baber/WOPTO huggingface dataset:
Patent JP-H09126029-A (JP)
Title: Method and device for controlling fuel pump of fuel injection device for internal combustion engine
Inventor: KONDO TETSUYA
IPC: F02D41/34
Filed: 1995-11-01
Abstract: PROBLEM TO BE SOLVED: To provide a fuel pump control method capable of obtaining the constant fuel pressure without being affected by the variance of the powersupply voltage or the performance of a pump motor. SOLUTION: The power-supply voltage of a pump motor 1 and the rotational speed of an internal combustion engine are detected, the fuel pressure is kept at the set value, and the duty ratio of the driving current to be supplied to the pump motor 1 to discharge the fuel of the required amount to obtain the required injection by the engine from a fuel pump 2 is operated to the power- supply voltage and the engine rotational speed. The driving current is PWM- controlled by connecting/disconnecting the driving current to be supplied to the pump motor 1 from a battery 3.
Patent JP-H10130825-A (JP)
Title: Vacuum treatment device for depositing thin film
Inventor: PATZ ULRICH DR
IPC: C23C14/56
Filed: 1997-10-17
Abstract: PROBLEM TO BE SOLVED: To simultaneously carry plural base materials formed to any of three- dimensional, shell- or prismatic shapes transported via separate transporting devices into and out of a vacuum chamber via lock gates with one time of working cycle. SOLUTION: The two lock gate stations 10, 20 are positioned to face each other in a diametral direction are arranged in the direction tangent to a vacuum chamber wall 7. One each of the transporting devices 19 or 22 is assigned to these two lock gate stations 10, 20, respectively. These transporting devices alternately carry one piece of the base material into or out of the lock gate stations every time and at this time, the carrying in and out of the base materials 2, 2',... locating within the lock gate areas are executed momentarily according to the rotating motion of an inner cylindrical body. At each of this time, the base materials 2, 2'... are carried from the lock gate station 10 or 20 to a treating station 8 or 9 at the time of the first turning motion.  The base materials 2, 2'... are returned from the treating station 8 or 9 to the lock gate station 10 or 20 at the time of the second turning motion.
Patent JP-H03148231-A (JP)
Title: Production of hydroxyaromatic compound
Inventor: ONO HIROYASU
IPC: C07C39/10
Filed: 1989-11-01
Abstract: PURPOSE:To continuously obtain the title substance in high yield by further oxidizing a reaction liquid obtained by subjecting an aromatic compound having alkyl group on an aromatic ring to air oxidation under neutral or basic conditions using H2O2, etc., and subjecting the oxidation product to acid decomposition. CONSTITUTION:An aromatic compound having 1-5 alkyl groups on an aromatic ring is subjected to air oxidation to give a carbinol group-containing compound and carbinolhydroperoxy group-containing compound, which are then brought into contact with hydrogen peroxide and an acid catalyst (e.g. sulfuric acid or benzenesulfonic acid) to provide the title substance. The contact of H2O2 with the acid catalyst is continuously carried out in twin reaction tanks arranged in series and simultaneously conditions in the first reaction tank are set so that carbinol group-containing compound may be preferentially converted into a carbinol hydroperoxy group-containing compound in a solvent such as nitriles, etc., and then subjected to acid decomposition in the second reaction tank to provide the aimed compound.
Patent JP-S62182180-A (JP)
Inventor: YAMAZAKI SHUNPEI
IPC: H01L21/205
Filed: 1986-11-29
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H08145408-A (JP)
Title: Outdoor unit of air conditioner
Inventor: OGAWA ISAO
IPC: F24F5/00
Filed: 1994-11-18
Abstract: PURPOSE: To provide an outdoor unit of an air conditioner which enables preventing of the deformation and damaging of the main body by providing a deformation- absorbing means to absorb any deformation which may be generated by extension or reduction of a cover made of a synthetic resin due to a temperature change even when the extension or reduction occurs. CONSTITUTION: This outdoor unit comprises a bottom pate 1 which carries a compressor, a heat exchanger and the like and has a thread hole 2 at least one side of flanges erected on four sides thereof and a cover 3 made of a synthetic resin which has roughly L-shaped holding parts 5 corresponding to the flanges almost at the center of one side thereof while being provided with an insertion hole 4 corresponding to the thread hole 2 and also has a lattice shaped suction port on the rear thereof.  Therefore, in this outdoor unit for an air conditioning equipment which has the flanges held by the holding parts 5 and the cover 3 fixed in the thread hole 2 by a screw inserted through the insertion hole 4, a deformation absorbing means comprising a roughly V-shaped bent part 6 corresponding to a horizontal deformation associated with a temperature change is arranged vertically almost at the center of the rear of the cover 3 protruding into the main body while the holding parts 5 are arranged on both sides of the deformation absorbing means.
