baber/WOPTO huggingface dataset:
Patent JP-H08327064-A (JP)
Title: Gas turbine combustion device
Inventor: SHIOMI HAJIME
IPC: F02C7/18
Filed: 1996-05-31
Abstract: PURPOSE: To greatly improve the cooling performance of the tail pipe of a combustion device by providing a relatively simple structure using the discharged air of a compressor as cooling air. CONSTITUTION: An air passage 17 for combustion is formed between a liner outer pipe 15 and a liner inner pipe 16. A combustion chamber 18 is formed in the liner inner pipe. A tail pipe 20 for guiding combustion gas is provided in the liner inner pipe. The tail pipe is housed in the discharge chamber 14 of air for combustion discharged from a compressor 1. The outer pipe 22 of the tail pipe and the inner pipe 21 of the tail pipe forms a double pipe structure. An annular part of the double pipe structure is provided as a cooling passage 23 communicating with the air passage for combustion. The cooling passage is so set that its sectional area is larger at an outlet side than at an inlet side. Many cooling air holes 27 are opened in the outer pipe of the tail pipe so that the inner pipe of the tail pipe can be impinging cooled.
Patent JP-S5839976-A (JP)
Title: Clock dial
Inventor: UMEDA YOSHIMATSU
IPC: B21D28/10
Filed: 1981-09-03
Abstract: PURPOSE:To obtain a clock dial which is high in its mass production property, and excellent in its design, by performing the same plating onto the upper surface and the side surface of a character projected from the dial by press work. CONSTITUTION:The surface of a clock dial 5 is subjected to the ground treatment such as a pattern, etc., and after that, is subjected to silver plating 6, and also, on this silver plating 6, an electric insulating film 7 is formed by a coating material. Subsequently, it is passed by a metallic die, and a character 8 is projected. A part of a side part 8c of the character 8 is projected from the dial 5 in a state that a shearing state has been added, and a side surface 8b of the character is made to expose its metallic surface. Subsequently, when the metallic surface is exposed by grinding an upper surface 8a of the character 8, the whole surface of the character is gold-plated 9 since the upper surface 8a and the side surface 8b of the character 8 are exposed.
Patent JP-H01124981-A (JP)
Title: Apparatus for connecting coaxal cable to connector
Inventor: DANIERU YUUJIIN GURINDORU
IPC: H01R9/05
Filed: 1988-06-06
Abstract: PURPOSE: To couple a coaxial cable with a connector having a heat contraction cylindrical body and ring-like solder quickly, easily, and surely by providing a fitting engaging the connector and the coaxial cable mutually and a heater which can be bonded to a predetermined position against the fitting. CONSTITUTION: One set of a fitting 26 and heaters 44, 50 is mounted so that the same moves along a truck 22 against the other set in order to adapt to the different length of a wire cable 12, two each heaters 44, 50 are provided at the respective end portions of the cable 12 coupled to a connector 14. One of them 44 causes heat for fusing solder 96 so as to contract a heat contraction cylindrical body 48, and the other one causes heat of different amount to contract a heat contraction sleeve 72. The fitting 26 contains electric contacts for conducting the inspection of electrical completeness, a wire is inspected and heated by the automatic control of an electronic control portion. Thereby, time for coupling the connector 14 to the cable 22 and conduct the inspection is significantly reduced, and the quality of the connector 16 can be normal.
Patent JP-S5565982-A (JP)
Title: Long wavelength holography constituting method
Inventor: SHIBAYAMA KIMIO
IPC: G03H5/00
Filed: 1978-11-10
Abstract: PURPOSE: To obtain the distinct main reproduced images by adjacently disposing a hologram and the auxiliary holograms led by a suitable method therefrom and making the entire part to one sheet of hologram.  
     CONSTITUTION: If reflecting plates 7 for acoustic waves from a speaker 1 are placed on both sides (if necessary, top and bottom) of a measuring object 2, diffracted waves 5 are reflected and are received in the microphone disposed within the E, F of the scanning face 4 and the sufficient information for the diffracted waves is captured within a short time. The ones which are taken axis-symmetrically with respect to one side of the main hologram H obtained in this way are made auxiliary holograms Ha and these are adjacently disposed to the hologram H, whereby the entire part is combined to one sheet of hologram. When this is reproduced, the main reproduced image in the center becomes O'+Ie"+If" and makes contribution to the image reproduction as the effect to be mutually added. Here, the If", O"+ Ie', O"+If", Ie", etc. on both sides thereof are the sub-reproduced images and are not particularly required. Thereby, the distinct main reproduced images may be obtained. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H11320546-A (JP)
Title: Core bit and its manufacture
Inventor: MIYAO ICHIRO
IPC: B28D1/04
Filed: 1998-05-21
Abstract: PROBLEM TO BE SOLVED: To provide a core bit which has a high strength even when being made thinner to make it more light-weight, and its manufacturing method. SOLUTION: To one end of a tube 2, a flange 1 is bonded by welding, and to the other end, a tip 3 is bonded by hard soldering or the like. The tube 2 has a welding part 2b extending from one end to the other end, and the welding part 2b protrudes inward in the radial direction from the inner peripheral surface of the tube 2 within a range of 0.5 mm or lower, extending to the total length.
