baber/WOPTO huggingface dataset:
Patent JP-H06303797-A (JP)
Title: Superconducting linear induction motor driver
Inventor: SATO KEIJI
IPC: H02P25/06
Filed: 1993-04-12
Abstract: PURPOSE:To improve thrust property and also, materialize the low voltage and small capacity of a power source by constituting an LC resonance circuit of a variable capacitor unit and a superconductive linear induction motor, and adjusting the impedance of each phase independently for each phase thereby removing the current unbalance, and compensating the voltage of a power source by IC series resonance. CONSTITUTION:Each component is connected so that the currents flowing to coils 1-6 of a superconductive linear induction motor may be the phase patterns of U, -V, W, -U, V, -W, and variable capacitor units C1, C2, and C3 are connected to each primary coil unit. And, a three-phase symmetrical power source 7 is connected, and the voltage is boosted until it being quenched, thus a linear motor is driven. Hereby, the voltage is compensated by an LC series resonance, and also impedance is equally adjusted independently for each phase, and a three-phase balanced current can be applied with low voltage and low capacity.
Patent JP-S62243719-A (JP)
Title: Operating method for sintering
Inventor: YAMAOKA YOJIRO
IPC: C22B1/20
Filed: 1986-04-15
Abstract: PURPOSE:To improve the production rate of sintering ore and decomposition rate of lime by charging mixed and humidified pellets of coke powder and limestone powder and humidified pellets of compounded raw materials for sintering onto bedding ore in such a manner that sectional shape of the boundary faces between said pellets has an arc-shaped bowl shape opened in the upper part. CONSTITUTION:A raw material mixture composed of coke powder and limestone powder having <=5mm grain size and the compounded raw materials for sintering are respectively humidified and pelletized to form the mixed and humidified pellets 82 of the coke powder and limestone powder and the humidified pellets 83 of the compounded raw material for sintering. The mixed and humidified pellets 82 are charged between a pallet side wall 9, the humidified pellets 83 for compounded raw material for sintering and the bedding ore 81 while the mixed and humidified pellets 82 are parted at a prescribed space (1/2 the max. pallet width) in the lower central part of the pallet to prevent mixing of the two pellets 82, 83. The section shape at the pallet width of the boundary faces between the pellets 82 and the pellets 83 is thereby formed to the arc-shaped bowl shape opened in the upper part. The quicklime having high activity is thus obtd.
Patent JP-H04221377-A (JP)
Title: Ucf1 derivative
Inventor: NAKANO HIROFUMI
IPC: A61P31/04
Filed: 1991-04-17
Abstract: PURPOSE:To obtain a UCF1 derivative useful as an antimicrobial agent and an antitumor agent, having antimicrobial action and antitumor action. CONSTITUTION:A compound shown by formula I (R is group shown by formula II or formula III). The compound shown by formula I wherein R is group shown by formula II is referred to as UCF1-AX and the compound shown by formula II wherein R is group shown by formula III as UCF1-BX. For example, UCF1- AX is obtained by reacting UCF1-A with chromium oxide as an oxidizing agent (1-10 equivalents based on UCF1-A) in a mixed solvent of acetic acid and dimethyl sulfoxide at 0-50 deg.C for 1-24 hours, isolating and purifying by column chromatography, etc.
Patent JP-H07296192-A (JP)
Title: Image information processor
Inventor: MIYAZAKI SANAE
IPC: G06F19/00
Filed: 1994-04-22
Abstract: PURPOSE:To provide an image information processor capable of finding first- order reflected light on a ground level even in every kind of geographic area with high accuracy. CONSTITUTION:This image information processor which reproduces the multiple scattering of light on an atmosphere-ground level when the image of the ground level is photographed from an artificial satellite or plane by computer simulation is constituted by providing at least an altitude read-in part 131 which fetches in the altitude information of the ground level, an information storage part 132 which reads in the photographing condition of an image, a geographic model generating part 133 which generates a geographic model from the altitude information, a first-order incident light generating part 134 which generates first-order incident light considering the multiple scattering of the light in the geography of an ambient area by using the altitude information, the photographing condition and the geographic model, and a first-order reflection judging part 135 which judges whether or not the first-order incident light is reflected on the ground level.
