baber/WOPTO huggingface dataset:
Patent JP-2000320037-A (JP)
Title: Underfloor sill structure and its execution method
Inventor: NARA YUKIO
IPC: E04C2/20
Filed: 1999-05-11
Abstract: PROBLEM TO BE SOLVED: To prevent moisture from a ground by providing a heat insulation and moisture prevention layer comprising an independent foaming resin-based heat insulation material so as to cover a surface between underfloor sills, and covering the surface of the heat insulation and moisture prevention layer by a reinforcing and moisture prevention layer comprising an FRP material. SOLUTION: The heat insulation material 3 of a plate-like hard urethane- based independent foaming is covered on the whole face of a sill 2 surrounded by a foundation 1, and a part contacting the bundled stone 4 of heat insulation 3 is cut by a cutter to form a heat insulation and moisture prevention layer. Next, an FRP sheet 6 is covered so that a side edges are mutually matched on the heat insulation material 3 covering the sill 2, and FRP layers are formed on the upper faces of a foundation 1 and a bundled stone 4 and the FRP sheet 6. Next, top coating is treated on the whole face of the upper face of a reinforcing and moisture prevention layer comprising the FRP sheet 6 and the FRP layer 7, and a sill 10 is mounted on the foundation 1 and the bundled stone 4 to attach a floor plate 11. Thus, the prevention of the occurrence of termite can be contrived from moisture prevention and underground.
Patent JP-S5653451-A (JP)
Title: Preparation of glass bead for fluorescent x-ray analysis
Inventor: KIKUCHI NAOYUKI
IPC: G01N1/28
Filed: 1979-10-09
Abstract: PURPOSE:To obtain the captioned sample which is free from segregation and cracking of the crystal thereof and exfoliates naturally from the bottom part of a vessel by a method wherein the pulverized sample is heated and melted together with a melting agent in the vessel for preparation of the sample, which is made of platinum-gold alloy and whose bottom part is smooth, and flat and later is cooled by the wind blown against the bottom part of the vessel. CONSTITUTION:On preparing the glass-bead sample for the fluorometric X-ray analysis from the pulverized sample, the pulverized sample and the melting agent in a certain ratio are put in the vessel 2 for preparing the sample, which is made of the platinum-gold alloy and whose bottom part is smooth and flat. Next, this vessel 2 is put in an electric furnace, a high-frequency furnace or the like and the sample is heated and melted to be a uniform melt-formed substance 3. After that, the vessel for preparing the sample is removed from the heating source and the wind is blown against the bottom part of the vessel by a blower 1, whereby the aimed sample is obtained. On the occasion of cooling, incombustible gas such as N2, CO2, He may also be blown for cooling, and, when blowing is made against the vessel being rotated, the cooling is made uniform, cracking of the glass bead is further reduced.
Patent JP-S5556271-A (JP)
Title: Calculator
Inventor: TANAKA NOBUYUKI
IPC: G06F15/02
Filed: 1978-10-20
Abstract: PURPOSE: To obtain a calculator which is operatecd easily and rapidly, by providing a lead switch to each axis of an abacus and a magnet to each bead.  
     CONSTITUTION: Magnet 4 is provided in bead 2, and lead switch 5 in axis 3. Keyboard 6 has keys corresponding to numbers 0W9 and indication keys for arithmetic. Output of abacus 1 and keyboard 6 are inputted to arithmetic ciruit 9 through matrix circuits 7 and 8 respectively to display 10 arithmetic outputs. Each axis has five lead switches (a)W(e) and numbers inputted through their ON-OFF operations bear fixed relation. In this constitution, multiplication or division of an addition or subtraction result can be done by using the keyboard and extremely-rapid calculation becomes possible. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H04354542-A (JP)
Title: Production of tio2 photocatalyst
Inventor: FUJIMOTO YOSHIMASA
IPC: B01J35/02
Filed: 1991-05-31
Abstract: PURPOSE:To uniformly deposit TiO2 on a porous base material so as to form a monomolecular layer and to obtain a catalyst having high activity by introducing gaseous TiCl4 into the base material at the temp. at which the gas does not react with the base material and effecting reaction after sufficient diffusion. CONSTITUTION:A reactor 2 is first subjected to a vacuum evacuation treatment at a high temp. to maintain a nearly vacuum state in the reactor 2 and to discharge the gases adsorbed on the porous base material 1, such as porous quartz glass. The pressure in the reactor 2 is maintained as it is and the base material is allowed to cool down to room temp. at which the reaction does not take place. After the gaseous TiCl4 is introduced by gaseous N2 as a carrier gas from a gaseous TiCl4 source 7 into the reactor 2, the introduction is continued for the time required for the complete diffusion. An atm. pressure is maintained in the reactor 2 during this time. The flow of the gas is then ended and the reactor 2 is hermetically sealed; thereafter, the TiCl4 is brought into reaction with the hydroxyl groups on the surface of the porous quartz glass 1. The reactor is thereafter evacuated to a vacuum and a hydrolysis is effected by introducing steam therein. After the reactor is again evacuated to a vacuum, the porous quartz glass is baked.
