baber/WOPTO huggingface dataset:
Patent JP-H06302247-A (JP)
Title: Switch mechanism
Inventor: KOBAYASHI MOTOAKI
IPC: H01H19/10
Filed: 1993-04-16
Abstract: PURPOSE:To provide a compact switch mechanism which has a simple structure, and a good productivity and general purpose property. CONSTITUTION:A rotation shaft 1 composed rotatable in a specific direction; an FPC 7 provided orthogonal to the rotation shaft 1, and having the first and the second conductive contact patterns 3 and 5 formed concentrically at a specific interval; a conductive coil 9 which can contact to the conductive contact patterns 3 and 5; and a coil presser 11 composed rotatable with the rotation shaft 1, and slides the conductive coil 9 on the first and the second conductive contact patterns 3 and 5 while energizing the conductive coil 9 to the FPC 7; are provided. The FPC 7 is fixed to a backing member 15 by inserting the rotation shaft 1 to its inner cutting 7a. The conductive coil 9 is housed and held in the coil holding hole 17a of a disk form coil holder 17 which can be set opposing to the surface of the FPC 7. The coil presser 11 energizes the conductive coil 9 housed and held in the coil holding hole 17a to the FPC 7.
Patent JP-S58216876-A (JP)
Inventor: ARAN RUISU HASON
IPC: B66B1/28
Filed: 1983-05-24
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-S63254706-A (JP)
Title: Manufacture of compound superconducting coil
Inventor: KONO TSUKASA
IPC: H01F6/06
Filed: 1987-04-13
Abstract: PURPOSE:To obtain a superconducting coil having excellent characteristics without deteriorating its characteristics by surrounding the connector of a superconducting strand with a blanket at the time of diffusion heat-treating, and cooling the blanket with refrigerant to diffusion heat treat it in a state that a joint component is maintained at lower temperature than the diffusion heat-treating temperature of the strand. CONSTITUTION:A joint component 12 is composed of a superconducting base material for generating superconducting intermetallic compound therein by diffusion heat treating, and the component 12 is surrounded with a hollow blanket 13 connected with a refrigerant flowing tube 14 and exhaust tube 15. When a superconducting strand 11 is diffusion heat treated, the refrigerant is circulated to the blanket 13 to be diffusion heat treated while cooling the component 12, thereby generating superconducting intermetallic compound at the strand 11 and the component 12. Thus, both the strand 11 and the component 12 can be simultaneously heat treated under suitable heat treating conditions to eliminate the deterioration of the characteristics of a junction.
Patent JP-S60237039-A (JP)
Title: Benzalacetophenone, its derivative and their production
Inventor: TOKUYAMA SATORU
IPC: C07C49/813
Filed: 1984-05-08
Abstract: PURPOSE:The reaction of equimolar amounts of benzaldehyde and acetophenone is carried out in the presence of boron trifluoride etherate as a catalyst under mild conditions to give the objective compound as a constitutent of naturally occurring stable pigments in high yield and purity. CONSTITUTION:In the presence of a catalyst of boron trifluoride etherate, equimolar amounts of benzaldehyde and its derivative of formula I (R1-R3 are H, 1-18C alkyl, alkoxy, alkylamino, halogen) and acetophenone and its derivative of formula II (R4-R6 are same as R1-R3 are allowed to react, when necessary, as they are dissolved in a solvent and the solution is fed dropwise, at room or lower temperature, preferably at 0-30 deg.C for 30min to several tens hours. After completion of the reaction, the reaction mixture is cooled down, hydrolyzed by adding water and the crystals precipitated are filtered to give the objective compound of formula III of high purity in high yield. USE:Light stabilizer, photosensitizer, crosslinking catalyst for plastics, pigments for industrial purposes and intermediate of agricultural chemicals.
Patent JP-H01263023-A (JP)
Title: Manufacture of hollow body composed of thermoplastic material and blow molding die
Inventor: AUGUSUTO EE SARUBUO GONZARESU
IPC: B29C49/48
Filed: 1988-04-14
Abstract: PURPOSE: To manufacture bellows of a uniform thickness by providing side split flat surfaces perpendicular to split flat surfaces including a longitudinal axis in a mold, enlarging an inserted parison in the state that the mold is separated axially, and mating until mold segments are brought into contact with one another. CONSTITUTION: A blowing mold 1 has blowing mold segments 1a to if so that the segments are separable along a longitudinal split flat surfaces including a longitudinal central axis 7, and separably movable in a direction of the axis 7. An interval of inner ends 5a to 5e of the bellows of the mold is larger than an axial interval of the ends of the finish bellows. An internal pressure is loaded to the parison 6. When a thermoplastic material is brought into contact with inner ends 5a to 5e of the bellows of the mold, the individual segments are mated. Extended material is urged into an intermediate chamber and brought into contact with the outer ends of the bellows of the mold as near as possible. An axial interval is shortened, and the material is cast in a region for forming an outer fold of the bellows while holding uniform thickness.
