baber/WOPTO huggingface dataset:
Patent JP-H11229805-A (JP)
Title: Turbine blade and steam turbine
Inventor: SAITO EIJI
IPC: F01D5/22
Filed: 1998-02-12
Abstract: PROBLEM TO BE SOLVED: To increase the restraining force at the contact face formed by end faces of shrouds making contact, and improve the reliability with respect to vibration strength by making the outer circumferential length of the shroud extended to the backside larger than the inner circumferential length thereof. SOLUTION: On an axially vertical surface, an end face 31 of a shroud on the backside of a blade is disposed facing the inner circumference in a radial direction 17, while an end face 32 on the front side of the blade is disposed facing the outer circumference in the radial direction 17. For the shroud end face 31 on the backside of the blade, taking that the length in the circumferential direction 15 of an outer circumferential face 23 of the shroud as l1 , and the length in the circumferential direction 15 of an inner circumferential face 24 of the shroud as l2 , it is preferable to satisfy l1 >l2 . Accordingly, because the shroud end face 31 on the backside of the blade and the shroud end face 32 on the front side of the blade oppose each other, turning up of the shroud on the backside of the blade is prevented and the restraining force between circumferentially adjoining turbine wheels is increased.
Patent JP-S60196009-A (JP)
Inventor: DEIMETORIASU POUMAKISU
IPC: H03K7/08
Filed: 1985-02-19
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-H06220380-A (JP)
Title: Ink for thermal ink jet
Inventor: YAMASHITA YOSHIRO
IPC: C09D11/033
Filed: 1993-01-27
Abstract: PURPOSE:To obtain the subject ink containing water and colorant as well as a specific amino alcohol compound, reduced in coagulation of head, capable of preventing deterioration of a head material, having high property for stabilizing dissolution of the colorant and free from clogging and discharge unevenness. CONSTITUTION:0.005 to 5.0wt.% amino alcohol compound expressed by formula I (R1 is 1-5C alkyl having hydroxyl group; R2 is H or 1-5C alkyl having hydroxyl group; R3 to R5 are 1-3C alkylene) or formula II (R6 is 1-5C alkylene; R7 and R8 are H or 1-5C alkyl having hydroxyl group) is added to ink for thermal ink jet obtained by blending colorant such as dye or pigment with an aqueous medium containing at least water, diethylene glycol, hydrochloric acid, etc., and further, as necessary, a penetrating agent for enhancing penetration of ink or surfactant, etc., for stabilizing a state where the colorant is dissolved and dispersed to provide the object ink for thermal ink jet capable of preventing deterioration of a head material, having high property for stabilizing dissolution of the colorant and free from clogging and discharge unevenness.
Patent JP-S58171059-A (JP)
Title: Ferrite carrier for electrophotographic copying machine
Inventor: SHINOHARA HAJIME
IPC: H01F1/11
Filed: 1982-02-25
Abstract: PURPOSE:To obtain a carrier which has an excellent carrier life and mechanical strength and povides a sharp picture image without influence of moisture by making the content of O in the surface compsn. of carrier particles using ferrite larger than the content thereof in the inside of the particles. CONSTITUTION:In the stage of mixing and calcining 15% NiO, 30% ZnO and 50% Fe2O3, and grinding the calcined mixture then calcining the granules after granulating the ground mixture by using an aq. soln. of PVA or the like, O2 is flowed in a furnace and carrier particles contg. O slightly more on the surface than in the inside are obtained. The carrier contg. O at a high rate on the surface than ordinary ferrite carriers has a >=2-times longer life than conventional ferrite carriers, has high mechanical strength and provides a picture image which is stable to moisture and is always sharp.
Patent JP-S58151326-A (JP)
Inventor: PIITAA JIEEMUZU MARUDEN
IPC: C01F11/18
Filed: 1982-02-25
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-S56127230-A (JP)
Title: Connecting system of information processing part
Inventor: NAKASHIMA TOSHIKI
IPC: G06F13/28
Filed: 1980-03-10
Abstract: PURPOSE:To minimize the effect caused by fault of a housing and then increase the transfer speed for a connecting system of the infomation processing part contaning a cycle steal transfer controlling part, by connecting the channels to the cycle steal transfer control part. CONSTITUTION:The memory controller 20 selects and gives a permission to the request to receive an access in case the cycle steal transfer controlling parts 21-23 have access requests to the main memory 1. The controlling part 21 transmits the memory access, if given to the memory 1 from the channels 5 and 6, to the controller 20 and at the same time holds it in the buffer 21-1. In the same way, the channels 7-8 plus 9-10 provided at the housings 12 and 13 are connected to the controlling parts 22 and 23 via the cables 24 and 25. Thus the access requests given to the memory 1 from the channels 7-8 and 9-10 to the controller 20. It is possible to connect the channels in parallel to the memory controller in the number equivalent to an increment of the cycle steal transfer controlling parts. As a result, the transfer line can be shortened.
