baber/WOPTO huggingface dataset:
Patent JP-H04209384-A (JP)
Title: Magnetic tape recording and reproducing device
Inventor: NISHIDA SHUZO
IPC: G11B27/28
Filed: 1990-11-30
Abstract: PURPOSE:To efficiently retrieve in a short time by recording the first identifying data of head of a separately recording region as third identifying data, and retrieving the recording position of second identifying data at high speed. CONSTITUTION:The first identifying data ID 1 is arranged according to the order of the arrangement of a track on the subcode recording regions 18 of each track on a magnetic tape T. On the other hand, the second identifying data ID 2 is recorded in a serial number according to the order of image data and sound data. At this time, the third identifying data ID 3 is added to the recording regions 18. The number 'one' of the data ID 1 of the track of the head of the recording region 18 is supplied to the data ID 3. The recording position of the data ID 2 indexed the separately recording region to be retrieved is checked at high speed, and retrieved at the reproducing speed of head position of the recording region based on the data ID 3 recorded on the track of the retrieving position. When the passing of the head position of the recording region to be detected 18 is carried out, the read data ID 3 is changed and the indexing data ID 1 can be recognized at high speed.
Patent JP-2000158816-A (JP)
Title: Optical recording medium
Inventor: AZUMA YASUHIRO
IPC: G11B7/2467
Filed: 1998-12-01
Abstract: PROBLEM TO BE SOLVED: To obtain light resistance and preservation stability applicable to a high density optical disk system used for a semiconductor laser having an oscillation wavelength in a short wavelength and to record and reproduce in a high density optical disk system of next generation by incorporating at least one type of a compound represented by specific formula. SOLUTION: The optical recording medium comprises at least one type or more of compounds represented by formulae I to IV, wherein X1 to X4 and Y1 to Y4 are each independently a hydrogen atom, a halogen atom, substituted or unsubstituted aliphatic or aromatic hydrocarbon group, alkoxyl group or aryloxy group, R, R' are each substituted or unsubstituted aliphatic or aromatic hydrocarbon group. A phosphorus having this basic configuration and an axial ligand at a center of a cyclic plane compound to become a recording material is introduced to improve solubility in a solvent and to control an associated state, thereby improving a thin film properties.
Patent JP-H06206337-A (JP)
Title: Image forming device by electrostatic recording method
Inventor: RI GENTETSU
IPC: H04N1/29
Filed: 1992-11-30
Abstract: PURPOSE: To provide an electrostatic recording type image forming apparatus, the constitution of devices in which is simplified and the transferring course of a paper of which is shortened. CONSTITUTION: In this apparatus, an upper and a lower bodies openable and closable with a hinging device 23, a sensitizing drums detachably installed on the upper body, an arm, which is equipped with a light emitting diode 19 and hingedly joined to the upper body so as to facilitate the attaching and detaching of the drum, and a developer 6 detachably installed on the lower body. Further, between a developer and a paper feeding cassette, a paper feeding roller 2 and paper transferring rollers 8 and 8' coaxially and closely installed and, on the side opposite to the sensitizing drum installed onto the upper body, image fixing rollers 8 and 8' are installed. As a result, due to the simplification of devices, the incidence of paper jamming is remarkably reduced.  Further, due to the sensitizing drum, the developing trough or the like being made into detachable structure, the removal of clogged papers becomes easy.
Patent JP-H09181245-A (JP)
Title: Semiconductor integrated circuit device
Inventor: AKIMOTO YOSHIYUKI
IPC: H01L23/50
Filed: 1995-12-27
Abstract: PROBLEM TO BE SOLVED: To suppress the development of defective mount alignment of a lead on a semiconductor chip while extending the design freedom of the lead frame by providing a stopper part as a mount alignment correcting means on the bottom of the lead frame. SOLUTION: A stopper part 6 abutting against the side of a semiconductor chip 1 protruding downward from the bottom of a lead 2. Through these procedures, the alignment with a lead frame can be made from the side of the semiconductor chip 1 thereby enabling the trouble of the erroneous recognition of the lead part for alignment to be corrected while the lateral slippage to be suppressed as well as the precision in the specific positional relation between the lead and the semiconductor chip 1 to be augmented. Furthermore, since the lead part for alignment on a plane can be eliminated so that the congestion in the lead frames on the plane may be relieved thereby enabling the design freedom in the planar layout of the lead frames to be extended.
