baber/WOPTO huggingface dataset:
Patent JP-H08337586-A (JP)
Title: New indoaniline-metal complex, its production, transparent recording material and optical recording medium using the same
Inventor: OHASHI REIJI
IPC: G11B7/249
Filed: 1996-03-26
Abstract: PURPOSE: To obtain the subject new complex having excellent light fastness, solubility, contrast and high recording concentration and useful for a transparent recording material, etc., by reacting a reaction product of 4-hydroxyphenanthridine and para-N,N- substituted aminoaniline with a metal salt. CONSTITUTION: This new indoaniline-metal complex is expressed by formula I [M is a metal atom; R<1> and R<2> are each H, a (substituted) alkyl, a (substituted) aryl or directly bonding to form a nitrogen-containing 5-6 membered ring or a condensed ring containing the ring; R<3> is H or an electron-donating group; R<4> -R<6> are each H or an electron-withdrawing group; i, j and k are each 1-3, l and n are each 1-4; m is 1 or 2; X is an anion]. This metal complex has a large absorption in near infrared region with a slight absorption of visible region, having excellent light fastness, solubility, high recording concentration and high contrast and useful for a transparent recording material, etc.  This metal complex is obtained by reacting a new indoaniline compound of formula II prepared by a reaction of 4-hydroxyphenanthridine compound and para-N,N-substituted aminoaniline compound with an inorganic salt.
Patent JP-S63261190-A (JP)
Inventor: MOCHIDA TAKAAKI
IPC: G21C3/324
Filed: 1987-04-17
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-H07305945-A (JP)
Title: Door switching device for storage box
Inventor: KOBAYASHI TOSHIHIRO
IPC: E05D7/10
Filed: 1994-05-09
Abstract: PURPOSE:To easily mount or remove and replace a door even if a ceiling plate is not removed by footing a camlike part at the hinge pin of a hinge provided at the upper part of the door to be opened or closed, inserting it into the through hole of a reinforcing plate mounted at a body, and bringing the operating arm of a switch fixed to the plate into contact with the camlike part of the pin. CONSTITUTION:A ceiling plate 11 is mounted at the opening of a heat insulation box body at its top surface side. On the other hand, a door 1 for opening or closing the front surface opening of the body is provided at its vertical part, and rotatably supported to the body via hinges 3, 25 having hinge pins 2, 23. A camlike part 4 is formed at the pin 2 of the hinge 3 provided at the upper part, and inserted to the through hole 6 of a reinforcing plate 7 mounted at the body. The operating arm 9 of a switch 8 is fixed to the plate 7, and brought into contact with the part 4 of the pin 2. Thus, the door 1 can be easily mounted, removed or replaced even if the plate 11 is not removed.
Patent JP-H02291982-A (JP)
Title: Potential recording or copying method for microelectronics device
Inventor: YOHAN OTSUTOO
IPC: G01R31/302
Filed: 1990-04-09
Abstract: PURPOSE: To realize a highly accurate measurement of potential by determining the shift of a particle sonde based on the phase and performing in-phase compensation during recording or copying operation of potential thereby avoiding measurement error caused by the shift of the particle sonde. CONSTITUTION: In the bus structure of a 4M memory module, a bonding wire located closely to a conductor path generates a disturbance field correlated with a time dependent internal signal, i.e., a module cycle, through dynamic current supply to the memory module. Since the disturbance field causes a deflection dependent on the phase of an electronic sonde, distortion and shift repeating with a fixed phase appear periodically in a logic chart. In order to compensate for an erroneous measurement caused thereby, the phase dependent shift of the electronic sonde to be caused by a periodically appearing disturbance action is determined and the electronic sonde is deflected oppositely to the shift during the measuring or copying operation of potential.
Patent JP-H04306314-A (JP)
Title: Steel pipe erection excavating method
Inventor: NAGASHIMA MASAYA
IPC: E02D7/00
Filed: 1991-04-02
Abstract: PURPOSE:To obtain the rotational reaction force of an earth auger and a sludge removing device by obtaining a sufficient steel pipe pushing reaction force from a bearing layer on erecting a casing pipe for driving a foundation pile or the like into a mud layer or sludge layer, and by using a casing pipe internal- wall when work space is not enough. CONSTITUTION:To the design depth of the bearing layer of a casing pipe, a reaction force hole 8 is excavated by a screw channel cutting tap screw 16, and on the reaction force hole, the screw channel cutting tap screw 16 is spirally fitted. The screwing shaft of the screw is set to be an anchor, and a steel pipe 11 is pushed into a sludge layer, and sludge, water, in a steel pipe channel are removed by a sludge removing device. Besides, when a work space is not enough in particular, then by the rotational reaction force device of an internal widening type, with pressure contact friction between it and a pipe internal-wall, a rotational reaction force is obtained, and the sludge is removed.
