baber/WOPTO huggingface dataset:
Patent JP-H06251120-A (JP)
Title: Graphic processing method
Inventor: YONEYAMA KIYOSHI
IPC: G09B29/10
Filed: 1993-02-28
Abstract: PURPOSE:To enable one side map to match with the other side map with high accuracy and efficiently by designating plural sets of segments and points and subjecting map data of a large scale existing in a work area to affine transformation. CONSTITUTION:A largely reduced scale map existing in a work area 7 is displayed on a display 9, a segment (g), for instance, passing through a point G is designated by using an indicator 13, and subsequently, a point F on a segment (g1) corresponding to the segment (g) on the display 9 of a map on an intermediately reduced scale stuck to a digitizer 11 is designated by the indicator 13. As a result, it becomes a point F' on the display 9 and is displayed. An application program 5 calculates a distance and an angle between the point F' and the segment (g). This operation is repeated and by using different points G and points F, plural sets of segments (g) and the points F are designated. The application program 5 calculates an affine transformation parameter by using plural sets of distances and angles which are calculated. Subsequently, map data of a largely reduced scale stored in the work area 7 is subjected to affine transformation by using the affine transformation parameter.
Patent JP-S56158747-A (JP)
Title: Polypeptide
Inventor: MATSUMURA SHINGO
IPC: C07K1/113
Filed: 1980-05-12
Abstract: NEW MATERIAL:A protected heptacosapeptide shown by the formula I (PMZ is para-methoxybenzyloxycarbonyl; Arg(Mts) is NG-mesitylenesulfonylarginine).  
     USE: An intermediate for synthesizing a secretin having stimulating actions on pancreatic juice secretion and inhibiting actions on secretion of acid in the stomach.  
     PROCESS: A compound shown by the formula I is obtained by using fractionated condensation method by azide method of modified Leutenegger method. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S51138507-A (JP)
Title: Method of hardenint saw teeth
Inventor: ISHIZAWA TOUSHICHI
IPC: C21D9/24
Filed: 1975-05-26
Abstract: PURPOSE:A method of surely hardening tooth tips alone by inexpensive facility without requiring a water tank for immersing saw body, and a means fir maintaining the water level in the water tank at a constant level according to the height of the tips of saw teeth.
Patent JP-H06249092-A (JP)
Title: Variable resonance type silencer
Inventor: KAWAMATA HIROYUKI
IPC: F02M35/12
Filed: 1993-02-26
Abstract: PURPOSE:To provide a variable resonance type silencer kept airtight and miniaturized by partitioning a communicating pipe of the variable resonance type silencer into a plurality of paths and disposing a movable members in a resonance chamber. CONSTITUTION:A communicating pipe 2 is adapted to communicate with a duct 1. The interior of the communicating pipe 2 is partitioned by a partition wall 3 to form a path 4. The communicating pipe 2 is adapted to communicate with a resonance chamber 5 in which a movable member 7 is disposed and connected to a gear body 8 and stepping motor 9.
Patent JP-S62219063-A (JP)
Title: Japanese languate input device
Inventor: MORIMOTO YASUHIRO
IPC: G06F17/22
Filed: 1986-03-19
Abstract: PURPOSE:To input a contracted sound and a long contracted sound through one touch and to simplify an input operation for a contracted sound and a long contracted sound compared with a conventional method by giving to a shift key a function changing normal vowels 'a', 'i', 'u', 'e', and 'o' to contracted vowels ya, yi, yu, ye and yo. CONSTITUTION:The contracted sound/long contracted sound shift key 3 has a function converting Japanese alphabets to contracted sounds and long contracted sounds. When 'a' column sound keys in Japanese alphabets such as 'sa' and 'ta' are keyed in by depressing said shift key 3, the corresponding contracted 'a' column sounds like 'sha' and 'cha' can be inputted. When 'i' column sound keys in Japanese alphabets such as 'ki' and 'shi' are keyed in by depressing the key 3, the corresponding long contracted 'u' column sounds such as 'kyu' and 'shu' can be inputted.
