baber/WOPTO huggingface dataset:
Patent JP-2001067851-A (JP)
Title: Electronic apparatus using portable storage medium
Inventor: HIRATSUKA YOSHIAKI
IPC: H05K9/00
Filed: 1999-09-01
Abstract: PROBLEM TO BE SOLVED: To prevent the malfunction of an apparatus on which a storage medium is mounted by a method wherein a metal plate or the like on the insertion face of the storage medium is formed to be of a shape or a structure in which radio waves generated at the outside are not resonated. SOLUTION: The size C in the horizontal direction of the opening of a rectangular hole 13 into which a floppy disk device 12 is inserted is set so as not to be 1/2 or 1/4 of a wavelength at a frequency which is used by a portable telephone. The floppy disk device 12 and a compact disk apparatus 14 protrude respectively to the front from the rectangular hole 13 and a rectangular hole 15 in an enclosure body 11 by the thickness portion A of a front ornamental cover. The floppy disk device 12 is fixed by a screw 17 to a mounting part 16 which is installed at the inside of the enclosure body 11 and which is composed of a sheet metal for floppy-disk fixation. The size D in the vertical direction of the opening of the rectangular hole 13 is not related directly to the frequency which is used by the portable telephone.
Patent JP-S63100238-A (JP)
Title: Fuel control system of distribution type fuel injection pump
Inventor: OSADA KOJI
IPC: F02D1/02
Filed: 1986-10-17
Abstract: PURPOSE:To eliminate a tardy condition of the engine rotation, and to prevent the generation of an engine stop, by making it possible to keep a governor sleeve at the injection amount increase position until the fuel pressure in the housing of an injection pump reaches a specific pressure at the starting at a very low temperature. CONSTITUTION:In this distribution type fuel injection pump, the fuel injection amount is increased through a spill ring 21, by moving a governor sleeve 33 to the left by a lever 23 which is rotated by a start spring 30, at the engine starting condition. In this case, at the top side of a governor shaft 44, is formed a sliding chamber 66, inside which a piston 53 whose one end receives the fuel pressure and the other end receives the fuel pressure is installed. Moreover, a regulator to regulate the sliding of the governor sleeve 33 from the starting increase position (a ball 59, for example) is furnished, and the governor sleeve 33 is composed to release the sliding regulation when the fuel in the low pressure side is pushed into a housing 2 by an oil feeding pump 3 and the piston 53 is slided at a specific value.
Patent JP-S6387269-A (JP)
Title: Paper feeder
Inventor: SHIBATA ISAO
IPC: B65H1/12
Filed: 1986-10-18
Abstract: PURPOSE:To enable a curled paper to be securely engaged to a paper-feeding rotary body, by providing a paper feeder with a support member for papers. CONSTITUTION:When papers are contained between a mount base 57 and a support member 83, the base 57 presses the paper under the function of a spring 59, whereby the papers are maintained between the base 57 and the support member 83. When a paper cassette 22B containing the papers therein is mounted into a mounting space 43, the papers are securely engaged to a paper-feeding roller 30 because the length of a paper-containing frame 47 along a paper-feeding direction is set to be shorter than the length of the papers. When a printer A is operated under this condition, the roller 30 is rotated to feed out the paper from the cassette 22B.
Patent JP-S61126752-A (JP)
Title: Deflection electric power supply for scanning electron microscope
Inventor: KAGEYAMA KASHIO
IPC: G01B15/00
Filed: 1984-11-26
Abstract: PURPOSE:To minimize electron ray damage by preventing any overcharge of a scanning electron microscope by performing scanning while gradually moving scanning lines by varying the d.c. level of the deflection signal. CONSTITUTION:Similar to a usual SEM, electrons on a CRT10 are deflected in X-direction by using a current amplifier 14 to convert sawtooth waves produced from an X-direction scanning signal generator 13 into X-direction deflection current (IX) and then feeding it to a deflecting coil 5. The electrons are deflected in Y-direction, for example, by using a D/A converter 15 of eight bit to produce step-like sawtooth waves and then, in order to adjust the number of interlaced scanning lines to seven, outputs of an octal notation counter 17 for the lower three bits and outputs of 32-notation counter 18 for the upper five bits are entered into the D/A converter 15. The blanking signal from the X-direction scanning signal generator 13 is used as a clock signal for the 32-notation counter 18. And, the carry signal for the 32-notation counter 18 is used as a clock signal for the octal notation counter 17.
