baber/WOPTO huggingface dataset:
Patent JP-H03280325-A (JP)
Title: Manufacture of input surface of x-ray image tube
Inventor: HOSOKAWA YORIO
IPC: H01J29/38
Filed: 1990-03-28
Abstract: PURPOSE:To equalize brightness distribution characteristic to a greater extent than in a conventional way by mechanically and plastically deforming the tops of multiple columnar crystals of a phosphor layer, so as to flatten the surface of the phosphor, at the time of manufacturing an input surface of an X-ray image tube. CONSTITUTION:The operation is started when an oscillating board 17 of a tilting mechanism 15 is tilted to one side and a stainless ball (granular material) 27 is situated on the outer periphery of a substrate 1 thereby, and the rotation of a rotational board 24 of a rotational mechanism 22, the vibration of a vibrational part 12 of a vibrational mechanism 11, and the oscillation of the oscillating board 17 of the tilting mechanism 15, are carried out, and the ball 27 is moved relatively in a direction of the circumference of a substrate 1 by means of the rotation of the rotational board 24, while the ball 27 collides with the top of a columnar crystal 4 of a phosphor layer 5 in an oscillating mode, and the ball 27 is moved in a direction of the diameter of the substrate 1 by means of the oscillation of the oscillating board 17, to the outer periphery from the outer periphery of the substrate 1 through the center part. In this operation, the surface of the phosphor layer 5 is flattened by mechanically and plastically deforming the top of the columnar crystal 4 of the phosphor throughout the entire surface of the substrate 1, and, by eliminating a gap 8 between each top of the columnar crystal 4 and by making the phosphor layer 5 finer, the deterioration in initial sensitivity of a photoelectric surface 7 and the change due to the elapsing of time, can be prevented.
Patent JP-S535573-A (JP)
Title: Photo mask for semiconductor device
Inventor: SHIMODA HIDEAKI
IPC: G03F1/60
Filed: 1976-07-02
Abstract: PURPOSE: To increase the mask matching accuracy using a mask which contains pierced hole or groove at the area corresponding to the scribe region of a wafer. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H07265629-A (JP)
Title: Air purifier
Inventor: NAKAMURA EIJI
IPC: F24F7/00
Filed: 1994-03-28
Abstract: PURPOSE:To provide an air purifier in which the size of a depth is decreased and also a dust collector is effectively used. CONSTITUTION:A lot of air intake holes 5 are formed at least in the lower region of the peripheral surface of a body case formed of a front case 2 and a rear case 3, and also a discharge port 6 is formed in the upper part of the body case. On the other hand, air is sucked from a suction hole 5 in the axial direction by a centrifugal fan 8 installed inside the body case to blow out it toward the discharge port 6. By arranging a dust collecting filter 15 arranged inside an air passage S2 from the air intake hole 5 to the centrifugal fan 8 in the peripheral direction of the centrifugal fan 8, the size of a depth is made small. While a deodorizing filter 14 is arranged in the air passage S2, the deodorizing filter 14 is arranged, separated from the dust collecting filter 15. This allows the separate replacement of the deodorizing filter 14 and the dust collecting filter 15.
Patent JP-S5413759-A (JP)
Title: Logic circuit using complementary mis transistor
Inventor: MURAMOTO SUSUMU
IPC: H01L21/8238
Filed: 1977-07-01
Abstract: PURPOSE:To attain high integration by providing the 1st and 2nd MIS transistors which are different in conduction type.
Patent JP-H02257095-A (JP)
Title: Method for constructing body for nuclear installations
Inventor: NAGAO TETSUYA
IPC: G21C11/02
Filed: 1989-03-30
Abstract: PURPOSE:To reduce the thickness of the body by forming hollow walls made of steel, packing lead powder into the hollow walls, then melting and solidifying the lead powder to form lead walls and further covering the outer side of the above-mentioned hollow walls with concrete wall layers. CONSTITUTION:A supply hose 25 is directed and the lead powder 23 is continuously supplied between the inside and outside walls 8 and 9. The lead powder 23 is sufficiently supplied and packed across an aperture 24. The lead powder 23 packed in the inside and outside walls 8, 9 is heated and melted via these walls when a heating coil 28 generates heat. The molten lead 29 is, therefore, housed between the inside and outside walls 8 and 9. A cap body 12 is joined a top of the walls 8, 9 to close the aperture 24 of the walls 8, 9. The molten lead 29 is subjected to a heat removal and is solidified, by which the lead wall 13 is molded in the walls 8, 9. Concrete is placed and the concrete wall layers 14 cover the hollow wall 4. The body 2 is thereby completed. The body 2 can be reduced its thickness by the lead wall 13, by which the effective space of the nuclear installations, such as buildings, is expanded and since the lead wall 13 is formed of the molten lead 29, the body 2 is easily formed.
