baber/WOPTO huggingface dataset:
Patent JP-2000094259-A (JP)
Title: Work conveyer device
Inventor: TSUCHIYA TOSHIO
IPC: B23Q7/04
Filed: 1998-09-18
Abstract: PROBLEM TO BE SOLVED: To provide a work conveyor device which can transfer a work directly between the machining positions of cells to be machined, in a machining line where plural cells to be machined are provided along a specific conveying direction, can reduce the device size, can correspond to the conversion of intervals of the machining positions of the cells, and can compose the machining line flexibly and at a low cost. SOLUTION: This work conveyer device 1 has an elevating member 12 held movable in the vertical direction; a first moving member 32 held movable to the rail part 21 of the elevating member 21; a second moving member 52 movable by the first moving member 32; a work holding member 201 held movable to the second moving member 52; a first interlocking mechanism to move the second moving member 52 relative to the first moving member 32 by interlocking with the first moving member 32; and a second interlocking mechanism to move the work holding member 201 relative to the second moving member by interlocking with the movement of the second moving member 52 relative to the first moving member 32.
Patent JP-H09280950-A (JP)
Title: Wide visual field image spectroscope
Inventor: SUCHIIBUN EI MASENKA
IPC: G01V3/16
Filed: 1996-10-07
Abstract: PROBLEM TO BE SOLVED: To achieve a compact and light image spectroscope without mobile parts able to cover a wider region by using a reflecting optical element and a camera pre-optical system for generating a wider visual field used for satellite or aerial photography of the surface of the earth. SOLUTION: A first convex spherical mirror 16 in a pre-optical system of an image spectroscope receives arrival light to form a bent image on an imaging surface (22) through a second concave spherical mirror 20 concentric with the mirror. The image is transmitted to a spectrum analysis system 29 through an optically coupling means 28 and a spectrum image divided into a plurality of spectrum bands is formed on an imaging surface 38 of a detector array. For the dispersion of the spectrum, a hologram lattice 34 may be used. The image spectroscope operates in a push bloom manner using an reflecting element and is very compact and light requiring no mechanical scan mechanism.
Patent JP-H08129759-A (JP)
Title: Signal reproducing device
Inventor: KAMIKAWAHARA TOSHIO
IPC: G11B20/10
Filed: 1994-10-28
Abstract: PURPOSE: To improve stability by continuously outputting the data even when reproduction of an optical disk is stopped unexpectedly and to miniaturize a device by eliminating a comparison mechanism for a sound data line. CONSTITUTION: This device is provided with a data demodulation circuit 3 demodulating the regenerative data of the optical disk 9, the jitters absorption circuit 2 of the sound data and the jitters absorption circuit 1 of the Q data showing time information respectively connected to the demodulation circuit 3 and a memory 4 beforehand storing the regenerative data. By using the memory 4 beforehand storing the regenerative data, and jitters processing the Q data similarly to the sound data, reproduction return operation is attained.
Patent JP-H08130741-A (JP)
Title: Picture decoder
Inventor: KURIHARA KOICHI
IPC: H04N19/16
Filed: 1994-10-28
Abstract: PURPOSE: To reduce memories required for a decoding processing and to make a picture decoder low in cost. CONSTITUTION: Inputted I and P pictures are stored in the memory 22. In the case of decoding B pictures, in advance to and approximately parallelly to the decoding, the P pictures read from the memory 22 are decoded. For the decoding of the B pictures, it is satisfactory when the picture data of a prescribed range including a block for performing the decoding are stored in the memory 41. The addressing picture data of the memory 41 are successively updated corresponding to the decoding processing of the B pictures. Thus, as the memory for storing backward addressing pictures for decoding the B pictures, the memory 41 of a capacity smaller than the one of a frame memory can be used.
Patent JP-2000095539-A (JP)
Title: Production of porous glass preform for optical fiber
Inventor: KUDO MANABU
IPC: C03B37/014
Filed: 1998-09-21
Abstract: PROBLEM TO BE SOLVED: To increase the growing rate in the axial direction of a core part when glass particulates are deposited by VAD method. SOLUTION: When a porous glass preform 70 is grown on the lower end of a supporting rod 50 by VAD method using a core burner 10 and clad burners 21, 22, the condition of the gas supplied to the core burner 10 is controlled to 0.1 to 0.30 flow ratio of carrier gas to source gas so as to increase the reactivity of the source material. The flow ratio of fuel gas to oxygen gas is controlled to 0.3 to 0.5 so as to obtain a good flame state as well as to optimize the reactivity of oxygen gas to significantly improve deposition of soot in the axial direction. Moreover, by controlling the flow rate of fuel gas to source gas to 10 to 13, the temp. of the core part is increased and the bulk density is increased while distribution of refractive index is stabilized. Thus, the growing rate in the axial direction of the core part is increased.