Patent JP-H06138832-A (JP)
Title: Installation adjustment data registration system and multiscan type display device
Inventor: YAMANO SHIGEAKI
IPC: G09G1/16
Filed: 1992-10-23
Abstract: PURPOSE:To improve the operability at the time of the registration of installa tion adjustment data on the multiscan type display device, to improve the preci sion of the installation adjustment state, and to save the memory capacity. CONSTITUTION:When an adjustment mode is entered, it is decided whether or not there is a memory area where the installation adjustment data is registered on the basis of signal decision parameters 5. Four pieces of information on a horizontal frequency, a vertical frequency, the kind of a synchronizing signal, and the input number of an external switcher are used as the signal decision parameters. When there is the memory area where the installation adjustment data is registered, the adjustment mode is entered as it is and the corresponding memory area is used, but when not, it is decided whether or not the memory area wherein the installation adjustment data is registered has free capacity. When the memory area has the free capacity, a user is made to decide 6 to secure the memory area, but when not, the user is made to decide an area where new installation adjustment data is overwritten 7.
Patent JP-H1094711-A (JP)
Title: Liquid recycle device
Inventor: OKANOE KIMIHIKO
IPC: B23Q11/00
Filed: 1996-09-20
Abstract: PROBLEM TO BE SOLVED: To recycle liquid key making foreign matter in liquid flow in a dirty tank collide with a fluffy material to capture it and to accumulate the foreign mater in the bottom part of the dirty tank and then to filter it out by a filter, causing liquid in a tank to flow in the dirty tank and forming a flow passage for liquid in the dirty tank by partitions provided with a fluffy material in zigzag in the right and left directions or in the vertical direction. SOLUTION: This device is provided with a dirty tank 3 into which liquid in a tank 1 is drawn by a pump to cause it to flow, partitions 4a, 4b, 4c which are arranged in the dirty tank and by which a liquid flow passage is formed in zigzag in the right and left directions or in the vertical direction and which is provided with a fluffy material for making foreign matter in liquid collide with it to capture it, a clean tank 11 into which liquid from which the foreign matter has been removed flows, and a purifier 18 purifying liquid in the clean tank 11. The liquid in the clean tank 11 purified by the purifier 18 is returned to the tank 1.
Patent JP-H08118926-A (JP)
Title: Tire bead dropping device
Inventor: YAMADA SHIGEMASA
IPC: B60C25/125
Filed: 1994-10-27
Abstract: PURPOSE: To drop quickly simply a bead for quick exchange of a tire by fixing a cylinder fixing a bead dropping member to a mount capable of being fixed at a predetermined height relative to a strut fixed to a tire mounting bed. CONSTITUTION: Struts 16 are fixed onto a bed 10 for mounting a tubeless tire 14 having a bead 14a fixed to a rim of a one-piece wheel 12. An air cylinder 26 is fixed to the upper central part of a mount 20 which is guided on the struts 16 by guide members 22 to move vertically and can be fixed at a predetermined height. An actuator of the air cylinder 26 is provided with a bead depressing member 28 for depressing the bead 14a of a tire 14. Thus, during a race of racing carts, the bead of the tubeless tire 14 can be rapidly dropped even with a simple structure to change simply the tire.
Patent JP-H05123156-A (JP)
Title: Culturing device
Inventor: HASHIMOTO MASAHIRO
IPC: C12M3/06
Filed: 1991-10-31
Abstract: PURPOSE:To accurately charge nutritive sources and oxygen by controlling the volume of a culture medium so as to maintain the concentration of dissolved oxygen in the medium at a predetermined value and exchanging the medium with a new medium in a volume proportional to the amount of the dissolved oxygen consumed in a bioreactor by the operations of a charging pump and a discharging pump. CONSTITUTION:A culture device is provided with a dissolved oxygen detector for measuring the amount of the dissolved oxygen in a medium discharged from a bioreactor 1, a new medium bottle 71, a charging pump 7 for charging a new medium from the bottle 71 into a medium reservoir 2, a pump 8 for discharging the medium from the reservoir, and a controller for controlling the operations of the pumps. The controller controls the operation of a circulation pump 3 so as to control the concentration of the dissolved oxygen detected with the detector and simultaneously controls the operations of a charging pump and a discharging pump so as to exchange the medium with the new medium in a volume proportional to the amount of the dissolved oxygen consumed in the bioreactor.