Patent JP-H06286250-A (JP)
Title: Ink cartridge
Inventor: ANDO SHUJI
IPC: B41J17/32
Filed: 1993-04-06
Abstract: PURPOSE:To prevent a thermal head from being damaged by dust, by providing a dust shutting member having one end fixed with the other end freed at an opening part of a case of an ink cartridge used in a thermal ink-transfer printer. CONSTITUTION:In the ink cartridge, an ink sheet 1 is wound around a feed roll 3 inside a cartridge case 2, having one end wound around a take-up roll 4. The ink sheet 1 is sent in a direction of an arrow P by the printing operation. The ink cartridge is provided with a dust shielding member 5 made of a sheet of felt, non-woven fabric, etc. One end of the member 5 is fixed in a suitable method at the feeding side of an opening part of the cartridge case 2, and the other three sides are allowed to shift freely, Accordingly, when the cartridge is loaded at a printing part, the dust shielding member 5 is pressed towards the ink sheet 1 by a cover of a driver of a thermal head, whereby the dust if adhered to the ink sheet 1 is wiped off, so as not to reach the thermal head 8.
Patent JP-H06290163-A (JP)
Title: Method and system for simulation
Inventor: ONO TOSHIYUKI
IPC: G06F19/00
Filed: 1993-04-06
Abstract: PURPOSE:To provide a method by which simulation is freely and easily executed lation and the result thereof is visually recognized. CONSTITUTION:A model is retrieved from a storage device 205 by inputting an instruction for retrieving the model to a computer 201 provided beforehand with the storage device 205 in which at least, one numerical formula expressing causal relation between variables is stored as the model by using an input device 203. On the basis of the numerical formula of the retrieved model, the causal relation of the variables of the numerical formula in the model is made into elements provided with a variable name display part, a meter to express the numerical value of the variable and a numerical value display part, and a relational diagram connecting each element by a line, and the numerical formula and the made relational diagram are displayed on a display device 202. A numerical value is inputted for the variable by operating the meter by using the input device 204. The value of the required variable for the value of the inputted variable is calculated by using the numerical formula. A calculated result is displayed on the display device 202 by moving the meter of the required variable. The value of each variable of the result of the simulation is stored in the storage device 205.
Patent JP-S524186-A (JP)
Title: Semiconductor device
Inventor: MINAGAWA SHIGEKAZU
IPC: H01L31/04
Filed: 1975-06-27
Abstract: PURPOSE: By using a semiconductor rectifier-contacting with the upper layer havinv broken portions and the lower layer of non-rectification, shortcircuiting is prevented and the spreading resistance of surface is reduced. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S63245163-A (JP)
Title: Automatic answering telephone set
Inventor: OBA TAKEO
IPC: H04M1/65
Filed: 1987-03-31
Abstract: PURPOSE:To contrive to eliminate confusion at switching by monitoring a signal used for the end of recording during reproduction of a reply message in an automatic answering telephone set having a function to record a reply message by remote control and transferring the message recording when the said signal is detected. CONSTITUTION:When an incoming detection circuit 30 detects an incoming signal from a trunk line via a telephone line terminal 1 and a control circuit 20 discriminates it as an incoming call, a relay 18 is activated. Then a relay contact l3 is closed and a DC loop to a speech circuit network 4 to the line. In closing the line, the circuit 20 starts a motor 25 to send the reply message recorded from a stand-by position. The the signal on a tape 23 of the reply message is picked up by a head 21 and sent to a line terminal 1. The reproducing signal of the reply message end is detected by a silence detection circuit 33. Thus, the control circuit 20 activates a relay A19 to start the motor 26 thereby stating message recording.