Patent JP-S59190133-A (JP)
Title: Sheet feeding device
Inventor: HANBA GOROU
IPC: B65H3/06
Filed: 1983-04-11
Abstract: PURPOSE:To have automated and smooth sheet feeding by furnishing a feed device, in which a separator roll is separated from the sheet by means of tension, in case the platen of applicable business machine rotates in regular direction, and the roller comes close to the sheet in case in reverse direction so as to perform sheet feeding. CONSTITUTION:A motor 16 incorporated in a copying machine 11 is started to rotate a platen 13 reversely, and the torque of a platen gear 20 is transmitted a follower gear 27, and now timing pulleys 30a 35a, 29a are rotated clockwise to transmit the torque to cranks 46a, 46b. The rotation is transmitted to a timing pulley 35b through an endless belt 36b. Revolutions of cranks 46a, 46b are transmitted to levers 32a, 32b to cause rotation in the direction toward stoppers 39a, 39b. Then a separator roller 34 is put in contact with the surface of the sheet 57, and its rotation causes taking-out of a single sheet, which is fed to between the platen 13 and a pinch roller 14. Thus the timing belt acts on both sides of separator roller to allow smooth paper feeding through equalization of the contact, and reverse rotation of the platen provides automated paper feeding.
Patent JP-H04297605-A (JP)
Title: Blade switching device of control board type
Inventor: MAEDA KOJI
IPC: E02F3/85
Filed: 1991-03-27
Abstract: PURPOSE:To enhance operability and safety by installing mode switches for transfer, standby, ground contact, and pushing on the control board and by installing blade reversal/return mechanism and blade lifting/lowering mechanism to the blade. CONSTITUTION:When the transfer mode is selected, fluid pressure cylinders S11, S21 for right/left reversal of blade reversal/return mechanism are extended so that right/left blade plates B1, B2 are rotated in such a manner that the blade surface faces downward, and a blade B is reversed. At the same time, fluid pressure cylinders S12, S22 for right/left hoist of blade lifting/lowering mechanism are retracted so that the blade plates B1, B2 are raised to the upper standby position. When the standby mode is selected, the cylinders S11, S21 are retracted so that blade plates B1, B2 are rotated in such a manner that the blade surface faces the front, and the blade B returns to the work position. When the ground contact mode is selected, cylinders S12, S22 are extended so that the blade B is lowered to the ground contact position. When the pushing mode is selected, cylinders S12, S22 are extended so that the blade B is pushed against the ground under a predetermined ground contact pressure.
Patent JP-H10245556-A (JP)
Title: Grout for ground
Inventor: KASHIWABARA KENJI
IPC: C09K17/08
Filed: 1997-03-03
Abstract: PROBLEM TO BE SOLVED: To obtain a grout which is of a water glass or suspension type one poured into ground to solidify it, has a gelation time easily controllable so as to range widely from a short time to a long time, has excellent penetrativity and can be solidified into a gel reduced in shrinkage and having high strengths. SOLUTION: This grout is a water glass based one containing water glass and a curing agent, wherein the curing agent comprises a water-soluble aluminum compound and a water-soluble polyvalent metal compound and/or a water- soluble phosphoric acid compound. Alternatively, it is a suspension type one comprising cement and/or slag and a curing agent, wherein the curing agent comprises water glass, a water-soluble aluminum compound and a water-soluble polyvalent metal compound. It is desirable that the water-soluble aluminum compound is an alkali metal aluminate, the water-soluble polyvalent metal compound is calcium chloride, and the water-soluble phosphoric acid compound is phosphoric acid, an alkali metal dihydrogenphosphate or a trialkali metal phosphate.
Patent JP-H02243424-A (JP)
Title: Information reading method of copying paper for copying unit
Inventor: MITOYA HIROSHI
IPC: B65H1/26
Filed: 1989-03-17
Abstract: PURPOSE:To prevent any trouble on the standpoint of paper conveying by attaching a bar code inclusive of various properties of a sheet of copying paper, to the underside of the lowermost copying paper of a copying paper bundle, and when the paper bundle is charged to a cassette tray, reading the bar code with a body side detector and setting a conveying condition. CONSTITUTION:Bar codes 4a-5c are formed on the underside 3 of lowermost copying paper of a copying paper bundle 1. Bar codes 4a-4c are used at time of longitudinal paper feeding and bar codes 5a-5c at time of crosswise paper feeding, respectively. When the copying paper bundle is charged to a cassette tray, the bar codes 4a-5c are read by a detector at the side of copying unit (unillustrated herein). On the basis of the read information, an optimum conveying condition is set, thus paper feeding control being performed.
Patent JP-S5310479-A (JP)
Title: Smoke detector
Inventor: KONDOU SUMIO
IPC: G01N21/53
Filed: 1976-06-01
Abstract: PURPOSE:To automatically preset a signal level at a reference level upon installation to facilitate the installation and the subsequent maintenace by providing at a receiving portion an amplifier circuit having au automatic gain contron function and by providing an integrating circuit in the feed-back path of the automatic gain control voltage.
