baber/WOPTO huggingface dataset:
Patent JP-H06264009-A (JP)
Title: Conductive coating composition and production of conductive coating film
Inventor: MATSUZAWA JUN
IPC: B05D7/24
Filed: 1993-03-15
Abstract: PURPOSE:To obtain the subject composition by which a conductive coating film excellent in conductivity, transparency and marring resistance can be produced with good energy efficiency and to provide a process for producing the film therefrom. CONSTITUTION:This coating composition comprises (A) a dispersion obtained by deflocculating antimony-doped fine tin oxide particles to a particle diameter of 0.2mum or smaller with an ultraviolet-functional silane coupling agent, (B) a siloxane polymer obtained by hydrolyzing a tetraalkoxysilane or a partial hydrolyzate thereof and the above-mentioned coupling agent, (c) a photosensitizer, and an organic solvent (D). The composition is applied to the surface of a base material and irradiated with ultraviolet rays to cure, thus producing a conductive coating film.
Patent JP-S59178887-A (JP)
Inventor: KURISUCHIYAN RICHIYAADO
IPC: H04N19/593
Filed: 1984-03-22
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-S51129088-A (JP)
Title: Pipeline transfer apparatus
Inventor: MIYAKE KAZUMA
IPC: B65G51/16
Filed: 1975-05-02
Abstract: PURPOSE: To enhance transportation efficiency in a hydraulic transportation of a capsule in a pipe line without stopping the capsule between two watergates. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S58172093-A (JP)
Title: Regenerating circuit of color signal
Inventor: KOJIMA NOBORU
IPC: H04N9/84
Filed: 1982-04-02
Abstract: PURPOSE:To use one oscillator for generating a stable color signal, by making the center oscillation frequency of a VCO different between an NTSC and a PAL system, and equalizing the suppression range of variation in the oscillation frequency of the VCO on the former system to that on the latter system. CONSTITUTION:The center oscillation frequency fVCO of the VCO10 is 375fH for the PAL system and 378fH for the NTSC system. For example, pulse outputs are counted for a 1H (one horizontal scanning) period at certain intervals. In the PAL system, when the counted number of the pulses is 375, >=376, and <=374, a frequency counter 28 outputs 6c, 6e, and 6h respectively to control the oscillation frequency of the VCO10. In the NTSC system, the frequency counter 28 varies and when the counted number of pulses is 378, >=379, and <=376, the frequency counter 28 outputs 6c, 6e, and 6h respectively to control the oscillation frequency of the VCO10 as well as the PAL system. Consequently, only one oscillator is used for both systems and a stable color signal is regenerated.
Patent JP-S59182228-A (JP)
Title: Silver (ii) peroxide and cell using the same
Inventor: SUMITA MORIMASA
IPC: C01G5/00
Filed: 1983-03-31
Abstract: PURPOSE:To prepare the titled compound useful for the anode depolarizing mix for an alkali cell having improved stability in alkaline solution, by preparing Ag2O from a silver salt and an alkali salt, growing and stabilizing the product in a hot alkali solution, and oxidizing with a persulfate. CONSTITUTION:A silver salt is made to react with an alkali salt to obtain Ag2O (e.g. according to the reaction formula I ). The obtained Ag2O is successively maintained in an alkali solution heated at about >=80 deg.C for about >=5hr, preferably >=10-15hr to effect the growth and stabilization of Ag2O particles. The stabilized particle is oxidized to AgO with a persulfate (according to the reaction formula II). The AgO particle obtained after the growth and stabilization of Ag2O particles in a hot alkali solution exhibits extremely low decomposition during the alkali electrolysis, and the particle resistance of the pressed particles can be lowered compared with the conventional product. Accordingly, the compound is suitable as an anode depolarizing mix for alkali cell.
Patent JP-S61212870-A (JP)
Title: Electrostatic photographing device
Inventor: SATO KAZUNOBU
IPC: G03G15/00
Filed: 1985-03-18
Abstract: PURPOSE:To obtain an electrostatic photographing device preventing paper jam by providing a sensitizing drum, a developing part, a transfer part and a fixing part in a box, drying a supply paper with the aid of a fixing heat roller and strengthening the property of the paper. CONSTITUTION:In the box 1, the photosensitive drum 2 is installed, along which an electrostatic part 3, a laser emitting part 4, the transfer part 6 and a destaticizing part 7 are disposed. The fixing part 10 composed of the heat roller 8 and a pressure roller 9 is installed at the downstream side of the transfer part 6. A pressure roller 10 is installed at a side opposite to the pressure roller 9 of the heat roller 8. Then the paper form a paper supply part 14, which laminates and holds the paper 13 at the left upper part of the box 1, is passed through the rollers 8 and 11, and the paper 13 whose property is weakened due to moisture absorption is dried to strengthen its property, thereby preventing the paper jam in the device. The roll 8 serves as fixing and drying the paper 13, and a paper discharge part 13 is positioned at the same side as the supply part 14, whereby the overall device can be compacted, and the paper jam can be efficiently prevented.