Patent JP-H0991441-A (JP)
Title: Method for detecting interference of objects
Inventor: HAMADA OSAO
IPC: G06T7/60
Filed: 1995-09-26
Abstract: PROBLEM TO BE SOLVED: To provide the method for detecting the interference of objects which can detect any state of contact, approach and duplicate existence of objects as interference. SOLUTION: An external appearance of an object is measured contactlessly and a position and an angle of the object are obtained through the collation with a known shape of the object (S1). An interference detection area is set to each object and when the position and the angle of the object are decided, an interference detection area is decided (S4). The interference with other member is detected in the interference detection area (S5).
Patent JP-2001083964-A (JP)
Title: Music box device
Inventor: KO RYUKEI
IPC: G10F1/20
Filed: 1999-09-02
Abstract: PROBLEM TO BE SOLVED: To provide a multifunctional music box device having a role as a driving source for enabling plural movements stably without axial runout for giving furthermore a visual interest to an ornament simultaneously with performance of sounds. SOLUTION: In this music box device having a drum 35 having pins 34 planted on the circumference thereof, a driving shaft 10 for driving rotationally the drum 35, a diaphragm 19 equipped with vibrating reeds for performing sounds by being flicked by the pins 34 by rotation of the drum 35, a frame 13 for fixing the diaphragm 19, and for journaling freely rotatavely the drum 35 and the driving shaft 10, end plates 24, 37 are embedded respectively on both ends of the drum 35, and a transmission shaft 31 is arranged so as to penetrate both end plates 24, 37, and both end sides of the transmission shaft 31 are used as output parts respectively, and a gear 21 is installed on the end plate 24, and an output shaft 27 engaged with the gear 21 and rotated in the direction rectangular with the rotative direction of the drum 35 is installed,  and the output shaft 27 is used as the other output part, and the three output parts are rotated, being synchronized with a motion for performing the sounds by flickering the vibrating reeds by rotation of the driving shaft 10 in one direction.
Patent JP-H08108141-A (JP)
Title: Shelling separator of shaking separation type
Inventor: IWAI MICHIKAZU
IPC: B07B13/16
Filed: 1994-10-14
Abstract: PURPOSE: To downsize a machine as a whole by downsizing a hulled rice winnowing part by arranging the shaking device and transmission gear of an shaking separator on the side part of a machine body, lowering the multistage shaking separation plate part of the shaking separator, and extending part of a hulled rice winnowing part in the front lower part of the machine body to a position below the shaking separation plate. CONSTITUTION: A hulling part 1 for hulling is arranged in the front upper part of a machine body, a hulled rice winnowing part 2 for winnowing hulled rice from the hulling part 1 is arranged from the front lower part to the rear lower part of the machine body, and a shaking separator 16 for mixed rice into unhulled rice and brown rice is arranged in the front upper part of the machine body, a shaking pulley 32 which is a transmission gear to the shaking separator 16, a balance weight 33, and a transmission belt are arranged in the side part of shaking separation plate 17 when viewed from above, the separation starting side of the hulled rice winnowing passage 10 of the hulled rice winnowing part 2 is extended close to and below the rear end part of the shaking separation plate 17 of the shaking separator 16,  and a hulled rice receiving chute 12 is positioned below the rear end part of the hulled rice winnowing passage 10.
Patent JP-S61127128-A (JP)
Title: Manufacture of semiconductor device
Inventor: TSUJI HITOSHI
IPC: H01L21/30
Filed: 1984-11-26
Abstract: PURPOSE:To effect the high-speed patterning with a high accuracy by effecting an intermediate calcination of the upper layer pattern after development of the upper layer resist pattern before development of the lower layer pattern. CONSTITUTION:A polymethyl isopropenyl ketone (PMIPK) type resist is spread as the lower layer which is calcined at 120 deg.C. As the upper layer, the resist used for exposure with ultraviolet rays and electron beams is spread and is calcined at 90 deg.C. The upper layer resist is exposed selectively to be developed and is then subjected to calcination at 120 deg.C, and a compatible layer of both resists is fused. By using the resist pattern as a mask, the lower layer resist is exposed with ultraviolet rays to be developed. By this method,the stable patterning by submicrons can be realized and is effected by a simple process.