Patent JP-H0987141-A (JP)
Title: Cosmetic
Inventor: KOBAYASHI RYUZO
IPC: A61K8/00
Filed: 1995-09-19
Abstract: PROBLEM TO BE SOLVED: To prepare a cosmetic, having high ultraviolet protecting effects and excellence in extensibility, excellent in safety and capable of providing natural makeup finish without shining blue. SOLUTION: This cosmetic is obtained by blending a surface coated flaky powder prepared by covering the surface of a clay mineral with a cleavage swellable layer clay mineral having 0.001-0.2μm thickness and 30-100 aspect ratio with titanium dioxide therein. Smectite and vermiculite are cited as the cleavage swellable layer clay mineral and one or more are selected therefrom for use. The coverage of the titanium dioxide is >=80wt.% based on the whole surface-coated flaky powder and an ultraviolet light absorber may be used in combination therewith.
Patent JP-H02116624-A (JP)
Title: Formation of ferrite film
Inventor: IBATA AKIHIKO
IPC: H01L43/12
Filed: 1988-10-21
Abstract: PURPOSE:To improve the magnetic characteristics of a ferrite film formed by bringing a soln. contg. at least ferrous ions into contact with the surface of a solid body and carrying out the formation of the film in a magnetic field. CONSTITUTION:An aq. soln. contg. at least ferrous ions as metal ions and an aq. soln. of NaNO2 as an oxidizing agent are filled into tanks 5, 6, respectively, fed to a mixing part 1 and further fed from a nozzle 2 to a substrate 3 rotated by a rotating table 4. The table 4 is heated and a ferrite crystallization reaction is allowed to proceed on the substrate 3 to form a ferrite film on the substrate 3. In this case, in order to apply a magnetic field to the substrate 3, magnets 7 are set by the substrate 3 fixed on the table 4. The deposition of the ferrite film can be carried out in a magnetic field and a ferrite film having magnetic characteristics as soft ferrite is obtd.
Patent JP-H07312380-A (JP)
Title: Device and preparation with thin film overlay that interconnects bond pad of semiconductor device to lead framethat is,flex circuit
Inventor: KURUTO PII WAKUTORAA
IPC: H01L25/04
Filed: 1993-10-25
Abstract: PURPOSE: To form a very thin package of electrically and thermally high quality for single and multisemiconductor devices, by combining various electronic packaging techniques by a unique method. CONSTITUTION: A thin mechanically stable substrate, i.e., packaging material 12 is selected, and has high thermal conductivity. One or more semiconductor devices are accommodated in a recess 14 in the substrate, i.e., the packaging material 12, and directly fixed to the substrate, i.e., the packaging material. A lead frame, i.e., a flex circuit 20 is arranged on the substrate, i.e., the packaging material, adjacently to the semiconductor devices. One or more semiconductor devices are mutually connected with leads on the lead frame, i.e., the flex circuit, by a multilayered thin film overlay 18.
Patent JP-S63121340-A (JP)
Title: Bus access system for local area network
Inventor: OKUNO EIICHI
Filed: 1986-11-11
Abstract: PURPOSE:To make it possible that a corresponding station preferentially process much data in a short time by assigning a series of time slots occurring in priority order to respective stations and repeatedly generating only time slots up to desirable priority. CONSTITUTION:Plural stations A, B-Z are connected to a transmission line 30 constituting a bus circuit network. And the time slots 1, 2-25 occur at every time a synchronizing signal SY is outputted and they are respectively assigned to the respective stations A-Z. If the signal SY is set as a reference, the station A can most quickly access it and the station B is next one, in the same way the station Z can access the last. The slots 1-25 occur at every signal SY in preferential order. If the low preferential station Z has no data which is transmitted in a constant period, the station Z transfers a synchronizing signal output request signal to the station X and the time slots repeat only between 1-X, so that the station Z can resign a transmission right and the stations A-X can effectively transmit the data to a line 1 while the station Z resign the right.