Patent JP-H07166308-A (JP)
Title: Production of cu-cr-zr copper alloy fine wire
Inventor: MAE YOSHIHARU
IPC: C22F1/00
Filed: 1993-12-10
Abstract: PURPOSE:To impart excellent bending and twisting strength to a fine wire by subjecting the cast ingot of a Cu-Cr-Zr copper alloy to aging treatment and executing wire drawing. CONSTITUTION:A copper alloy contg., by weight, 0.1 to 0.8% Cr and 0.05 to 0.15% Zr, if required, furthermore added with 0.005 to 0.15% Si and Mg, and the balance Cu with inevitable impurities is cast into a die to form into an ingot with a round bar shape having 8 to 16mm diameter. This ingot is subjected to aging treatment at 350 to 550 deg.C for 15 to 90min to extinguish the cast structure, and after that, it is subjected to cold swaging and wire drawing to form into a fine wire. Thus, repeated bending and twisting strength exceedingly excellent compared to those of a fine wire by the conventional production, i.e., that obtd. by subjecting a cast ingot to cold wire drawing and thereafter executing aging treatment can be obtd.
Patent JP-H09173155-A (JP)
Title: Leg lock device
Inventor: ASAKURA AKIRA
IPC: A47B3/08
Filed: 1995-12-27
Abstract: PROBLEM TO BE SOLVED: To select a leg between a locked mode and an unlocked mode by keeping the second axial center as a joint center aligned and misaligned with the first axial center as a leg rotational center. SOLUTION: This leg lock device is used for the structure where a leg 4 is connected to a table body so as to be rotatable around the first axial center 3, and then, made to perform a folding operation between a service position and a stored position. Also. a body link bar 19 held on the table body and a leg link bar 20 supported on the leg 4 are jointed to each other, so as to be rotatable relatively, and the link bars 19 and 20 are made to travel between a lock releasing position with the second axial center 21 thereof aligned with the first axial center 3, and a lock position with the second axial center 21 not kept aligned therewith, with the leg 4 stopped at the service position.
Patent JP-H07163367-A (JP)
Title: Human t cell-derived prolyl endopeptidase-producing gene fragment and production of the same endopeptidase
Inventor: SHIRASAWA YUKIO
IPC: C12N15/09
Filed: 1993-12-15
Abstract: PURPOSE:To provide a human T cell-derived prolyl endopeptidase-producing gene fragment, capable of producing human T cell-derived prolyl endopeptidase and useful, e.g. for ready and efficient production of a large amount of human T cell-derived prolyl endopeptidase. CONSTITUTION:This human T cell-derived prolyl endopeptidase-producing gene fragment has the base sequence of the formula and can produce human T cell- derived prolyl endopeptidase. In addition, this gene fragment can be obtained by amplifying a cDNA synthesized from an mRNA manifesting in human T cell using a part of the base sequence of pig prolyl endopeptidase-producing gene as a primer according to the enzymatic DNA amplification method and cloning it.
Patent JP-H11175246-A (JP)
Title: Sight line detector and method therefor
Inventor: FUKUI KAZUHIRO
IPC: G06F3/0346
Filed: 1997-12-12
Abstract: PROBLEM TO BE SOLVED: To unnecessitate special spectacles. etc., constraining a user by executing pattern matching between a pattern segmented by a pattern segmenting means and the dictionary pattern of a dictionary means and receiving the matching result thereby outputting the sight line of the user. SOLUTION: A picture inputting part 11 inputs the pattern of the pupil neighborhood and the whole face to be an object, digitizes the inputted picture by an A/D converter to sent to a face area extracting part 12 and always continues a rough face area from the picture. Then the positions of pupils and nostrils are detected from in the detected face area by a feature point extracting part 13 and segmented as a rectangular pattern of a some fixed size in a pupil area and in the whole surface area based on the center positions of the pupils and the nostrils by a pattern segmenting part 14.  Then the rectangular pattern and the dictionary pattern of a dictionary managing part 16 registered in advance are matched with each other and through the use of the matching result, a watching area deciding part 15 outputs the sight line of the user to a sight line deciding part 17 to output coordinate information of the sight line.
