baber/WOPTO huggingface dataset:
Patent JP-H10255677-A (JP)
Title: Color selection mechanism of color cathode-ray tube
Inventor: HORIUCHI YOSHIRO
IPC: H01J31/20
Filed: 1997-03-07
Abstract: PROBLEM TO BE SOLVED: To optimize the displacement on a phosphor screen side in a color selection mechanism of color cathode-ray tube when it is thermally influenced. SOLUTION: On a frame 36 formed of a pair of mutually opposed support members 32, 33 and a pair of elasticity imparting members 34, 35 mounted between both the support members 32, 33, a number of ribbon-like grid elements 37 are laid, and metal members 45, 46 having thermal expansion coefficients differed from the support members 32, 33 are fixed to the support members 32, 33 over the whole length.
Patent JP-H10257728-A (JP)
Title: Coaxial multishaft motor
Inventor: OISHI TETSUO
IPC: H02K16/00
Filed: 1997-03-07
Abstract: PROBLEM TO BE SOLVED: To facilitate the maintenance and besides, enable downsizing without needing skill for installation, by accommodating first and second rotary shafts in one casing. SOLUTION: A permanent magnet 21 for generation of a magnetic field is attached to the periphery of the left part of the first rotary shaft 20 being an inner output shaft. Next, the second rotary shaft 22 in roughly cylindrical form being an outer output shaft is arranged coaxially through ball bearings 23 and 24 with the first rotary shaft 20. Likewise, a permanent magnet 25 for generation of a magnetic field is attached to the periphery of the second rotary shaft 22. Here, an open hole 26c is made at the center of one end plate of a casing 26, and an open hole 26d is made at the center of the other end plate. Then, one end of the first rotary shaft 20 is pivoted through a ball bearing 27 attached to the brim of the open hole 26c, and the second rotary shaft 22 is pivoted through a ball bearing attached to the brim of the open hole 26d.  As a result, a coaxial multishaft motor which does not need skill for installation and is easy of maintenance and besides is small in size can be obtained.
Patent JP-S60198253-A (JP)
Title: Ink jet recording apparatus
Inventor: FURUKAWA TATSUYA
IPC: B41J2/20
Filed: 1984-03-21
Abstract: PURPOSE:To obtain the titled apparatus prevented from the dripping of ink from a head and the excessive sucking of air, constituted by providing an orifice having a specific dimension between a three-way valve and an ink tank. CONSTITUTION:An orifice as fluid resistance 3 is provided between a three-way valve 12, which opens the flowline between a pump 9 and a head 1 at the time of ink recirculation and closes the same when the injection of ink is stopped to open the flowline between the head 1 and an ink tank 8, and the ink tank 8. The diameter of said orifice is made smaller than that of the pipeline between the three-way valve and the ink tank and the length thereof is set to 4 times or less the diameter thereof.
Patent JP-S63238092-A (JP)
Inventor: HANSUUIERUKU KURAINERU
IPC: C07F9/42
Filed: 1988-03-09
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-S61212439-A (JP)
Title: Induction heating control device
Inventor: TSUKATA TADAHIRO
IPC: B21J1/06
Filed: 1985-03-18
Abstract: PURPOSE:To increase the operation rate with the reduction in adjusting time and eliminating the quality defect in forged product by providing a computing element so as to satisfy the specified equation by the command voltage to be supplied on heating coil power source. CONSTITUTION:The target temp. T1-T4 at the end point of respective section of heaters H1-H4 are inputted into computing element C1-C4. The actual temp. T'0-T'4 are inputted as well and further the fed back voltage E1-E4 of the output voltage V1-V4 which are from power sources G1-G4 are inputted as well. The computing element C1-C4 operates the command voltage E' to satisfy the equation. In the equation T is taken as target temp., T' the temp. of the body to be heated measured actually, alpha the correction coefficient concerning the speed of steel bar, beta the correction coefficient to vary by the kind of steel, temp., etc., E the detected value of the power source output voltage and E' the command voltage to the heating coil power source.
