baber/WOPTO huggingface dataset:
Patent JP-H0598620-A (JP)
Title: Concrete block for constructing marine structure
Inventor: NOMACHI SUMIO
IPC: E02B17/00
Filed: 1991-10-04
Abstract: PURPOSE:To improve workability by providing mating connecting parts with pile-through holes at both ends of each block provided with a pile-driver working floor, and connecting the blocks to each other through piles. CONSTITUTION:A mating projected part 2 having a pair of first pile-through holes 2A is provided at one end of the floor face 11 of a concrete block A. A mating stepped part 4 is formed at the other end of the floor face 11, and a pair of second pile-through holes 4A are provided at the same interval as that of the holes 2A. A starting-end block 5 of about the same shape as the stepped part 4 side is held on a marine stage through a bracket, etc., and piles P inserted through the pile-through holes of the starting block are driven by a land-based pile-driver on the stage. Then, the holes 2A of the block A are put onto the tops of the piles P, and the projected part 2 is fitted on the stepped part of the block 5. Thereafter, the pile-driver is moved on the floor face 11 to drive the piles P. Further, after the holes 2A of a following block A' are put onto the tops of the piles to be connected to the piles, the operation of driving piles P is repeated similarly. Thus, the blocks can be continuously installed with high accuracy, and the land-based pile-driver can be used.
Patent JP-H1187233-A (JP)
Title: Projection aligner
Inventor: AKIMOTO SATOSHI
IPC: G03F9/00
Filed: 1997-09-08
Abstract: PROBLEM TO BE SOLVED: To shorten an aligning time, without deteriorating the adjustment precision of the slippages in focus and gradient on a wafer surface by a method, wherein the relative vibration of a projection optical system and a stage is measured, so as to set up the starting time of a substrate surface position measurement according to the results the relative vibration schedule. SOLUTION: Acceleration sensors 13, 14 are fitted to a projection lens 2 and a Z stage 8, so as to measure the acceleration of the projection lens 2 and the Z stage 8. Next, a controller 23 computes the relative vibration of the projection lens 2 and the Z stage 8. When the relative vibrations in the projection lens 2 and the Z stage 8 computed by the controller 23 according to the measured values from the acceleration sensors 13, 14 do not exceed specific values, the deviations in focus and gradient of a wafer 3 is measured by an oblique incident light type focus gradient sensor. In such a constitution, the Z stage 8 is driven according to the later measured values, so as to correct the deviations in focus gradient for making the alignment.
Patent JP-H06108685-A (JP)
Title: Mechanical parking equipment
Inventor: TANAKA TETSUO
IPC: E04H6/14
Filed: 1992-09-28
Abstract: PURPOSE:To enter a car in a parking space easily by providing a leading line to a road surface of the outside of a door, and leading the car to a waiting position in front of the door in a state to close the door so that the car can be driven forward to pull into an empty cage. CONSTITUTION:Two leading lines 10 are arranged in paralled to a road surface 9 of the outside of a door 8 opening and closing an entering and leaving cage port 7 of a building 1 and are connected to wheel rolling recessions of a cage moving to a car drive-in position of the entering and leaving cage port 7. The leading lines 10 reflected in a passive reflector 11 such as a mirror on the outside surface of the door 8 are led and positioned in front of the door 8 while making sure of them by a driver in the case of entering. The door 8 is operated to open upward, and a car to be entered into a cage is driven by the driver to make straight for an empty cage and is pulled into to store.
Patent JP-H03121050-A (JP)
Title: Magnetic resonance imaging and device therefor
Inventor: MORI KAZUO
IPC: G01R33/48
Filed: 1989-10-03
Abstract: PURPOSE:To permit the real-time observation for a moving body by carrying out the procedures of irradiating the high frequency pulse for excitation to a specific part of an inspected body, generating the inclined magnetic fields for slicing and reading in the specific directions, collecting the magnetic resonance signals, carrying out the first dimensional Fourier transformation and arranging the magnetic resonance signals in a specific direction of an image matrix, several times. CONSTITUTION:An inspected body P is set, and coordinates X, Y, and Z are defined in a body 1, and each sectional surface region S is sliced. A sequence is executed, and the obtained magnetic resonance signal is applied with the first dimensional Fourier transformation treatment by a first dimension FET processor 13, and the first dimensional projected data along the X-axis direction related to the sectional surface region S can be obtained. By repeating the procedures of data collection for the sectional surface region S and the first dimensional Fourier transformation treatment in number of times, the data is arranged in a specific direction of an image matrix on an image buffer 15, and a motion image in accordance with the lapse of time of the sectional surface region S is obtained. The motion image can be displayed as a moving image according to the lapse of time of the sectional surface region S on a display 12.
