baber/WOPTO huggingface dataset:
Patent JP-S61277376-A (JP)
Title: Starting circuit for pwm converter
Inventor: ISHIKAWA TOMOAKI
IPC: H02M7/145
Filed: 1985-05-31
Abstract: PURPOSE:To suppress excessive AC input current, by making a DC output voltage command value, in a pattern based on the DC output voltage before starting, as an initial value, on the starting of a PWM converter. CONSTITUTION:The AC power source PS is inputted to a PWM converter (CONV) via a transformer TR, and is converted to DC. The CONV is organized with GTO thyristors T1-T4 and diodes D1-D4, and is controlled by the first and the second compensation circuits 2, 4, a gate amplification circuit 6, and the like so that the DC output voltage VD may be equal to the command value VR. Then, the output step of a hold circuit 7 holding the output voltage VD is connected to a command value generation circuit 8, and the circuit 8 is connected to the first compensation circuit 2. After that, when the output of starting command is generated, then the DC output voltage before starting is read through the hold circuit 7 by the command value generation circuit 8, and the voltage with this initial value is gradually enhanced along with time, and the CONV is arranged to be changeable to generate the final objective output.
Patent JP-2000311920-A (JP)
Title: Electronic component connecting material and electronic apparatus using the same
Inventor: HASE NOBUNORI
IPC: C09J9/02
Filed: 1999-04-26
Abstract: PROBLEM TO BE SOLVED: To obtain an electronic component connecting material, capable of stably holding electric connections even in a high temp. during heating of electronic apparatus in operation. SOLUTION: Electrodes 5 of an electronic component 4 are connected to electrodes 7 of a circuit board 6 through conductors 2 contained in an electronic component connecting material. The conductors 2 are made of grains of a thermoelastic martensite transformed alloy having an austenitic transformation end temp. lower than a max. temp. in the rated operating temp. conditions of the electronic component 4. Thus the conductors 2 have a high spring back quantity to make it difficult for poor conduction to occur at high temps.
Patent JP-S60261122-A (JP)
Inventor: YASHIRO HIROSHI
IPC: H01G4/00
Filed: 1984-06-07
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H09304236-A (JP)
Title: Method and apparatus for operating gear change lever of vehicle automatic drive robot
Inventor: SHIMOZONO AKIRA
IPC: G01M17/007
Filed: 1996-05-13
Abstract: PROBLEM TO BE SOLVED: To automatically and accurately operate a gear change lever with good reproducibility, for example, when the durability test of a transmission is executed by the automatic drive operation of a vehicle. SOLUTION: In a vehicle automatic drive robot automatically performing the operation of the pedal or gear change lever of a vehicle arranged on the drive seat of the vehicle, four switches SW1, SW2, SW3, SW4 as a gear change knob operation force detection mechanism detecting the operation force of a gear change knob 51 at a time of a gear change through a gear change lever 50 are provided to the gear change knob holding part 14 provided to the leading end of a gear change lever operation member 13 at a 90 deg. interval, and a control part automatically learning a gear position by the operation forces of the gear change knob 51 detected by the switches SW1, SW2, SW3, SW4 is provided.
Patent JP-S5642415-A (JP)
Title: Manufacture of piezoelectric resonator
Inventor: YAMAMOTO TAKASHI
IPC: H04R17/00
Filed: 1979-09-14
Abstract: PURPOSE:To facilitate miniaturization while improving manipulation by forming an electrode pattern on a piezoelectric substrate, by providing and hardening an unharmetic insulating material covering the vibration part of the substrate, and then by molding the vibration part in an unhermetic state by applying mechanical force. CONSTITUTION:On both the surfaces of piezoelectric substrate 1, electrode pattern 2 is formed and external lead wire 3 is connected to pattern 2 by conductive adhesives, solder, etc. Next, the whole of piezoelectric substrate 1 is evenly molded with unhermetic insulating material 10, such as silicone rubber, which is elastic and minute and the material is hardened. Next, insulating material 10 on the main vibration part of piezoelectric substrate 1 including operating electrode 11 of pattern 2 is broken away by being applied with external mechanical force F such as tensile force, pressure and torsional force. Insulating material 10 on the main vibration part is placed not in contact with piezoelectric substrate 1 and the final molding is carried out covering the entirety with protective molding material 12 such as insulating resin.
