baber/WOPTO huggingface dataset:
Patent JP-H0346481-A (JP)
Title: Movement compensation error correction system
Inventor: WADA MASAHIRO
IPC: H04N19/587
Filed: 1989-07-14
Abstract: PURPOSE:To obtain a reproduced picture with excellent quality by using an estimate moving vector so as to extract a picture element block, replacing the block into other picture element block so as to correct the transmission error. CONSTITUTION:Address information ad1 of a picture element block affected by a transmission error is inputted to a delay circuit 1 for one block line delay and retarded address information ad2 is inputted to an address generating circuit 2, from which an address ad3 of a surrounding picture element block is generated and when the production of all addresses is finished, a timing signal tm1 is outputted. Then the information ad3 is inputted to a moving vector memory 3, revised by a moving vector mv1 from a moving vector decoder and the extracted moving vector my2 is sequentially inputted to a moving vector estimate circuit 4. When the signal tm1 is inputted, an estimate vector mv3 is outputted and fed to a frame memory 5, a picture element block signal cd is outputted, which is used for error correction.
Patent JP-S6159418-A (JP)
Title: Rotary polygon mirror
Inventor: NAGANAMI HIDEO
IPC: G02B5/09
Filed: 1984-08-31
Abstract: PURPOSE:To prevent a flaw from being formed owing to contact of fitting parts even when many rotary polygon mirrors are stacked by forming a recessed part in the top surface of a rotary polygon mirror and a projection part larger than the recessed part in the reverse surface. CONSTITUTION:The recessed part 3 is formed in the top surface of a regular hexagonal prism having at least >=1 reflecting mirror surface 2 on its flanks, and the projection part 4 larger than the diameter of the recessed part 3 is formed in the reverse surface 6. The bottom surface of the recessed part 4 is in a shape and of size corresponding to at least the fitting member of a scanning device and has a contacting surface with the fitting member of the scanning device. Therefore, when many rotary polygon mirrors are stacked on their top surface 5 and reverse surfaces 6, parts clamped by fitting members of scanning devices on those surface never contact each other because of the recessed parts 3 and projection parts provided to those surfaces.
Patent JP-H1195060-A (JP)
Title: Cascade optical multiple device
Inventor: MAIKERU EDOWAADO GUREISHISU
IPC: G02B6/293
Filed: 1998-06-26
Abstract: PROBLEM TO BE SOLVED: To provide a wavelength division multiple system provided with multiple channels. SOLUTION: A first common part 16, which is optically connected to a plurality of first optical ports, is transparent substantially at each of wavelength subranges corresponding to a plurality of first WDM channel ports 18. A second wavelength division multiplexer is provided with a second common port 116 and a plurality of second optical ports including a plurality of second WDM channel ports 118, which are transparent substantially at the corresponding wavelength subranges respectively and reflect light beams at other wavelengths. The second common port 116 is optically connected to the plurality of second optical ports, and the wavelength subranges for the first WDM channel ports are different from those of the second WDM channel ports.
Patent JP-S6240227-A (JP)
Inventor: AKIZUKI SADAYOSHI
IPC: A01G33/02
Filed: 1985-08-16
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-H0912545-A (JP)
Title: Production of new 6-amino-3-azabicyclo(3.1.0)hexane derivative
Inventor: SUGIURA MITSUYO
IPC: C07D209/52
Filed: 1995-06-23
Abstract: PURPOSE: To obtain the subject derivative useful for producing an intermediate for quinolone-based antimicrobial agent CP-99219 by using, as a starting material, a 3-azabicyclo[3.1.0]hexane-6-carboxylic acid (salt). CONSTITUTION: A 3-azabicyclo[3.1.0]hexane-6-carboxylic acid (hydrochloride) of formula I [R<1> is a (substituted) benzyl(oxycarbonyl), (substituted) diphenylmethyl, etc.] is converted into the corresponding mixed acid anhydride or acid chloride which is then subjected to Crutius rearrangement using a metal azide such as sodium azide, and the resultant isocyanate is refluxed under heating together with an alcohol to afford the objective derivative of formula II (R<2> is a 1-8C alkyl, cycloalkyl, aryl or aralkyl).
