baber/WOPTO huggingface dataset:
Patent JP-H08248549-A (JP)
Title: Silver halide photographic sensitive material
Inventor: SUMIOKA KOICHI
IPC: G03C1/06
Filed: 1995-03-07
Abstract: PURPOSE: To provide the silver halide photographic sensitive material for making a printing plate enhanced in rapid processability and processing stability. CONSTITUTION: The photographic sensitive material contains the compound represented by the formula in which each of L1 and L2 is a divalent bonding group; G is a carbonyl, sulfinyl, oxalyl, or phosphoryl group; each of R1 and R2 is, independently, an H atom or an alkyl, aralkyl, alkenyl, or aryl group or each may combine with each other to form an N-containing 5--18-membered ring; R3 is an alkyl, aralkyl, or alkenyl group; R4 is an H atom or an alkyl, alkoxy, aryloxy, aryl, or amino group; and the isothioureido group in the formula may be a salt a protonic acid. The use of this hydrazine compound permits the photosensitive material to maintain a high Dmax by using a developing solution low in pH and a small replenishing rate and to give good dot quality.
Patent JP-S57162091-A (JP)
Title: Data processor
Inventor: KOSUGI KENICHI
IPC: G06K13/12
Filed: 1981-03-31
Abstract: PURPOSE:To accomodate  processed recording paper in a stacker regularly by providing the whole external circumference of the lower roller with thin rugged surface in a pair of paper sending rollers for sending the papers inside the stacker. CONSTITUTION:Out of a pair of paper feeding rollers 27, 28, one roller 27 has a concave part 29 to the peripheral direction on the center part of its circumference and the other roller 28 is fitted on the concave part 29. A recording paper 12 is moved in the direction of a stacker while being curved in the width direction by the rollers 27, 28. Thus, the paper 12 advances approximately straight in the direction of the depth of the stacker after passing through the rollers 27, 28 even if the paper is twisted. Out of these rollers 27, 28 fitted on the end part of a carrier line, the roller 27 located on the lower position has fine concave cut  parts over the whole external circumference, so that the cut part drives out the  end of the paper 12 to accomodate the paper inside the stacker regularly.
Patent JP-H08222421-A (JP)
Title: Rare earth casting magnet and its manufacture
Inventor: SUZUKI SHINYA
IPC: H01F1/058
Filed: 1995-02-13
Abstract: PURPOSE: To provide a rare earth casting magnet with good magnetic characteristic. CONSTITUTION: After a rare earth metal (R) consisting of Y or lanthanide element, a metal (M) consisting of at least one kind of V, Ti, MoZr, Hf, Nb, Ta, Cr, W, Al, Mn, an element (A) consisting of N or C and a casting mother alloy including R, Fe, M wherein Fe is included to satisfy a relation of a composition formula of Rx Fe100-(x+y+z) My Az and x, y, z are in the range of 5<=x<=20, 3<=y<=30, 5<=z<=30 at%, respectively are homogenized, N or C is made to enter the mother alloy and made anisotropic.
Patent JP-H0799012-A (JP)
Title: Conductor for flat cable, its manufacture and its manufacturing equipment
Inventor: SAEN HARUO
IPC: B21B1/38
Filed: 1994-02-21
Abstract: PURPOSE:To obtain a flat cable which is high in contact reliability with connectors, and is excellent in moisture resistance by using a flat conductor plated uniformly in thickness with tin and the like. CONSTITUTION:Base material for a copper round bar plated with tin, or tin alloys is contracted in cross section by a roller so as to be extended into a wire. Subsequently when it is heated up to over 130 deg.C, and is then rolled, it is formed into a flat conductor including a tin plating layer 12 which is uniform in thickness over the whole circumference of it having an elongation persentage equal to or more than 10%. A plurality of the aforesaid flat conductors 11 are disposed in parallel. and when they are laminated with polyester films 21, they can be formed into a flat cable 2 which is high in contact reliability between each connector and a slit surface, and is excellent in moisture resistance.
