baber/WOPTO huggingface dataset:
Patent JP-H05340843-A (JP)
Title: Method for connecting phase of wave front by fringe scanning interference measurement system
Inventor: KOBAYASHI HIROTADA
IPC: G01B11/24
Filed: 1992-06-05
Abstract: PURPOSE:To obtain a method for connecting phase which can obtain a continuous phase distribution even if dust or defects exist within an interference fringe pattern and a partial phase data is lost. CONSTITUTION:In a method for obtaining the phase at each phase where a measurement light and a reference light are interfered on an area sensor by a fringe scanning interference measurement system, the phase of the reference light is changed stepwise. the intensity value of interference fringes at each step is read, and then an operation processing is performed based on the data, the obtained phase data region is scanned in one direction, a continuous phase region where the phase data exists continuously for each scanning line is detected, and then phase is connected within the region. The phases of the continuous phase regions are connected, thus obtaining a continuous phase distribution.
Patent JP-H0818027-A (JP)
Title: Quantum operation element
Inventor: NOMOTO KAZUMASA
IPC: H01L29/66
Filed: 1994-06-30
Abstract: PURPOSE:To achieve a quantum operation element which has an extremely low power consumption, speedily performs such operations as exclusive OR, AND, and OR, and can be manufactured by a simple manufacturing process. CONSTITUTION:An upper electrode ELU and a lower electrode ELL are opposingly provided outside a quantum dot QD. Electrons are inputted to the quantum dot QD for two times utilizing light excitation while a bias voltage is applied between the upper electrode ELU and the lower electrode ELL and the presence or absence of the electron input becomes input bit information. Electrons are outputted by applying the light of >=1 energy which resonates to the energy difference between the sub-bands of the quantum dot QD and by measuring the presence or absence of the absorption. The presence or absence of the light absorption becomes output bit information. Exclusive OR and AND operations are performed according to the output. Erasure is made by eliminating bias voltage and causing the recombination of electron positive hole, thus performing AND operation.
Patent JP-H0222745-A (JP)
Title: Garbage collection system
Inventor: NAKAJIMA KATSUTO
IPC: G06F12/02
Filed: 1988-07-12
Abstract: PURPOSE:To shorten the processing time by performing such processing that pointers in a shared area whose directions coincide with the sweep direction of an actual memory for compaction are left as they are but pointers in the shared area whose directions are opposite to said sweep direction are temporarily directed to a work area. CONSTITUTION:A work area 21 for garbage collection is reserved in the area of the actual memory shared among all processes, and the work area 21 is used to mark actual memory cells with pointers 32-38 so that pointers whose directions coincide with the sweep direction of the actual memory for compaction out of pointers 23, 24, 25, and 26 in a shared area 20 are left as they are but pointers whose directions are opposite to said sweep direction are directed to the work area 21. Thus, the number of times of actual memory sweep to the shared area 20 at the time of compaction is reduced to one. Pointers 40, 41, and 42 indicate movement destinations at the time of the end of garbage collection of cells in the shared area which are referred to by another cells written in the work area 21. Thus, the processing time of garbage collection is shortened.
Patent JP-2001004646-A (JP)
Title: Rotational speed measurement circuit for rotator
Inventor: YAMAMURA MASAYORI
IPC: G01P3/48
Filed: 1999-06-18
Abstract: PROBLEM TO BE SOLVED: To find a high rotational speed detectable in a wide rotational speed range in C R circuits by detecting a rotational speed based on outputs from a capacitor and a resistance circuit having an output voltage within the range of a voltage with a small measurement error. SOLUTION: In detection of a high rotational speed, a circuit with low time constants C and R is used, while a circuit with high time constants C, R is used in detection of a low rotational speed. For selecting the C circuit and R circuits, C, R output voltages are detected. In JK-FF4, every time when Q, Qn are reversed, charge and discharge of C, R are carried out alternately. From the output of a CRI 6, C and R within an area allowing accurate speed calculation are selected in a selection circuit 7. An extremely large/small output is excluded. Since the measurement time is determined from a carry output of an n-base counter 2, an integral multiple of one rotation is provided during the measurement time, and high precision can be accomplished by canceling an error.  Since calculation is carried out by using C, R, detection of rotational speed higher in comparison with a digital circuit construction can be carried out.
