baber/WOPTO huggingface dataset:
Patent JP-H0313594-A (JP)
Title: Formation of ceramic coating film on surface of aluminum substrate
Inventor: SUZUKI TSUKASA
IPC: C25D9/06
Filed: 1989-06-12
Abstract: PURPOSE:To form a ceramic coating film having superior characteristics on the surface of an Al substrate by carrying out spark discharge with the substrate as the anode in an electrolytic bath contg. silicate to form a coating film and by further carrying out spark discharge in an electrolytic bath contg. a salt of oxyacid. CONSTITUTION:Spark discharge is carried out with an Al substrate as the anode in a first electrolytic bath contg. silicate to form a coating film on the surface of the substrate. The silicate may be sodium silicate, the concn. is regulated to about >=5g/l and the coating film is preferably formed in about >=5mum thickness. Spark discharge is then carried out with the substrate as the anode in a second electrolytic bath contg. a salt of oxyacid to further form a coating film. The salt of oxyacid may be molybdate or tungstate and the concn. is regulated to about >=1g/l. The total thickness of the coating films is regulated to about 5-70mum. A ceramic coating film having superior insulating property, smoothness and hardness is formed on the surface of the Al substrate.
Patent JP-S5850536-A (JP)
Title: Processing method for color photosensitive material
Inventor: ISHIKAWA TAKATOSHI
IPC: G03C1/42
Filed: 1981-09-21
Abstract: PURPOSE:To obtain an image with superior fading resistance at a sufficient developed color density by processing a color photosensitive silver halide material contg. a specified compound with a color developing soln. contg. benzyl alcohol. CONSTITUTION:A color photosensitive silver halide material contg. a compound represented by the formula (where X is H or acetyl; R is aryl; and each of R1-4 is H, alkyl or aryl) by 0.001-1mol per 1mol silver halide is exposed, developed with a color developing soln. contg. 2-8ml/l benzyl alcohol at 28-40 deg.C, bleached and fixed. Thus, the concn. of the benzyl alcohol can be reduced considerably without reducing the developed color density of the sensitive material, and the load of prevention of environmental pollution can be relieved.
Patent JP-H0810611-A (JP)
Title: Oil absorbent
Inventor: TAKEDA SHUNJI
IPC: B01J20/10
Filed: 1994-06-30
Abstract: PURPOSE:To provide an oil absorbent capable of selectively adsorbing and removing oil from a water/oil mixed system and excellent in water resistance, emulsified oil adsorptivity, detergent resistance, the delayed-release suppressing properties after the adsorption of a volatile oily substance, oil absorption and heat resistance. CONSTITUTION:An oil absorbent is composed of hydrophobic silica with a BET specific surface area of 30-45m<2>/g, moisture of 10% or less, pH (4% dispersion) of 3.5-12, bulk density of 40-320g/L, an average particle diameter of 0.001-200mum and oil absorbancy of 100-350% prepared by coating silica with an organosilicon compd. to impact perfect water repellency to the surface thereof.
Patent JP-S57212143-A (JP)
Title: Methacrylic acid ester compound
Inventor: YUUKI HIRAAKI
IPC: C07C69/54
Filed: 1981-09-21
Abstract: NEW MATERIAL:A compound shown by the formulaI[R 1 , R 2 , and R 3  are groups shown by the formula II, formula III, formula IV, and formula V, etc. (X Y, and Z are alkyl, alkoxy, aromatic group; l, m, and n show the number of substituent groups and are 1W3; with the proviso that R 1 WR 3  are not simultaneously the group shown by and formula II)].  
     EXAMPLE: Diphenyl(4-pyridyl)methylmethacrylate.  
     USE: Useful as a monomer for preparing an optical active polymer. Also useful as an agent for optical resolution of racemic modification. Having a vinyl group, it can be polymerized or copolymerized easily.  
     PROCESS: For example, silver methacrylate is reacted with Cl-CR 1 R 2 R 3  in an ether for about 3hr, to give a compound shown by the formulaI. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S636200-A (JP)
Inventor: ICHIHARA TOSHIO
IPC: D21H27/00
Filed: 1986-06-25
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-2000339199-A (JP)
Title: Tm save analyzing method
Inventor: KITAYAMA HIROKO
IPC: G06F11/34
Filed: 1999-05-28
Abstract: PROBLEM TO BE SOLVED: To analyze a TM(temporary memory) save file generated at the time of the generation of a system failure by reproducing a state at the time of the generation of the system failure, and displaying the save data. SOLUTION: A program part 13 and a data part 14 capable of a system normal operation are set in a memory pseudo part 2 of a simulator including a CPU pseudo part 1 and the memory pseudo part 2. Then, the data of a resource managing part and a device managing part in the data of a TM save file generated at the time of the generation of a system failure are superimposed on the data part 14 of the memory pseudo part 2 so that a state at the time of the generation of the failure can be reproduced by a program for realizing the function of the CPU pseudo part 1. Also, a display process is started by command input, and the contents of the data part 14 of the memory pseudo part 2 to be referred to are displayed and analyzed by the program.