Patent JP-S5928987-A (JP)
Inventor: TANAHASHI MASAO
IPC: B26B19/06
Filed: 1982-08-10
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-S5764687-A (JP)
Title: Preparation of 5-amino-1,2,3-thiadiazoles
Inventor: NAKAI MAMORU
IPC: C07D285/06
Filed: 1980-10-07
Abstract: PURPOSE: To prepare the titled compound useful as a raw material of pharmaceuticals, pesticides, etc., from a low-cost, easily available and easily preparable raw material, economically, in an industrial scale, by reacting diazoacetonitriles with hydrogen sulfide in a solvent in the presence of an inorganic base.  
     CONSTITUTION: 5-Amino-1,2,3-thiadiazole compound of formula II (R is H, lower alkyl or aryl) is prepared by reacting (A) 1mol of a diazoacetonitrile compound of formulaIwith (B) hydrogen sulfide in the presence of (C) ≥0.05g-equivalent, pref. 0.1W0.5g-equivalent of an inorganic base[e.g. NaOH, KOH, Ca(OH) 2 ], in a solvent (e.g. n-hexane, n-heptane, chloroform, methylene chloride, etc.) at ≤15°C, pref. -5W +10°C under normal pressure. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-2000325926-A (JP)
Title: Garbage treatment machine
Inventor: YAMAMOTO KEIICHI
IPC: B09B3/00
Filed: 1999-05-20
Abstract: PROBLEM TO BE SOLVED: To provide a garbage treatment apparatus which utilizes bio- deodorization using a carrier in which microorganisms live and has a long life and a good deodorization capacity by supplying water properly to the carrier. SOLUTION: A cultivation base material 3 containing aerobic bacteria is put in a garbage treatment tank 1, and air is sucked from an air supply port 2 and discharged into a deodorization tank 4. A carrier 5 in which deodorizing microorganisms live is packed in the tank 4, and air discharged from the treatment tank 1 is deodorized by passing through the carrier 5. Proper water supply is necessary for the microorganisms in the carrier 5 to decompose odor components, and a water spray mechanism 6 is installed in the upper part of the tank 4 to supply water to the carrier 5. Water stored in a water tank 8 in the lower part of the tank 4 is evaporated to be contained in air from the treatment tank 1, and water is supplied to the carrier 5 by the air.  The water is supplied to the water spray mechanism 6 and a water supply part 7 through a water supply adjustment mechanism 9 which changes over/adjusts water supply.
Patent JP-H08171048-A (JP)
Title: Camera
Inventor: SHIOGAMA YOSHIHARU
IPC: G03B13/34
Filed: 1995-06-06
Abstract: PURPOSE: To provide a camera excellent in operability by rapidly switching the automatic and manual driving of a photographing lens. CONSTITUTION: This camera is provided with a controller 111 controlling an automatic focusing mode in which the photographing lenses L1 and L2 are moved in an optical axis direction by electric driving device based on the detected result by a focus detector 127 and a manual focusing mode in which the photographing lenses L1 and L2 are moved in the optical axis direction in accordance with operation by an external operating member 19, and it is provided with a detecting device 29 detecting the operation of the operating member 19 and an inhibition device 111 inhibiting the driving of the electric driving device in order to execute the manual focusing mode even in the automatic focusing mode in accordance with the detection by the detecting device 29.
Patent JP-H09300698-A (JP)
Title: Image forming device
Inventor: OSHIMA KIYOSHI
IPC: B41J2/455
Filed: 1996-05-08
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device applicable to a multicolor image which can convert a linear image into thick lines or thin lines without varying an original image data. SOLUTION: Pulse output is carried out by the pulse width modulation method (PWM) in compliance with an 8-bit tone data value by a light quantity control section 1. The position of output pulse can be varied to the front, back and center in one pixel clock by the light quantity control section 1. The pulse output of the light quantity control section 1 is received by a laser driver 3, and a laser diode 4 is moved to change the lighting position. The setting of the lighting position is carried out by receiving an output signal from a phase setting section 2. The line width is varied by moving the position of output pulse correspondingly to both end sides of the linear image to the front or back in one pixel clock.