Patent JP-H1120499-A (JP)
Title: Automatic follow up type traveling system
Inventor: KIMURA RYOJI
IPC: G08G1/16
Filed: 1997-06-27
Abstract: PROBLEM TO BE SOLVED: To make a own vehicle follow the traveling track of a leading car with high precision by receiving the traveling track information and steering information transmitted from the leading vehicle, and controlling the advancing direction of the own vehicle on the basis of the vehicle lateral deviation caused between the moving position of the own vehicle and the traveling track information of the leading vehicle. SOLUTION: During traveling of a leading vehicle 11 and a following vehicle 31, their ECU 19, 32 determine traveling tracks according to the absolute positional information of own vehicles determined by GPS receivers 25, 45, and the vehicle speeds and yaw rates detected by vehicle sensors 17, 37 and yaw rate sensors 18, 38. The communication ECU 20, 40 loaded on the leading vehicle 11 and the following vehicle 31 mutually communicate the traveling track information and operating state information through vehicle-to-vehicle communicating machines 21, 41a, 41b.  In the automatic follow up traveling control in the following vehicle 31, the vehicle lateral deviation between the traveling track of the leading vehicle 11 and the moving position of own vehicle is determined, and a steering actuator is driven so that the deviation is zero, and the advancing direction of its own vehicle is steering-controlled.
Patent JP-S6316268-A (JP)
Inventor: POORU DEII ENGUDAARU
IPC: G01V1/16
Filed: 1986-07-23
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-H0814724-A (JP)
Title: Cold and warm storage box for vehicle
Inventor: KAWAHARA TATSUHIDE
IPC: F25D11/00
Filed: 1994-06-30
Abstract: PURPOSE:To easily assemble a cold and warm storage box in a compartment by installing a Peltier element at the cover of the arm rest of a vehicle and using the body interior of the rest as a containing box. CONSTITUTION:A Peltier element 11 is installed at the rear side of the cover 30 of an arm rest installed at the intermediate between a driver's seat and an assistant's seat. The radiating fins 12 of the element 11 are so formed to protrude from a cooling air passage 18 as to pass through the cover 30. In this case, the element 11 absorbs heat from a lower surface plate 26 via its metal electrode, and dissipates the heat from the fins 12, thereby cooling the interior of the body 32 of the rest embedded in a center console 31 as a containing box 36. Thus, a cold and warm storage box is reduced, can be assembled within a compartment, thereby effectively cooling the box.
Patent JP-S6065314-A (JP)
Title: Microprocessor
Inventor: IWASAKI TOMONOBU
IPC: G06F15/78
Filed: 1983-09-20
Abstract: PURPOSE:To obtain a microprocessor which produces no inconvenience in an evaluation test, the maintenance, etc. by securing the normal operation of the reset function in an application mode of power supply and the reset function in a voltage drop mode and attaining the control of the voltage detecting function. CONSTITUTION:A reset circuit 30 contains the 1st voltage detector 31 which uses the 1st level V1 as its reference value and the 2nd voltage detector 32 using the 2nd level V2 as its reference value. The detector 31 detects that the power supply voltage VCC exceeds the V1 and applies an output In1 to an OR gate and also a delay by a delay circuit 33. Thus an initialization signal In is obtained. In case the VCC is lowered less than the V2 owing to a short break, etc., the detector 32 works to deliver an output In2. This output is turned into the signal In in the same way via the gate OR. A control signal SC controls the transmission of the output In2. Thus the 2nd reset system can be invalidated for an appreciation test of performance, etc. This eliminate the inconvenience with an evaluation test etc.
Patent JP-H1022265-A (JP)
Title: Plasma generating device
Inventor: KAWAMOTO HIDEAKI
IPC: H01L21/302
Filed: 1996-07-02
Abstract: PROBLEM TO BE SOLVED: To allow generation of low pressure and high density plasma of uniform plasma density distribution even with larger device following larger diameter of process wafers, by using two high frequency coils and independently adjusting each supplied electric power. SOLUTION: From a gas introduction opening 1-11, halogen gas is introduced as etching gas, with exhaust amount adjusted with a gas exhaust opening 1-12. Thereby, in-vessel pressure is adjusted to 10mTorr. After that, with a high frequency coil 1-5 applied with 2000W, in addition, wit the other high frequency coil 1-6 applied with 500W of high frequency electric power, plasma is generated in a vacuum chamber 1-1. The high frequency electric power applied to two high frequency coil is independently controlled. Thereby, generated plasma density distribution is adjusted to be uniform.