Patent JP-S5521080-A (JP)
Title: Electrophotographic photoreceptor
Inventor: TANIGAWA KIYOSHI
IPC: G03G5/06
Filed: 1978-08-03
Abstract: PURPOSE: To utilize all the characteristics of a eutectic complex of pyrylium dye as well as to improve dispersibility and to enhance sensitivity of a signle layer type  electrophotographic photoreceptor, by using a specified eutectic complex of a  pyrylium dye and a specified photoconductor.  
     CONSTITUTION: A eutectic complex of a pyrylium dye and an electrically insulating polymer, such as polycarbonate having alkylydenediarylene portions in the main chain; and a photoconductor, such as a 3-(9-fluorenylidene) carbazole derivative of formula I, R being 1 to 4 C alkyl, a pyrazoline derivative of formula II, A, A 1 , and A 2  being aryl, and n being 0 or 1, or 1, 1-bis(4-N, N-dibenzylaminophenyl) alkanes of formula IV, R 1  being 1 to 11 C alkyl and R 2  being H, methyl, nitro, or halogen, are mainly dissolved in a proper solvent, and this solution is coated and dried on an electrically conductive substrate to form a photosensitive layer. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H06318492-A (JP)
Title: Electric heater glass
Inventor: OSADA KOICHI
IPC: C03C27/12
Filed: 1994-05-09
Abstract: PURPOSE:To prevent a film breakage or a local sheet resistance rise of a trans parent conductive film, and suppress the generation of electric distortion. CONSTITUTION:A colored coat layer 14 is formed on the peripheral part of a glass plate surface 10 making contact with an intermediate film 11, and a bus bar 15 is formed on the colored coat layer 14 without extrusion. A protective layer 16 is formed to cover the end part near the glass plate center of the colored coat layer 14, and a transparent conductive film 13 is formed thereon to provide a laminated electric heater glass.
Patent JP-S5620940-A (JP)
Title: Heating and cooling apparatus
Inventor: TANAKA HIDEKI
IPC: F24S90/00
Filed: 1979-07-27
Abstract: PURPOSE: To effect cooling of a room quickly and to improve a running efficiency of a refrigerating machine, by specifying routes of cold water to be fed into a fan coil unit respectively when a water temperature at an outlet of the refrigerating machine is above or below a certain temperature.  
     CONSTITUTION: When a water temperature in a cool storage tank 6 and a water temperature at an outlet of a refrigerator 5 are above a certain temperature, a cold water is circulated through a route including a refrigerating machine 5, a pump 8C, three way valves 9F, 9B, a fan coil unit 7, three way valves 9C, 9G and again the refrigerating machine 5, and therefore a room will be cooled within a shorter period. On the other hand, when the water temperature at the outlet of the refrigerating machine 5 has become below the certain temperature, the cold water is circulated through a route comprising the refrigerating machine 5, the pump 8C, the three way valves 9F, 9B, the fan coil unit 7, the three way valves 9C, 9G, the cool storage tank 6, and again the refrigerating machine 5, and therefore the refrigerating machine will be run effectively. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S61280617-A (JP)
Title: Lithography equipment
Inventor: GAMO MAKOTO
IPC: H01L21/027
Filed: 1985-05-02
Abstract: PURPOSE:To enable to always coincide the sample surface with the reference surface and to obtain the desired line width by a method wherein the deviation between the reference surface and the sample surface is ready-measured in advance and the deviation between the reference surface and the sample surface is corrected at the time of exposure. CONSTITUTION:Laser beam is made to oscillate from a laser oscillator 9, the distance from an interferometer 11 to the surface of a sample 13 is measured, the deviation between the reference surface and the sample surface is computed and the deviation information is stored in a second memory 12 along with the information on each position to be exposed on the sample surface. A control circuit 1 makes a stage 6 shift by a horizontal direction driving system 8 through a stage control circuit 5, a measurement is conducted over the whole surface of the part to be drawn on the sample 13 to obtain the deviation information of the sample surface to the reference surface on the whole surface of the part to be drawn and the deviation information is stored in the second memory 12. The horizontal direction driving system 8 is made to drive by the stage control circuit 5 and the stage 6 is made to shift to the horizontal direction, and at the same time, the deviation information being stored in the second memory 12 is read out in such a way that the sample surface coincides with the reference surface at each position to be exposed on the sample surface and the stage 6 is made to vertically moved by a vertical direction driving system 7 as much as the correction component to correspond to the deviation information.
