baber/WOPTO huggingface dataset:
Patent JP-H0230190-A (JP)
Title: Manufacture of electronic refrigeration element
Inventor: YAMADA KENJI
IPC: H01L35/34
Filed: 1988-07-20
Abstract: PURPOSE:To realize mass production and to reduce a production cost by a method wherein P-type semiconductors and N-type semiconductors, which have been manufactured to be rod-shaped, are arranged in parallel keeping a prescribed interval, they are fixed after their peripheries have been covered with an insulating member, they are cut to a prescribed length in a longitudinal direction and conductive materials are bonded to both edge faces. CONSTITUTION:P-type semiconductors 2 and N-type semiconductors 3 are manufactured to be rod-shaped; the P-type semiconductors 2 and the N-type semiconductors 3 are arranged in parallel by keeping a prescribed interval; they are fixed after their peripheries have been covered with an insulating member 7. Then, the P-type semiconductors 2 and the N-type semiconductors 3 which have been fixed by using the insulating member 7 are cut to a prescribed length in a longitudinal direction; conductive materials 4 are bonded to both end faces of the P-type semiconductors 2 and the N-type semiconductors 3 which have been cut. For example, individual P-type semiconductors 2 and N-type semiconductors 3 are arranged in a container 6 made of a resin in parallel by keeping a prescribed interval in such a way that the P-type semiconductors 2 and the N-type semiconductors 3 are to be checkered. After that, a thermoset foaming resin 7 is poured into the container 6; peripheries of the P-type semiconductors 2 and the N-type semiconductors 3 are covered and fixed; a semiconductor block is manufactured.
Patent JP-S5884210-A (JP)
Inventor: FUJINO TADASHI
IPC: F16B4/00
Filed: 1981-11-13
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-2001013483-A (JP)
Title: Liquid crystal display device
Inventor: WATANABE SUSUMU
IPC: G09F9/00
Filed: 1999-06-28
Abstract: PROBLEM TO BE SOLVED: To arrange a plurality of liquid crystal display devices such as liquid crystal display meters in various positions of a screen such as the central monitoring screen so that displays can be visible from one viewing point of an operator. SOLUTION: The liquid crystal display screen 2 is formed from a dot matrix having visual directional property, and for example, the display of Fig (a) has the visual directional property that the display is well observed from the lower side (direction E). When the display is required to be visible from the left side by an operator, the liquid crystal display device is attached by rotating 90 deg. angle as shown in Fig (b). Since a character is displayed as a shown by the dot line A in the Fig (b), signals for the X-axis and Y-axis of the dot matrix are converted according to specified operational formulae to rotate the liquid crystal display by 90 deg. in a counterclockwise direction so as to display the character shown by the solid line A. The Fig (c) and Fig (d) are the examples by further rotating 90 deg. from the Fig (b) and rotating 90 deg. from the Fig (c), respectively.  The rotation of the liquid crystal display direction is controlled by operation buttons 5a to 5b on a front panel 3.
Patent JP-H11234146-A (JP)
Title: Weighted interleave system for correlation channel coding
Inventor: STEPHENS SCOTT A
IPC: H03M13/27
Filed: 1998-05-25
Abstract: PROBLEM TO BE SOLVED: To provide the interleave system of a weighted type for correlation channel coding. SOLUTION: This system 10 is provided with a weighting interleaver 12, a pseudo random demultiplexer 18, branches 28, 30 and 32 and a pseudo random multiplexer 38. The demultiplexer 18 distributes input bits to respective outputs 22, 24 and 26 at random. The branch 28 delays the transmission of a route specified input data bit by minimum delay, the branch 30 delays the transmission of the input data bit by uniform delay randomly from the minimum delay to maximum delay and the branch 32 delays the transmission of the input data bit by the maximum delay. The pseudo random multiplexer 38 synthesizes the input data bits from respective inputs 40, 42 and 44.