Patent JP-H09178498-A (JP)
Title: Method of correcting vehicle position
Inventor: SATO GIICHI
IPC: G08G1/0968
Filed: 1995-12-28
Abstract: PROBLEM TO BE SOLVED: To correct a vehicle position onto a correct road from an incorrect road on which the vehicle position is set after passing a junction. SOLUTION: A first map matching processing part 20a obtains an optimum proposal road and another proposal road through a map matching process MM1 after passing a junction, and corrects a vehicle position onto the optimum proposal road which is regarded as an actual road. A second map matching processing part 20d corrects an estimated vehicle position on another other proposal road which is regarded as a temporary vehicle position. Thereafter, the first map matching process MM1 based upon the actual vehicle position and the second map matching process MM2 based upon the temporary vehicle position are parallelly carried out, and if a road to be matched cannot be found through the map matching process MM1, the temporary vehicle position is regarded as the actual vehicle position, thereafter, the first map matching process MM1 is then carried out.
Patent JP-H09184776-A (JP)
Title: Torque sensor
Inventor: NAKAZAWA KIYOTO
IPC: G01L3/10
Filed: 1995-12-28
Abstract: PROBLEM TO BE SOLVED: To enable an application of a simple method by an inexpensive device by detecting the change in deformation generating on the surface of a shaft due to torque transmitting to the shaft, as the change in self inductance of a coil, according to the change of permeability of a magnetosensing means and detecting the degree of torque on the basis of its difference. SOLUTION: An amorphous metallic body 3 is a flat plate wherein a plurality of slits are formed in directions of 45 deg. (left) and -45 deg. (right) respectively against the lengthwise direction of a shaft 1, and the body 3 which is not subjected to pre-heat-treatment is adhered by pressing, with an adhesive agent at almost a lower temperature than Curie point and in the air. A bobbin 4, which is arranged at a desired position opposite to the body 3 with an interval of distance. is provided with a coil 5 (5a and 5b) for energization and detection, and a magnetic yoke 6 made of permalloy is fitted to the outside of the coil 5. In such a configuration, when any torque is applied to a shaft 1, deformation is generated on the body 3 and the permeability on the right and left of the body 3 is changed, then the self inductance on the right and left of the coil 5 is changed accordingly.  Therefore, the degree and direction of torque can be detected according to its difference.
Patent JP-H09185072-A (JP)
Title: Manufacture of liquid crystal display panel
Inventor: YAMAMOTO HIDETSUGU
IPC: G02F1/1345
Filed: 1995-12-28
Abstract: PROBLEM TO BE SOLVED: To simplify a probe electrode for inspection and an inspecting method by supplying a signal for inspection to a common bus wire and controlling the image display of a liquid crystal display panel, and then connecting a video signal wire to the common bus wire. SOLUTION: The liquid crystal display panel 8 is equipped with plural scanning signal wires 1a and plural video signal wires 2a, pixel electrodes provided at the intersection parts where the scanning signal wires 1a and video signal wires 2a cross each other, and common bus wires 3a-5a which are connected to the video signal wires 2a or scanning signal wires 1a. Then the common bus wires 3a 5a are connected to electrode pads 3b-5b for inspection. Consequently, even when a probe is not connected to the mount electrode 2b of an LSI for driving for the respective video signal wires 2a, image inspection can be performed by connecting the probe to the common bus wires 3a-5a connected to the respective video signal wires 2a and a counter electrode. Therefore, the image display can easily be inspected.
Patent JP-H07223446-A (JP)
Title: Fuel tank
Inventor: DEIITAA SHIYOIRENBURANTO
IPC: B60K15/073
Filed: 1993-12-15
Abstract: PURPOSE: To easily and rapidly connect feed lines to a fuel distributor and an accumulation vessel relating to a fuel tank having two tank portions by assigning the accumulation vessel to one of the tank portions and the fuel distributor to which a fuel return line is connected to the other tank portion. CONSTITUTION: This fuel tank 10 has tank openings penetrated by arid hermetically closed by an accumulation vessel 18 and a distributor 44, and flexibly formed feed lines 50, 52 are installed through the tank openings in the fuel tank while each having an excess length which allows the end of each feed line to be pulled out from the tank opening and connected to the accumulation vessel or the distributor outside the fuel tank.