Patent JP-S5482143-A (JP)
Title: Error detecting system
Inventor: SUGANO RIYOUICHI
IPC: G06F11/14
Filed: 1977-12-14
Abstract: PURPOSE: To avoid the unnecessary retry and thus to enhance the reliability by comparing the contents read out in sequence with the contents of the control field to decide execution of the retry.  
     CONSTITUTION: The CF is read out as N, N+1,... N+20... (N: first control field CF), and register R 9  is counted up. The CF's of 39 times of reading are all decided are all decided discord each other when R 9  becomes "39", and the discord error process is excecuted for CF.A (contents of register RO, R 1  and R 2 ) designated by the order. First, a comparison is given between the contents of R saving the contents of the sector given "-1" from CF.N and the contents of register R 5  saving the sector of CF read out at 39th time. And in case a coincidence is obtained, no retry is executed, and the interruption is completed to CPU in the form of error interruption A. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H05339334-A (JP)
Title: Production of polyurethane/urea powder
Inventor: NISHITOMI KATSUHIKO
IPC: C08G18/32
Filed: 1992-06-09
Abstract: PURPOSE:To obtain a polymer of a narrow molecular weight distribution while facilitating the control of the molecular weight of the polymer. CONSTITUTION:The title production process comprises instantaneously mixing a urethane prepolymer containing isocyanate groups at both the terminals with an organic diamine by means of motionless pipe mixers 5 and 6 composed of at least two pipes connected in series, instantaneously dispersing the resulting mixture in a nonaqueous dispersing medium until the diameters of the dispersed drops are reduced into a desired value under controlled conditions, and reacting them in a finishing tank.
Patent JP-2000334320-A (JP)
Title: Crusher
Inventor: HAMADA TAKESHI
IPC: B02C1/02
Filed: 1999-05-28
Abstract: PROBLEM TO BE SOLVED: To enhance fine crushing capacity and to extend the life of a concave liner. SOLUTION: If the radius R of curvature of the crushing zone 1a of the concave liner 1 of a cone crusher equipped with the concave liner 1 and the hollow truncated cone-shaped mantle liner 2 revolverd and shaken inside the concave liner 1 is set 1.4-1.6 times the crushing surface length L of the mantle liner 2, it is unnecessary to narrow a charging opening to a degree obstructing the smooth charging of an object to be crushed and the effective crushing region of high crushing surface pressure contributing to the crushing of the object to be crushed becomes wide and, since this wide effective crushing region is equally abraded, the fine crushing capacity of the object to be crushed is enhanced and the life of the concave liner 1 can be extended.
Patent JP-S5481193-A (JP)
Title: Oxygen recycling ozone generator
Inventor: USUI AKIRA
IPC: C01B13/00
Filed: 1977-12-13
Abstract: PURPOSE: To obtain a high yield of O 3  by feeding an ozone generator with O 2  of high concentration with a N 2  adsorption column provided in the circulation system of untreated O 2  so arranged to adsorb N 2  contained in O 2 .  