Patent JP-S5742183-A (JP)
Title: Laser device
Inventor: MATSUMOTO HIROSHI
IPC: H01S3/10
Filed: 1980-08-27
Abstract: PURPOSE:To realize the positive irradiation or interception of a laser beam by a method wherein a means to set the irradiation time and interval thereof arbitrarily is provided at a laser generator, and further, a means to determine said time and interval is set up, thereby the reference values and the measured values are compared with each other and the controlling is performed in accordance with the result. CONSTITUTION:A reset switch 8 for which a desired time and interval are set with an irradiation time setting switch 1 and an irradiation interval setting switch 3 is actuated to have reference values memorized in registers 2 and 4. Then, a start switch 11 is actuated and an FF circuit 10 is set to apply output pulses of a generator 5 to a counter 7 through an AND gate 6. In response to the counting of the pulses, the AND gate 12 provides an output signal to irradiate a beam 19 on the tissue of a living body from a laser generator 18 through a shutter control circuit 15. In this manner, the counted values of the irradiation time and interval are compared with the reference values by means of comparators 13 and 20 to actuate the shutter control circuit 15 to perform the irradiation and interception according to the setting.
Patent JP-H04344947-A (JP)
Title: Program controller
Inventor: ITO MASARU
IPC: G06F9/06
Filed: 1991-05-23
Abstract: PURPOSE:To make the supplement of routine used exclusively for debugging unnecessary, and simultaneously to stop a program impartially at any timing of the execution of the program by checking whether a register designated arbitrarily reaches an expected value or not and stopping the program when it reaches the expected value. CONSTITUTION:A selection circuit 4 selects a bus output instruction register 3 and an instruction for outputting the contents of the optional register being used in a program device is supplied to an execution control part 5. Bus output data is supplied to a data coincidence detection circuit 8 and is compared with the data of a reference data register 7. Besides, an address coincidence circuit 11 compares an instruction address with the data of a reference address register 10 and only in the case that this data coincides, and in addition, the bus output coincides with the data of the reference data register 7, logic '1' is outputted to a signal line 120. The logic '1' signal is supplied to the execution control part 5 as a program stop signal.
Patent JP-S61278441-A (JP)
Title: Seat adjuster for car seat
Inventor: TAKAGI SHIGEO
IPC: B60N2/07
Filed: 1985-05-31
Abstract: PURPOSE:To maintain the lock of a slide rail to improve safety, by installing an inertia lock plate responding to a lock pawl of a lock plate, and gearing the inertia lock plate to the slide rail by an inertia in case of a car collision. CONSTITUTION:An inertia lock plate 23, together with a lock pawl 18a of a lock plate 18, is usually inserted in the gearing hole 15 of a gearing plate 14 and in the gearing hole 16 of an upper rail 13 concurrently, being kept in the locking condition. In this case, if a specific inertia force is produced at the inertia lock plate 23 by a collision of the car, the inertia lock plate 23 is accelerated and rotated forward against a bias force of a spring 25, and a hook 23a at the tip is geared to the gearing hole 16. Consequently, even though a rotating force of a linking wire 21 operates, the lock plate 18 is not rotated, and the lock pawl 18a is kept in said inserted condition. Therefore, the upper rail 13 is not released from the locking to a lower rail 12, and a deformation of the seat cushion can be prevented.
Patent JP-S63282929-A (JP)
Title: Information processor
Inventor: YOKOTA MASAFUMI
IPC: G11B7/00
Filed: 1987-05-15
Abstract: PURPOSE:To attain a stable servo action by controlling a focusing means with the detected value of reflected light from a preceding condensing spot. CONSTITUTION:At the time of recording information, recording data 27 is supplied through an AND circuit 12 to a laser driving circuit 11. The circuit 11 drives a semiconductor laser 8 and the laser light flux of a strong luminous intensity from the laser 8. By a laser driving circuit 10, the laser light flux of a weak luminous intensity is generated from a laser 9. These beams of light are focused toward an optical disk 2 by an objective lens and on the same track, a spot 4 to travel succeedingly and a spot 3 to travel procedingly are projected. The reflected light of the spot 3 is introduced to a photodetector 18, and the detector 18 outputs the detecting value to a focusing servo circuit 20. Thus, the correction of a focus blooming is executed. The output of the detector 18 is supplied to a recorded information detecting circuit 40 and when a recorded information exists, the circuit 40 outputs a '0' signal and the data 27 are shut out to be inputted to the circuit 11.