Patent JP-H0578651-A (JP)
Title: Cooling agent
Inventor: KITAHARA KOICHI
IPC: C09K5/08
Filed: 1991-07-12
Abstract: PURPOSE:To obtain a cooling agent having more excellent cooling temperature, cooling duration time and cooling feeling than conventionally known cooling agents and improved storage stability, comprising a cooling agent taking advantage of heat absorption occurring when blending an inorganic salt with water. CONSTITUTION:An inorganic salt such as ammonium nitrate, ammonium bromide, ammonium chloride, sodium nitrate or potassium nitrate or a mixture of the inorganic salt and urea is mixed with water and strontium hydroxide octahydrate to cause heat absorption.
Patent JP-H01109235-A (JP)
Title: Monitoring means for valve leak
Inventor: KIKUCHI KATSUMI
IPC: G01M3/24
Filed: 1987-10-22
Abstract: PURPOSE:To easily vary a threshold value when a reference acoustic level varies by detecting an acoustic level by acoustic sensors arranged on piping nearby a valve and detecting a fine leak. CONSTITUTION:The acoustic level of the piping 1 nearby the valve 2 is detected by the acoustic sensors 3a-3d with the valve 2 fully open to obtain the acoustic level and the value obtained by setting a threshold value for the reference acoustic level is stored in an arithmetic unit 6. Further, the metal or fluid temperature of the valve downstream piping and the variation rate of the temperature after the valve 2 is fully opened are detected to generate a reference temperature signal and a reference variation signal and the values obtained by setting threshold values for the signals are stored 6. Then a leak in the valve 2 is detected early from variation in detected acoustic level when the valve is fully closed thereafter and variation in the detected temperature of the metal or fluid of the valve downstream piping and the variation rate after a necessary time passes when the valve is fully closed to grasp the leak quantity quantitatively, thereby judging a countermeasure.
Patent JP-2001092346-A (JP)
Title: Human being-machine system observing device
Inventor: NOMOTO KOHEI
IPC: G01D21/00
Filed: 1999-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a device which observes both of a human being and a machine and analyzes interaction between them although an observing device of a machine and an observing device of a human being operating the machine have been respectively realized separately. SOLUTION: This device is provided with a human data measuring instrument which measures the states of a human being operating a mechanical part and outputs the measured values, a mechanical part data measuring part which measures states of the mechanical part operated by the human being and outputs the measured values, a time series integrator which inputs the measured values of the states of the human being and the measured values of the states of the mechanical part and integrates them as time series and outputs them as time series integrated data and a time series integrated data indicator indicating the time series integrated data from the time series integrator to an evaluator.
Patent JP-2000096817-A (JP)
Title: Temporary scaffold
Inventor: MATSUMOTO KUNIHIKO
IPC: E04G1/15
Filed: 1998-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a simple temporary scaffold set up on a first floor for improving constructing efficiency in election work. SOLUTION: A temporary scaffold 1 includes a walk plate 2 having a length enough to bridge between foundations A or between sills B and a supporting leg 3 for supporting the walk plate 2 nearly at its longitudinal center on a dirt floor E. The supporting leg 3 is in a detachable form or a foldable form to facilitate handling of the temporary scaffold 1 during transportation and storage.
Patent JP-2001093787-A (JP)
Title: Method and device for bonding soi wafers to be bonded
Inventor: FUJIMOTO KAZUAKI
IPC: H01L27/12
Filed: 1999-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a method of bonding SOI wafers to be bonded, capable of easily preventing generation of voids in the wafer without damaging the surfaces of the wafers. SOLUTION: Wafers 1, 2 are leaned on both side walls 6 of a depressed portion 5, which is made in a holding base 11 and nearly shaped like a letter V in cross section and in which wafers are inserted, with surfaces 1A, 2A to be bonded of wafers 1, 2 counter to each other and with orientation flats 3, 4 faced down, and then the tips 9 of wafer pressing members 8 inserted into a passage 7 are pressed onto the wafers 1, 2 to position only the orientation flats 3, 4 to put them into contact with each other.  Then, one position formed by the orientation flats 3, 4 is pressed at one contact point on both sides across the counter surfaces of the wafers 1, 2 by the tips 9 of the pressing members 8, each of which is to be one contact point, and thereafter the remaining conuter surfaces of the wafers 1, 2 are bonded to each other by sequentially putting them into contact with each other from the portion formed by the orientation flats 3, 4 to the other end.