     CONSTITUTION: O 2  to be sent from a liquid O 2  feeder is fed to an O 3  generator 1 via a steam cooling device 4 where apart of O 2  is changed to O 3 . After cooled with heat exchangers 2 and 3, following an additional cooling, oxygen containing O 3  is inducted to an adsorption column 5a as pressurized under a low temperature where O 3  is adsorbed by a low temperature silica gel. Subsequently, O 2  left in the column presses through a nitrogen adsorption column 12a 1  or 12a 2  via the heat exchanger 2 to adsorb N 2  mixed in O 2  whereby O 2  of a high concentration is circulated to the generator 1. The columns 12a 1  and 12a 2  are provided with solenoid valves 13b 1  and 13b 2  for oxygen outlet, N 2  exhaust solenoid valves 13c 1  and 13c 2  for reproducing N 2  adsorbed and an N 2  exhaust vacuum pump 14. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H03111266-A (JP)
Title: Carrier device of floating beverage
Inventor: TEIMU EIBURAHAMU
IPC: B65D71/00
Filed: 1990-06-07
Abstract: PURPOSE: To obtain a thoroughly functional floating beverage carrier able to be bent by providing the same with a floating unit and a receptacle for a beverage container and by operationally relating each receptacle for a beverage container with one of the plurality of holes of floating units. CONSTITUTION: A floating unit 11 is provided with a roughly rectangular floating member 13 made of an appropriate and light floating material such as cork or foam. The floating member 13 is also provided with a plurality of apertures 15, which are so sized that a beverage container 100 such as a bottle 101 or a can 102 can be received. Also a beverage container holding unit 12 is provided with a plurality of receptacle members 16 able to be bent made of flexible net 18 or something similar to it, and each of the same is hanging down from the bottom of the floating member 13, and is operationally related with a plurality of apertures 15 for receiving the beverage container. By this a floating a bendable and thoroughly functional beverage carrier can be obtained.
Patent JP-H0851369-A (JP)
Title: Method and apraratus for compressing string of information communication frames containing a plurality of medium components
Inventor: DEIBUITSUTO KUROFUOODO GIBON
IPC: H04N7/26
Filed: 1995-05-25
Abstract: PURPOSE: To compress and restore a series of plural frames provided with first and second information transmission components by storing correspondence relation between the plural segments of the second information transmission medium component and a representative frame. CONSTITUTION: A scene changeover detection part 4 is immediately operated at the time of receiving video signals from an input source 1 and generates one representative frame for each scene inside the video signals. The respective representative frames are provided with visual information for representing the visual information of the entire one scene and the representative frames extracted by the detection part 4 are transmitted to a digital computer 8. The video signals from the input source 1 are also received in a closed caption decoding part 5 and the decoding part 5 extracts closed caption characters from the video signals and transmits them to the computer 8 in a decoded form. The computer 8 stores the representative frames and closed caption information in correspondence in an extractable form inside a main memory 9 or a hard disk 10 for instance.
Patent JP-H0446645-A (JP)
Title: Transfer feeder
Inventor: NODA JUICHI
IPC: B30B13/00
Filed: 1990-06-11
Abstract: PURPOSE:To transfer a work without interference and with a transfer feeder due to a cross bar system by changing a transfer height of the finished work with a cross bar height adjusting device and transferring the work to the working stations after a 1st working station. CONSTITUTION:While a feed carrier 2e provided on a lift beam is moved to the upstream side, the servomotor 14 of a crossbar height adjusting device 13 provided on the feed carrier 2e of the uppermost stream ascends an elevating member 13d up to transfer height of the 1st working station. The work formed at the 1st working station is sucked by a work holding means of the crossbar installed horizontally on an elevating member 13d and while the feed carrier 2e is moved to the downstream side, the elevating member 13d is descended by a servomotor 14 down to the transfer height of the work after the 2nd working station and a drawn work is carried into the 2nd working station.
Patent JP-S6041950-A (JP)
Inventor: MIYAWAKI YOSHINORI
IPC: A61B5/022
Filed: 1983-08-17
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-S6042651-A (JP)
Title: Ultrasonic tomographic device
Inventor: NAKATANI CHITOSE
IPC: A61B8/14
Filed: 1983-08-19
Abstract: PURPOSE:To improve the resolution of tomography over a wide range through simple structure by synthesizing echo signals obtained by scanning mechanically a multi-element probe formed by arraying numbers of probes which differ in focal length, and constituting a tomographic image. CONSTITUTION:The multi-element probe is constituted by arraying four probes 501-504 which differ in focal area from one another around a packing material 505 while they are held rotatably around a shaft 506. A control circuit 1001 rotates the multi-element probe through a rotation driving part 1002, and an electric pulse is applied from a transmitting circuit 1003 to the respective probes 501-504 synchronously with the rotation. The probes 501-504 transmit and receive a ultrasonic wave, and send echo signals to receiving circuits 1004-1007 respectively. Gate circuits 1008-1011 extract received signals corresponding to focal areas and a display part 1016 displays them. Thus, an extremely thin beam is obtained and the beam intensity is not within the focal areas and does not decrease greatly, so that the S/N and resolution are both improved extremely.