Patent JP-H11315785-A (JP)
Title: Compressor
Inventor: MIZUTANI HIDEKI
IPC: F04B27/08
Filed: 1998-09-02
Abstract: PROBLEM TO BE SOLVED: To provide a compressor which improves the reliability of the lip seal, even when the valve body of the check valve caused the hunting, by reducing the generation of the pressure pulsation caused by the hunting, without adversely affecting the external refrigerant circuit connected to the compressor. SOLUTION: In this variable capacity compressor, a cylinder bore 111 and a crankcase are formed in a housing. In addition, a single head piston 37 is accommodated in the cylinder bore 111. A swash plate is accommodated in the crankcase, and the discharge capacity is changed by controlling the inclination of the swash plate according to the differential pressure between the pressure in the crank chamber and the intake pressure through the single head piston 37. A muffling room 65 is provided at the downstream of an exhaust passage 114 for refrigerant gas which is discharged from the cylinder bore 111. A check valve 69 is provided relative to the exhaust passage 114 in the upstream of the muffling room 65, that opens and shuts according to the differential pressure before and behind the exhaust passage 114.
Patent JP-2000075036-A (JP)
Title: Gamma camera
Inventor: TABUCHI HIDEHO
IPC: G01T1/164
Filed: 1998-09-02
Abstract: PROBLEM TO BE SOLVED: To secure an entire region in the visual field of a detector to the size of the section of a specimen and at the same time fully bring the detector closer to the specimen in a gamma camera. SOLUTION: A plurality of detectors 10a, 10b, and 10c are arranged at the outer part with the section of a specimen as a center so that radiation incidence surfaces 11a, 11b, and 11c surround the section of the specimen, are moved in the radius direction of the section of the above specimen and at the same time are moved in a direction that orthogonally crosses the radius direction, and the position of the detectors 10a-10c is set to the size of the section of the above specimen. As a result, the entire region is secured in the visual field of the detector to the size of the different section of the specimen and at the same time the detector can be fully brought into contact with the specimen, thus improving the picture quality of an obtained radiation image.
Patent JP-H08123336-A (JP)
Title: Matrix device of tube lamp
Inventor: MII SHINI
IPC: H01J61/92
Filed: 1994-10-14
Abstract: PURPOSE: To provide a matrix device for tube lamp, which has a relatively long lifetime and which can be easily assembled. CONSTITUTION: A first gas container set, which is provided with plural long-size, first gas containers 20 arranged in parallel with each other in the same flat surface and plural long-size second gas containers 30 arranged in parallel with each other in the same flat surface different from the surface of the first containers 20 so as to cross the first containers 20 and in which the operating gas is sealed in each gas container, is combined with a first glass tube matrix formed by communicating both ends of plural narrow and long glass tubes 40, which respectively have a cross section smaller than that of the first and the second gas containers and of which both ends are open, with the first and the second gas containers 20, 30 in the airtight condition in relation to atmospheric air,  and one of a pair of electrodes to be connected to an external power source is provided inside the first gas container 20, and the other is provided inside the second gas container 30.
Patent JP-S60141092-A (JP)
Title: Projection type-display device
Inventor: MOCHIDA TAKUSHI
IPC: H04N9/28
Filed: 1983-12-28
Abstract: PURPOSE:To reduce influence of earth magnetism and to simplify a circuit by mounting a core of a convergence yoke and a convergence yoke on the 1st and the 2nd cathode ray tubes, respectively, in terms of a portable color projection type-display device utilizing cathode ray tubes with three primary colors, that is, red, green and blue. CONSTITUTION:1R, 1G and 1B are red green and blue cathode ray tubes, respectively and each pitcure is projected at a light path passing through projection lenses 2R, 2G and 2B, the 1st reflection mirror 3 and the 2nd reflection mirror 4 on a screen 5, and synthesized as a color picture. 6R, 6G and 6B are deflecting yokes. 7R and 7B are convergence yokes. 7' is a convergence yoke core and sets shielding effects on earth magnetism to the equal conditions for three cathod ray tubes 1R, 1G and 1B. The conditions of three cathode ray tubes 1R, 1G and 1B for the external magnetic field are set equal, and a delay of a static convertence due to influence of earth magnetism is supressed to the level in which no practical problem occurs; therefore a cross pattern generation circuit for adjustment can be omitted.