Patent JP-H0690901-A (JP)
Title: Eye examining device
Inventor: ISHIHARA TAKETOSHI
IPC: A61B3/028
Filed: 1992-12-24
Abstract: PURPOSE:To provide the eye examining device by which an examiner can confirm a target presented to an examinee without moving, and also, it is unnecessary that the examiner, etc., move, whenever an examination is executed, and a necessary support can be given to the examinee in the vicinity of the examinee. CONSTITUTION:A target of a CRT (visual acuity chart device) 2 is provided so that it can be observed visually by an examinee being in an eye examining position, and also, a target presented to the examinee is provided so that an examiner can confirm by CRTs 2, 7, etc. On a table 1, the CRT 7 for the examiner is provided.
Patent JP-2000171399-A (JP)
Title: Emission analyzer
Inventor: HABU TOSHIYA
IPC: G01N21/67
Filed: 1998-12-02
Abstract: PROBLEM TO BE SOLVED: To provide an emission analyzer having a small power supply device and a discharge circuit, which can be used for arc emission and spark emission in common. SOLUTION: The output of a high frequency inverter 1 is selectively switched to an arc discharge smoothing circuit 4 and a spark discharge RC integrating circuit 5 by a change-over relay 3a, and simultaneously each output is switched as input to a discharge circuit 9 by a change-over relay 3b. At this time, the circuit configuration is adapted to individually select the polarities of a sample 36 and an electrode 35 by each discharge. In the discharge circuit 9, a self- inductance value of a coil 21 and a gap of a control gap 20 are set to start arc discharge, thereby, the discharge circuit 9 can be used for arc discharge and spark discharge in common. In a control circuit 7, during arc discharge, before lighting, an error amplifier 28 is operated to conduct constant voltage control and after lighting, an error amplifier 27 is operated to conduct constant current control.  Further, a gas piping system 33 is disposed to supply inert gas to a light emission stand only during spark discharge.
Patent JP-2000175470-A (JP)
Title: Oscillatory wave driver and imaging apparatus
Inventor: FUKUSAKA TETSUO
IPC: H02N2/00
Filed: 1998-12-02
Abstract: PROBLEM TO BE SOLVED: To sustain driving, regardless of the fluctuation of load by making a switch between a first control system and a second control system depend on the conditions of an apparatus. SOLUTION: An oscillatory wave motor 401 comprises a mover, coming into press contact with an oscillator composed by bonding a piezoelectric element to a ring-form resilient body, and a rotary encoder 402 having a rotator fixed to a rotary shaft disposed in the center of rotation of the mover, wherein the encoder output is inputted to a speed difference detector 403 for detecting the speed difference from a target speed. The speed difference is inputted to a drive frequency generating section 406 and a drive frequency based on the detected speed difference is inputted as a detected drive frequency, to a control method switching section 407, where it is compared with a preset maximum frequency and minimum frequency.  A control method switching signal is inputted the drive frequency generating section 406, and the control method is switch depending on the control method switching signal thus sustaining the driving, even if there is load fluctuation.
Patent JP-H07175482-A (JP)
Title: Device for generating waveform memory address
Inventor: ICHIKI TETSUJI
IPC: G10H1/24
Filed: 1993-12-17
Abstract: PURPOSE:To properly adjust the output timing of the waveform data without enlarging a circuit scale by providing a timing adjustment means revising the storage position of the phase data read out by an address generation means in a time division channel according to the timing when an address is required to be generated. CONSTITUTION:A RAM 32 writes the phase data PD in a full adder 31 in the position of a RAM address RADR from the full adder 37, and reads out the phase data PD from the position of the RAM address RADR from the full adder 37 to output to latch circuits 33 and 34. A counter 35, an AND circuit 36 and the full adder 37 add an offset value OFS corresponding to a delay time to a count value from the counter 35 at the prescribed timing in one clock of an operation clock to output. When the offset value PFS is a negative value, the output timing of the phase data PD is delayed by the time corresponding to the delay time from the RAM 32, and inversely, when a positive value, the output timing is advanced.
Patent JP-H03203513-A (JP)
Title: Bus support in distribution board
Inventor: TAKEUCHI MASAKAZU
IPC: H02G5/02
Filed: 1989-12-28
Abstract: PURPOSE:To provide supports commonly used for various types of bus and to facilitate management thereof by shifting the open faces of upper and lower grooves from each other and coupling upper and lower supports each other. CONSTITUTION:Grooves 3a, 4a are made in supports 3, 4 according to a bus having widest cross section. A fixing board 5 is formed according to the cross- sectional width and tightened through bolts 6 to the supports 3, 4. A bus 1 is fitted in the grooves 3a, 4a and the supports 3, 4 are coupled through the fixing board 5. At this time, the grooves 3a, 4a are shifted from each other and the common part has a width matching to the bus 1. Consequently, the bus 1 is supported smoothly by the supports 3, 4. By such arrangement, the supports 3, 4 can be used for a bus 1 having different cross-sectional width by only preparing a fixing board 5 matching to the bus 1.