Patent JP-S5354425-A (JP)
Title: Optical reading scanner
Inventor: KIZU SHIYUUJI
IPC: G06K7/10
Filed: 1976-10-28
Abstract: PURPOSE: A scanning mode is switched to form a frame signal from an iamge sensor or to extract a line signal, thereby achieving the system check or unit adjustment of a read control device efficiently. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5831756-A (JP)
Title: Printer
Inventor: KANETAKA TAKASHI
IPC: B41J29/20
Filed: 1981-08-19
Abstract: PURPOSE:To facilitate the reading of printed lines by counting down by 1 the content of a counter for controllig print positions when the first print data of a line is a space code so that the first print positions of all lines are aligned. CONSTITUTION:In a printer comprising a data buffer memory for storing in sequence received print data, a counter for counting the number of data of said memory and a print unit for reading out the content of the data buffer memory when a carrier return code is received, or when the number of count reaches a normal number of digit for printing, and printing out characters, an arrangement is made wherein the content of the counter is counted down by one when the last print data of a line of which No. of count has reached to a normal number of digit of print is a character code and the first print data of the next line is a space code so that the first digit of the next line is prevented from becoming a space.
Patent JP-S5559230-A (JP)
Title: Anticorrosion method for steel piping pile train
Inventor: YAMAGUCHI IKUTOSHI
IPC: E02D31/06
Filed: 1978-10-21
Abstract: PURPOSE: To prevent corrosion of steel piping pile train by winding non-corrosive cylindrical body on a region of each steel pipe of the train which region being subjected to dry and wet conditions alternately, and by interposing mortar bag between adjacent cylindrical bodies.  
     CONSTITUTION: I cases where a plurality of steel pipe piles 1 are connected to erect pile train in sea water, prior to erection of pipes, a portion of joint section 2 where is expected to be heavily corroded due to ebb and flow of tide, waves, and splashes is partially cut out, and a part of the pipe 1 including cut-out portion is covered by non-corrosive cylindrical body 2 made of, for example, FRP. Motor bag 4 is interposed between adjacent cylindrical bodies 2, and the bag 4 and annular space between pipe 1 and cylindrical body 2 are both filled with mortar. After the filled mortar has solidified, the pipes 1 are erected in the sea water so that cylindrical bodies 2 are in contact with adjacent bodies and located in the region where the pipes 1 are easily corroded, resulting that corrosion of pipes 1 is minimized and durability of pile train is remarkably improved. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H04354926-A (JP)
Title: Guide catheter for endoscope
Inventor: NAKAZAWA MASAAKI
IPC: A61B1/00
Filed: 1991-05-31
Abstract: PURPOSE:To introduce an endoscope to a desired part safely and easily without fear of damage to the inside of an object to be inspected by inserting the endoscope into a guide catheter inserted into the object to be inspected. CONSTITUTION:A guide catheter 1 is provided with an endoscope insertion port 6a into which an inserting part 22 of a slave endoscope 21 is inserted at a hand-side base end part thereof and a guide wire insertion port 4a into which a guide wire 30 is inserted on the side of the tip from the endoscope inlet 6a. The guide catheter 1 having the guide wire 30 inserted therethrough is inserted into a master endoscope 11 put through to the duodenum. The tip part of a catheter insertion tube 5 is introduced to a bile duct or a pancreatic duct like perpapillarily. The slave endoscope 21 is inserted into the guide catheter 1 with the guide wire 30 left inserted and the tip part of a slave endoscope inserting part 22 is introduced to the bile tube or the pancreatic duct.