Patent JP-H09200331-A (JP)
Title: Telephone system
Inventor: TANAKA MACHIKO
IPC: H04M1/00
Filed: 1996-01-23
Abstract: PROBLEM TO BE SOLVED: To prevent malfunction from occurring by erroneously depressing any key during the cleaning of telephone set resulting from a lot of keys such as abbreviated keys on the current telephone set. SOLUTION: When a specified key 'P' is depressed (S1), an LED 4 is turned on (S2) and all the key operations are made invalid (S3). When the telephone set is cleaned in such a state (S4) and this specified key 'P' is depressed again after cleaning is finished (S5), the LED 4 is turned off (S6), all the key operations are made valid (S7) and a usual state is recovered (S8). Thus, by depressing the specified key 'P', all the key operations at a key operating part 3 can be made invalid/valid and the erroneous key operating during the cleaning of telephone set is prevented.
Patent JP-S63198741-A (JP)
Title: Engine control device
Inventor: SHIMOMURA SETSUHIRO
IPC: F02P5/15
Filed: 1987-02-12
Abstract: PURPOSE:To prevent the occurrence of unevenness in an air-fuel ratio, by a method wherein the target value of the opening of a throttle valve is determined according to an output from an opening regulating means, and the operation of the throttle valve is controlled in linkage with the stroke of an engine. CONSTITUTION:During running of an engine 1, in a control device 11, an accel opening is set as a reference quantity by means of an opening sensor 10, and is corrected based on outputs from an intake pressure sensor 6 and a number of revolutions sensor 8 to compute a target throttle opening. The correction value of an air-fuel ratio, required when an opening is changed from a present value to a target throttle opening, is computed. The correction value is used for control motion of an air-fuel ratio when the motion of a throttle valve 4 is actually effected. Consecutively, a rank angle signal, being an output from the number of revolutions sensor 8, is read, a throttle actuator 7 is controlled responding to the generation of a crank angle signal, and the opening of the throttle valve 4 is regulated to a target value.
Patent JP-H08197868-A (JP)
Title: Binder for documents or the like
Inventor: ARAI SHIGEKICHI
IPC: B42B5/08
Filed: 1995-01-26
Abstract: PURPOSE: To bind a plurality of sheets by the same operation as a stapler without using metal staples. CONSTITUTION: The binder for a document or the like comprises a base plate 1, a guide plate 6 so fixed as to insert the document or the like to the end of the plate 1, a push pressure plate 12 rotatably mounted at the rear end of the plate, and an energizing spring 16 for always energizing the plate 12 upward. The binder further comprises a binding piece forming cutter 7 so fixed as to protrude to the guide plate side near the end of the pressure plate, a binding piece protruding cam 20 for allowing the piece always rotatably energized in a containing direction in the vicinity of the end to protrude, and a binding piece inserting groove forming cutter 22.
Patent JP-H10226054-A (JP)
Title: Ink jet recording device and ink jet recording method
Inventor: MIYAKOSHI TOSHIMORI
IPC: B41J2/05
Filed: 1997-02-14
Abstract: PROBLEM TO BE SOLVED: To restrain the omission of color due to the superposing of treating solution at the joint of images between respective scanning of a recording head when recording is effected by discharging the treating solution, insolubilizing ink and coloring material in the ink. SOLUTION: When the recording of treating solution is effected by respective scanning, in which the areas of treating solution 2001-2004 of respective scanning of a recording head are deviated from the areas of picture 1001-1004 of black ink, which are recorded by black ink in respective scanning, the area of picture of black ink in the previous scanning is deviated from the boundary of the discharging area of treating solution whereby the superposing of the treating solution on the superposing part of black ink and treating solution in the previous scanning can be avoided. Accordingly, the omission of color at this part can be prevented.