Patent JP-H1112490-A (JP)
Title: Green colorant and its production
Inventor: SHINKO TAKASHI
IPC: B41M5/00
Filed: 1997-06-27
Abstract: PROBLEM TO BE SOLVED: To obtain a bright green colorant powder prepared by alternatingly laminating a plurality of coating layers having high and low refractive indices on the surface of each basic particle and showing a reflection spectrum having a peak in a specified wavelength region. SOLUTION: There is provided a green pigment prepared by alternatingly laminating a plurality of coating layers having high and low refractive indices on the surface of each basic particle (having a particle diameter of 0.01 μm to several mm and a specific gravity of 0.1-10.5 and made of a metal, a resin or the like) and showing a reflection spectrum having a peak in the range of 450-650 nm.  The film having a reflection peak in the range of 450-650 nm can be obtained by repeating at least once an operation comprising forming a coating film having a thickness and a refractive index satisfying the relationship: nd=mλ/4 (wherein n is the refractive index of the substance which forms the coating film, d is the thickness equivalent to m times 1/4 of the wavelength of visible light in the range of 450-650 nm, λ is the reflection or absorption wavelength) and coating a coating film having a different refractive index thereon.
Patent JP-S6063212-A (JP)
Title: Acetylene polymer
Inventor: SUZUKI TETSUYOSHI
IPC: C08F38/02
Filed: 1983-09-19
Abstract: PURPOSE:To provide the titled polymer constituted by specific structural unit, capable of giving through doping, electrical conductor of great practical value with good electrical properties, oxidation stability and heat resistance, useful for antistatic agent, photoelectric transfer device, etc. CONSTITUTION:For example, the objective polymer constituted by structural unit of formula I (X is of formula II, formula III, etc.) can be obtained by polymerization, in a solvent such as benzene, using a catalyst [e.g., a main photoreaction product from MoCl5, W(CO)6, etc. and CCl4], of an acetylene compound such as 4-ethynylphenyl sulfide. It is recommended that this polymer be converted to an electrical conductor by doping through bringing it into contact with a dopant such as iodine in a gaseous phase.
Patent JP-H1125006-A (JP)
Title: Memory tester
Inventor: YOSHIDA YOSHIHARU
IPC: G06F12/16
Filed: 1997-06-27
Abstract: PROBLEM TO BE SOLVED: To provide a memory tester capable of checking a memory during practical processing without including a specific check mode. SOLUTION: A register table 14 has an address storage area for storing addresses corresponding to respective registers. At the occurrence of writing operation from an image processing circuit 3 to a memory 9, memory data 7 are simultaneously written in a register of a register table 14 which corresponds to a writing address in the memory 9. At the occurrence of reading operation from the memory 9, a data comparing circuit 17 compares data read out from the memory 9 with data stored in the table 14.
Patent JP-S6152585-A (JP)
Title: Condensing equipment
Inventor: MATSUDA MINORU
IPC: F28B1/02
Filed: 1984-08-21
Abstract: PURPOSE:To contrive to enhance the condensation efficiency of tube nests by a structure wherein guide plates are installed in flow passages formed between a feed water heater and an upper shell. CONSTITUTION:A guide plate 20, which is parallel to a tube nest 8 and extends from the exhaust port 16 of a low pressure turbine toward the highest point of the tube nest 8, is formed in a flow passage 15 formed between a feed water heater 11 and an upper shell 10. The guide plate 20 is formed in a smooth curved surface so as not to disturb the vapor flow. Because the guide plate 20 is installed so as to extend from the exhaust port of the low pressure turbine toward the highest point of the tube nest 8, vapor is divided by the guide plate 20, resulting in turning the vapor in wo flows, which are symmetrical with respect to the guide plate 20, on the downstream side of the feed water heater or just before the highest point of the tube nest 8. Consequently, the exhaust vapor of the turbine causes no channeling within a condenser and flows in the tube nest 8 over the whole surface of the tube nest 8, resulting in bringing almost all cooling tubes into action with the vapor effectively and accordingly enabling to achieve the enhancement of the condensation efficiency of the tube nest.