Patent JP-H02264868-A (JP)
Title: Probe device
Inventor: IINO SHINJI
IPC: G01R31/00
Filed: 1989-04-04
Abstract: PURPOSE:To enable execution of precise position alignment even when the pitch of a probe is very short, by conducting adjustment of the position of the probe by making use of the thermal expansion and thermal shrinkage of a thermal distortion substance. CONSTITUTION:A probe 10 prepared by forming a conductor pattern on a quartz film substrate is fixed on a pedestal 11. The pedestal 11 is fixed to a member 14 for adjustment in the direction Z which is vertical to a printed circuit board 18, while the lateral side part of the member 14 is fitted firmly to a member 17 for adjustment in the direction X which is parallel to the board 18 and vertical to the point of the probe 10. This member 17 is fixed to the board 18 and the member 14 is fixed to the board 18 through the intermediary of the member 17. Both of these members 14 and 17 are constituted of a thermal distortion substance, and temperature control elements 20 and 21 made up of a heating body or an endothermic body are buried inside of them respectively. The point of the probe 10 can be adjusted in position in the directions Z and X by varying a current supplied to these elements 20 and 21. Accordingly, a control can be executed by an amount corresponding to a thermal expansion coefficient by a temperature control and thus a precise position control can be executed.
Patent JP-H08287438-A (JP)
Title: Reproducing device of non-tracking system
Inventor: UEDA JIYUNSAKU
IPC: G11B15/467
Filed: 1995-04-11
Abstract: PURPOSE: To reproduce all signals on the same tracks by one revolution of a rotary drum even in non-tracking. CONSTITUTION: This device is a reproducing device of a non-tracking system scanning a recording track with plural rotary heads. A pair of recording/ reproducing heads AR/W, BR/W arranged at intervals of nearly 180 deg. and with azimuths different from each other and first - fourth reproducing heads AP1, BP1, AP2, BP2 of double azimuth constitution so as to oppose by 180 deg. to each other in the positions separated by 90 deg. from a pair of recording/reproducing heads are attached to the rotary drum 13. A signal is recorded alternately by a pair of recording/reproducing heads, and the signals from the same azimuth tracks are reproduced by three pieces of heads of the same azimuth constitution at a signal reproducing time. By such a manner, all signals of the same tracks are reproduced by one revolution of the rotary drum.
Patent JP-S60230297-A (JP)
Inventor: FUKUSHIMA MASAHARU
IPC: G08B29/12
Filed: 1984-04-27
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-S529048-A (JP)
Title: A flame-retardant thermoplastic resin composition
Inventor: MURATA SHIYUNICHI
IPC: C08L77/00
Filed: 1975-07-11
Abstract: PURPOSE: A flame-retardant thermoplastic resin composition of good mechanical properties containing relatively small amount of flame-retardant and yet having similar flame retardancy to the resin containing a large amount of a aluminium hydroxide. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5210240-A (JP)
Title: Preparation of novel antibiotics derivatives
Inventor: TOMIOKA SHINJI
IPC: C07H15/236
Filed: 1975-07-15
Abstract: PURPOSE: Novel antibiactics derivatives of formula I (R 1 , R 2  are H, Me, but not H at the same time;n = 1), for example, 6'-N, 3"-N-didemethyl-1-[L(-)-α-hydroxy-ϒ-aminobutyryl]XK-62-2. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H10258070-A (JP)
Title: Transfer apparatus of bracket in indirect bonding for orthodontia
Inventor: OMURA TATSU
IPC: A61C7/28
Filed: 1997-03-18
Abstract: PROBLEM TO BE SOLVED: To correctly and accurately fasten a bracket at a specified position on a tooth face in an indirect bonding for orthodontia. SOLUTION: A core 11 with a shape corresponding to a tooth 5 of a patient is formed by a working model in which the tooth 5 of the patient is correctly replicated and a bracket 17 with a holding means 15 of an arch wire is movably mounted in the core 11 in the direction of contacting or separating from the tooth face 5a. It is also arranged that the bracket 17 contacts the tooth face 5a at a specified position when it 17 is moved in the direction of the tooth face.
Patent JP-S5711507-A (JP)
Title: Power supply circuit for power amplifier
Inventor: SUEYOSHI SUSUMU
IPC: H03F1/02
Filed: 1980-06-25
Abstract: PURPOSE:To reduce the power loss of an amplifier, by changing the power supply voltage applied to a power amplifying element of a power amlifier of class B or class AB according to the envelope of signal level based on an input signal. CONSTITUTION:An input signal VIN is inputted to a transistor (TR)Q1 of a power amplifier 1, and the output of power TRsQ2,Q3 drive a load Rl such as speaker via emitter resistors R1,R2. The output voltage VOUT of the amplifier 1 is inputted to control signal generating circuits 2a,2b, and when the level difference with power supply voltages Vc,-Vc is a given reference value or less, control signals S1a,S1b are outputted, and when said level difference is the prescribed reference value or less and the level of the voltage VOUT changes rapidly, control signals S2a,S2b are outputted. The signals S1a,S1b are inputted to a power supply circuit 3 and the signals S2a,S2b are inputted to power supply generating circuits 3,4 respectively, and the voltages Vc,-Vc based on the envelope of the voltage VOUT can be applied to the TRsQ2,Q3.