Patent JP-H05262691-A (JP)
Title: Production of fumaric acid
IPC: C07C57/15
Filed: 1992-03-19
Abstract: PURPOSE:To continuously produce crystal of fumaric acid showing excellent water solubility, having a crystal shape of substantially spherical crystallite particle. CONSTITUTION:Crystal of fumaric acid is produced through processes of (a) a process for blending maleic acid and/or malic acid with water to prepare an aqueous solution of water, (b) a process for raising the temperature of the aqueous solution of the raw material and carrying out thermal conversion to form fumaric acid, (c) a process for adding an aqueous slurry containing crystal of fumaric acid as seed crystal to the reaction solution and cooling the reaction solution to crystallize fumaric acid and (d) a process for separating the slurry containing crystal of fumaric acid into crystal of fumaric acid and the aqueous solution containing malic acid.
Patent JP-2000257116-A (JP)
Title: Construction machinery
Inventor: KUBOTA HIROSHI
IPC: E02F9/02
Filed: 1999-03-10
Abstract: PROBLEM TO BE SOLVED: To use a span cylinder to rotate a jack-up device between a storing position and a working position by a link device and promote work efficiency and safety of a construction machinery. SOLUTION: A side frame 4 is constituted to be movable in both right and left directions to a center frame 3 by a span cylinder 6. A link mechanism 17 is provided between the side frame 4 and a pivoting beam 13 of a jack-up device 11, and when the side frame 4 is moved to both right and left directions by the span cylinder 6, driving force thereof is used to rotate the pivoting beam 13 between a storing position and a working position by the link mechanism 17. By the constitution, the weighted pivoting beam 13, jack-up cylinder 16 or the like are not required to be rotated with manual operation, work efficiency and safety can be promoted accordingly.
Patent JP-S6156817-A (JP)
Inventor: ROBAATO EDOWAADO ROOZURIIPU
IPC: B23D43/02
Filed: 1985-03-29
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-S63230459-A (JP)
Title: Method and apparatus for taking-up web
Inventor: ABE MITSUHITO
IPC: B65H19/26
Filed: 1987-03-20
Abstract: PURPOSE:To improve the efficiency of web take-up operation by attaching almost simultaneously one free end of a web held by a holding section to a secondary take-up bobbin and the other free end to a primary take-up bobbin. CONSTITUTION:A web take-up shaft 18, while supporting a bobbin 1A, takes up a tensioned web 2. When a predetermined amount of web taken-up is sensed, a web cutting/boding device 17 sets a press holding section 35 to the pass line of web 2 by a cylinder 37 opposedly to bobbins 1A, 1B held by a transfer device to be adsorbed and held by a vacuum holder 35A and a vacuum suction portion 36A of a bonding holder 36. Under such condition, the web is cut off at the intermediate point by a cutting blade 34 and the bonding holder 36 is advanced by a spring 39 after released from the advance restriction due to a cylinder 38, so that one free end of web 2 is attached to a secondary take-up bobbin 1B as take-up terminating end and the other free end to a primary take-up bobbin 1A as take-up starting end. Thus, the web can be efficiently taken up.
Patent JP-S57180671-A (JP)
Title: Ink composition
Inventor: YOSHIDA HIDEYOSHI
IPC: C09D11/00
Filed: 1981-04-30
Abstract: PURPOSE: To provide a compsn. capable of decorating inexpensively and readily rigid materials such as melamine resins with decorative finish having smooth surface and excellent resistance to wear, water and boiling water, etc., consisting of a urea/guanamine co-condensate or a modified melamine resin, lactic acid and a pigment.  
     CONSTITUTION: An ink compsn. consists of 10W30pts.wt. urea/guanamine co-condensate or a modified melamine resin, 50W80pts.wt. lactic acid and 0.5W15pts.wt. pigment. 1W100pts.wt. water may be added to 100pts.wt. said ink compsn. to adjust the viscosity. Further, 0.3W3pts.wt. ethylhydroxy-cellulose, PVA or polyvinyl- pyrrolidone may be added to 100pts.wt. said compsn. to inhibit sagging during coating and to improve adhesion to surfaces to be coated. An appropriate amount of the fine powder of active alumina or the ultrafine particles of anhydrous silica as a matting agent may be added. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S60206566-A (JP)
Title: Square boxing method
Inventor: OOTANI HIDEJI
IPC: B23K9/095
Filed: 1984-03-31
Abstract: PURPOSE:To perform always satisfactory square boxing by attaching a welding torch provided with a core wire contact type sensor to a welding robot, detecting the position of an angle part by sensing and welding the line to be welded. CONSTITUTION:The welding torch is moved to the point A on one side face of the set angle part 3b and the top end of the core wire is pressed perpendicularly to the line 3 to be welded to sense the directions +Y and +Z. An offset is given to the result thereof to determine the point B on the other side face of the angle part 3b. The welding torch is moved to the point B and the top end of the core wire is pressed perpendicularly to the line 3 to sense the direction -X by which the point D in the position of the angle part 3b is determined. The torch is moved to the point E on the other side face of the angle part 3b and the directions +Y and +Z are sensed. The point F on the other side face is then determined. The point G is determined in the above-mentioned way and welding is started. Welding is executed by straight beads up to the point H. The welding current and voltage are changed and the straight part 3a is welded by weaving beads up to the point D.
