baber/WOPTO huggingface dataset:
Patent JP-H11316055-A (JP)
Title: Discharge pressure control system and control method for transporting refrigeration unit using suction modulation
Inventor: LEE JOSEPH H
IPC: F25B49/02
Filed: 1998-12-08
Abstract: PROBLEM TO BE SOLVED: To provide a discharge pressure control system and a control method for a transporting refrigeration unit using suction modulation. SOLUTION: A compressor discharge pressure control system used for a container refrigeration unit is adapted such that a pressure transducer and a data processor disposed on a high pressure side of the system are used to control and restrict compressor discharge pressure to a maximum value when ordinary condenser pressure control is not functioned. The pressure control system improves a refrigeration system capability during a cooling interval by controlling a suction modulation valve 30 to sharply lower compressor rotation. The pressure control system is also used even during water cooling operation of the refrigeration system equipped with a water cooling condenser, whereby there is eliminated the need of provision of a water pressure switch in the refrigeration system.
Patent JP-2000154558-A (JP)
Title: Color coating structure of steel cover for manhole and color coating structure
Inventor: SUEMATSU DAIKICHI
IPC: B05D5/06
Filed: 1998-11-20
Abstract: PROBLEM TO BE SOLVED: To maintain the strength of the masking form for preventing deformation and breakage, and to prevent extrusion of coating and slippage on a coated surface by classifying a coated surface with the same color into a plurality of partial surfaces form the opening area of an opening in a masking small, in coloring on steel cover surface for manhole. SOLUTION: A coated surface 1 with the same color classified into a plurality of partial surfaces 10, 11, 12 is color-coated directly on the surface of a steel cover 2 for manhole, using a plurality of masking forms. The opening parts 10a, 11a, 12a in the partial surfaces are formed in the respective masking forms, jointing sides 10b, 11b, 12b adjacent to the partial surfaces at the opening portions in the partial surface are formed at positions where the jointing sides bite into the adjacent partial surfaces. The respective masking forms are used sequentially, and coating is sprayed on the surface of the steel cover 2 for manhole through the opening portions in the respective partial surface, thus it is possible to form a buildup part 13 on which coating is polymerized on the jointing parts of the partial surfaces adjacent to each other.
Patent JP-H07194000-A (JP)
Title: Display for distribution system
Inventor: EGAWA SUSUMU
IPC: G09G5/00
Filed: 1993-12-27
Abstract: PURPOSE:To save manhours required for data maintenance by transmitting a required graphic data from the distribution 12 automation system side to a computer system on the graphic display side thereby centralizing the data base. CONSTITUTION:An editing means 12 on the distribution automation side extracts data required for graphic display of a distribution system from a data base 11 and edits the data in a communication format. The edited data is transmitted by a communication means 13 to a computer system 20 on the graphic display side. The graphic data received by the communication means 21 is configured by a configuring means 22 into a data base. A display means 24 displays the distribution system, including the distribution system diagram, distribution line diagram, etc. obtained from the data base, graphically. This constitution centralizes the data base and saves manhours required for data maintenance.
Patent JP-2000170507-A (JP)
Title: Variable valve system for engine
Inventor: YAMADA SHUNJI
IPC: F01L1/34
Filed: 1998-12-08
Abstract: PROBLEM TO BE SOLVED: To improve the startability in a device having a helical spline for converting the axial displacement in hydraulic actuation of a piston to the advance directional rotating displacement of an intake camshaft by providing a thermosensitive member on a variable valve system, and forcedly advancing the intake valve actuation timing by the thermosensitive member at a low temperature. SOLUTION: This variable valve system advances or delays the intake valve actuation timing by variably transmitting the rotating phase of a cam sprocket to an intake camshaft 51, and it comprises an annular piston 55 housed in the annular space between an outer housing 53 and an inner housing 54. A spring 62 consisting of a shape memory alloy whose spring constant is changed sensitively to temperature is provided in an advance side oil chamber 57 so as to be opposed to a return spring 52 to energize the piston 55 in the advance direction. Accordingly, since the repelling force of the spring 62 exceeds the return spring 52 in a low temperature area, the piston 55 can be energized in the advance direction to perform a quick starting.
