baber/WOPTO huggingface dataset:
Patent JP-S6312739-A (JP)
Inventor: KORIYAMA MASAYUKI
IPC: D03D51/00
Filed: 1986-06-30
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-S639222-A (JP)
Title: Transfer gate circuit
Inventor: YOSHIDA AKITO
IPC: H01L27/088
Filed: 1986-06-30
Abstract: PURPOSE:To improve the reliability of a transfer gate circuit by specifying the current direction of a current path by two MOS transistors (TRs) via a control gate. CONSTITUTION:Each of n-channel MOS TRs 11, 12 forming a transfer gate is controlled respectively by a NOR gate 13 receiving a clock phi and a data and a NOR gate 14 receiving an output of the gate 13 and th data. Thus, the current direction flowing to the TRs 11, 12 is specified, the source and drain of the TRs 11, 12 always act like the source and drain, thereby forming the transfer gate circuit with high reliability not largely receiving the effect of characteristic discrimination by a hot carrier effect.
Patent JP-S63317278-A (JP)
Title: Gold alloy filler metal for brazing
Inventor: KASHIWAGI KOZO
IPC: B23K35/30
Filed: 1987-06-18
Abstract: PURPOSE:To obtain an Au alloy filler metal for brazing suppressing the surface roughening of the filler metal after brazing and also suppressing the occurrence of ruggedness, by incorporating a specified amt. of a specified component into an Au-Cu alloy. CONSTITUTION:This Au alloy filler metal for brazing is an alloy consisting of 10-80wt.% Cu, 0.001-1.0wt.% at least one of Fe and Co and the balance Au. Since the surface roughening of the filler metal after brazing is suppressed and the occurrence of ruggedness is also suppressed, even when a member brazed with the filler metal is subjected to acid cleaning or plating, only a small amt. of a cleaning soln. or the like enters the surface recesses in the filler metal and the tarnish and corrosion of the brazed part are inhibited.
Patent JP-S5852538-A (JP)
Title: Torque detector
Inventor: KAJIWARA YASUNARI
IPC: G01L3/14
Filed: 1981-09-24
Abstract: PURPOSE:To make a titled detector thin, and on the other hand, to elevate the sensitivity, and to elevate the productivity, by providing an input shaft and an output shaft which have been placed so that the axial cores coincide with each other, a pair of fitting members which are provided on these shafts, respectively, and are opposed to each other in the circumferential direction, etc. CONSTITUTION:An input shaft 2 and an output shaft 3 of a torque detector are placed so that the axial cores coincide with each other. A fitting member 8 is provided on the end part of the input shaft 2, and has 4 fitting pawls 8a projecting in the radial direction. Also, a fitting member 9 is provided on the end part of the output shaft 3, and has a ring-like part on which a recessed part fitted into said fitting pawl 8a. These fitting members 8, 9 are provided on the input shaft 2 and the output shaft 3, respectively, are opposed to each other in the cicumferential direction, and a compression coil spring is inserted into this opposed part. Accordingly, a detecting range of torque can be decided by a spring constant, and this detector has good productivity, and also becomes thin and small-sized.
Patent JP-S5776177-A (JP)
Title: Vibration preventor for metal strip to be plated in continuous hot galvanizing apparatus
Inventor: NISHIMURA KAZUMI
IPC: C23C2/00
Filed: 1980-10-31
Abstract: PURPOSE:To prevent the lowering of the magnetic force of permanent magnet due to high temperatures and eliminate bad influence on it due to the adherence of splash by a method by cooling the permanent magnet and a jacket case itself by a coolant being flowed in the jacket case. CONSTITUTION:A metal strip 1 to be plated is introduced into a hot galvanizing bath 2 and pulled out vertically and continuously through the sink roll of a continuous feeder. The metal strip 1 pulled out of the bath 2 is controlled for the amount of hot galvanized metal adhered to its surface by means of an uniform jet stream of a gas flowed in the widthwise direction from the paired nozles 5 of a gas wiper 4. In the neighborhood of the gas wiper 4, a pair of magnet devices 6 are provided in proximity of the both side edge portions 1A of the metal strip 1 in order to prevent the deflection of the metal strip 1. In a magnetism absorber device 6 consisting of a jacket case 7 and a permanent magnet 8 inside the case 7, a coolant is flowed in the jacket case 7 through a coolant entrance 9 provided in the jacket case 7 for cooling the permanent magnet 8 and the jacket case 7 body.