Patent JP-H04355651-A (JP)
Title: Actuator
Inventor: TSUNODA AKIRA
IPC: F01L9/20
Filed: 1991-05-31
Abstract: PURPOSE:To apply exciting coils to a laminated core stator easily to utilize winding spaces efficiently and, further, hold a permanent magnet at a constant position and reduce the size. CONSTITUTION:A rotor 4 having a magnet 8 is attached to a rotary shaft 7. A shaft through-hole 11 into which the rotor 4 is inserted so as to rotate freely is provider in a bobbin main part 9. Bobbin parts 10a and 10b in which exciting coils 14a and 14b are wound are formed on both the sides of the shaft through-hole 11. Magnet inserting holes 16a and 16b into which induction magnets 17a and 17b are inserted are formed in the bobbin main part 9 on both the sides of the bobbin parts 10a and 10b. The magnet 8 and the induction magnets 17a and 17b are so arranged as to face each other. Housing holes 15a and 15b are formed in the bobbin parts 10a and 10b. The insertion pieces 19a and 19b of approximately E-shaped laminated cores 18a and 18b are inserted into the housing holes 15a and 15b. Both the ends of the approximately E-shaped cores 18a and 18b are pressed against the induction magnets 17a and 17b which are inserted into the magnet inserting holes 16a and 16b.
Patent JP-S5756605-A (JP)
Title: Rotor for turbo charger
Inventor: TSUZUKI YOSHIHIKO
IPC: F02B39/00
Filed: 1980-09-18
Abstract: PURPOSE: To reduce the cost of a turbo charger by forming a turbine wheel with a turbine wheel body and a disc set up at a rotary shaft end and by using highly heat resistant high quality material only for the turbine wheel body.  
     CONSTITUTION: A turbo charger is furnished with a turbine 4 and a compressor 6 at both sides of a bearing 2 to which a rotor 14 consisting of a turbine wheel 10 and an impeller 12 is rotatively supported. The turbine wheel 10 is composed of a turbine wheel body 42 which directly contacts hot gas and a disc 34 which does not contact hot gas. The disc 34 is formed in a body at the right end of a rotary shaft 8, and the turbine wheel body 42 is fixed to the disc 34 being bound by a tension bolt 48 which is inserted and screwed into a deep hole 36 of the rotary shaft 8, while having the periphery of the turbine wheel body 42 contacted to the disc 34. In this way, a thermal expansion difference of the disc 34 and the turbine wheel body 42 is absorbed. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H11325266-A (JP)
Title: Flow control device for pump
Inventor: KOBAYASHI HIDEYUKI
IPC: F16K3/24
Filed: 1998-05-13
Abstract: PROBLEM TO BE SOLVED: To provide a flow control device with flow dropping characteristics, capable of maintaining a predetermined value for a controlled flow rate after drooping without being affected by the rotating speed of a pump. SOLUTION: A flow control device has pump discharge passage 1 parted into a supply passage 3 communicating with a hydraulic equipment and a reflux passage 2 communicating with the suction side of a pump, the reflux passage 2 being provided with a spool valve 4 open while being slid in response to a pressure difference between before and behind a variable pipe line 5 formed in the supply passage 1 to cause reflux of part of a fluid discharged from the pump. The throttle amount of the variable throttle pipe line 5 is changed in accordance with a relative position between an adjusting rod 6 having a large diameter portion 6b at the end and a small diameter portion 6a at the root and a pipe line arranged to insert the adjusting rod 6 therethrough and the adjusting rod 6 has a newly installed small diameter portion 6c added to the large diameter portion 6b at the end.
Patent JP-S5755548-A (JP)
Title: Magnetic disk device
Inventor: FUJINO MINORU
IPC: G11B7/0055
Filed: 1980-09-19
Abstract: PURPOSE:To realize the easy control for the addition and replacement of information which is recorded on an optical disk, by forming a magnetic recording surface coaxially to the optical disk and reading the information recorded on the recording surface by means of an opposing magnetic head. CONSTITUTION:A magnetic recording surface 12 is formed at the inner circumference part of an optical disk 11, and a magnetic head 13 is installed opposedly to the surface 12. The track No. or the sector No. is erased and replaced on the surface 12 every time when the information is replaced and written on an optical recording surface 16. As a result, the information recorded on the surface 16 can be retrieved by reading the information recorded on the surface 12 with the head 13. Thus the control can be carried out in an easy and quick way for the addition and replacement of the information recorded on the disk 11.
