baber/WOPTO huggingface dataset:
Patent JP-S63292053-A (JP)
Title: Manufacture of exhaust gas sensor
Inventor: OKINAGA KAZUO
IPC: G01N27/12
Filed: 1987-05-26
Abstract: PURPOSE:To facilitate press molding of an exhaust gas sensor and to suppress the dispersion in resistance value, by filling skeleton grains, which are obtained by thermal decomposition of the crystal of BaSiO3 including water in molds together with at least a pair of electrode wires, and performing press molding. CONSTITUTION:A press apparatus 2 is used, and a sensor main body 20 undergoes press molding. Skeleton grains, which are inputted from a hopper 14, are pressed and molded from the upper and lower sides with a fixed die 4 and metal molds of a lower movable die 10 and upper movable punch 12. Thus the main body 20 is obtained. In this molding, the skeleton grains, which are obtained by thermal decomposition of the crystal of BaSnO3 including water, are filled in the dies and the punch together with at least a pair of electrode wires 16 and 18. Thus the press molding is performed. The pressure in the press molding is set at a value in the vicinity of the optimum pressure, where the dispersion in resistance of the sensor becomes the minimum value. After the press molding, the main body 20 is sintered in air and the like.
Patent JP-S63291904-A (JP)
Title: Methacrylic acid ester polymer
Inventor: AOKI KUNIHIRO
IPC: B01D53/14
Filed: 1987-05-26
Abstract: PURPOSE:To obtain a polymer consisting essentially of a specific structural unit, having little fear of deterioration and change of quality caused by existence of water and possession of functional group and no fear of substantial crosslinking and a polymer, a complex of the polymer and a metallic ion. CONSTITUTION:A methacrylic acid ester polymer consisting essentially of a structural unit shown by formula I (R is H or methyl; n is 2 or 3) and a methacrylic acid ester polymer shown by formula II (M is Fe, Co, Cu, Ni, Mn, Cr or Zn), a complex of the polymer and a metallic ion. The polymer shown by formula I, for example, is produced by reacting an epoxy group-containing methacrylic acid ester shown by formula III with Schiff base compound which is obtained by condensing through an amine shown by formula IV with salicylaldehyde and polymerizing the reaction product. The compound shown by formula I is useful as a metallic scavenger and the polymer shown by formula II as an oxygen absorbent.
Patent JP-S5253249-A (JP)
Title: Pressure proof guarranteed type electric current source circuit securi ty device
Inventor: ABE TATSU
IPC: H02H9/04
Filed: 1975-10-25
Abstract: PURPOSE: On primary side of transformer in which is shield is earthed, nonlinear resistant body, carbon gap, and choke coil are used, and electric source device, communication apparatus of loaded side are protected from an excessive surge voltage such as thunder and others. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H04329427-A (JP)
Title: Menu managing system
Inventor: NARITA KIYOTAKE
IPC: G06F3/0482
Filed: 1991-04-30
Abstract: PURPOSE:To totally manage a menu without considering it on the side of an application program. CONSTITUTION:A menu management file 3 on a host computer 1 stores menu contents so as to be identified for each transaction and for each user and corresponding to a menu display request from a display terminal 2, a menu control program 11 on the host computer 1 reads the menu contents suitable for the transaction and the user from the menu management file 3 and transmits them to the display terminal 2. Thus, a menu screen is displayed at the display terminal 2.
Patent JP-H04329749-A (JP)
Title: Communication equipment
Inventor: MIYAZAKI SUKEHISA
IPC: H04N1/32
Filed: 1991-04-30
Abstract: PURPOSE:To simplify the registration and revision of a data relating to an abbreviated number. CONSTITUTION:A facsimile equipment 1 as a communication equipment is provided with an operation section 2, a main memory 14, a control section 10 including a write means and a read means, and a dialing means. The operation section 2 designates identification information including a destination telephone number in a way of abbreviation information. A main memory 14 stores the abbreviation information and the identification information. A write means writes the identification information and the abbreviation information entered from an external input device into the main memory 14 with cross reference. A read means reads the identification information designated in a form of the abbreviation information from the main memory 14. The dialing means dials the destination of the telephone number represented by the identification information read from the main memory 14.