Patent JP-H0229768-A (JP)
Title: Fixing device
Inventor: OKUBO MASAHARU
IPC: G03G15/20
Filed: 1988-07-20
Abstract: PURPOSE:To decrease the electrification of a fixing roll, to secure releasability, and to prevent hardness of a rubber from increasing by permitting a fixing roll rubber layer to have conductivity. CONSTITUTION:The fixing roll 2 is heated by a heating source 9, and a silicon rubber layer 7 is formed on a cylindrical metallic pipe 6. A fluorocarbon interfacial active agent is mixed with said silicon rubber to form a PFA resin layer 8 on it. The cleaning pad of the surface of the roller 2 fixes a heat resistant felt 10 containing a parting agent with a heat resistant resin frame 11. A pressure roll 1 facing to the roll 2 is plated, and a sponge 4 is wound upon a core bar 3 to form the silicon rubber layer 5 thereon. Ultimately, the toner image 16 on the transfer material 15 is inserted to a nip between the roll 1 and the roll 2 to fix said toner image.
Patent JP-H0826713-A (JP)
Title: Activated carbon with co2-immobilized microalgae as raw material and its production
Inventor: YAMAMURA KENJI
IPC: B09B3/00
Filed: 1994-07-08
Abstract: PURPOSE:To effectively utilize the carbon of microalgae by carbonizing and activating the CO2-immobilized microalgae fungus body. CONSTITUTION:A CO2-contg. gas and a light are supplied to a photoreactor 1, and the obtained CO2-immobilized microalgae fungus body is introduced into a separator 2 to obtain a CO2-immobilized microalgae fungus body contg. 80-95% water. The fungus body is dehydrated to 60-80% water content by a dehydrator 3, supplied to a carbonization furnace 4, heated to 500-800 deg.C and carbonized. A caking agent and water, pitch, solvent, surfactant, etc., as required, are added to the carbonized material and kneaded by a kneader 6, the kneaded material is granulated by a forming machine 7, and then the granule is activated in an activation furnace 8 at 800-1100 deg.C in an inert gas atmosphere.
Patent JP-H1028006-A (JP)
Title: Laminated resonator, laminated dielectric filter and method for adjusting resonance characteristic of laminated dielectric filter
Inventor: YAMAGATA YOSHIFUMI
IPC: H01P7/04
Filed: 1996-07-10
Abstract: PROBLEM TO BE SOLVED: To miniaturize a coaxial resonator and to adjust the resonance frequency of the coaxial resonator and connection between the coaxial resonators by performing constitution by a via formed almost vertically to a dielectric layer inside a laminated body and a side face ground electrode formed on a side face parallel to the via conductor. SOLUTION: This laminated resonator is constituted of the via 13 formed almost vertically to the dielectric layer inside the laminated body 12 in which the dielectric layer is laminated and the side face ground electrode 14 formed on the side face parallel to the via conductor 13. Thus, the coaxial resonator of a 1/2 wavelength is attained by a simple structure, the non-continuous part of the characteristic impedance of a coaxial line part constituted of the via 13 is eliminated and the decline of the Q of the coaxial resonator is not generated by non-matching of impedance. Also, since just the via conductor 13 is formed inside the laminated body 12, the diameter of the via 13 is enlarged, a current route cross section is widened and thus, also the decline of the Q of the coaxial resonator is prevented.
Patent JP-H0623856-A (JP)
Title: Fiber reinforced plastic integrated molded object
Inventor: MURANAKA AKIO
IPC: B29C70/10
Filed: 1992-07-08
Abstract: PURPOSE:To obtain the title molded object having high strength and reduced in the strength difference between its flat plate part and different shape part by specifying the length of the reinforcing fiber contained in the different shape part to orient said fiber throughout the different shape part at random. CONSTITUTION:In a profile fiber reinforced plastic integrated molded article having a flat plate part and a protruding different shape part, the reinforcing fiber contained in the fiber reinforced plastic of the different shape part has a length of 10-20mm and is oriented throughout the different shape part at random. As the reinforcing fiber, an inorg. fiber such as a carbon fiber, an org. fiber such as an aramide fiber or a composite fiber of a carbon fiber and an org. fiber is used. The kind of the reinforcing fiber is selected corresponding to necessary characteristics such as strength or magnetic shield properties.
Patent JP-S5970704-A (JP)
Title: Desulfurization method in iron making process by direct reduction
Inventor: KUROMAME SHINICHI
IPC: C21B13/08
Filed: 1982-10-15
Abstract: PURPOSE:To enable charging of the pellets of high sulfur iron ore directly to a titled process without calcination by blowing water into a mixed layer of the pellets and a carbonaceous solid reducing agent. CONSTITUTION:Pellets P or iron ore and a reducing agent C are charged into a furnace by a charging nozzle 2 in, for example, an iron making process by direct reduction with a rotary kiln 1. A layer 3 mixed with these materials moves in the furnace according to the rotation of the kiln 1 and the pellets P are reduced and are discharged as sponge iron Fe from the furnace. Steam or water is blown by a spray nozzle 4 into the layer 3. The water is blown to the region where the metallization rate of the pellets P is high and steam or water is introduced to the nozzle 4 from the outside of the furnace through an introducing pipe 5 which is provided at the charging end and has a rotary joint 5A.