Patent JP-H1072633-A (JP)
Title: Aluminum alloy clad material for heat exchanger, excellent in alkaline corrosion resistance
Inventor: TANAKA HIROKAZU
IPC: B23K35/28
Filed: 1996-08-30
Abstract: PROBLEM TO BE SOLVED: To obtain an excellent alkaline corrosion resistance and to prevent the occurrence of through hole due to a pitting corrosion by incorporating specific amounts of Fe and In into an Al alloy as a sacrificial anode material of an Al alloy clad material. SOLUTION: One side of a core material composed of Al alloy is clad with an Al-Si brazing filler metal and the other side is clad with a sacrificial anode material, by which an Al alloy clad material for heat exchanger is formed. This sacrificial anode material has a composition consisting of, by weight, >0.5-3.0% Fe, 0.01-0.2% In, and the balance Al with inevitable impurities. Further, if necessary, one or more kinds among 0.1-2.5% Mg, 0.5-4.0% Zn, 0.01-0.2% Sn, and 0.01-0.2% Ga are incorporated or further one or >=2 kinds among 0.05-0.3% Cr, 0.05-0.3% Zr, 0.05-0.3% Ti, 0.01-0.1% B, 0.1-1.0% Mn, and 0.1-1.0% Si are incorporated. Fe in the composition has a function of dispersing Al-Fe compounds finely in a matrix and dispersing pitting corrosion even if pitting corrosion is brought about.
Patent JP-H0297127-A (JP)
Title: Parity checking system
Inventor: MIYAWAKI HIROTOMO
IPC: H03M13/00
Filed: 1988-10-03
Abstract: PURPOSE:To give a required minimum constitution to a parity operation part for parity operation by writing data in a memory at each time of the occurrence of a prescribed multiframe timing which is always fixed. CONSTITUTION:A parity operation part 20 is provided with a parity generator 21a and a parity checker 22a which compares data read out from a memory 11a with data before write to the memory 11a at a fixed timing to check parity. With respect to the timing of data write to the memory 11a, data is written in the memory 11a at the fixed multiframe timing when digital data from the external exists, and read-out data is subjected to parity check by the parity checker 22a; and when digital data from the external does not exist till the next multiframe timing, data read out from the memory 11a is selected by selectors 40(1) to 40(n) at the next timing and is written as write data, and this write operation is repeated until digital data from the external exists.
Patent JP-H01198883-A (JP)
Title: Animation picture signal coding and decoding system and its device
Inventor: MOCHIZUKI TAKASHI
IPC: H04N19/85
Filed: 1987-10-01
Abstract: PURPOSE:To suppress that picture quality is largely deteriorated due to the remaining of the signal component of a previous frame in a decoded picture signal by rounding down a part of orthogonal conversion coefficients at the time of a coding. CONSTITUTION:A picture signal is outputted as a coded picture signal from an output terminal 200 after the difference between the picture signal and an inter-frame forecasting signal outputted by an inter frame forecasting device 2 is obtained at a subtracter 3, and the picture signal is orthogonally converted at an orthogonal conversion circuit 1. The inter-frame forecasting signal is orthogonally converted at an orthogonal conversion circuit 5, and part of the orthogonal conversion coefficients are rounded down from the output signal of the orthogonal conversion circuit 5 based on mode information prepared by a rounding down coefficient deciding circuit 9 at a coefficient rounding down circuit 5. Either the signal of a next frame is forecasted from a signal obtained by inversely and orthogonally converting the output signal of an adder 4 and outputted, or the orthogonal conversion coefficient of the signal of the next frame is forecasted from the output of the adder 4, inversely and orthogonally converted, and outputted at the inter-frame forecasting device 2. Thus, the deterioration of the coded picture signal can be suppressed.
Patent JP-H04126374-A (JP)
Title: Secondary battery
Inventor: FUJIMOTO MASAHISA
IPC: H01M10/05
Filed: 1990-09-18
Abstract: PURPOSE:To restrain a battery from self-discharge reaction and improve the self life by using carbon material containing limited silicon element for the battery which is provided with a positive electrode, a negative electrode formed of carbon material with cation storing and discharging operation and nonaqueous electrolyte. CONSTITUTION:A battery is provided with a positive electrode 4, a negative electrode 5 formed of carbon material with cation storing discharging operation and nonaqueous electrolyte. The carbon material contains limited silicon element. The carbon material is selected out of heat-treated carbon with high polymer such as polyacrylonitrile burned, various types of coke, graphite, and amorphous carbon such as acetylene black, containing the silicon element, preferably 10% or less for the self life of the battery. It is thus possible to restrain the battery from self-discharge reaction and improve the self life of the battery.
