baber/WOPTO huggingface dataset:
Patent JP-H0276796-A (JP)
Title: Optical memory card
Inventor: NAGANO KAZUMI
IPC: G11B7/24012
Filed: 1988-09-13
Abstract: PURPOSE:To perform the quality control of an optical memory card having an optical recording layer without preventing the increase of a recording capacity by a method wherein the individual information of the card is indicated on the edge face of outer periphery of the card in the form of a variation in refrectance or irregularities. CONSTITUTION:On the edge face 3 of outer periphery of a substrate 1 of an optical memory card, individual information 4 of a card is indicated, such as a production lot number, an item number, a production data, and a maker name. This memory card can be obtained by a method in which an optical recording layer capable of being recorded by a laser beam is provided on a tracking groove surface of a laser beam-transmittable transparent resin substrate having a tracking groove, and this is laminated on the protective substrate with an adhesive. In this construction, a product quality control using an individual information indication is made possible; this indication cannot prevent the enlargement of a recording area and mar the appearance of the product.
Patent JP-H0955676-A (JP)
Title: Reception signal presence detection circuit
Inventor: KISHI TAKAHIKO
IPC: H04B17/318
Filed: 1995-08-16
Abstract: PROBLEM TO BE SOLVED: To make a fluctuation rate of a reception signal level required to discriminate presence of a reception signal independently of a reception signal detection level setting value. SOLUTION: An intermediate frequency signal is rectified by a rectifier circuit 1 and the resulting signal is given to an inverted input terminal of a comparator 3, and a voltage with a level based on a reception signal detection level setting value by a variable resistor 2 is given to a noninverted input terminal of the comparator 3. A feedback resistor 4 of a Schmitt circuit 6 is moved in interlocking with the variable resistor 2 so as to increase a hysteresis width of the Schmitt circuit 6 based on an increase in an output voltage of the variable resistor 2. Then the comparator 3 compares the output voltage from the variable resistor 2 with a voltage corresponding to a reception level and an output of the comparator 3 is used for a reception signal presence detection output.
Patent JP-H0391960-A (JP)
Title: Manufacture of infrared detector
Inventor: WATANABE YOSHIO
IPC: G02B3/00
Filed: 1989-09-04
Abstract: PURPOSE:To simplify an infrared detector in a manufacturing process and to make it high in performance by a method wherein a lens array is manufactured first, and a detective layer is selectively grown taking advantage of the lens array concerned. CONSTITUTION:A spherical mask 6 is formed on the photodetective face of an infrared transmitting board 1, the board 1 is ion-milled through the spherical mask 6 to form a lens 5 on the surface of the board 1. In succession, light rays are made to irradiate the board 1 through the lens 5 to be focused on the opposite side of the board 1 to head it locally, and a detective element layer 2 is selectively grown on the heated part. As mentioned above, the lens 5 is previously manufactured on the photodetective face of the board 1 using a mask 6 (for instance, resist), the detective element layer 2 is selectively grown by local heating taking advantage of the lens 5, whereby a lens array of high performance whose focal points are coincidently on the detective layer 2 can be obtained in a simplified manufacturing process.
Patent JP-S61107353-A (JP)
Title: Photosensitive plating material for lithographic printing
Inventor: YAMAMOTO TAKESHI
IPC: B41N1/08
Filed: 1984-10-31
Abstract: PURPOSE:To improve a sensitivity and an effect of decreasing netting points and also to improve a durability against a ball point resistance and a chemical resistance by combining a photosensitive layer cong. a novolak resin having a specific composition and a mol.wt., and an anodic-oxidized aluminum substrate having 25-50mg/dm<2> the anodic oxidation coating layer. CONSTITUTION:The titled material provides a photosensitive layer composed of the o-quinonediazide compd. and the novolak resin which is obtd. by polycondensating phenol, m-cresol and p-cresol and aldehyde, and has 6.00X10<3>-2.00X10<4> average wt. mol.wt. on the predescribed aluminum which is prepared by pretreating with a sand blast and then anodic-oxidizing, thereby obtaining the titled material having a broad range of a developing permittability.
