baber/WOPTO huggingface dataset:
Patent JP-H08103170-A (JP)
Title: Machine for washing seedling box
Inventor: KAWASHIMA KENZO
IPC: A01G9/06
Filed: 1994-10-03
Abstract: PURPOSE: To enable the washing of the whole surface by smoothly conveying even a nursery box having a different dimension and shape. CONSTITUTION: This machine for washing a seedling box is capable of nipping and pressing a nursery box fed in an upward facing state between the top and bottom rolls 5A and 5B in a feed roller mechanism 5 intermittently rotating at a low speed, smoothly conveying the nursery box in its state, nipped and pressed between the rolls 5A and 5B, bringing the outer surface of the front wall thereof into contact with a rocking brush 2, wiping off the outer surface, then pushing down the rocking brush 2 against the elastic spring force of springs, advancing the nursery box, thereby wiping off the lateral outer surfaces of the nursery box with lateral brushes 2B and 2C and the outer surface of the bottom wall of the nursery box with the rocking brush 2, lifting the rocking brush 2, wiping off the rear wall of the nursery box when separating the nursery box from the rocking brush 2, wiping off the top and inner surfaces and further the outer surfaces of the front and rear walls of the nursery box with an intermediate brush 3 and a rear brush 4 during the time and then smoothly conveying the nursery box in the state thereof nipped and pressed between the top and bottom rolls 7A and 7B in a takeout roller mechanism 7 intermittently rotating at a low speed.
Patent JP-H09104219-A (JP)
Title: Case installing structure
Inventor: ITO SHINKO
IPC: B60H1/00
Filed: 1995-10-11
Abstract: PROBLEM TO BE SOLVED: To establish a case installing structure in which the locking parts of the first and the second locking piece formed in a single piece with the first and the second box segment are not likely to be set off even in case the box becomes deformed. SOLUTION: The case installing structure is embodied so that a locking part 15c of the first locking piece 15 is engaged by a flexible portion 16b of the second locking piece 16, in which the deflection direction of the flexible portion 16b is made parallel with the wall surfaces of the segments 10, 11 of a box which is split in two. Thereby the detaining width of the detention part in the vertical direction to the wall surfaces of the box segments 10, 11 can be set over the fixed value without requiring enlargement of the deflecting amount of the second locking piece 16. As a result, the locking part will never be set off even if the wall surface of the segments 10, 11 receive any external force to result in a deformation in the vertical direction.
Patent JP-H06121448-A (JP)
Title: Grounding overcurrent relay device
Inventor: KAMIMURA OSAMU
IPC: H02H3/08
Filed: 1992-10-01
Abstract: PURPOSE:To detect at a high speed a grounding accident in a power receiving/ distributing system by constituting a device of a positive current value detecting means, negative current value detecting means, current ratio deciding means and an operating output deciding means. CONSTITUTION:In positive and negative current value detecting means 14, 15, a secondary current of an instrument current transformer, connected to a power system, is fetched as an input data, to obtain positive and negative waveform components of this input current respectively separated. In a current ratio deciding mans 18, ratio of a difference between positive and negative current values is obtained from the respective data of the positive and negative current value detecting means 14, 15. In an operating output deciding means 20, operation is output on condition that both the positive and negative current value detecting means 14, 15 are a preset value or more and further ratio of the positive current value to the negative current value is a preset value or less in the current ratio deciding means 18. In this way, wrong operation is prevented due to an exciting rush current in a transformer, and an earth accident in a power receiving/distributing system can be detected at a high speed.
Patent JP-S63118477-A (JP)
Inventor: KITAMURA SHINJI
IPC: E05D7/02
Filed: 1986-11-05
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-H06191160-A (JP)
Title: Optical recording medium
Inventor: HIROTA KUSATO
IPC: G11B7/2542
Filed: 1993-10-21
Abstract: PURPOSE:To obtain an optical recording medium wherein repeated durability and long term storage are inconsistent with each other, by a method wherein a recording layer, dielectric layer and reflecting layer comprising of tellurium alloy represented by a specific composition formula are laminated in order on a base. CONSTITUTION:An optical recording medium is manufactured by laminating a recording layer, dielectric layer and reflecting layer in order onto a transparent base such as glass or polycarbonate or polymethyl methacrylate by applying a vacuum metallizing method or a sputtering method to the transparent base. The recording layer is constituted of a tellurium alloy wherein a crystalline condition is comprised substantially of a single crystalline phase and represented by a formula 1 [they are 0.35<=x<=0.7, 0.2<=y<=0.5, 0.0001<=z<=0.05 and the x, y, z and numbers represent numbers of atoms of elements each (mol numbers of the elements each)] or a formula II [they are 0.35<=x<=0.7, 0.2<=y<=0.5, 0.0001<=z<=0.05, 0.0001<=p<=0.005 and the x, y, z, p and numbers represent numbers of atoms of elements each (mol numbers of the elements each). In addition, ZnS or SiO2 or a mixture of carbons are available preferably as the dielectric.
