baber/WOPTO huggingface dataset:
Patent JP-S55143667-A (JP)
Title: Electronic desk-top calculator
Inventor: SEKINE KAZUMI
IPC: G06F15/02
Filed: 1979-04-24
Abstract: PURPOSE: To simplify the operation of an electric power switch by automatically operation the switch by turning the electric power OFF when an electronic desk- top calculator is held nearly at a level and ON when at an angle within a certain range.  
     CONSTITUTION: In electronic desk-top calculator 1, mercury switch 2 with switch terminals 2' and 2" and mercury Hg in an airtight container is incorporated; when calculator 1 is held nearly at a level, terminals 2' and 2" are insulated from each other to cut off the power supply and when at an angle within a certain range, a short circuit is formed between terminals 2' and 2" to apply arithmetic circuit 4 with a voltage. In parallel to this mercury switch 5, slide switch 3 is connected and when sliding contact 3' of switch 3 is placed at position B, the power is automatically turned ON-OFF through the operation of switch 5. Further, when contact 3' is set to position A, the power is turned ON without reference to switch 5 to apply the voltage to circuit 4 and when at position C, the power supply is cut off without reference to the switch 5. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S53137352-A (JP)
Title: Boiler and turbine pressure transformation operating system
Inventor: SATOU YOSHIO
IPC: F01K13/02
Filed: 1977-05-06
Abstract: PURPOSE: To stably and smoothly move operations pressure from pressure transformation and constant pressure operations to the pressure transformation operation by correcting a pressure setting curve with a function of load and its variation factor. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S61209158-A (JP)
Title: Method and device for screen printing
Inventor: OOHATA HISAKAZU
IPC: B41F15/12
Filed: 1985-03-13
Abstract: PURPOSE:To enable a mark of a printed matter remaining on a mesh of a screen to be removed to achieve low-cost, by a method wherein the screen is slid by being held between upper and lower squeegees. CONSTITUTION:A pallet 50 loading a printed matter is so transferred as to be removed from the position under a screen 30. The screen 30 is slid in the direction of arrows shown by full lines with being held between a first upper squeegee 16 and a first lower squeegee 27. After the first upper squeegee 16 is moved upward as well as the first lower squeegee 27 downward, a second upper squeegee 17 is moved downward as well as a second lower squeegee 28 upward to hold the screen 30 therebetween when the screen 30 is slid in the direction of arrows as shown by broken lines, thus resulting in removal of a mark of a printed matter remaining on the screen 30 after a printing process is finished. Accordingly, the mark of the printed matter remaining on the mesh of the screen can be removed by sliding the squeegees not by employing a paper, thereby enabling low-cost and substantial improvement of operational efficiency.
Patent JP-S57166966-A (JP)
Title: Making of separation-type dressing
Inventor: ISA TAKASHI
IPC: A23L27/60
Filed: 1981-04-06
Abstract: PURPOSE: A brain extract with an organic solvent is added to the oil-phase starting material to make a separation-type dressing almost free from white turbidity on the interface between the oil phase and the aqueous one.  
     CONSTITUTION: A bran extract that is composed of lipids, being obtained by extracting bran such as rice or wheat bran with an organic solvent such as n- hexane or benzene, is added to the oil-phase starting material by 0.01W0.12, preferably 0.03W0.10% on the bulk basis. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H07235971-A (JP)
Title: Digital telephone set
Inventor: YASUDA HITOSHI
IPC: H04M1/253
Filed: 1994-02-24
Abstract: PURPOSE:To easily select and cut only an information channel desired to cut by selecting and cutting a channel desired to cut appropriately independently among the information channels being used simultaneously when a line is cut. CONSTITUTION:Communication are held between digital telephone sets A and B, B and C, and C and A. In other words, the digital telephone set A holds the communication between the digital telephone set B and the digital telephone set C simultaneously. In such a case, the information channel (second information channel connected to the telephone set C in this case) desired to cut is selected from a cut channel selection part 6a in the operating part 6 of the digital telephone set A. A signal which cuts the second information channel selected by depressing a B2 channel cut switch 104 is passed through a character data input/output interface part 8, and is transmitted to a system control part 9. A selection channel cutting device 9a performs cut restoration in accordance with a cut instruction signal from the character data input/output interface part 8 from the control part 9.