Patent JP-H02299311-A (JP)
Title: Surface acoustic wave device
Inventor: KISHI SHOICHI
IPC: H03H9/25
Filed: 1989-05-15
Abstract: PURPOSE:To obtain a surface acoustic wave device free from possibility of improper contact due to sealing by making the thickness of a part of an external connection lead at least in contact with a seal agent thicker than the thickness of a transducer. CONSTITUTION:When a surface acoustic wave device for high frequency application is manufactured, it is required to make the thickness of a normal interdigital transducer IDT thin. When the thickness of a seal agent 42 and a close contact part of each external connection lead shown in black dot pattern in figure is equal to the thickness of IDTs 33, 34, that is, each external connection lead is formed with the same process as that of the IDTs 33, 34, corrosion takes place and improper contact is caused. Thus, the thickness around the part in close adhesion with the seal agent 42 of the external connection lead is made thicker by the following way. Captions 37a, 38a shown in figure depict parts formed with the same process as the IDTs in the external connection leads 37, 38 respectively and parts 37b, 38b are added parts formed on the parts 37a, 37b of the external connection lead with the other process respectively.
Patent JP-S5910258-A (JP)
Title: Semiconductor device
Inventor: ARAI YUUJI
IPC: H01L29/73
Filed: 1982-07-09
Abstract: PURPOSE:To enable the free circuit design without increasing the chip size in an integrated circuit composed of elements of different withstand voltages or levels by a method wherein the impurity densities of some island regions of a plurality of semiconductor island regions are made different from those of the other island regions. CONSTITUTION:An epitaxial n-layer 2 formed on a p-Si substrate 1 is isolated by p<+> diffused isolation layers 3, and thus so formed that the impurity densities n1 of island regions 4 and 5 become different from those n2 of the other island regions 6, 7.... If low voltage elements such as IIL circuits are formed at the island regions 4 and 5, the impurity density n1 is changed into a relatively higher density, if high voltage elements such as linear circuits are formed at the island regions 6, 7..., the impurity density n2 is changed into a lower density. Thus, high and low voltage elements suitable for impurity densities can be arbitrarily formed, accordingly it becomes unnecessary to increase the element area over the necessary degree, and therefore the reduction of the chip size is enabled.
Patent JP-H08311566-A (JP)
Title: Method for heating steel sheet in continuous annealing furnace
Inventor: TAKAHASHI KATSUMUNE
IPC: C21D9/56
Filed: 1995-05-17
Abstract: PURPOSE: To reduce a present driving cost itself without needing new equipped investment. CONSTITUTION: The target temp. of a steel sheet at the outlet side of a heating zone is set higher than the target temp. of the steel sheet at the outlet side of a soaking zone and the input of heat is executed to the steel sheet at the heating zone and the soaking zone so that temp. gradient from the target temp. of the steel sheet at the heating zone to the target temp. of the steel sheet at the outlet side of the soaking zone becomes substantially continuous falling. By this method, the unstable range of cooling buckle is reduced.
Patent JP-H07323887-A (JP)
Title: Marine propeller
Inventor: NISHIYAMA SHIGEKI
IPC: B63H1/16
Filed: 1994-05-31
Abstract: PURPOSE:To provide a marine propeller, in which a high silent property and excellent astern traveling performance are provided while a crack in a blade and a damage accident such as breakage are hardly caused. CONSTITUTION:A large hole part 3 is bored in a position between the maximum blade thickness part and a trailing edge part in the chord direction of a propeller blade 1, so that a propeller blade 1 is constructed of a propeller main blade part 5 having a large skew angle on the leading edge side and a reinforced blade part 6 on the trailing edge side, while the leading edge part of a strut blade 8, which is arranged in the blade chord direction over the large hole part 3, is fixed in the leading edge part of the large hole part 3, and the trailing edge part of the strut blade 8 is fixed in the trailing edge part of the large hole part 3.