Patent JP-S5214151-A (JP)
Title: Power ship utilizing the wave energy
Inventor: SHIBATA KIYOSHI
IPC: F03B13/12
Filed: 1975-07-24
Abstract: PURPOSE: Utilizing the wave energy, the electric power is generated by rotating the propeller arranged on the outside of the bottom of a ship. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H02290875-A (JP)
Title: Pyrimidin-4-yl carbamates
Inventor: FURITSUTSU MAURAA
IPC: C07D239/56
Filed: 1990-04-06
Abstract: NEW MATERIAL: Pyrimidin-4-yl carbamates represented by formula I (R 1  is alkoxy, alkylthio, alkylthioalkyl, alkylsulfinylalkyl alkylsulfonylalkyl or dialkylamino, R 2  is H or alkyl, R 3  is H, alkyl or alkoxy, R 2  and R 3  together represent a double-linked alkanediyl, R 4  is H or alkyl, R 5  is H or alkyl, A is O, S or a group represented by formula II and R 6  is alkyl).  
     EXAMPLE: O-(2-methylsulfonylomethyl-5-methoxy-pyrimidin-4-yl) morpholinocarbamate.  
     USE: This new material is useful as a harmful organism control agent, especially, an insecticide and can be used in control over a long period of time.  
     PROCESS: For example, 4-hydroxy-pyrimidine deriv. represented by formula III is reacted with a compd. represented by formula IV in the presence of an acid acceptor and a diluent to obtain the compd. represented by formula I. 
     COPYRIGHT: (C)1990,JPO
Patent JP-H04322828-A (JP)
Title: Spinning machine
Inventor: YAMAMOTO TAKASHI
IPC: B21D22/16
Filed: 1991-04-22
Abstract: PURPOSE:To smoothly work every part without exchanging a drawing member by performing teaching to a controller, as well of a control means of the drawing member, and turning the drawing member to an optimal angle in the shape of a working part. CONSTITUTION:By position information stored in a positioning controller and a working procedure stored in a sequencer, a longitudinal feeding base 19 and a transverse feeding base 17 are driven. In a finishing process, finishing is executed by operating a longitudinal feeding cylinder by hydraulic pressure limited by a relief value. A drawing member 26 is formed so as to be freely oscillatable together with a rotation axis 34 against an arm 27. The rotation axis 34 is driven through a remote conduction means D. This driving means D is provided with a handle for driving manually a driving shaft, servomotors 34, 57 driven by power, and an encoder for detecting the rotation angle of the handle and allowing the positioning controller to store the angle of the drawing member 26. By this spinning machine, the angle of the drawing member 26 can be turned to an optimal angle.
Patent JP-S60233444-A (JP)
Title: Hot water supplier
Inventor: KOMAI YUKIROU
IPC: F24H1/00
Filed: 1984-05-07
Abstract: PURPOSE:To obtain hot water of desired temperatures instantaneously without the needs to circulate water to be heated by providing a pressure reducing arm involving a pressure-reducing tube and a hot supply tube is provided for a hot water storage and supply tube. CONSTITUTION:When a device is actuated, a burner 2 is ignited, and water 19 is partly evaporated until the pressure of a pressure-reducing tube 17 reaches a given pressure. The burner 2 is then extinguished. When a hot water supply stopper 11 is closed, the burner 2 is ignited only for supplementing the released heat quantity. Since the tube 17 and a pressure-reducing arm 18 connected to the tube 17 are an enclosed container with a boundary face between gaseous and liquid phases, the internal temperature is kept constant if the pressure is made constant. When the stopper 11 is opened, hot water of a desired temperature set by the pressure begins to go out, and also when low-temperature water is flowed in from a water supply tube 8, the steam is condensed, the water is heated by the latent heat of the evaporation to raise the temperature of water to a desired temperature immediately. When the steam is condensed and the pressure is reduced, the burner 2 is soon ignited and continues to burn with a given combustion rate.
