baber/WOPTO huggingface dataset:
Patent JP-H05290045-A (JP)
Title: Document proofreading support system
Inventor: YASUI KAZUYUKI
IPC: G06F17/22
Filed: 1992-04-09
Abstract: PURPOSE:To obtain a document proofreading support system capable of reducing the stored quantity of a dictionary data storage means and in addition, making the pattern of the writing of a word understood by storing one meaning data for one word to be displayed by plural patterns of the writing in the dictionary data storage means. CONSTITUTION:In the case that the word is written by plural different patterns of the writing, the dictionary data storage means 3 stores one meaning data for the word. In the case that the data of the word is received from a word data input means 1, this dictionary data storage means 3 gives the meaning data to show the meaning of the word to a meaning data display means 4 so as to display the meaning of the word displayed on an index display means 2. In the case that the word is the one to be written by plural different patterns of the writing on the basis of the data of the word from the word data input means 1, a writing pattern display means 5 displays the word by these plural patterns of the writing.
Patent JP-H01257796-A (JP)
Title: Impeller of centrifugal fan
Inventor: FUKUMOTO MASAMI
IPC: F04D29/30
Filed: 1988-04-08
Abstract: PURPOSE:To improve efficiency of the title impeller in such a way as to mini mize loss regardless of any leakage generated between calked parts by providing such constitution as inhibiting existence of calked parts of adjacent blades on concentric circles. CONSTITUTION:The impeller 12 of a centrifugal fan is composed of a front shroud 21, a rear shroud 22 and plural blades 24a, 24b integrated in one body with plural calked parts 23 arranged between those shrouds. The lengths of those blades 24a, 24b are made different from each other. Further, the positions of the calked parts 23 staying between blades 24a, 24b adjacent in a circumferential direction are not arranged in the same circumference. Therefore, the air flow caused by its leakage is obstructed by an adjacent calked parts 23 so as not to flow in the circumferential direction even if any clearance is generated between these calked parts 23.
Patent JP-S60230752-A (JP)
Title: Emergency informing method by public line
Inventor: SUGAWARA NOBUO
IPC: H04M1/27
Filed: 1984-04-28
Abstract: PURPOSE:To inform a sound of the actual spot of a transmitting side by placing a transmission button at a suitable place, sending out automatically a prescribed information matter by pushing the transmission button, and also holding the information state thereafter. CONSTITUTION:When telephoning generally, a handset is picked up, and dialing is executed after a reverse sound from a central telephone exchange. According to this method, the handset is hooked up in the same way as picking it up by pushing a transmission button 3, the reverse sound is detected by a filter (d), and after it has been detected, a dial (e) is operated automatically. By a current time difference control part (f), the dial (e) is operated after a time second of the revrese. Accordingly, a telephone circuit becomes a transmitting and receiving state by the transmission button 3, and at that time, a necessary sound recording matter is transmitted, and subsequently, the transmitting state is held and the collected sound is transmitted, therefore, the receiving side can know successively an advance of the situation of the transmitting side.
Patent JP-S58204381-A (JP)
Title: Automatic tracking device
Inventor: TAKADA SHIYUNICHIROU
IPC: G01S13/44
Filed: 1982-05-24
Abstract: PURPOSE:To make phase of a sum signal and a difference signal coincide automatically, by detecting a phase difference of the sum signal and the difference signal by an error signal detecting loop consisting of a phase shifter, a 90 deg. phase shifter, a phase detecting circuit and an erro signal amplifier. CONSTITUTION:A phase shifter 9 has a function which is capable of varying the phase of an output of an IF amplifier 6b by external control voltage. Also, a 90 deg. phase shifter 10 has a function which is capable of changing the phase of an output of the phase shifter 9 by 90 deg.. An error signal amplifier 11 generates control voltage which is capable of varying the phase of the phase shifter 9 by amplifying an output of a phase detecting circuit 7b. Also, a terminal TP5 is an output terminal of the phase detecting circuit 7b. Accordingly, when an output phase difference of IF amplifiers 6a, 6b is denoted as DELTAtheta, the phase difference DELTAtheta is corrected automatically to ''0'' even if frequency of a carrier wave is varied, therefore, no influence is exerted even in case of a variation of frequency of the carrier wave.