Patent JP-H05254831-A (JP)
Title: Production of rare earth fluoride of high purity
IPC: C01F17/00
Filed: 1992-03-12
Abstract: PURPOSE:To enable easy production of rare earth fluorides of high purity, extremely reduced in transition metal impurities and rare earth impurities. Further, the use of the product as a starting substance for optical fibers made of fluoride glass gives fluoride glass optical fiber of super-low loss. CONSTITUTION:An aqueous solution of La or Y is passed through a cationexchange resin column 2 filled with a strongly acidic cationexchange resin to allow the resin 1 to adsorb La or Y. Then, 0.2 to 1.0 M alpha- hydroxyisobutyric acid solution of pH 3.5 to 4.5 is passed through the column as an eluent and the eluate of La or Y is combined with a fluorinating agent such as hydrofluoric acid, acidic ammonium fluoride, or hydrogen fluoride gas to form fluoride precipitate of La or Y. The precipitate is dehydrated, dried, then combined with acidic ammonium fluoride, and fired at 600 to 800 deg.C to give LaF3 or YF.
Patent JP-S5616898-A (JP)
Title: Identifying device
Inventor: SERUJI KURUTSUEN
IPC: G09F3/03
Filed: 1980-04-23
Abstract: A system, suitable for use as an identity seal for an object, such as a container for fissile material, comprises a body (1) including a cap (2) for fitting over one end of the object, and a recess (5) which contains a material (6) such as <ARALDITE» or aluminium acting as a matrix for a plurality of inclusions of e.g. bronze (7) embedded therein in a random configuration. The recess (5) is closed by a cover (8) which includes a central electrically conductive part (9). Also embedded in the matrix material (6) and constituting further «inclusions» are two piezo electric crystal transducers (11, 12) each electrically connected to the central cover part (9). In use, the transducers (11, 12) are electrically connected via the central cover part (9) to external ultrasonic testing apparatus to provide a unique output indicative of the particular structure of the seal particularly the inclusion configuration and hence providing a unique «identity» and hence indication of integrity for the seal. Tampering with and/or removal of the seal will change its structure in some way so that subsequent ultrasonic testing produces a different output, revealing the occurrence of the unauthorised event.
Patent JP-H01227954-A (JP)
Title: Production of gas sensor
Inventor: OCHIWA SHINICHI
IPC: G01N27/12
Filed: 1988-03-08
Abstract: PURPOSE:To produce a gas sensor having high sensitivity and excellent stability by sintering powder of an n-type oxide semiconductor onto a base plate, then impregnating a soln. of palladium chloride or chloroplatinic acid as a sensitizer therein and subjecting the same to thermal cracking. CONSTITUTION:Colloidal silica and pure water are first added to tin oxide powder having 5mum average grain size to form paste. The paste is printed on the alumina substrate 1 from above electrodes 4a, 4b thereof. The printed tin oxide is dried for 3hr at ordinary temp. and is sintered for 30min at 750 deg.C in the atm. The substrate 1 sintered with the tin oxide is immersed for 10min in the aq. 1% palladium chloride soln. Finally, the substrate 1 is pulled up from the soln. and is dried for 1hr at ordinary temp.; further, the substrate is heated for 2hr at 110 deg.C and 1hr at 600 deg.C to crack the palladium chloride. The sintering of the sensitizer is thereby averted and the gas sensor having the high sensitivity and the excellent stability is obtd.
Patent JP-H07274593-A (JP)
Title: Pulse motor drive circuit
Inventor: KONNO MICHIAKI
IPC: H02P8/38
Filed: 1994-03-24
Abstract: PURPOSE:To provide a pulse motor drive circuit wherein the operation of a pulse motor is simply restarted without shift in position if any anomaly occurs in excitation control information. CONSTITUTION:If any anomaly in excitation control signals CONT 2 is detected through an anomaly detecting circuit 3, anomaly detection signal is brought into the LOW level. Then clock signals CKB fed to an interface circuit 4 is stopped by an AND circuit 6. The output of the interface circuit 4 is kept in the state where it was before the anomaly occurred, and CPU 1 reads a first present condition notifying signal outputted from the interface circuit 4 and a second present condition notifying signal outputted from a counter circuit 8. The positions and state in which a pulse motor 9 was in the steps preceding the step in which the anomaly occurred, are thereby obtained.