Patent JP-H11345200-A (JP)
Title: System for transferring data
Inventor: IWAZAWA KAZUNORI
IPC: G06F13/00
Filed: 1998-05-29
Abstract: PROBLEM TO BE SOLVED: To realize the transmission and reception of data between a host device and a lower-rank device with small number of signal lines by outputting a reference clock, synchronizing signal, write control signal, and state control signal from a host device to a lower-rank device, and outputting state information data from the lower-rank device to the host device. SOLUTION: At operating of the state control of a lower-rank device 3, a host device 2 transmits 8-bit control data as state control data after 8 clocks, since the rise timing of a synchronizing signal 11 for controlling the second time slot of state information data 14 and at the same time transmits a write control signal 12 during the 8 bits. The lower-rank device 3 receives the write control signal 12 in the timing of the time slot, and recognizes the control data when the control instruction is present in the second timing slot, and operates the pertinent state control. Thus, the host device 2 and the lower-rank device 3 can transmit and receive data through a serial interface.
Patent JP-S5775294-A (JP)
Title: Panel of elevator cage
Inventor: TAKAGI AKIO
IPC: B23K26/20
Filed: 1980-10-28
Abstract: PURPOSE:To increase joining strength and eliminate the formation of dents and strain by concentrating laser spot welding by >=2 points to one joining area in joining a reinforcing material to the rear side of a panel used for an elevator cage. CONSTITUTION:A reinforcing material 5 is welded to the rear side of a panel 1 used for an elevator cage by means of laser welding. At this time, laser spot welding of >=2 points, for example, points C1, C2, C3 is applied to one joining part. Then, the welding strength is assured and the material 5 is mounted without dents and strain which are the characteristics of laser welding.
Patent JP-S5576261-A (JP)
Title: Flow rate control device at liquid tank bottom
Inventor: YAMADA SADAO
IPC: B67D3/02
Filed: 1978-12-04
Abstract: PURPOSE: To prevent clogging by the earth and sand in the liquid by providing an appropriately tilted passage connected to the circular flowdown port at the inner bottom of the liquid tank, and also by providing a fan-shaped valve to close or open the flowdown port and the tilted passage.  
     CONSTITUTION: A circular flowdown port 4 of which center is 02 is made in the bottom part 2 of the liquid tank 2 apart from the center 01 of the round inner bottom 3 for the appropriate distance in the radius direction, and the tilted passage 5 is connected to the port 4. The tilted passage 5 is formed on the side of the flowdown port 4 so that it has a plane surface of which shape is formed by connecting the flowdown port 4 and the imaginary circle 6 with the radius r 2  which is smaller  than the radius r 1  of the flowdown port 4 with the common tangent line. Then, a  rotatable fan-shaped valve 9 is provided around the supporting shaft part 11 to  open or close the flowdown port 4 and the tilted passage 5 at the same time. By this  constitution, the earth and sand collected in the upper part of the tilted passage 5  gradually flow out from as the opening enlarges. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5850776-A (JP)
Title: Gate turn-off thyristor
Inventor: HAGINO HIROYASU
IPC: H01L29/08
Filed: 1981-09-21
Abstract: PURPOSE:To obtain a GTO wherein a reduced conductive region is widened and controllable anode current is increased, by constituting n type emitter regions of high  impurity concentration regions formed close to peripheral gate electrodes and of low  impurity concentration regions whereon the regions contact at least a pair of opposed  sides. CONSTITUTION:A second low impurity concentration region 42 constituting the center  of an n type emitter region 4 is surrounded by a first high impurity concentration  region 41 constituting the periphery close to the gate electrode 7 of the n type emitter  region 4. It is desired that the surface impurity concentrations of the regions 41 and 42  for the surface impurity concentration of the p type base region are respectively at 100  times or more and at 1-100 times. A GTO which the region 42 of the n type emitter  region 4, the p type base region 3, an n type base region 1 and an p type emitter region 2 constitute is an A-GTO, and the GTO which the region 41 of the n type  emitter region 4, the p type base region 3, the n type base region 1 and the p type  emitter region 2 form is a B-GTO. When the turn-off of this GTO, the A-GTO reaches  the conditions alpha1+alpha2<1 ahead of the B-GTO, and accordingly first the A-GTO becomes a stopping region resulting in the reduction of a conductive region on the boundary region between the A-GTO and the B-GTO.
