the fitting position for positioning along a car body transport conveyor in a tire fitting facility for a continuously transported car body. CONSTITUTION:A tire T horizontally transported by a tire transport conveyor A is transferred to a reverse unit F by a transfer unit G near a car body transport conveyor B. The reverse unit F having received the tire T reverses the tire T into an erect attitude by holding it with a tire holder and puts it in a parallel attitude to the car body. Next, it is lifted to the car body fitting position by a lift unit H and is positioned. These units F, H, etc. are mounted on a shift frame 1, and each operation is performed while the shift frame 1 is moved synchronously with the car body transport conveyor B. Thereby, the number of workers is decreased, labor is reduced, and the work efficiency can be improved.
Patent JP-H05333091-A (JP)
Title: Distributed el element inspection device
Inventor: MAEDA TOSHIIE
IPC: H05B33/10
Filed: 1992-05-26
Abstract: PURPOSE:To shorten inspection time by automatically supplying EL elements, using measuring equipment and drive power source for computer control for measuring luminescence characteristics and electric characteristics of the EL elements, and automatically judging the measured data and selecting good products. CONSTITUTION:EL element products 1 set in a supply magazine 2 are supplied to a pallet 5 on an index table 4 rotated with a supply arm 3. When the table rotates one pitch and a contact pin lowers in a measuring part B to conect to an LCR meter, electrostatic capacity and induction loss are measured. Similarly, the EL element 1 is lighten and driven in the measuring part C, and brightness and color are measured with a chromaticity-brightness meter 7. The output voltage and output frequency of the EL element 1 are judge with an oscilloscope in a measuring part E. These data are processed with a personal computer 12, good or bad products are discriminated by referring to normal values and the like set in advance and bad products are marked as 'bad' in a bad product marking part F. Products are taken out of a good product take-out part G with an arm 8 in a good product magazine 9 and bad products are taken out of a bad product take-out part H with an arm 10 in a bad product box 11.
Patent JP-H025197-A (JP)
Title: Electronic destination indicator
Inventor: OISHI KATSUMI
IPC: G09F11/00
Filed: 1988-06-24
Abstract: PURPOSE:To easily and accurately recognize information relating to a destination by storing an inputted destination relational information in a memory, extracting specified destination relational information from the memory and displaying the extracted contents on a display device by an indication control device. CONSTITUTION:The destination relational information of a person attending at work is inputted from an input device 1 and stored in the memory 4 by a microprocessor 3. When an destination relational information display instruction for specifying the destination relational information to be displayed out of the information stored in the memory 4 is inputted from the input device 1, the specified destination relational information is read out of the memory 4 by the microprocessor 3 and displayed on the display device 6 arranged on an observable position in an office or the like. Consequently, a person in the office can easily and accurately know the destination relational information of a person being out.
Patent JP-H06120810-A (JP)
Title: Low-voltage differential circuit
Inventor: MAAKU DEI MAKUDONARUDO
IPC: G06G7/163
Filed: 1993-06-28
Abstract: PURPOSE: To operate a circuit used for a logic cell or a multiplier at a low voltage by using a plurality of operating transistors(TRs) pair. CONSTITUTION: A logic cell is provided with an input differential pair, consisting of NPN TRs Q1 , Q2 and an output differential pair consisting of NPN TRs Q3 , Q4 . Output terminals of the output differential pair Q3 , Q4 are coupled with output terminals of the cell by a couple of emitter follower TRs Q7 , Q8 . A switching circuit has a differential pair, consisting of PNP TRs Q9 , Q10 connecting to a common current source Ix1 . When a clock phase is set to a 1st phase, the input differential pair Q1 , Q2 are active and respond to a data input. The output differential pair Q3 , Q4 are active in a 2nd phase of the clock phase and data stored in the input pair are transferred to the output pair, consisting of the TRs Q3 , Q4 , and transferred to the output terminals of the cell by the TRs Q7 , Q8 .