Patent JP-H04356189-A (JP)
Title: Oligonucleotide for detecting plant transformant and detection of the same
Inventor: MINAMII YOSHIHIRO
IPC: C12N15/31
Filed: 1991-05-31
Abstract: PURPOSE:To provide a novel oligonucleotide useful as a probe for the detection or confirmation of the transformant in high efficiency, in developing a novel breed having new characters by introducing gene into a plant using genetic engineering techniques. CONSTITUTION:The objective oligonucleotide having sequences of formulae I to VI which are complementary to a nucleotide sequence of gene, where the gene is coded in the DNA of Agrobacterium rhizogenes and is such gene that genes being introduced into plants are the targets of said gene. The present oligonucleotide is recommended to prepare by conventional chemical synthesis or from Agrobacterium rhizogenes.
Patent JP-S62285219-A (JP)
Title: Magnetic recording medium and its production
Inventor: ITO SHUJI
IPC: G11B5/73
Filed: 1986-06-03
Abstract: PURPOSE:To improve and sustain the mechanical reliability and to improve a moisture resistance characteristic by providing a thin film impregnated with a high melting solid lubricating agent. CONSTITUTION:After a thin magnetic metallic film medium is formed on a substrate, the thin film consisting of at least one kind of materials selected from oxide, nitride, carbide and carbon after the formation or without the formation of the film consisting of at least one kind of materials selected from Zr, Cr, Ti, Ta, Nb, Mo, and W are formed thereon; further, at least one kind of the solid lubricating agents are coated thereon and the impregnated therein by heating. The solid lubricating agents such as higher alcohol, satd. and unsatd. fatty acids, higher fatty acid ester, amine and metallic soap having 70 deg.C m.p. decrease the wear between the magnetic recording medium and magnetic head. Since the solid lubricating agent is deeply impregnated into the surface of the protective film consisting of the oxide, nitride, carbide and carbon and deep to the inside thereof, the initial coefft. of friction is always maintained and dirt and dust are not observed on the thin magnetic metallic film and magnetic head. The mechanical reliability is thus improved.
Patent JP-H05319792-A (JP)
Title: Chain protector for fork-lift
Inventor: FUJITA JUN
IPC: B66F9/08
Filed: 1992-05-21
Abstract: PURPOSE:To increase a visual field in front of a driver's seat and in the lateral direction thereof. CONSTITUTION:Chain wheels 4 are rotatably supported inside an inner mast 1. A lift chain 5 is run around the chain wheel 4. A hose 6 is disposed in parallel to the lift chain 5 internally of the mast of the lift chain 5. The hose 6 is run around a hose pulley 7. The hose pulley 7 is rotatably supported from the inner side of the mast. The pulley shaft 8 intercouples a pulley bracket 10 and a chain protector 11. The pulley bracket 10 is fixed to an upper tie beam 2. The chain protector 11 is fixed to the pulley bracket 10 through the pulley shaft 8, and a horizontal part 11b is extended through a position below the hose pulley 7 to a position below the chain wheel 4 and arranged in the vicinity of the chain wheel 4.
Patent JP-S61289562-A (JP)
Title: Video reproducing device
Inventor: MASUMOTO KIICHI
IPC: G11B15/16
Filed: 1985-06-15
Abstract: PURPOSE:To simplify operation by providing the tape inserting detecting means to detect that the soft tape is completely stored in the video reproducing device and the means to generate the reproducing command in response to the detection. CONSTITUTION:When a cassette down switch 8 is inputted, the voltage level of the connecting point is changed from H to L, this is detected by a reproducing command part 9, the reproducing command is issued, the reproducing mode is obtained simultaneously with the cassette in, an reproduction is started only by inserting the cassette. When the stop switch is pushed during the reproduction, an EE/VV signal is changed from H to L, rewinding command part 12 detects the change in H to L outputted by a system control micro computer 1, and issues the rewinding command by the signal delayed the prescribed time. When the tape starting edge is reached by rewinding, the output to detect the tape starting edge of a photo transistor part 4 for detecting the starting edge is impressed to an ejecting command part 10, the ejecting command is generated, and ejection is automatically executed at the starting edge. Thus, the reproducing and using can be executed with a simple operation, and storing can be executed in the original condition after the use.