Patent JP-S62294558-A (JP)
Title: Sublimable ink-permeable film
Inventor: UEISHI YUKIHIRO
IPC: B41J2/14
Filed: 1986-06-16
Abstract: PURPOSE:To enable a high density low energy printing by providing a thermal anisotropy to the region of the heating portion of a printer head in a printer by employing metal and resin. CONSTITUTION:In a printer head of a printer for printing with a sublimable ink, the sublimable ink is pushed in a solid state through an ink pass hole 10 and enters between a resistor protection layer 7 and a permeation film 5. When recording paper 6 is colored with ink, a heating element 9 is heated by the current fed from a lead wire 8 so as to spout out the sublimable ink through a hole 3 to the recording paper 6. Here the permeation film 5 is provided with the anisotropy and the circumference of the hole 3 is composed of a metal member 2 of Ni, Cr, for example, and the metal member 21 is adhered through a heat-resistant resin 1 such as epoxy. Consequently, the thermal conductivity is quite high in the direction parallel with the axis of the hole out low in the perpendicular direction, and the heat acts effectively on the ink in the hole.
Patent JP-S6032574-A (JP)
Title: Inverter device
Inventor: KOBAYASHI SUMIO
IPC: H02M7/537
Filed: 1983-08-01
Abstract: PURPOSE:To enable to place a power transformer on a drive circuit board by supplying high frequency power to the primary winding of a high frequency transformer which has a plurality of independent secondary windings, thereby reducing the size of a power transformer. CONSTITUTION:Switching transistors 45, 46 are alternately turned ON and OFF by the output pulse signal of a switching regulator 43 to flow an alternating rectangular current to the primary winding of a high frequency transformer 47. The transformer 47 employs a core which has less loss in high frequency such as ferrite or the like, and has a primary winding P1 having intermediate taps and four independent secondary windings S1-S4. The high frequency voltages induced in the windings S1-S4 are rectified and supplied to drive circuits 23-28.
Patent JP-H034579-A (JP)
Title: Mode locking device of variable wavelength laser
Inventor: SONE AKIHIRO
IPC: H01S3/098
Filed: 1989-06-01
Abstract: PURPOSE:To enable the mode of a variable wavelength laser to be locked in all the wavelengths variable in a wide band by a method wherein a correction prism is interposed in a laser resonator to correct the deviation of a light path caused by the wavelength dispersion of an acoustooptical element. CONSTITUTION:Exciting light is incident on a laser resonator 2 penetrating through a half mirror 1 and a first laser mirror 3. Light of prescribed length selected from the exciting light through a wavelength selection element 4 is made to be incident on a wavelength variable laser oscillation element 5, further transmitted to a second laser mirror 9 through a correction prism 10 and an acoustooptical element 6, and totally reflected by the second laser mirror 9. The reflected laser rays are made to travel in a reverse direction and reflected by the first laser mirror 3 to be amplified, and thus laser oscillation starts. The correction prism 10 corrects the deviation of a light path due to the wavelength dispersion of the acoustooptical element 6, and a laser oscillation spectrum out of the concurrently oscillated laser rays in many lateral modes grows constant in phase and oscillation of a prescribed longitudinal mode, so that the mode can be locked.
Patent JP-H0341317-A (JP)
Title: Measuring pipe for electromagnetic flowmeter and manufacture thereof
Inventor: HENRII HANSEN
IPC: C23D5/00
Filed: 1990-05-29
Abstract: PURPOSE: To produce a measuring tube easily through a method suitable for mass production by supplying undercoating enamel slip between the inner surface of a tube member, an electrode and a corresponding through path and then cleaning the surface of the electrode. CONSTITUTION: The measuring tube 1 comprises a tube member 2 of nonmagnetic material, e.g. stainless steel, a metal electrode 9 arranged in a through path 10, and a lining 15 of a nonconductive fusible material covering the inner surface 14 of the tube member 2 and the through path 10 continuously. A plurality of electrodes 9 are fixed in the through path 10 while projecting inward from the inner surface 14 of the tube member 2 and undercoating enamel slip is fed entirely to a gap 12 between the inner surface 14 of the tube member 2 and each electrode 9 and a corresponding through path 10 thus forming undercoating enamel layers 16, 17, 18. Subsequently, the undercoating enamel slip is removed from the end face 13 of the electrode and the end face of each electrode 9 is cleaned. Finally, the undercoating enamel slip is thermally fused and cooled to complete a measuring tube.