Patent JP-H112946-A (JP)
Title: Image forming device
Inventor: HANEDA SATORU
IPC: G03G21/08
Filed: 1997-06-10
Abstract: PROBLEM TO BE SOLVED: To strengthen sticking force with the edge part of an electrical pattern and to excellently stick recovered toner onto a photoreceptor drum by forming the electrical pattern on the photoreceptor drum, at the time of discharging the toner recovered by a cleaning roller onto the photoreceptor drum again. SOLUTION: The toner remaining after a transfer, stuck onto the photoreceptor drum by reversal development is temporarily recovered to the cleaning roller 110, in the contact part with the photoreceptor drum and then, discharged onto the photoreceptor drum again. In such a case, at the time of discharging the toner, a light destaticizer 19 is used as an exposure unit, for the nonimage forming region between image forming regions after a region where the toner remains after the transfer passes through, to expose the nonimage forming region charged on the photoreceptor drum and form the electrical pattern for a mesh like latent image. Then, in the nonimage forming region, a cleaning bias E1 for the cleaning roller is switched to a toner discharge bias V2 having the same polarity as that of the toner, to stick the recovered toner onto the photoreceptor drum.
Patent JP-H11320165-A (JP)
Title: Laser processing device
Inventor: KINOSHITA SHINGEN
IPC: B23K26/00
Filed: 1998-05-15
Abstract: PROBLEM TO BE SOLVED: To provide a laser processing device for obtaining a given processing accuracy without wasting the resource of an aperture mask nor pitching discrepancy of a processing pattern when an image formation optical element is exchanged. SOLUTION: This laser processing device is equipped with an excimer laser, an aperture mask 40 for partially shielding a laser beam L from the excimer laser, and an image formation lens group 54 for passing the laser beam through the aperture mask 40 on a plastic material 60 for a printing mask, so as to form a processing pattern on the plastic material 60 for the printing mask by abrasion processing with a laser beam. In this case, a variable means for an optical path length is provided to vary the ratio of the optical path length between the aperture mask 40 and the lens group 54 and that of the optical path length between the lens group 54 and a processed part of the printing mask plastic material 60. This variable means for the optical path length is constituted with movable reflection mirrors 52, 53 and its driving mechanism.
Patent JP-S63315966-A (JP)
Title: Method for measuring insulation resistance of low voltage cable way
Inventor: MATSUNO TATSUJI
IPC: G01R27/18
Filed: 1987-06-18
Abstract: PURPOSE:To compensate the influence of a fluctuation of a phase characteristic in an insulation resistance measuring circuit by a simple circuit constitution, so that an insulation resistance can be measured exactly, by always correcting a phase shift of a measuring signal. CONSTITUTION:A grounding conductor LE of a power receiving transformer T having a load Z is allowed to pass through a transformer OT connected to a low frequency signal oscillator OSC of a frequency f1 being different from a commercial power source frequency, and a low frequency voltage is applied to cable ways 1, 2. Subsequently, said voltage is fed back to the grounding conductor through an insulating resistance R0 existing between the cable way and a ground, and a ground floating capacity C0 by a zero-phase current transformer ZCT. A leakage current generated by a low frequency voltage is detected. it is inputted to a subtracting circuit SUB through an amplifier AMP, a filter FIL for allowing the frequency f1 to pass through, and a phase shifter PASS. On the other hand, an output of the oscillator OSC is inputted to a synchronous detector MULT through a phase shifter PS and a 90 deg. phase-shifter PSS, an effective portion in the leakage current is detected, and the insulation resistance of the cable way is measured.
Patent JP-H11320915-A (JP)
Title: Ink-jet recording apparatus
Inventor: SAIJO YASUTSUGU
IPC: B41J2/21
Filed: 1998-05-15
Abstract: PROBLEM TO BE SOLVED: To facilitate accumulation of a wiped ink beside a wiping area, remove the ink at a desired timing, prevent the removed ink from dropping, being transferred to a medium to be recorded, and maintain a good image quality. SOLUTION: Separately from a general first wiping operation, a second wiping operation is carried out, whereby a wiping means or a discharge element 3 is moved in a direction perpendicular to a wiping direction to a position shifted by a predetermined amount from a position at the first wiping operation. A breadth of a wiping blade butting with the discharge element 3 in the direction perpendicular to the wiping direction is made smaller than a breadth of a face 13 to be wiped of the discharge element 3.