Patent JP-H10234991-A (JP)
Title: Game island base
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 1997-02-21
Abstract: PROBLEM TO BE SOLVED: To simply construct a game machine base by separately constituting a game medium replenishing unit to an island base armor body and housing a prescribed number of game medium replenishing units within the island base armor body so as to supply the game media for each game machine from each unit. SOLUTION: The island base armor body 13 is constituted to be a rectangular parallelopiped box with a prescribed length, which is provided with wainscots 14 at the lower sides of its front and rear faces, curtain plates 15 at the upper sides and a counter table 16 in addition. Many fixing frames 17 are erected at prescribed intervals over the counter table 16 to set Pachinko (pinball game) machines, etc., between the respective frames 17. The body 13 like this is previously fixed on a floor by positioning through the use of a level, etc., and the replenishing unit 1 is carried into the body 13 from the side face opening 18 of this body 13.  Then the Pachinko machines and the main stream gutter of the unit 1 are connected by combining the fixing pipe of a replenishing counter on the side of the Pachinko machine and a replenishing shoot on the side of the unit 1 through a replenishing bellows 12.
Patent JP-H10239130-A (JP)
Title: Flow sensor
Inventor: SEKI TOMONORI
IPC: G01F1/692
Filed: 1997-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a flow sensor that can measure the flow of a fluid with high accuracy and high sensitivity regardless of the flowing state of the fluid flowing around the sensor. SOLUTION: The basic structure of the flow sensor is constructed when an insulating film 12 is provided on the upper surface of a rectangular silicon substrate 10 and a heater line 14 is constituted by forming a conductive film in a prescribed pattern on the upper surface of the film 12. In such a basic structure, straightening vanes 20 for guiding the flow of a fluid to the direction perpendicular to the heater line 14 are provided at prescribed positions on the upper surface of the film 12. Consequently, the fluid flowing around the flow sensor is rectified when the fluid passes through the space between each vane 20 and the flowing direction of the fluid becomes perpendicular to the heater line 14 when the fluid passes over the line 14. Therefore, the fluid always flows in the direction perpendicular to the heater line 14 at a fixed angle without dispersion.
Patent JP-2000246387-A (JP)
Title: Manufacturing method of zinc alloy block for die, die, and block
Inventor: NINOMIYA RYUJI
IPC: C22F1/00
Filed: 1999-03-02
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of a high quality zinc alloy block for a die, a high quality die, and the zinc alloy block for the die which are stable in quality, and have extremely less casting cavity and pin holes and also no dispersion about mechanical characteristics such as tensile strength, and hardness. SOLUTION: This high quality zinc alloy block, is obtained by forging an ingot of the zinc alloy for the die, has extremely less casting cavity or pin holes, has no dispersion about mechanical characteristics such as tensile strength and hardness, and is stable in quality. The die obtained by machining the block, and the ingot of the zinc alloy for the die are forged at a forging temperature of 50-150 deg.C lower than the melting point of the zinc alloy and at a forge molding ratio of 1.7 or more.
Patent JP-S59180239-A (JP)
Inventor: IWANAGA SHIGERU
IPC: F25B30/02
Filed: 1983-03-30
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-H03259093-A (JP)
Title: Monoclonal antibody specific to cancer-relating human-originated galactose transferase, hybridoma producing the same and determination of cancer-relating human-originated galactose transferase in specimen using the hybridoma
Inventor: UEMURA MORITO
IPC: C12R1/91
Filed: 1990-03-06
Abstract: PURPOSE:To enable diagnosis of cancers such as ovarian cancer by specifically reacting a specific antibody with a cancer-relating human-originated galactose transferase in a specimen. CONSTITUTION:A mammal is immunized by using ascites, etc., of a cancer patient as an immunogen. Spleen cell collected from the mammal is fused with mouse myeloma cell and cloned to obtain a hybridoma (A). The cell A is cultured and the supernatant of the culture product is separated and purified to obtain a monoclonal antibody (B) such as MAb4880. Separately, ascites of a cancer patient is purified by a alpha-lactalbumin agarose affinity chromatography to obtain a cancer-relating human-originated galactose transferase (C) having a molecular weight of about 50,000 (determined by electrophoresis under SDS-PAGE reduction condition); reactive with Ab4880 in native state; exhibiting partial self-association; increasing the reactivity with MAb4880 by reducing heat-treatment; and detectable in a fraction having molecular weight of >=200,000 by gel-filtration chromatography. The antibody B is made to react with a specimen containing the component C to effect color development and the extinction is measured to determine the above enzyme.