Patent JP-S58203927-A (JP)
Title: Production of chloromethyl alkyl ether
Inventor: MITSUSAKA YOSHIHARU
IPC: C07C43/12
Filed: 1982-05-24
Abstract: PURPOSE:The mixture resulting from reaction between an aliphatic alcohol, formaldehyde and hydrogen chloride is separated into the oil phase and aqueous phase and the titled substance is obtained from the oil phase, further the aqueous phase is distilled to recover the titled compound dissolved in the phase. CONSTITUTION:A hydrogen chloride gas is blown into the alkylated formalin formed by introducing formaldehyde into an aliphatic alcohol under normal pressure at 10-25 deg.C for 2-4hr, then the reaction mixture is stood to effect separation and the titled substance is obtained from the oil phase. The aqueous phase is heated over 90 deg.C, preferably at 100 deg.C to distill off more than 70wt% of organic compounds in the aqueous phase and 8-40wt%, preferably 10-30wt%, of the total aqueous phase, thus recovering the titled substance more than double the amount dissolved in the aqueous phase. EFFECT:Since the organic components in the aqueous phase is markedly reduced, the load on the active sludge is decreased in waste water disposition. USE:An agent for introducing anion-exchange groups in the production of anion- exchange resins.
Patent JP-S58205611-A (JP)
Title: Method for controlling speed of continuous hot rolling mill
Inventor: KOBAYASHI KAZUO
IPC: B21B37/00
Filed: 1982-05-24
Abstract: PURPOSE:To enable the improvement in rolling speed and to improve productivity by determining the speed among the respective stands of a rolling mill which has the highest speed ratio (% speed) with respect to the max. speed thereof as a pivot stand and setting the same beforehand or changing the same during rolling. CONSTITUTION:A speed command device 21 determines the % speeds of respective stands (hereinafter expressed at St) 1-7 in the rolling speed pattern of the respective Sts from an upper calculator 22 and sets the St. having the max. % speed as a pivot St in the initial setting stage prior to rolling. After the start of the rolling, the device 21 calculates the speed command at the pivot St from the acceleration command from a calculator 21, the speed corrections for loopers from looper control devices 15-20, and the speed correction for manual intervention from a speed operation board 23 and outputs the same to speed control devices 8-14. If the % speed of the other St attains the value higher than the % speed of the pivot St in this stage, the % speeds of the respective St, the speed correction values for loopers, and the speed correction value for manual interversion are stored, and the pivot St is changed to the St having the max. % speed.
Patent JP-S61247681-A (JP)
Title: Device for preparing semiconductor
Inventor: OCHI SEIJI
IPC: H01L21/208
Filed: 1985-04-24
Abstract: PURPOSE:To permit control of compsn. of a single crystal semiconductor and the amt. of doping by injecting molten material of the semiconductor into a semiconductor in liquid phase. CONSTITUTION:A semiconductor material 22 of high purity is sealed in a quartz tube 21, which is melted by a heating device 23 and then quenched obtaining polycrystal 24. Then, the polycrystal 24 is housed in a cylinder 14a of an injecting device 14. After housing a semiconductor material in a boat 11, an opening part 14b at the top of said injecting device 14 is inserted into the semiconductor material, which is inserted into a furnace body to melt the semiconductor material 13 and the polycrystal 24 forming liquid phase semiconductor 13 and liquid semiconductor 15. The boat 11 is slid slowly to cause growth of the semiconductor single crystal 12, pushing a piston 14c simultaneously in the arrow mark A direction, and the liquid semiconductor 15 is diffused into the liquid phase semiconductor 13 from an opening part 14b.
Patent JP-H02267994-A (JP)
Title: Printed wiring board
Inventor: UNO SHIGEHISA
IPC: H05K3/42
Filed: 1989-04-10
Abstract: PURPOSE:To prevent the deterioration of solderability of a printed board for high density surface mounting by performing solder plating after forming a copper through hole. CONSTITUTION:After forming a copper through hole 7, a plating resist 8 for soldering is formed and then, solder plating 6 is performed. After peeling off the plating resist 8, a resist pattern 9 for etching is formed. Etching is performed and a conductor is formed by peeling off the resist pattern 9. After that, as to a manufacturing process, coating of a solder resist and the like step are performed in the same manner as the ordinary way of manufacture. The deterioration of soldering properties is thus prevented.