Patent JP-H11184096-A (JP)
Title: Plate making method for planographic printing plate
Inventor: FUJIOKA HAJIME
IPC: G03F7/07
Filed: 1997-12-18
Abstract: PROBLEM TO BE SOLVED: To provide a plate making method for an aluminum planographic printing plate with which high ink receptitivity is stably obtainable and to provide a plate making method which obviates the degradation in the ink receptitivity in running processing. SOLUTION: This plate making method consists in subjecting a planographic printing plate having physical development nuclei between an aluminum base and silver halide emulsion layers to processing with at least a developer, washing liquid and finishing liquid in this order after exposure. At this time, the washing liquid contains urea or its deriv.
Patent JP-H07191101-A (JP)
Title: Electric current flow testing method for electric circuit parts
Inventor: HATTORI NORISUKE
IPC: G01R31/30
Filed: 1993-12-27
Abstract: PURPOSE:To easily perform an electric current flow test in a wide range of electric current by connecting circuit parts to be tested to the connector side of an emitter grounded transistor and carrying a collector electric current to the circuit parts to be tested. CONSTITUTION:A pulse generation time T and a pulse stop time t are set, a sine wave current is input to the base of an emitter grounded transistor I in the time pattern of T-time continuation and t-time stop and the sine wave current of the amplified same time pattern is applied to circuit parts 3 to be tested. When the parts 3 is broken by heat, etc., due to this current application the input resistance of the transistor I becomes extremely greater than the resistance value R of a resistor 4 and a current from a current generator 2 is input to a processor 50 side so that a time TX up to inputting the current may be shown in a display. Accordingly, the durability of the parts 3 to which a current is applied for T-time and stopped for t-time repetitively can be grasped.
Patent JP-H07199043-A (JP)
Title: Focus adjusting device
Inventor: EGUCHI MASAHARU
IPC: G02B7/28
Filed: 1993-12-28
Abstract: PURPOSE:To enable multifocal detection without increasing the cost or space. CONSTITUTION:The focus adjusting device is provided with control means 10 and 11 which shift an image by a shift means 2 prior to the start of focus detecting operation if a focus detection point that does not correspond to a focus detecting means 16 is selected to nearly match the image corresponding to the selected focus detection point with the focus detection point position of the focus detecting means, make the detecting means perform the focus detecting operation, and adjust the focus of an image formation optical system 4 on the basis of an obtained focus state signal; and focus variation by the image shift by the existent shift means used to image movement correction can practically be ignored and the shift operation is sufficiently fast, so the device shifts the image by the shift means without moving the position of mounted optical equipment to nearly match the image corresponding to the selected focus detection point with the focus detection point position of the focus detecting means and then performs the focus detecting operation.
Patent JP-H06204015-A (JP)
Title: Composite wire and its manufacture
Inventor: ENDO KAZUMITSU
IPC: H01F41/02
Filed: 1992-12-28
Abstract: PURPOSE:To provide a composite wire which permits a stable pulse and its manufacture. CONSTITUTION:The core of a composite wire is constituted of magnetic material and the outer periphery of the core is formed of non-magnetic material. The magnetic part is formed at one part of the core by a twisting process which forms the magnetic part provided with Barkhausen effects under the condition that the twisting pitch and tension are fixed at the prescribed values by using a twisting device. The composite wire rod is heat treated under the condition that the temperature is below the recrystallizing temperature of the magnetic material that forms the composite wire rod. When the composite wire manufactured by such process is used for a pulse generating device, a high pulse voltage can be provided.
Patent JP-H10188806-A (JP)
Title: Black matrix applying method
Inventor: CHO SHOKO
IPC: H01J29/32
Filed: 1996-12-27
Abstract: PROBLEM TO BE SOLVED: To provide a black matrix applying method whereby the applying process is simplified, the cost of manufacture can be reduced. SOLUTION: In an inner side surface of a panel 2, a conductive layer 4 and a photo-conductive layer 6 are coated, a discharge device is used, a charge of electricity is performed, exposure is performed so that only a surface potential of a position applying a black matrix is left, developing is performed by applying a black matrix material consisting of conductive substance charged in polarity opposite to that of the surface potential left in the panel 2, a developed black matrix 8 is fixed.