Patent JP-S5970740-A (JP)
Title: Sliding contact material
Inventor: FUJISHIMA SUSUMU
IPC: C22C30/00
Filed: 1982-10-15
Abstract: PURPOSE:To obtain a sliding contact material having an increased softening temp. and improved welding resistance by adding one or more among Al, Ga, Mn and Ni to an alloy material consisting of prescribed percentages of Au, Pt, Pd, Ag, Cu and Zn. CONSTITUTION:This sliding contact material is obtd. by adding 0.5-15% one or more among Al, Ga, Mn and Ni to an alloy material consisting of, by weight, 9-11% Au, 9-11% Pt, 34-36% Pd, 29-31% Ag, 13-15% Cu and 0.5-1.5% Zn. When the metals are added by <0.5%, the effect is not shown, and the metals added by >15% produce an increased amount of oxides and make the contact material unstable. A brush contact made of the contact material undergoes much less wear than a conventional brush contact, and the contact resistance is equal to the low and stable contact resistance of the conventional contact.
Patent JP-H1123483-A (JP)
Title: Apparatus and method for inspecting semiconductor
Inventor: IMAGAWA TAKESHI
IPC: H01L21/66
Filed: 1997-07-07
Abstract: PROBLEM TO BE SOLVED: To obtain an apparatus and a method for inspecting a semiconductor whereby a specific area to be inspected of the object can be accurately distinguished in a stable state. SOLUTION: There are provided with an incident-light illumination 3 projecting an illumination light to a semiconductor chip 1, an image pickup means 6 picking up images of the semiconductor chip 1, a filter means 16 set to either of the incident-light illumination 3 and image pickup means 6 which passes a wavelength region increasing a difference of amounts of reflecting lights by different materials constituting the semiconductor chip 1, and an image- processing means 9 distinguishing an area of a specific material of the semiconductor chip 1 from images picked up by the pickup means 6.
Patent JP-S5974010-A (JP)
Inventor: MATSUMURA WAKUO
IPC: B65B9/10
Filed: 1982-10-18
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-S6241643-A (JP)
Inventor: TAKEUCHI YASUTO
IPC: A61B8/14
Filed: 1985-08-19
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-S5882498-A (JP)
Title: X-ray control apparatus
Inventor: SATOU HIDENORI
IPC: D21H27/02
Filed: 1981-11-12
Abstract: PURPOSE:To supply an X-ray control apparatus which is provided with a tetrode control circuit having hgh speed response even at the voltage over 500V. CONSTITUTION:The voltage between the both terminals of resistor 32 is changed by a tube voltage control signal 29 through/signal level detecting circuit 30; amplifier 31; current control resistor 33; and high pressure resisting transistor 28; and the level signal transmitted from amplifier 31 is inverted by inversion amplifier 53 and is applied on the base of transistor 52, and the output of transistor 52 is impressed on the resistor 54 which is connected in series between resistor 25 and resistor 32. Consequently, when the voltage of resistor 32 is raised, the voltage of resistor 54 is lowered. On the contrary, when the voltage of resistor 32 is lowered, the voltage of resistor 54 is raised. Moreover, the resistors 25, 54 and 32 are connected in series, the voltage of CG 24 of tetrode 19 is altered in accordance with the change of tube voltage control signal 29, then the amount of the voltage change of transistor 52 can be controlled without decreasing high speed response which is fufficient to absorb power supply pulsating quantity.
Patent JP-H05345286-A (JP)
Title: Method for manual feeding of robot
Inventor: TERADA TOMOYUKI
IPC: B25J9/18
Filed: 1992-06-17
Abstract: PURPOSE:To constantly feed a robot manually at safe and efficient speed by automatically finding the shortest distance between the robots and manually feeding the robot by way of automatically lowering manual feeding speed as this shortest distance becomes shorter. CONSTITUTION:In accordance with the current position and attitude of a robot A1 which is an object of taught operation and another robot A2, a control device B automatically finds the shortest distance between the robot A1 and the robot A2. Thereafter, by lowering feeding speed of the robot A1 which is to be the object of the taught operation as this shortest distance becomes shorter, manual feeding is carried out. Consequently, even in the case when the distance between the robots A1 and A2 changes due to change of the position and attitude of the robots, it is needless for an operator to reset the feeding speed of the robot A1 which is to be the object of the taught operation, and additionally, the robot A1 is manually fed constantly at safe and efficient speed.