Patent JP-H01297676-A (JP)
Title: Developing device using one component toner
Inventor: TOMITA MASAMI
IPC: G03G15/08
Filed: 1988-05-26
Abstract: PURPOSE:To obtain undeteriorated quality of picture as compared to initial quality even after performing continuous copy by covering the surface of a toner feeding member with a compsn. contg. a specified titanium acylate polymer, and impressing a negative bias less than a potential of a toner transporting member to the toner feeding member. CONSTITUTION:The surface of a toner feeding member is covered with a compsn. contg. a titanium acylate polymer expressed by the formula I or II, and a bias by zero-500V negative potential than a potential of a toner transporting member is impressed to the toner feeding member. In the formulae I and II, each R1-R3 is same or different to each other, but is >=3C hydrocarbon group; n is an integer >=3. Thus, a negatively charged toner in a toner tank of a developing section is fed smoothly to the toner feeding member without causing stagnation of toner on the toner feeding member, keeping a thickness of toner layer on the toner transporting member always at a uniform thickness. Thus, undeteriorated pictures as compared to the initial quality of the picture are obtd. even after performing continuous copy.
Patent JP-S5771815-A (JP)
Title: Calcium silicate hydrate aggregate
Inventor: AOKI MASAYOSHI
IPC: C01B33/24
Filed: 1980-09-19
Abstract: PURPOSE: The titled aggregate in which, under observation with electron microscope, tobermorite crystals irregularly tangle and binds with oe another to form cocoon or echinoid shapes and aggregates of a specific diameter, thus giving light- weight and tough formed products only by pressing.  
     CONSTITUTION: A starting substance of silicic acid such as kieselguhr and another starting substance of calcium such as a powder of slaked lime are charged in an autoclave without addition of water to effect the reaction between them at high temperature under high-pressure steam with stirring to produce an aggregate of calcium silicate hydrate of 3W150μ diameter, whose tobermorite and/or xonotlite crystalls tangle with one another, under observation with electron microscopy, to girve cocoon or echinoid shapes. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S6452404-A (JP)
Title: Material of cosmetics applicator and production thereof
Inventor: NAKAMURA KENJI
IPC: A45D33/34
Filed: 1988-05-26
Abstract: PURPOSE: To provide a plastic foam of good durability free from deterioration for a long period of time by making the concentration of anti-deterioration agent higher in the surface portion of a foam framework constituting a foam element than that in the central portion of the framework. CONSTITUTION: A cosmetic applicator raw material is made of a foam element which is air-permeable and flexible even in dry state. The concentration of an anti-deterioration agent 2 is made higher in the surface portion 11 of a foam framework 1 constituting the foam element that in the central portion 12 of the framework. In this way, since the framework surface portion of the foam element or the foam element surface constituting the application tool material contains high concentration of anti-deterioration agent, the foam element is prevented from deteriorating to be the cosmetic application raw material stabilized even when the lapse of time.
Patent JP-S63293874-A (JP)
Title: Semiconductor memory
Inventor: ICHIKAWA YOHEI
IPC: H01L27/10
Filed: 1987-05-26
Abstract: PURPOSE:To enhance the soft error resistance as well as to achieve a high integration by forming charge storage regions through a dielectric film on the side surfaces and the bottoms of the grooves provided in a substrate, and forming a field-effect transistor on the charge storage regions in the vertical direction. CONSTITUTION:Thin grooves are formed in a P-type silicon substrate 1 of a high impurity concentration, and after forming a dielectric film 6 on the surface of the grooves, the grooves are filled with N<+> polysilicon 7 becoming charge storage regions. Then, an insulating film 8 is formed on the polysilicon 7, further N<+> polysilicon 3 becoming a word line is formed on the film 8, and an insulating film 9 is formed. Then, thin grooves passing through the polysilicon 3 is formed, and a gate oxide film 4 is formed. Then, thin grooves are formed till they reach the polysilicon 7, and P-type polysilicon 5 becoming a channel region and N<+> polysilicon 2 becoming a bit line is formed.
