baber/WOPTO huggingface dataset:
Patent JP-H02116139-A (JP)
Title: Latch-up analyzer for integrated circuit
Inventor: NOZOE MINORU
IPC: H01L27/08
Filed: 1988-10-26
Abstract: PURPOSE:To limit and restrict forcibly for latch-up circuit part in a latch-up generating location by a method wherein the latch-up generating location is specified by a latch-up location detector and the wiring pattern, circuit element or the like of that part is cut off or broken down by a laser beam from a laser source. CONSTITUTION:The analysis processing part 1 of a latch-up analyzer for an integrated circuit controls the iris width of a variable slit 62 in accordance with the operation of a keyboard and transmits a control signal to a power controller 65 which switches a laser source 64 so as to set the output of the laser source 64 at a latch-up generating level. Then an X-Y table 2 is shifted to a Y-direction by one pitch and an IC 3 is scanned by a laser beam along an X-direction. If a latch-up detection signal from a measuring instrument 4 is received by the processing part, the latch-up generating location is stored in a memory corresponding to the position information of the table 2. If the scanning of one line of the X-direction is finished, the table 2 is shifted to the Y-direction by one pitch and the IC 3 is scanned along the X-direction again.
Patent JP-H08130408-A (JP)
Title: Two-dipole antenna
Inventor: OISHI TAKASHI
IPC: H01Q1/12
Filed: 1994-11-02
Abstract: PURPOSE: To provide a two-dipole panel antenna which is equipped with simple structure and can change a matching frequency with a simple operation. CONSTITUTION: The parts of the roots of both V-shaped arms 1a and 1b, which can be strentched at a fixed opening angle, are fixed on a reflection panel 2 and two stretchable dipole elements 3a and 3b are respectively parallelly fitted to both the arms 1a and 1b. Then, two parallelly fitted dipole elements 3a and 3b are connected by parallel lead wires so that their phases can be opposite each other, and one end of the parallel lead wires is defined as a feeding point. Thus, only by stretching the dipole elements 3a and 3b and both the V-shaped arms 1a and 1b and segmenting and connecting one of parallel lead wire of a 1/2 wavelength, a prescribed frequency can be matched and an adjusting operation is simplified.
Patent JP-S62128866-A (JP)
Title: Driving force control device for motor vehicle
Inventor: IWAMOTO NAOJI
IPC: B60T8/175
Filed: 1985-11-30
Abstract: PURPOSE:To prevent driving wheels from being locked by brake pressure for actuating a change gear operation smoothly so as to prevent excessive slip by outputting a command to a brake device to release pressure based on a detecting action of a cluth change-over detector in a clutch section. CONSTITUTION:When a clutch C is engaged, a running characteristic value is computed by a revolving speed computing section of a microcomputer 17 based on the detection by a revolving speed sensor S1 of driving wheels 1. On the other hand, the revolving speed of driven wheels 2 is computed by the microcomputer 17 through a revolving speed sensor S2 for setting up a threshold value for much more desirable characteristics. Then a command is given by a control section 23 to control brake pressure so that the running characteristics of the driving wheel 1 may approach to the threshold value. In this case, if a clutch is disengaged while the brake is being applied, the detection is made by a cluth change-over detector S3 to release the brake pressure. This constitution can prevent the drivng wheel 1 from being locked for actuating a change gear operation smoothly.
Patent JP-S61148509-A (JP)
Title: Control system abnormality detecting device
Inventor: HAYAMA YASUNOBU
IPC: G05B23/02
Filed: 1984-12-21
Abstract: PURPOSE:To always detect an abnormality with high sensitivity by deciding that a control system is abnormal, when an error area based on the difference of a feedback signal in a normal time and the feedback signal in a diagnostic time exceeds an allowable range. CONSTITUTION:A stepwise test signal Xt is generated, and a feedback signal Y is converted to a digital signal. In such a case, a switch 22f is switched to the second memory 22e side, and the feedback signal Y in a digitized diagnos tic time is stored in the second memory 22e for a prescribed period T. There after, feedback signal values Y1, Y2 in a normal time and a diagnostic time, which is stored in the first and the second memories 22d, 22e are calculated by an operating part 22g, and an error area of each feedback signal Y1, Y2 is calculated. In case this error area Zs is not below an allowable range S, ''control system abnormal'' is decided and displayed on a display part 22i.