Patent JP-H10272142-A (JP)
Title: Cannulated screw and driver used for cannulated screw
Inventor: MURASHIMA YOJI
IPC: A61B17/58
Filed: 1997-09-29
Abstract: PROBLEM TO BE SOLVED: To prevent twisting off or the like during the screwing or unscrewing in a conventional cannulated screw. SOLUTION: This cannulated screw 41 is made up of a hollow shaft having a hollow part 41a, which allows insertion of a driver 42 for twisting the cannulated screw over the entire length thereof. The hollow part 41a1 at the head part of the screw and a hollow part 41a2 at the tip part are so arranged to let the driver 42 be fitted therein and a hollow part 41a3 at an intermediate part excluding the tip part of the head part is not done so. The inner circumference of the hollow part 41a2 at the tip part is made non-circular and the inner circumference of the section of the hollow part 41a3 at the intermediate part is so formed to surround the inner circumference of the section of the hollow part 41a2 at the tip part.  The inner circumference of the section of the hollow part 41a1 at the head part is made non-circular and so formed to surround the inner circumference of the section of the hollow part 41a2 at the tip part.
Patent JP-S63118460-A (JP)
Inventor: KURAMOTO TSUKUMO
IPC: E04G3/00
Filed: 1986-11-07
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-2001084897-A (JP)
Title: Method of manufacturing for barrier plate for plasma display panel
Inventor: FUJIEDA TADAYASU
IPC: H01J11/26
Filed: 1999-09-17
Abstract: PROBLEM TO BE SOLVED: To easily manufacture barrier plates by closely attaching a die having through voids corresponding to the barrier plates of a base, packing a barrier plate material into the voids from a side free from the base, removing the die, and baking the remained barrier plate material. SOLUTION: The barrier plate material 3 is buried in the die 2 closely attached to the base 1 and having through voids on parts corresponding to barrier plates, and the heating and/or exposing are execute to obtain the strength of the barrier plates. Then the die 2 is removed to form a pattern of the barrier plate material, and the pattern is baked to obtain the barrier plates 4. Organic materials such as a resin binder or the like are eliminated from the pattern made of the barrier plate material, and the pattern is baked to improve the strength and the gas impermeability. An inorganic material is composed of the glass powder of a low melting point, an inorganic filler material and a pigment, a composition of the glass powder of a low melting point is mainly composed of PbO-SiO2-B2O3, PbO-SiO2 or the like, and a polymer binder is a polymer or a monomer.
Patent JP-2000071258-A (JP)
Title: Production of mold for producing anisotropic conductive sheet
Inventor: HANAWA KAZUMI
IPC: B29C33/38
Filed: 1998-09-02
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a mold for producing an anisotropic conductive sheet having a ferromagnetic material layer of a high aspect ratio. SOLUTION: In order to increase the aspect ratio of the ferromagnetic material layer of a mold, it is necessary to increase the aspect ratio of a pore part 14. Simple application of a paste 18 containing ferromagnetic material particles 16 sometimes, when the aspect ratio of the pore part 14 is high, makes it impossible to pack the particles 16 necessary for forming the ferromagnetic material layer in the pore part 14. In this method, since the particles 16 are drawn into the pore part 14 by magnetic force, even when the aspect ratio of the pore part 14, the particles 16 can be packed in the pore part 14. Therefore, the ferromagnetic material layer of a high aspect ratio can be formed.