Patent JP-H09314289-A (JP)
Title: Method for completing casting in continuous casting
Inventor: KOIDE MASAKAZU
IPC: B22D11/10
Filed: 1996-05-24
Abstract: PROBLEM TO BE SOLVED: To reduce the occurrence rate of steel leakage from the topmost of a cast slab by executing rolling reduction with reduction rolls at downstream side of a mold and forming new solidified shell with unsolidified molten steel in a mold, at the time of completing the supply of the molten steel into the mold. SOLUTION: At the time of completing the supply of the molten steel into the mold 5, the supply of residual molten steel is stopped and the rolling reduction is executed to the cast slab 12 by working one pair of reduction rolls 10 at the downstream side and the unsolidified molten steel 13 in the cast slab 12 at the upstream side from the reduction rolls 10 is pushed out in the direction of the mold 5 and the new solidified shell 12" is formed during the topmost of the cast slab 12 exists in the mold 5. Successively, the rolling reduction of the reduction rolls 10 is released and these rolls are returned back to the original position, and then, the cast slab 12 bulged and returned back to the original thickness.  By this method, the unsoludified molten steel 13 in the cast slab 12 at the upstream side of the reduction roll 10 is absorbed in the casting direction and a recessed space 22 surrounded by the solidified shell 12" newly developed at the topmost of the cast slab 12, is formed. Then, the occurrence rate of the steel leakage from the topmost of the cast slab at the time of completing the casting is remarkably reduced and the high productivity is obtd.
Patent JP-H01298315-A (JP)
Title: Production of liquid crystal display element
Inventor: SHISHIDO MASATAKA
IPC: G02F1/1337
Filed: 1988-05-27
Abstract: PURPOSE:To prevent the generation of static electricity without requiring labor by subjecting on oriented film to a rubbing treatment while humidifying a substrate in a manner as to avoid frost setting in a specific high-humidity atmosphere. CONSTITUTION:The oriented film 41 is subjected to the rubbing treatment by a buff roller 20 while the substrate 40 is kept heated by a hot plate 31 in a manner as to avoid the frost setting in the high-humidity atmosphere of 70-80% RH by using a temp. control booth 10. The immediate transfer to the ensuing stage is possible without making any treatment at all after the rubbing treatment if the substrate 40 is heated in a manner as to avoid the frost setting in this way. The quantity of the static electricity to be generated is large and defects of an electrode 42 by the discharge of the static electricity increase if the humidity is lower than 70% RH. The humidity higher than 80% RH is the case for generation of orientation defects. The generation of the static electricity is thereby prevented without requiring labor.
Patent JP-H07310517-A (JP)
Title: In-line fuel injection pump
Inventor: FUKUDA MICHIYOSHI
IPC: F02M59/44
Filed: 1994-05-18
Abstract: PURPOSE:To provide an in-line fuel injection pump which enables excellent governor control in a short time after starting an engine. CONSTITUTION:This is an in-line fuel injection pump 1 having an exclusive oil flow path 11 connected to an oil supply device 51. A heating means 12 is provided in the oil flow path 11. As the heating means 12, for instance, a heat exchanger 120 to exchange heat between the cooling water 82 of a water jacket 52 and oil 81 is applied. The heating means 12 may be composed of a sensor for measuring the temperature of the oil 81, a heater and a controller.
Patent JP-S62285203-A (JP)
Title: Read circuit
Inventor: HASHIMOTO TOSHIKAZU
IPC: G11B5/09
Filed: 1986-06-03
Abstract: PURPOSE:To prevent the read error by using a synchronizing signal permitting and inhibiting the read of an external data block so as to control the time constant of an integration circuit switchingly thereby quickly bringing the amplitude of a data signal to a prescribed value and suppressing the generation of noise with an abnormal amplitude. CONSTITUTION:Read signals RD1, RD2 being differential signals from a read head 1 are inputted to an amplifier 2 whose gain depends on the gain control voltage CV, data signals SD1, SD2 being differential signals of the outputs of the amplifier 2 are inputted to a rectifier circuit 3, and its output is inputted to an integration circuit 5 via a buffer circuit 4. The integration circuit 5 outputs the gain control voltage CV corresponding to the integration value of the input signal voltage. That is, a switch circuit 51 of the integration circuit 5 connects a resistor R2 in parallel with a resistor R1 of a series circuit comprising the resistor R1 and a capacitor C1 of a time constant circuit 52 to decrease the time constant when the synchronizing signal SYNC permitting and inhibiting the read of a data block from an external host device is at a high level and disconnects the resistor R2 to increase the time constant when the signal SYNC is at a low level.