Patent JP-H0526077-A (JP)
Title: Air-fuel ratio control method for internal combustion engine
Inventor: YAMAMOTO TOSHIO
IPC: F02D41/14
Filed: 1991-07-22
Abstract: PURPOSE:To conduct correction excellently at the time of oxygen sensor deterioration by conducting temporarily the forced amplitude of the output of the oxygen sensor, grasping the time when the detection atmosphere of the oxygen sensor has become 'rich' or 'lean', and correcting a delay time from the measurement outcome of the response time of the oxygen sensor. CONSTITUTION:At the time of engine operation, a controller 6 controls an injecter 2 by deciding a basic injection time on the basis of the output of an intake air pressure sensor 13 and a rotation number sensor 14, correcting this by means of an air fuel ratio feedback correction coefficient or the like on the basis of the output of an oxygen sensor 5, and calculating an effective injection time. The above correction coefficient is changed to a lean (rich) side after the lapse of a delay time at the time of oxygen sensor 5 air fuel ratio rich (lean) state detection. In this instance, a system is shifted temporarily to an open loop control, and the forced amplitude of the output of the oxygen sensor 5 is made, and the time when the detection atomosphere of the sensor 5 has become rich or lean, is grasped, and above delay time is corrected from the measurement outcome of a time when the oxygen sensor 5 is turned over.
Patent JP-H03129480-A (JP)
Title: Method and device for displaying picture
Inventor: IWAMURA KAZUAKI
IPC: G06F3/048
Filed: 1990-07-11
Abstract: PURPOSE:To easily observe an enlarged figure by displaying a correspondent figure concerning a designated part in a remained part on a screen while preserving an area including the designated part and the fixed range of the periphery on the screen. CONSTITUTION:When the object of enlargement is designated, an enlarging object area including the object and the enlarged figure are automatically arranged and both of them are displayed on the screen so as to be easily identified. Namely, the enlarging object area to be designated by the pointing operation of one point on the screen defines a minimum size or an approximate size to be recognized on the screen as a minimum area and automatically set. Next, an enlarged figure display candidate area with the largest margin is obtained and in this area, the enlarged figure is displayed. When the point of a + mark (near the Miura Peninsula) is pointed as the enlarging object, a margin 23 is obtained so as to identify the enlarging object area and the enlarged figure, and the enlarged figure is displayed in a whole figure by a window. The enlarging object area is surrounded by a frame and easily observed by displaying a leader line 201 between the enlarging object area and the enlarged figure.
Patent JP-H0933160-A (JP)
Title: Refrigerator
Inventor: IMAKUBO KENJI
IPC: F25D23/00
Filed: 1995-07-18
Abstract: PROBLEM TO BE SOLVED: To prevent the front cover from accidentally coming off relating to a refrigerator equipped with a removable and restorable front cover on the lower front of the refrigerator body. SOLUTION: On the front cover 27 provided on the lower front of a refrigerator body 11, there is provided a rib part 27b which, when a vegetable-chamber door 16 is in a closed state, comes in between the lower part 16a of the back side of the vegetable-chamber door 16 and the insulation wall 14a on the lower front of the vegetable chamber. Even if it occurs due to carelessness of the user that an external force bears against the front cover 27, causing a fastening claw 27d of the front cover 27 to come out of a fitting hole 31b formed in the front wall part of a duct 25, the rib part 27b holds the front cover 27 at the position of attachment that it had with respect to the refrigerator body 11 and it does not occur for the front cover 27 to come off the refrigerator body 11.
Patent JP-H0969311-A (JP)
Title: Device for preventing inflammable from catching fire and light illumination body fitted with the device
Inventor: SAKAMOTO ETSUO
IPC: F21V35/00
Filed: 1996-06-20
Abstract: PROBLEM TO BE SOLVED: To prevent the ignition of contacting inflammables without decreasing decorative effect by locating an inflammable ignition preventing device at the upper part of the flame of a candle or others to support an upward current scattering structure with the lower face wall in a downward protruded shape. SOLUTION: A device A for preventing inflammable from catching fire. The device A is mounted at the upper end of a combustion container B for an oil lamp or a candle consists of a dished upward current scattering structure 1 and its support 2, at least the lower face wall of the scattering structure 1 being in a downward protruded shape. In this way, a high-temperature upward current from a combustion flame is scattered from the center of the scattering structure 1 to a four-way surrounding area, so that the temperature of the current is lower than a temperature to ignite inflammables such as a paper and a cloth. The scattering structure 1 is preferably circular or polygonal in a plane and desirably manufactured form a transparent glass material or a white ceramic material in consideration of visual, decorative and active effect.  The scattering structure 1 is high enough not to deposit soot from combustion flame thereon.