Patent JP-H01257065-A (JP)
Title: Driving of thermal head
Inventor: MASUI KEIJI
IPC: B41J2/355
Filed: 1988-04-07
Abstract: PURPOSE:To miniaturize the title thermal head by making a strobe signal useless by lessening a control signal wire and by making a gate circuit needless, by a method wherein a transfer speed of an image signal is suitably selected, and a direct heating resistor is driven by the image signal in a shift register. CONSTITUTION:Since an image signal (in) is transferred in a shift register 1 by a clock signal (clk) and each bit is connected directly to a transistor TR1-TR6 driving a heating resistor R1-R6, an output signal (a) of a flip-flop Q1 becomes '1' and the transistor TR1 immediately turns ON. This state continues until three clock signals (Clk) enter. Though the heating resistor R1 is heated during that period, heat sensitive paper can not be colored by selecting frequency of the clock signal (clk) at a sufficiently high level. An output signal (b) of a flip-flop Q4 becomes '1' when a fourth clock signal (clk) comes, and immediately turns ON. The heating resistor R4 is heated to a temperature at which the heat sensitive paper is colored. Therefore, by controlling a line speed of the image signal (in), uniform density can be obtained over a broad range of temperature.
Patent JP-S63250664-A (JP)
Title: Image recorder
Inventor: ISHIGAKI KOJI
IPC: G03G15/00
Filed: 1987-04-08
Abstract: PURPOSE:To constitute the titled recorder so that the number of sheets of a miscopy due to high speed copying is only one sheet, by providing a scanning mechanism, a photosensitive drum, a feed paper cassette and a transfer device, etc. CONSTITUTION:By a console 25, the number of sheets of a copy, etc., are set, and an original is installed to contact glass 2. Subsequently, when a copy start button of the console 25 is depressed, a lamp is turned on in a scanning mechanism 3, and also, by a control part, a motor 4 and 7 are driven, the mechanism 3 starts to run, and also, a photosensitive drum 6 starts to rotate. Also, a transfer device 11 and a carrying roller containing a carrying mechanism 14 are driven. Next, as the mechanism 3 scans an exposure is executed successively to the surface of the drum 6, and a latent image formed by this exposure is brought to a toner development by a developing device 8. Moreover, only one sheet of form is fed out by a feed paper belt 12 from a feed paper cassette 9 by allowing the timing to match the time when a visible image by the development reaches the transfer device 11, and this form is fed to a transfer position by the mechanism 14. In such a way, the number of sheets of a miscopy becomes only one sheet.
Patent JP-S57201320-A (JP)
Title: Edge trigger t-flip-flop
Inventor: MIZUGUCHI HIROSHI
IPC: H03K3/037
Filed: 1981-06-04
Abstract: PURPOSE:To obtain an edge trigger T-flip-flop which obtain differentiated outputs, by cross-coupling coincidence gate pairs, each of which is composed of a pair of NAND gates, with each other. CONSTITUTION:The 1st NAND gate pair 100 is constituted by cross-coupling the input and output terminals of a 2-input NAND gate 1 and a 4-input NAND gate 2. The 2nd NAND gate pair 200 is constituted by cross-coupling the input and output terminals of a 5-input NAND gate 3 and a 4-input NAND gate 4. The 3rd NAND gate pair 300 is constituted by cross coupling the input and output terminals of a 2-input NAND gate 5 and a 3-input NAND gate 6. Each NAND gate pair is cross-coupled as shown in the figure and a trigger signal input T and reset signal input R are connected to the pairs. In this way, an FF which can obtain a differentiated output P in addition to the Q and Q output is constituted.