Patent JP-2000084049-A (JP)
Title: Tablet cutter
Inventor: ISAKA AKIHITO
IPC: A61J3/00
Filed: 1998-09-11
Abstract: PROBLEM TO BE SOLVED: To properly divide a tablet at a desired position. SOLUTION: This cutter has two blades of an upper blade 3 and a lower blade 5 respectively provided at one end of each of an upper plate 2 and a lower plate 4 in such a state as faced to each other. In addition, the cutter is formed out of a cutter body for cutting a tablet with the upper blade 3 and the lower blade 5, a presser means 6 for shrinking a gap between the upper blade 3 and the lower blade 5 by pressing one of the upper plate 2 and the lower plate 4 and a holding means 7 for holding a tablet between the upper blade 3 and the lower blade 5.
Patent JP-H0560749-A (JP)
Title: Device for measuring blood coagulation time
Inventor: SAITOU YUKIO
IPC: G01N27/18
Filed: 1991-09-10
Abstract: PURPOSE:To provide the title device capable of detecting not only the coagulation end point of usual plasma but also that of an optically opaque material such as whole blood or hyperlipemic plasma and capable of also stably detecting the coagulation end point of a specimen having low coagulation function. CONSTITUTION:A semiconductor sensor 13 having a negative temp. coefficient is provided in a reaction container 12, and a DC constant current power supply 15 is connected to the semiconductor sensor 13. A resistor Rp is connected to the DC constant current power supply 15 in parallel to the output terminal thereof, a DC voltage detection part 16 detecting the output of the semiconductor sensor 13 is connected to the power supply 13 and the coagulation end point of the specimen such as plasma or whole blood in the reaction container 12 is detected from the detection data of the DC voltage detection point 16 to measure a blood coagulation time.
Patent JP-H08122200-A (JP)
Title: Traction dolly of collison experiment equipment
Inventor: TAKAHASHI TOSHIMITSU
IPC: B60D1/01
Filed: 1994-10-25
Abstract: PURPOSE: To obtain a traction dolly of collision experiment equipment which has a simple construction and enables easy execution of engagement and disengagement of a traction wire and a wire for a vehicle. CONSTITUTION: A first clamp member is fitted rotatably to an underframe 3 moving inside wire guides 1 through the intermediary of pulleys 4, while a second clamp member 24 is provided so that it is movable vertically and actuated upward. The second clamp member 24 is pushed down by rotation of a release lever 28 provided rotatably in the underframe 3, while the first clamp member is pressed by a release cam and a traction wire 2 is clamped between the clamp members. Besides, a wire for a vehicle is positioned between a hook 12 and a latch wheel 13, rotation of the latch wheel 13 is checked by the rotation of the release lever 28 and the wire for the vehicle is brought to engagement.
Patent JP-S61135417-A (JP)
Title: Manufacture of aluminum-steel united pipe
Inventor: SUGIURA YASUSUKE
IPC: B21C37/06
Filed: 1984-12-06
Abstract: PURPOSE:To improve pipe characteristics by disposing an outside aluminum pipe and an inside steel pipe closely and integrating them by application of an internal pressure or adhesion. CONSTITUTION:The steel pipe 2 is inserted into the aluminum pipe 1 with a minimum clearance between both pipes. An internal pressure is applied to the pipe 2 to expand it through a suitable device and instrument, or the pipes 1 and 2 adhere to each other by filling the clearance with a strong adhesive. The method integrates the pipe 1 with the pipe 2 to obtain an aluminum-steel united pipe. The united pipe is increased in strength and wear resistance by using the steel pipe 2 and is reduced its weight by using the aluminum pipe 1. Therefore, the method improves pipe characteristics.