Patent JP-S61141230-A (JP)
Title: Multiplex transmission system
Inventor: KOBAYASHI YOSHINOBU
IPC: H04J3/16
Filed: 1984-12-13
Abstract: PURPOSE:To avoid missing of transmission data by synchronizing asynchronous serial data A, B by a multiplexer, converting the data into a pulse width in response to the combination of levels of the data A, B and transmitting the result to a transmission line. CONSTITUTION:Serial data A of a multiplex signal from a system 1 and asynchronous multiplex signal serial data B from a system 2 are inputted to a multiplexer MPX5. The MPX5 synchronizes the data A, B, generates serial data C corresponding to a pulse having length of nT/5 (n=1-4) in response to combination LL, HL, LH, HH of the level of the data A, B and transmits the result to a transmission line 7. A demultiplexer DMPX6 at the reception side restores the serial data A, B from the pulse width nT/5 of the data C and transmits the result to systems 1', 2' respectively.
Patent JP-S63117275-A (JP)
Title: Floating condition detecting circuit
Inventor: SATO TSUGIHIRO
IPC: H01L21/8234
Filed: 1986-11-05
Abstract: PURPOSE:To enable automatic self-detection of floating condition, by attaching a high voltage generation circuit and a comparator to an input terminal of a semiconductor integrated circuit. CONSTITUTION:First, when VCC and GND level are inputted at a point (a), potentials at the point (a) go to '1' and '0' level respectively depending on the VCC and GND level as an output impedance of a high voltage generation circuit 10 is set at a high resistance. Then, when floating condition is given at the point (a), the point (a) shifts to a high voltage VHH through the circuit 10. There is a characteristic that an output point (b) of a comparator 11 is at the GND level '0' within a possible voltage range for the point (a), namely within a range of 0V-VCC and when a voltage beyond the VCC is inputted, the point (b) shifts to VCC level '1'. As the voltage at the input terminal moves to the VHH only when floating condition is given, an output point (b) of the comparator 11 moves to '1' only when an input terminal is given and hence, the floating condition can be detected. This enables automatic self-detection of a floating condition.
Patent JP-S62126136-A (JP)
Title: Method for extracting antigenic substance in lipid
Inventor: TATENO KOJI
IPC: C07K14/00
Filed: 1985-11-25
Abstract: PURPOSE:To extract an antigenic substance occurring in a very small amount sufficiently, by adding a specific amount of an aqueous solvent to animal or plant lipid and carrying out ultrasonic treatment so that the antigenic substance in the lipid is transferred to the aqueous solvent. CONSTITUTION:1pt.wt. animal or plant lipid is incorporated with at least 0.5pt.wt. aqueous solvent selected from water, sodium chloride injection and an isotonic buffer solution, ultrasonic treatment is carried out at least one time and lipid is dispersed as very fine particles into the aqueous medium so that an antigenic substance existing in a very small amount in the lipid is extracted. The ultrasonic treatment is preferably carried out at 8-22kHz frequency at 160-300W output for at least 1min usually. The antigenic substance can be simply extracted from the animal or vegetable lipid and this method is useful for preparation of a test specimen for screening the antigenic substance which results from lipid and causes allergies.
Patent JP-S60145788-A (JP)
Title: 3-level sand castle pulse encoding device
Inventor: JIEEMUZU HETEIGAA
IPC: H03K5/00
Filed: 1984-12-13
Abstract: In a color TV receiver incorporating automatic kinescope bias (AKB) control circuits, a first train of monolevel pulses with timing suitable for retrace blanking purposes and a second train of monolevel pulses with "backporch" timing appropriate for burst gating purposes are applied to a circuit serving to generate at a first terminal a train of bilevel pulses exhibiting a first voltage level during periods of overlapping of the pulses of the first and second trains, and exhibiting a second, lesser voltage level during the remaining, non-overlapping portions of the pulses of the first train. A resistor interconnects the first terminal with a second terminal. A keyed voltage source, responsive to a third train of monolevel pulses timed to indicate recurring kinescope bias control intervals, develops a voltage of a third level, intermediate the first and second voltage levels, at the second terminal during the recurring control intervals. The keyed voltage source exhibits, during the control intervals, an output impedance significantly lower than the impedance exhibited by the interconnecting resistor. During periods intervening successive ones of the control intervals, the voltage source is effectively disabled and exhibits an output impedance significantly higher than the impedance exhibited by the resistor.