Patent JP-H05298183-A (JP)
Title: Virtual storage processor
Inventor: MORI MASAMI
IPC: G06F12/10
Filed: 1992-04-22
Abstract: PURPOSE:To make it possible to store image data to be a processing object in a satisfactorily economical scale by a data compression in a high speed memory and to perform the access processing of large capacity of image data at comparatively low cost and at a high speed as a whole by using a virtual storage system. CONSTITUTION:A processor 11 compresses all the image data to be processing object and stores them in an auxiliary storage device 14. The part is stored in a main storage device 13 in a normal form. When the image data for which an access request is performed by the processor 11 is not stored in the main storage device 13, necessary image data is read from the auxiliary storage device 14, it is extended by a data extension part 16 and it is stored in the main storage device 13. At this time, the part of the image data stored preliminarily in the main storage device 13 is compressed by a data compression part 15 and is stored in the auxiliary storage device 14. The auxiliary storage device 12t enables the high speed access by using a semiconductor memory, etc.
Patent JP-S5463612-A (JP)
Title: Vertical synchronous circuit of television image receiver
Inventor: TATESHIMO TSUNEO
IPC: H04N5/08
Filed: 1977-10-31
Abstract: PURPOSE: To obtain a sufficiently large vertical synchronizing signal pulse to prevent the step-out dependent upon ghost signals by detecting signals, which are subjected to synchronizaton separation, and extracting pulses which compensate lowering components of a level.  
     CONSTITUTION: Synchronizing signals are separated from composite video signals including horizontal and vertical synchronizing signals and video signals in 13, and separated synchronizing signal pulses are amplified in 14, and a part of the amplified output is supplied to peak detector circuit 32. Then, in case that the level of vertical synchronizing signals in composite video signals is lowered, a pulse which is synchronized with the level-lowered signal is obtained to extract a pulse, which compensates lowering components of the level, from inversional amplifier circuit 33, so that a sufficiently large vertical synchronizing signal pulse can be obtained. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H11313048-A (JP)
Title: Multimedia communication method and communication equipment
Inventor: ARAYASHIKI AKIFUMI
IPC: H04N19/00
Filed: 1998-04-24
Abstract: PROBLEM TO BE SOLVED: To keep real time property or quality required for every media information at a certain fixed level or higher by executing encoding corresponding to a transmission band in the case of fluctuation in a communication path transmission band or number of media information to be transmitted. SOLUTION: The fluctuation on the transmission band of a communication path 10 is detected by a communication path control part 13 and while referring to a table 23 storing the relation of correspondence between the band of the communication path and an encoding system for each class of media information, the media information of a transmission object s encoded by selecting the encoder of a system corresponding to the transmission band out of encoders 11 provided with plural systems for each class of media information through an encoding control part 16. Then, the plural pieces of encoded media information are multiplexed by a multiplexing part 12 and this multiplexed encoded media information is transmitted through the communication path 10.
Patent JP-H02307222-A (JP)
Title: Semiconductor device
Inventor: KOBAYASHI KAZUHIRO
IPC: H01L21/822
Filed: 1989-05-22
Abstract: PURPOSE:To alleviate a leakage current level between the same layers due to etching residue between polycrystalline silicons, to facilitate miniaturization and to stabilize a process by allowing one end face of polycrystalline silicon interconnections of an arbitrary layer to protrude from one end face of polycrystalline silicon interconnections formed thereafter. CONSTITUTION:Polycrystalline silicon interconnections 14, 15 formed thereafter in gaps in polycrystalline silicon interconnections 11-13 of an arbitrary layer are disposed on a semiconductor substrate, two or more layers of the interconnections are provided, insulating films of the respective layers are formed of a gate oxide film, and one end faces of the interconnections 11-13 of the arbitrary layer protrude from one end faces of the interconnections 14, 15 formed thereafter. Thus, the etching residue between the interconnections 14 and 15 becomes longer than the conventional one to become high resistance, thereby alleviating a leakage current level.
Patent JP-S5921328-A (JP)
Inventor: ONO KUNIHIKO
IPC: A01K74/00
Filed: 1982-07-24
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。