Patent JP-H08108518-A (JP)
Title: Method and apparatus for screen printing
Inventor: KATO KENJI
IPC: B41F15/26
Filed: 1994-10-06
Abstract: PURPOSE: To realize a method and an apparatus for screen printing in which the fluctuation of a screen is suppressed to reduce the printing failure. CONSTITUTION: When a first table 9 is moved down after printing is finished to separate a matter 2 to be printed from a screen 4, a second table 8 is brought into contact with the first surface of the screen 4, and a squeegee 6 is brought into contact with the second surface of the screen 4 to sandwich the screen 4 to be held, thereby suppressing the fluctuation of the screen due to the separation of the matter 2 to be printed, and hence the printing failure due to the fluctuation of the screen 4 can be reduced.
Patent JP-S61148387-A (JP)
Title: Counter display
Inventor: WATANABE KENICHI
IPC: G04F10/04
Filed: 1984-12-21
Abstract: PURPOSE:To enable accurate counting and displaying, by generating a pulse with the frequency corresponding to the operating cycle of an object to be counted based on the results of actual measurement requiring a fixed frequency of operation to count and display the results. CONSTITUTION:A switch 17 is closed to start a time counting circuit 8 and then, the prayer of a religion or the like is chanted. When the chanting frequency reaches a specified value such as 10 times, upon the opening of the switch 17 the changing time equivalent to ten times or the like is measured actually. Based on the actual measured value, the frequency division ratio is controlled through a frequency division ratio specification circuit 9 and a pulse is outputted with the cycle corresponding to the cycle of the chanting actions from a variable frequency divider 7 to be counted and displayed accurately with a counting circuit 6, a display and the like.
Patent JP-H09108798-A (JP)
Title: Method for carrying out cut cast slab in continuous casting equipment
Inventor: MAEDA YUICHI
IPC: B22D11/12
Filed: 1995-10-18
Abstract: PROBLEM TO BE SOLVED: To shorten the length of a cutter table and to eable shortening of the whole continuous casting equipment by descending a roll at the inlet side, when the tip part of the following cast slab during shifting at casting velocity reaches a rear surface table while the preceding cast slab travels on the rear surface table at high velocity. SOLUTION: A cutter table 2, the rear surface table 3 and a cutter carriage 4 execute the support and carry and the cutting of the preceding cast slab 1a while matching the casting velocity VC. At the time of completing the cutting, the cutting surface is positioned between the cutter table 2 and the roll of the rear surface table 3, and the preceding cast slab 1a finished with the cutting is supported on the rear surface table 3 and discharged at a high speed of VH. In this case, the roll 5 is descended so as to prevent the effect of giving the flaw on the surface of the cast slab or giving the excessive load and the vibration to a roll driving system.
Patent JP-H10116371-A (JP)
Title: Coin reception/payment processor and coin receiving/ paying machine
Inventor: HENMI TOSHIKI
IPC: G07D9/00
Filed: 1996-10-14
Abstract: PROBLEM TO BE SOLVED: To provide a coin reception/payment processor with which coins can be put in order and many fixed number of coins can be stored. SOLUTION: At the coin storage part of the coin reception/payment processor, inclined attitude, practically, horizontal rotary coin storage cylinders 60a and 60A are adopted, two uneven rotary coin storage cylinders 60a and 60A for the same denomination are almost parallelly arranged. In the middle of a coin inserting chute 56, a switching gate 801 is provided for distributedly guiding a sorted coin CN to a coin receiving port X of any one of rotary coin storage cylinders 60a and 60A for the same denomination. Since the rotary coin storage cylinders 60a and 60A are adopted as a coin storage system, the coins can be stored while being piled up and put in order in the standing attitude, the fixed number of coins can be stored, and the height of the device can be remarkably reduced.  Since the rotary coin storage cylinders 60a and 60A for the same denomination are vertically arranged on two stages, sufficient coin storage capacity can be secured.
Patent JP-H07117020-A (JP)
Title: Structure of forming mold of wooden press-molded matter and working method therefor
Inventor: SUGIURA SATOSHI
IPC: B27M1/04
Filed: 1993-10-28
Abstract: PURPOSE:To make the finishing of the terminal portions produced by punching or cutting in a wooden press-molded matter unnecessary. CONSTITUTION:A forming mold consists of a top mold 7 and a bottom mold 8 for forming a wooden press-molded matter having the terminal portions produced by punching or cutting. The top mold 7 has cutting parts 9 for producing the terminal portions and an ordinary forming surface 10 for forming ordinary surface. In addition, at the inside corner at the boundary between the cutting part 9 and the ordinary forming surface 10, a rounding part 11, which makes the inside corner into a concave arcuate surface, is provided.