Patent JP-2000000497-A (JP)
Title: Gas bearing for rotary atomizing electrostatic coating gun
Inventor: AMARI MASAHIKO
IPC: B05B5/04
Filed: 1998-06-12
Abstract: PROBLEM TO BE SOLVED: To lessen the danger of an electric shock and fire at the time of spark generation and to prevent the seizure of a hollow shaft by employing an arbitrary combination of ceramics, plastics or metals, exclusive of metals to metals for the materials of the hollow shaft and a bearing cylinder. SOLUTION: A hollow shaft 7 rotationally driven at a high speed by an air turbine 9 is supported by a gas bearing 3 mounted at a holder 2 at the front end of a spray gun body 1. An atomizing head 10 of a bell type is mounted at the front end of the hollow shaft 7 and a liquid coating material from a coating material supply pipe 11 inserted into the shaft 7 is atomized by the effect of centrifugal force and static electric field. The material to be coated is coated with such coating material. The materials of the shaft 7 of the gas bearing 3 and the bearing cylinder 5 are made of the arbitrary combination of the ceramics, plastics or metals, exclusive of the metals to the metals. As a result, the small electrostatic capacity, the small discharge energy at the time of spark generation and the low danger of the electric shock and fire are obtd.  The seizure of the hollow shaft 7 may be prevented even if the shaft and the bearing cylinder 5 are brought into contact with each other by the impact.
Patent JP-S6426871-A (JP)
Title: Recording sheet carrier device
Inventor: KOBAYASHI CHIHARU
IPC: G03G15/00
Filed: 1987-07-21
Abstract: PURPOSE:To improve copying speed and printing speed by synchronizing the moving action of a scanning exposure optical system for the exposure of a recording sheet ahead of plural sheets and feeding the recording sheet. CONSTITUTION:The recording sheet is fed by synchronizing the moving action of the scanning exposure optical system which exposes onto a photosensitive body and that of the scanning exposure optical system for the exposure of the recording sheet ahead of the plural sheets. Namely, the feed timing of a copying sheet 17c is always decided based on a signal which detects the position where the scanning exposure optical system 2 returns through a returning path from the movement through a going path for the exposure of the sheet ahead of two. Thus the copying speed can be accelerated.
Patent JP-H1010965-A (JP)
Title: Group learning system for electronic musical instrument
Inventor: AOYAMA TORU
IPC: G09B15/00
Filed: 1996-06-24
Abstract: PROBLEM TO BE SOLVED: To instruct a group and an individual corresponding to various instruction types while arbitrarily organizing a group by switching operation, by generating an identification signal of an identification number to be transmitted to a student designated by a group designating means or an individual designating means, and controlling a circuit between the musical instrument for instruction and that for student corresponding to the indication of an instruction type indicating means on the basis of the identification number. SOLUTION: A musical instrument for instruction 100, and that for student 200 are respectively provided with the transmission means 114, 214, the receiving means 115, 215, and the identification number controlling means 117, 217. The musical instrument for student 200 receives the identification signal from the musical instrument for instruction 200, to judge whether the signal is to the same or not. A teacher designates a group of which the organization or members is to be changed, by a group designating means 32 when the teacher changes the organization or the members of the group, and then the teacher operates the individual designating means 33 to designate the members organizing the group, to memorize the same in a data memory for group 23.
Patent JP-H0352896-A (JP)
Title: Platinum triamine antineoplastic containing substituted aniline
Inventor: ARAN AARU AMUNZEN
IPC: A61P35/00
Filed: 1990-07-11
Abstract: NEW MATERIAL: A platinum triamine complex represented by formula I-IV.  
     USE: An antitumor agent.  
     PREPARATION: A compound of formula I is obtained by reacting a compound of the formula K 2 [PtCl 4 ], for example, with silver nitrate, while shielding them from light, at room temperature for 48 hours in dimethylformamide with stirring, removing AgCl precipitate by filtration, adding 4-fluoroaniline and the like, stirring the obtained mixture at room temperature for 24 hours to cause to react, subsequently reducing the volume of the formed solution under vacuum, adding methylene chloride, shaking the resulting mixture for 2 hours, filtering the formed solid, recrystallizing it from hot methanol and hot water in the presence of decolorizing carbon. And by admixing this compound with an inert carrier or a diluent, there can be obtained a composition for treating a malignant tumor of an animal sensitive thereto. 