Patent JP-H09106821-A (JP)
Title: Solid electrolyte fuel cell and manufacture thereof
Inventor: IWAZAWA TSUTOMU
IPC: H01M8/12
Filed: 1995-10-12
Abstract: PROBLEM TO BE SOLVED: To suppress the proceeding of sintering of Ni particles which compose a fuel electrode during operation of a cell and make a solid electrolyte film dense by filling and covering the space between the surface of fuel electrode composing particles and a joining face of a solid electrolyte with a fixing agent by impregnation with the agent. SOLUTION: From the surface side to a solid electrolyte 3 side, a fuel electrode is impregnated with a slurry fixing agent containing a fine power of at least one oxide of Zr, Y, Mg, and C, which is a composing element of an electrolyte. Consequently, the fixing agent is stuck to and cover the gaps between the surface of Ni particles 41 and of yttria-stabilized zirconia(YSZ) particles 42, which are a fuel electrode composing elements, and the joining face of the electrolyte film 3, and at the same time air-through holes 31 of the film 3 are filled with the agent and after that, the resultant body is dried and sintered.  By this method, sintering among Ni particles composing the fuel electrode during operation of a cell can be suppressed and the solid electrolyte film becomes dense, so that a fuel cell in which deterioration of the electricity generating function with the lapse of time can be prevented and initial efficiency can last for a long period.
Patent JP-S63119145-A (JP)
Title: Cathode-ray tube
Inventor: NAKAMURA KOJI
IPC: H01J29/87
Filed: 1986-11-06
Abstract: PURPOSE:To contact a rim band in a broader area, to restrict the expansion of the center of a weak panel skirt, and to prevent the implosion of a tube body, by making the length of the contact surface in the tube axial direction longer at the center than at the corner, in a panel card of a cathode-ray tube where a large stress is generated. CONSTITUTION:The square panel skirt 6 of a panel face 5 of a cathode-ray tube is covered with a rim band 7 to reinforce the skirt 6 by the rim band 7. At the corners 61 of the skirt 6 and at the corners 51 of the face 5, and between the corners 61 and 51 and the rim band 7, an adhesive 9 of epoxy resin is applied at all surfaces. Moreover, between the center 62 of the skirt 6 and the center 52 of the face 5, and the rim band 7, the adhesive 9 is applied almost at all surfaces. And the length of the contact of the adhesive 9 in the tube axial direction A of the cathode-ray tube body 4 is made longer at the center 62 than at the corners, and the rim band 7 is attached at the center 62 in a broader area.
Patent JP-H10110285-A (JP)
Title: Electrolytic cell for alkali metal chloride aqueous solution using gs diffusion electrode and electrolytic method
Inventor: FURUYA CHOICHI
IPC: C25B9/19
Filed: 1996-10-04
Abstract: PROBLEM TO BE SOLVED: To provide a sodium chloride electrolytic cell and a sodium chloride electrolytic method capable of efficiently electrolyzing sodium chloride even by lowering electrode overvoltage and using a gas lean in oxygen content such as air in the electrolysis in the sodium chloride electrolytic cell using a gas diffusion electrode. SOLUTION: The electrolytic cell for an alkali metal chloride aq. solution using the gas diffusion electrode is composed of an anode section 3, a cathode section 7 and a gas section 11, which are separated from each other. In such a case, a porous material 12, preferably a metal made porous material, capable of three dimensionally passing the gas is packed in the gas section. The electrolysis is performed in the condition of >=14ENl/m<2> /min gaseous oxygen flow rate on the whole surface of the gas diffusion electrode 10 by using the same. E is a numeric value expressing the current density passing through the gas diffusion electrode by a unit of KA/m<2> .
Patent JP-H08105806-A (JP)
Title: Piezoelectric sensor system
Inventor: ENGERUBERUTO FUAN PERUTO
IPC: G01L1/16
Filed: 1994-10-03
Abstract: PURPOSE: To provide a piezoelectric sensor system with a novel structure which make possible the measurement of a relatively small force accurately while allowing the using even under an adverse environment. CONSTITUTION: This system has a piezoelectric element adapted to displaced in response to a drive voltage and contacts 23 and 24 which are opened or closed based on the displacement of the piezoelectric element while a piezoelectric relay 20 is used as receiving a force L to be measured against the displacement. The piezoelectric relay is supplied with a changing voltage as drive voltage from a drive circuit 60. Relationship between the force L and the drive voltage required for the opening or closing of the contacts 23 and 24 is stored into a memory 70 beforehand. An arithmetic processor 50 determines the value of the force L from the value of the drive voltage as given when the contacts are opened or closed and the relationship stored in the memory 70.
