baber/WOPTO huggingface dataset:
Patent JP-H11212880-A (JP)
Title: Analysis device
Inventor: ITO TAKESHI
IPC: G06F13/00
Filed: 1998-01-29
Abstract: PROBLEM TO BE SOLVED: To provide an analysis device which can easily measure the time of a gap through the use of GUI on a bus analyzer side. SOLUTION: An analysis device 51 is provided with a bus analyzer 50 for displaying a measured packet signal on a display screen and a waveform measurement device 10 for measuring waveform data in synchronism with the time axis of the display screen of the bus analyzer 50. When a cursor is moved between the packet signals on the display screen on the bus analyzer 50, the bus analyzer 50 remotely controls the waveform measurement device 10, calculates a gap time between the packet signals and displays it on the display screen of the bus analyzer 50.
Patent JP-S63185182-A (JP)
Title: Variable density picture processing system
Inventor: SHIRASAWA MITSURU
IPC: G01N21/88
Filed: 1987-01-27
Abstract: PURPOSE:To improve reliability and accuracy in detecting defect by radiating light diagonally on the surface of an object to be inspected, photographing a variable density picture by a television camera, estimating a change of the quantity of light in the inspecting area of this variable density picture and obtaining the total number of dots large in a deviation between the estimated value and the actual quantity of the light. CONSTITUTION:The light is diagonally radiated to the surface of the object 2 to be inspected, plural lines b1-bm vertical to the radiating direction of the light are set in the inspecting area of the variable density picture obtained by the television camera 3 and the mode value M (b1) [M(bm)] of the quantity of light of the nearest 9 (the farthest) line b1 (bm) to a light source 1 is defined to be a maximum (minimum) value to calculate an inclination quantity (k) of the light. The estimated mode value M (bj) of the quantity of light of line bj existing between the lines b1, bm of the maximum value and the minimum value is obtained by the use of this inclination (k) to calculate the difference from the quantity of light L of the respective dots ai, bj set in the inspecting area. According to the scale in the total number of the dots in which the difference exceeds prescribed slice values WSL, BSL, the quality of the object 2 to be inspected is decided.
Patent JP-S62177131-A (JP)
Title: Manufacture of briquetted ore
Inventor: SAITO HIROSHI
IPC: C22B1/14
Filed: 1986-01-30
Abstract: PURPOSE:To enhance the strength and productivity of briquetted ore by firing raw pellets forming a thick layer on a grate in a firing furnace. CONSTITUTION:Granules of fine iron ore are coated with solid fuel to produce raw pellets and the raw pellets are charged into a firing furnace provided with an endless mobile grate. At this time, the thickness of a layer of the raw pellets on the grate is increased to >=600mm and briquetted ore of irregular shape is continuously manufactured by firing the raw pellets. Since the raw pellets have satisfactory gas permeability, they are not broken by shock during charging or high load during firing even when the thickness of the layer is increased, so high productivity and strength of briquetted ore can be maintained.
Patent JP-S58134459-A (JP)
Title: Manufacture of semiconductor device
Inventor: ISHIZUKA YOSHIHIRO
IPC: H01L21/331
Filed: 1982-02-04
Abstract: PURPOSE:To enable to simply form layers of different density by thermally oxidizing high density impurity layers in an oxidative atmosphere, and introduced low density impurity of the same conductive type in another region with the produced oxidized film as a mask. CONSTITUTION:An N type epitaxial layer 13 is superposed on a P-type Si substrate 11, in which an N<-> type layer 12 is buried, an SiO2 film 14 is covered, selectively opened, B is then introduced, treated in an oxidative atmosphere to form a P<+> type layer 16, and an SiO2 film is covered. A hole is opened at other positions, and B is then introduced to form a P<-> type layer 17. The SiO2 film 14 is entirely removed, and a P<+> type layer 19, a P<-> type layer 20 and an SiO2 film 18 are then formed by a heat treatment in an oxidative atmosphere. Subsequently, an N type emitter layer is formed as prescribed, Al wirings 21 are then formed, and an IC having an n-p-n type element and a resistance layer is completed. According to this configuration, since the steps are simple and the SiO2 film is entirely removed before forming the layers 19, 20, the stepwise difference of the film 18 is less, and the disconnection of the wirings can be prevented.