     COPYRIGHT: (C)1991,JPO
Patent JP-S6162497-A (JP)
Inventor: ONISHI OSAMU
IPC: F26B21/00
Filed: 1984-08-31
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-H05347585-A (JP)
Title: On-vehicle sound equipment
Inventor: TAKEDA YOSHIHISA
IPC: H04B7/26
Filed: 1992-06-15
Abstract: PURPOSE:To simultaneously display telephone mode during display of audio mode in an on-vehicle sound equipment. CONSTITUTION:A CD player 1, a tuner 2, a DSP circuit 3, an amplifier 4, a car telephone device 7, etc., are controlled by a control circuit 9. An operating device 10 consists of a display part 10a and an operating part 10b. Then the circuit 9 controls the part 10a to display a telephone mode simultaneously during display of an audio mode displayed at the part 10a. By inserting an audio control IC board 15 into the circuit 9 as necessary, it is constituted so that a telephone and an audio operations by audio are enabled.
Patent JP-S6340096-A (JP)
Inventor: YASUKAWA SHOJI
IPC: E21D9/06
Filed: 1986-08-04
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-H04325355-A (JP)
Title: Rotary outer plate washer
Inventor: TACHIBANA TADAO
IPC: A46B13/06
Filed: 1991-04-23
Abstract: PURPOSE:To wash an outer plate face to be washed when a rotary brush is merely put on it, require no labor and no skill, and shorten the washing time by spraying a pressure washing liquid from the rotary brush, and automatically rotating the rotary brush. CONSTITUTION:A rotor 20 is fitted via a bearing 19 on the conical bottom face 18 side of a conical inner wall 14 forming a pressure washing liquid passage 15, a brush 22 is planted on the rotor 20 to form a rotary brush 23, and an outflow passage 24 spraying the pressure washing liquid to the washing face of the rotary brush 23 is provided. When the rotary brush 23 is brought into contact with the outer plate 26 of a vehicle while the pressure washing liquid is fed from a pipe 11, the pressure washing liquid is sprayed to rotary vanes 21 of the rotor 20 from a spiral passage 17, the rotary brush 23 is rotated, and the pressure washing liquid is sprayed to the washing face 25 of the rotary brush 23 from the outflow passage 24.
Patent JP-H0471550-A (JP)
Title: Denture attachment
Inventor: MOTOKURA YOSHINOBU
IPC: A61C13/235
Filed: 1990-07-10
Abstract: PURPOSE:To easily adjust the suction force between a metal cap and a magnetic substance by changing the thickness of a holding plate made of a soft magnetic alloy and stuck on the magnetic substance side of the metal cap buried in a fang section. CONSTITUTION:The spacer 13 of a denture attachment 1 is made of a corrosion- proof nonmagnetic alloy, and it is arranged at the center on the metal cap 93 side of a magnetic substance 10, and a pair of yokes 11 made of a corrosion- proof soft magnetic alloy are erected toward the metal cap 93 on both sides to pinch the spacer 13. A magnet 12 is inserted between a pair of yokes 11 and arranged on the spacer 13 so that the N pole is kept in contact with one yoke 11 and the S pole is kept in contact with the other yoke 11. A cap 14 is made of a corrosion-proof nonmagnetic alloy, the spacer 13, yokes 11, 11 and magnet 12 are combined into an integrated body, which is covered on the whole periphery except the lower face faced to the metal cap 93. A holding plate 96 is stuck by casting on the magnetic substance side of the metal cap 93. The thickness of the holding plate 96 is preferably adjusted within the range 0.3mm or above. When it is less than 0.3mm, the suction force to maintain the denture can not be obtained.
Patent JP-S6074707-A (JP)
Title: Output limiter of power amplifier
Inventor: JIKOU HIDEYASU
IPC: H03G11/00
Filed: 1983-09-29
Abstract: PURPOSE:To supply sufficient at transient period of a speaker load and also to limit an output at a low impedance load by limiting an output voltage when an output current being a prescribed value or over flows. CONSTITUTION:When an output current is increased with a low load impedance and a voltage across a resistor 28 reaches nearly 0.6V or over, an output current detection transistor (TR) 19 is turned on, a time constant capacitor 31 is charged via a time constant resistor 29, and when the voltage across the capacitor 31 reaches nearly 0.6V, a TR20 is also turned on. Then TRs 21, 22 are also turned on respectively and the level of cathode of a diode 25 and the anode of a diode 26 reach respectively a voltage generated by output voltage limit reference voltage Zener diodes 23, 24. Thus, when the level of the collector of the voltage amplification TR21 is made fluctuated to a voltage over the voltage of the Zener diodes 23, 24, output voltage limit switching diodes 25, 26 are turned on so as to limit the amplitude.