Patent JP-H09303485-A (JP)
Title: Flywheel
Inventor: NAGAYA SHIGEO
IPC: F16F15/305
Filed: 1996-05-14
Abstract: PROBLEM TO BE SOLVED: To rotate a flywheel made of a metal material or a high-strength plastic material at a high speed by applying the highest rigidity to a ring on the outermost peripheral side, reducing the rigidity of rings toward the inner peripheral side, and forming a hub into a partial spherical shell shape bent near the connection section to the ring. SOLUTION: Rings 1 are integrally molded by filament winding in the peripheral direction, an outer layer ring 1a on the outermost layer is made of a material having the highest rigidity, and an inner layer ring 1c on the innermost layer is made of a material having the lowest rigidity. An intermediate layer ring 1b between them is made of a material having the intermediate rigidity between the outer and inner layer rings 1a, 1c. A hub 2 is formed with a pseudo isotropic FRP laminated board, the innermost section is formed into a thin partial spherical shell shape most protruded in the axial direction, and the curved face of the partial spherical shell shape and the inner periphery of the inner layer ring 1c are stuck together by a connection section 3. A flywheel made of a metal material or a high-strength plastic material can be rotated at a high speed.
Patent JP-S61278904-A (JP)
Title: Process line adjustable speed ratio controller
Inventor: WATANABE KATSUMI
IPC: G05B13/00
Filed: 1985-06-03
Abstract: PURPOSE:To control the controlled valuable for a process at an optimum adjustable speed ratio by employing a deciding circuit deciding whether the adjustable speed ratio is altered or not in accordance with the relationship between a line speed and said controlled valuable. CONSTITUTION:The required line speed is previously set by a line speed setting circuit 1. Its accelerating speed does not means an even control along an orbit, and the line speed is accelerated at an accelerating speed so that the controlled valuable for the process can be optimum in the situation. The controlled valuable for the process in a process section 4 is directly or indirectly detected by a processing controlled valuable detecting or simulating circuit 5. And the signal is always transmitted to an adjustable speed ratio changeover deciding circuit 2, and compared with the set value to judge it. Accordingly a control circuit 3 controls the line speed at the optimum value of the controlled valuable for the process.
Patent JP-H01290623-A (JP)
Title: Eye wash solution for treating dry eye syndrome
Inventor: FURANKU JIEI HORII
IPC: A61K9/08
Filed: 1988-05-16
Abstract: PURPOSE: To obtain an eye drop useful for treating dry eye syndrome, having a sufficiently low surface tension and capable of forming surface, which has high water wettability and is absorbed on a hydrophobic solid, by compounding a polyvinyl acetate and a polyvinyl alcohol in specific amounts. CONSTITUTION: This eye drop is formed by compounding a polyvinyl acetate, in which 73-90% of acetate group is hydrolyzed into alcohol, and a polyvinyl alcohol, in which >=99% of acetate group is hydrolyzed into alcohol, at a weight ratio in the range of (1:2) to (1:5). By mixing both the components, an entirely water-wettable absorption layer is formed on a hydrophobic surface such as bright polyethylene. Thus, the objective product capable of exhibiting a surface tension of 40-45mN/m similar to an aqueous tear fluid is obtained. The total concentration of the polyvinyl acetate and the polyvinyl alcohol is 0.05-3wt.%, and they have molecular weights of 20,000-100,000 dalton.
Patent JP-H08293168-A (JP)
Title: Recording medium test device
Inventor: NAKAGAWA YASUFUMI
IPC: G01M99/00
Filed: 1995-04-21
Abstract: PURPOSE: To eliminate the interruption of test action and to increase the productivity of the test device and to enhance the utilization of test data for production process control in the case of displaying test data of a tester by performing test data processing and displaying on a test data processing displaying part in parallel with testing action of the tester. CONSTITUTION: A tester 11 is controlled in driving by a tester controller 15 controlled by a control part 13 and checks a signal quality with a magnetic disk for testing. The control part 13 incorporates the test data processing displaying part 14 and the test data are transmitted to the test data processing part 14 in a batch after the tester 11 has completed testing on a preceding magnetic disk, and processes and displays the test data of the preceding magnetic disk in parallel with the test action for the succeeding magnetic disk by the tester 11. And the test data by each tester are individually displayed or all the data are concurrently displayed in parallel.