Patent JP-S6473207-A (JP)
Title: Apparatus for inspecting shape of solder
Inventor: ANDO MORITOSHI
IPC: G01B11/24
Filed: 1987-09-16
Abstract: PURPOSE:To certainly judge the quality of the shape of solder, by calculating the distance in the detected image obtained by indirectly illuminating the solder on a base material. CONSTITUTION:The periphery of the solder S obtained by soldering an object N to be soldered to a base material is illuminated by illumination light L1 using an illumination means 1 and the illumination light L1 is reflected in all directions on the base material M to also reach the surface of the solder S as indirect reflected light L2. Then, the light (regular reflected light L3) obtained by allowing the indirect reflected light L2 to regularly reflect from the surface of the solder S is detected by a light detection means 2. The high brightness part corresponding to the regular reflected light L3 appears in the detected image obtained by the light detection means 2 at a position separated by a certain distance from the position of the object N to be soldered. A solder shape judge means 3 judges the quality of the shape of the solder S on the basis of the distance from said high brightness part to the position of the object N to be soldered.
Patent JP-2001054005-A (JP)
Title: Motion detector and device for correcting motion of image
Inventor: KUSAKA HIROYA
IPC: H04N5/225
Filed: 1999-08-16
Abstract: PROBLEM TO BE SOLVED: To obtain a motion detector where a stable reference output of a sensor can be obtained even on occurrence of external disturbance by generating a reference signal at a corresponding point of time from the outputs at a plurality of points of time and detecting a motion of an image pickup device on the basis of the motion signal and the reference signal. SOLUTION: A reference output value calculation means 142 calculates and generates a reference output (reference signal) of an angular velocity sensor on the basis of a filtering result by a reference output detection LPF 141. The reference output value calculation means 142 sums two consecutive reference outputs among outputs of the reference output detection LPF 141 obtained by each sampling period and halves the sum. That is, the reference output value calculation means 142 provides the reference output at a corresponding point of time to summing averaging processing of output of the reference output detection LPF 141 by the reference output value calculation means 142.  Thus, the summation and averaging of outputs of the reference output detection LPF 141 to obtain the reference output of the angular velocity sensor by the reference output value calculation means 142 can detect the stable reference output.
Patent JP-S59120707-A (JP)
Inventor: HERUMUUTO DENTSU
IPC: F01L1/34
Filed: 1983-12-07
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-2000045616-A (JP)
Title: Travel device of curve travelling-type moving wall
Inventor: MUKAIDE TAKAHIDE
IPC: E05D15/00
Filed: 1998-07-30
Abstract: PROBLEM TO BE SOLVED: To provide a travel device allowing a pulley to quietly pass through a crossing-over part, in the travel device of a curve travelling-type moving wall having a curved part on a ceiling rail. SOLUTION: One main roller 3a and two auxiliary rollers 4a, 4b are respectively mounted on the front and rear ends of the body side surfaces of a pulley, the positions of the main rollers 3a, 3b are shifted from one another in the longitudinal direction at both sides, and an edge 15 is projected to a travelling surface side of a straight travelling groove 14 at a cross-over part of a curved and branched ceiling rail to reduce the groove width on which the rollers are passed.
Patent JP-H0394850-A (JP)
Title: Instructing device of robot for electrostatic coating
Inventor: ISHIBASHI ICHIRO
IPC: B05B5/08
Filed: 1989-09-04
Abstract: PURPOSE:To prevent coating from being insufficiently impressed with voltage by equipping both a rodlike body whose one end part is freely detachably fitted to a bracket and an indication member becoming the index of a spraying lucus of coating. CONSTITUTION:A rodlike body 14 fitted to a bracket 12 is set so that it is made concentric with an electrostatic coating gun 50 fitted to the bracket 12. The rodlike body 14 is fitted to the bracket 12 by a nut 24 and detached therefrom by unscrewing the nut 24. An indication member 18 is provided to the rodlike body 14. Therefore even in such a state that the gun 50 is not fitted to the bracket 12, instructing work is performed in the same conditions as the mounting state of the electrostatic coating gun. Thereby coating work can be properly performed.
Patent JP-H0790733-A (JP)
Title: Control system for spinning machine
Inventor: NAKADE KAZUHIKO
IPC: D01H15/00
Filed: 1993-09-16
Abstract: PURPOSE:To provide a spinning machine control system capable of discriminating the spindle defect from ending apparatus defect. CONSTITUTION:This control system for a spinning machine is provided with an ending apparatus moving among a number of spinning spindles and performing the ending service. The control system detects the ending failure of each spindle and takes the statistics of the detection frequency. When a deviation is found between the ending failure frequencies in the spindles, it is judged that the defect is present on the spindles and when the ending failure frequency is high over the whole spindles, the ending apparatus is estimated to be defective.