Patent JP-S61207082-A (JP)
Title: Semiconductor protective device
Inventor: SATO HITOSHI
IPC: H01L29/866
Filed: 1985-03-11
Abstract: PURPOSE:To obtain a semiconductor protective device with provisions against alloy spike, by constructing the device such that contact is made only in a low-concentration impurity region and a high-concentration impurity region is provided to be partially joined to the substrate. CONSTITUTION:A low-concentration impurity region 1 having a deep junction and the same conductivity type with a high-concentration impurity region 2 is located under an electrode 3. The depth of junction of the high-concentration impurity region 2 is decreased as the device becomes finer. Accordingly, even if the junction between the high-concentration impurity region 2 and the low- concentration impurity region 1 directly under the electrode 3 is broken by alloy spike, no short circuit is caused between a metal wiring 4 and the substrate because the low-concentration impurity region 1 is joined to the substrate. Further, the junction between the high-concentration impurity region 2 and the substrate, which is outside the low-concentration impurity region 1, is not affected by the alloy spike but remains alive. Consequently, the device can hold its breakdown voltage and continue to work as a protective diode.
Patent JP-H11249777-A (JP)
Title: Document management system and its method
Inventor: KIDOKORO KAZUAKI
IPC: G06F17/30
Filed: 1998-02-27
Abstract: PROBLEM TO BE SOLVED: To remarkably improve convenience by positively utilizing an operation history concerning an electronic document within a system for managing documents outside the system such as paper documents outputted from the system. SOLUTION: An operation monitor part 15 monitors operations such as print or copy concerning an electronic document managed by a document managing part 14, acquires the history of the operations including the name of a user who performs that operation, and the time of operations and preserves them in an operation history/document management/transmission destination preserving part 16. When an output operation of the document is performed, the operation monitor part 15 reports it to an operation history analysis part 17. The operation history analytic part 17, which receives this notice, discriminates whether that document is already outputted from the preserved operation history or not, and when it is already outputted, when that document is already outputted and who outputs it are displayed on a display 12.
Patent JP-H11251640-A (JP)
Title: Semiconductor light emitting device
Inventor: SANO TAKESHI
IPC: H01L33/62
Filed: 1998-02-27
Abstract: PROBLEM TO BE SOLVED: To improve the enviromental resistance and ultraviolet ray resistance of a semiconductor light emitting device. SOLUTION: In a semiconductor light emitting device provided with a pair of wiring conductors (3, 4), a semiconductor light emitting element (2) fixed to one ends of the pair of wiring conductors (3, 4) as well as a photo- transmissible insulator sealing body, the insulator sealing body is composed of a glass layer (10). In such a constitution, granular fine crystal grains (10a) having phototransmittancy to the irradiated beams from the semiconductor light emitting element (2) as well as made of a fluorescent material absorbing the beams irradiated from the semiconductor light emitting element (2) and converting into the other light emitting wavelength are mixed in the glass layer (10).  Besides, the external light emission is performed by converting into specific light emitting wavelength using the granular fine crystal grains (10a) comprising the fluorescent material in the glass layer (10) through the glass layer (10) and a sealing resin (8) encircling the semiconductor light emitting element (2).
Patent JP-H05213488-A (JP)
Title: Alignment device for ticket of various kinds for use in automatic charge receiving device
Inventor: FUKUDA KAZUSANE
IPC: B65H9/16
Filed: 1992-02-03
Abstract: PURPOSE:To receive charges very quickly by using a single inlet for different means of payment in an automatic charge receiving device. CONSTITUTION:An automatic charge receiving device comprises an inlet portion A for cards of different size, an alignment portion B for aligning the cards so that they all point to a fixed direction, a discharge portion C for the cards being aligned, and a control portion D for ordering operation required at the alignment portion B, and in the alignment portion B first and second alignment disks R1, R2 both of which rotates within a plane are provided parallel to each other, and the direction of each card S is controlled by collaboration of reversing rollers CR3, CR4 which make contact with each other as they are intermittently controlled by the alignment disk R1, so that the cards are always discharged while pointing in the fixed direction.
Patent JP-H03249195-A (JP)
Title: Extremely thin sn-plated steel sheet for welded can and production thereof
Inventor: YOMURA YOSHINORI
IPC: C25D5/14
Filed: 1990-02-28
Abstract: PURPOSE:To produce the extremely thin Sn-plated steel sheet for cans which is improved in weldability by successively forming respectively specific ratios of a Cr-plating layer, Ni-plating layer and uniform Sn-plating layer on the surface of the cold-rolled steel sheet. CONSTITUTION:The uniform Cr-plating layer is formed at 0.01 to 0.2g/m<2> in terms of Cr per surface on the surface of the cold-rolled steel sheet, and thereafter, the Ni-plating layer is then formed at 0.01 to 2g/m<2> on this Cr-plating layer. The uniform Sn-plating layer is then formed at 0.05 to 1.0g/m<2> on this Ni-plating layer. The extremely thin Sn-plated steel sheet for welded cans which has the improved weldability in addition to the various characteristics, such as corrosion resistance after painting and corrosion resistance after working, necessary for the material for cans is obtd. in this way.