Patent JP-S5472918-A (JP)
Title: Information selector
Inventor: AMANO MASAIE
IPC: G06K17/00
Filed: 1977-11-24
Abstract: PURPOSE: To relieve a burden upon an operator by displaying preferentially information, when appearing, through the automatic selection between a controller and memory unit, by letting the operator give priority to an input equiment once.  
     CONSTITUTION: The information selector consists of diaplay unit 3 displaying data selected by an operator, input equipment 4 by which priority is given to selected information by using a light pen or joy stick, memory unit 5 stored with the information selected by this input equipment 4, and controller 1 connected to those units mentioned above via input-output bus 2. Once an operator gives priority by input equipment 4, information given priority when appearing afterward is selected automatically between controller 1 and memory unit 5 to be displayed preferentially on display unit 3. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H08315345-A (JP)
Title: Floating head slider and disk driving device
Inventor: KOJIMA NAOTO
IPC: G11B21/21
Filed: 1995-05-15
Abstract: PURPOSE: To obtain a floating head slider with which a contact area is decreased at the time of starting and stopping and an adequate and stable floating height is obtainable even at the time of rolling. CONSTITUTION: The floating head slider 15 has plural rails 17, 18 which extend in the extending direction of the rails formed on the surface facing recording media; tapered parts 17a, 18a which are disposed on the air inflow end side of the respective rails 17, 18 and a magnetic head which is disposed on the end face on the air outflow end side of the one rail of these rails 17, 18. The surface has a camber D having curvature of a convex shape in the transverse direction. This camber D is so formed that its max. height (a) is kept within a range of 0<a<=30nm.
Patent JP-S6030527-A (JP)
Title: Roll forming device
Inventor: IZUMI KATSUKI
IPC: B21D5/08
Filed: 1983-07-29
Abstract: PURPOSE:To obtain a highly accurate tapered plate by shifting a sheet cam synchronizing with rotation of roll pieces through meshing of a pinion with a rack. CONSTITUTION:A plate is inserted between roll pieces 9, 11 and roll pieces 10, 14. A sheet cam 15 is inserted between a guide roll 16 and a moving block 17, and a cam follower 23 is engaged with a guide groove. A pinion 22 meshes with a rack 21 of the sheet cam 15, and the sheet cam 15 moves synchronizing with rotation of roll pieces 10, 13, 14. Moving force of the moving block 17 is transmitted to the lower moving roll piece 14 through an engagement member 18 and a hook receiving ring 20, and both moving roll pieces 13, 14 move in a body. Accordingly, the distance between fixed roll pieces 9, 10 and moving roll pieces 13, 14 changes depending on the engagement position of the guide groove and the cam follower 23. The width of the plate formed passing through the position also changes, and the plate is formed in tapered shape.
Patent JP-S5931293-A (JP)
Inventor: KUWABARA SADAO
IPC: B66C9/10
Filed: 1982-08-13
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-S63306115-A (JP)
Title: Conveying device
Inventor: KOSHIYOUJI TAKASHI
IPC: B60L13/03
Filed: 1987-06-05
Abstract: PURPOSE:To simplify the arrangement of a chart conveying device in a hospital or the like using a linear motor, by providing such an arrangement that when a conveying carrier arrives at a destination, it is positioned, and the magnetic field of a primary conductor gives a thrust to a secondary conductor so as to engage and disengage between the carrier and an article. CONSTITUTION:A stator 34 in a main conveying passage is energized to apply a magnetic field upon a reaction plate 32 so as to run a carrier 24. When the carrier 24 is stopped by the stator 34 after the carrier 24 arrives at a predetermined position, a stopper 65 is rotated by a motor 66 so as to engage with and position the carrier 24. Then the stator 34 is energized so that a thrust force is applied to a secondary movable conductor 60 which is therefore moved. When no magnetic flux is there, it is returned to its original position by a spring 61. With this arrangement, stationary members 63a, 63b are rotated so as to release an article A. Thus, it is possible to aim at simplifying the arrangement of the conveying device.