Patent JP-S52137337-A (JP)
Title: Exposing method in whole exposure type electrophotographic copier
Inventor: EMOTO MASAMI
IPC: G03B27/32
Filed: 1976-05-12
Abstract: PURPOSE: To prevent lowering of resolution by moving a right angled mirror at a half speed of alight sensitive material, or rotating the mirror so as to enable the position of a projected image on the material to be moved at the same speed of the material. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S56154353-A (JP)
Title: Control method of braking power
Inventor: WATANABE JIYUNKICHI
IPC: B60T8/58
Filed: 1980-04-25
Abstract: PURPOSE: To effectively prevent a wheel from skidding in a railway vehicle of electric car or the like, by adjusting a pneumatic pressure regulator valve on the basis of speed of an axle applied with the lightest amount of axle load.  
     CONSTITUTION: At travelling operation of a vehicle in a direction of arrow mark B, if braking power is applied, an axle load is transferred to the first axle 9, reversely it seems for the fourth axle 10 to tend to decrease its load, and a skidding phenomenon of the axle 10 is generated. A speed generator 12 provided in the axle 10 transmits the skidding phenomenon to a speed detector 11, and a command from the detector 11 is transmitted to a pressure regulator valve 5 through a solenoid valve 6, then braking power is controlled by a brake cylinder. To the speed detector 11 a braking command is input as shown by an arrow mark C, and the action is performed on the basis of a detected signal from the speed generator 12 only when a brake is applied, simultaneously a series of action containing the genetator 12 is released when a skidding state is ceased. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S59179456-A (JP)
Title: Control valve of power steering device
Inventor: MOMIYAMA FUJIO
IPC: B62D5/08
Filed: 1983-03-30
Abstract: PURPOSE:To enhance steering characteristics by sliding a slide sleeve, which is fitted on a control valve spool with capability of relative sliding, by means of compensation pressure, by putting a pump in communication with power cylinder, and thereby preventing improper flow of pressure oil owing to delay in actuation of the spool. CONSTITUTION:When a steering wheel is turned counterclockwise, a control unit 77 drives an actuator 72 according to signals given by a steering amount sensor 78. Now a spool 80 of a compensation pressure control valve 63 moves to the left, and the pressure oil from pump 43 is fed to a compensation pressure chamber 29 of a control valve 10. Thereby a slide sleeve 22 slides to the right to put a pressure port 14 in communication with a power cylinder port 16 through a port 23 of sleeve 22 and a spool groove 38 in spool 19. Accordingly the pressure oil from the above-mentioned pump 43 is sent to a chamber 56 of the power cylinder 50 to put it in operation. Thus the power cylinder 50 is fed with proper pressure oil through the action of sleeve 22 even though there is delay in actuation of the spool 19.
Patent JP-H08248547-A (JP)
Title: Silver halide photographic sensitive material
Inventor: HIOKI KATSUHIKO
IPC: G03C1/16
Filed: 1995-03-14
Abstract: PURPOSE: To provide silver halide photographic sensitive material enhanced in the spectral sensitivity in the green wavelength region, especially, that in the shorter wavelength region, improved in storage stability, and reduced in residual dye stains due to sensitizing dyes. CONSTITUTION: The silver halide photographic sensitive material having at least one silver halide emulsion layer on a support contains silver halide grains having each at least 2 silver halide phases different from each other in silver iodide content and a silver iodide content of 5-10mol% in the layer higher in the content, and containing the flat silver halide grains having >=5 dislocation lines and an aspect ratio of >=2 in an amount of >=50mol% of the total projection areas, and at least one kind of silver halide emulsion containing a monomethine-cyanine dye and a trimethine-cyanine dye.
Patent JP-H11237734-A (JP)
Title: Image forming material and image forming method both by dry process
Inventor: SUGIMOTO YOSHITAKA
IPC: G03F7/004
Filed: 1998-02-19
Abstract: PROBLEM TO BE SOLVED: To enable maintenance of stable photographic performance against fluctuation of humidity from manufacture to image formation, that is, during storage of a raw photosensitive material by incorporating a specific compound in a layer containing microcapsules or its adjacent layer. SOLUTION: This image forming material is provided on a support with the layer containing the microcapsules each containing a photosetting compound and a photoinitiator and a dye precursor in each microcapsules, and this layer or its adjacent layer containing a color developing agent, and a CK layer or its adjacent layer containing at least one of the compounds represented by formulae I-III in which each of R1 and R2 is an H atom or a hydroxyl or alkyl group or the like; each of Z1 and Z2 represents formula IV, when it forms a dioxane ring, and when not, it is a hydrogen atom group forming a diol; R4 is an atom or a hydroxyl group or the like; and R5 is a -CH2 - or -CH(OH)- group.