Patent JP-S63104180-A (JP)
Title: Wiring input method for cad system
Inventor: MATSUHASHI IKUO
IPC: G06F17/50
Filed: 1986-10-22
Abstract: PURPOSE:To improve the designing efficiency of a CAD system by defining the start point of a segment as a spot or a connection terminal on the segment, supplying a folded point and the segment end point in the form of a segment instead of spots and therefore changing the parallel wirings including the wiring input and bends and the space between wirings at the middle of a segment. CONSTITUTION:A segment g1 is supplied by an input means like a tablet, etc., so that the segment g1 crosses the wirings or terminals T1-T6 of circuit elements S1 and S2. These intersecting points K1-K3 are defined as the starts point of the segments to be supplied. Then virtual segments V1-V6 which are erased later are drawn out from said start points in the direction where the segment end points can exist. A segment g2 is supplied by the input means so that the g2 crosses the segments V1-V6. These intersecting points K4-K6 are defined as the end points of the segments to be supplied and the segments connecting those start points and end points of segments are defined as the segments l4-l6 to be supplied. Furthermore the end points K4-K6 also serve as the start points of the segments to be newly supplied. These procedures are repeated to perform wirings between circuit elements.
Patent JP-2001072168-A (JP)
Title: Storing case
Inventor: KAJIURA KOJI
IPC: B65D85/57
Filed: 1999-09-03
Abstract: PROBLEM TO BE SOLVED: To prevent a drawer from falling out even if a storing case is inclined when the storing case is carried. SOLUTION: A handle 4 rotatable through a shaft part 4a between a state where it is laid down on an outside case 2 and a state where it is raised up is fitted to the outside case 2 for storing a drawer 3 of the storing case. In order to prevent the drawer 3 from falling out from the outside case 2 when it is carried in a state where a handle 4 is raised, a hooking part 4b which hooks to a recessed part 3a of the drawer 3 is provided on the shaft part 4a in such a way that it is projected to the approximately 180 deg. opposite side in the rotating direction to the handle.
Patent JP-S63105349-A (JP)
Title: Air conditioner
Inventor: HASEGAWA ICHIJI
IPC: F24F11/02
Filed: 1986-10-21
Abstract: PURPOSE:To commonly use an indoor unit for various machine types to reduce the cost and to increase the reliability by loading an outdoor microcomputer in a heat pump exclusively used for cooling, and carrying out a transfer of a serial signal with an indoor microcomputer. CONSTITUTION:A serial signal from an indoor microcomputer 3 is received in a serial signal incoming circuit 23 of an outdoor microcomputer 5. In the case of an inverter a four-way valve 8 is turned ON in a space heating mode, and in a space cooling mode, the inverter is operated as it is at a command operation frequency. In the case of a heat pump, the four-way valve 8 is turned ON in a space heating mode, and is left as it is in a space cooling mode, When the command operation frequency is other than 0, a compressor 7 and an outdoor fan 9 are turned ON to operate them. In a space heating mode, the bit of the serial signal from the outside of the room to the inside thereof is set to a space cooling. The indoor microcomputer 3 judges that it is extraordinary when a space cooling signal returns by the space heating command, and lights an LED 12 to stop the operation. When there is an auxiliary heater, since it is inputted to the indoor microcomputer 3, the indoor blasting operation is carried out by the power supply to the heater. Thus, the indoor machines can be commonly used for such machine types as the heat pump, the heat pump exclusively for space cooling and the inverter.
Patent JP-S62109152-A (JP)
Title: Information processor
Inventor: MIKI YOSHIYUKI
IPC: G06F13/14
Filed: 1985-11-08
Abstract: PURPOSE:To obtain an information processor that can discriminate a memory mapped I/O by providing the information on a memory mapped I/O to a page describer and also storing this information in a TLB. CONSTITUTION:An effective address 12 and a real address 14 are stored in an address conversion index mechanism together with an input/output control signal. Then the address 14 is read out of the address 12 when the conversion of address is carried out together with the input/output control signal. When an I/O access is shown, the input/output control signal obtained from an effective address calculating part together with the effective address is switched so as to show an I/O access and sent to a main memory controller together with the real address. The main memory controller performs the switch between the main memory access and the I/O access by the input/output control signal.