Patent JP-2000333090-A (JP)
Title: On-vehicle television video processor
Inventor: YOSHIDA MOTOMASA
IPC: H04N5/44
Filed: 1999-05-20
Abstract: PROBLEM TO BE SOLVED: To appropriately switch the moving picture of a received television video and a still picture when reception is defective by limiting the decision object of permission/non-permission on the disturbance of a detected synchronizing signal only to a partial window area selected/extracted by a window extraction circuit. SOLUTION: The decision object of permission/non-permission on the disturbance of a detected synchronizing signal is limited only to a partial window area selected/extracted by a window extraction circuit. In the device, a horizontal synchronism decision circuit 36 selects only a prescribed window area in a display area from all objective horizontal scanning lines and inputs the selection result to a limit output circuit (AND circuit) by a window extraction circuit WC. In such a case, an OR circuit OR 1 operates the low active OR of an output result on window area from first and second window extraction parts WC1 and WC2 and transmits an obtained signal to the limit output circuit LC.
Patent JP-S6030649-A (JP)
Title: Low-calorific food and its preparation
Inventor: OCHI KISHIE
IPC: A23L21/10
Filed: 1983-07-29
Abstract: PURPOSE:To prepare a delicious low-calorific food giving pleasant feeling to the palate and having high preservability, by using ground raw bean curd refuse as a main material, adding a binder composed of a natural coagulable component and a seasoning thereto, and cooking the mixture in the form of jelly solid. CONSTITUTION:The objective jelly food is prepared by (1) mixing (A) 20- 50(wt)% paste produced by grinding raw bean curd refuse having a water content of 80-85% with a grinder to >=100 mesh, (B) 75-45% natural coagulable component comprising a 5-10% solution of algae polysaccharide, gelatin, seed polysaccharide, or a mixture of the solution and fresh egg, and (C) one or more seasonings selected from salt, sugar, natural extract, and artificial seasoning, (2) kneading the mixture homogeneously at 60-70 deg.C, (3) filling in a plastic container or an edible film tube, and (4) coagulating by heating or cooling. A delicious low-calorific food giving pleasant feeling to the palate and having high preservability can be prepared by this process.
Patent JP-S5263729-A (JP)
Title: Development device for diazo type copying machine
Inventor: ARAI YOUICHI
IPC: G03G15/10
Filed: 1975-11-21
Abstract: PURPOSE: To enable the control of a stable liquid developer by providing a roller for the liquid supply which consists of a cylindrical tube, and the outer surface of the tube provided with a pore of size, 1μmW50μm and with a foamed porous resinous layer with a rubber hardness, 30W70 degrees. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5566037-A (JP)
Title: Test unit
Inventor: OOSHIMA JIYUNICHI
IPC: G06F11/00
Filed: 1978-11-14
Abstract: PURPOSE: To generate test data in a high speed and facilitate a program by providing a pattern generator of microprogram control, an address conversion table and a pin control part in the test unit of integrated circuits.  
     CONSTITUTION: Pattern generator 2 is controlled by a microprogram and is provided with a test data generation part to output various pattern serial data and a logical pin address generation part for every one bit and has the operation speed determined by time phase control part 1 and outputs logical pin address LPA, special control signal SC and test data D 1 . LPA is inputted to pin address conversion table 3 constituted by a RAM and is converted to a physical pin address PPA and is inputted to pin control part 4. Control part 4 supplies test data D 1  to the input pin of a tested unit designated by PPA. Signal SC is used for test pattern generation indirectly according to individual cases. Generator 2 is made into hardware, so that test data can be generated at a high speed. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5568427-A (JP)
Title: Device which serves both as change gear and differential gear for light electromobile
Inventor: ARAKAWA HAJIME
IPC: B60K17/04
Filed: 1978-11-14
Abstract: PURPOSE: To simplify the structure to improve the manipulatability by incorporating the change gear and the differential gear by making the best of the characteristics of the electric motor, and by eliminating the bevel gear which functions as the differential device.  
     CONSTITUTION: The main shaft 17, which is shifted leftward or rightward by the operation of the shifter lever 15 is combined with the one-speed gear 3 or the two- speed gear 4 through the synchronizers 13a, 13b to change speed and torque. The differential gear is provided between the large and small differential gears 1, 2 which are engaged with one-speed and two-speed gears, and the incorporated large and small flat gear pinions 5A, 5B are mounted so that they run idle without engaging with the shaft bolts 10A, 10B, and the side pinion gears mounted on the rear shafts 6A, 6B are engaged with the small pinions 5A, 5B to form the differential gear. 
     COPYRIGHT: (C)1980,JPO&Japio