baber/WOPTO huggingface dataset:
Patent JP-S61192931-A (JP)
Title: Flexible joint made of total steel
Inventor: RUDORUFU BAISU
IPC: F16D3/79
Filed: 1985-11-29
Abstract: A flexible all-steel shaft coupling has two coupling halves each comprising a connecting flange and which are axially and angularly movable but antitorsionally connected to each other through a yieldable stapled lamella crown connected to the connecting flanges. Each connection of the stapled lamella crown with one of flanges consists of a bolt on which rests, in clamped position between spacer rings, the stapled lamella crown on a spring collet provided with a conical press seat. Due to its conical support on the bolt, the conical spring collet is radially expanded and transmits radial pretension into bores of the stapled lamella crown. Due to the tolerance-free support of the stapled lamella crown on the bolt, and due to radial pretension in the bores of the stapled lamella crown, the shaft coupling may be easily mounted without precision machning and without tolerance on the support seats, while expansions and ovalizations of the bores, which lead to ruptures due to notch corrosion are prevented.
Patent JP-H05110550-A (JP)
Title: Skew cancel system
Inventor: TAJIMA KAZUYUKI
IPC: H04L7/00
Filed: 1991-10-16
Abstract: PURPOSE:To lengthen transmission line length for parallel data, and also, to execute a high speed transfer of the parallel data. CONSTITUTION:In the skew cancel system for cancelling a skew of a data signal generated in parallel transmission lines between a transmitting part 1 and a receiving part 2, the receiving part 2 is provided with skew cancel parts 30-3n for forming one or two or more delay data signals Db, Dc by delaying successively a receiving data signal Da, and also, selecting receiving or delay data signals Da-Dc whose phase is near a reference clock signal Ca by comparing the phases between the receiving and delay data signals Da-Dc and the reference clock signal Ca, or between the receiving data signal Da and the reference clock signal Ca, and one or two or more delay clock signals Cb, Cc formed by delaying them successively, and by transmitting test data from the transmitting part 1, selection in each skew cancel part 30-3n is locked.
Patent JP-2001087216-A (JP)
Title: Part for endoscope
Inventor: HAYAKAWA SHINJI
IPC: A61B1/00
Filed: 1999-09-22
Abstract: PROBLEM TO BE SOLVED: To provide a highly corrosion resistant part for an endoscope capable of preventing the function of an aluminum alloy base material from deteriorating even if the endoscope is left soaked in a hydrogen peroxide disinfection liquid, or the like. SOLUTION: The surface of the aluminum alloy base material of this part is anodized and the anodized surface is coated by electrodeposition.
Patent JP-S62129438-A (JP)
Inventor: OKUYAMA SENICHI
IPC: E04C2/52
Filed: 1985-11-27
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-H02116184-A (JP)
Title: Pulse laser power source device
Inventor: TAKAHASHI KENJI
IPC: H01S3/0971
Filed: 1988-10-26
Abstract: PURPOSE:To improve efficiency of energy transfer of each stage by connecting a reactor which can charge a value of inductance between a capacitor at a magnetic pulse compression circuit and a pulse transformer connected to a charge power source. CONSTITUTION:Electric charge stored in capacitors 8, 9, 10 of a charge power source 1 is charged to a capacitor 16 of a first stage of a magnetic compression circuit through a pulse transformer 11 and a reactor 23 equipped with a tap at a specified frequency. A voltage rises to the capacitor 16 at the frequency. When it attains a saturated voltage of a saturable reactor 19 of the first stage, electric charge is transferred to a capacitor 17 of the next stage through a reactor 24 equipped with a tap and the reactor 19. Similarly, electric charge is transferred to a capacitor 18 of a third stage through a reactor 25 equipped with a tap and a saturable reactor 20. Since a saturated voltage thereby becomes a maximum value of an input voltage, efficiency of energy transfer of each stage is improve.