Patent JP-S60239111-A (JP)
Title: Noise limit circuit
Inventor: WATABE YASUAKI
IPC: H03G11/00
Filed: 1984-05-12
Abstract: PURPOSE:To reduce power consumption and to attain circuit integration without causing distortion of a signal by providing a differential amplifier amplifying a supplied input signal and a fedback signal differentially and the 1st, 2nd feedback circuits so as to obtain an output signal limiting and eliminating the noise of a small amplitude from the 1st and 2nd feedback circuits. CONSTITUTION:A voltage signal exceeding a forward conductive voltage of diodes D3, D4 among signals outputted from an output terminal 12 of a differential amplifier 11 is fed back negatively with a feedback rate of nearly 1 and the signal below the forward conductive voltage, that is, the noise component is cut off by the diodes D3, D4. The AC component of the signal outputted from the output terminal 12 is bypassed by a capacitor C1 and the DC component is fed back negatively via resistors R2, R3. Then the DC potential between the output terminals 12 and 13 of the differential amplifier 11, that is, terminals of the diodes D3, D4 is made equi-potential at all times. Thus, the signal as the result of limit and cut-off of the noise component of a small amplitude based on the DC potential from the signal incoming to a terminal 10 is extracted from the terminal 13.
Patent JP-H01266407-A (JP)
Title: Burner for radiant furnace
Inventor: MIYATA MAKOTO
IPC: F23C5/08
Filed: 1988-04-18
Abstract: PURPOSE:To prevent the damping of low NOx effect due to Coanda effect and demonstrate a highly low NOx action given by a two-stage combustion by providing secondary combustion air or fuel blowout ports on both sides of a primary fuel blowout port along a radiant wall for mixing and burning fuel and air for combustion. CONSTITUTION:The air for combustion is supplied from an air supply pipe 32 and fuel gas is supplied from a fuel supply pipe 34. Then, the fuel jetted out from a primary fuel nozzle 36 of low height at first at a blowout opening 28 is mixed with air to burn and a primary flame A is formed. Next the jetted fuel later from secondary fuel nozzles 38 reacts to form secondary flames B on both sides of the primary flame A. The nozzles 36 and 38 which are arranged at the blowout opening 28 are respectively arranged along the furnace wall 24 so that the flames A and B are formed along the furnace wall 24. The jet flows along the wall are bent to come nearer the wall in their directions of jetting by Coanda effect, but the flames A and B are not bent so as to come nearer to one another.
Patent JP-S63297059-A (JP)
Inventor: NIKORASU KEI SHIERIDON
IPC: G03G15/32
Filed: 1988-04-18
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-S6429048-A (JP)
Title: Mutual analog recognition system between terminal equipment and transmission line
Inventor: KUROODO BARUROO
IPC: H04K1/00
Filed: 1988-04-18
Abstract: PURPOSE: To absolutely prevent illegal access over the entire speech period in the pre-paid system by conducting periodic transmission and reception of an authentication signal between a telephone set and a verification circuit. CONSTITUTION: A telephone set 2 and a verification circuit 18 whose memories have algorithm ALG1, ALG2 provide an output of an initial value K1 . When a speech is started, the telephone set 2 sends a specific frequency f1 <1> and a variable frequency f2 <1> to the verification circuit 18. When the verification circuit 18 confirms that the frequency f2 <1> is correct, the verification circuit 18 stores it to its memory. The telephone set 2 and the verification circuit 18 output respectively a frequency f2 <2> and a frequency f2 <2> , based on the frequency f1 <1> and the initial value K1 . The frequency f2 <2> is sent to the verification circuit 18 after the lapse of a prescribed period after the f2 <1> .  The verification circuit 18 compares the received frequencies f2 <2> ad f2 <2> ', and when they are identical, the speech is continued while frequencies f2 <3> ...f2 <n> are sent for a prescribed period. When the received frequency and its own calculated frequency differs, the verification circuit 18 activates an inhibit circuit 20 to disable the speech.