Patent JP-S60123164-A (JP)
Title: Method for correcting uneven luminance of color fiber optical tube
Inventor: MIYAGAWA TADASHI
IPC: H04N1/50
Filed: 1983-12-06
Abstract: PURPOSE:To eliminate the uneven luminance in a picture output by obtaining a voltage making variance of luminance amount of a color fiber optical tube constant in advance and forming the result on a table and reading the correction data so as to correct the luminance amount to be uniform. CONSTITUTION:A picture signals PS is a voltage signal V and inputted to an adder 20, a picture element clock corresponding to the picture signal PS is counted by an address counter 23 and a picture element address PA being the count value is inputted to a correcting amount table 24 to which the correcting amount is stored in advance. The adder 20 adds the voltage V being the picture signal PS and the correction data CD from the correction table 24 and the added data CF is inputted to a charateristic conversion table 21 as the corrected data CF. The data subject to characteristic conversions is converted into an analog signal by a DA converter 22 and impressed to a cathode of an FOT as a luminance signal.
Patent JP-H0694103-A (JP)
Title: Power transmission device
Inventor: MIYANO HIROYUKI
IPC: F16H1/20
Filed: 1992-08-28
Abstract: PURPOSE:To prevent the backlash of a pair of gear train consisting of spur gears. CONSTITUTION:A transposition gear 5 meshing with a drive gear 3 and having a different tooth number from that of a driven gear 4 is pushed to the driven gear 4 through friction plates 6, 7 on the same shaft as the driven gear 4 meshed with the drive gear 3. A backlash is prevented by utilizing a friction torque generated by the rotational speed difference between those of the driven gear 4 and the transposition gear 5.
Patent JP-H0867218-A (JP)
Title: Bumper reinforcement
Inventor: ISHITOBI HIDEKI
IPC: B60R19/04
Filed: 1994-08-30
Abstract: PURPOSE: To prevent the damage of a car body due to the breakage in collision, by installing each aluminum alloy member supported on a car body, at both the end parts on the car body side surface, and arranging an iron member at the center part of the car body side surface of the aluminum alloy member. CONSTITUTION: At both the end parts on the side surface of a car body 2, each installation hole is formed, and the installation hole and the top end part of a side member 4 are abutted, and bolt-tightened. When an aluminum alloy member 1 is installed on the side member 4, an iron member 3 is interposed between the aluminum alloy member 1 and the side member 4, and installed. Accordingly, before the aluminum alloy member 1 is broken through the excessive bending deformation, the iron member 3 absorbs the collision energy, prohibiting the bending deformation of the aluminum alloy member 1. Accordingly, the absorbed collision energy can be increased, and the damage of the car body due to the breakage in collision can be prevented.
Patent JP-H0873959-A (JP)
Title: Method for refining aluminum and device therefor
Inventor: NAWATA SUSUMU
IPC: C22B21/06
Filed: 1994-08-31
Abstract: PURPOSE: To efficiently refine aluminum by utilizing the fact that the impurities crystallized as intermetallic compds. have the sp. gr. larger than the sp. gr. of the aluminum. CONSTITUTION: The molten aluminum M in which the impurities are crystallized as the intermetallic compds. from the melt is housed into a refining vessel 10 and is kept in a state of having a prescribed temp. distribution by a heater 20. The molten aluminum M is cooled by a rotary cooling body 30 disposed in the upper part of the refining vessel 10 to allow the refined aluminum α-Al to solidify and grow. The intermetallic compds. crystallized from the molten aluminum M gather at the bottom of the refining vessel 10 by settling together with the concd. liquid of the impurities, thereby yielding the flocculated and concd. liquid I.  The rotary cooling body for crystallizing the α-Al on the rear surface 37 of the cooling body accelerates the crystallization and sepn. of the impurities as the intermetallic compds., thereby improving the refining efficiency of the resulted aluminum.