Patent JP-S57166732-A (JP)
Title: Semiconductor circuit
Inventor: INOUE TAIICHI
IPC: H03K19/003
Filed: 1981-04-06
Abstract: PURPOSE:To prevent the occurrence of malfunction by applying a same voltage as a voltage which biasing an MOSFET forward, to a gate side when said voltage is generated at the output side of an output circuit constituted by connecting two MOSFETs in series. CONSTITUTION:In nornal operation, an MOSFET8 is in an off state because its gate is grounded, exerting no influence upon the circuit operation. If, however, a negative voltage turning on an MOSFET 3 or 4 is applied to an output terminal 6, the MOSFET8 turns on to hold the gate 1 at the same potential with the output terminal 6. Therefore, the output MOSFET 3 never turns on. The small MOSFET8 is permitted. A hall current generated by the MOSFET8 is absorbed owing to the influence of a negative potential applied to a substrate. As a result, malfunction due to the application of a small number of carriers never occurs.
Patent JP-H03254284-A (JP)
Title: Horizontal contour emphasis circuit
Inventor: OGOSHI TAKESHI
IPC: H04N9/68
Filed: 1990-03-02
Abstract: PURPOSE:To avoid deficiency of contour emphasis with respect to a low frequency video signal and to avoid excess contour emphasis with respect to a high frequency video signal by changing a level of a horizontal contour correction signal in response to the frequency of the video signal. CONSTITUTION:A video signal Yi given to an input terminal 1 is not only led to a horizontal contour correction signal generating circuit 2 and a line 8 but also led to a frequency discrimination circuit 3. The frequency discrimination circuit 3 outputs a higher voltage as the frequency of the input video signal gets higher and since the output voltage is inverted by an inverter 3', a voltage decreasing as the frequency of the input video signal Yi gets higher is fed to an amplifier 4 as a gain control signal. The amplifier 4 is formed as an amplifier whose gain is variable and the gain varies in proportion to the level of the gain control signal. Thus, strong horizontal contour emphasis is applied to a low frequency video signal and weak horizontal contour emphasis is applied to a high frequency video signal.
Patent JP-2000251642-A (JP)
Title: Electron emission element, electron source using the electron emission element, and image forming device using the electron source
Inventor: KYOGAKU MASABUMI
IPC: H01J31/12
Filed: 1999-02-26
Abstract: PROBLEM TO BE SOLVED: To provide an electron emission element having uniform and stable electron emission characteristics and to provide an electron source and an image formation device, capable of forming a uniform and relatively high quality image superior in operation stability. SOLUTION: This electron emission element has end parts facing each other through a first gap between a pair of electrode members 2, 3 on the main surface of an insulating substrate 1 and is provided with a first and second conductive film members 4 individually electrically connected to the pair of electrode members 2, 3. A first and second carbon, containing film members 10 having a second gap 7 for forming an electron emission part 5, are formed in the vicinity of the facing end parts of the first and second conductive film members 4, respectively. The first and second carbon, containing film members 10 having the second gap 7 and facing each other, have uneven parts 15 in the extending direction of the second gap 7.
Patent JP-H07256429-A (JP)
Title: Low pressure casting apparatus
Inventor: MATSUBAYASHI NOBUYUKI
IPC: B22D18/04
Filed: 1994-03-23
Abstract: PURPOSE:To facilitate the attachment/detachment of a molten metal supplying tube by supporting the molten metal supplying tube in the non-fixing state to a holding furnace. CONSTITUTION:A low pressure casting apparatus is provided with a mold 8 having an upper mold 9 and a lower mold 10, a lower mold platen 12 for fixing the lower mold 10, the holding furnace 3 arranged at the offset position to the mold 8 and incorporating the molten metal supplied into a cavity in the mold 8, a notched part 12a formed to the lower mold platen 12 at the holding furnace 3 side as the opening end and the molten metal supplying tube 7 extended diagonally upward from the holding furnace 3 through the notched part 12a and communicating the holding furnace 3 with the cavity. The molten metal supplying tube 7 is constituted so as to connect between the holding furnace 3 and the mold 8 in the supporting state with a supporting table 17, and pressing mechanism for connecting the end part of the molten metal supplying tube 7 at the holding furnace 3 side with the holding furnace 3 by pressing the molten metal supplying tube 7 toward the holding furnace 3 side, is arranged on the supporting base 16.