Patent JP-H10289140-A (JP)
Title: Restoration system for batch processing fault
Inventor: KAWAHARA KAZUYUKI
IPC: G06F12/00
Filed: 1997-04-14
Abstract: PROBLEM TO BE SOLVED: To apply the restoration system even to a distributed computer system by preparing a management file and a storage file for every batch process and every node respectively. SOLUTION: This system consists of an input file 101, a management file 109, a storage file 110, a reinput file 111, a client 102, a management server 105 and a user server 107. When a certain input record is normally processed, the node-based input serial number of the record is overwritten and stored in the file 109 as a restart point of a batch process interrupt mode. Meanwhile, the record whose processing is skipped due to its incorrectness, a timing error, etc., is stored in another reinput file for its reinput to be done after its batch process is over. At the same time, the preceding skipped record is extracted from the file 111 in a restart mode set after its batch process is interrupted. Then the node-based input serial number of the skipped record is additionally written and stored in the file 110 for the reconstruction of the file 111.
Patent JP-H06280864-A (JP)
Title: Needle roller bearing
Inventor: HARIMOTO KAZUYOSHI
IPC: F16C35/04
Filed: 1993-03-29
Abstract: PURPOSE:To ensure engagement and prevent rotaion lock of a cage due to biting of a roller in a bearing where the need of alignment for a cage is eliminated by engagement of the cage with the bent plate-like axial end part of an outer ring opening. CONSTITUTION:An opening 3 is provided on the peripheral wall 2 of an outer ring 1, and the axial end part 4 of the opening 3 is formed like a plate bent toward the inside diameter. A cylindrical cage 7 having an opening 8 facing to the opening 3 of the outer ring 1 is disposed in the outer ring 1. The cage 7 has such a trapezoidal section that the axial middle part 7a has a larger diameter than both end parts 7b. The outside diameter of the middle part 7a is made near close to the inside diameter of the outer ring 1, and the cage 7 is guided by the outer ring 1 to provide an outside diameter guide form. A notch 13 for alignment is provided on the marking side end part of the outer ring 1.
Patent JP-S5219475-A (JP)
Title: Process for the anaerobic decomposi tion of wastes from a dust inciner ating piant
Inventor: MEIRI TETSUJI
IPC: F23J1/00
Filed: 1975-08-06
Abstract: PURPOSE: To provide a process for disposing all the wastes from a dust incinerating plant in the said plant, which eliminates transportation and treatment costs for waste water and excess sludge, and recovers fuel gas from wastes usually to be disposed. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H01267707-A (JP)
Title: Unmanned carrier
Inventor: AKAMINE KOKICHI
IPC: G05D1/02
Filed: 1988-04-20
Abstract: PURPOSE:To prevent two unmanned carriers in a confluent part from being simultaneously stopped by stopping the action of an obstacle detector to be operated towards an upstream side in locating the unmanned carrier in the course of a cross or confluence. CONSTITUTION:When an unmanned carrier 1 does not detect an unmanned carrier 2 at the time of the approach to a confluent part, the carrier 1 travels as it is. Since the traveling speed of the carrier 1 in the confluent part (curved part) is low, when the carrier 1 is located in the midst of a confluent part 21d, the carrier 2 may approach a confluent part 22b. Consequently, the carrier 2 is stopped by detecting the carrier 1 in detection areas 5aa and 5ba. At such a time, when the carrier 1 operates the detection area 5ab, it is stopped by detecting the carrier 2, and two carriers are made to stop. In order to prevent it, the action of the detection area 5ba is stopped in the confluent part. Thus, both of two carriers will not be made inoperable.
Patent JP-H01267607-A (JP)
Title: Spectacles
Inventor: SUGANO SHINYA
IPC: G02C3/00
Filed: 1988-04-20
Abstract: PURPOSE:To obtain the simple type spectacles to be used mainly as sun glasses by cutting a polyester or other transparent or semitransparent flexible film into which a photoreactive color forming material is incorporated to a proper shape and thermally deforming this film to a roll shape. CONSTITUTION:The transparent or semitransparent polyester film formed by incorporating an org. photochromic compd. of, for example, a spirooxazine system which is the photoreactive color forming material therein is cut to the shape of general spectacles slightly larger than the width size of a face exclusive of temples. This film is then deformed to a roll shape by applying <=250 deg.C heat thereto. The inexpensive spectacles 1 having the shape like the shape of the film of a camera are thus obtd. The spectacles 1 are used by developing the same as shown in the figure and wearing the spectacles on the face A in the same manner as with general spectacles. Since both ends thereof are brought into pressurized contact with both side faces by recovering force, the slip down is obviated even if the spectacles have no temples. The inexpensive spectacles which are easy to carry are thereby obtd. The use of the spectacles as sunglasses is possible as well if the spectacles are used in a place where UV rays are strong.