Patent JP-H0878044-A (JP)
Title: Fuel cell stack
Inventor: HARA TAKESHI
IPC: H01M8/10
Filed: 1994-08-31
Abstract: PURPOSE: To provide a fuel cell stack wherein a cell stack body can be retained at strength required for retention and insulating properties between current collecting sheets and tie rods can be secured. CONSTITUTION: In a fuel cell stack, a guide 13 is provided to the cell stack body side of each current collecting sheet 12 or the side of each clamping sheet 4 so that it is locked in the cell stack body or the clamping sheet 4 to be locationally fixed thereto when the whole of the fuel cell stack 4 clampingly fixed at given torque by each tie rod 15. Accordingly, the current collecting sheet 12 can be prevented from the phenomenon of being dislocated in its planar direction. Accordingly the tie rod 15 is closely fixed to the cell stack body or the clamping sheet 4 so that a constant spatial distance can be kept between the locationally fixed current collecting sheet 12 and the tie rod 15 in a tie rod through-hole to secure a reliable electric insulating property.
Patent JP-2000024663-A (JP)
Title: Electrolytically ionized water generating and purifying device
Inventor: SUZUKI AKIRA
IPC: C02F1/46
Filed: 1998-07-14
Abstract: PROBLEM TO BE SOLVED: To continuously generate uniform and good quality ionized water for a long time without removing impurities every time the ionized water is generated. SOLUTION: A positive electrode rod 2, on which platinum is applied, is placed at the center position of the inside of an octangular deep plastic made box 1, space A surrounding the electrode rod 2 is partitioned by a diaphragm 6, into which a cation permeating membrane 5 is inserted, and further surrounded by a diaphragm 8, into which an anion permeating membrane 4 holding space B is inserted, and a negative electrode 3 (octangular deep titanium made plate) is arranged to provide space C. The outside surface thereof is installed in close contact with the inside of the plastic made box 1. Current is supplied to each electrode from a rectifier to retain acidically ionized water in the space A and to retain alkaline ionized water in the space C for >=30 min.  After that, each ionized water is introduced to each storage tank in the outside through a control valve while supplying water with a pump 20 worked.
Patent JP-H1082558-A (JP)
Title: Additional burning temperature control method for bath device
Inventor: WATANABE TAISUKE
IPC: F24H1/00
Filed: 1997-08-27
Abstract: PROBLEM TO BE SOLVED: To relieve operation, such as remote control operation and water feed during bathing, by a method wherein when a hot water temperature during bathing additional burning is lower than a threshold hot water temperature, a hot water temperature is increased to a set hot water temperature through addition burning and in a reverse case to the above, the hot water temperature is increased by a specified temperature through additional burning. SOLUTION: When hot water is brought into a not sufficiently hot state, the additional burning switch of a remote control 26 is pressed. A control part 25 sets temperature lower by a specified temperature, for example, 2 deg.C, than a set hot water temperature 42 deg.C, namely, a threshold hot water temperature 40 deg.C being a additional burning reference temperature for additional burning control. A measured hot water temperature is compared with a set threshold hot water temperature 40 deg.C. When the measured hot water temperature is lower than the threshold hot water temperature, additional burning is effected such that the temperature of hot water in a bathtub 3 is adjusted to the set hot water temperature. Further, when the measured hot water temperature is higher than the threshold hot water temperature of 40 deg.C, additional burning is effected so that the temperature of hot water in the bathtub 3 is adjusted to a hot water temperature higher by a specified temperature, for example, 2 deg.C, than the measuring hot water temperature.
Patent JP-S6385855-A (JP)
Title: Job step transfer control system in job transfer system
Inventor: FUJIWARA HIROZUMI
IPC: G06F15/16
Filed: 1986-09-29
Abstract: PURPOSE:To simply attain job step transfer control in a job transfer system having a simple job transfer function by providing the titled system with a transfer job end informing means for informing the end of execution of a transfer job to a job synchronizing means at the time of completing the registeration of a received execution result in a SYSOUT file after the completion of reception. CONSTITUTION:The system is provided with an automatic job starting means 1 for starting another job from one job step of a certain job, a job transfer means 2 for receiving and transmitting a transfer job, the job synchronizing means 3 for synchronizing the automatic starting job with the end of an automatically started job, and a transfer job end informing means 4 for informing the end of execution of a transferred job to the means 3. Consequently, the sequence control of plural steps can be easily attained.