Patent JP-S6044737-A (JP)
Title: Air conditioner
Inventor: TSUKAHARA HITOSHI
IPC: F24F13/20
Filed: 1983-08-19
Abstract: PURPOSE:To increase the strength of a bottom plate by a method wherein glass fibers are embbeded in the unit bottom plate made of synthetic resin by hot- pressing. CONSTITUTION:Long glass fiber mats 2b and 2c arranged on the front and back of a polypropylene base 2a. Further, polypropylene sheet members 2d and 2e cover the outsides of the mats 2b and 2c. When the blank 2' consisting in laminating polypropylene sheets and long glass fiber mats is heated, long glass fibers 2f are raised and consequently the densities of the mats 2b and 2c are turned to be low and at the same time the base 2a and the sheet members 2d and 2e are softened. After that, the polypropylene of the base 2a and of the sheet members 2d and 2e are permeated into the mats 2b and 2c and molded by being applied pressure with a stamping press. Consequently, the long glass fibers distribute in all the corners of a unit bottom plate, resulting in holding nearly uniform strength over the whole bottom plate.
Patent JP-H112809-A (JP)
Title: Liquid crystal display device and its manufacture
Inventor: NAKANO MINORU
IPC: G02F1/1335
Filed: 1997-06-10
Abstract: PROBLEM TO BE SOLVED: To improve the field angle characteristics of the liquid crystal display device by forming an uneven part which roughens the external surface of at least one of a driving substrate on the external surface and a counter substrate and a thin film layer which has a high refractive index on the uneven part. SOLUTION: The liquid crystal display device 1 consists roughly of the counter substrate 2 and driving substrate 3. On the counter substrate 2, a counter electrode 4 as a pixel electrode is formed. On the external surface of the counter substrate 2, the uneven part 5 which roughens the external surface is formed to <=10 μm unevenness size and <=10 μm surface roughness (depth). The uneven part 5 is manufactured by an etching process or rough polishing using abrasives. On the top surface of the uneven part 5, a high-refractive-index thin film 6 is formed to 0.8 to 10.0 μm film thickness by using a material of >=1.50 in refractive index. As this material, there are SiO2 , ZnS, and TiO2 . The uneven part 5 and high-refractive-index thin film 6 may be formed on the side of the driving substrate 3.
Patent JP-H04351083-A (JP)
Title: Synchronizing signal generating circuit for multi-down-converter
Inventor: IBARAKI KOJI
IPC: H04N7/00
Filed: 1991-05-28
Abstract: PURPOSE:To facilitate the adjustment of joints of pictures in the horizontal direction for unseen picture portions with an outer frame of a monitor in the synchronizing signal generating circuit for multi-down-converter in which a video image by one High Vision signal is displayed through the use of plural monitors of the existing TV system such as the NTSC. CONSTITUTION:An output of a VCO 103 is used for a write clock to write a High Vision signal to a memory and inputted to a frequency divider 112. An output of a VCO 115 is used for a read clock to read a signal of the NTSC system from the memory via a frequency divider 117. When a kind of a monitor for display purpose is changed and the width of its outer frame is different, it is coped with by varying a value of N3 of frequency division ratio of a 1/N3 frequency divider 116. Thus, joints of pictures in the horizontal direction in the outer frame are easily adjusted.
Patent JP-2000302083-A (JP)
Title: Catamaran with specified upper and lower limits of wedge angle of front hull
Inventor: KATO SHIGERU
IPC: B63B1/40
Filed: 1999-04-21
Abstract: PROBLEM TO BE SOLVED: To decrease the wave making resistance of a high-speed catamaran at the front hulls with the relation with the ship speed taken into consideration and avoid slim construction of the ship by defining the lower limit. SOLUTION: A catamaran ship having a displacement of 150 ton or more has such a space that water stream flows back between the hulls (a) with the advance of the ship and part of the upper part of water stream contacts with the atmospheric pressure at all times, wherein the outer side faces (b) of the ship are made approximately parallel in the advancing direction of the ship, and the angle θ of a forward thinning wedge form of each front hull leading to the front extremity should range between 5 and 15 degs.