Patent JP-2000251028-A (JP)
Title: Non-contact ic card processor
Inventor: SUZUKI SHORYU
IPC: G06K17/00
Filed: 1999-02-26
Abstract: PROBLEM TO BE SOLVED: To provide a non-contact IC card processor capable of exactly performing the display processing of visual data, concerning a non-contact IC card provided with a display function for visual data. SOLUTION: This non-contact IC card processor is provided with a sensor 40 for direction detection for detecting the feature part of a non-contact IC card 2 carried by a carrier part 10 at a prescribed position, the front/rear side of the card or the like is discriminated corresponding to whether the said feature part is detected by the sensor 40 for direction detection or not, it is judged whether the non-contact IC card 2 is in a proper carrier state with respect to a display processing part 30 or not and only to the non-contact IC card 2 in the proper carrier state, the display processing of visual data is performed by the display processing part 30.
Patent JP-S60253463-A (JP)
Inventor: ROBAATO ARUFURETSUDO TANAA
IPC: A62C2/24
Filed: 1985-03-14
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-S59178382-A (JP)
Title: Emission ct scanning by scintillation camera
Inventor: ISHIMARU YOSHIYASU
IPC: G01T1/164
Filed: 1983-03-29
Abstract: PURPOSE:To elevate the resolution of an image reconstructed with an even counting at each sampling position by maintaining the distance between an Unger type camera and an object to be inspected constant varying rotation of the camera. CONSTITUTION:An Unger type camera 11 is rotated with a rotation base 16 to count gamma rays from radioactive isotope within an area of interest of an object 14 to be inspected at each fixed angle of rotation. When the camera 11 is rotated by a certain angle theta, a base 15 is moved by a distance S together with the camera 11 to maintain the distance G between the camera 11 and the object 14 to be inspected constant. To move the base 15, the base 15 is supported on a rail 26 through a wheel 27 and moved with a ball screw and a sub motor corresponding to the angle of rotation of the rotation base 16 detecting the angle with a rotary encoder.
Patent JP-H10245889-A (JP)
Title: Thermal-deformation absorbing frame structure
Inventor: ITO SHIGEKI
IPC: E04B1/24
Filed: 1997-03-06
Abstract: PROBLEM TO BE SOLVED: To reduce thermal deformation by jointing the base ends of split beams divided into two at a place, where bending moment is lowered, with columns on both sides and slidably connecting end sections on the division sides of the beams by sliding joints in the direction of the axis of member of the beams. SOLUTION: The base ends of split beams 2, 3 divided into two in the vicinity of places, where bending moment reaches zero, are joined with columns 1 on both sides respectively. End sections on the division sides of the split beams 2, 3 are connected slidably in the horizontal direction by sliding joints 4 respectively. The split beams 3 having longer length are supported by diagonal members 5 consisting of two braces, and a beam-split structure plane 10 is formed. Consequently, the thermal deformation of split beams 2, 3 at the time of a fire can be absorbed by the sliding joints 4. Triangles formed of the columns 1, the split beams 2, 3 and the diagonal members 5 can resist the horizontal force of an earthquake, etc.
Patent JP-S56148157-A (JP)
Title: Manufacture of commutator
Inventor: SUGIYAMA HISAO
IPC: H01R43/08
Filed: 1980-04-21
Abstract: PURPOSE:To prevent the loosening of pole pieces due to th circumferential and axial load of the commutator and the radial load caused by centrifugal force by a method wherein the connected section of each pole piece and the bent section of a riser are molded using an insulating material. CONSTITUTION:The conductive material 1, consisting of a cylindrical section 3 and a riser piece 5, is formed by performing an external shape punching. After the cylindrical section 3 of the conductive material 1 has been rounded into a cylindrical shape, broaching is performed in such manner that a connecting groove 7 is formed on the bore. Then, a wedge is provided in such manner wherein connecting sections 11 and 13 are formed on both ends of a protruding section 9 in the vicinity of the connecting groove 7. After an insulating material 21 has been molded on the cylindrical section 3 on the conductive material 1, finishing work is performed so as to obtain the inside diameter 3a and the outside diameter 3b having the prescribed measurements. Then, a riser section 15 is formed by bending the riser piece 5 toward the outer side of the cylindrical section 3 and the cylindrical section 3 is divided into pole pieces 25 respectively by making slits 23.