Patent JP-H10262016-A (JP)
Title: Two-way communication system
Inventor: MATSUDA NOBUHIRO
IPC: H04N7/173
Filed: 1997-03-18
Abstract: PROBLEM TO BE SOLVED: To prevent useless dial operations by broadcasting the presence or absence of the plural idle information channels via a control channel of an outgoing channel and selecting at random plural control channels to access them via a terminal when an idle information channel is available. SOLUTION: A center device is constituted of a switchboard 11, an interface device 12, a time division multiplex access device 13, etc. Then every terminal connected to a transmission line performs the two-way communication, via a center device by making use of the time division multiplex channels of communication bands which are separated in each frequency bands of both incoming/ outgoing-transmission bands. Each of incoming/outgoing-channels consists of plural information and control channels, and the control channel of the outgoing- channel led from the center device broadcasts the presence or absence of the plural idle information channels. Then a terminal selects at random plural control channels and accesses them, when an idle information channel is available.
Patent JP-S644232-A (JP)
Title: Endothermic reaction apparatus for gases
Inventor: UOZU HIROHISA
IPC: B01J8/06
Filed: 1988-03-17
Abstract: PURPOSE:To produce a large capacity with a small volume, by causing heat generated in a catalyst layer to be radiated from the catalyst layer by solid radiation, passing said heat through a passage chamber for burnt gases and the wall of a reaction chamber to the reactor chamber, and effecting endothermic reaction of raw material in the reaction chamber. CONSTITUTION:Fuel gases and gases containing oxygen are supplied to a fuel gas supply chamber 250 through a supply means 230 and a supply means 170 respectively. Both the gases are passed through a combustion catalyst carrier wall 300 to a burnt gas passage chamber 500 to effect combustion by means of combustion catalysts. Heat thus generated by said combustion is radiated from a combustion catalyst carrier layer 400 to be brought to the reaction chamber through at least one of the walls of the passage chamber 500 and the reaction chamber 818. Further, the combustion gases are discharged through the passage chamber 500 and a discharge means 710, while the remaining heat of the combustion gases is sent to the reaction chamber through at least one of the walls of the reaction chamber. And feed gases are supplied to the reaction chamber through a supply means 810 and then passed through the reaction chamber, where production gases are produced by endothermic reaction, which are discharged through a passage 830 from means 834.
Patent JP-H04299786-A (JP)
Title: Bar code reader
Inventor: KOBAYASHI KEIICHI
IPC: G06K7/00
Filed: 1991-03-28
Abstract: PURPOSE:To obtain the bar code reader which can improve the reading rate of a bar code without lowering the reading speed of the bar code. CONSTITUTION:This bar code reader is composed of a sensing part 5 to scan the surface of the bar code and to measure bar width, memory part 9 to store the bar width measurement data of the sensing part 5 and microprocessor 11 to decode bar code information based on the contents of the memory part 9, and the sensing part 5 scans the surface of the bar code twice at least and stores the bar width measurement data of the bar code in the memory part 9 for each time of scanning. The microprocessor 11 detects the number of bars for each time of scanning from the data stored in the memory part 9 and decodes the bar code information in the order of scanning having the large number of bars. Thus, the number of bars for each time of scanning is detected before executing a bar code decode processing, and the bar code decode processing is started successively from a scanning pattern having the large number of bars.