Patent JP-H05301675-A (JP)
Title: End face folding device
Inventor: DOBASHI KENJI
IPC: B65H45/14
Filed: 1992-04-23
Abstract: PURPOSE:To enable the automatic folding of the end face of a sheet without stopping the sheet in a sheet carrier path while keeping the sheet from being damaged. CONSTITUTION:When a sheet detecting sensor 22 detects a sheet, an end face folding drive solenoid 16 is turned on, so that an end face folding member 12 is lowered and set into a first position. In this state, the sheet is conveyed on, and its end face is placed on the end face folding member 12. The end face folding drive solenoid 16 is then turned off, and the end face folding member 12 is moved up and reset into a second position so as to scoop up the end face of the sheet upward. When the sheet is further conveyed, the end face of the sheet is folded into a space part between the back face of the end face folding member 12 and a lower guide plate 44. The sheet is then nipped by a folding roller pair 11, and its end face is folded up.
Patent JP-S619960-A (JP)
Title: Melting and casting device for metal
Inventor: HIRATAKE SUSUMU
IPC: B65G33/14
Filed: 1984-06-25
Abstract: PURPOSE:To provide a titled device which yields an ingot having good quality by feeding the raw material fed dividedly from a measuring and feeding means into a horizontally provided rotary cylindrical body and moving the material along the spiral raw material passage on the inside peripheral surface thereof thereby supplying the material into a melting chamber. CONSTITUTION:The conveying means of a melting and casting device for a metal which accepts the raw material delivered by each specified quantity from the measuring and feeding means into the conveying means, feeds the same into the next melting chamber and melts the same to form a molten metal for casting is constituted of a drum feeder 15 provided rotatably with a cylindrical body 44 in a hollow casing 41. Spiral block walls 52 are disposed on the inside peripheral surface of the above-mentioned body 44 to form the spiral raw material passages 53 on the inside surface of the body 44. The raw material fed into the casing 41 through a raw material charging port 42 at one end thereof is accepted by each one section into the body 44 through a raw material accepting port 50 and is moved in the passages 53 according to the rotation of said body without being mixed with the raw material in the other section, by which the raw material is delivered through the raw material delivery port 51 at the opened other end of the body 44 in the uniformly mixed state into a connecting port 43 to the chute of the melting chamber.
Patent JP-S618078-A (JP)
Inventor: NAGASAKI HARUKI
IPC: A63B69/36
Filed: 1984-06-25
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-H07334339-A (JP)
Title: Multiwindow display method
Inventor: HAYAKAWA ISAO
IPC: G06F3/048
Filed: 1994-06-13
Abstract: PURPOSE:To reduce user's trouble to display a new window when a maximum number of windows are displayed. CONSTITUTION:The maximum number M of display windows which can be displayed on a screen at the same time is previously written in a table I. Each time a window is displayed, the current number N of display windows is written in the table I. At a request to display a new window from an input device 1, a window management task 5-1 compares the current number N of display windows with the maximum number M of display window in the table I, and erases the window of the lowest order among the currently displayed windows and then displays the new requested window as a foremost window on the screen when N and M are equal to each other.
Patent JP-H01300101-A (JP)
Title: Boiler controller
Inventor: OSHIMA HIROSHI
IPC: F22B35/00
Filed: 1988-05-30
Abstract: PURPOSE:To perform such control as to minimize starting loss while maintaing opti mum rates of temperature rise and pressure rise by inferring a rate of change of fluid temperature by a fluid temperature change rate-inferring part incorporating a fuzzy inference function which uses a rate of change of steam temperature and a maximum thermal stress as input data, and controlling the rate of change of fluid temperature with the inferred rate of change as a set point. CONSTITUTION:When a requirement such as a scheduled time of end of starting is changed during a boiler starting operation, control rules for fuzzy inference in a steam temperature change rate-calculating part 80 are changed, for instance, a life consumption is changed from 80% to 90% whereas a limit for rate of change of steam temperature is raise, by a control rule change signal 85 supplied from a keyboard 94 through a simulator 92, and simulation is repeated until a result corresponding to the change in requirement is obtained. A control of a plant is maintained in the present condition by outputting a control-stopping signal 84 from the simulator 92 to a controlling part 81, and the control-stopping signal84 is not added or removed until a new manipulated variable signal 61 according to the change in requirement is obtained. This function makes it possible to cope with a change in operation requirements and to perform control with due consideration of safety.