Patent JP-S5312638-A (JP)
Title: Measuring method for shape of circulr-section material
Inventor: NAGATA KAZUTO
IPC: G01B5/08
Filed: 1976-07-22
Abstract: PURPOSE: To make it possible to know the working center of a material by measurement, wherein positions on a material at which to make measurement are accurately and automatically determined by a data processor when the data of the material is inputted after the pattern of it has been set in the processor. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S58204849-A (JP)
Title: Assembled plurally layered glass
Inventor: OGINO BUNICHI
IPC: B01J20/18
Filed: 1982-05-24
Abstract: PURPOSE:To prevent effectively the condensation of stream and the vapor of an organic solvent in the space of plural glass layers, by using a spacer member containing an adsorbent obtained by combining a specific granular zeolite with granular active carbon covered with synthetic resin latex. CONSTITUTION:A pair of the glass plates 1a and 1b in assembled plurally layered glass are piled through the spacer members 2 arranged at their surrounding four sides. The spacers 2 have a hollow shape, and the adsorbent 6 is contained in the hollow inside of at least one spacer at one side among the spacers 2 at the four sides arranged at the surroundings of the glass plates 1a and 1b. The adsorbent 6 comprises a combination of granular zeolite consisting of a core made of a mixture of synthetic zeolite-clay binder containing more synthetic zeolite than its average content and a shell made of a mixture of synthetic zeolite-clay binder containing more clay binder than its average content and granular active carbon having 1-20wt% covering agent of synthetic resin latex based on the active carbon on the surface.
Patent JP-H08286248-A (JP)
Title: Camera
Inventor: NAKAGAWA YOSHIO
IPC: G03B17/00
Filed: 1995-04-12
Abstract: PURPOSE: To miniaturize and make thin a camera by expanding a space for placing an electric element with respect to a printed board arranged between a back cover and a pressing plate. CONSTITUTION: A printed board 11 extended to the back surface side of a spool room 7 more than a pressing plate 9 is arranged between a cover 3 and the pressing plate 9. An electric element of a boosting transformer 15 or a transistor 6 is mounted in the printed board 6. A hole 8a or a recessed part 8b is formed in the outer wall of the spool room 7 so that a portion of the electric element of the boosting transformer or the transistor is fitted therein.
Patent JP-S63253981-A (JP)
Inventor: KUMAGAI TAKU
IPC: G09B25/02
Filed: 1987-04-10
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-S59214172-A (JP)
Title: Manufacture of button-type air cell
Inventor: MORITA KORENOBU
IPC: H01M12/06
Filed: 1983-05-18
Abstract: PURPOSE:To obtain a button-type air cell having a constant quality by preventing any evaporation of water from electrolyte as well as any contamination of the cell with carbon dioxide gas by performing ageing at a humidity almost equal to the equilibrium humidity of the electrolyte and under a circumstance free from carbon dioxide and sealing an air supply hole with a seal tape only after inspection of the cell is finished. CONSTITUTION:After ageing is performed at a humidity almost equal to the equilibrium humidity of electrolyte and under a circumstance free from carbon dioxide, the air supply hole 5 of a battery case 4 is sealed with a seal tape 10. For example, when electrolyte of about 30wt% potassium hydroxide concentration is used which has an equilibrium humidity of about 70%, the ageing circumstance is adjusted to have a humidity of 70%. In this case, the equilibrium humidity can be easily found by measuring change in the weight of the cell. Next, in order to realize a circumstance containing no carbon dioxide, nitrogen gas is charged into a battery ageing circumstance before ageing is carried out for about 100hr, then the air supply hole 5 is sealed with the seal tape 10 after the ageing is completed.
Patent JP-S61245247-A (JP)
Title: Trace controller
Inventor: KOMATSUDA TOSHIKAZU
IPC: G06F11/36
Filed: 1985-04-23
Abstract: PURPOSE:To tracing action in a fine tracing cycle by performing the tracing action according to the detection signals of a trace start trigger detecting means, a trace temporary stop trigger detecting means and a trace stop trigger detecting means respectively. CONSTITUTION:A trace control circuit 10 receives a trace start trigger detection signal e1 and delivers a trace indication signal (f) of a trace buffer 6 via a 3-input AND gate 11e. Thus a tracing action is started. Then the signal (f) is reset by the gate 11e after reception of a trace stop trigger detection signal e3. Thus the tracing action is stopped and a trace end signal (g) is delivered to a trace control program 3. While the signal (f) is reset temporarily by the gate 11e with reception of a trace temporary stop trigger detection signal e2. Then the tracing cycle is stopped.