Patent JP-S6072292-A (JP)
Inventor: KANETAKE MASASHI
IPC: H05K3/34
Filed: 1983-09-28
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-S6244361-A (JP)
Title: Kinetic accuracy compensator for table
Inventor: NAGAYAMA KAZUHIKO
IPC: B23Q23/00
Filed: 1985-08-21
Abstract: PURPOSE:To eliminate a periodic waviness error automatically as well as to aim at improvement in kinetic accuracy, by making one axis error so as to compensate with the compensation drive of an axis orthogonalized with this axis on the basis of the measured value measuring the waviness error of each axis in relation to a turning angle of a lead screw. CONSTITUTION:When a Z-table 4b alone is driven and a work 6 is machined for its plane surface, if the table 4b is moved up to a machining start position after being put back to a mechanical zero position Oz, a position counter of a compensation control part 17a is cleared with a signal of a turning angle detector 12b at a time when the zero position Oz accords with a turning zero position of a lead screw 19b. After that, when rotation of the lead screw 19b moves forward, a turning angle of the lead screw 19b is cumulatively measured by up or down of a counting signal of a directional discriminator 13b, whereby a waviness error at a turning angle position of the lead screw 19b is outputted from a pattern generator. Therefore, a drive motor 3a for an X-table 4a is driven so as to eliminate the waviness error of the table 4b by the signal based on output out of the pattern generator even if there is no control command out of a command pulse generator 10.
Patent JP-S6072133-A (JP)
Inventor: YOSHIYASU HAJIME
IPC: H01H73/18
Filed: 1983-09-28
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-H0845853-A (JP)
Title: Controller for semiconductor manufacturing apparatus
Inventor: HOSAKA EIJI
IPC: H01L21/205
Filed: 1994-08-03
Abstract: PURPOSE:To make it possible to access error or productive information directly from an outer memory means, by writing the error or productive information directly into the outer memory means. CONSTITUTION:A main processing unit 4 is connected with an outer memory means 12, and error information or productive information on a recipe is written directly to the outer memory means 12 through an interface unit 11 for the outer memory means 12. In addition, a RAM 6 has a memory region and a buffer region with a minimum area to write the error and productive information for fear that the outer memory means 12 is not connected. An IC memory card, a floppy disk a hard disk or an erasable CD-ROM can be used as an outer memory means 12. Since the error or productive information is written directly in the outer memory means 12, the information can be accessed directly from the outer memory means 12.
Patent JP-S6160288-A (JP)
Title: Laser beam machine
Inventor: KOBAYASHI NAOMICHI
IPC: B23K26/00
Filed: 1984-08-31
Abstract: PURPOSE:To improve the processing efficiency by providing a control lenses freely movably on the optical path of laser beam against a processing convergent lenses and maintaining a focal length of the processing convergent lenses always constant. CONSTITUTION:A control lenses 7 is provided between a laser beam generator 1 and a processing convergent lenses 3 and is constituted freely movably by a supporting and moving mechanism 9 on the optical path of laser beam 2. A processing convergent lenses 3 is located by the program previously scheduled and a material 4 to be worked is processed by the laser beam 2. At this time, the position of the control lenses 7 is detected by a detector 12, and a control part 15 calculates the proper position and the focal length of the lenses 3 is positioned to be constant. By this method, a beam diameter to be made incident on the lenses 3 is maintained constant even if the position of the lenses 3 is changed to control the diameter of the lenses 3 and improve the processing efficiency.
Patent JP-S5886010-A (JP)
Inventor: TAGUCHI HIROSHI
IPC: A01D34/68
Filed: 1981-11-16
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-S5885902-A (JP)
Title: Magnetic recording method
Inventor: FUJIWARA HIDEO
IPC: G11B5/02
Filed: 1981-11-16
Abstract: PURPOSE:To improve the S/N, by setting the moving direction substantially in parallel to the incident surface when a magnetic material is stacked for a magnetic head which has a working gap to a magnetic recording medium containing the magnetic material stacked obliquely. CONSTITUTION:A polyester base film 22 which is fed out of a roll 21 in a vacuum tank (not shown in diagram) is taken up to a roll 24 turning around a cylinder 23. At the same time, the cobalt 28 put into a crucible 27 is evaporated with heat and stacked obliquely onto the base film with about 0.1mum thickness via a shielding plate having a slit 25. The cobalt-stacked film thus obtained is slit lengthwise with a proper width to obtain a cobalt film tape. Then a magnetic head having a working gap is set to the cobalt film tape substantially in parallel to the incident surface obtained when the magnetic material is stacked obliquely in the same direction as the incident time. As a result, an output of reproduction is increased with a reduction of the S/N.