Patent JP-S59205539-A (JP)
Title: Air supply and exhaustion control system for air condition system
Inventor: HOTSUTA SHIYUUJI
IPC: F24F11/04
Filed: 1983-05-07
Abstract: PURPOSE:To save the consumption of the load energy in air conditioning by a method in which air is discharged according to the operating condition of equipment in the air conditioning chamber and air is supplied in an amount enough to balance the amount of air to be discharged. CONSTITUTION:The amount of air to be discharged in an air conditioning chamber 1 is determined according to the operation of productive equipments 5a and 5b. For example, in the case of the productive equipment 5a or 5b, it is determined to be V1 or V2, and for both of the equipments 5a and 5b, it is determined to be V3 (V1+V2). Signal S1 corresponding to the revolving number controller 17 of an exhaust air fan controller 21 is sent out through a delay circuit 16 by an air amount setter 15. The revolving speed of the exhaust fan 8 is gradually raised according to the signal S1, and air is discharged according to the operation of the productive equipments. The revolving speed of an air supply fan 9 is varied according to signal S2 from a pressure sensor 18 by the revolving number controller 20 of an air supply fan controller 22, and air is supplied in an amount enough to balance the pressure drop in the air conditioning chamber 1 in the operation of the productive equipments. In the initial startup of an external conditioner 2, a damper 23 is opened through the delay circuit 19 and the amount of open air to be taken is gradually raised.
Patent JP-H04312292-A (JP)
Title: Heat insulating pipe and its manufacture
Inventor: KONDO MASAYUKI
IPC: B32B1/08
Filed: 1991-04-12
Abstract: PURPOSE:To provide a heat insulating pipe which can simply be fabricated at a work site, is excellent in flame resistance, and can also be used for transferring fluid or gas high in temperature. CONSTITUTION:The circumferential surface of a copper pipe 11 is covered with a heat protecting layer 12 made of highly foamed polyethylene. A foamed layer 13 in an inorganic matter filled polyolefin family is disposed over the circumferential surface of the heat protection layer 12. A polyester tape 21 is wound over the circumferential surface of the foamed layer 13 in an inorganic matter filled polyolefin family while being overlapped by a quarter. An inorganic matter filled polymer protecting layer 14 in a crimped pipe shape is disposed on the circumferential surface of the polyester tape 21. The foamed layer 13 in an inorganic matter filled polyolefin family is made of foam the foam magnifying power of which is 30, wherein 120 parts of magnesium hydroxide by weight is blended with 100 parts of resin compound mainly composed of ethylene-acetic acid vinyl copolymer.
Patent JP-S63247864-A (JP)
Title: Japanese word processor
Inventor: SUMIYA YUJI
IPC: G06F17/22
Filed: 1987-04-02
Abstract: PURPOSE:To simplify the operation of a Japanese word processor by using a KANA (Japanese syllabary)/MANYO-KANA conversion table to convert KANA into MANYO-KANA in accordance with the selection of a MANYO- KANA conversion mode. CONSTITUTION:A Japanese word processor consists of a CPU 1, a keyboard 2, a memory 3, a display device 4 and a printer 5. A KANA/MANYO-KANA conversion table is stored in the memory 3 and a MANYO-KANA input mode is selectively provided to the keyboard 2 in addition the normal input modes for HIRAGANA (cursive form of Japanese syllabary), etc. Then said conversion table is retrieved for each input of a single character and the MANYO-KANA conversion is carried out for return.
Patent JP-H02255048-A (JP)
Title: Feed for raised fish
Inventor: ABE TAKASHI
IPC: A23K1/16
Filed: 1989-03-29
Abstract: PURPOSE:To obtain the title feed protecting fishes in a nursery and sea water from pollution, providing tasty fishes free from an offensive smell, containing a raw feed, an adsorbent of harmful substance, pyrolignous acid and zeolite. CONSTITUTION:An adsorbent of harmful substance, pyrolignous acid and zeolite are made into a powdered state, sufficiently kneaded with a raw feed and formed into a proper size corresponding to objective fishes to give the aimed feed.