Patent JP-H0573125-A (JP)
Title: Work monitoring system for nc machine tool
Inventor: ONO YUKIO
IPC: G05B19/18
Filed: 1991-09-11
Abstract: PURPOSE:To easily detect the position of abnormality generated at a work and a work program generating the abnormality. CONSTITUTION:A controller on the side of an NC machine tool 2 detects the operating state of the machine tool, the state is successively updated and stored in a state data storage memory, and each time the change of a program number of a sequence number is detected, the values of the respective numbers are updated and stored in a program number storage register RM and a sequence number storage register RS. The NC machine tool 2 is successively polled by the processing of a cell controller 1, and the contents of the register RM or RS and the state data storage memory are read for each prescribed cycle and time sequentially stored in a process monitor file Fj of a nonvolatile RAM. The process monitor file Fj is outputted to a CRT display device or a printer by operating a keyboard, the program number of sequence number of a work program executed in the case of raising an alarm is detected, the abnormal part of the work is specified, and the work program is corrected.
Patent JP-H03121626-A (JP)
Title: Serial/parallel conversion circuit and two-dimension shift register circuit
Inventor: HIROSE KUNIHARU
IPC: H03M9/00
Filed: 1989-10-05
Abstract: PURPOSE:To obtain a simple and small sized serial/parallel conversion circuit suitable for circuit integration and possible for high speed operation by changing a shift direction and an output signal extraction latch circuit for each frame so as to apply serial/parallel mutual conversion one after another. CONSTITUTION:Storage elements 11-14, 21-24, 31-34, 41-44 comprising of total 16 sets of flip-flop circuits of 4-row and 4-column in longitudinal and lateral directions are arranged and a common selection command signal is given to 2-1 selector circuits 51-55, 61-65, 71-75, 81-85 from a timing control circuit 9. The circuit components are repetitively arranged longitudinally and laterally and serial/parallel mutual conversion is applied by switching the selection of the selector circuits for each frame. Thus, a simple and small sized serial/ parallel mutual conversion circuit suitable for an integrated circuit and in response to high speed processing easily is attained.
Patent JP-S61136163-A (JP)
Title: Photo ordering processing system
Inventor: MATSUMOTO FUMIO
IPC: G06Q50/00
Filed: 1984-12-07
Abstract: PURPOSE:To attain the automation even with the calculation of fees and the production of slips by automating considerably the collating jobs including the cutting through the delivery of photo prints. CONSTITUTION:When a DP bag 3 is set to a print part, a photo print cut into a prescribed size is extracted out of a sorter rack. Then the number of print sheets is confirmed and a change and display errors if any are corrected by means of ten keys 127. Then a negative size key 122 is pushed for the input of a negative size, and the collation is carried out between the photo print and the negative. A bar code BC2 is printed at the blank part 303 of the bag 3. Then the printed bar codes BC1 and BC2 are read by a bar code reader. The fees are calculated by a host computer for the production of an adjustment slip. This slip is attached at the position 302 of the bag 3.
Patent JP-H02106582-A (JP)
Title: Control device for ac elevator
Inventor: NOMURA MASAMI
IPC: B66B5/02
Filed: 1988-10-14
Abstract: PURPOSE:To ensure safety of operation by a method wherein during the starting of a operation of an elevator, through observation of the ripple component of a brake current, operation of a brake is conformed. CONSTITUTION:A control circuit 11 is provided with a timer means to count a time starting from the generation of a starting command signal at an interior and a current detecting means to detect through a current transformer 14 that the ripple component of a brake current is reduced to a value lower than a given value. When, during the starting of an elevator, a current is in a state in which a current does not entirely flow to a coil 57 due to poor contact of an electromagnetic contactor contact 9a, or when a plunger is not motioned due to abutment of the plunger and a ripple current is not decreased for a given time, a control circuit disconnects excitation of electromagnetic contactors 2 and 9, and following motor control is stopped. This constitution prevents the occurrence of seizure of an electric motor and abnormal wear of a brake lining and enables safety of operation.