Patent JP-H11296349-A (JP)
Title: Parallel installation system of parallel computer
Inventor: MIWA YASUYUKI
IPC: G06F15/173
Filed: 1998-04-08
Abstract: PROBLEM TO BE SOLVED: To shorten a time till starting a regular calculating job by installing only basic parts in whole nodes after classifying whole objects to be installed into the basic parts and extending parts. SOLUTION: An OS kernel 101 to be classified to the basic part manages the resources of CPUs and a memory, etc., arranged in an individual node computer device, node control 111 is provided with a target node selection and an inter-node communication function, etc., and both of them are necessary for starting the operation of a system in a parallel computer. In the meantime, an OS extending part 102, a command 103 and a library 104 are not necessary at the time of starting the operation of the node and at the time of node control and it is adequate to prepare them at the point of time when they are required in a test, etc., after starting the system at latest.  In the same way, it is adequate to prepare a monitor 112 for executing a parallel control program to be classified into the extending part, a communication library 113 and a parallel debugger 114 at the point of time when they are required in the text, etc., of a parallel calculation program.
Patent JP-H09277352-A (JP)
Title: Production of foamed resin material-including product
Inventor: IWASAKI HIRONOBU
IPC: B29C47/88
Filed: 1996-04-17
Abstract: PROBLEM TO BE SOLVED: To produce a foamed resin material-including product good in appearance quality. SOLUTION: A laminated sheet having a two-layered structure consisting of a solid layer 11 and a foaming layer 12 is produced by multilayer extrusion. This laminated sheet is laid on the inner peripheral walls of the upper and lower molds 22, 23 of a product mold and mold clamping is performed so that a core material 30 is held between both molds 22, 23. At this time, the laminated sheet is attached so that the foaming layer 12 is turned inside. The core material 30 is molded by a hot press immediately before introduced into the product mold to be used in a high temp. state. The foaming layer 12 becomes a foamed state within a cavity by the remaining heat of the core material 30 to fill the gap between the solid layer 11 and the core material 30. Since the solid layer 11 and the foaming layer 12 are molded by multilayer extrusion, they are bonded by the mutual bonding of the resins of both layers. Therefore, both layers are not separated by a change with the elapse of time and appearance quality is held to a good state.
Patent JP-H01271184-A (JP)
Title: Power tool
Inventor: YAMAMOTO KAZUO
IPC: B25F5/00
Filed: 1988-04-20
Abstract: PURPOSE:To decrease a noise caused by backlash in a connection part of a spline to a gear by connecting the gear to the spline, formed in a load shaft mounting a tool, through an elastic member. CONSTITUTION:An elastic member 8 is interposed in a condition connecting a gear 3 to a load shaft 5. In this way, even when a spline 4, serving as a different connecting mechanism formed between the gear and the shaft, forms a play-provided fitting condition by backlash, this condition can be substantially eliminated. Accordingly, a phenomenon such as reflecting an impact between an electric motor in its shaft 1 and a grinding wheel 6, mounted to the load shaft 5, is eliminated, and a noise is prevented from being generated.
Patent JP-S63261272-A (JP)
Title: Copying machine
Inventor: MATSUSHITA TETSUO
IPC: G03G15/00
Filed: 1987-04-17
Abstract: PURPOSE:To facilitate the confirmation of set magnification by displaying the currently set magnification by depressing a magnification setting key on a copying machine which displays copy magnification and a copy quantity on one display part. CONSTITUTION:When the copy magnification setting key of a key input part 101 is pressed while the copy quantity is displayed on a numeric display part 6 which displays both the copy quantity and copy magnification, a microcomputer 200 displays the magnification which is already set on the display part 6 while making an input regarding magnification settings by the depression. Then the display is switched to the copy quantity display a specific time later on condition that the magnification setting key is not pressed. Consequently, numeric display parts need not be provided at two positions and the current copy magnification is easily viewed. Further, the display operation can be commanded without providing any input means which instructs the display the magnification which is already set.