Patent JP-H03280251-A (JP)
Title: Cassette housing rack
Inventor: NOGUCHI HIDEAKI
IPC: G11B15/68
Filed: 1990-03-28
Abstract: PURPOSE:To previously prevent the generation of ejecting misoperation by providing the cassette housing rack with a stopper means for inhibiting the operation of an ejecting operation means when an ejecting means positioned on the cassette moving machine side interlocking with a control mean is on a disengaged position from the cassette. CONSTITUTION:At the time of completing the insertion of the cassette from the cassette moving machine side 10 into a cassette storing part 20, the control means 94 is driven and the ejecting means 27a, 27b to be moved from the disengaged position from the cassette moving machine side end part of the cassette inserted into the storing part 20 to an engaged position are driven by the means 94. The means 27a, 27b are moved to the operator side 8 by operating an ejecting operating means 71 provided on the operator side 8 so as to be operated by an operator and the cassette in the storing part is ejected. Since the stopper means 104 for inhibiting the operator to operate the means 71 until the means 27a, 27b are correctly engaged with the end part of the cassette and the cassette can be ejected is prepared, the generation of ejecting misoperation can be prevented.
Patent JP-H05284217-A (JP)
Title: Method for controlling automatic congestion for no.7 signal system trunk and device therefor
IPC: H04Q3/545
Filed: 1992-04-02
Abstract: PURPOSE:To provide the congestion control system of a No.7 signal system trunk implementing the trunk congestion control of the No.7 signal system at the time of a processing against exchange system-down. CONSTITUTION:A part of the No.7 signal system is automatically closed at the restart processing against exchange system-down, the information of the closed trunk is stored in a restart block display area 2a provided on a main storage device 5, the blocked information is notified to an opposite station by using the No.7 signal link 3, the blocked trunks are automatically released stepwise in matching with the system block state after the restart processing, the setting information in the restart block display area 2a is cleared in matching with the release and a block release signal 2c is sent to an opposite station. Transmission restriction is executed to all opposite stations by notifying the block and the block release to the opposite stations.
Patent JP-S61239638-A (JP)
Title: Thin plate flattening chuck
Inventor: TANIGUCHI MOTOYA
IPC: B23Q3/08
Filed: 1985-04-17
Abstract: PURPOSE:To securely flatten a thin plate by a method wherein, when the thin plate being vacuum-attracted is made to deform in the upper and lower directions and is flattened, using a thin plate flattening chuck, the thin plate flattening chuck is provided with the chuck plate having reticular slit grooves to be provided in the back surface thereof; the vertically moving elements, by which the triangular lattices are made to vertically move at each intersection of the grooves and the thin plate is made to deform; and the housing to be used for vacuum-sucking both of the chuck plate and the vertically moving elements. CONSTITUTION:A flattening chuck 1, by which a thin plate such as a wafer 6 is flattened, is constituted of a chuck plate 2 to be used for vacuum-attracting the wafer 6 on the surface 2A thereof, plural vertically moving elements 3 to be mounted on the back surface 2B of the chuck plate 2 and a housing to be used for vacuum-sucking both of the chuck plate 2 and the vertically moving elements 3. Here the back surface 2A of the chuck plate 2 is provided with numerous slit grooves 5 to generate numerous triangular lattices 7 and these triangular lattices 7 are made to independently move vertically by the vertically moving elements 3 to be provided at each intersection of the grooves. Moreover, the interior of the housing 4 is brought into a vacuum state by a vacuum source 10 to be provided on the side surface of the housing 4 and both of the chuck plate 2 and the elements 3 are made to mutually bond. By such a constitution, the warpage and the swell of the wafer 6 are corrected to + or -5mum or less even when the warpage and the swell are generated in the wafer 6.
Patent JP-S63245724-A (JP)
Title: Processing system for automatic data saving processing precompiler in resource opening type program
Inventor: FUKUDA KOJI
IPC: G06F9/44
Filed: 1987-03-31
Abstract: PURPOSE:To reduce the volume of description by allowing a programmer to describe data to be protected at the time of transmitting a picture in a leased program for area definition as a receding specification phrase and converting the leased program into a saving processing program by a precompiler. CONSTITUTION:In case of outputting data whose contents are to be protected at the time of transmitting a picture to a receding file, a receding data table forming means 121 inputs the contents of a picture definition part 111 and an area definition part 122 in a source program for a precompiler and outputs the inputted contents to a table 14. A transmission processing object forming means 122 inputs the contents of the table 14 and forms an object program 13 for the precompiler 12. Consequently, programmer's description volume can be reduced and the generation of errors due to the programmer can be reduced.