Patent JP-S61178647-A (JP)
Inventor: KAARU HAINTSU PANBUITSUTSU
IPC: G01N21/77
Filed: 1986-01-30
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-H04332468-A (JP)
Title: Manufacture of sintered electrode for secondary battery
Inventor: ISHIDA OSAMU
IPC: H01M4/32
Filed: 1991-01-16
Abstract: PURPOSE:To manufacture a sintered electrode for a secondary battery in a small space. CONSTITUTION:In manufacturing a sintered electrode for a secondary battery for which active material is filled in a sintered base body by chemical impregnation, a process of immersing the sintered base body in solution of active material, a process of drying it, a process of neutralizing it in alkaline solution, a washing process, and a drying process are performed in the same tank.
Patent JP-H06204975-A (JP)
Title: Spread spectrum communication system
Inventor: NISHI RYUZO
IPC: H04B1/707
Filed: 1993-01-07
Abstract: PURPOSE:To make possible miniaturization and to reduce cost by performing spreading and transmission by two respectively different pseudo noise signals for binary information data, performing inverse spreading by one of the pseudo noise signals on a reception side and judging the presence of correlation detection output. CONSTITUTION:A transmission side is provided with pseudo noise signal generation parts 2A and 2B for generating the two pseudo noise signals A and B and a selector 3 for selecting the signals A and B spread by inputted information data. Without changing the polarity of the spreading pseudo noise signals by the information data, one of the two respectively different signals A and B of the binary information data '1' and '0' is allocated, spread and transmitted from an antenna 4. On the reception side, the inverse spreading is performed by multiplying a reception side pseudo noise signal A same as the transmission side outputted from the generation part 2A and reception signals received by the antenna 5 at an inverse spreading part 6. Thus, the information data can be reproduced just by the presence of the correlation detection output from the inverse spreading part 6.
Patent JP-H09186077-A (JP)
Title: Semiconductor aligner
Inventor: NAKAMURA HAJIME
IPC: H01L21/027
Filed: 1996-01-05
Abstract: PROBLEM TO BE SOLVED: To avoid danger to the bodies of persons by providing a sensor for confirming the degree of filling of inert gas in an inert gas filling section in a semiconductor aligner using an excimer laser and by constituting the system so as to control the equipment with an output from a sensor. SOLUTION: When performing maintenance work for a vertical portion 5A of a fret type optical system, laser emission of an excimer laser head 1 is stopped, after a target door is opened, a door open/close sensor 4A detects that the door is open and outputs an electric signal to a controller 8. The controller 8 closes an solenoid valve 3 by a signal from the door open/close sensor 4A and shuts out beam of the excimer laser head 1. Following a series of these operations, the controller 8 indicates the stop of supply of the inert gas to the inside of the vertical portion 5A of the fret type optical system, to a monitor, and confirm the degree of filling of the inert gas with a concentration sensor 14A and displays the acquisition of safety on the monitor.
Patent JP-H07222933-A (JP)
Title: Grinding roller mill and low vibration grinding treatment method using the same
Inventor: SATOU KAZUNORI
IPC: B02C15/04
Filed: 1994-02-14
Abstract: PURPOSE:To provide a roller mill having a structure capable of stabilizing the track of a grinding roller and capable of suppressing self-exciting vibration even with respect to wide range load or many kinds of coals different in properties. CONSTITUTION:A roller mill has a grinding roller 24 having a recessed deformation part becoming a deepest part on the grinding surface on the side of the rotary shaft of a turntable 31 and a grinding ring 32 having a recessed deformation part becoming a deepest part on the grinding race on the outer peripheral side of the grinding ring 32 with respect to the extension line of the center axis of the cross section of the grinding roller 24. By this constitution, the vibration of the mill caused by the slip of the grinding roller 24 on a compressed powder layer can be effectively prevented and the durability of various peripheral machineries containing the roller mill itself can be enhanced.
Patent JP-2000211328-A (JP)
Title: Red lamp operation control device for road/rail service vehicle
Inventor: SASAKI SATOSHI
IPC: B60Q1/44
Filed: 1999-01-26
Abstract: PROBLEM TO BE SOLVED: To keep braking lamps and tail lamps OFF when iron wheels are in an extended position to prevent a driver of another train from mistaking them for a red signal lamp. SOLUTION: The present invention comprises: braking lamps 55 and tail lamps 57 located in the rear of a vehicle; a battery 59 that supplies power to braking lamps 55 and tail lamps 57 provided on the vehicle; a first limit switch 51 and a second limit switch 53 that shut down the supply of power from the battery 59 when iron wheels are extended outboard the vehicle and that resume the supply of power from the battery 59 when iron wheels are retracted in the vehicle; and, a braking lamp switch 65 and a tail lamp switch 69 that make or break an electrical connection between the battery 59 and the first limit switch 51, and between the battery 59 and the second limit switch 53. The first limit switch 51 and the second limit switch 53 are turned OFF when the iron wheels are extended to ensure that the braking lamps 55 and tail lamps 57 remain OFF at all times regardless of whether the braking lamp switch 65 or the tail lamp switch 69 is connected.