Patent JP-H09101317-A (JP)
Title: Approach apparatus for scan type probe microscope
Inventor: DOU TAKESHI
IPC: G01B21/30
Filed: 1995-10-05
Abstract: PROBLEM TO BE SOLVED: To perform a high speed approach when the distance between a probe and a sample is large and a low speed approach when the probe comes closer to the sample by finding the distance between the probe of a cantilever and the sample utilizing changing characteristic of reflected light on a photodetector from others than the rear of a cantilever to protect the probe of the cantilever and the sample while shortening the approaching time. SOLUTION: A signal Sz from a probe displacement signal detecting section 46 is differentiated by a differential computation section 57 within a probe displacement signal change detection mechanism 48 and the results are outputted to a threshold judging section 58. When an output signal d(Sz)/dt of the differential computation section 57 is judged to exceed a specified threshold ref1 at the threshold judging section 58, a stop command is sent to a motor 34 through a motor driver 50 from an approach stopping section 59 and approaching by a coarse action mechanism 33 is stopped. At the same time, a specified voltage is applied from the approaching section 59 and a piezo-electric body 31 shrinker in the direction Z so that a probe 41 of a cantilever 42 separates from the surface of a sample 36.
Patent JP-H0599885-A (JP)
Title: Amperometric electrode
Inventor: ARAI MASATO
IPC: G01N27/404
Filed: 1991-10-07
Abstract: PURPOSE:To eliminate need of waterproofing by providing both electrodes of an anode and a cathode on both sides of an insulating electrode support substrate and housing an oxygen permeable film covering sensitive parts of both electrodes into a holder having an opening with a flow cell removably provided. CONSTITUTION:On a side of an insulating electrode support substrate 1 made of polyimide, a platinum electrode 2 as a cathode and a silver/silver chloride electrode 3 as an anode are provided. An insulation film 4 coating the electrode 2 has a rectangular opening 4a at the tip of the electrode 2, and a portion of the electrode 2 exposed here is a sensitive part 2a. An oxygen permeable film 7 is formed on the film 4. A planar electrode 5 integrally constituted of the above parts is housed into an electrode holder 6 having an opening 6a, while a flow cell 8 is screwed into the opening 6a via an O-ring 8b to prevent water from leaking. Thus soaking the electrode 5 in solution is not necessary, thereby eliminating need of waterproofing of the electrode.
Patent JP-H01102861-A (JP)
Title: Manufacture of sealed type ni-h secondary battery
Inventor: MORIWAKI YOSHIO
IPC: H01M10/34
Filed: 1987-10-14
Abstract: PURPOSE:To have stable electric discharging capacity from initial period charging/discharging cycles and prolong the life by performing occlusion and emission of hydrogen in hydrogen gas before injection of electrolyte. CONSTITUTION:The same as electrochemical charging/discharging, occlusion and emission of hydrogen by hydrogen gas is effective as electroformation of electrode in order to enhance the initial period charging efficiency of an electrode using hydrogen occlusive alloy. Here the receptiveness at charging can be enhanced by performing occlusion and emission of hydrogen in hydrogen gas at least once, or in cycles, in the condition that a Ni electrode as positive and hydrogen storing alloy neg. electrode are accommodated in a battery jay with a separator interposed. Because occlusion and emission of hydrogen is performed in the condition accommodated in battery jar with a high filling density, it is very stable against slipping-off of the alloy from the electrode plates due to expansion and contraction of hydrogen occlusive alloy generated with the occlusion and emission, and against oxidation thereafter caused by oxygen atmosphere. Then the electrolyte is poured in, followed by sealing to accomplish a sealed battery.
Patent JP-2000089815-A (JP)
Title: Moving speed command generation method and device therefor
Inventor: NAKAI KAN
IPC: G05B19/4103
Filed: 1998-09-11
Abstract: PROBLEM TO BE SOLVED: To suppress a sudden change of moving speed commands in an overlap part based on a plurality of moving quantity commands by dividing the respective moving quantity commands into a plurality of speed commands being speed distribution changing at every prescribed acceleration on a time sequence. SOLUTION: When a moving quantity command L and a speed command F are inputted, a primary division means 1 divides the moving quantity command L with the speed command F as a unit and sequentially outputs primary division speed ΔL based on the respective moving quantity commands. A secondary division means 3 divides the primary division speed ΔL with unit speed A stored in a unit speed storage means 2 as the unit and sequentially outputs secondary division speed Δ2 based on respective primary division speeds ΔL. Respective secondary division speeds ΔL2 are accumulated/added in fine periods for the number of secondary divisions with a speed memory pointed by an iterator storage means 5 as a first one.  An output means 6 outputs the accumulation speed ΔM of the speed memory, at which pointing by the iterator storage means 5 passes, as the moving speed commands for every fine interval.