Patent JP-S51115348-A (JP)
Title: Temperature controller of water boiler
Inventor: UEDA YASUKIYO
IPC: F24H9/20
Filed: 1976-03-19
Abstract: PURPOSE: To minimize temperature fluctuation caused by the change in hot water supply. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H01208620-A (JP)
Title: Electric stove
Inventor: KURONUMA MASAAKI
IPC: F24C15/08
Filed: 1988-02-12
Abstract: PURPOSE:To secure safety in the use of an electric stove consisting of a pair of stove bodies by providing a control device which does not permit the oscillating mechanism in the support to work when each of the stove bodies is raised by an angle up to a prescribed degree from a horizontal plane for the oscillating movement. CONSTITUTION:A swiveling support 2 is mounted at the center on a base 1. When a pair of bodies 3, 3 constituting an electric stove, set in oscillating motion, are leaning each to the opposite side by an angle up to about 45 deg. from a vertical line, a microswitch 35 in the control device 33 is in the on state, supplying a current to a motor 26, so that the support 2 continues its horizontal oscillating movement. However, when the stove bodies are raised to lean each to the opposite side by an angle up to about 45 deg. from a horizontal plane, a cam device 34 in a gear 12 turns off the microswitch 35 so that the electric current is shut off from the motor 26, hence the oscillation is stopped.
Patent JP-S60176369-A (JP)
Title: Bipolar solid-state image pickup device
Inventor: KUSUDA YUKIHISA
IPC: H04N5/335
Filed: 1984-02-22
Abstract: PURPOSE:To attain optical output read without an abnormal output by inserting an inverter comprising a bipolar transistor (TR) manufactured by the same process as a PCD (plasma coupled device) and a read section into a circuit between the PCD and the read section. CONSTITUTION:An N-channel diffusion CDT base 4, a P-channel diffusion CDT emitter 26 and a CDT collector by P-channel diffusion 25 and an N-channel diffusion 35 are formed on an N-channel substrate 1 and a PNP TRQ3 having the emitter, base and collector formed respectively with P, N and P diffusion is formed with the same process. An inverted waveform of an output of the CDT is extracted from the collector of the PNP TR and connected to the N diffusion 31 at one end of the capacitor of the optical read section through a wire 83. Thus, the optical read section without abnormal output is formed without changing the manufacture process at all.
Patent JP-S61190329-A (JP)
Title: X-ray film holder
Inventor: KATAYAMA SHINICHI
IPC: G03B42/04
Filed: 1985-02-20
Abstract: PURPOSE:To bring a film into contact with an intensifying screen by fitting a packing material and a gasket to open ends of a top and a bottom lid so that the film projecting from the intensifying screen stuck on the top lid is not bent when a holder is closed. CONSTITUTION:The film holder 10 consists of the top lid 11, the bottom lid 12, and a hinge 13. The top lid 11 has cuts 19a and 19b and the projection part of the film 25 is clamped by unshown rollers to carry the film 25 in and out of the holder 10. Intensifying screens 14a and 14b are stuck on the inside of the top lid 11 and bottom lid 12 and the packing material 15 and gasket 16 are fitted to the open end parts. An air discharge pipe 18 which communicates with a vacuum pump (not shown in figure) is provided to part of the bottom lid 12. The film projecting from the holder 10 holds itself plane without being bent and a gap becomes hard to generate, so that a vacuum suction time is shortened. Consequently, the film contacts the intensifying screens speedily to make a diagnosis accurate and shorten its diagnostic time.
Patent JP-H10228174-A (JP)
Title: One-component developing device
Inventor: SHIMADA HIROKATSU
IPC: G03G15/08
Filed: 1997-02-14
Abstract: PROBLEM TO BE SOLVED: To restrain toner from being stuck to a toner regulating member and to form a stable good-quality image by making a developer carrier area adjacent to the downstream side of a discharging member in the surface moving direction of the developer carrier communicate with a toner housing part. SOLUTION: Excess toner on a developing sleeve 2 is discharged by the discharging member 19a on which discharge voltage VD is impressed. Since the electrified amount of low electrified toner is made smaller than qth (the lowest electrified amount of toner necessary to hold the toner by the sleeve 2), the low electrified toner is separated from the sleeve 2 when it comes to a position facing to a path 5a, and is recovered to a buffer chamber 5 through the path 5a. Even when high electrified toner comes to the position facing to the path 5a, it is continuously held by the sleeve 2 because the electrified amount of the high electrified toner does not get smaller than qth . Then, it is discharged by the discharging member 19b on which the discharge voltage VD is impressed so as to make the electrified amount smaller than qth , whereby it is recovered to the buffer chamber 5 through the path 5b.