Patent JP-S57131858-A (JP)
Title: Fuel supply unit for diesel engine
Inventor: OOTSUBO KATSUJI
IPC: F02B3/06
Filed: 1981-02-06
Abstract: PURPOSE:To prevent the hazard of wax deposition by providing a control valve in a fuel return channel from an injection pump and an injection nozzle and by returning a return fuel to a filter or a tank in response to the temperature of fuel. CONSTITUTION:A switch-over valve 40 provided with a return pipe 36 serving as a branch channel is installed between return pipes 32 and 34 for return fuel from an injection nozzle 30 to a tank 20. The port 44 is connected to the tank 22 while the port 46 is connected to a main filter 26. The temperature of fuel in the main filter 26 is detected by a temperature detection sensor 48. By the action of a solenoid 50, a switch-over valve 40 is automatically selected so that the entire return fuel returns to the main filter 26 before attaining a specified temperature and the entire return fuel returns to the tank after attaining said temperature. With this construction, therefore, a relatively high temperature of oil can be maintained.
Patent JP-H04256859-A (JP)
Title: Chemical-distribution controlling method
Inventor: OSHIMA NOBUO
IPC: G01N35/10
Filed: 1991-02-08
Abstract: PURPOSE:To prevent the formation of liquid droplets at the end part of a nozzle at the time of distribution operation. CONSTITUTION:A valve 14 is provided between a container filled with reagent and a syringe 13. The syringe 13 is driven with a direct operating device 17. The reagent in the container 11 is sent into a distributing nozzle 15 by the driving of the syringe 13 and added into the receiving part of a test tube and the like through the valve 14. After the addition of the reagent, the reagent at the tip part of the distributing nozzle 15 is sucked into the inside of the nozzle by a certain amount with the syringe 13.
Patent JP-H10192591-A (JP)
Title: Device for preventing wetting by to rain
Inventor: ORIYA SOSUKE
IPC: D06F57/12
Filed: 1997-01-14
Abstract: PROBLEM TO BE SOLVED: To prevent clothes or quilts which are being dried in the sun from getting wet due to an unexpected rain by supporting a tent body, which can be folded and stored, on a plurality of hanger members slidable along rail bodies provided above a drying area and causing the tent body to expand by the action of a raindrop sensing means. SOLUTION: A tent body 14, in general, is folded manually and stored at a place on the side opposite to a mount position of a pulling means 19, however, the rearmost one of hanger members 8 on which the body 14 is stretched is fixed to a rail 7 of a rail body 5. Under conditions of drying in the sun, if a raindrop sensing means 26 senses a rainfall, a wire-like material 22 is wound by driving a reel winding mechanism 23 and the front one of the members 8 is pulled so that the body 14 is expanded. And the front hanger member 8 of the body 14 causes a sliding element 30 loosely fitted on a rail to move toward the front wall of a case 21, whereupon an expansion completion sensing means 28 suspends the drive of the mechanism 23. Thus the body 14 covers objects to be dried so that they can be surely prevented from getting wet.
Patent JP-S58135946-A (JP)
Title: Electric resistance type humidity sensor
Inventor: KANESHIRO TOKUYUKI
IPC: H01C7/00
Filed: 1982-02-08
Abstract: PURPOSE:To prevent the deterioration and the lowering of a humidity-sensitive property due to the attachment of dirts to a humidity-sensitive material and dew formation thereon by forming a protective film layer of an organic material which is precipitated from the vapor phase on the surface thereof by plasma copolymerization. CONSTITUTION:A humidity-sensitive material 3 is applied on an alumina substrate 1 with a comb-shaped cold electrode 2 and dried to form an electric resistance type humidity sensor 9, which is arranged in an equipment as illustrated. After the pressure thereof is reduced below 10<-3> torr, a gas of hexamethyl cyclotrisiloxane flows into a vessel 11 with a monomer inflow cock 7 and a plasma is generated with electrodes 5 and 6 to form a water-repelling and hydrophobic polymerized protective film by a plasma polymerization. This protective film eliminates direct contat of the humidity-sensitive material with water drop by dew formation, dirts in the atmosphere, a corrosive gas or chemicals thereby preventing the deterioration in the humidity-sensitive material and the lowering of the humidity-sensitive property.