Patent JP-S55140036-A (JP)
Title: Protective device for gas leakage
Inventor: HANDA HACHIROU
IPC: F23N5/18
Filed: 1979-04-19
Abstract: PURPOSE:To improve reliability of detection of gas leakage as well as detecting the extingushing of flame while gas cock is open by a method wherein the gas flow rate in the upstream and the total amount of the gas flow rates in gas appliance instrument are compared. CONSTITUTION:A gas passage 1 consists of a fixed piping 1a and flexible hoses 1b, which are connected with gas appliances F1-Fn. A gas flow rate detector 3 is provided on a fixed piping 1a in order to detect the gas flow rate by an electric current value, while a gas flow rate detector 6 is provided on each part of the gas appliances F1-Fn. When the detected value by this flow rate detector 3 and the total amount of the detected values by other flow rate detectors 6 are compared by a control unit 10 and the difference between both detected values exceeds a specified value, supply of current to an electromagnetic valve 4 is stopped and supply of gas is suspended. It is also possible to detected the extinguishing of flame while a gas cock is open because a combustion detector 7 has been provided.
Patent JP-S57161568-A (JP)
Title: Storage battery monitor device
Inventor: TANAKA AKIFUMI
IPC: G01D7/00
Filed: 1981-03-30
Abstract: PURPOSE:To move a needle in a prescribed display band, by separating the display part of a voltmeter having an enlarged scale into left and right display bands and changing the magnifying rate and the voltage division ratio of the voltmeter at the unloaded case and the loaded case. CONSTITUTION:In the unloaded case of a storage battery 1, a voltage measuring circuit consisting of voltage dividing resistances 6 and 7 and a constant voltage element 4 is connected to the storage battery 1 by the operation of a switch 3; and in the loaded case, a voltage measuring curcuit consisting of voltage dividing resistances 6 and 8 and a constant voltage element 5 is connected to the storage battery 1. A voltmeter 9 is connected to both ends of the voltage dividing resistance 6 and is provided with an extended measure. The display part of the voltmeter 9 is provided with a display band 11 for unloaded case where the specific gravity of the elctrolyte and the capacity of the storage battery are displayed with different colors and a display band 12 for loaded case where the voltage of the storage battery or the capacity of the storage battery is displayed with different colors. The magnifying power and the voltage division ratio are changed to display contents in the range different in scale between the unloaded case and the loaded case, thus making it easy to confirm the state of the storage battery.
Patent JP-H02228208-A (JP)
Title: Mounting frame
Inventor: MIURA KEIICHI
IPC: H02G3/02
Filed: 1989-02-28
Abstract: PURPOSE:To surely and stably mount an apparatus body on a mounting frame by forming recessed sections in engaging holes formed in the fixing-side marginal piece of the frame. CONSTITUTION:After an apparatus body 3, for instance, switches 3 are put in the projecting hole 4 of main body 1 of this mounting frame, locking sections 34 of clamping hardware 33 on one side of the switches 3 are inserted into engaging holes 5 in one fixing-side marginal piece 6 of the main body 1. When such mounting frame is used, the locking section 34 is stably fixed to the engaging holes 5 even if burrs are formed inside of the holes 5, since the burrs fall down outward into recessed sections 8 inside projecting sections 7 and the locking sections 34 are clamped to sections between the front edges of the projecting sections 7 and holes 5, with the dimensions between the front edges of the projecting sections 7 and engaging holes 5 being maintained at prescribed dimensions and no burr being caught between the front edges.
Patent JP-S59175166-A (JP)
Title: Amorphous photoelectric conversion element
Inventor: TANAKA KAZUNOBU
IPC: H01L31/07
Filed: 1983-03-23
Abstract: PURPOSE:To simplify the manufacturing process by a method wherein a metal having a work function smaller than said function of an amorphous intrinsic semiconductor layer is used for the III layer formed on said semiconductor layer. CONSTITUTION:A clear electrode 6 is formed on a glass substrate 5, and a p- layer 2 as the I layer is formed, and thereafter the amorphous intrinsic semiconductor layer (i-layer) 3 is formed. Using the metal such as Mg having a work function smaller than that of the i-layer 3, a metallic layer 13 is laminated on said layer 3 as the III layer. The metallic layer 13 and the i-layer 3 form an ohmic junction, and then a built-in electric field is formed in the i-layer 3 according to size of the work functions of both, resulting in good action as the title element. Therefore, since a thin film forming device for n-layer formation is unnecessitated, the manufacturing process can be simplified.