Patent JP-2001092773-A (JP)
Title: Data processor
Inventor: IMAMURA YOSHIHIKO
IPC: G06T1/60
Filed: 1999-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a data processor capable of evading the overflow and underflow of a FIFO circuit with high performance. SOLUTION: The remaining quantity of FIFO circuits 3441 to 3443 is monitored by an internal bus control circuit 342 and data transfer among the FIFO circuits 3441 to 3444 and a main memory 20 is controlled via an internal bus 347 so that no overflow or underflow is caused by the FIFO circuits. The determination processing of FIFO to be the next control object in the internal bus control circuit 242, the generation processing of the initial address to be accessed in the main memory 20 in a memory control circuit 341 and the continuous generation processing of addresses using the initial address to be performed when burst access is made are performed in parallel.
Patent JP-H08129288-A (JP)
Title: Resolution variable type electrophotographic printer for generating smooth outline
Inventor: ICHIJI YOICHI
IPC: G02F1/13
Filed: 1994-10-31
Abstract: PURPOSE: To correct an outline not only in a main scanning direction, but also in a subscanning direction by using a special optical modulation element such as liquid crystal, etc. CONSTITUTION: The electrophotographic printer is provided with a light source constituted of a semiconductor laser oscillator 3 for interrupting in accordance with an image signal, a collimator lens 2 for collimating luminous fluxs from the light source so as to obtain collimated laser beams 6 and a polygon mirror 4 for reflecting the collimated laser beams 6 and scanning in the horizontal width direction.  Further, the printer is provided with an optical scanning means constituted of an fθ lens 5 for correcting laser scanning beams 7 scanned by the polygon mirror 4 so as to attain constant-speed scanning and for forming an image and the liquid crystal 1 installed just behind the collimator lens 2 and prepared for dividing the collimated laser beams 6 in two, or into plural parts in the vertical direction and for interrupting or transmitting the beams 6, and an electrophotographic recording means having charging, exposure, developing and fixing processes.
Patent JP-2000080738-A (JP)
Title: Metallic siding
Inventor: SEGI YASUHIRO
IPC: E04B1/94
Filed: 1998-09-03
Abstract: PROBLEM TO BE SOLVED: To improve the capacity of siding by using a formed body of calcium silicate having specified specific gravity, bending strength, and composition, as a backing material for a metallic siding. SOLUTION: A backing material 2 made of a formed body of calcium silicate is attached to a surface metallic plate 1 to constitute a matellic siding for an external wall. An aqueous slurry containing 1-50 pts.wt. of solid of an aqueous polymer compound which is composed of a main chain and side chains and an amphoteric polymer compound having 50 thousands to 5 millions in the whole molecular weight and water to 100 pts.wt. of solid of an aqueous slurry chiefly containing calcium silicate hydrates such as xenotlite, tobermolite, etc., is formed and dried to form the backing material 2 having a specific gravity of 0.05-0.3 and a bending strength of 5-60 kg/cm2. In this way, a light-weight siding can be obtained and the noncombustibility and the earthquake resistance can be improved. Further, since it has a high strength, it can be integrally formed together with a long span metallic siding and an excellent ductility against an external force can be brought out and further, condensation can be prevented.
Patent JP-2000079459-A (JP)
Title: Device for exhausting gas in metallic mold
Inventor: YAMAGUCHI TAKESHI
IPC: B29C45/34
Filed: 1998-09-04
Abstract: PROBLEM TO BE SOLVED: To easily execute gas exhaust and plugging with a simple structure without needing a special electric control by applying a solid plug accompanied and pushed out by injection and pouring of molten metal. SOLUTION: This gas exhausting device is provided with a movable member 70 arranged at the front side of the center axial direction of a filling passage 9 in a position where the solid plug is pushed in at the time of filling molten metal and shifting frontward by pushing a valve part 70a with this solid plug, gas exhausting passages 73a, 73 formed in a metallic mold 7 at the front position from the valve part 70a in the movable member 70 and communicating a hollow part in the filling passages 8, 9 to the outer part and a valve seat 7m formed at the connecting position between this hollow part and the gas exhausting passages 73a, 73 and seating the valve part 70a therein. At this time, the valve part 70a is seated in the valve seat 7m by shifting the movable member 70 to plug the interval between the hollow part in the filling passages 8, 9 and the gas exhausting passages 73a, 73.