Patent JP-S63254124-A (JP)
Title: Polyvalent metallized salicylic acid resin, production and use thereof as developer for pressure-sensitive copying paper
Inventor: YAMAGUCHI KEISABURO
IPC: C09D11/00
Filed: 1987-04-10
Abstract: PURPOSE:To obtain the titled compound having high stability of colored images and good preservation stability and suitable as a developer for pressure-sensitive copying paper, etc., by reacting a specific salicylic acid derivative with benzyl halides in the presence of a Friedel-Crafts catalyst and treating the resultant resin composition with a polyvalent metallic salt. CONSTITUTION:A salicylic acid derivative expressed by formula I (R1-R3 and R'3 are H, 1-12C alkyl, aryl, etc.; X and X' are direct bond or 1-5C bifunctional hydrocarbon, n is 1 or 0) is reacted with benzyl halides expressed by formula II (R4 and R5 are H, 1-12C alkyl, aryl, etc.; X is halogen) in the presence of a Friedel-Crafts catalyst to form a resin composition, which is then reacted with a polyvalent metallic salt to afford the aimed compound, consisting of 10-70mol.% structural units expressed by formulas III, IV, etc., and 30-90mol.% structural units expressed by formulas V, VI, etc., and having 500-10,000 weight-average molecular weight.
Patent JP-S5422105-A (JP)
Title: Circuit connecting device
Inventor: FURUYA KUNIO
IPC: H04B3/30
Filed: 1977-07-20
Abstract: PURPOSE:To secure an optional connection to both the balanced and unbalanced transmitter-receiver by connecting the external connection terminal and the transmitter-receiver via two pairs of balanced lines.
Patent JP-H11276276-A (JP)
Title: Fall-preventive device for bookshelf
Inventor: FUJIWARA AKIHIKO
IPC: A47B96/02
Filed: 1998-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a fall-preventive device for a bookshelf which can be manufactured at a low cost and can hold a stopper rod at a restricted position without a support to hold the stopper rod. SOLUTION: A support arm 10 is attached to the clamp 2 attached to a front support 42 of a bookshelf for freely rotating in the front direction by way of a rotation mechanism 30. A book stopper rod 20 is attached to the top of the support arm 10 so that the stopper rod 20 can be moved between the front of books and a position under the upper surface 43a of a shelf board 43. The rotation mechanism 30 consists of a circular hole 31 and a rotary support shaft 36 which is rotatably engaged in the circular hole 31. An oblong rotary support shaft engaging hole 32, which communicates with the circular hole 31, is formed in the lower part along the rim of the circular hole 31. The rotary support shaft 36 has a cross section corresponding to the shape of the engaging hole 32.  By setting the rotary support shaft 36 in the engaging hole 32, the rotation of the support arm 10 in the front direction is restricted so that the stopper rod 20 can be held in front of books 41.
Patent JP-S62244028-A (JP)
Title: Information retrieving device
Inventor: KURIYAMA HIROYUKI
IPC: G03B21/11
Filed: 1986-04-17
Abstract: PURPOSE:To prevent wrong retrieving operation by inhibiting the counting of the next mark, until mark detectors which are positioned in the most downstream side and the most upstream side detect the mark, after the mark detector for counting the mark has detected and counted the mark. CONSTITUTION:A file mark M is recorded in the lower side of the head frames Kn, Kn+1, and Kn+2 of one file related to the information contents, and a page mark (m) is recorded in the lower side of other frames than the head frame, in a frame group of one file. The file mark M is recorded in the lower side of the frame of the first page, and the page mark (m) is recorded in each frame of the second page and thereafter. A mark detector 11 consists of five mark detectors, each detector has a photoelectric converting element, and each sensor is placed at a prescribed interval in the transfer direction of a film F, and detects successively the marks M, (m) on the film. After the mark is counted once by a counting circuit, a sensor E detects the mark, and thereafter, unless a sensor A detects the mark, the device does not go to a state capable of next counting, therefore, generation of a wrong retrieval can be prevented.
Patent JP-S59212986-A (JP)
Inventor: KITAGAWA MITSUYO
IPC: G06Q40/00
Filed: 1983-05-17
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-H02264940-A (JP)
Title: Substrate for photographic printing paper
Inventor: TAMAGAWA SHIGEHISA
IPC: G03C1/775
Filed: 1989-04-06
Abstract: PURPOSE:To obtain a substrate for a photographic printing paper good in smoothness and not causing blacking and paper depression and easy in manufacture by using a base paper obtained by humidifying the raw paper subjected to a paper-making process and subjecting it to a specified calendering treatment. CONSTITUTION:The raw paper to be used is dried after the paper-making process and again humidified by a misting process, and then, subjected to the calendering treatment with metallic rolls heated to 100 - 200 deg.C, thus permitting the obtained base paper to be freed of various shapes and sizes of ruggedness on the surface and sufficiently smoothed, and accordingly, the substrate of the photographic printing paper superior in smoothness to be easily obtained only by thinly coating both sides of the base paper with polyolefin, and used as a glossy photographic printing paper freed of blacking and depression.