Patent JP-H02134341-A (JP)
Title: 2-benzoyl-1-tetralon derivative
Inventor: NISHIO HIROYUKI
IPC: C07C49/753
Filed: 1988-11-12
Abstract: NEW MATERIAL:2-benzoyl-1-tetralon derivative expressed by formula I (R1 is H or methoxy; R2, R3 and R4 are respectively same or different H, hydroxyl group, 1-22C linear or branched aliphatic hydrocarbon group or 1-22C alkoxy). EXAMPLE:2-(4-methylbenzoyl)-1-tetralon. USE:Useful as ultraviolet light absorbability-imparting compound by adding to paint, plastic or synthetic fiber, etc., or sunscreen agent in cosmetic because of absorbing light of long-wavelength ultraviolet region, i.e., 320nm-400nm and having excellent stability to light and miscibility with various solvents. PREPARATION:A compound expressed by formula II is subjected to condensation reaction with ethyl benzoate derivative expressed by formula III in the presence of basic catalyst to obtain a compound expressed by formula I, as shown in the reaction formula. The reaction is preferably performed in a solvent such as benzene and heated at about 70 deg.C.
Patent JP-H11114336-A (JP)
Title: Exhaust gas filter and its production
Inventor: WADA SHINJI
IPC: B01D46/00
Filed: 1997-10-20
Abstract: PROBLEM TO BE SOLVED: To produce an exhaust gas filter made of aluminum titanate material excellent in the shape retention of moldings, suppressive in collapse and cracks due to firing, excellent in high-temperature stability, and excellent in heat resistance and thermal shock resistance. SOLUTION: This exhaust gas filter 1 is constituted of many through-holes 2 formed in the exhaust gas flow passage direction and partitioned by lattice walls 3 consisting of porous ceramics and having many open cells, and sealing materials 4 alternately attached to the end face parts of exhaust gas inlets and exhaust gas outlets being one ends and other ends of the through-holes 2. The crystal component of the lattice walls 3 consists of aluminum titanate only. In the clearance and on the surface of crystal particles constituting aluminum titanate, amorphous particles containing Al2 O3 and SiO2 are present projecting by and the chemical composition of the lattice walls 3 is 48-53wt.% Al2 O3 , 33-40wt.% TiO2 , 7-13wt.% SiO2 , and 1-3wt.% Fe2 O3 .
Patent JP-H05129055-A (JP)
Title: Manufacture of socket terminal
Inventor: ARAI KIYOSHI
IPC: H01R33/08
Filed: 1991-10-31
Abstract: PURPOSE:To provide a socket terminal manufacturing method by which a socket terminal can be manufactured at low cost by reducing material cost. CONSTITUTION:Punching processing is performed on an electrically conductive metal plate, and the first L shape electrically conductive belt 11 consisting of a lead part 14, a terminal part 15 and a connecting part 16 and the second linear electrically conductive belt 12 which is arranged between the lead part 14 and the terminal part 15 in this first electrically conductive belt 12 and whose one side is a terminal part 17 with an intermediate pare as its boundary and whose opposite side is a lead part 18 are formed. By bending the intermediate part of the second electrically conductive belt 12 almost perpendicularly, the terminal part 17 is erected, and by bending a base part of the terminal part 15 in the first electrically conductive belt 11 almost perpendicularly, the terminal part 15 is erected, and a part of the connecting part 16 in the first electrically conductive belt 11 is also bent almost in a V shape. Thereby, the terminal part 15 in the first electrically conductive belt 11 is transferred to the arrangement side of the terminal part 17 of the second electrically conductive belt 12, so that both the terminal parts 15 and 17 can be opposed to each other.