Patent JP-H05206143-A (JP)
Title: Composite film, and formation of transfer bump by use thereof
Inventor: OUCHI KAZUO
IPC: H01L21/321
Filed: 1992-03-11
Abstract: PURPOSE:To provide a composite film on which bumps are to be accurately and easily formed for connection of or as contacts for semiconductor devices, electric and electronic parts, and electric circuits, and a method of forming a transfer bump by the use of the said film. CONSTITUTION:A composite film is composed of an insulating film 1, such as of polyimide resin, and it is penetrated by metal bodies 2 that are protruding beyond one or both surfaces of the film. The metal bodies are tapered toward one side of the film and removable from the film.
Patent JP-S5211932-A (JP)
Title: Transcribing device
Inventor: SUDA MASAJI
IPC: G03G15/14
Filed: 1975-07-18
Abstract: PURPOSE: To prevent drooping down of transcribing paper and smoothen the separation of the paper by providing transport rollers arranged in a staggered relation on both sides immediately before the separation position of the transcribing paper in the toner image transfer device wherein the transcribing paper is gripped and transported by the open-close gripper swingable along the predetermined shift path. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-2000282800-A (JP)
Title: Method and facilities for stocking, carrying and sending out shield segments in pit
Inventor: NAKADA HISAYA
IPC: E21D11/40
Filed: 1999-03-30
Abstract: PROBLEM TO BE SOLVED: To provide facilities which can effectively use the interior of a pit having only a small tunnel cross section, in a shield tunnel construction, can store segments in an amount required for the construction, and can send out the same. SOLUTION: A segment S is carried into a shield pit B by suspending and lifting down the same from an entrance, and it is placed on a storage frame 1 such that a circular arc direction of the segment is orthogonal to an axial line of a tunnel. Then, the segment S is sequentially moved forward, to thereby store the segments S in the shield pit B. When the segments S are needed as the construction is carried out, one block of the segments S is mounted on a rotary truck 3 traveling on a rail 2, and the block is rotated such that the circular arc direction of the segments S corresponds to the axial direction of the tunnel, followed by moving the truck to a shipping location T. By operating a setter 6, the block of the segments S is jacked up to return the rotary truck 3 to its original location, and the rail 2A is slid toward a cutting face.  Thereafter, the block of the segments S is jacked down to be mounted on the carrying truck 12, and then the truck is moved toward the cutting face.
Patent JP-S62244697-A (JP)
Title: Print recording method
Inventor: AKUTSU HIDEKAZU
IPC: B41M5/382
Filed: 1986-04-18
Abstract: PURPOSE:To provide the print recording method of good in energy efficiency, capable of enabling the high speed of printing, by a method wherein by linear conductors so arranged as to cross each other pinching an exothermic resistor layer between them, current is caused to flow through the exothermic resistor layer pinched between the crossing parts of those linear conductors and this portion is heated. CONSTITUTION:A thermal transfer recording medium 1 is so constructed that striped electrodes 31, 32 are formed on both surfaces of an exothermic resistor layer 2 and an ink layer 5 is further formed on the surface lower than those via a peeling layer 4. By contacting a needle electrode 82 wit the linear conductor 3 of the first striped electrode 31, a signal current is caused to flow through the exothermic resistor layer 2 and return to a power source 9 from the linear conductor 3 of the second striped electrode 32. Thereby, the exothermic resistor layer 2 pinched between the crossing parts of up and down two wires of linear conductors 3 is heated and the ink layer is heated to be fused. This ink is transferred on to recording paper 6.