Patent JP-S618770-A (JP)
Inventor: ROBAATO JIYON TEINDARU
IPC: G09G5/00
Filed: 1984-12-21
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-H08105005-A (JP)
Title: Anti-slip mat for road surface
Inventor: ABE TOSHIHIRO
IPC: E01C11/24
Filed: 1994-10-07
Abstract: PURPOSE: To secure a passing road for vehicles and walkers by providing water guiding grooves between ribs by installing multiple ribs on the surface of a base projectedly in parallel with each other, providing water guiding grooves between the anti-slip ribs formed at the top of the ribs, and laying them down in snow falling. CONSTITUTION: A uniform laying is made on a road surface by the flexibility with a rib 3, and the anti-slip ribs 6 or anti-slip particles projected from a snowed surface are used as a heat collecting part for melting snow. At the same time, slippage in traveling of vehicle or in walking is prevented by the anti-slip ribs 6 or anti-slip particles. Also snow in water guiding grooves 5 and 8 is crashed by the deflection of the ribs 3 caused by a vehicle traveling load or walking load so as to enhance a snow melting effect. In this case, melted snow water is drained from both sides of an anti-slip mat 1 along the water guiding grooves 5 and 8. Then, when a road surface anti-slip mat 1 is laid down, a through road is formed with grooves between the ribs 3 and the road surface so as to accumulate solar heat in the through road. Thus a snow melting effect can be increased further.
Patent JP-S62130840-A (JP)
Inventor: IWASAKI HIROBUMI
IPC: B29C43/20
Filed: 1985-12-03
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-H08133974-A (JP)
Title: Percutaneous absorption plaster
Inventor: OTA TETSUYA
IPC: A61K9/70
Filed: 1994-11-04
Abstract: PURPOSE: To prepare a percutaneous absorption plaster which can stably release ibudilast as an improving agent for bronchial sathma and cerebrovascular disorders for a long time. CONSTITUTION: This percutaneous absorption plaster is prepared by laminating an adhesive layer on a substrate layer where the adhesive layer comprises 100 pts.wt. of an adhesive agent, 5-50 pts.wt. of ibudilast and 0.1-15 pts.wt. of a fatty acid amide as a reaction product of a 10-14C aliphatic monocarboxylic acid with monoethanolamine or diethanolamine.
Patent JP-2001095266-A (JP)
Title: H-typed bridge power source
Inventor: TSUBOUCHI KOSUKE
IPC: H02M7/537
Filed: 1999-09-24
Abstract: PROBLEM TO BE SOLVED: To provide an H-typed bridge power source capable of stable operation, when a power source for driving high side is formed out of a switched capacitor system. SOLUTION: This H-typed bridge power source, including a first switching element and a second switching element mounted on the high side, and a third switching element and a fourth switching element mounted on the low side, and supplying electric power by alternately turning on/off a pair of the first and third switching elements and a pair of the second and fourth switching elements, is provided with an pulse-supplying means for supplying a first pulse for turning on the first and the third switching elements for a fixed cycle, and a second pulse for turning off the second and fourth switching elements for a prescribed period before and after the first pulse is outputted, due to sure driving of the first and third switching elements for the fixed cycle.
Patent JP-H08134751-A (JP)
Title: Monitor for watching mechanical operation of weaving machine
Inventor: HASEGAWA IWAO
IPC: D03D51/00
Filed: 1994-11-04
Abstract: PURPOSE: To analyze the wave form of the output signal which has detected the tension of the cloth or the warp at a prescribed position on the weaving machine, judge the mechanical operation and carry out effective maintenance. CONSTITUTION: In order to monitor the mechanical operations of a weaving machine, the tensions are detected with sensors 16, 17 on both sides of the cloth fell ends, the outputs signals are amplified with pre-amplifiers 18, 19, respectively. Then, they are digitalized through individual A/D converters in a circumstantial judgment means 20 comprising a wave form-analyzing circuit and the wave forms of both signals are compared. In the case that both of these wave forms do not coincide, the weaving machine is stopped, as it is judged that any defective occurs, to monitor abnormal barre mark, defect in weft insertion and mechanical operations of the weaving machine such as mechanical vibration.