Patent JP-H08143308-A (JP)
Title: Gaseous carbon dioxide generator
Inventor: KAWAMOTO JUN
IPC: C01B32/50
Filed: 1994-11-21
Abstract: PURPOSE: To provide an inexpensive gaseous carbon dioxide generator capable of supplying a requistie amt. of carbon dioxide stably and optionally, easy to handle and use and excellent in safety. CONSTITUTION: One component 14 of the carbon dioxide source consisting of two component as a liq. is mixed with another component 13 to generate gaseous carbon dioxide which is supplied into a water tank. The generator consists of a reaction vessel 10 contg. the component 13, a vessel 11 contg. the liq. 14 and a conduit 12 connecting both vessels.
Patent JP-S62146998-A (JP)
Inventor: YANABA SHIGERU
IPC: C11D10/02
Filed: 1985-12-19
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-H01128657-A (JP)
Title: Informing system for switching automatic answering telephone system
Inventor: DAITOU MIKA
IPC: H04M3/50
Filed: 1987-11-13
Abstract: PURPOSE:To judge that a called terminal is an automatic answering telephone system with a calling person before connection with the called terminal by reading information to be registered in advance when the called terminal is called by the calling person and judging whether the called terminal is the automatic answering telephone system or not with a switchboard. CONSTITUTION:When the calling person calls the called terminal from a telephone set 1, the information to be registered in the switchboard is readed. Then, when the telephone number of an automatic answering telephone system 2 and the telephone number of the called terminal to be called from the calling person are coincident, the telephone set 1 of the calling person and a talking device 6 are connected by a switchboard 3 and it is informed that the called terminal is the automatic answering telephone system. Sound information are sent from the talking device 6 to the calling telephone set 1 by the switchboard. On the other hand, the calling person can know that the called terminal is the automatic answering telephone system 2 from the sound information to be sent from the talking device 6 and whether the connection is executed to the called terminal or not is judged by the calling person. In case of the connection, the calling person keeps the condition for a constant time and after that, the telephone set 1 of the calling person and the called terminal are connected through a switch by the switchboard.
Patent JP-H06120713-A (JP)
Title: Resonator
Inventor: NAKAI SHINYA
IPC: H01P7/08
Filed: 1992-10-01
Abstract: PURPOSE:To obtain a resonator in which the variation of a resonance frequency can be easily adjusted, and the deterioration of the Q value of the resonator can be reduced to the minimum, even at the time of the generation of the variation on manufacture of the central conductor length, dielectric constant, dielectric width, conductor width, and conductor efficiency of the resonator. CONSTITUTION:A central conductor 10 whose length is shorter than the ideal resonator length on design only in a prescribed length is arranged on the first dielectric S1, and the second dielectric S2 is arranged on the central conductor 10. Ground electrodes 21-25 are provided at the outer periphery of the first dielectric S1 and the second dielectric S2, and the ground electrodes are connected with the short circuit side 11 of the central conductor, and separated from the open edge 12 of the central conductor. A capacity forming electrode 40 connected with the open edge of the central conductor forms a capacity between the ground electrodes, and the capacity forming electrode or the ground electrode opposed to the capacity forming electrode are trimming-processed.
Patent JP-2001105810-A (JP)
Title: Pneumatic tire
Inventor: TAKAICHI MASAZUMI
IPC: B60C15/06
Filed: 1999-10-07
Abstract: PROBLEM TO BE SOLVED: To provide a pneumatic tire allowing improvement in durability of a bead part. SOLUTION: This pneumatic tire is provided with a chafer 22 made of a nylon cord and a rubber chafer 24 made of a hard rubber. By heightening a height of the rubber chafer 24, ply end separation is effectively prevented to improve durability. A rubber layer 30 provided between the chafer 22 and the rubber chafer 24 effectively prevents separation between the chafer 22 and the rubber chafer 24. Accordingly, bead part durability is improved as a multiplier effect.
Patent JP-H04161358-A (JP)
Title: Manufacture of ion generating device for dielectric recording
Inventor: SHIRAI MICHIO
IPC: B41J2/415
Filed: 1990-10-26
Abstract: PURPOSE:To make it possible to fix dielectrics to electrodes without disturbing generation of ion by forming a dielectric layer by coating the electrodes with dielectric solution consisting of acrylonitride monosaccharide, polysaccharide, polymer of polysaccharide, or mixture of these. CONSTITUTION:Surfaces of first electrodes 2 and/or second electrodes 4 are coated with solution consisting of acrylonitride monosaccharide, polysaccharide, polymer of polysaccharide or mixture of these. A formed dielectric layer 3 is heated and activated so as to fix to other electrode or the dielectric layer 3 on other electrode. Thus, an ion generating device for dielectric recording having a plurality of first electrodes 2 formed on one face of the dielectric layer 3 extending to one direction and a plurality of second electrodes 4 formed on other face extending in the direction crossing the first electrodes 2 is manufactured. In this device, there is no adhesive between the electrodes and the dielectric layer, so that ion can be generated uniformly and efficiently without any disturbance.