Patent JP-S59213390-A (JP)
Title: Immobilized enzyme and its preparation
Inventor: MARUZENI SHIYOUSHI
IPC: C12N11/10
Filed: 1983-05-19
Abstract: PURPOSE:To immobilize lipase which catalyses important reactions in the oil and fat industry, e.g. hydrolysis, esterification, ester-exchange, etc., in high efficiency, by using a carrier composed of a porous solid and a chitosan derivative. CONSTITUTION:Lipase is immobilized to a carrier composed of a porous solid and a chitosan derivative and prepared by dispersing the porous solid in a gelled chitosan derivative and drying the dispersion. The porous solid is selected from florisil, diatomaceous earth, Celite, silica gel, China clay, corn cob, and sawdust or their mixture, and the chitosan derivative is selected from chitosan, N- acylchitosan, N-(mixed acyl)chitosan, N,O-acylchitosan, N-allylidenechitosan, N-alkylidenechitosan, a chitosan salt, their partial reaction product, or their mixture.
Patent JP-S5212854-A (JP)
Title: Indicator
Inventor: HATSUTORI TOUSAKU
IPC: G01D11/28
Filed: 1975-07-21
Abstract: PURPOSE: To provide an indicator of practical use and a simple construction, which is capable of discriminating such information as types of instruments. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H07296069-A (JP)
Title: Data processing system
Inventor: SUGIMOTO TAKASHI
IPC: G06Q30/06
Filed: 1994-04-26
Abstract: PURPOSE:To enable changing data in a setting table provided for each terminal at each terminal and to always linearly manage newest set data at each terminal by a host equipment without deteriorating communication efficiency. CONSTITUTION:This data processing system connects plural terminals 3-1 to 3-n provided with set tables 4-1 to 4-n storing various kinds of set data in advance and the host equipment 1 store-managing set data of each terminal by a backup file 5 through a communication line 2. In the system, each terminal informs the host equipment of the presence of the change of set data through the communication line when set data within its own set table is changed and at the time of receiving information of the presence of the change of set data from a terminal, the host equipment collects data in the set table of the terminal through the communication line so as to store manage it.
Patent JP-S5423486-A (JP)
Title: Photo coupler semiconductor device
Inventor: KUSANO MASAAKI
IPC: H01L31/12
Filed: 1977-07-25
Abstract: PURPOSE: To increase the photo coupling efficiency, by reducing the relative position shift through decreasing the distance between the light emitting plane and the photo detecting plane, by connecting the light emitting element and the photo detecting element via flexible circuit substrate. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H02266596-A (JP)
Title: Electronic apparatus
Inventor: MOCHIMARU HIDEAKI
IPC: B41J29/00
Filed: 1989-04-07
Abstract: PURPOSE:To do electric connection between corresponding components exactly by constituting, substantially in a body, the guide part for mounting and removal of other electric component in the guide part for insertion and removal of a printed substrate in supporting member. CONSTITUTION:Guide rails 5 and 6, whose longitudinal directions are set in the insertion and removal direction of a printed substrate 3, are fixed at the positions corresponding to both ends positions in the width direction of the printed substrate 3, and a printed substrate 7, to which a connector being connectable with the connector 3B of a printed substrate 3 is attached, is fixed at the end position in the inserting direction of the printed substrate 3. A guide 9 for cartridge mounting/removal is formed in a body at the guide rail 6 positioned at the place corresponding to the window for cartridge mounting/ removal among the guide rails 5 and 6. This guide 9 for cartridge mounting/ removal is positioned in the conditions capable of being bonded with the connector 3F for cartridge connection being fixed to the bottom of the printed substrate 3. Hereby, the corresponding positions for connection between the printed substrate and other electric parts can be accorded positively through the guide part for printed board insertion/removal.
Patent JP-S59219714-A (JP)
Inventor: FURANKU WAGUMAN
IPC: G02B21/34
Filed: 1984-05-04
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-H11289187-A (JP)
Title: Radio communication system in hierarchical building
Inventor: YOSHIDA KATSUO
IPC: H04W16/24
Filed: 1998-04-01
Abstract: PROBLEM TO BE SOLVED: To provide a radio communication system which is able to prevent the mutual interference of radio waves to eliminate communication troubles such as interference, etc., suppress an increase in the execution cost, and cope with the existing building or the state following the construction planning, without limits in design. SOLUTION: In this system, each floor part 8 of a hierarchical building 2 where a stationary antenna 4 is installed on each story 3 to form a communication zone 5 is provided, with a deck plate 10 as a radio wave shielding material. The wall part 12 of the building 2 does not contain an electromagnetic shielding material, however, since the radio wave emitted from the stationary antenna 4 is attenuated and weakened by diffraction, the arrival thereof to the upper to lower story side can be prevented as much as possible, without inducing severe communication troubles.