Patent JP-H04355700-A (JP)
Title: Brushless synchronous generator
Inventor: NAKAMOTO NOBORU
IPC: H02K19/36
Filed: 1991-06-03
Abstract: PURPOSE:To perform initial excitation of an AC exciter without requiring DC power supply by inducing an exciting voltage in an armature winding being rotated through a permanent magnet and rectifying thus induced exciting voltage to produce a voltage for initially exciting a synchronous generator. CONSTITUTION:Upon start of a synchronous generator 1, an AC power is induced in a permanent magnet armature winding 13 rotating therewith by means of a permanent magnet 12. Thus induced AC power is rectified through a rotary rectifier 2 to produce power for exciting the field winding 1a of the synchronous generator 1. Consequently, initial excitation of an AC exciter can be performed without requiring DC power supply for initial excitation and the capacity of AC exciter can be reduced. According to the invention, a downsized inexpensive generator unit can be realized.
Patent JP-H11346691-A (JP)
Title: Noodle machine from making to boiling
Inventor: ABE KOJI
IPC: A23L7/109
Filed: 1998-06-05
Abstract: PROBLEM TO BE SOLVED: To provide a small-sized machine for carrying out process from making noodle to boiling noodle where the process from making noodle to boiling noodle are easily conducted as nonstop operation. SOLUTION: This machine 10 for carrying out process from making noodle to boiling noodle has a cylinder 90 with a piston 80 and a caldron 18. When dough for making noodles is thrown into the cylinder 90, the cylinder is attached to metal fittings 104 and a motor 34 is switched on to actuate the piston 80 for extruding the dough through penetrating holes 98 formed in the bottom wall 92 of the cylinder 90. And string-like noodles are formed and are held in the caldron 18 placed on a heater 16 on a heating plate 14, and are boiled. Thus, the machine 10 enables us to conduct the process from making noodle to boiling noodle as nonstop operation by only two basic operations both of throwing the dough into the cylinder 90 and of pushing a starting switch 42 of the motor 34, and therefore can improve working efficiency.
Patent JP-H0826611-A (JP)
Title: Detecting device of object in elevator car
Inventor: ONUMA NAOTO
IPC: B66B3/00
Filed: 1994-07-08
Abstract: PURPOSE:To detect the number of passengers in an elevator car accurately, without deteriorating the detecting accuracy owing to the height of the detecting objects, and by preventing an error detection. CONSTITUTION:A detecting device of objects in an elevator car is composed of an image process device 1, a TV camera 2, and a passenger detecting device 5. Its output is transmitted to an elevator control device 3, and used to control the elevator. A correcting coefficient calculating processer 11 calculates a correcting coefficient to the area of the image such as the detected passengers and the like, from the height of the image of the detected object at a specific position. A passenger detecting processer 10 carries out the correction process of the area of the image of a detected passenger and the like, by using the correction coefficient calculated by the correction coefficient calculation processer 11, converts the area into the number of the passengers, and outputs it. Consequently, since the height of the object is detected, the correcting coefficient is calculated from the detected height, and the process of correcting the area of the object is carried out, the accurate number of passengers in the elevator car can be found.
Patent JP-S6137626-A (JP)
Title: Unloading device
Inventor: YOSHIDA KENJI
IPC: B66C17/04
Filed: 1984-07-30
Abstract: PURPOSE:To provide high-speed unloading of goods of different sizes by performing unloading of a plurality of pieces of goods which are grasped in a lump by a certain fixed operating sequence, and by transporting them separately one after another with varied speed of the transport device. CONSTITUTION:Good 3 are placed on a pallet 2 and transported by a transport device 1 to stop in a certain specified position. After the traveling device 4a of transfer device 4 is transferred onto the pallet 2, a hand 4c sinks to transfer goods in a lump onto a table 5. Then the goods 3 are located by a pusher 7 and a pusher plate 8, and a stopper 10 which can be moved by a pusher 9 is et in a position where only a single row of the goods 3 is allowed to pass. Single row of goods 3 are also transported toward another transport device 6 by a driver on the said table 5, and the speed is increased in the moment transferring from roller to roller for separating one after anoter to be sent now to the subsequent stage.