Patent JP-H11178618-A (JP)
Title: Buckle for watch band
Inventor: TAKAHASHI TOSHIHIRO
IPC: A44C5/18
Filed: 1997-12-18
Abstract: PROBLEM TO BE SOLVED: To realize a safety measure with a simple structure by enhancing safety for the time when a buckle is inadvertently opened or an opening force works while restricting a rise in cost and enhancing reliability by ensuring a smooth rotation of a doubly foldable means. SOLUTION: A doubly foldable means 11 is provided with a rear member 11A arranged on the rear side, a surface side member disposed on the surface side, and a joint means 20 to rotatably support them at two plates separated at least the thickness of the rear member. The joint means 20 includes a bearing member 21 which is arranged on the rear member or the surface member, and having a slot 22 in the direction of overlapping the doubly foldable means and a moving pin 24 to be mated with the slot 22.
Patent JP-H11173193-A (JP)
Title: Air-fuel ratio controlling method and device of internal combustion engine
Inventor: NARITA MASANORI
IPC: F02D45/00
Filed: 1997-12-04
Abstract: PROBLEM TO BE SOLVED: To reduce mislearning, and also to efficiently perform the renewal learning control of a compensation value, and besides, to actualize the purirification of exhaust gas by adding a standby function to a control means, and when the driving condition of an internal combustion engine has shifted among respective zones, executing the renewal learning control of the compensation value after the shifting according to the standby function. SOLUTION: In time of the driving of an internal combustion engine 2, a control element 60 performs its feedback control of a fuel injection valve 30 so as to make an air-fuel ratio come to a desired value on the basis of the detection signal of an O2 sensor 74. At this time, a driving area is divided into plural pieces of zones, and when an engine driving condition comes into a certain zone, such learning control as renewing the compensation value of feedback control over the zone after the engine driving condition is in a steady state and the specified feedback control is carried out, is performed. In addition, a standby function is added to the control element 60, and when the engine driving condition has shifted among respective zones, the renewal learning control of the compensation value after the shifting is controlled according to the standby function.  With this, any mislearning due to a slippage in the air-fuel ratio is reduced.
Patent JP-H06173510-A (JP)
Title: Key device
Inventor: ONEDA KATSUSHI
IPC: B60R25/04
Filed: 1992-12-04
Abstract: PURPOSE:To rapidly compare with key codes, by providing a device composed of a signal generator to supply white noises to rotor coils of a lock, a signal detector to check signals transmitting to the rotor coils, a controller, and a key. CONSTITUTION:When a microcomputer 32 detects that a key 20 is inserted in a lock 10, it outputs an instruction signal for noises to a noise generator 50 to supply white noises from the generator 50 to rotor coils 24, 26 and also transmit it to a key coil 42. Next, when the resonance frequency coincides with one of LC resonance circuits (L1, C1), (L2, C2) parallelly connected, in the frequency components constituting the white noises, the frequency spectra of the currents conducted in the coils 24, 26 are analyzed in the spectrum analysis circuit 51 and the results are fed to the computor 32. And it is compared with the frequency spectra stored in ROM 39 and when the detected result of the resonance frequency coincides with the combination pattern of the resonance frequencies stored in the ROM 39, Permission signal for driving an engine is supplied to an engine drive system.
Patent JP-2001169224-A (JP)
Title: Digital camera
Inventor: KUBO HIROAKI
IPC: H04N1/21
Filed: 1999-12-09
Abstract: PROBLEM TO BE SOLVED: To provide a digital camera where a user needs not recognize which of a plurality of slots is to be selected when a memory card or the like is mounted. SOLUTION: A CPU 17 accesses a plurality of slots 41a, 41b provided to a digital camera 1 for each definite period of time and detects a mount state of memory cards 40a, 40b onto the respective slots 41a, 41b. Then the CPU 17 selects one slot of an access object based on the mount state of the memory cards 40a, 40b onto the slots 41a, 41b. There are three modes prepared for modes for this selection as a fixed mode, a first priority mode and an operation mode.