Patent JP-S59186646-A (JP)
Inventor: YAHASHI SATOSHI
IPC: B07B1/22
Filed: 1984-03-17
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-S56149603-A (JP)
Title: Selection and monitor circuit of input signal
Inventor: MATSUZAWA SEIYA
IPC: G05B23/02
Filed: 1980-04-21
Abstract: PURPOSE:To obtain the voltage that is always driven toward the safety in terms of control between the two signal voltages, by connecting both outputs of the 1st rectifying circuit to which the 1st signal is supplied and the 2nd rectifying circuit to which the 2nd signal is supplied to the common output terminal. CONSTITUTION:The input signal voltages -E1 and -E2 supplied from different detectors are applied to the input terminal 1. Each input signal is applied to the 1st rectifying circuit comprising the resistances R11, R12 and R13, the diodes D11 and D12 plus operational amplifier OA1 as well as to the 2nd rectifying circuit comprising the resistances R21, R22 and R23, diodes D21 and D22 plus operational amplifier OA2, respectively. The output of the rectifying circuit is utilized for control through the common output terminal 3. The larger one of the voltages E1 and E2 emerges at the terminal 3. At the same time, the outputs e1 and e2 of the operational amplifier are applied to the comparator COM via the diodes D13 and D23, and an alarm is delivered when the difference between e1 and e2 exceeds the prescribed value.
Patent JP-S55142546-A (JP)
Title: Manufacture of self-cleaning type wall
Inventor: UCHIKAWA HIDEFUSA
IPC: B01J23/74
Filed: 1979-04-26
Abstract: PURPOSE: To obtain a self-cleaning type wall whose porous film is impregnated with a catalyst by a procedure in which an anodized film is formed on the surface of a base metal aluminum and then it is subjected to an AC electrolysis using an electrolyte and a metal oxide catalyst, e.g., lead, iron, etc.  
     CONSTITUTION: When a surface of a base metal, e.g. aluminum or its alloy, is subjected to an anodic oxidation treatment, a porous anodized film is obtained. Then, it is subjected to an AC electrolysis using an electrolyte containing a metal salt serving as an oxidation catalyst, e.g., a metal, e.g., Pt, pd, Fe, etc., or its oxide, followed by baking. Thus, the oxidation catalyst is impregnated deeply into the porous film to form a self-cleaning type wall having good cleaning capability. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H11250865-A (JP)
Title: Electrodeless lamp
Inventor: MINAMIMURA YUICHI
IPC: H01J65/04
Filed: 1998-03-04
Abstract: PROBLEM TO BE SOLVED: To provide a lamp having uniform brightness on a bulb wall surface by setting the distance between the wall of a bulb and an exciting coil almost in a specified dimension. SOLUTION: An electrodeless lamp is constituted with a bulb 2 in which mercury or amalgam and inert gas are sealed, an exciting coil 1 for generating a magnetic field in the bulb 2, and a high frequency lighting circuit 3 for supplying high frequency power to the exciting coil 1. High frequency current generated in the high frequency lighting circuit 3 is supplied to the exciting coil 1, a magnetic field is generated in the bulb 2 to form a plasma. Intensity of plasma depends on the distance from the exciting coil 1. Since the whole inner wall surface of the bulb 2 is coated with phosphor, if the distance from the exciting coil 1 to the bulb 2 is constant, the intensity of light emitted from the phosphor is constant, and the brightness on the wall surface of the bulb 2 is made constant.  Since brightness depends on only the distance between the exciting coil 1 and the wall surface of the bulb 2, the different shape of the top surface of the bulb 2, and the conical outer circumferential surface of the exciting coil 1 and the conical inner wall of the bulb 2 are allowable.
Patent JP-H05256045-A (JP)
Title: Vibration-damping damper
IPC: F16F15/02
Filed: 1992-03-10
Abstract: PURPOSE:To remarkably increase damping against vibrations of a building. CONSTITUTION:This device has a rod 11 bent as nearly L-shape and a relation of L1>L2, where L1 is the distance from the end along the connected line between both ends 11a to the folded part and L2 is the distance from the folded part to the crossed point in right angles on the connected line between both ends 11a. A vibration absorbing damper 14 connected at the on end is provided with the folded part 11b of the rod 11. The end of rod 11 is connected to a structure 17 as a vibration-absorbing object and the other end of the damper 14 is connected to the structure 17 through a pin joint 18. In this way, deformation of the structure 17 is enlarged and extracted to absorb vibrations by the damper 14 at the extracted part and install it at an optional condition.