Patent JP-H04320153-A (JP)
Title: Thermal sublime type color video printer
Inventor: FUJIMAKI TETSUYA
IPC: H04N1/23
Filed: 1991-04-19
Abstract: PURPOSE:To print out required and sufficient recording data by printing out a color picture on one side of print paper and printing out the recording data onto the other side of the print paper when the color picture is formed on the print paper by thermal sublime ink. CONSTITUTION:Print paper 202 is contained in a paper feed cassette 201, a paper feed roller 203 feeds one by one paper 202 and a carrier roller 204 feeds the supplied paper 202 to each position. The paper guide 205 leads the paper 202 in the correct direction to wind the paper 202 onto a platen roller 206 under the paper 202 opposite to a thermosensing had 208 at the printing. Plural sets of ink sheets (one set consists of yellow, magenta, cyan sheets) are contained in an ink cartridge 207. The head 208 is heated corresponding to a gradation data received and a dot print head 210 prints out the received print data onto a rear side of the paper 202 by using the platen roller 209. Thus, the required and sufficient data is written.
Patent JP-H10263845-A (JP)
Title: High frequency welding method for metallic plate
Inventor: ISHIKAWA YOSHIZO
IPC: B23K13/08
Filed: 1997-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a high frequency welding method for a metallic plate, a method that can effectively eliminate uneven heat caused in a material having on its surface a part to be welded. SOLUTION: The method is so structured that a first metallic plate 21 with a part 2 to be welded at its end face and a second metallic plate 22 with a part 2 to be welded on its surface are passed to form a V-shape at the weld zone, that a power receiving point 4 provided on each metallic plate is high-frequency energized while a power feeding tip 5a is pressed with a power feeding arm 5, that each weld zone is resistance-heated from the power receiving point to the V tip end and melted near the V tip end, and that the first and the second metallic plate are then welded to each other by mutually being pressurized at the welding point 8. In this case, the current flowing in a specific part other than the weld zone of the second metallic plate is controlled by providing a counter short-circuit coil 1 near that specific part.
Patent JP-H05286707-A (JP)
Title: Production of starting material for special carbon material
Inventor: HASHIGUCHI SHOICHI
IPC: C04B35/52
Filed: 1992-04-09
Abstract: PURPOSE:To provide a starting material capable of easily providing a carbon material having mechanical characteristics in a simple process. CONSTITUTION:A carbonaceous starting material contg. <=50% volatile matter and <=50% toluene-soluble matter (gamma-resin) measured after regulating the average particle size to 15-20mum is mixed with coke and a pitch binder, kneaded and heat-treated to produce a starting material for a special carbon material.
Patent JP-S5612633-A (JP)
Title: Laser recorder
Inventor: OONO HIROSHI
IPC: G11B7/085
Filed: 1979-07-13
Abstract: PURPOSE: To prevent photographic fogs due to multiple exposure by disposing a light-shielding mask outside the recording region of a recording material above this, and so controlling the apparatus that horizontal scanning lines move over the light-shielding mask at the nonrecording, in a laser com apparatus.  
     CONSTITUTION: Luminous flux emitted from a laser apparatus 1 horizontally scans on a recording material 11 by way of a rotary polyhedral mirror 4 and further vertically scans by a moving-iron type vibrating mirror 8. When the command signal of the vertical scanning of an instruction decoder 22 is a stop signal, the signal corresponding to the vertical scanning start point is inputted to the parallel input terminals of a scanning line counter and a control circuit 23 via a calculating circuit 34 in such a manner that the horizontal scanning lines come above the light- shielding mask provided above the scanning finishing end, by which an AND gate 36 is closed to inhibit the passage of the stepping pulses from an amplifier 29 and stop the stepping of the scanning line counter and the control circuit 23. These enable the photographic fogs due to the multiple exposure of horizontal scanning lines to be prevented. 
     COPYRIGHT: (C)1981,JPO&Japio