Patent JP-H05322353-A (JP)
Title: Room heater/cooler
Inventor: IMABAYASHI SATOSHI
IPC: F25B13/00
Filed: 1992-05-22
Abstract: PURPOSE:To execute electric protection of a compressor at the time of an abnormal compressor and a protection of a refrigerant heater against an abnormal temperature rise in the room heater/cooler in which the compressor is used at the time of room cooling and refrigerant conveying means and refrigerant heating are used except the compressor at the time of room heating. CONSTITUTION:A compressor operating current sensor 36 is provided to once stop a compressor 1 if a compressor operating current value is continued at a predetermined value or more for a first set time by a current value comparator 38 and to restart the compressor after a second set time is elapsed after the compressor is stopped. An operation controller 37 for stopping all the operation when the same operation is repeated predetermined times is provided.
Patent JP-S5771602-A (JP)
Title: Novel carried metallic ion sealing agent, its manufacture and its use to organic synthesis and metal extraction
Inventor: JIERAARU SUURA
IPC: C08F8/32
Filed: 1981-08-21
Abstract: Novel sequestering agents useful for the extraction of metal values and in various organic syntheses comprise a cross-linked organic polymeric substrate, said substrate having covalently coupled thereto a plurality of functional groups, the free valence of which having the structural formula:    <IMAGE>  (I)  wherein R1, R2, R3, R4, R6 and R7, which are identical or different, each represents a hydrogen atom or an alkyl radical having 1 to 4 carbon atoms, R5 and R8, which are also identical or different, each represents a hydrogen atom, an alkyl or cycloalkyl radical having 1 to 12 carbon atoms, a phenyl radical, a -CgH2q- phi  or CqH2+1- phi - radical, and further wherein q ranges from 1 to about 12, and n, m and p, which are also identical or different, range from 1 to 10, and  phi  is phenyl.
Patent JP-H05325859-A (JP)
Title: Electron beam irradiation device
Inventor: KUBOKI KENZO
IPC: H01J37/18
Filed: 1992-05-22
Abstract: PURPOSE:To provide an electron beam irradiation device for observing fine configurations while achieving a low vacuum only around samples by automating setting of low degrees of vacuum which vary with the kinds of samples, so that the device is easy to control in performing observations for a short time in a state wherein emission of gas from the samples can be neglected while evaporation of water and the like is restrained. CONSTITUTION:A comparator portion 21 compares a signal indicating the degree of vacuum output from a vacuum gauge 17 with an output signal set by a setting portion 22 for the degree of vacuum, and the difference between the signals is amplified and the level of the signal difference is determined by a motor control portion 23 and a motor 24 is directed as to its direction of rotation and is kept rotated until the difference between the signals from the comparator portion 21 becomes zero, and thereby a needle valve 18 is rotated to control the amount of gas introduced so as to automate setting of the degree of vacuum in a sample chamber.
Patent JP-H11321174-A (JP)
Title: Pen
Inventor: FUKAMI MASAAKI
IPC: B43K5/18
Filed: 1998-05-13
Abstract: PROBLEM TO BE SOLVED: To always feed a proper amount of ink to a nib even when the temperature in an ink tank changes by a method wherein the rear end of a filler member is connected to an ink holding part, and the ink which flows out from an ink introduction slit and the rear end of the filler member is held by the ink holding part. SOLUTION: On the internal surface of an inside holding member 3, a conical slope is formed, and when a filler member 8 is pushed in from the tip end side on the cylindrical internal surface having the conical slope, and is held, the filler member 8 is filled in such a manner that there may be no gap between the periphery of an ink introduction core 4 including the connected part between the ink introduction core 4 and a nib 5, and the internal surface of the inside holding member 3. When a temperature rises, an excessive ink which is pushed out from the tip end of the nib 5 is prevented from dropping, and when the temperature descends, the ink on the rear end of the ink introduction core 4 is returned to an ink tank 6, and thus, a stable state is provided. By this method, when the temperature of this pen changes, the ink can be surely fed to the nib without a shortage or an excess.