Patent JP-2000283000-A (JP)
Title: Fuel delivery pipe
Inventor: SERIZAWA YOSHIYUKI
IPC: F02M55/02
Filed: 1999-03-31
Abstract: PROBLEM TO BE SOLVED: To restrain vibration due to reflecting liquid or pulsating pressure of fuel to prevent abnormal sound from generating by providing a gas reservoir for air, fuel vapor, or the like for absorbing pulsative pressure in a communicating pipe. SOLUTION: In a communicating pipe 21, the section is formed into a L-shape (inverted L-shape), and the upper face 21a opposite to the fuel inflow port 13 of a socket 3 is formed flat. When a fuel delivery pipe 10 is fitted to an internal combustion engine, this flat face 21a is made to incline with respect to the horizontal face. Hereby, a gas reservoir 22 for air, fuel vapor, or the like is formed nearby the upper side end part of the flat face 21a. Because the socket 3 is positioned on the underside, a large quantity of gas is not sucked in. By the above-mentioned, because the gas reservoir 22 functions as a cushion tank, abnormal sound by vibration or pulsation due to reflecting liquid of an injector or damping capacity of the communicating pipe 21 can be prevented from generating.
Patent JP-H06277448-A (JP)
Title: Removal of nitrogen oxide
Inventor: KOBAYASHI TETSUO
IPC: B01D53/56
Filed: 1993-03-24
Abstract: PURPOSE:To efficiently remove nitrogen oxide by moving the hydrogen ion generated by the electrolytic oxidation of steam to a cathode part and reducing nitrogen oxide in other gas passage by the reducing power of hydrogen. CONSTITUTION:A cathode chamber 8 and an anode chamber 9 are partitioned by a solid electrolyte member 1 having a bottomed cylindrical shape and gas to be treated containing nitrogen gas is introduced into the cathode chamber 8 and steam is introduced into the anode chamber 9. A cathode part 2 consisting of a surface layer 22 composed of a reducing catalyst and a cathode part main body 21 is placed on the surface being into contact with the cathode chamber 8 and an anode part 3 containing an oxidizing catalyst is placed on the surface being into contact with the anode chamber 9. When DC voltage is applied across both chambers 8, 9 while both chambers are heated by a heater 7, steam is electrolytically oxidized in an anode part 3 to generate a hydrogen ion. This hydrogen ion is moved to a cathode part 2 on the basis of a gradient of voltage and nitrogen oxide in other gas passage is reduced by the reducing power of hydrogen reaching the cathode part 2.
Patent JP-H03291416-A (JP)
Title: Heating device
Inventor: TANAKA TORU
IPC: F24C1/02
Filed: 1990-04-04
Abstract: PURPOSE:To allow good cooking and energy saving by constituting a heating device for thawing and toasting frozen bread, etc. in such a way that microwave-heating power increases as resistance-heating power decreases. CONSTITUTION:The number of slices of bread or extent of baking are set by tenkey, heating time of a heater for heater 2 is determined according to the set value, and heating time of a high-frequency heater is also determined according to the heating time. That is, the more the slices of bread are and the higher the extent of baking is, the longer the heating time of heater is determined. And the longer the heating time of heater is, the shorter the high-frequency heating time is. Thus, good cooking and energy saving are possible.
Patent JP-S5614976-A (JP)
Title: Circuit for electronic watch
Inventor: ICHIKAWA SHINGO
IPC: G04C3/14
Filed: 1979-07-17
Abstract: PURPOSE:To produce a proper output torque suitable to a state of the watch by controlling a feed time for a driving power circuit, which is for driving an electromagnetic converter, according to a change of the state of both the mechanical load and the line voltage. CONSTITUTION:When one driving signal from a driving-wave shaping circuit 3c of the watch circuit 3 is fed to inverters 4a, 4b of the converter driving circuit 4 and the delay circuit of a timer circuit 6b every second, the inverters 4a, 4b conduct, and the charge of a capacitor 5b flows to the winding F of a step motor SM. On the other hand, a signal is emitted from the delay circuit after a delay time, the switch circuit 6a is closed according to the signal that shows a state of the load provided from he terminals A, B, C of a driving-wave detecting circuit 7, and the capacitor 5b is charged up to voltage suitable to the degree of the load.