Patent JP-2000041991-A (JP)
Title: Curved ultrasonic blade having trapezoidal cross section
Inventor: BEAUPRE JEAN M
IPC: A61B18/00
Filed: 1999-06-28
Abstract: PROBLEM TO BE SOLVED: To provide a curved blade adapted especially for use in a minimum invasive treatment and a balancing ultrasonic surgical operation instrument furnished with the blade. SOLUTION: The balancing ultrasonic surgical instrument is equipped with a curved ultrasonic blade having a recessed top 30, a projected underside, a central raised portion 37 extending along the recessed top. The curved blade has a nearly trapezoidal cross section. The blade may be sharp or dull-edged, the projected underside has a width twice, preferably thrice or larger than the width of the central raised portion. In addition, the balancing ultrasonic instrument having a curved blade of a trapezoidal cross section, is also provided.  The balancing surgical instrument includes an ultrasonic transmission rod 14, and the ultrasonic transmission rod is connected to the curved blade through a balancing portion 28, the balancing portion includes the first balancing nonsymmetrical portion 38 structured so as to eliminate a specific gravity imbalance occurring in the nonsymmetrical portion of the curved blade and includes the second balancing nonsymmetrical portion.
Patent JP-H0935046-A (JP)
Title: Image display device
Inventor: OISHI KAZUTOSHI
IPC: G06T1/00
Filed: 1995-07-19
Abstract: PROBLEM TO BE SOLVED: To display a specified rectangular area of an original image as a perspective image by reusing a standard original image, a laterally reduced original image, a longitudinally reduced original image, and a longitudinally and laterally reduced original image generated from the entire area of the original image. SOLUTION: When image composition parameters including specification information on a partial area of the standard original image are inputted to an image composition parameter input part 11, a specified area perspective image control part 12 calculates the coordinates of the area of the perspective image and the rectangular areas of respective original images from the inputted image composition parameters. The specified area perspective image control means 12 takes the rectangular areas of the respective original images out of the standard original image, laterally reduced original image, longitudinally reduced image, and longitudinally and laterally reduced original image stored in an original image storage part 13 according to the coordinates and copies and puts them together to generate and display the perspective image at an image display part 14.
Patent JP-S6338315-A (JP)
Title: Gain control circuit
Inventor: SATO MITSURU
IPC: H03G3/10
Filed: 1986-08-02
Abstract: PURPOSE:To secure the margin of the bias voltage by providing two current sources to give the differential control to the currents of both current sources according to a control signal and therefore increasing a dynamic range. CONSTITUTION:A pair of currents having the differential changes are supplied to a pair of diodes and converted into a pair of differential voltages. These voltages are supplied to a pair of input terminals T1 and T2 of a differential amplifier 1 set at the next stage. A pair of output terminals T3 and T4 of differential amplifiers 3 and 5 are connected in parallel to a pair of output terminals T3 and T4 of the amplifier 1. The constant current sources of those amplifiers 1, 3 and 5 are formed with output-side transistors Q7, Q8, Q13 and Q14 respectively. Then a pair of control currents having differential changes are supplied to a pair of current mirror circuits 12 and 13. Thus an output undergone the gain control is obtained from a differential amplifier. In such a way, a dynamic range is increased.
Patent JP-S6426456-A (JP)
Title: Spray gun
Inventor: MATSUMOTO KENJI
IPC: B41J2/02
Filed: 1987-07-23
Abstract: PURPOSE:To print a sharp and circular dot, by a method wherein a piezoelectric element is provided in a pressurized fluid flow path, and the vibration action of the piezoelectric element pulsatively changes the pressurized fluid flow path in volume. CONSTITUTION:A cylindrical piezoelectric element 5 displaces in a forward or reverse axial direction due to an electric potential difference between electrodes 6, 7. For example, with the electrode 6 of +50V and the electrode 7 of 0V, the cylinder is decreased in radius; with the electrode 6 of -50V and the electrode 7 of 0V, the cylinder is increased in radius. Namely, the piezoelectric element 5 breathingly vibrates. Since owing to the vibration of the piezoelectric element 5 a pressurized liquid flow path is increased/decreased in volume with a short cycle, the liquid pulsates to be discharged from a nozzle in small-drip form. To make the discharged drip in extremely small-mist form, a nozzle 4 is made a multi-nozzle. A hole diameter small at the nozzle center part and large at the peripheral part enables the liquid to be jetted out at approximately the same speed. Therefore, even if the flying distance of the liquid drip is long and a spray gun and an object matter are traveled relatively to each other at a high speed, a tailing caused by the dispersion of ink drip arrival times can be prevented.