Patent JP-S55122918-A (JP)
Title: Driving anchor
Inventor: KATOU MASAFUMI
IPC: E21D21/00
Filed: 1979-03-16
Abstract: PURPOSE: To securely drive the anchor into the wall and generate strong resistance against the withdrawing force by providing both sides of the anchor body symmetrically with cuts inclined against the center axis to make the end side eccentrical against the base end side.  
     CONSTITUTION: V-shaped cuts 3 inclined against the center axis A is provided symmetrically for the steel round bar anchor body 2 close to its end side through means of pressing. When the end is pushed further obliquely during pressing operations, eccentrical section 4 is formed in which the center axis B becomes eccentrical by δ 1  against the center axis A of the anchor body 2. Concrete and plate member 13 piled in it are provided with a hole with a diameter D 2  as in D 1 ≤D 2 <D 1  δ 1  where the diameter of the anchor body 2 and the eccentrical section 4 is expressed as D 1 . The eccentrical section 4 of the end of the anchor body is inserted, hammered and fixed in this hole 11. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H11232402-A (JP)
Title: Display medium rewriting device
Inventor: SAKURADA TOKIKO
IPC: G07G1/12
Filed: 1998-02-13
Abstract: PROBLEM TO BE SOLVED: To provide a display medium rewriting device which can inexpensively supply the attractive services to customers by means of a display medium such as a portable card. SOLUTION: This rewriting device rewrites the rewritable display part 62 of a display medium 60 which includes a recording part 63 in addition to the part 62. The rewriting device has an information reading means 11 which reads the information recorded on the medium 60, an arithmetic means 12 which performs the prescribed calculations, based on the information a1 that is read by the means 11, a calculation result ranking means 12 which ranks the calculation results of the arithmetic means 12 for every rank, a display information selection means 12 which selects the display information based on the ranks decided by the ranking means 12, and a display information writing means 14 which visibly writes the display information a2 that is selected by the selection means 12 at the part 62 of the means 60.
Patent JP-H03233590-A (JP)
Title: Fixing device
Inventor: SHINDO YOSHIKO
IPC: G03G15/20
Filed: 1990-02-09
Abstract: PURPOSE:To apply oil uniformly for a long period, and to reduce oil consumption and preclude oil contamination and paper jamming by controlling the operation of an oil coating roller according to the information of a sensor so that the oil coating roller comes into contact with and leaves from a heat roller. CONSTITUTION:When a transfer material where a toner image is transferred is conveyed and comes to nearby the carry-in opening of the fixing device, the paper sensor 21 sends out a signal for transfer material head end arrival to a control part 20. Then the control part 20 feeds electricity to a solenoid 16 immediately or a certain time later and a roller arm 14 rotates anticlockwise against the energizing force of a spring 15. Then the oil coating roller 12 is pressed against an oil pad 13 and the heat roller 1 to coat the peripheral surface of the heat roller 1 with oil, and the electric feeding is stopped a certain time later. Consequently, the coil consumption is reduced, a proper amount of oil is applied for a long period, and the oil contamination and transfer material winding are precluded.
Patent JP-S60175948-A (JP)
Title: Range hood
Inventor: ANDOU TAKAHIKO
IPC: F24F7/06
Filed: 1984-02-21
Abstract: PURPOSE:To prevent dispersion of dirt around the range hood by providing a detachable hood and a detachable and openable oil dirt dispersion preventing panel. CONSTITUTION:The main frame 8 of the hood is provided with the oil dirt preventing panel 12, openable and detachable within the range shown by the arrow sign in the diagram through a hinge 13, and the hood 14, having a configuration covering the upper surface of the main frame 8. Upon cooking, dispersed particles toward rear wall surface 18 are precluded by the oil dirt dispersion preventing panel 12 and the wall surface 18 will never be spoiled. On the other hand, the panel 12 can be closed so as to cover an oil dust removing filter 9 from getting dirt when the panel is not to be used. The hood, which has become dirty due to dispersion or adhesion of oil dirt during the use of long period of time, can be removed by releasing butterfly bolts 15 and connecters 19 while the oil dirt dispersion preventing panel 12 can be removed by removing it from detachable hinges 13, therefore, they may be cleaned easily and the main frame 8 may be left alone to clean it.