Patent JP-S59206373-A (JP)
Inventor: ERUNSUTO UNO YONSUSON
IPC: C07D301/32
Filed: 1984-05-07
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-S63255866-A (JP)
Title: Shifting mechanism for cassette of magnetic recording and reproducing device
Inventor: SAKAGUCHI SEIZO
IPC: G11B15/675
Filed: 1987-04-13
Abstract: PURPOSE:To stop the penetration from a depth to an internal part and to prevent a function reduction even when foreign matters are inserted to a storage stand by supporting turnably a protecting cover covering the depth part of the storage stand in a vertical direction, to the storage stand at the tip part of the supporting part put out from an upper part in a horizontal direction. CONSTITUTION:A protecting cover 22 is formed in a single body from a vertical covering plate part 22a covering the depth part of a storage stand 21 and a supporting part 22b extended in an upper part horizontal direction and supported to an upper plate 7 and always closed by a dead weight. For the opening turning in the upper direction of the protecting cover 22, the storage stand 21 is abutted on a top board 3 of a guide frame 2 and stopped at an inserting port side position, and the storage stand 21 is slipped off from the top board 3 and freely executed at a depth side position. Thus, the erroneous insertion of a hand and foreign matters and the function reduction of an internal mechanism due to the penetration of a dust are prevented.
Patent JP-S57206526-A (JP)
Title: Burring working method of clad material and the like
Inventor: TSUZUKI YOSHIHIKO
IPC: B21D19/08
Filed: 1981-06-13
Abstract: PURPOSE:To form an annular overhang part for coupling without exposing a base metal on the inside surface, by providing a through-hole on a clad material, etc., covering the inside circumferential surface of the through-hole with a covering material by means of the primary burring working, and subsequently, performing the secondary burring working. CONSTITUTION:A through-hole 6 is punched to a flange 10, etc. formed by a clad material, etc., the primary burring working is performed by pressing in a punch 8 from a covering material 2 side, and an overhand part 12 is projected and formed on the side of a base metal 4. A through-hole 14 whose inside circumferential surface has been covered with a covering material 2 is formed by cutting and removing only projecting height (h) of this annular overhang part 12. Subsequently, the secondary burring working is performed by pressing in a large diameter punch 16, and an annular overhang part 20 projected to the side of the base metal 4 is formed on the clad material 10 received by a die 18. This annular overhang part 20 is formed in a state that an inside circumferential surface 24 and a tip surface 26 of a through-hole 22 formed on its inside surface have been covered with the covering material 2.
Patent JP-H05307985-A (JP)
Title: Brush set
Inventor: TAGAMI KENJI
IPC: H01R39/00
Filed: 1992-04-13
Abstract: PURPOSE:To keep a brush and a rotating cylindrical-electrode always in contact with each other, in a brush set which has the rotating cylindrical-electrode and brings the brush into contact with the electrode to transmit electric power/ signals. CONSTITUTION:A brush set is composed of an electrode which is rotated in cylindrical shape and has a groove concentric to the center of that rotation, and also a brush 1 having its part cranked and its head bent in U-shape. The brush 1 and the electrode 2 are respectively incorporated in the brush set in such relation that the brush 1 is brought at its crossbar portion into contact with the inner circumferential wall-surface of the groove in the electrode 2 while being brought at the U-shaped portion of its head into the outer circumferential wall-surface of the groove in the electrode 2.
Patent JP-H05286219-A (JP)
Title: Sequential color printer
Inventor: TANAHASHI MAKOTO
IPC: B41J17/36
Filed: 1992-04-13
Abstract: PURPOSE:To constitute so as not to generate waste of an ink ribbon and enable a reduction of a waiting time till the next printing in a color printinter of color order. CONSTITUTION:A color discrimination mark 23 is fitted to a color ink ribbon 21 of color sequence is used for a color video printer so that a color can be discriminated, which is read by YMC discrimination sensors 7a, 7b and an ink ribbon color of a beginning part is discriminated. A microcomputor 6 reads color data in order from an image memory 3 through a color data corresponding to its ink ribbon color and its color data is made to apply to a head 8 through a color conversion/color correction part 4 and print data conversion part 5. With this construction, wastefulness or a idle feed time of an ink ribbon part can be eliminated.