Patent JP-H10112095-A (JP)
Title: Motor controller of vtr
Inventor: TANI TETSUYA
IPC: G11B15/473
Filed: 1996-10-08
Abstract: PROBLEM TO BE SOLVED: To control a VTR so that no irregular rotation of the motor is generated, no deterioration in the external disturbance suppressing power of motor is caused and the order of interrupt is not changed in the case of interrupt dropout by providing a frequency generator. SOLUTION: The drum FG 7 of the frequency generator generates a signal having the frequency in accordance with the rotational number of a drum motor (MD) 5 which drives a rotating drum 10. A counter 13 counts the reference clocks and a latch circuit 14 latches the output of the counter 13 by the output of the MD 5. A microcomputer 1 reads the output value of the latch circuit 14 for each interrupt of the output supplied from the MD 5 and, after determining the periodical value T of the output signal of the MD 5 based on the difference between the above output value and the value to read from a readable memory section(unshown), writes to into the memory section. When T is larger than a specified value, a control signal is produced using the value to .
Patent JP-H05109275-A (JP)
Title: Semiconductor memory
Inventor: NISHI KAZUYOSHI
IPC: G11C11/409
Filed: 1991-10-16
Abstract: PURPOSE:To perform access a page area same as a conventional device and to remarkably reduce peak current at the time of performing to a memory cell array with same number of a sense amplifier and at a same access time. CONSTITUTION:A control signal/RAS is inputted, and a sense amplifier drive control signal RS is generated by a timing generation circuit 12, is applied to the timing generation circuit 13, and one side of a sense amplifier driving signal SA1 or SA2 is selected to be generated and the sense amplifier 4a or 4b is driven. Next, a control signal/CAS is inputted, and the sense amplifier drive control signal CS is generated by the timing generation circuit 14, is applied to the timing generation circuit 13, and the remaining one side of the sense amplifier signals SA1 or SA2 is generated and the remaining sense amplifier 4a or 4b is driven. Where, '1RAS' and '1CAS' denote a control row address stroke and control column address stroke respectively.
Patent JP-H01109623-A (JP)
Title: Switch for electromotive tool
Inventor: NAGATA KUNIO
IPC: B25F5/00
Filed: 1987-10-21
Abstract: PURPOSE:To make it unnecessary to regulate after installing and to improve the efficiency of assembly work by furnishing a fixed contact piece at the bottom of a switch case, and making the responding part of a movable contact piece enforced to contact on a plane surface on a responding contact part which is exposed on the upper surface of the fixed contact piece. CONSTITUTION:Linking to the operation force of an operation lever 12, a slider 22 is slided in the longitudinal direction of a switch case 13. At the upper side of an upper aperture 39 of the switch case 13, contact surfaces 43a and 44a exposed on the upper sides of terminals 43 and 44, which are arranged inserting to the contact surfaces 41a, 42a, and 45a of terminals 41, 42, and 45, and to the switch 13 beforehand, are furnished exposed at the positions of the same height. Movable contact pieces 20 and 21 are loaded on those contact surfaces 41a to 45a geared and held to be enforced and contacted from the upper side by a slider 22, to be enforced by pressing springs 19 and 19 at the upper sides, and these switching parts are piled up one by one to load and assemble. In such a composition, no regulation is necessary after the assembling, and an efficient assembly can be carried out.
Patent JP-H11112496-A (JP)
Title: Channel restoration method in channel exchange utilizing in-band channel
Inventor: MIMURA TSUTOMU
IPC: H04L12/02
Filed: 1997-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a channel restoration method in channel exchange utilizing an in-band channel by which a channel is restored quickly without human intervention even on the occurrence of power interruption during communication in a form where an ISDN terminal connects to a leased channel. SOLUTION: Adaptors 2a, 2b connecting ISDN terminals 1a, 1b respectively with a leased channel LC are arranged oppositely to each other and conduct communication by using an in-band channel between them. Each adaptor stores a call number used between the ISDN terminal and an ISDN network and a path number between the opposite adaptor in association with each other. In the case that the power supply of the adaptor 2a during communication is interrupted, the communication is maintained while the association in the adaptor 2a is cleared and the association in the adaptor 2b remains. Then the adaptor 2a whose power supply is restored sends an inter-equipment interrupt message as to all path numbers to the adaptor 2b. The adaptor 2b clears the association with a call number as to a path number designated by each message to attain re-connection between the adaptors.