Patent JP-H09210927-A (JP)
Title: Electron beam probe micro-analyzer
Inventor: HIRUMA TERUO
IPC: G01N23/225
Filed: 1996-02-02
Abstract: PROBLEM TO BE SOLVED: To analyzer not only the surface of a sample to be measured but also inside thereof and enable a three-dimensional analysis by varying the relative positioning of the sample and a thin tube three-dimensionally using the first and the second fine adjusting mechanism, and irradiating the sample with an electron beam. SOLUTION: The first fine adjusting mechanism 24 is raised to the highest position in the Z-axis direction while the second fine adjusting mechanism 29 is sunk to the lowest position, and a sample to be measured M is put on a tray 35 upon widening the space between a thin tube 26 and the tray 35. The voltages Va, Vb, etc., to be impressed on the electrodes 27a, 27b of a piezo element 27 are controlled so that the confronting positioning of the bottom of thin tube 26 and the sample M is fine adjusted. For example, the bottom of the thin tube 26 is slightly touched with the surface of the sample M to analyze the surface, and is inserted into the sample M to analyzer the inside. From an electron gun 16, an electron beam α is emitted and cast onto the surface through the hollow of the tube 26. Accordingly it is possible to adjust the irradiating position of the electron beam α and to scan the sample M three- dimensionally.
Patent JP-S53104719-A (JP)
Title: Chimosine fraction 5
Inventor: UERUDON KOOTONII MAGUREGAA
IPC: A61P37/00
Filed: 1978-02-20
Abstract: RAN 4090/93 A solid stable endotoxin and pyrogen free form of thymosin fraction 5 preparation containing (a)  a major amount of thymosin fraction and minor, effective amounts each of (b)  a phenolic type antimicrobial agent, and (c)  a buffering agent in an amount sufficient to provide a pH of 7-8 on reconstitution and method for preparing same which method comprises (a)  ultrafiltering an aqueous solution of thymosin fraction 5 buffered with a volatile weakly basic buffer to a pH of 7 to 8 through a membrane having a molecular weight cut off of about 10,000, (b)  adding a phenolic type antimicrobial agent to the permeate and a buffering agent in anmount sufficient to provide of pH of 7-8 on reconstitution and (c)  lyophilizing the permeate.
Patent JP-S60162419-A (JP)
Inventor: MICHIHASHI HIROYUKI
IPC: H02J3/00
Filed: 1984-02-02
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-2000218535-A (JP)
Title: Polishing agent supply device for polishing machine
Inventor: KAWAI TAKAAKI
IPC: B24B37/00
Filed: 1999-01-27
Abstract: PROBLEM TO BE SOLVED: To permit speedy changeover between a rough polishing process and a finishing polishing process by supplying a polishing agent to a polishing part of a polishing machine, supplying washing water to the polishing part, selectively supplying a rough polishing agent and a finishing polishing agent to a polishing agent supply path, and simulataneously supplying washing water to a washing water supply path. SOLUTION: In roughly polishing a glass substrate W, a roughly polishing agent is fed to a polishing machine 1 via a polishing agent supply pipe 2, a rough polishing process is changed over to a finishing polishing, and a pump 5C is started to communicate a port (a) of a solenoid changeover valve 4B with a port (c) thereof and communicate a port (a) of a solenoid changeover valve 4A with a port (b) thereof to supply washing water to a polishing agent supply pipe 2 for washing the pipe 2 and the machine 1. Then, a pump 5b is started to communicate the ports (a), (c) of the valve 4A with each other to supply a finishing agent to the machine 1 through the pipe 2 for finishing polishing, and pure water is supplied directly to the machine 1 and the substrate W through a washing water supply pipe 3 to wash the substrate W.