Patent JP-H11232191-A (JP)
Title: Electronic information transmitter
Inventor: KAWASAKI BUNJI
IPC: H04L12/58
Filed: 1998-02-18
Abstract: PROBLEM TO BE SOLVED: To provide an electronic information transmitter which simply and also quickly corrects and supplements the contents of electronic mails transmitted in the past and retransmits them. SOLUTION: This transmitter can surely and also quickly replenishes/corrects and transmits electronic mails because it extracts a stored electronic mail based on a keyword, changes electronic mail information of the extracted electronic mail and transmits the changed electronic mail and because it can automatically select a specified electronic mail among massive electronic mails and change electronic mail information at the time of changing and transmitting electronic mail information stored in a storing part 3.
Patent JP-H02233403-A (JP)
Title: Recording medium housing device
Inventor: SAKAFUJI KAZUO
IPC: B65G1/137
Filed: 1989-03-07
Abstract: PURPOSE:To save labor and apply automation by catching a client code of one unit of recording medium carried, housing it in an unoccupied retrieved shelf, recording the client code and the housing address, and indicating the housed address by means of input of the client code at the time of delivery in a device of such as a computer stated in the title. CONSTITUTION:Together with catching, with a catching means 8 a client peculiar code printed on the uppermost medium of recording mediums 4 carried by a carrying means 6 and unoccupied address is retrieved depending on recorded information in a first memorizing means 15, and a transferring and housing means 7 is driven. Therewith, the recording mediums 4 are housed into a shelf 2 with an unoccupied address. The used unoccupied address of the first memorizing means 15 is made to be a housed address, and the client peculiar code is memorized in a second memorizing means 16. At the time of delivery, a corresponding address is caught from the memorizing means 16 with the client peculiar code input from an input means 12, and all about the address are indicated. With this constitution, labor saving and automation become possible.
Patent JP-S59180021-A (JP)
Inventor: KURAUSU DOPURAA
IPC: F02M26/37
Filed: 1984-03-23
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-S58172291-A (JP)
Title: Production of single crystal of compound semiconductor
Inventor: AKAI SHINICHI
IPC: H01L21/208
Filed: 1982-03-31
Abstract: PURPOSE:To produce a long-sized titled single crystal having a prescribed compsn. in the compsn. range near the m.p. of a semiconductor by bisecting the melt of a raw material to two melts for growth and supply differing in the deviation from the compsn. of a chemical equiv. ratio from each other by means of a partition wall provided with a small hole and melting and replenishing the melt for supply continuously. CONSTITUTION:The upper part of a crucible 2 is heated to high temp. and the lower part to the temp. lower than the m.p. of GaSb with a carbon heater 4 so as to form a melt 10 of GaSb in the upper part and a solid 11 in the lower part. A melt 9 is formed in a tray-like member 13 by the inflow of a melt 10 through a small hole 14, and the melts 9, 10 are covered with melt layers 8, 12 of liquid capsule agents. A stopper 17 is then opened to supply the excess Sb particle only to the melt 9 and the role of the supply device is finished. The compsn. of the melt 10 is approximately a chemical equiv. ratio. The Sb% in the remaining melt is going to increase with the growth of a single crystal 23 from the melt 9, but the compsn. of the melt 9 is maintained constant by the melt 10 supplied through the hole 14. A lower driving shaft 5 is moved upward to melt the solid 11 in order to make up the decrease in the depth of the melt 10.
Patent JP-H02235446-A (JP)
Title: Battery saving system
Inventor: OGURA KOJI
IPC: H04B7/26
Filed: 1989-03-09
Abstract: PURPOSE:To avoid useless power consumption by deciding synchronizing information non-reception number in response to a slave station clock synchronizing error detected by synchronizing information sent from a base station. CONSTITUTION:A slave station 2 closes a switch 17 for a period of a subframe assigned to its own station to supply power supply 18 to a reception section 10. Then an error detection section 13 detects a synchronizing error by the information of a clock 12 and a demodulation section 11 detecting the synchronizing information from a base station. The synchronizing error clock 12 is corrected by the detection section 13. The ratio of the synchronizing error detected by a comparison section 15 and the storage content of the memory 14 are compared in parallel with the processing and number of unreception of preambles after the succeeding frame is outputted to a control section 16. The number of preambles after the succeeding frame is not supplied to the reception section 16 from the power supply 18. In this case, the switch 17 is opened. Moreover, the power supply 18 is supplied to the reception section 10 for a slot period corresponding thereto. In this case, the switch 17 is closed.