Patent JP-S55140813-A (JP)
Title: Optical branching filter
Inventor: KURODA KENICHI
IPC: G02B27/10
Filed: 1979-04-19
Abstract: PURPOSE:To obtain the optical branching filter with which optical fibers are easy to install and which is capable of branching the rays of a small wavelength difference by using refractive index distribution type lenses as lenses. CONSTITUTION:The rays of wavelengths lambda1, lambda2 emitted from an optical fiber 2 are made to parallel rays by a refractive index distribution type lens 7 of 1/4 pitch and enter a reflection type diffraction grating 1. After the rays are diffracted by the diffraction angle corresponding to the wavelengths lambda1, lambda2 and are entered to a refractive index distribution type lens 8 of 1/4 pitch, they are condensed at its exit end face and the rays of, e.g., wavelengths lambda1, lambda2 are entered to refractive index distribution type lenses 9, 10 of 1/2 pitch respectively. Next, the ray of the wavelength lambda1 is condensed at the position of the exit side end face assuming point symmetry with the incident position at the incident side end face with respect to the center of the lens 9 by said lens and is propagated to an optical fiber 3. At the same time, the ray of the wavelength lambda2 is condensed by the lens 10 and is propagated to the optical fiber 4.
Patent JP-H01223109-A (JP)
Title: Production of prepolymer of diallyl phthalates
Inventor: UCHIDA HIROSHI
IPC: C08F299/04
Filed: 1988-03-01
Abstract: PURPOSE:To obtain a powdery prepolymer readily and economically, by removing an unreacted monomer from a polymerization solution until a specific condition is attained, adding a specific amount of a fatty alcohol and rapidly cooling under reduced pressure while maintaining a suspended state. CONSTITUTION:In obtaining a prepolymer of diallyl phthalates by polymerizing a monomer of diallyl phthalates, an unreacted monomer is removed from the polymerization solution in such a way that the weight ratio of the prepolymer to the monomer becomes <=10 when the weight ratio is shown by [monomer/(monomer + prepolymer)]X100wt.% and a fatty alcohol (e.g., methanol) in an amount at least 10 times as much as that of the prepolymer is added to the prepared polymerization solution. The polymerization solution is maintained in a suspended state at >=70 deg.C and the system is rapidly cooled under <=600mmHg reduced pressure to <=25 deg.C to give a powdery prepolymer.
Patent JP-S60193261-A (JP)
Title: Lead-acid battery
Inventor: OOHAMA TAKAHIKO
IPC: H01M50/566
Filed: 1984-03-13
Abstract: PURPOSE:To easily fix an outer terminal with a container and connect the terminal to a current collector by fitting a terminal in a concavity formed in an opening in a part of a container through thermoset resin. CONSTITUTION:One end of current collector 12 which is projected outside from an opening 9 of a container 1 is spot-welded to strip 11 of a terminal 10. The strip 11 is folded up inside the terminal 10 and the current collector 12 is palced between the strip 11 and the terminal 10. A concavity 8 and the opening 9 of the container 1 are filled with epoxy resin 13, and the terminal 10 is fitted to the concavity 8 before the resin is set. A groove 14 in which a part of the terminal 10 is inserted is formed in the opening 9 to prevent drawing out. The current collector 12 is folded up inside the epoxy resin 13 when the terminal 10 is fixed because of its length. After the epoxy resin is set, slipage of the current collector 12 is efficiently prevented.
Patent JP-H08250159-A (JP)
Title: Detecting method for deteriorated state of ni-cd battery
Inventor: KATO NAOKI
IPC: G01R31/36
Filed: 1995-03-08
Abstract: PURPOSE: To provide a method for detecting the deteriorated state or estimating the capacity of an Ni-Cd battery by performing detection of the deteriorated state or estimation of the capacity of the Ni-Cd battery based on the imaginary number part of internal impedance, and specifying the frequency of a measuring ac power supply to a range where the correlation between the imaginary number part of the internal impedance and the battery capacity is high. CONSTITUTION: In a method for detecting the deteriorated state of an Ni-Cd battery, which comprises detecting the deteriorated state or estimating the capacity of the battery by measuring internal impedance, detection of the deteriorated state or estimation of the battery capacity is performed based on the imaginary number part of the internal impedance. The imaginary number part of the internal impedance is measured with an ac power supply having frequencies in the range of 50mHz to 160Hz.