Patent JP-H05213575-A (JP)
Title: Passenger conveyor
Inventor: KONDO YOSHIHIRO
IPC: B66B23/22
Filed: 1992-02-03
Abstract: PURPOSE:To reduce the frictional resistance of a skirt guard so as to prevent an accident where a passenger's shoe or the like is caught in between the skirt guard and a step and moreover provide an air-conditioning function. CONSTITUTION:Plural small holes 11 are bored in a skirt guard 10, and a duct 12 is disposed on the rear side of the skirt guard 10 so as to jet cold or hot compressed air onto the step 5 side from the duct 12 through the small holes 11.
Patent JP-S63185429-A (JP)
Title: Method for separating and recovering gas
Inventor: TSUDA MASAYUKI
IPC: B01D53/22
Filed: 1987-01-28
Abstract: PURPOSE:To separate and recover hydrogen with high efficiency with the use of an inexpensive permeable material by passing a gaseous mixture contg. hydrogen through the gas permeable material formed by processing natural zeolite ore so that the Knudsen flow is developed. CONSTITUTION:A gas separation vessel 1 is separated by a partition plate 2 into an A chamber on the raw material side and a B chamber on the product side. The discoid porous permeable material 3 consisting of natural zeolite is gas-tightly set at the opening provided to the partition plate 2. A raw gas supply pipe 6 is connected to the A chamber of the vessel 1, a flowmeter 4 and a flow control valve 5 are provided to the supply pipe 6, an unpermeated gas discharged pipe 7 is connected to the A chamber, and a permeated gas discharge pipe 8 is connected to the B chamber. A permeation coefficient can be easily increased by 50 times in this device, the separation efficiency is high, and hydrogen can be separated and recovered with high efficiency.
Patent JP-S59143179-A (JP)
Title: Cleaning device
Inventor: TAMAGAWA YOUICHI
IPC: G03G21/10
Filed: 1983-02-05
Abstract: PURPOSE:To maintain the high quality of a picture even in a continuous copy mode by providing a DC corona discharger between the cleaning device of a photosensitive body and an eraser light irradiating part to reset easily the potential on the surface of the photosensitive body at 0V. CONSTITUTION:A DC corona discharger 3 is set between the cleaning device 4 of the photosensitive body and the eraser light 2. After copying, the body 1 is set lower than the bias potential of the device 4 by a discharge corona discharger 5, and remaining toner is deleted from the body 1 with electrostatic power. Then the discharger 3 performs discharging to charge again the potential of the body 1 at the 200-400V positive potential. Finally the remaining positive charge on the body 1 is deleted by the light 2. Therefore the body 1 is easily reset to 0V. Thus it is possible to maintain the high quality of pictures even in a continuous copy mode.
Patent JP-S58135573-A (JP)
Title: Production method of zinc negative electrode for alkaline battery
Inventor: HIRAI HIDEFUMI
IPC: H01M4/26
Filed: 1982-02-05
Abstract: PURPOSE:To obtain a uniform and stable electrodeposited material and to simplify the process by immersing a lattice-like negative electrode in an alkaline solution so as to electrodeposite zinc. CONSTITUTION:A zinc electrodeposited material A is precipitated on a negative electrode 3 surface by applying a voltage from a DC stabilized power supply 6 to positive and negative electrodes. As soon as the electrodeposition is started, a roller 5 is moved on the surface in a reciprocative motion, thus the electrodeposited material A tending invariably to grow toward the positive electrode 2  is suppressed. In addition, a large quantity of the electrodeposited material A is formed around the negative electrode 3, however, it is formed uniformly by the roller 5, thereby the zinc electrodeposited material A on the negative electrode 3 is uniform in the electrodeposition density, and its constitution with the same morphology of zinc is effective in suppressing its growth.
Patent JP-2000215925-A (JP)
Title: Electrically connecting body
Inventor: OKUTOMI ISAO
IPC: H01R4/02
Filed: 1999-01-27
Abstract: PROBLEM TO BE SOLVED: To provide an electrically connecting body having stable contact performance, excellent wiring workability and cost performance. SOLUTION: Electric resistance of all electric circuits and contact resistance of a connection point can be kept low and stabilized by setting the conductivity of an electric conductor part to 5.7% IACS or more, and electric insulating as an electric circuit can be maintained by setting the withstand voltage of an electric insulator part to 5 kV/mm or more. In the connection to another electric connection body, its connection point is electrically contacting by a non-metallurgical connection method and thereby, the workability and cost performance of wiring can be improved at a position such as a high position, a narrow part and a deep bottom part where it is hard to use a heating means during work such as soldering and silver brazing.