Patent JP-2001092419-A (JP)
Title: Display device
Inventor: OKUYAMA ATSUSHI
IPC: H04N9/31
Filed: 1999-09-22
Abstract: PROBLEM TO BE SOLVED: To display a more suitable picture according to the use condition of a user with respect to display devices which realizes both of a state in which importance is attached to the area of color reproduction and a state in which importance is attached to brightness, especially, a projection type display device. SOLUTION: This device is a display device forming a color picture by modulating plural lights whose colors are different each other by one or plural pieces of display elements and is provided with a means changing the purity of the color of at least a light by pulling in or drawing out a wavelength selecting element with respect to the optical path of the light of at least a color among the plural lights or by changing the posture of the element and a means notifying a user of whether the wavelength selecting element with respect to the optical path of the light of at least a color is present or not or the posture of the wavelength selecting element in the optical path of the light of at least a color.
Patent JP-S62130039-A (JP)
Title: Ciphering equipment
Inventor: KAGE GOZO
IPC: H04L9/06
Filed: 1985-11-30
Abstract: PURPOSE:To increase number of ciphering keys without increasing an error of a recovered digital signal and to intensity very much the security of privacy call by changing a memory output irregularly in the unit of not only bits but also frames. CONSTITUTION:A digital signal S and an irregular signal Y are added at an exclusive OR circuit 10 at the transmission side so as to obtain a ciphered signal Z. The signal Z is inputted to a register 12 and stored in the unit of bits. Any of parallel outputs r1-rm is selected by a random selection circuit 11 while the selection is changed in the units of frames to obtain selection signals x1-xn. A memory 22 uses the signal as address information to output the signal Y. The signal Z formed in this way is synthesized with a frame synchronizing signal FS and a start signal START and the result is sent to a transmitter 20. A transmission switch 21 is turned on, the transmitter 20 is arisen and a counter 15 of the circuit 11 is set to an initial value. Since each counter is operated from an initial set value at the transmission and reception side in this way, when each memory content is coincident, the same selection is attained.
Patent JP-H09109355-A (JP)
Title: Thermal transfer material and manufacture of lithographic printing plate using the material
Inventor: TAKAHASHI SHIRO
IPC: B41C1/10
Filed: 1995-10-17
Abstract: PROBLEM TO BE SOLVED: To obtain a thermal curable heat-sensitive transfer material which improves the storage stability of transfer sheet and a lithographic printing plate capable of being reproduced by laminating alkaline soluble resin layer, an intermediate resin layer and an epoxy resin layer on a transfer sheet base material as three layers. SOLUTION: As heat sensitive transfer material, alkaline soluble resin layer, intermediate resin layer and an epoxy resin layer are formed as three layers on a transfer sheet base material. Thus, the reaction of the epoxy resin with alkaline soluble resin is suppressed during storage of the sheet, and image is heated and melted after the image is formed by transferring the heat sensitive transfer material to the phydrophilic surface of a printed board. The base material is thin plastic film or metal deposited sheet, and a polyester film having a thickness of 3 to 25μm is used. The intermediate resin layer is disposed between the alkaline soluble resin layer and the epoxy resin layer, and has a role of suppressing the reaction of the both layers while they are disposed on the transfer sheet.
Patent JP-H04145343-A (JP)
Title: Torque measuring device
Inventor: KANEDA KENJI
IPC: G01N3/22
Filed: 1990-10-08
Abstract: PURPOSE:To set a torque value appropriately changeable, by putting a detection body into the detection head of a torque detection device so that an angle position against a detection portion may be able to be rotated slidingly. CONSTITUTION:At a torque measuring device 10, in order to set beforehand the allowable torque value of a matter 25 to be measured, a photo interrupter 28 protrudingly provided at part of a split ring 26 makes a turning movement together with the matter 25 by means of a given twisting moment. As a result, the relative angle position of the interrupter 28 which is about to make a turning movement, against a photo sensor 30, is set so that a value detected at the time of passing through the sensor 30 may become a set torque value. Thus, as for an allowable torque value which is different according to each kind of matters to be measured, and angle position opposing the allowable value can be set appropriately according to need by rotating slidingly the ring 26 around the outer periphery of a detection head 14.
Patent JP-H0577669-A (JP)
Title: Seat cushion
Inventor: YAMAMOTO KOZO
IPC: B63B29/02
Filed: 1991-09-20
Abstract: PURPOSE:To exhibits the same cushioning function even if any person having respective body weight takes a seat by adjusting the spring property of springs. CONSTITUTION:A seat body is supported in such a manner as to be freely movable vertically by providing two sets of crossing pipes 22, 23 between a seat plate 2 and the seat body 3. In addition, springs 4 and a pair of flexural coupling links 8, 9 are provided between the seat plate and t7he seat body. In a seat cushion providing a damper 19 between each coupling link, an adjustable plate 29 is rotatably provided on the upper side or the lower side of the seat plate. (A plurality of supporting faces having different height are formed on the adjustable plate. The results selectively support supporting members 33 provided below the springs on one of the supporting faces with the rotation of the adjustable plate.