Patent JP-H07107114-A (JP)
Title: Remote office network system and its communication method
Inventor: MERII ERU PACHIEKO
IPC: H04L12/56
Filed: 1994-08-03
Abstract: PURPOSE:To allocate resources, based on traffic of a network and a delay threshold. CONSTITUTION:In this invention, from a network demand, band width based on a through-put and a delay request, and a network load is distributed to plural parallel connections to a destination node from an outgoing node. An exchange of packet data routing information, a MODEM pooling and a confirmation procedure are conducted efficiently. A circuit switching connection such as a connection, etc., between a host/application and a remote network is provided. This invention is a wide area computer network system, and a virtual interface used as physical network interface V is provided.
Patent JP-S6429667-A (JP)
Title: Fuel pressure control device for fuel injection engine
Inventor: SUZUKI HIDEKI
IPC: F02M69/54
Filed: 1987-07-23
Abstract: PURPOSE:To reduce a constitution cost and to simplify constitution, by a method wherein, during normal running, a fuel pressure in a fuel chamber is regulated by means of a distance between a valve body and a valve seat, and during an increase in a fuel temperature, escape of fuel on the upper stream side of a valve hole is regulated through shut-off of a valve hole with a shut-off valve. CONSTITUTION:When a pressure in a fuel chamber 14, communicated with the interior of a delivery pipe through a fuel input pipe 16 in a fuel pressure control valve 5 is relatively increased, a diaphragm 12 is displaced against a compression coil spring 15. In which case, since a valve body 23 is separated from a valve seat 19 to open a valve hole 20, fuel in the fuel chamber 14 flows through a partition cylinder 18 to a fuel outflow pipe 17 by means of the valve hole 20. Thus, a fuel pressure in the delivery pipe is decreased. Meanwhile, since, when the temperature of fuel is increased, a thermo wax 29 in a cylinder 27 disposed in the partition cylinder 18 is thermally expanded, a shut-off valve 26 is pushed upward against a spring 31 to close the valve hole 20. This constitution prevents leak of fuel in the delivery pipe to a fuel tank.
Patent JP-H1123110-A (JP)
Title: Engine driven cooling device
Inventor: TAMAI HIROKUNI
IPC: F25B47/02
Filed: 1997-07-08
Abstract: PROBLEM TO BE SOLVED: To provide an engine driven cooling device which can prevent wet vaporsuction to a compressor at the time of defrosting positively, and moreover which eliminates the decline in the pressure variation of the compressor. SOLUTION: An expansion valve 7 is provided with bypass piping 16 in which the first stop valve SV1 is interposed. The second stop valve SV2 is interposed between the piping 8A in the outlet side of an evaporator 8 and the piping 4B in the suction side of a compressor 4. Branch piping 14A is interposed in parallel with the second stop valve SV2. The branch piping 14A is provided with a motor operated expansion valve 14. A radiator 3 of an engine 2 which drives the compressor 4 is provided with the branch piping 14A to exchange heat. The first stop valve SV1 is closed, and then the second stop valve SV2 is opened to perform a cooling operation. The first stop valve SV1 is opened, and then the second stop valve SV2 is closed, so that a high- temperature and high-pressure gas refrigerant which is discharged from the compressor 4 is fed in the evaporator 8 to perform defrosting.  The refrigerant, which is liquefied in the evaporator 8 at the time of defrosting, is choked by the motor operated expansion valve 14 which is provided in the branch piping 14A, and then it is evaporated by the radiation of the radiator 3 to be sucked in the compressor 4.
Patent JP-S63114096-A (JP)
Inventor: IEEJIEE KU
IPC: G01J3/10
Filed: 1987-07-23
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-S6075999-A (JP)
Inventor: MOURI OSAMU
IPC: G08C15/00
Filed: 1983-09-30
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。