Patent JP-H11255803-A (JP)
Title: Phospholic acid-bonding starch having high ca-solubilizing activity, oligosaccharide composition thereof and manufacture thereof
Inventor: SAKAMOTO REIICHIRO
IPC: C08B31/06
Filed: 1998-03-06
Abstract: PROBLEM TO BE SOLVED: To obtain a high Ca-solubilization coefficient by reacting only an α-amylase on a phosphoric acid-bonding starch to form an oligosaccharide composition. SOLUTION: Slurry of a starch having a concentration of 30-50 wt.% is prepared and to this slurry is added 0.5-240 wt.%, based on the starch, of phosphoric acid and/or sodium phosphate, potassium phosphate or the like, followed by addition of an acid or an alkali to adjust pH. The slurry is dried until the water content becomes not more than 10 wt.% and then roasted at 100-250 deg.C for 5 minutes to 4 hours to prepare a phosphoric acid-bonding starch. The phosphoric acid-bonding starch is then made into slurry having a concentration of 10-40 wt.% and the pH of the slurry is adjusted at 6.0-6.3 by addition of a calcium hydroxide.  Next, 0.001-0.5 wt.% of a heat resistant liquid type α-amylase is added to the slurry and the mixture is treated under a pressure at 100-110 deg.C for 2-15 minutes and decomposed by an enzyme at 90-100 deg.C for 30 minutes to 5 hours to produce a phosphoric acid-bonding starch having a Ca solubilization coefficient of not less than 10 as an index of a Ca dissolution activity of an oligosaccharide composition.
Patent JP-H04291224-A (JP)
Title: Liquid crystal display device and method
Inventor: TANAKA TAKESHI
IPC: G02F1/133
Filed: 1991-03-19
Abstract: PURPOSE:To compensate a gradation change caused by a temperature in the liquid crystal display device adopting FRC drive. CONSTITUTION:The gradation change caused by the temperature in the case of display due to the FRC drive is compensated by using a liquid crystal material having prescribed relation between response time and the temperature dependency of a threshold voltage. The gradation change caused by the temperature is also compensated by controlling a frame frequency or a valid voltage as well. Thus, by compensating the temperature of liquid crystal gradation in the case of display due to the FRC drive, the effect of enabling multigradation display with high visuality over a wide temperature range can be obtained.
Patent JP-H06267421-A (JP)
Title: Manufacture of plasma display panel
Inventor: HORIO KENJI
IPC: H01J11/28
Filed: 1993-03-16
Abstract: PURPOSE:To improve display quality by normally forming a phosphor layer between ribs for separating two substrates when the manufacturing method of a plasma display panel is concerned, and in particular, relating to the formation of the phosphor layer for individually emitting three primary colors. CONSTITUTION:The surface of a substrate is formed into planar surface in the range containing at least a total electric discharge region by filling a vehicle 13a-2 in the groove between ribs 2b for separating the two substrates 2 from one another so that the surface of the substrate has a common surface with the top surface of the rib. A phosphor 13a-1 is coated into stripe shape corresponding to the groove on the planar surface. A phosphor layer 13 is formed on the groove between the ribs by baking and gasifying volatile components of the glass substrate, for which the phosphor 13a-1 is coated on the vehicle 13a-2.
Patent JP-S55147809-A (JP)
Title: Microwave solid oscillator
Inventor: SHIRAISHI MOTOI
IPC: H03B9/12
Filed: 1979-05-08
Abstract: PURPOSE:To reduce floating reactance between a transistor and a resonator by arranging a microwave solid oscillation element in the notch of the external conductor and by fixing the internal conductor off-center to the direction of the notch in the external conductor. CONSTITUTION:Internal conductor 9 is off-center to the direction of transistor (TR)7 and to the direction opposite to cover 14 and is fixed in external conductor 11. Notch 12 is provided on the wall of conductor 11, and TR7 is arranged in this notch 12. Consequently, distance l2 between TR7 and the center of conductor 9 can be short, and conductor 9 is distant from cover 14, so that the influence of the cover is reduced.