Patent JP-S59158219-A (JP)
Title: Preparation of double-seaming type composite container
Inventor: KUROSAWA MASAO
IPC: B29C65/56
Filed: 1983-02-28
Abstract: PURPOSE:To prepare the titled composite container capable of being certainly and easily subjected to hermetical sealing, by forming an upper edge rib to the upper edge of a container side wall while double-seaming the outer periphey of a lid to the upper edge rib while supporting the pressure receiving projection formed to the outer surface of the container side wall to perform sealing. CONSTITUTION:A frame comprising a synthetic resin material is provided to the desired part of a panel material comprising a flexible material for constituting a container for the sake of the connection and reinforcement of the panel material to prepare composite container. In this method, an upper rib 7 is formed to the upper edge of the container side wall 1 as one of the frame. This upper edge rib 7 fixes the upper end part of the container side wall and reinforces the opening part of the container. A pressure receiving projection 20 is formed to the upper outer surface of the container side wall 1 from a synthetic resin material so as to be integrated with the frame and the peripheral edge of a lid 3 and the upper edge (the upper edges 4, 5 and the upper edge rib 7 of the panel material) of the container side wall 1 are rolled and sealed by a roll type seaming means while the pressure receiving projection 20 is supported from below by a pressure receiving stand 21.
Patent JP-H08223293-A (JP)
Title: Connection method by use of password in information providing service through communication line
Inventor: KADOMATSU AKIRA
IPC: G06F21/10
Filed: 1995-02-20
Abstract: PURPOSE: To realize a method for connection by a password in a information service using a communication line in which the registration of the password is checked and the password is collated to allow only specific persons (contractors) to utilize the service. CONSTITUTION: A subscriber exchanger is provided with a password table in which passwords registered by subscribers are recorded in advance, and when the subscriber exchanger receives transmission of an identification number, whether or not a caller is a subscriber whose password is registered based on the password table and when the caller is a subscriber whose password is registered, the password entered by the caller is collated with a password registered on the password table. Only when both passwords are coincident, the information providing service is made available.
Patent JP-S59157748-A (JP)
Title: Microprogram controller
Inventor: ICHIKAWA FUMIO
IPC: G06F9/22
Filed: 1983-02-25
Abstract: PURPOSE:To generate easily a program by providing a code, which commands saving and restoring of contents of a microprogram register and a code which commands the availability of this code for every register in accordance with every bit and saving and restoring contents between other storage register means. CONSTITUTION:Bits 0-7 of each field of a microprogram indicate a mode command to the operation of a microprogram instruction, and bits 8-15 indicate an extension operation command; and when the operation mode commands saving or restoring, the extension operation command commands whether contents of each microprogram register should be saved or restored in accordance with every bit. Contents of a microprogram storage means 20 are stored in a register 30, and the output of the register 30 and a gate 60 for saving are made effective in accordance with bits, which are set to ''1'', out of bits 8-15 in case of the saving operation mode, and contents of a corresponding register 90 are saved in a register 70.
Patent JP-S61189462-A (JP)
Title: Detecting device for moving time
Inventor: MIYAGI KOICHIRO
IPC: G01P5/22
Filed: 1985-02-19
Abstract: PURPOSE:To measure the moving time or the moving group velocity of a material body changing the shape with the time by using a correlating device which performs turning arithmetic of two input pattern signals with the real time. CONSTITUTION:In case the moving material body 1 with an asymmetrical or indeterminate form is moved on a conveyor 2, an input device 3 obtains pattern information from two parts of the body 1 and supplies signals A4 and B5 to the real time operation type correlating device 6. The correlating device 6 performs the turning arithmetic of the signals A4 and B5 and the arithmetic result is given to a detector 7 and its peak value is detected and a degree of similarity between two signals is detected. Then, the arithmetic of the time difference elapsed from the input of the first pattern signal until its peak value is detected, is performed by using a synchronizing pulse from a generator 9. In this way, the moving time of the body 1 is measured and displayed as the time or the moving velocity by a display device 10.