Patent JP-H09108812-A (JP)
Title: Control method for cooling forming die by foaming agent
Inventor: NOZAKI MIKINARI
IPC: B22C9/06
Filed: 1995-10-19
Abstract: PROBLEM TO BE SOLVED: To provide a forming die cooling control method by the foaming agent favorable to further suppress generation of cracks in the forming die. SOLUTION: In cooling a forming die by feeding the foaming agent containing foam to the foaming die such as metallic dies, at least one of the temperature on the surface of the die and the temperature in the die before the foaming agent is fed is detected, and the initial cooling condition by the foaming agent is set based on the temperature. The forming die is cooled by feeding the foaming agent to the forming die based on the initial cooling condition. The initial cooling condition is corrected based on the condition of the foaming agent discharged from the forming die, and at least one of the temperature on the surface of the die and the temperature in the die after the foaming agent is fed.
Patent JP-S61149713-A (JP)
Title: Device for preventing leakage of fuel oil in gasification burner
Inventor: MIYAHARA KINGO
IPC: F23D11/08
Filed: 1984-12-22
Abstract: PURPOSE:To prevent fuel oil from flowing out of a gasification burner during an oil feeding operation by a method wherein a narrowed wall for forming a narrowed air blowing nport is arranged at the extremity end of an blowing cylinder and a through-pass part is closed by passing an upward-directed oil supplying pipe inserted into the gasification cylinder from within the air blowing cylinder at the narrow wall. CONSTITUTION:Even if a part of the fuel oil is flowed down along an outer circumferential suraface of an oil supplying pipe 26 from the extremity end opening 27 during a fuel oil feeding operation, the flowing-down fuel oil is prevented form beingflowed down by the clogging member, thereafter the fuel oil is flowed down on the narrow wall 21 in such a way as it may be moved along the circumferential wall of the air blowing cylinder 19, then accumulated in the gas chamger 10, the fuel is evaporated and gasified in the gas chamger 10 under heating operation or it may be possible to make a positive flowing-out or collecting the fuel out of the gasification burner through a drain pipe 29 opened and connected to the bottom part of the gas chamber 10, but also the fuel oil fed to the fuel oil diffusion body 25 through the extremity end opening 27 of fuel oil feeding pipe 26 under an injection feeding of the heated combustion air which is concentrically blown from the narrow blowing port 22 can be injected and moved to the inner surface of the top of the gasification cylinder 11 along a surface of diffuser 25.
Patent JP-S62132041-A (JP)
Title: Gear type shaft coupling
Inventor: NAKAJIMA TAKASHI
IPC: F16D43/06
Filed: 1985-12-04
Abstract: PURPOSE:To prevent an equipment from its overspeed in the driven side, by automatically disengaging an external gear from an internal gear when the overspeed is generated. CONSTITUTION:An outer cylinder 6, which moves internal gears 7, 8 in the axial direction to be disengageably meshed with external gears 4, 5 of rotary shafts in driving and driven sides, is provided. While arm members 9, which move said outer cylinder 6 in the axial direction by centrifugal force acting on flyweights 10, are connected with the outer cylinder 6. B this constitution, an equipment can be prevented from its overspeed in the driven side.
Patent JP-2000099060-A (JP)
Title: Digital signal processor
Inventor: HASE TATSUTAKA
IPC: G10K15/12
Filed: 1998-09-25
Abstract: PROBLEM TO BE SOLVED: To surely mute output signals if a processing is not completed within a prescribed time period while digital signals are being processed in a block unit. SOLUTION: In this digital signal processor(DSP), a data inputting and a computational process are conducted in a block unit in accordance with one period of signals BLCK(A). The processed data are outputted in a next one period. Computation completion flags (B) are sampled by the signals BLCK using a D-flip-flop(D-FF), which becomes a low level at the beginning of a computation and becomes a high level at the completion of the computation. As a result, it is shown that the computation is not completed with a high level (C). Thus, the data of the next one period are not outputted because the computations are not completed (D). For example, by taking an AND of the sampling output and the output of the DSP, the output data of the DSP is mute controlled (E). Thus, the processing capability of the DSP is maximally used.