Patent JP-H09304370-A (JP)
Title: Chromatographic data processing method
Inventor: TANIGAWA NORIKO
IPC: G01N30/86
Filed: 1996-05-14
Abstract: PROBLEM TO BE SOLVED: To provide a chromatograph data processing method which does not cause variations on data processing with the shift of a peak splitting position or with the way of drawing a tangent and can provide a stable peak area without fluctuations even if overlapping peaks exist. SOLUTION: This data processing method comprises taking two points on peaks obtained by a chromatograph, which are present on portions unaffected by overlapping peaks, with one point A located between the peak starting point and the peak maximum point B and the other point C between the peak maximum point B and the peak terminating point, measuring the area ABC surrounded by straight lines A, C connecting the two points and by a peak curve between the two points, regarding the entire peak as constituting a normal distribution and calculating the area of a normal distribution function corresponding to a measured part, and calculating a peak area S using the formula, the area S1 of the measured part: the peak area S = the area S1 ' of the normal distribution function, corresponding to the measured part: 1.
Patent JP-H04323729-A (JP)
Title: Argument/parameter delivery system for procedure
Inventor: KIYONO MITSUO
IPC: G06F9/45
Filed: 1991-04-24
Abstract: PURPOSE:To call procedures to transfer relations between arguments and parameters on a register by addresses. CONSTITUTION:An argument value setting means 4 generates a code, which directly sets values of arguments to registers, by call of procedures. A parameter value reference and update means 7 directly refers to and updates the value of the register corresponding to a parameter referred and updated in called procedures. A parameter value return means 5 generates a code which sets the value of the register, where the latest value of the parameter referred and updated in procedures of the call destination exists, to a corresponding argument by the return from the procedure call. The execution time is shortened because it is unnecessary to generate an argument list and parameters can be referred and updated on registers.
Patent JP-H07325732-A (JP)
Title: Multiprocess debugging method
Inventor: YAMANE TAKETOMO
IPC: G06F11/28
Filed: 1994-05-31
Abstract: PURPOSE:To debug the relative tasks with no specific instruction by adding a debug subject flag to the OS resources and then debugging the process that uses the OS resources where the debug subject flag is set. CONSTITUTION:When the OS resources 23 are requested by a debug subject process 22, a relative process 25, etc., after a process debugger 21 is started, an OS checks whether or not the process that requested the resources 23 is to be debugged. If this process is already decided as a debug subject, the corresponding debug subject flag 24 is set to the resources 23 and the resources 23 are returned to the process 22 to continue the due execution. If the process that requested the resources 23 is equal to the process 25, for example, other than the process 22 and also the flag 24 is already set to the resources 23, a debugger 26 corresponding to the requester process 25 is started and the process 25 is decided as a debug subject.
Patent JP-H08312049-A (JP)
Title: Concrete floor
Inventor: BABA MIKIYA
IPC: E04B5/40
Filed: 1995-05-18
Abstract: PURPOSE: To facilitate fusing or the like in a cutout part of a deck plate so as to shorten the construction period for a building by arranging an embedded fixture on the deck plate through the intermediary of spacers to which partition boxes are attached. CONSTITUTION: In a concrete floor 14, a deck plate 6 is laid on a deck plate supporting beam 2 laid on a bracket 3 provided a building wall 1. An embedded fixture 10 is laid on the deck plate 6 through the intermediary of spaces to which partition boxes 16 are attached, and then concrete 8 is placed.
Patent JP-H02298990-A (JP)
Title: Text information picture display controller
Inventor: INOUE ATSUKO
IPC: G09G5/22
Filed: 1989-05-12
Abstract: PURPOSE:To display a beautiful unified text information image plane by setting necessary data. CONSTITUTION:A picture setting part 1 sets necessary information on size, etc., i.e. the number of screen lines, a terminal type, a delimiter character, a prompt and a tool title and the setting part 1 is called. A display is made by a parameter display control part 2 by setting a display system and a position and calling set functions of the parameter display control part 2; and then parameter items are set and display functions are called. Selection branches, input items, and a text file are displayed on a data display part, the display position, the number of display lines, a display data title, etc., are set and respective display functions are called. For a command, a command string is set and the display functions are called. A text information picture which is thus displayed is set up at each display part and the deletion, alteration, and redisplay of display data can be performed by calling respective functions to display the beautiful united text information picture.