Patent JP-S60200050-A (JP)
Title: Heat collecting system
Inventor: MATSUDA TAKAAKI
IPC: F24J2/00
Filed: 1984-03-21
Abstract: PURPOSE:To contrive to utilize effectively both of solar heat and atmospheric air heat by a method wherein the heat collecting part of a heat collecting system is structured by connecting a vacuum tube type heat collectors and pipes with fins in series. CONSTITUTION:In a heat collector, a vacuum tube type heat collector 14 and pipes 15 with fins are connected in series. Heat collecting pipes made of copper and provided with fins are penetrated through transparent glass pipes in the vacuum tube type heat collector 14. The inside of the pipes are vacuum, thereby, the collected solar heat is prevented from heat radiaion due to convection, accordingly, the heat collector 14 is excellent in heat collecting efficiency. Therefore, by connecting the heat collector 14 and pipes 15 provided with fins in series, the atmospheric air heat or the solar heat can be collected regardless of the solar radiating condition, the efficient heat collecting is made possible.
Patent JP-S63232172-A (JP)
Inventor: ISHII TOMOYOSHI
IPC: B65D85/07
Filed: 1987-03-10
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-H08251160-A (JP)
Title: Data transmission system
Inventor: AOKI HIROSHI
IPC: H04L12/18
Filed: 1995-03-15
Abstract: PURPOSE: To provide a data transmission system which is capable of shortening transmission time. CONSTITUTION: When the event of a data transmission occurs, a data preparation part (a) divides transmission data into 8 blocks and writes the transmission data with a transmission request in a multi-address distribution buffer (b). The multi-address distribution buffer (b) simultaneously distributes the transmission data and the transmission request from a transmission processor c1 to a transmission processor c4. The transmission processors c1 to c4 simultaneously detect the transmission requests by an interruption generator (d). Because the transmission processors c1 to c4 discriminate blocks to be transmitted and the four transmission processors perform outputs by the timing synchronized with each other, the shortening of transmission time is realized.
Patent JP-H08251996-A (JP)
Title: Excitation controller for synchronous machine
Inventor: IKEDA FUMIAKI
IPC: H02P9/30
Filed: 1995-03-15
Abstract: PURPOSE: To switch smoothly a field control which is performed from the starting of a synchronous machine to its voltage reaching a rated output voltage to an output voltage control which is performed after its voltage reaches the rated output voltage. CONSTITUTION: When a synchronous machine 1 is started[, the constant controls of its output voltage Vg and its rotating speed N are performed by a field current controller 12. After the output voltage Vg reaches a rated output voltage VGR, a voltage controlling signal SA of an excitation weakening side, i.e., a delayed phase side is selected by a constant-value selecting circuit 20. That is, by switching the field control using the field current controller 12 to the voltage control using an automatic voltage regulator 7, the sudden change of the output voltage Vg can be prevented.
Patent JP-H08217197-A (JP)
Title: Can opener
Inventor: FUJIWARA HIDETOSHI
IPC: B67B7/44
Filed: 1995-02-08
Abstract: PURPOSE: To provide a can opener capable of opening a lid of a beverage can with a tab safely and in a simple manipulation and also capable of being used as a cap opener. CONSTITUTION: A can opening part A comprises a projected tongue piece 2 capable of raising a tab with a rivet as a falcrum and formed so that the tab can be inserted up to an inner part of its cut end to be bent, a bottom 3 formed on the bottom of the projected tongue piece 2 and shaped curvedly so as not to abut against a protrusion formed on a can lid by the rivet, etc., and an opening 1 for confining the tab, which is formed in such a manner that the tab can be inserted thereinto so as to be surrounded thereby. Further, a cap opener part 4 is provided on a base side 6a of the main body forming the can opening part.
Patent JP-S56150382-A (JP)
Title: Electronic watch
Inventor: OKUYAMA YASUHIKO
IPC: G04G19/10
Filed: 1980-04-24
Abstract: PURPOSE: To prevent an occurrence of the disturbance noise to a TV or the like, by stopping the oscillation of an oscillating circuit in a conduction mode and securing an automatic start for the oscillation in a service interruption mode.  