Patent JP-2000097413-A (JP)
Title: Rotary feeder for incinerator
Inventor: OKUMA SEIJI
IPC: F23G5/00
Filed: 1998-09-25
Abstract: PROBLEM TO BE SOLVED: To prevent a rotary feeding blade from being stopped with clogging material to be incinerated by coupling a feed roller drive motor with a pair of feed rollers, rotary driving the pair of feed rollers through the feed roller drive motor and introducing the material to be incinerated between the pair of feed rollers into a casing. SOLUTION: A pair of feed rollers 20, 21 are disposed oppositely in an inlet port 7 of material to be incinerated while being extended in parallel with a horizontal shaft 6 at an interval in the circumferential direction of the casing 4. The pair of feed rollers 20, 21 are coupled, respectively, with a feed roller drive motors 22, 23 which rotary drive the pair of feed rollers 20, 21 to introduce the material to be incinerated, i.e., waste 5, between the pair of feed rollers 20, 21 into the casing 4.
Patent JP-H05112576-A (JP)
Title: New dopa derivative and its production
Inventor: YAMAMOTO YASUO
IPC: C07F5/02
Filed: 1991-10-21
Abstract: PURPOSE:To provide a new compound effective for facilitating the chemical synthesis of a peptide containing dopa. CONSTITUTION:The N-(9-fluorenylmethoxycarbonyl)-beta-3,4-(dihydroxyphenyl) alanine derivative of formula I. The compound of formula I can be produced by reacting beta-3,4-(dihydroxyphenyl)alanine of formula II with phenylboric acid and reacting the reactional product with an Fmoc-ation (fluorenylmethoxycarbonylation) agent expressed by formula III (R is group of formula IV, halogen, etc.).
Patent JP-H11105676-A (JP)
Title: Vehicle guide system for vehicle-washing machine
Inventor: TAKEUCHI TOSHIO
IPC: B60S3/04
Filed: 1997-10-03
Abstract: PROBLEM TO BE SOLVED: To help the driver of a vehicle on the portal side of a vehicle-washing machine, which is adapted to wash a vehicle moved through its machine body, to know the vehicle position easily with the use of a mirror, and to prevent the mirror surface from being splashed with washing water during vehicle washing. SOLUTION: A mirror 19 is set inclined forward on the portal side of a vehicle-washing machine body M so as to be elevated or lowered, and a start key 53 is placed on the access path to the machine body M at a predetermined stop point for a vehicle V to be washed so as to be operated by the driver of this vehicle V. An input signal in the start key 53 accordingly lowers the mirror 19. The vehicle-washing machine body M is provided with a front wall that prevents washing water from splashing over the mirror 19.
Patent JP-S61149878-A (JP)
Title: Method for attaching hydrophone system
Inventor: HARADA MASAYASU
IPC: G01S7/52
Filed: 1984-12-25
Abstract: PURPOSE:To permit the easy attaching of a hydrophone system by projecting a guide rope from a ship bottom through a guide pipe and attaching the hydrophone system to the top end thereof from the outside of the ship then pulling the system into the ship. CONSTITUTION:The guide pipe 3 is attached via a shell piece 2 and a gate valve 4 to an outside plate 1 of the ship bottom. The guide rod 5 is first penetrated to the pipe 3 and a suspending hook attached to the top end of the rod 5 is exposed to the outside from the ship bottom. The hydrophone system is brought near to the suspending hook from the outside of the ship and the attaching fitting provided to the top end thereof is coupled to the suspending hook. The rod 5 is thereafter pulled into the ship bottom, by which the top end of the hydrophone system is drawn into the ship.
Patent JP-H10122422-A (JP)
Title: Fluid control valve
Inventor: SAWARA DAIKI
IPC: F16K7/16
Filed: 1996-10-15
Abstract: PROBLEM TO BE SOLVED: To prevent error operation by indicating an opening/closing condition of a valve suitably, in a fluid control valve. SOLUTION: A valve seat 15 for enclosing a fluid passage 12 and a diaphragm 18 are arranged on a valve main body 11 provided with fluid passages 12, 13, a valve rod 19 is supported in the valve main body 11 freely to move in the axial direction, and a thrust pad 23 is mounted on the tip end part of the valve rod 19 for closing the fluid passages 12, 13 by deforming the diaphragm 18 and being tightly fitted to a valve seat 15. A handle 24 is connected to a base end part of the valve rod 19, and the valve rod 19 is moved by means of screw engagements 16a, 19a caused by rotation of the handle 24. A first indicator 27 provided with a first indicating part 27f and a second indicator 29 provided with a second indicating part 29f are mounted on the valve main body 11 freely to rotate relatively with each other.  An indicating window 31 is arranged on the handle 24 to indicate either one of a first indicating part 27e or a second indicating part 29e according to its rotational position, and an engaging projection 24a is arranged on the handle 24 to rotate the second indicator 29.