Patent JP-H09127674-A (JP)
Title: Image reproducing device
Inventor: WATANABE KAZUYA
IPC: G03D15/00
Filed: 1995-11-06
Abstract: PROBLEM TO BE SOLVED: To prevent the breakage of a recording sheet and the quality deterioration of a reproduced image by forming a space capable of storing the recording sheet between a developing means and a sorting means and installing a means for switching a path for carrying the recording sheet carrying path. SOLUTION: The space 70 is formed between the developing means 40 and the sorting means 50. The sorting means 50 is provided with a roller 51 for guiding the recording sheet 1 carried from the developing means 40 into the sorting means 50, ten trays 53a to 53j, and the switching means 52 for switching the carrying path so that the recording sheet 1 may be carried to the space 70 in the case the recording sheet 1 carried from the developing means 40 is jammed in the trays 53a to 53j. And when the jamming is detected by the sorting means 50, the switching means 52 is switched to a prescribed position. Thus, the recording sheet 1 is not carried to the sorting means 50 but carried into the space 70 formed between the developing means 40 and the sorting means 50, then, the recording sheet 1 is stored in the space 70.
Patent JP-H01129334-A (JP)
Title: Data control system for cache memory
Inventor: SHINOZAKI KOJI
IPC: G06F12/08
Filed: 1987-11-16
Abstract: PURPOSE:To shorten an access time to block during a block transfer and to allow the access time of a main storage to be accelerated by delivering data to a processor just after the data are read from the main storage when the data during the block transfer are accessed with the processor. CONSTITUTION:A directry 1 is referred by the access of the processor and when it is discriminated that the data do not exist in a cache memory, however, that the block addresses of an address register 3 and a block transfer address register 4 are equal, the cache memory does not access the main storage. The data to be accessed by the processor are waited to be latched by any one of data registers 11-14 and when the data are latched, the data are outputted through a multiplexer 8 and a multiplexer 7 to a D path 103 and a ready signal is simultaneously outputted. Thus, the access time to the bloc during the block transfer can be shortened.
Patent JP-H07120760-A (JP)
Title: High-molecular dispersion type liquid crystal display device and its production
Inventor: TAKEI TOSHIRO
IPC: G02F1/13
Filed: 1993-10-25
Abstract: PURPOSE:To provide a high-molecular dispersion type liquid crystal display device capable of displaying a high-contrast picture. CONSTITUTION:In this high-molecular dispersion type liquid crystal display device provided with a high-molecular dispersion liquid crystal layer 16 obtained by dispersing liquid crystal in resin in a cell 10 formed by bonding a pair of substrates 11 and 12 provided with electrodes 13 and 14 through a sealing material 15; vertical orientation processing is performed to the inner surface of the cell 10, so that liquid crystal molecules near the substrates 11 and 12 are vertically oriented. Then, the values of the refractive index of the electrodes 13 and 14, the substrates 11 and 12, and the liquid crystal near the substrates are made equal in substance.
Patent JP-H09125308-A (JP)
Title: Elastic block paved road, its work method, and cushioning sand layer mixture for paved road
Inventor: YANAKA SETSUO
IPC: E01C7/35
Filed: 1995-11-06
Abstract: PROBLEM TO BE SOLVED: To prevent unevenness from occurring on the surface of blocks by forming a cushioning sand layer with a curing substance of a mixture comprising sand, cement, and emulsion of high molecular substance in an elastic block paved road obtained by laying down elastic paving blocks on a road bed through the cushioning sand layer. SOLUTION: A cushioning sand layer 2 is formed on a roadbed 1 formed with gravels. Also the cushioning sand layer 2 is formed by curing a mixture comprising a pit sand of 100 parts in weight, a Portland cement of 30 parts in weight, and a vinyl acetate-ethylene copolymer emulsion of 10 parts in weight. Then elastic blocks 6 are laid out on the cushioning sand layer 2. Thus sand effluence is eliminated by the emulsion of cement and high molecular substance, and the occurrence of unevenness of the elastic blocks can be prevented.