Patent JP-2000126266-A (JP)
Title: Bed with bathing equipment
Inventor: UCHIBORI YASUHITO
IPC: A61H33/00
Filed: 1998-10-27
Abstract: PROBLEM TO BE SOLVED: To allow only one helper to take care of a physically challenging person to take a bath by integrating a bathtub and a bed with each other. SOLUTION: A moving mat 2 is placed over the bathtub 1 to be used as a bed. In the case of taking a bath, a Futon (Japanese quilt) 4 is hung, a bathing person is elevated together with a sheet, the mat 2 is moved, then the sheet is lowered to put the bathing person into the bathtub 1 and the person is elevated with a bucket 8 after bathing. Then, the mat 2 is returned, a new sheet is spread, the person is put down on it, the bucket is housed and the Futon is returned to cover the person.
Patent JP-H03200282-A (JP)
Title: Image display device
Inventor: NAKADA HIROYUKI
IPC: G02F1/133
Filed: 1989-12-28
Abstract: PURPOSE:To simplify the circuit constitution and reduce the power consumption by writing picture element data which are inputted in picture element units in buffer circuits in order, reading held data out of the buffer circuits in parallel every time picture element data of four picture elements are written in the buffer circuit, and transferring them to latch circuits with a latch clock. CONSTITUTION:The (n)-bit picture element data which are inputted in picture element units are written in the buffer circuits 41a and 41b and every time picture element data of four picture elements are written in the buffer circuits 41a and 41b, their held data are read out in parallel and transferred to the latch circuits 42a and 42b, and 43a and 43b with the latch clock. When picture element data of one line are latched in the latch circuits 42a and 42b, and 43a and 43b, the latched picture element data are read out together to a driving circuit at specific timing to drive signal electrodes for displaying. Consequently, the constitution of the circuit which generates the latch clock is simplified and the frequency of the latch clock is lowered to reduce the power consumption.
Patent JP-H07170821-A (JP)
Title: Seedling transplanter
Inventor: NAKAJIMA HIDEO
IPC: A01C11/02
Filed: 1993-12-16
Abstract: PURPOSE:To provide a seedling transplanter designed to facilitate transplanting assistant work from a driving seat by mounting a seedling planting section compactly in the rear of a traveling vehicle body. CONSTITUTION:In this seedling transplanter 1 equipped with a seedling planting section 4 via a lift link 3 in the rear of a traveling vehicle body 2, a planting body frame is linked to a hitch member supported on the lift link 3, and this body frame is designed to support a planting main driving case 37 and a seeding taking section, and side frames integrally formed on the left and right outsides of the body frame support a seedling mounting part.
Patent JP-H11165929-A (JP)
Title: Equipment for controlling continuum processing
Inventor: NOMOTO MITSUMASA
IPC: G09F9/00
Filed: 1997-11-29
Abstract: PROBLEM TO BE SOLVED: To provide the equipment used for controlling continuum processing and for appropriately controlling a plurality of quality processing in a continuum. SOLUTION: In the equipment 1 for controlling continuum processing, a central control unit 2 controls a plurality of processing units 10, 30, 50 and carries out the processing treatment for a plurality of forms of a roll-like continuum 70 in the given processing order. Namely, when input operation from the operating part 4 of the central control unit 2 is applied on processing information such as the forms of the processing treatment for the continuum 70, processing pitch, number of intakes, processing order, and control information such as the lot number of the continuum 70, the whole processing length, the processing information and the control information are stored in a storage part, and sent to the control part of each processing unit 10, 30, 50.  The control part 11, 31, 51 of each processing unit 10, 30, 50 controls each operation of a cleaning/application part 13, an exposure part 33, a developing/etching/peeling part 53, unwinding parts 12, 32, 52, and winding parts 14, 34, 54 based on the received processing information and control information. Processing treatment for a plurality of forms is applied to the continuum 70 in the given order.