Patent JP-H02231749-A (JP)
Title: Gaas integrated circuit module
Inventor: MIYAGI TAKESHI
IPC: H01L23/427
Filed: 1989-03-06
Abstract: PURPOSE:To improve electric and thermal characteristics by mounting a wiring substrate, which has polyimide multilayer wiring, on a ceramic substrate where wiring is formed and I/O leads are attached to four sides, and connecting a plurality of ceramic packages of cavity-down methods to the wiring board with solder bumps. CONSTITUTION:A wiring board 3 is placed on a ceramic board 1 where leads 9 are attached to the four sides, and electrode wiring on the wiring board 3 and electrode wiring on the ceramic board 1 are connected by bonding wires 10. A heat-conductive block 5 for heat radiation is attached onto the ceramic board 1, and the heat-conductive block 5 is hollow for the part wherein a ceramic package 4 is mounted, and is arranged so that a copper piston 6 may slide. This piston 6 presses the ceramic package 4 against a copper tungsten plate 15 by means of a spring 12. Hereby, wiring length becomes short, and also needless floating capacity and inductance become small, so signal transmission delay time becomes small, and it can exhibit high speed performance.
Patent JP-H0592867-A (JP)
Title: Method and device for control of spool winding time
Inventor: DONARUDO JII KIYAUERUTEI
IPC: B65H54/02
Filed: 1992-03-10
Abstract: PURPOSE: To provide a method for accurately controlling winding a filament onto a bobbin without being physically in contact with the filament. CONSTITUTION: An area in which a filament 8 becomes close to a bobbin is cyclically swept by a laser beam 12, and when the filament 8 interrupts the laser beam, it is detected by a detector 26 and the response signal is generated. A reference signal corresponding to the predetermined attack angle of the filament is set in a counter 36, etc., and a signal of the predetermined attack angle and the generated signal are compared with each other by a computer 32, and then an error signal showing a difference between the signals is generated so as to control a specified closed loop.
Patent JP-S58169740-A (JP)
Inventor: SATOU NOBORU
IPC: H01H83/02
Filed: 1982-03-30
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-S53137639-A (JP)
Title: Magnetic bubble memory device
Inventor: FUTAMI TOSHIO
IPC: G11C19/08
Filed: 1977-05-09
Abstract: PURPOSE: To reduce electrostatistically coupled noise, by decreasing the voltage across a coil without increasing the power consumption of rotating magnetic field generating coil, through the constitution of the rotating magnetic field generating coil by winding up a plurality of conductors incorporated. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H03253790-A (JP)
Title: Scroll compressor
Inventor: SUGAWA MASAAKI
IPC: F04C18/02
Filed: 1990-03-02
Abstract: PURPOSE:To prevent a sealing member from abrasion and damage due to a hole of a base plate part of a fixed scroll by cutting off a part corresponding to the hole opened on the bottom of the base plate part of the fixed scroll for the sealing member inside a spiral groove on the upper surface of a spiral projection of an oscillating scroll. CONSTITUTION:A fixed scroll 1 provided with a spiral projection 1b on the bottom of a base plate 1a and an oscillating scroll 2 provided with a spiral projection 2b on the upper surface of a base plate 2a are prepared, and sealing members 8, 9 are inserted into spiral grooves 6, 7 formed on an end surface of each of the spiral projections 1b, 2b. A by-pass port 12 communicating a circular recessed part 1c provided towards the outer periphery of the base plate 1b through to a compression space 5 is provided on the fixed scroll 1. In such a scroll compressor, the sealing member 9 on the side of the oscillating scroll 2 is preliminary cut off A on a part corresponding to the by-pass port 12 of the fixed scroll 1. Then, movement of the sealing member 9 is prevented by a pin 20 set up in the spiral groove 7.
Patent JP-H11251951-A (JP)
Title: Multi-band radio terminal equipment
Inventor: HIGUCHI KAZUTOSHI
IPC: H04B1/40
Filed: 1998-03-04
Abstract: PROBLEM TO BE SOLVED: To simplify a circuit of a frequency conversion system for converting a communication frequency and an intermediate frequency and to stabilize the operation. SOLUTION: The two kinds of first local oscillation signals generated by a voltage controlled oscillator 15, a phase locked loop 16 and a multiplier 20 are shared by mixers 13 and 33 of the reception system and transmission system of two kinds of communication frequency bands and used for frequency conversion between the communication frequency and the intermediate frequency. A first frequency conversion system for converting a radio communication frequency and the intermediate frequency is realized by relatively simple constitution by using one local oscillator for the two communication frequency bands in common and sharing the mixers 13 and 33. Moreover, since the local oscillation frequency and the radio communication frequency are different in the frequencies, a local oscillation operation is not made instable by mutual interference.