Patent JP-H0775571-A (JP)
Title: Production of progelatinase
Inventor: OISHI YUICHI
IPC: C12N9/64
Filed: 1993-06-17
Abstract: PURPOSE:To industrially produce high-purity progelatinase in a high yield according to a method in which purification is ready. CONSTITUTION:This is related to a method for producing progelatinase by culturing human fibrosarcoma cells in a serum-free and proteinfree medium containing cytokin or a phorbol ester. In this method, human fibrosarcoma cells are subjected to conditioning culture in a serum-free and protein-free medium in advance to be converted to anchorage-independent cells and the resultant anchorage-independent cells are used for production of progelatinase.
Patent JP-H1113801-A (JP)
Title: Frictional material
Inventor: NAKANO TAKAAKI
IPC: F16D69/02
Filed: 1997-06-27
Abstract: PROBLEM TO BE SOLVED: To improve heat dissipation, by fusing specified quantity respectively of metallic particles and resin particles using heat source, in a frictional material used for a clutch and others of an automobile or others, and by inter-combining metallic particles, resin particles, or a metallic particle and a resin particle to form a pore with specified volume. SOLUTION: This frictional material is composed of 30-80 vol.% of metallic particle M, such as high strength brass, alloy steel, tin bronze, aluminum alloy, or titanium, and 10-60 vol.% of resin particle P, such as polybutyleneterephthalate, nylon, polyketone, or polyacetal. Furthermore, both particles are fused or semi-fused by a heat source, metallic particles M, resin particles P, or metallic particle M and resin particle P, respectively, are chemically and mechanically inter-combined, and a frictional material with a pore H of 10-40 vol.% is provided. In this case, the grain diameter of used metallic particle M is 2-200 μm, and the grain diameter of resin particle P is 30-300 μm. Therefore, each particle can be evenly dispersed, and characteristic as frictional material is stabilized.
Patent JP-H0836255-A (JP)
Title: Photomask, its production and production of semiconductor integrated circuit device using the photomask
Inventor: KAMIBAYASHI TATSUHIKO
IPC: G03F1/30
Filed: 1994-07-25
Abstract: PURPOSE:To improve the transfer accuracy of a phase-shifting photomask. CONSTITUTION:A deviation checking pattern 5 consisting of a first pattern 5a made of the same material as a light-shielding pattern and a second pattern 5b formed with the same material as a phase-shifting pattern is arranged in the vicinity of the actual pattern region of a glass substrate. The space (DELTAs) between the first pattern 5a and the second pattern 5b is made smaller than the resolution of an exposure light, and the pattern of the space between the first pattern 5a and the second pattern 5b is not transferred on a semiconductor wafer.
Patent JP-H0337645-A (JP)
Title: Photographic film cartridge
Inventor: TAKAHASHI KOICHI
IPC: G03C3/00
Filed: 1989-07-04
Abstract: PURPOSE:To make it possible to load a photographic film in a camera even in a state where the leading edge part of the film is not previously drawn out from a cartridge main body by providing a holding means for holding the relative position between the flange of a spool and the outermost peripheral part of the film. CONSTITUTION:The holding means 8b for holding the relative positions between the flanges 6a and 6b of the spool 6 and the outermost peripheral parts of the photographic film 5 is provided to transmit the rotation of the spool 6 to the outermost peripheral part of the film 5 through the flanges 6a and 6b. Since the leading edge part 5a of the film is easily fed to the outside of the cartridge main body 7 by rotating the spool 6, the leading edge part 5a of the film need not be previously drawn out to the outside of the cartridge if a mechanism for rotating the spool 6 in a direction opposite to a rewinding direction after loading the photographic film cartridge is provided on a camera side. Thus, the film is loaded in the camera even in the state where the leading edge part 5a of the film is not previously drawn out from the cartridge main body.