Patent JP-H05252774-A (JP)
Title: Rotor drive controller
Inventor: OSAWA HIROSHI
IPC: H02P29/00
Filed: 1992-03-03
Abstract: PURPOSE:To effectively prevent an oscillation of a rotor by averaging detected rotating speed information of the rotor, first, second rotating speed information stored in memory means at the time of forming a picture, and controlling rotor driving means based on averaged rotating speed information. CONSTITUTION:A color picture forming apparatus rotates a plurality of photosensitive drums by a common drive motor (stepping motor) 15 through a gear train. A rotary encoder (RE) 21 and an RE 22 for correcting the RE 21 at the time of regulating before a delivery from a factory are provided on a rotary shaft of the drum, and their detection signals are input to a CPU 23. When the motor 15 is driven at a predetermined speed, pieces of rotating speed information by the REs 21, 22 are stored in a RAM 25 at respective predetermined divided zones, and rotating speed information detected by the RE 21 and the pieces of the stored rotating speed information by the REs 21, 22 at the time of forming a picture are averaged. The motor 15 is controlled based on the averaged information.
Patent JP-H10274563-A (JP)
Title: Radiation rate measuring device for radioactive waste body
Inventor: TAKAKURA MASAHIDE
IPC: G21F9/34
Filed: 1997-03-31
Abstract: PROBLEM TO BE SOLVED: To easily and accurately measure the radiation rate of a radioactive waste body with a long service life. SOLUTION: A radiation rate measuring device for a radioactive waste body is provided with a reflecting side iron piece 28 with the mirror surface 27 formed by polishing a face opposed to the radioactive waste body 1, an absorbing side iron piece 30 having the same size and shape as the reflecting side iron piece 28, opposed to the radioactive waste body 1 with the same distance L as the reflecting side iron piece 28 and having a black body face 29 formed by painting black on the face opposed to the radioactive waste body 1, thermocouples 31, 32 respectively fitted to the reflecting side iron piece 28 and to absorbing side iron piece 30, a subtracter 37 subtracting detected temperature 33, 34 from the respective thermocouples 31, 32, and a radiation rate measuring apparatus 40 for measuring a radiation rate 39 from the radiation quantity 38 obtained by the subtracter 37.
Patent JP-S57197270-A (JP)
Title: Production of 2-hydroxyquinoxaline derivative
Inventor: URA KOUICHI
IPC: C07D241/44
Filed: 1981-05-27
Abstract: PURPOSE: 2-Hydroxyquinoxaline-4-oxide derivative, as a starting material, is reduced in an alkaline aqueous solution (using water instead of an organic solvent)  to produce the titled substance used as a synthetic intermediate of medicaments  with no formation of by-products economically and safely.   
     CONSTITUTION: 2-Hydroxyquinoxaline-4-oxide derivative of formulaI(X is halogen, trifluoromethyl) is reduced with a hydrogen sulfite and/or sulfite salt in the presence of an aqueous alkali such as aqueous sodium hydroxide and/or potassium hydroxide to give a compound of formula II. The concentration of the above aqueous alkali is 2W15wt%, preferably 5W10wt%. Preferable example of the hidrogen sulfite and sulfite salt is sodium hydrogen sulfite or disodium sulfite. The amount is 2W10, preferably 2W5 times the molar amount of the compound of formulaI. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S525149-A (JP)
Title: Resister mark identification system of articles to be conveyed
Inventor: IMAIZUMI AKIO
IPC: B65G47/48
Filed: 1975-06-28
Abstract: PURPOSE: Register mark identification system of articles to be conveyed,in which, the register mark is repeatedly scanned and identified the largest read out mark numbers as right mark number,to attain accurate read out. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H08177041-A (JP)
Title: Steel sheet-pile with decorative board
Inventor: SHIMIZU YUTAKA
IPC: E02D5/04
Filed: 1993-04-07
Abstract: PURPOSE: To provide an economical steel sheet-pile with a decorative board, by which the bottom of water need not be flattened previously. CONSTITUTION: A steel sheet-pile 1, in which a cross section is formed in an almost U shape and a fitting plate is mounted on the outside of the cross section, is driven into the ground, and a hanger is hung down from the steel sheet- pile 1 under the state, in which the hook member of the hanger is fitted to the fitting plate of the steel sheet-pile 1. A decorative board 5 is installed onto the hanging stopper 4a set up to the hanger so as to spread on the front of the steel sheet-pile 1.