Patent JP-H1195700-A (JP)
Title: Light emitting indicator
Inventor: MITSUI TAKASHI
IPC: G09F13/20
Filed: 1997-09-24
Abstract: PROBLEM TO BE SOLVED: To reduce the size of a light emitting indicator. SOLUTION: On both sides of a printed wiring board 6, plural light emitting diodes 5 are arranged with the emitting surface upward. This printed circuit board 6 is arranged in a display cover 9 in which one of the sides forms a light emitting screen 2a so that the end face of the printed circuit board 6 may oppose the end face of the light emitting screen 2a. A light guide is formed integrally with the display cover 9 beforehand so that a tapered 10a of the light guide is located at a position opposed to the emitting surface of the light emitting diodes 5 at this time, and then the emitted light of the light emitting diodes 5 is made to be reflected on the tapered part 10a to guide the light to the rear surface of the light emitting screen 2a.  The printed circuit board 6 and the indicator main body 12 are fixed in one body by inserting a face opposing the light emitting screen 2a and the end face on the opposite side of this printed circuit board 6 into the indicator main body 12 for installing the display cover 9. Thus, the indicator main body 12 and the display cover 9 are fixed in one body via the printed circuit board 6.
Patent JP-2001083451-A (JP)
Title: Image forming device
Inventor: SHIBATA KATSUHARU
IPC: H04N1/113
Filed: 1999-09-13
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device capable of preventing erroneous detection that a scanner motor adopting an oil lubricated type dynamic pressure groove bearing as the one for optical scanning goes wrong even when a device temperature is changed in the image forming device using an electrophotographic process and having the scanner motor. SOLUTION: This device is provided with a fault detecting means detecting the fault of the scanner motor 106 by comparing the start up time and the reference time of the motor 106, a temperature detecting means detecting the device temperature, and a means for changing the reference time in accordance with the device temperature. And also this device is provided with a fault detecting means detecting the fault of the motor 106 by comparing the convergence time of the number of the revolution of the motor 106 with the reference time, a temperature detecting means detecting the device temperature, and a means for changing the reference time in accordance with the device temperature.
Patent JP-S63111689-A (JP)
Title: Distributed feedback type semiconductor laser
Inventor: MATSUI TERUHITO
IPC: H01S5/12
Filed: 1986-10-29
Abstract: PURPOSE:To obtain a distributed feedback type semiconductor laser of surface luminescence which has a small light-emitting spot and an excellent light emission efficiency, by making it possible to take out a laser beam from an optical waveguide layer in the direction not parallel to this layer by a high-order diffraction grating. CONSTITUTION:A primary diffraction grating 12a and a secondary diffraction grating 12b are formed on an n-InP substrate 11, and thereafter an n-InGaAsP guide layer 13, an InGaAsP active layer 14, a P-InP clad layer 15 and a P-InGaAsP cap layer 16 are made to grow in crystal. Then, an electrode 17 is formed on the P-InGaAsP cap layer 16 except for a part corresponding to a part wherein the secondary diffraction grating 12b is formed, and an electrode is formed on the n-InP substrate 11. When a current is injected into a semiconductor laser having such a construction, a light generated in the InGaAsP active layer 14 is turned into a laser beam uniform in phase by the diffraction grating 12a and 12b. On the occasion, a component vertical to the guide layer 13 is generated in the secondary diffraction grating 12b, while only a component parallel to the guide layer 13 is present in the primary diffraction grating 12a, and thus a part of the laser beam is taken out from the secondary diffraction grating 12b as a laser beam 19 vertical to the surface of the P-InGaAsP layer 16.
Patent JP-2000075352-A (JP)
Title: Camera
Inventor: SATO YOICHI
IPC: G02B7/36
Filed: 1998-08-31
Abstract: PROBLEM TO BE SOLVED: To prevent the appropriate and troublesome selection of a photometric area from being entrusted to a user. SOLUTION: This camera is provided with plural focusing areas which can be used to detect focusing information and plural photometric areas which can be used to detect photometric information; and also provided with a setting means for setting the number of the focusing areas which can be selected as the area for detecting the focusing information out of the plural areas, and a photometric area changing means (#303 and #305) for changing the photometric area which can be selected as the area for detecting the photometric information out of the plural areas in accordance with the number of focusing areas set by the setting means.