Patent JP-S61251256-A (JP)
Title: Automatic adapting data terminal equipment for line rate
Inventor: KIMURA KAZUNORI
IPC: H04L13/00
Filed: 1985-04-26
Abstract: PURPOSE:To make it possible to start a data link procedure in a short time and with an adaptive line rate by discriminating the line rate with counting the period of a flag signal which is transferred to with different line rates and sending out the flag signal with the adaptive line rate. CONSTITUTION:When an equipment D calls an equipment C, a call connecting procedure is carried out and after a call connection is completed, the data link procedure is started. With starting the data link procedure, the equipment D outputs the flag signal to the equipment C. A CPU1 sets a dividing ratio to count the line clock L of a programmable counter 3 so as to generate a receiving clock RXC and a transmission clock TXC having the same rate as the line rate. Thereby, the periods of the receiving clock RXC and the transmission clock TXC which are impressed on a data link circuit 33 become equal with the flag signal that is impressed as the receiving data RXD.
Patent JP-H02243617-A (JP)
Title: Production of lyophilized product providing transparent aqueous solution of water-insoluble substance
Inventor: MIKI IYOKO
IPC: A23L3/44
Filed: 1988-04-15
Abstract: PURPOSE:To readily obtain a lyophilized product to provide a transparent aqueous solution of water-insoluble substance only by dissolving the product in water even after long-term preservation by lyophilizing a transparent solubilized aqueous solution of the water-insoluble substance, optionally adding an excipient or/and stabilizer to the solution. CONSTITUTION:Preferably (a) a water-insoluble substance is added to a turbid solution (aqueous solution) containing a nonionic surfactant, heated while stirring to a temperature higher than the cloud point of the surfactant and then cooled to a temperature <=the cloud point or (b) a builder is added to the surfactant to drop the cloud point, the water-insoluble substance is dissolved in a turbid solution (aqueous solution) of the surfactant maintained at >=the cloud point, diluted and the cloud point is dropped to give a transparent solubilized aqueous solution of the water-insoluble substance, which is optionally mixed with an excipient or/and stabilizer and lyophilized to readily give a lyophilized product providing a transparent aqueous solution of water-insoluble substance useful in the field of foods, drugs, etc., only by dissolving (blending and stirring) the product in water even after preservation of several years.
Patent JP-H07298126-A (JP)
Title: Pan tilt video camera system
Inventor: SAKATA TSUGUHIDE
IPC: H04N5/222
Filed: 1994-04-28
Abstract: PURPOSE:To make a video camera head small in size and light in weight by arranging a process circuit that adds and synthesizes a pixel clock, a composite synchronizing signal and a sensor output signal before camera process on a pedestal. CONSTITUTION:When a prescribed DC voltage is applied to a circuit block 50, the voltage is applied to a circuit block 49 on a panning turning head via an inductor 28 simultaneously and after noise is eliminated in a low pass filter 23 of the block 49 and converted into a desired DC voltage by a DC-DC converter 22. The DC voltage activates an electronic circuit of the block 49 and fed to a video camera connection terminal 10 and fed to a video camera head 48 through a cable 9 to activate the head 48. A microcomputer 7 of the camera head 48 is initialized after application of power. A burst pixel clock and a composite synchronizing signal are multiplexed onto a signal from a sensor before process and the process circuit is arranged to the pedestal side, then the video camera head can eliminate the process circuits to make it small in size light in weight.
Patent JP-H03289561-A (JP)
Title: Method and apparatus for detecting defect and part of different hardness
Inventor: TSUBOI KIYOSHI
IPC: G01N3/34
Filed: 1990-04-06
Abstract: PURPOSE:To detect and judge the presence or absence of a defect and a part of different hardness of swelling parts by an easy method without contact by shaking a material to be measured, detecting the natural vibration of each swelling part, and analyzing a spectrum. CONSTITUTION:Vibration is applied on a material to be measured with a shape having a plurality of swelling parts. The vibration is picked up and the spectrum is analyzed. When there is a crack as a defect, the vibrating wave cannot pass through that part, but the vibrating wave which bypasses the part of the crack is generated. Only the vibrating waves 11B, 11D and 11E are generated at the parts of the swelling parts 1B, 1D and 1E where the crack is absent. The two groups of the natural vibrating waves 11A, 11C and 11S and the bypassing vibrating waves 12A, 12C and 12S are generated in the swelling parts 1A, 1C and 1S where there are the cracks. The vibrating waves 12A, 12C and 12S indicate the defects of the cracks in the swelling parts. Thus the presence of the defect and the part of the different hardness can be readily detected and judged without contact.