Patent JP-H11347487-A (JP)
Title: Suede type sheet material
Inventor: TANAKA TAKAHARU
IPC: B32B5/18
Filed: 1998-06-05
Abstract: PROBLEM TO BE SOLVED: To obtain a surface having an excellent touch which is hardly damaged when the surface is in contact with other objects by forming a base layer of a foamed body and a surface layer containing thermally expanded microcapsules dispersed in a resin. SOLUTION: The sheet material 10 having suede-like appearance is made of a synthetic resin and consists of a laminated body of a base layer 11 and a surface layer 21. The base layer 11 is a foamed body. The foamed body is produced by sealing nitrogen gas or carbonic acid gas at high pressure in a base layer resin 12, so-called a gas foaming method, or by mixing a base layer resin 12 and a chemical foaming agent and foaming the body by the pyrolytic gas produced in a heating process. The surface layer 21 consists of thermal expanded microcapcules 23 dispersed in a surface layer resin 22. The surface layer 21 is formed by applying a resin source material containing thermally expandable microcapsules 23 on the surface of the preliminarily foamed base layer 11, and then heating to harden the resin and to thermally expand the thermally expandable microcapsules 23.
Patent JP-H027606-A (JP)
Title: Limiter
Inventor: IZAWA KAORU
IPC: H03G11/02
Filed: 1988-06-24
Abstract: PURPOSE:To satisfy the required condition as a limiter with simple constitution by giving a current selectively to 1st or 2nd diode according to the relation of quantity depending whether a level of a signal obtained through a buffer circuit is within or at the outside of a limiting level. CONSTITUTION:When a level of a signal through a buffer circuit 40 is at the outside of the limiting level set by voltage sources 51, 52, a current I2 from current sources 59a, 59b flows through the 1st diodes 55, 57. Furthermore, when the level of the signal through the buffer circuit 40 is within the limiting level set by voltage sources 51, 52, the current I2 from the current sources 59a, 59b flows through the 2nd diodes 56, 58. The limiting level is made uniform with simple circuit constitution, the temperature characteristic is improved, the symmetry of the vertical level of the output signal after the limiting is obtained, the signal level near the limiting level is compressed slowly and the output signal is not deteriorated due to circuit distortion.
Patent JP-S644024-A (JP)
Title: Removal of resist
Inventor: KAWASUMI KENICHI
IPC: H01L21/027
Filed: 1987-06-26
Abstract: PURPOSE:To obtain a high throughput by a method wherein a gas of oxygen containing O3 to which N2O is added is used as a reaction gas, this gas is supplied to the surface of a heated specimen and ultraviolet rays generating an exciting oxygen atom is irradiated effectively onto the surface of the specimen so that an electric discharge of a high current density can be executed by using a mercury-vapor lamp of little power consumption. CONSTITUTION:From an ultraviolet discharge lamp 1, transparent quartz transmitting ultraviolet rays with a wavelength of more than 160nm is used as a light-emitting tube; in addition to mercury, an inactive gas such as argon, neon or the like is sealed into the light-emitting tube; this tube is operated at a pressure deciding a vapor pressure of mercury at a temperature of 30-70 deg.C and at a current density for the lamp of, e.g., more than 2A/cm<2>. The tube is operated in such a way that the total illuminance of ultraviolet rays at wavelengths of 185nm and 194nm in an emission spectrum of mercury is, e.g., more than 15% of the illuminance of ultraviolet rays at 254nm. The reaction gas 3 is a mixed gas of oxygen containing ozone and nitrous oxide; a wafer 4 which has been coated with an organic resist and has been baked is mounted on a rotary specimen stage 5; the wafer 4 is heated, and the resist is removed.
Patent JP-H04354356-A (JP)
Title: Electronic device
Inventor: KOYAMA MAKOTO
IPC: H01L23/50
Filed: 1991-05-31
Abstract: PURPOSE:To facilitate many electric connections between circuit boards of two-stage constitution. CONSTITUTION:This comprises a first lead pin 60 and a second lead pin 62 of multipin structure, which are electrically connected to the junctions 81 and 82 of a first circuit board 50 and a second circuit board 52, and a connection lead 62 of multilead structure, which is composed of a middle part, which is retained in the bent condition in the shape of stairs inside the sidewall of the frame 10 on the opposite side to the lead pin, a first junction part 62a, which is arranged being exposed to the stepped horizontal plane 22h being formed in the shape of stairs inside the sidewall of the frame body and is electrically connected to the junction 83 of the first circuit board, and a second junction part 62b, which is arranged being exposed to the other stepped horizontal plane 24h being formed at the sidewall and is electrically connected to the junction of the second circuit board.