Patent JP-S57180060-A (JP)
Title: Astigmation correction procedure and its apparatus in scanning electron microscope and its analogous equipment
Inventor: KIMURA TAKASHI
IPC: H01J37/153
Filed: 1981-04-28
Abstract: PURPOSE:To obtain an easy and correct correction by supplying to a correcting coil a sawtooth wave which synchronizes with a vertical-horizontal scanning sawtooth wave, and a wave reversed thereto, with alternatively superimposing to an astigmation correction signal. CONSTITUTION:A horizontal scanning system is formed with a sawtooth wave generator 1, deflection coils 6, 11 and circuits 3, 8 and a vertical scanning system is formed with a sawtooth wave generator 2, deflection coils 7, 12 and circuits 4, 9, and correction coils 15, 16 are controlled with an astigmation correction circuit 13. The correction circuit 13 is formed so as to switch alternately every one flame vertical-horizontal scanning sawtooth waves, SX, SY to waves reversed with reverse circuits 19, 23, and to output them after adding to signals from variable resistors 17, 18. Therefore, by adjusting a astigmation correction image on a CRT5 with the variable resistors 17, 18, easy and correct correction can be done.
Patent JP-S62222558-A (JP)
Title: Ion processing device
Inventor: NOGAMI TSUKASA
IPC: H01J37/20
Filed: 1986-03-22
Abstract: PURPOSE:To make possible the radiation of an ion beam even on the side wall of the recession of holes or grooves etc. provided on the surface of a wafer to perform a process such as ion implantation by supporting a holder rotatable around two orthogonal axes with a supporting mechanism. CONSTITUTION:A supporting mechanism is attached to the vacuum envelope 8 rotatable in the direction indicated by the arrow C with axes 14a and 14b, and a holder 12 is provided on a frame 14 attached to the axes 14a and 14b. And this holder 12 is attached to the frame 14 rotatable in the direction indicated by the arrow D with axes 12a and 12b. Thereby the holder 12 is supported freely tiltable in any direction and movable in precession around the central point O of the surface of the wafer. Thus although the ion beam 6 is fixed it becomes to be radiated on the wafer as if it moved in precession for the surface of the wafer. Therefore the ion beam can be radiated even on the side wall of the recession of holes or grooves etc. provided on the surface of the wafer.
Patent JP-H05265587-A (JP)
Title: Clock margin test device
IPC: G06F1/04
Filed: 1992-03-23
Abstract: PURPOSE:To perform a clock margin test by realizing miniaturization and with the smaller number of components and smaller man-hours and to perform the test even in a state near to the one where a device is manufactured when it is operated with a normal clock and a user uses the device. CONSTITUTION:A margin clock generator 6 of a portable size installed at the outside of the device is connected to a one-touch device 5, and the operating characteristic of the device 5 in every waveform can be automatically tested by switching the frequency of a margin clock, a duty, potential, and the value of a phase set at random values in advance by the control of a service processor 4 sequentially.
Patent JP-S57179500-A (JP)
Title: Method of controlling pressure in evaporating drum of carbureter
Inventor: HAMANAKA KENGO
IPC: F17C9/02
Filed: 1981-04-28
Abstract: PURPOSE:To provide stable control of a carbureter against drastic variation of negative pressure by varying automatically a set value of an evaporating drum pressure in response to gas flow leaving the evaporating drum. CONSTITUTION:A pressure detector 9 is arranged on the top of a evaporating drum 1, and detecting signals detected by the pressure detector 9 are given to a pressure regulator 10. A warm water flow regulator 13 gives to an adjusting valve 14 operating signals calculated to permit warm water flow detecting signals detected by a warm water flow detector 11 and converter 12 to coincide with the output signals of a pressure regulator 13, so that the adjusting valve 14 is operated according to the operating signals. Thus, since pressure in the evaporating drum 1 is varied operatively to have a predetermined value (output value of a function calculator 32), a carbureter can be stably controlled against drastic variation of negative pressure.
Patent JP-S62223296-A (JP)
Title: Manufacture of coal/water slurry
Inventor: ONO TETSUO
IPC: C10L1/32
Filed: 1986-03-25
Abstract: PURPOSE:To obtain a coal/water slurry of high concentration efficiently and economically, by mixing a pulverized coal of a specified particle size distribution into an air water jet stream. CONSTITUTION:A dry coal 5 is pulverized in multiple kinks of pulverizers 6, which are mixed for adjusting so as to provide a particle size distribution required for obtaining a coal/water slurry of high concentration, and if necessary, a dispersing agent is added thereto, thus giving a pulverized coal 8. A gas (e.g., air) introduced through an inlet pipe 2a is mixed by means of a jet pump 1 with a high-pressure water 9 introduced through a slender pipe 2 to form an air water jet 11, into which the pulverized coal 8 is mixed to give a coal/water slurry 10.