Patent JP-S62130975-A (JP)
Title: Twining correcting for string
Inventor: TABATA HISAO
IPC: B65H54/00
Filed: 1985-11-28
Abstract: PURPOSE:To correct the twined strings by forming the projecting part and the recessed part at the edges of a rod-shaped body made of flexible material and forming one or a plurality of said rod-shaped bodies into an annular form and inserting a U-shaped metal wire into the holes formed on the side surface of the rod-shaped bodies and hooking the twined strings in succession. CONSTITUTION:One or a plurality of main bodies 1 having a projecting part 2 at one edge and a recessed part 3 at the other edge of each rod-shaped body which is made of the flexible material such as rubber and plastics are formed into an annular body by fitting the projecting parts 2 into the recessed parts 3. A U-figure-shaped wire 5 is inserted into the holes 4 formed at proper intervals on the side surface of the main body 1. The ring of the twined string is hooked one by one at the edge part of the wire 5, and the edge of the wire 5 is bent. These aerations are repeated in succession. Therefore, the twining of strings can be easily untied without cutting the twined strings.
Patent JP-H08127477-A (JP)
Title: Operation state confirming device for elevator
Inventor: FUKAI HISATOKU
IPC: B66B5/00
Filed: 1994-11-01
Abstract: PURPOSE: To provide an operation state confirming device for an elevator to reliably catch operation to vary allotment of a landing call. CONSTITUTION: In an operation state confirming device for an elevator comprising an operation state recording devices 10 and 20 to record the operation state of an elevator according to signals outputted from elevator control devices 1 and 2; a display device 5 to display the operation state recorded at the operation state recording devices 10 and 20 as an operation diagram, detecting means 14 and 24 are provided to detect the occurrence of variation of allotment of a landing call.  The operation state confirming device comprises selecting means 15 and 25 to select an operation state, related to a given time before and after a point of time when the occurrence of variation of allotment of a landing call is detected by the detecting means 14 and 24, as specified data from recording of the operation state recording devices 10 and 20; and output means 16 and 26 to display an operation diagram, corresponding to the specified data selected by the selecting means, at a display device 5.
Patent JP-S63226470-A (JP)
Inventor: YANAGI YUICHI
IPC: E04H9/16
Filed: 1987-10-24
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。
Patent JP-H02117537-A (JP)
Title: Carrying device for cards
Inventor: SASANUMA TAKAO
IPC: B65H5/06
Filed: 1988-10-25
Abstract: PURPOSE:To improve rollers in assembling work efficiency by positioning the first bending part of a wire spring formed in U-letter shape on the upper face of a first pinch roller's shaft and the second bending part on the opposite side on the upper face of a second pinch roller's shaft respectively, and hanging the wire spring nearly at its center part in longitudinal direction on hook bottom end parts of a case. CONSTITUTION:Roller shafts 17 of pinch rollers 12, 13 are put into recessed channels 14, 14 of a case 11, and the first bending part 23 of a wire spring 22 is positioned on the upper face of the roller shaft 17 of the first pinch roller 12, while the second bending part 24 is positioned on the upper face of the roller shaft 17 in the second pinch roller 13, and the center of the wire spring 22 is hung on a pair of hooks 25, 25 of the case 11. With the wire spring 22 hung on hooks 25, 25 like this, pressing forces for downward energization acts on both bending parts 23, 24 and the pinch rollers 12, 13 are energized downward with the above pressing forces, always stuck to a carrying belt 16 with a constant average pressing force and cards K are carried in a constant posture.