     CONSTITUTION: No reference frequency f 1  nor power source +B 0  emerges in a service interruption mode, and the NPN transistor 36 is turned off due to an elimination of the base voltage. Then a charging starts to the capacitor C to give oscillation to the oscillating circuit 19. The output reference frequency f 2  of the circuit 19 is divided into the frequency the same as the frequency f 1  by a dividing circuit  18. On the other hand, the pulse RT produced by the outputs ϕ 1 Wϕ 3  of the circuit  18 is delivered after counted up to a prescribed value by the circuit 18. Thus the  FF27 is set. The output (a) of FF27 is turned to 1, and the AND gates 25 and 24  of a switch circuit 14 are turned on and off respectively. Then the output of circuit  18 is applied to the time counting circuit 15. When the service interruption is recovered, the oscillation of circuit 19 is discontinued. And the FF27 is reset by the differential output LE of frequency f 1 , and the frequency f 1  is delivered again from the circuit 14. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H10248930-A (JP)
Title: Shieldable injection needle assembly
Inventor: SZABO SANDOR
IPC: A61M5/32
Filed: 1998-03-06
Abstract: PROBLEM TO BE SOLVED: To prevent accidental pricking into a thumb by arranging an injection needle shield to rotate in the direction of separating from an injection needle cannula when a pressing force of a finger is applied to an actuator. SOLUTION: A shield actuator 60 which comprises opposed base end parts 62, a final end part 64 and a trigger 66 between both the end parts 62 and 64 is provided at a point away from the position of a shield support part 44. The final end part 64 is inclined to the trigger 66 and sticks out to the injection needle cannula 32 while being so formed in a shape of U preferably as to let the injection needle cannula 32 approach between the final end part and the trigger. The trigger 66 of the actuator 60 thus arranged is pressed with a finger and the rim part 92 of the injection needle shield 74 is done by the final end part 64, which allows the injection needle shield 74 to be moved to a preparation-application position.  After use, the wall 82 of the base end part of the injection needle shield 74 is pushed to cover the injection needle cannula 32 thereby enabling holding of the injection needle separately from the finger.
Patent JP-S62219803-A (JP)
Inventor: JIYAN DARUDENU
IPC: G01C1/04
Filed: 1987-03-10
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-H02233573-A (JP)
Title: Production of composite ceramic
Inventor: IIZUKA KAZUTOSHI
IPC: C04B41/50
Filed: 1989-03-08
Abstract: PURPOSE:To obtain the title ceramic having technical art nature with mica crystal separated in a sparkling fashion by providing a fluorine mica slurry as glaze on the bare surface of a porcelain clay material followed by curing and baking. CONSTITUTION:At least one substance selected from silica sol, alumina sol, potassium silicate and lithium silicate each prepared by making, among oxides to be raw materials required for synthesizing mica, SiO2, Al2O3, K2O or Li2O into a sol, is mixed with other oxide(s) and fluoride(s) necessary for the composition into a slurry. This slurry, prior to initiation of its thickening, is provided as glaze on the surface of a pre-baked porcelain clay material (e. g. porcelain clay plate) followed by sintering. thus obtaining the objective composite ceramic with a sparkling mica layer.
Patent JP-H08308816-A (JP)
Title: Vacuum blood-collecting vessel with pollution control
Inventor: SUZUKI ISSEI
IPC: B01L3/14
Filed: 1996-03-13
Abstract: PURPOSE: To prevent dripping and splashing of the blood in separating a vacuum blood-collecting needle from the vacuum blood-collecting vessel in blood-collecting and inspection works by using such a member as absorbing the blood stuck to the vacuum blood-collecting needle, for an opening part of the vacuum blood-collecting vessel for penetrating the blood-collecting needle. CONSTITUTION: A vacuum blood-collection vessel main body 1 whose one end is opened and inside is set in the negative pressure state is composed of a transparent plastic material and a plug body 2 composed of rubber or an elastic polymer is sealingly fitted in an opening 1a. A sheet absorbing member 3 composed of an elastic material showing absorptivity to liquid is fixed to a recessed outer surface of the plug body 2. A cap 4 is installed in such a state as covering the opening 1a, the plug body 2, and the absorbing member 3 of the vacuum blood-collecting vessel main body 1.  Because the inside of the blood-collecting vessel is in the negative pressure state, when a blood-collecting needle is needled into the central part at collecting blood, the blood is absorbed by the negative pressure, and in the case of pulling out it, the blood is flushed back to the upper face of the rubber plug body, namely the outer surface, however, the blood is adsorbed by the absorbing member so that the splash and leakage of the blood can be prevented.