Patent JP-H06116744-A (JP)
Title: Formation of electric heating material
Inventor: KOUNO KOUZOU
IPC: C23C26/00
Filed: 1992-10-02
Abstract: PURPOSE:To manufacture spiral-state exothermic material, in which metal wire materials are not mutually shorted, in the simple process by irradiating the surface of the metal wire material with laser beam to form oxide film, at the time of manufacturing the spiral-state exothermic material with the metal wire. CONSTITUTION:The Fe-Cr-Al alloy-made wire material 1 having rectangular shape of cross section is formed on a mandrel 3 in the spiral-state with forming rollers 7 through a cutter 4 while being fed out to the arrow mark direction with rollers 2. In the way of feeding out this wire material 1, the laser beam 6, whose position of focus is separated a little from the surface of the wire material 1 irradiates and heats the wire material 1, with a condenser lens 5 to form the thin oxide film on the one side surface of the wire material 1 in a short time. In the case of manufacturing the exothermic material by winding the Fe-Cr-Al alloy-made wire material 1 having the oxide film. in the spiral-state, the oxide film of the wire material 1 forms the insulating layer and the contacting wire material are not mutually shorted and heat is uniformly generated and also, since there is no oxide film on the other side of the wire material, at the time of connecting the terminals, any trouble for removing the oxide film by grinding is unnecessary.
Patent JP-H07167236-A (JP)
Title: Gear shifting device of rice plating machine
Inventor: KITAGAWARA HIROSHI
IPC: B60K20/00
Filed: 1994-10-28
Abstract: PURPOSE:To shift gear quickly with slight force in a gear shifting device when a belt type gear shifting mechanism by means of two belts of different transmission ratio is applied thereto for transmitting power from the engine of a rice planting machine to the wheels and the device for bedding out young rice plants. CONSTITUTION:Springs 50, 51 are provided between respective tension pulleys 32, 35 for both belts and a balance lever 48 in a state of equilibration and an interlocking mechanism for putting the tension pulleys 32, 35 in the power transmission 'off' position apart from the belt, while a changeover mechanism for switching both interlocking mechanisms so that when one of the tension pulleys is in the power transmission 'on' position the other tension pulley may be in the power transmission 'off' position. Besides, a clutch lever 52, which is arranged for putting both tension pulleys 32, 35 in the power transmission 'off' position, is connected interlockingly with a foot pedal 54 so that tension pulleys 32, 35 both may be in the power transmission 'off' positions by stepping on the foot pedal 54.
Patent JP-H05106432-A (JP)
Title: Exhaust device for vehicle
Inventor: KATSUMATA MASAJI
IPC: F01N3/28
Filed: 1991-10-14
Abstract: PURPOSE:To secure a smooth opening and closing of an exhaust control valve regardless of the vibration of an exhaust pipe. CONSTITUTION:A valve unit 7 is provided at the part where two exhaust front pipes 5 and 6 are communicated, and an exhaust gas control valve 17 to reduce the exhaust noise by its opening and closing is provided in the communicating passage 16 in the valve unit 7. The exhaust gas control valve 17 is provided near an adjustable joint 8. As a result, even though the vehicle and the exhaust front pipes 5 and 6 receive a vibration in the running condition, the adjustable joint 8 makes one of node of little vibration because it can be bent easily relatively even in the exhaust pipe. Consequently, the vibration of the valve unit 7 near the adjustable joint 8 is also little, and the opening and closing of the exhaust gas control valve 17 hardly receive the influence of the vibration.
Patent JP-S63118927-A (JP)
Title: Write controller for image memory
Inventor: SATO RYOJI
IPC: B41J2/485
Filed: 1986-11-07
Abstract: PURPOSE:To increase the speed of an inversion, a netting, and a clearing processings, by writing the output data of a data synthesizing means or a clear data generating means on an address to be designated at the time of reading out of the data of an image memory while the address is designated. CONSTITUTION:When the netting or the inversion processing is applied on a dot pattern data written in the image memory 11, the dot pattern data in an area on which the netting or the inversion processing should be applied is read out to a CPU. Simultaneously, the netting processing is applied on a fundamental pattern data D' of netting, and the dot pattern D0 of an image are performed via an OR circuit 13 while the same address is designated, and they are written on the same area in the image memory 11. Also, in a EXOR circuit 14, coincidence/discrepancy between all 1 data D and the dot pattern data D0 is detected, and the inversion processing is applied on a data of black- and-white, and also, the data is written in the same area in the memory 11. Also, all 0 data is written during address designation to output the data to a printing part, thereby, the memory 11 is cleared.