Patent JP-H03253210-A (JP)
Title: Supervisory device for gas insulation transformer equipment
Inventor: YOSHIKAWA TETSUJI
IPC: H02B13/025
Filed: 1990-02-28
Abstract: PURPOSE:To contribute to environmental protection by automatically sampling charging gas in an enclosed tank and supplying sampling gas to the enclosed tank of the other gas insulation electrical equipment, whose internal pressure is lower than that of a gas insulation transformer equipment, while generating a data signal which shows concentration of a predetermined component in the sampling gas. CONSTITUTION:Charging gas in an enclosed tank 3 is automatically fetched and sampled by a sampling means 8, and also the concentration of a predetermined component is measured by a measuring means 12 to automatically generate a data signal which shows the concentration of the gas component. Accordingly, whether a gas insulation transformer equipment 1 is placed or not in a warning condition leading to a fault can be judged based on the data signal. While gas, presented for component measurement by the measuring means 12, is supplied into the enclosed tank of the other gas insulation electrical equipment having internal pressure lower than that of the gas insulation transformer equipment 1 which is an inspected object.
Patent JP-S58165351-A (JP)
Title: Thyristor element cooling unit
Inventor: MATSUMURA SUSUMU
IPC: H01L23/467
Filed: 1982-03-26
Abstract: PURPOSE:To reduce installation space effectively insulating sound by a method wherein a pair of thyristor element cooling units are provided opposing to respective cooling units while sound insulating walls are installed to cover the units. CONSTITUTION:A pair of thyristor element cooling units opposingly provided with respective blowers 301a, 301b are fitted with sound insulating walls 9a, 9b between respective upper tanks 1a, 1b and lower tanks 2a, 2b covering the sides of the blowers 301a, 301b. Consequently the space to install the pair of thyristor cooling units may be reduced effectively insulating the noise of said blowers 301a, 301b by means of said sound insulating walls 9a, 9b.
Patent JP-S62214114-A (JP)
Inventor: EDOARU RUGIRU
IPC: B65G65/30
Filed: 1987-03-03
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-H11229028-A (JP)
Title: Lining structure of vacuum degassing apparatus for molten steel
Inventor: FUJII TETSUO
IPC: C21C7/00
Filed: 1998-02-14
Abstract: PROBLEM TO BE SOLVED: To improve the durability of a lining in the lower vessel in a vacuum degassing furnace. SOLUTION: In the lining of the side wall 13 of the lower vessel 1 in the molten steel vacuum apparatus provided with two snorkels at the lower ends, the joint parts are arranged at the lower part from the molten steel surface 10. Further, in this lining structure, the lining of the side wall 13 of the lower vessel is made of monolithic refractory and the refractory aggregate of the monolithic refractory is formed from the material containing 0.5-20 wt.% magnesia, 0-89.5 wt.% spinell and 10-99 wt.% alumina. In this way, such original problem in the vacuum degassing apparatus as the preceding damage at the upper part of the molten steel surface in the lining of the lower vessel is dissolved by preventing this damage.
Patent JP-2000202802-A (JP)
Title: Suction table of nc router
Inventor: SUZUKI SHINKICHI
IPC: B27C5/06
Filed: 1999-01-19
Abstract: PROBLEM TO BE SOLVED: To provide a suction table of an NC router which does not need a jig plate for suction. SOLUTION: A bearing 9 is engaged with a rail 7 fitted with a table frame 6, the bearing is fitted to a table plate 10, air cylinders 11, 12 are set on both sides on the table plate 10 in parallel to the moving direction of the head of a head structure, boards 13a having numbers of suction holes are set on the actuation shafts of the air cylinders 11, 12, upper and lower cylinders 22, 23 are fitted to each of arm members 20, 21 protruded from both sides of the table frame 6, and guides 26, 27 are fitted to support members 24, 25 respectively only at a position through which the tool of the head passes.  Since a suction table is brought down only at the passage position of the tool of the head of the head structure to separated from a plate to be processed, a board on the upper surface of a suction block is protected from damage, and the plate can be mounted directly on the board of the suction block.