Patent JP-H07126182-A (JP)
Title: Sterilization of recombinant human serum albumin preparation
Inventor: OOYA TOMOSUKE
IPC: A61K38/17
Filed: 1993-10-27
Abstract: PURPOSE:To exterminate various microorganisms existing in a recombinant human serum albumin preparation obtained by gene manipulation by heating the preparation under specific condition. CONSTITUTION:A recombinant human serum albumin(rHSA) preparation obtained by gene manipulation and filled in a container in an amount corresponding to the unit dose is heat-treated at 50-70 deg.C for >=30min, preferably at 60 deg.C for 30min to 2hr. Microorganisms existing in the rHSA preparation are exterminated by this treatment to obtain an rHSA preparation having extremely high safety. The rHSA preparation can be used, similar to a plasma-originated HSA preparation, as an injection for the quick increase of plasma, supplementation of circulation blood, improvement of hypoproteinemia, maintenance of colloid osmotic pressure, etc., and is useful for the treatment of hypoalbuminemia, hemorrhagic shock, etc.
Patent JP-H02114128-A (JP)
Title: Water level detector
Inventor: ISHIGAMI ATSUSHI
IPC: G01F23/292
Filed: 1988-10-24
Abstract: PURPOSE:To obtain a detector with a higher reliability while requiring no adjustment by arranging a light emitting section on one of opposed side walls of a water introduction case and a light receiving section at the other thereof in such a manner as to be inclined downward. CONSTITUTION:Water in a washing tank is introduced into a water introduction case 10 made up of a light shielding material and a water level in the case 10 varies with a change in the water level within the washing tank. A light emitting element 14 comprising a light emitting diode and a light receiving element 15 comprising a photo transistor are arranged on cylindrical element holders 12 and 13 provided on opposed walls 10a and 10b of the case 10 as being inclined downward. Then, light leaving the light emitting element 14 is reflected on a water surface in the case 10 to be incident into the light receiving element 15. A control section 16 which comprises a drive circuit 17 for driving the light emitting element 14, a signal processing circuit 18 for converting an electrical signal from the light receiving element 15 into a voltage to be outputted and a rate of change detecting circuit 19 for outputting a water level detection signal detects a rate of change in an output voltage from the circuit 18 when an intensity of light received with the light receiving element 15 reaches its maximum to output a water level detection signal.
Patent JP-H10114739-A (JP)
Title: Conversion of xanthophyll compounds
Inventor: BERNHARD KURT
IPC: C07C403/24
Filed: 1997-10-02
Abstract: PROBLEM TO BE SOLVED: To convert lutein or its natural ester into zeaxanthin capable of giving a strong gold color in a high yield by subjecting the lutein or its natural ester to a basic catalyst isomerization reaction under specific reaction conditions. SOLUTION: (A) A natural lutein-containing material or pure lutein, if necessary, preliminarily treated is thermally converted into zeaxanthin at a temperature of approximately 50 deg.C or higher (preferably a temperature of <=120 deg.C) in the mixture of (B) either of dimethyl sulfoxide or an organic solvent based on a saturated aliphatic and/or aromatic hydrocarbon with (C) an alkali metal hydroxide aqueous solution. When the organic solvent based on the hydrocarbon is used in the method, the reaction is carried out in the presence of a phase transfer catalyst.
Patent JP-S61147019-A (JP)
Title: Forced-feed type kerosene stove
Inventor: SHIRAI SHIGERU
IPC: F23N5/26
Filed: 1984-12-20
Abstract: PURPOSE:To prevent the outbreak of a bad smell due to a large amount of vaporized fuel gas for a long time at the time of fire-cut, by installing a feed fuel reversing device which returns back almost all kerosene in a vaporizer to a kerosene tank promptly by changing the flowing direction of feed fuel at combustion time. CONSTITUTION:By changing the flowing direction of fuel in such a way that kerosene is returned back from feed pipe 8 to pipe 20, kerosene in the groove 12 of the vaporizer 10 and pipe 8 is almost all returned back to the kerosene tank. Only a small amount of kerosene in the vaporizer 10 is spontaneously burnt out for a short time and fire is cut. A bad smell at the time of fire-cut is rapidly eliminated.