Patent JP-S5851720-A (JP)
Inventor: NAKAMOTO KATSUHIRO
IPC: H02H3/08
Filed: 1981-09-21
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-S5273751-A (JP)
Title: Liquid crystal display device
Inventor: NISHIZAWA YASUHIRO
IPC: G02F1/13
Filed: 1975-12-16
Abstract: PURPOSE: To form a recessed portion in a substrate and embled an electrode in the recessed portion so as to flatten the surface of the substrate whereby good display having the entirely uniformized orientation direction of a liquid crystal is obtained, and the numbers of pin holes in an insulating thin film are reduced. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5953264-A (JP)
Inventor: HAKAN SAMUERUSON
IPC: B60T17/18
Filed: 1983-08-19
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-S5777007-A (JP)
Title: Manufacture of sodium percarbonate
Inventor: SUGANO JIYUNICHIROU
IPC: C01B15/10
Filed: 1980-10-27
Abstract: PURPOSE: To efficiently manufacture sodium percarbonate with high shelf stability by adding tetra(phosphonomethyl)diaminoalkanes and phosphate, silicate or Mg salt to reactive mother liquor during the reaction of Na 2 CO 3  with H 2 O 2 .  
     CONSTITUTION: Na 2 CO 3  is reacted with H 2 O 2  to manufacture sodium percarbonate. At this time, to the reactive mother liquor are added ≥1 kinds of N,N,N',N'- tetra(phosphonomethyl)diaminoalkane represented by formulaI(where R is the group of formula II or III, and n is 0 or 1W4) and ≥1 among phosphate, silicate and Mg salt as a stabilizer. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5941667-A (JP)
Title: Ignition timing control method of internal-combustion engine
Inventor: SUEMATSU TOSHIO
IPC: F02P5/153
Filed: 1982-09-01
Abstract: PURPOSE:To prevent the generation of knocking upon the transient operation of an engine, in an ignition control device in which the control of the ignition timing is carried out in accordance with the result of detection of knocking, by controlling the ignition timing in the direction of spark retardation in a great degree when the rotational speed of the engine abruptly drops during the high speed running of the engine. CONSTITUTION:In an ignition system in which sparks are generated in a spark plug 28 in each cylinder through an ignitor 26 and a distributer 14 in association with an ignition signal issued from a control circuit 20, the control circuit 20 changes the compensating amount of the ignition timing in the direction of spark retardation when the presence of knocking is found in view of the output of a knocking sensor 12, but in the direction of spark advance when no presence of knocking is found. In this case, upon the heavy load running of the engine, the ignition timing is controlled in a great degree in the direction of spark retardation when the engine speed abruptly drops, irrespective of the presence of knocking. Thereby, the generation of knocking upon the transient operation of the engine, may be prevented beforehand.
Patent JP-H10340821-A (JP)
Title: Ignition coil
Inventor: OKAMOTO NORIYA
IPC: H01F38/12
Filed: 1997-06-09
Abstract: PROBLEM TO BE SOLVED: To provide an ignition coil capable of improving output performance and suitable for miniaturization. SOLUTION: This ignition coil 21 is provided with a magnetic core 23 and a primary side bobbin 29 and a secondary side bobbin 31, on which a primary coil 25 and a secondary coil 27 are respectively wound. A magnet body 34 composed of plural, two in this case, quadrilateral plate-shape permanent magnets 33 is inserted inside a magnetic gap 23b provided in the magnetic core 23, and the residual magnetization of the magnetic core 23 by the magnetic field of the primary coil 25 is eliminated by the reverse bias magnetic field of the magnet body 34. Since the magnet body 34 is constituted of the plural permanent magnets 33, a strong reverse bias magnetic field is obtained.
Patent JP-H0443236-A (JP)
Title: Indoor device of air conditioner
Inventor: MORINUSHI KEN
IPC: F24F13/20
Filed: 1990-06-07
Abstract: PURPOSE:To improve an assemblying characteristics or an accuracy in size with a simple structure and further improve an aerodynamic performance or an effect of reducing noise by a method wherein a centrifugal fan device is disposed such that a fan suction port is faced against a device suction port and outer walls are substantially abutted against the right and left side surfaces of a casing with a hard porous structure. CONSTITUTION:Since a fan suction port 16 is disposed to face against a device suction port 2, there is no increased noise caused by a disturbed flow sucked into the fan. The device is made such that it has a hard porous outer wall 10 of which size is increased up to its full width size under a severe dimensional restriction (i.e., substantially abutting against the inner surface of the case) and further its outside part is provided with a rear surface air layer 17 utilizing a dead space, resulting in that an aerodynamic performance is superior and a noise reducing effect can be excessively high. In addition, the hard porous outer wall 10 can be easily pressed by only the outer wall edge holding part 13 and a fan device lower partition plate 14, so that its structure is quite simple and its assemblying performance or accuracy in size can be excessively improved.