Patent JP-H05342148-A (JP)
Title: Bus arbitration system
Inventor: YAMAGUCHI KOJI
IPC: G06F13/374
Filed: 1992-06-11
Abstract: PURPOSE:To provide the bus arbitration system in which the access right corresponding to priority can be allocated without being influenced by attachment and detachment of a slave device, and also, the signal lines are constituted of only two pieces of signal lines of a transmitting bus and a receiving bus, and a special bus arbitration control signal line is not required, with regard to the bus arbitration system in a device for executing a communication in the inside through the bus. CONSTITUTION:The system is provided with a transmitting bus B1 for transmitting a transmitting frame to a master device M from each slave device S0-Sn, and receiving buses B2, B3 for receiving a receiving frame from the master device M by each slave device S0-Sn. The slave device having a transmitting request detects a priority bit of the transmitting frame on the transmitting bus B1, and rewrites the priority bit and a discrimination bit of the transmitting frame by the own priority and discriminating information, when the priority of the own request is higher than its priority. The master device M gives a transmitting permission by a designated bit to the slave device corresponding to the discrimination bit contained in the received transmitting frame.
Patent JP-H01318738-A (JP)
Title: Sidling speed controller for engine
Inventor: NAGAOKA KOJI
IPC: F02D41/16
Filed: 1988-06-20
Abstract: PURPOSE:To prevent occurrence of engine stall by a method wherein, an air in the initial value which is increased according to an operational condition after engine starting is supplied and the air is gradually decreased while the feedback correction of the idling speed according to the intake air quantity is restricted. CONSTITUTION:The detected value of an engine speed is compared with the target idling speed so as to determine the first feedback correcting quantity while the detected value of an intake air quantity is compared with an intake air quantity to obtain the target idling speed so as to determine the second feedback correcting quantity QFB. When the engine starting is detected, the initial value of increased air after starting is set while the increased air is gradually decreased, and according to the output, a control means E for supplying air after starting is controlled. Until the above air increased value becomes zero, the above correcting quantity QFB is restricted.
Patent JP-2000336904-A (JP)
Title: Floor mat material
Inventor: YOSHIYAMA AKIHIRO
IPC: E04F15/02
Filed: 1999-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a floor mat material having a decorative panel, which can be easily laid on or removed from its base panel and can be prevented from slippage when it is to be laid. SOLUTION: The floor mat material 1 comprises a base panel 2, a connecting member 3, and a decorative panel 4. The base panel 2 has a concave groove 21 with its upper surface opened, and the concave groove 21 has engaging grooves 21c formed in opposite side surfaces in the groove in a floor surface direction. The connecting member 3 is fitted in the concave groove 21 and has engaging portions 31 formed thereon, which are engageable with the engaging grooves 21c when rotated. The decorative panel 4 has the engaging member 3 attached thereto. The engaging portions 31 of the connecting member 3 are fitted into the concave groove 21 and horizontally rotated, and then they are detachably engaged with the engaging grooves 21c, whereby the decorative panel 4 is laid on the base panel 2.
Patent JP-H06337674-A (JP)
Title: Automatic musical performance device for electronic musical instrument
Inventor: SHIMADA YOSHIHISA
IPC: G10H1/36
Filed: 1993-05-31
Abstract: PURPOSE:To provide an automatic musical performance device for an electronic musical instrument, which can smoothly execute transfer from a prescribed musical performance pattern to other musical performance pattern without a sense of inconguity. CONSTITUTION:This device is constituted by providing with an automatic musical performance data memory 17 in which each automatic musical performance data of basic 1, basic 2, fill-in 1 and fill-in 2 is stored, and a musical tone generating circuit 19 which reads out repeatedly the automatic musical performance data of the basic 2 after performing the fill-in 2 by a prescribed bar portion, when the basic 1 is being performed, in the case that an instruction by a switch for instructing a change of a musical performance pattern is given, reads out repeatedly automatic musical performance data of the basic 1 after performing the fill-in 1 by a prescribed bar portion, when the basic 2 is being performed, and generates a musical tone, based on this read-out automatic musical performance data.
Patent JP-S5276485-A (JP)
Title: Selecteive preparation of leucomycins
Inventor: OOMURA SATOSHI
IPC: C12R1/465
Filed: 1975-12-23
Abstract: PURPOSE: To obtain selectively leucomycins having OH group at the 3-position of the lactone ring by the culture of a miroorganism capable of producing leucomycins in a specific medium. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5577659-A (JP)
Title: Temperature controlling
Inventor: KOJIMA YASUSHI
IPC: B60H1/00
Filed: 1978-12-08
Abstract: PURPOSE: To improve precision of calculations by making the calculations for determining the heat quantity and the calculations for correcting the amount of adjustment of the temperature adjusting means separately from each other and by keeping the calculation process safe from interference by the changes of other performances.  