Patent JP-S6475320-A (JP)
Title: Sorting facility
Inventor: TSUJIMOTO MASANORI
IPC: B65G1/137
Filed: 1987-09-16
Abstract: PURPOSE:To make it possible to adjust the number of workers in accordance with the number of merchandise, by reading a memory card for the merchandise sent to a destining zone so as to indicate a destining address on a carrier vehicle, and by loading merchandise onto the carrier vehicle in accordance with the content of the indication. CONSTITUTION:A bar code reader 3 reads a bar code on a bucket arriving at an introduction area 2, and a card writer 4 stores the bar code in a memory card which is then attached to the bucket and is sent by a conveyer 7 so as to read at content of the memory card by means of a card reader 8. A conveyer control device 9 transfers it to a zone to which the bucket is destined, and introduces it into a chute 7A in a storing area 10 in accordance with thus read data. A card reader in a sorting zone 10 reads the card data, and a zone control device 16 indicates thus read data on an indicator on the associated carrier vehicle 2 or a zone indicator. The workers observes the energized indicate, and charges merchandise onto the carrier vehicle 12. Thereby it is possible to cope with increases and decreases in the number of merchandise.
Patent JP-H1075417-A (JP)
Title: Video image exchange
Inventor: WATABE YASUHIKO
IPC: H04N19/00
Filed: 1996-09-02
Abstract: PROBLEM TO BE SOLVED: To provide a video image exchange in which a video image, raw data and a procedure are exchanged with one medium and a video image of a data form is immediately confirmed. SOLUTION: A computer 1 reads raw data of a data storage medium 2 and converts the data into a visualized video image through the visualizing procedure realized in the inside. Furthermore, the video image is coded into a video image form recorded on a VTR and converted and the resulting image is transferred to a video equipment 5 via a video interface 4. The converted video image is recorded on a video tape being one medium by the video equipment 5 and the video tape is used for the video equipment 5 to allow a TV monitor 6 to be confirmed immediately visually without using the computer 1. Furthermore, the video interface 4 transfers the video image reproduced by the video equipment 5 to the computer 1 and the computer 1 decodes it to receive the visualized video image and the raw data and the procedure.  Thus, the video image, the raw data and the procedure are exchanged by one medium.
Patent JP-H0892482-A (JP)
Title: Cured silicon-containing polymer and production thereof
Inventor: INOUE KOJI
IPC: C08L83/04
Filed: 1994-09-27
Abstract: PURPOSE: To obtain a cured polymer moldable into various shapes and excellent in heat resistance and flame resistance by reacting a specific silicon-containing polymer with a specific hydrosilane compound. CONSTITUTION: One mole of a compound having a weight-average mol.wt. of 500-1,000,000 and represented by the formula (wherein R<1> is H or a 1-30C alkyl, alkenyl, alkynyl, or aromatic group and R<2> is a 1-30C alkylene, alkenylene, alkynylene, or divalent aromatic group) is reacted with 0.01-1mol of a hydrosilane compound represented by the formula HR<4> R<5> Si(R<3> )n SiR<6> R<7> H (wherein R<3> is a divalent organic group, silanediyl, O, N, or S; n is 0 or 1; and R<4> to R<7> each is H, a halogen, or a 1-10C monovalent organic group) or the formula R<8> R<9> SiH2 (wherein R<8> and R<9> each is H, a halogen, or a 1-10C monovalent organic group) at 100-1,000 deg.C or in the presence of either a complex of a Group 8 transition metal as a catalyst or a free-radical initiator to obtain the objective cured polymer.
Patent JP-S6290541-A (JP)
Title: Speckle speedometer
Inventor: MORISHITA KOJI
IPC: G01P3/481
Filed: 1985-10-16
Abstract: PURPOSE:To obtain a speedometer reduced in a zero cross counting errors due to noise and generating no lowering in accuracy even if a speed range is widened, by mounting LPF capable of changing over cut-off frequency and a comparator capable of changing over a hysteresis width to a speckle signal binarization circuit. CONSTITUTION:The light from a measuring object 9 is received by a light receiving element 7 to generate a speckle signal which is, in turn, amplified by an amplifier 12 and zero cross is detected to be binary coded by a binarization circuit 13 and a pulse is counted by a counter 14 to calculate a moving speed (v) by a control circuit 15. The control circuit 15 changes over the cut-off frequency fc of LPF (low pass filter) 16 of the binarization circuit 13 and the hysteresis width of a comparator 18 corresponding to said frequency and a DC component is removed by HPF (high pass filter) 17. In a low speed signal region, the frequency fc is lowered to reduce noise amplitude and a zero cross counting errors due to noise is reduced while the hysteresis width of the comparator is narrowed to increase the number of pulses per a unit time to enhance measuring accuracy. In a high speed signal region, the frequency fc if raised and a suitable hysteresis width is set to prevent the zero cross counting errors.