Patent JP-H07105752-A (JP)
Title: Superconducting stranded wire and its manufacture
Inventor: TAKAGI AKIRA
IPC: H01B12/08
Filed: 1993-09-30
Abstract: PURPOSE:To suppress the combining loss of a wire when it is used in the AC current, by insulating a superconducting-element wire by an organic insulating membrane or a sulfide membrane. CONSTITUTION:The surface of a single core or a multicore superconducting element wire is insulated by an organic insulating membrane or a sulfide membrane. The single core or multicore superconducting element wires are stranded and compression formed in a specific form. Then, a sulfidization process is applied in a hydrogen sulfide ambiance. Or the sulfidization process is applied by soaking the element wire in a water solution a sodium sulfide and sulfur are solved. Since a sulfide membrane is formed after a compression forming by a strong processing, the sulfide membrane is never damaged by receiving an external force. And the ambiance or the water solution necessary to form the sulfide membrane never deteriorates the organic insulating membrane.
Patent JP-H03131027-A (JP)
Title: High speed heat treating method and device therefor
Inventor: ARAKAWA TOMIYUKI
IPC: H01L21/316
Filed: 1989-10-17
Abstract: PURPOSE:To retard a heating due to an absorption other than a fundamental absorption in a substance to be heat treated by selectively projecting light in the wavelength range of fundamental absorption out of the light emitted from a lamp on the substance. CONSTITUTION:The heating of a substrate 18 is performed by projecting the light emitted from an infrared rays lamp 16a on the substrate 18. The infrared rays are projected on the substrate 18 through a cover member 10b having such spectral transmittance characteristic as to transmit the light in the wavelength range of 0.16-2mum easily. The light in the wavelength range of fundamental absorption of silicon is projected selectively on the substrate 18. Further, in the heat treatment of the substrate 18, a heating part 16 is controlled so that, while measuring the surface temperature of the substrate 18 by a means 26 for measuring the temperature on a predetermined surface, a predetermined temperature, e.g. 1200 deg.C, can be maintained for a predetermined time interval, e.g. a suitable time interval of about 5-40sec, after reaching to said surface temperature. Still, the control of the thickness of an oxide film is performed easily, e.g. by regulating the temperature of oxidation, the time of the oxidation and the flow rate of an oxidation gas. When the oxide film of a desired thickness is formed, then the heating of the substrate 18 is stopped.
Patent JP-H10116540-A (JP)
Title: Seesaw type pushbutton switch for small sized electronic equipment
Inventor: YAMANAKA TOSHIKI
IPC: H01H25/04
Filed: 1996-10-11
Abstract: PROBLEM TO BE SOLVED: To make equipment small and lightweight, simplify the configuration as well as improve the operability, productivity and maintainability thereof, and prevent the occurrence of an abnormal sound due to the play of an operation element, regarding a seesaw type pushbutton switch used for small-sized electronic equipment. SOLUTION: This pushbutton switch is made of a sheet switch 4 having four contact parts 41 arranged like a cross, an elliptical operation element 2. an elastic member 3 to energize the operation element 2, a case 1 to hold the operation element 2, and a support member 5 to bond and retain the sheet switch 4. Furthermore, the operation element 2 has four projections 21 to press down each contact part 41 of the sheet switch 4, a holding recess 22 to position and hold the elastic member 3, and a rib 23 peripherally formed to prevent separation from the case 1. In this case, the four contact parts 41 arranged like a cross can be pressed down by means of a single operation element 2. Thus, only a small finger travel distance is required at the time of an operation.  Also, mounting space and the number of part items are reduced, together with the reduction of assembly and maintenance manhours.
Patent JP-H01115514-A (JP)
Title: Power source for electric discharge machining
Inventor: FUTAMURA SHOJI
IPC: B23H1/02
Filed: 1987-10-26
Abstract: PURPOSE:To facilitate discharge of machining chips or ions and to improve machining efficiency by preventing storage of energy in a discharge gap during OFF interval of applying voltage even when electric discharge machining is carried out with short pulses thereby lowering voltage. CONSTITUTION:Upon turning OFF of input pulse from a pulse input terminal 7, output from a buffer 14 is brought to zero and thereby no current flows at the input side of a photo-coupler 15 thus increasing the output resistance thereof. Consequently, voltage to be applied through a resistor 16 onto a buffer 17 increases thus increasing the output voltage. Although forward voltage produced through energy stored in the inductance LO of lead wire, stray capacitance CO or the discharge gap capacitance CG is applied between source and drain of a transistor 13, output voltage of the buffer 17 is applied onto the gate thereof to conduct the transistor 13 quickly so as to pull in radio wave as shown by a dot and dash line. Energy stored in the discharge circuit is consumed when current I3 flows through a resistor 12 and the like.