Patent JP-S60200485-A (JP)
Inventor: KAMIKAWA MICHIHARU
IPC: H05B3/20
Filed: 1984-03-23
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S62211142-A (JP)
Inventor: MURATA HIDEHIKO
IPC: B29C65/02
Filed: 1986-03-13
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-S62213084-A (JP)
Inventor: KIMURA HISAO
IPC: H05B3/78
Filed: 1986-03-13
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-H06124391-A (JP)
Title: Photoelectric smoke sensor
Inventor: ARIGA YASUO
IPC: G08B17/103
Filed: 1993-03-16
Abstract: PURPOSE:To secure sufficient height between the internal upper surface and internal lower surface of a dark box and reduce the height from the lower surface of a main body to the upper surface of the dark box. CONSTITUTION:This smoke sensor is provided with an optical base 40 where a light emitting element 30 and a light receiving element 35 having optical axes L intersecting each other on the same plane are arranged, a labyrinth provided at the outer periphery of the optical base 40, an optical base cover 50 which covers the top surface of the labyrinth, and a printed circuit board 10 which is fixed to the main body 1 and come in contact with the bottom surface of the optical base 40.
Patent JP-S54147737-A (JP)
Title: Display system for plasma display unit
Inventor: YAMAMOTO SHIGERU
IPC: G09G3/28
Filed: 1978-05-11
Abstract: PURPOSE: To avoid flickering in the display, by managing to plan how to re-display and erase the video, such as remaining the video during display as it is, if no difference is made between the content to be displayed from now and that displayed now.  
     CONSTITUTION: The processor 5 prepares the information to display on the plasma display unit 1 to the buffer in the memory 4, and this information is arranged according to the display location of the display unit 1 via the interface 3, plasma display unit 2. The display unit 1 is of self-discharge type and can display the video without requiring the refresh memory, and the video displayed can be erased and re- displayed every other line. Further, a flag is set to the information which is stored in the buffer of the memory 4, the content to be displayed from now and that already displayed are compared. If there is no difference, the video under display is displayed as it is. If the difference is changed only the space of video, the new video is displayed with superposition, and in case of other differences, the present video is erased and the new video is displayed. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S54147176-A (JP)
Title: Liquid phase epitaxial growing apparatus
Inventor: SASAYA YUKIHIRO
IPC: C30B19/06
Filed: 1978-05-11
Abstract: PURPOSE: To provide an apparatus described in the title which makes it possible to grow easily thin epitaxial layer of uniform thickness in one step at a high reproducibility, by constituting the apparatus in such a way that raw material molten liq. is charged to the upper parts of plural semiconductor substrates held at a prescribed angle to the horizontal plane to form epitaxial layers on the plural substrates simultaneously while the molten liq. flows down.  
     CONSTITUTION: Ga, GaAs and dopant (e.g., Sn) are put into raw material molten liq. tanks 251, 252. GaAs single crystal substrates 210aW210c held by substrate-supporting plates 21aW 21c are inserted into a reaction tube, which is then filled with H 2  atmosphere and is heated to a prescribed temp. After raw material molten liq. 61, 62 becomes uniformed, it is cooled to a supercooling of several degrees, then a piston 261 is pushed in the direction of an arrow. Hereby the molten liq. 61 is supplied over the upper ends of the plates 21aW21c to the spaces 23aW23c on the surfaces of the substrates 210aW210c to form the first epitaxial layers on the surfaces of the substrates 210aW210c. Subsequently, a top lid 27 is moved to the right, a piston 262 is pushed, molten liq. 62. contained in the tank 252 is made to contact with the substrates 210aW210c to form the second epitaxial layers. The plates 21aW 21c are at an angle of 45W90° to the horizontal plane. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S61215629-A (JP)
Title: Surface modifying composition
Inventor: NISHIMURA SHIGEHIRO
IPC: C10N30/00
Filed: 1985-03-22
Abstract: PURPOSE:The titled composition which can impart excellent water repellency, slip and heat resistance, comprising a polymer obtained by copolymerizing a polymerizable silane with an unsaturated organic acid and a copolymerizable monomer in the presence of a hydroxyl group-terminated polysiloxane. CONSTITUTION:0.05-10wt% polymerizable silane compound (B) (e.g., vinyltrimethoxysilane) is copolymerized with 0.5-10wt% unsaturated organic acid (C), (e.g., acrylic or maleic acids) and 60-98.45wt% other monomers (D) copolymerizable therewith (e.g., butyl acrylate or acrylonitrile), with the total of components A, B, C and D of 100wt%, in the presence of 1-20wt% hydroxyl group-terminated polysiloxane (A) of the formula (wherein R<1> and R<2> are each a hydrocarbon and n>=1). The obtained copolymer is used as an effective component to obtain the purpose surface modifying composition.