Patent JP-S6151377-A (JP)
Title: Thermal transfer recording apparatus using liquid ink
Inventor: HOSAKA YASUO
IPC: B41M5/52
Filed: 1984-08-20
Abstract: PURPOSE:To enable good image recording even to recording paper having a rough surface, by destructing the microcapsule on an ink sheet by heating said ink sheet by a thermal head to transfer liquid ink onto recording paper. CONSTITUTION:The m.p. of the film substance of a microcapsule 23 is lower than the b.p. of liquid ink being a core substance and, an ink sheet 11 and recording paper 12 are contacted between a platen roll 13 and a thermal head 14 uner pressure to perform the recording of an image. In this case, the ink sheet 11 is selectively heated from the back surface side thereof, that is, from the side opposite to the coating surface of the microcapsule 23 by the thermal head 14 corresponding to an image to be recorded. At this time, when the ink sheet 11 is heated to temp. equal to or more than the m.p. of the film substance 25 of the microcapsule 23, the film substance 25 is melted by the pressure given from the platen roller 13 and destructed to transfer the liquid ink 24 in microcapsules 31-33 to the recording paper 12.
Patent JP-H0223659-A (JP)
Title: Semiconductor integrated circuit
Inventor: TOMIZUKA KAZUO
IPC: H01L27/118
Filed: 1988-07-12
Abstract: PURPOSE:To greatly shorten a design interval by effecting simultaneously designs of electronic circuit blocks by integrating capacitors included in the electronic circuit block on a specific mat on which the electronic circuit block is formed. CONSTITUTION:The upper surface of a semiconductor chip 1 is divided into ten mats A to J. Partition lines 4, which extend parallelly adjoining to power supply lines 2 and ground lines 3, partition the respective mats A to J. The respective mats 4 are partitioned by the partition lines 4 are formed substantially into the same shape. To be concrete, each mat is set such that 6 NPN transistors are arranged with the width thereof. The length of each mat is set such that a predetermined element number, which is easy in design, e.g., 100 elements are laid out. The size of the mat can arbitrarily be selected according to the element number easy in design depending upon an electronic circuit block to be made an IC.
Patent JP-S6330096-A (JP)
Title: Key telephone system
Inventor: ASANUMA SATOSHI
IPC: H04M3/22
Filed: 1986-07-23
Abstract: PURPOSE:To miniaturize a power failure backup battery by using a power failure detection signal to interrupt all power supplies for circuits not requiring any function at the power failure mode in a master set and using a power failrue instruction to a telephone set so as to interrupt power supplies for circuits not requiring power in the telephone set. CONSTITUTION:In detecting a power failure of AC source, the system power supply is switched into a battery 3 and a control section 4 is switched into the power failure mode by using a power failure signal from a power supply section 2. In the power failure mode, the function is limited by the software and the power supply not required for the oepration at power failure is controlled by a power supply control section 9 to suppress the power consumption at the master set. Similarly, the occurrence of power failure is informed of a control section 11 of a telephone set 10 via a data communication circuit section 8. thus, the control section 11 controls a power supply control circuit section 16 in power failure to suppress unnecessary power consumption of the telephone set such as a monitor speaker use amplifier power supply section 13. Since the power supply circuit 8 required for each telephone set 10 is used as it is, no large sized master set is required and the system above is executed without remarkable increase in the wiring in the master set.
Patent JP-H09330441-A (JP)
Title: Manufacturing management system for piping piece factory
Inventor: HAYASHI KATSUYOSHI
IPC: G06Q50/00
Filed: 1996-06-12
Abstract: PROBLEM TO BE SOLVED: To unitarily manage entire jobs by providing a 1st input means that inputs a code number which designates a designated piece group and a 2nd input means that inputs present state information of welding and checking operations which is externally acquired every welding point number and calculating progress rate of manufacturing and welding operations. SOLUTION: A 1st input means 24 inputs each piping piece number which specifies a piping piece group that is manufactured in a factory and a code number which collectively specifies the piping piece group. A 2nd input means 26 inputs present state information of welding and checking operations which is externally acquired every welding point number of a piping piece. A 3rd processing means 34 reads manufacturing information from CAD database DB1 and stores it in a storage device 14 based on a piping piece number, a line number of a piping line, an isometric diagram number that defines the piping piece and a code number that includes a piping construction area name. The means 34 also calculates a manufacturing progress rate according to a prescribed relational expression based on the present state information which is inputted by the means 26.