Patent JP-H05168138-A (JP)
Title: Inspection system for digital protective relay unit
Inventor: UENO KAZUO
IPC: H02H3/05
Filed: 1991-12-11
Abstract: PURPOSE:To reduce burden in periodic inspection work as low as possible. CONSTITUTION:A relay inspection input applying circuit 15 applies relay inspection input having predetermined levels onto analog input circuits 4, 5, 6, 7, 8 based on relay inspection commands and operates amplitude and phase difference of analog input amount which are then outputted to the outside.
Patent JP-H06176629-A (JP)
Title: Cable coating material and flat cable
Inventor: YAMAGISHI HIDEHARU
IPC: H01B7/08
Filed: 1992-12-09
Abstract: PURPOSE:To provide a cable coating material, having high flame resistance and strong adhesive force without separation even if bending is repeated, by laminating a soft polyvinyl chloride resin layer, an acrylic resin layer, and a thermoplastic resin seal layer in order on insulating base material. CONSTITUTION:This cable coating material 1 is laminated with a soft polyvinyl chrolide resin layer 3, an acrylic resin layer 4, and a thermoplastic resin seal layer 5 in order on the base material 2 of an insulator. A flat cable, in which the deterioration of seal strength due to elapse change and a separation phenomena are eliminated, can be obtained by coating plural conductors arranged in parallel with the cable coating material 1 from both sides. Estel methacrylate and acrylic ester polymer, etc., having a mean polymerization degree of 200-400, are used as the acrylic resin 4. Vinyl-chloride vinyl-acetate copolymer, ethylene- vinyl acetate copolymer, polyester, and polyamide, etc., are used as the thermoplastic seal layer 5.
Patent JP-2000184075-A (JP)
Title: Automatic supporting device for switchboard operation
Inventor: KIHARA DAISUKE
IPC: H04M3/42
Filed: 1998-12-10
Abstract: PROBLEM TO BE SOLVED: To reduce the work of a supporting operator who receives an operation support and to smoothly perform an operation support request requested by a support request operator. SOLUTION: In a switchboard 2-1, in the case that a switchboard operation is disturbed for a request from a customer, a support request key 3 is pressed by an operator (a). A support request analysis function 1a recognizes that the support request key 3 is pressed and makes an intervening person selection function 1b retrieve a free switchboard 2-2 not performing the switchboard operation. A board monitoring function 1c reports to the switchboard 2-2 that the operation support request is received. Thus, the switchboard 2-2 of the operator (b) automatically prepares for screen monitoring in the switchboard 2-1. The switchboard 2-1 which requests the support sends out screen information to the switchboard 2-2 and thus, the completely same information is displayed on both screens.
Patent JP-H10152257-A (JP)
Title: Tape holder and holding base
Inventor: KANEBA MASAHIDE
IPC: B65H35/07
Filed: 1996-11-22
Abstract: PROBLEM TO BE SOLVED: To make one tape holder usable for various tape sticking work by providing a tape takeoff opening part and a cutting edge, and providing tape takeoff parts at the lower part of the cutting edge. SOLUTION: A tape takeoff opening part 7 is provided, and a metallic cutting edge 9 with the tip indented is insert-fixed into a slit 8 at the tip part of a tape holder in such a way that the tip part of the cutting edge 9 faces outside. Tape takeoff ports 10, 11, 12 corresponding to each tape width are provided, and walls 22, 23, 24 to be guides are provided so that each adhesive tape flows smoothly at the time of passing each adhesive tape. In addition, walls 25, 26, 27 with fine unevenness on the surface are provided at parts to be in contact with the adhesive applied faces of the adhesive tapes so that the adhesive tapes coming out of the tape takeoff ports 10, 11, 12 do not return into the tape holder and that the adhesive tapes do not adhere closely to the wall surface.  The walls 22, 23, 24 to be the guides and the walls 25, 26, 27 with unevenness are so formed as to have the relation of front and rear faces.