Patent JP-S643441-A (JP)
Title: Attaching structure for air filter of air conditioner
Inventor: IWATA KAZUHIKO
IPC: F24F13/28
Filed: 1987-06-26
Abstract: PURPOSE:To obtain the functions of two kinds of material with different elasticity by the use of one kind of material in the condition that the hollow part of an insulating material carries out cushion action at the time of attaching an air filter by a method wherein a part of a partition member forming a passage for suction air at one side and a passage for an ejected air at the other side is formed into a letter U shape and the insulating material attached on the passage for ejected air is attached in one body to constitute a hollow part at the U-shaped part. CONSTITUTION:A partition member 6 faces a suction port 4 at one side and an ejecting port 5 at the other side and is equipped with a letter U-shaped support part for an air filter 3. At the air ejecting side an insulating material 9 for preventing the generation of dew condensation is attached in one body to constitute a hollow 10 at the U-shaped part. When the tip part 9a of the material 9 is compressed at the time of attaching the filter 3, the hollow 10 shrinks easily and the filter 3 is put in the U-shaped part of the member 6 and the cushion action is carried out by the constitution of the hollow 10 formed by the part 9a. The insulating material 9 and the tip part 9a which are constituted separately by two kinds of material in the past can be made by one kind of material and formed into one body.
Patent JP-2000344204-A (JP)
Title: Filling method of substance to be filled
Inventor: UEDA NOBUO
IPC: B65B3/04
Filed: 1999-06-04
Abstract: PROBLEM TO BE SOLVED: To prevent degradation of the quality of a substance to be filled by substituting the air in a container body for a substitution gas in advance to reduce the residual oxygen content before the substance to be filled is filled in the container body. SOLUTION: In a filling method of a substance to be filled in which the substance to be filled is filled in the container body 2 from a mouth member 3 fitted to the container body 2 formed of a flexible sheet piece 5, after the substitution gas is filled in the container body 2 from the mouth member 3, the substitution gas in the container body 2 is discharged, and the substance to be filled is filled in the container body 2 from which the substitution gas is discharged, and then, the container body is sealed.
Patent JP-S644433-A (JP)
Title: Method for recovering gallium from gallium-containing scrap
Inventor: NISHIYAMA YUTAKA
IPC: C01G15/00
Filed: 1987-06-26
Abstract: PURPOSE:To recover high-purity gallium without forming hazardous material, by subjecting gallium-containing scrap to oxidizing roasting dissolving the above in alkali or acid to regulate the liquidity of solution, removing impurities, and then electrolyzing the above solution. CONSTITUTION:Gallium-containing scrap is crushed and subjected to oxidizing roasting by means of air or oxygen up to about 600-1,100 deg.C, by which arsenic, phosphorus, etc., contained in the scrap are volatilized in the form of oxides and removed and crude gallium oxide is formed. Subsequently, this crude gallium oxide is dissolved in acid or alkali by the known method to undergo regulation of the liquidity of solution, and then impurities in the solution are removed. Further, pH is adjusted, if necessary, and then metallic gallium is recovered by electrolytic extraction. By this method, high-purity gallium can be separated and recovered at a low cost from gallium-containing scrap, such as gallium- arsenic and gallium-phosphorus.
Patent JP-S6137973-A (JP)
Title: Manufacture of bent tube superior in wear resistance
Inventor: ODAWARA OSAMU
IPC: C23C24/10
Filed: 1984-07-27
Abstract: PURPOSE:To manufacture the titled tube simply and easily, by revolving a doughnut body formed by connecting plural bent tubes, and adhering a thermit agent fed therein to the inner surface of the outer circumferential part to cause thermit reaction. CONSTITUTION:The plural bent tubes 3 having the same curvature in which the thermit agent 9 is scattered uniformly and previously to the inner part, are connected with flange bolt to form the doughnut body 4, and it is revolved around the revolving symmetry axis to adhere said agent 9 to the outer circumferential inner surface 2 of the body 4 by centrifugal force. And the agent 9 is fired through a power train 16 introduced from a gas exhausting hole 5 of the body 4 from the upper opening hole 7 of a conduit 6 through an under opening hole 8, to cause thermit reaction. In this way, a lining layer 12 composed of a molten metal layer 10 and a ceramic layer 11 is formed at said surface 2. Thereafter, the body 4 is dismantled to obtain the plural tubes 3 superior in wear resistance.