     CONSTITUTION: ROM32 stores a control program in which the procedures of the operation process for deciding opening or closure of the solenoid valves 54, 55 for controlling the opening of the damper 18 have been memorized successively with step units, and CPU31 performs the operation process in synchronization with the reference clock signal from OSC31 according to the control program. RAM33 is utilized for time memory and reading of various data in the course of said operation process. The signals showing the target temperature necessary for the operation process and the signals showing the various measured temperatures are input successively, and the signals 34aW34c indicating the results of the operation process are sent to FF40, 41 through I/O circuit. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S6312521-A (JP)
Title: Pneumatic transport device
Inventor: HORIUCHI TERUO
IPC: B65G53/06
Filed: 1986-06-30
Abstract: PURPOSE:To have smooth exhaustion of pulverized/granular substance by mounting a pulse air device near the exhaust port of an enclosed pressure tank so that the pulsed compressed air partially reaches the exhaust port, and thereby preventing the pulverized/granular substance from clogging the conduit or stagnating therein. CONSTITUTION:An exhaust duct 11 is connected to an exhaust port 10 formed at the bottom of the body 2 of a pressure tank 1, and is connected to a long transport pipe 14 through an air knife device 12 and a flexible joint 13. The length l1+l2 of this exhaust duct 11 as a conduit is given a sufficient small dimension, and the pulse air in said air knife device 12 shall be so arranged as to partially reach the exhaust port 10 of the above-mentioned pressure tank 1. Some types and materials of pulverized/granular substances will clog this exhaust duct 11 or stagnate therein, that can however be prevented by this construction. Thus the substance can be transported to the transport pipe 14 smoothly at all times to ensure stable transporting operations.
Patent JP-S5276390-A (JP)
Title: Polymerization of vinyl chloride
Inventor: TADASA TATSUROU
IPC: C08F2/18
Filed: 1975-12-22
Abstract: PURPOSE: To prevent the scale deposits on the inner walls of polymerizers or equipments and improve fish eyes of product polymers by adding a small amount of manganese compound to the aqueous medium in polymerizing vinyl chloride. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H10332706-A (JP)
Title: Dilution device of automatic analyzer
Inventor: SUZUKI NORIYUKI
IPC: G01N35/02
Filed: 1997-05-28
Abstract: PROBLEM TO BE SOLVED: To disperse with setting and detaching works of vessels, avoid a carry-out phenomenon, and automatically reuse the vessels, by providing a plurality of dilution vessels on a dilution stage, and intermittently executing respective means of dispensation of specimen and dilution liquid, waste liquid disposal of used specimen and the like, and washing and drying of the vessels while circulatingly moving them. SOLUTION: A dispensing means 1 dispenses a specimen and dilution liquid into a dilution vessel 2 (2a) set on a dilution stage ST, and after completing the various inspections of the specimen, a moving holder 3 is rotated by 90 deg. for example by a rotary transfer means to intermittently circulatingly transfer the vessels 2 (2a-2d) and the used vessel 2a is transferred to a washing means 5 and the new vessel 2d is set on the stage ST. The vessel 2a is processed to be washed by washing liquid, and the transferred vessel 2b is processed to be recovered by a waste liquid processing means 4. Similarly remaining washing liquid in the vessel 2c is processed to be drained. Further the transferred vessel 2d is processed to be dried by a drying means 6. In this way the vessels 2 can be automatically used while saving a manual work and a carry-over can be avoided.
Patent JP-2000343186-A (JP)
Title: Nozzle for manufacturing thin metallic belt and device for manufacturing thin metallic belt
Inventor: YAMAMOTO YUTAKA
IPC: B22D11/06
Filed: 1999-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a nozzle, by which a thin metallic belt with a constant thickness can be manufactured and mass production is possible while maintaining dimensional accuracy so as to reduce manufacturing costs. SOLUTION: This invention relates to a nozzle 10 for manufacturing a thin metallic belt, from which molten metal is jetted. The cross section perpendicular to the direction for jetting the molten metal is corrugated, and an opening part 11 having an approximately constant thickness direction dimension is installed in the amplitude direction. Inside an insertion hole 12 of the nozzle, the inner walls are protruded and connected in the thickness direction so as to form plural connection parts 14.