Patent JP-H11179367-A (JP)
Title: Bathtub water purifying apparatus
Inventor: AOKI TETSUO
IPC: C02F1/463
Filed: 1997-12-22
Abstract: PROBLEM TO BE SOLVED: To filter/purify bathtub water stably and to extend the service life of a filtration tank. SOLUTION: This apparatus is provided with a cylindrical cathode body 45, a filter material 47 packed in the bottom part of the body 45 an upper lid body 42 in which can anode body 50 which is disposed with an appropriate space from the inside wall of the cathode body 45 in the upper part of the filter material 47 and a water inlet 41 are formed, a support member 51 fixed on the back of the lid body 42, and a means for passing the current between the cathode body 45 and the anode body 50. The anode body 50 is made to be a column body consisting of an aluminum block, and a filtration tank 40 formed by bonding the central part of the column body to the support member 51 is installed in the circulating circuit of a bathtub so that the filtration tank 40 of long life capable of stable filtration and purification can be realized.
Patent JP-H11179207-A (JP)
Title: Catalyst for decomposition of ozone and its production
Inventor: SHINODA KIYOSHI
IPC: B01D53/86
Filed: 1997-12-22
Abstract: PROBLEM TO BE SOLVED: To obtain a catalyst for decomposition of ozone which can maintain a high ozone decomposing function for a long time especially when an ozone gas contains water by depositing a specified amt. of a silver oxide hydrate on a manganese-copper composite material. SOLUTION: This catalyst for decomposition of ozone shows a high ozone decomposing function for a long time in low temp. and high humidity environment, and is prepared by depositing 0.1 to 5.0 wt.% silver oxide hydrate on a manganese copper composite material. The catalyst contains 40 to 77 wt.% manganese and <=14 wt.% copper. The catalyst for decomposition of ozone prepared by depositing a silver oxide hydrate on a manganese-copper composite material shows a diffraction pattern assigned to α-MnO2 and Mn(OH) by X-ray diffraction analysis. This catalyst is produced by adding and mixing a composite material of manganese and copper with a soln. of a water-soluble silver salt, dropping an alkali soln. to the mixture soln. to deposit a silver oxide hydrate on the composite material, and then drying at <=200 deg.C.
Patent JP-H05161500-A (JP)
Title: Examination tool for measuring urea
Inventor: TABATA YASUSHI
IPC: C12Q1/58
Filed: 1991-12-17
Abstract: PURPOSE:To obtain the subject examination tool containing urease, a buffer solution and two or more kinds of pH indicators different in color changing areas, effectively usable also to specimen having large changing width of urea concentration and capable of simply and precisely measuring the urea concentration. CONSTITUTION:The objective examination tool containing (A) urease, (B) a buffer agent and (C) two or more kinds of pH indicators different in color changing areas. As the component B, a substance capable of retaining the examination tool at pH6, e.g. a phosphoric acid salt based buffer agent or a boric acid salt based buffer agent is preferably used. As the component C, pH indicators having color changing areas at pH 6-9, e.g. bromothymol blue/phenol red or bromothymol blue/phenolphthalein are preferably used in the combination of two or more indicators. Furthermore, the examination tool is obtained by a method by preparing, e.g. a reagent for urea measurement containing these components A to C and then supporting the reagent on the carrier in a state of a liquid and further drying the reagent.
Patent JP-H09186058-A (JP)
Title: Proximity effect correcting method in electron beam lithography technique
Inventor: KASUGA TAKU
IPC: H01L21/027
Filed: 1995-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a proximity effect correcting method which can optimize the correction exposufe amount at the center of an unit division in a boundary region where the pattern area density sharply changes. SOLUTION: Firstly, (A) each unit division is subjected to bit map expansion, and the pattern area density in each of the unit divisions is calculated. (B) The pattern area density in each of the unit divisions is subjected to averaging process, and the pattern area density is calculated. (C) Stored energy caused by backward scattering is calculated on the basis of an EID(energy intensity distribution) function and the pattern area density. Secondly, (D) when the sum of square of the difference between the stored energy calculated in the above (C) and the stored energy caluculated on the basis of the pattern area density after the averaging process which is obtained in the above (B) is greater than or equal to a specified value, the pattern area density is corrected.  The electron beam exposure amount in the unit division is corrected on the basis of the obtained pattern area density after correction.