baber/WOPTO huggingface dataset:
Patent JP-S61271838-A (JP)
Title: Manufacture of semiconductor device
Inventor: HASHIMOTO HIROSHI
IPC: G03F7/26
Filed: 1985-05-27
Abstract: PURPOSE:To enable the accurate patterning in a stepped portion, by successive processes of applying a first resist film, applying thereon and patterning a second resist film having good resistance to dry etching, and etching the first resist film as well as the material to be etched with the same etching agent. CONSTITUTION:An aluminium film 12 is adhered on a semiconductor substrate 11 having a stepped portion. Positive resist for exposure to far ultraviolet radiation is applied on the aluminium film to form a thick film 13 and the surface of the film is flattened. A positive resist film for exposure to ultraviolet radiation 14 is applied thereon. The resist film 14 is exposed to ultraviolet radiation and developed to form a resist film pattern 14. Subsequently, dry etching is performed with a chlorine-based gas and with the use of the resist film pattern 14 as a mask so that the resist film 13 is subjected to the reactive ion etching (RIE). The resist film 13 is thereby etched vertically and can be patterned identically with the resist film pattern 14. The dry etching with the chlorine-based gas is further continued so as to pattern the aluminium film 12 as well.
Patent JP-S60259283-A (JP)
Inventor: INAGAKI KIMIKO
IPC: C08L33/00
Filed: 1984-06-05
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-S596115-A (JP)
Title: Water drain structure of window weather strip for car
Inventor: MITSUOKA TOSHIHIRO
IPC: B60J10/00
Filed: 1982-07-02
Abstract: PURPOSE:To realize outward discharge of water infiltrating into a panel fitting groove by making a water drain hole penetrating the bottom of a weather strip base part at the bottom of a water collecting groove provided at the bottom of a panel fitting groove on the lower part of the weather strip. CONSTITUTION:A partition panel 2 is fitted and fixed to edge part 3 of a window opening through a weather strip 4, and a water collecting groove 12 along the lower end edge of the partition panel 2 is formed in nearly central part of the bottom of a panel fitting groove 5 at the lower side part of the weather strip 4. The plural number of water drain holes 13 penetrating the bottom of a weather strip part 8 are formed at the bottom of the groove 12, and lips 10a, 10b making contact with the lower end face of the partition panel 2 are provided in projecting configuration on both side edge parts of said groove 12. Accordingly, any flow of water is prevented from infiltrating into the indoor side of the groove 5, and infiltrating water is, it any, caught and collected by means of the groove 12 and discharged from a drainage port 11 of an opening edge part 3.
Patent JP-H06324955-A (JP)
Title: Memory backup control circuit
Inventor: MIKAMI AKIRA
IPC: G06F1/30
Filed: 1993-05-18
Abstract: PURPOSE:To always set data restored on a memory device as correct data by changing the target part to be initialized of the memory device depending on the state of the memory device when it is restored from a backup state to an ordinary state. CONSTITUTION:When the memory device is restored from the backup state to the ordinary state, a non-backup electrical confirmation signal 12 goes to '1', and a differentiation circuit 2 sets a partial initialize signal 14 at '1' only for a period of one clock, however, since the value of an electrical confirmation hold register 4 is '1', a whole initialized signal 17 that is the output of an AND circuit 6 remains unchanged as '0'. As a result, the backup target part of the memory device is not initialized. Also, when the device fails backup due to the fault of a battery, etc., while a backup operation is being performed, a backup electrical confirmation signal 13 goes to '0'. Therefore, when the memory device is restored from a state where it fails the backup, the same operation as the one where a power source is initially applied is performed, and the whole memory device is initialized.
Patent JP-S62272492-A (JP)
Inventor: AOYAMA NAGAKI
IPC: F24C7/02
Filed: 1986-05-20
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-H05309586-A (JP)
Title: Wrist mechanism for industrial robot
Inventor: IKOMA TETSUSHI
IPC: B25J19/00
Filed: 1992-05-08
Abstract: PURPOSE:To reduce interference between a workpiece and a jig in an industrial robot by providing a welding cable and an air piping in the center of a wrist part. CONSTITUTION:In a welding joint type robot having a flexible wrist device which connects a welding torch 4 to a rotation shaft 11, the flexible device has a mechanism which bends rightward and leftward or frontward and backward, and includes a welding torch 4 in its center in such a way that the torch 4 corresponds to the center of a rotation shaft 11.
Patent JP-S60258776-A (JP)
Title: Cross edge detection circuit of tracking error signal
Inventor: ITOU TAKESHI
IPC: H03K5/1536
Filed: 1984-06-06
Abstract: PURPOSE:To attain stable reproduction by providing a level comparator means and a circuit generating a logical level output when the level of a tracking error signal exists between the 2nd and 3rd levels and generating other logical level output when the signal is not exist between the levels. CONSTITUTION:When the level of the tracking error signal is higher than the voltage level, the signal goes to an H level and when lower, it goes to an L level. An output signal of a level comparator 37 goes to an L level when the level of the tracking error signal is higher than the voltage level and goes to an H level when lower. The tracking error signal is outputted to an input terminal 40 when the signal TSGOF is at an H level. The tracking error signal from an amplifier circuit 44 is led to an input terminal 46 when the signal TSGOF is at an L level. When the signal TSGOF is at an L level and the on- track signal is at an L level, the signal TSGUP goes to an H level, a switch circuit 43 is turned on and the amplification factor of the circuit 44 is increased. A cross edge signal is not generated at the normal reproducing state and stable reproduction is attained.
Patent JP-S61277318-A (JP)
Inventor: TAKAHASHI NORIO
IPC: H02H9/02
Filed: 1985-05-29
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-H08304541-A (JP)
Title: Laser radar equipment
Inventor: ASAKA KIMIO
IPC: H04B10/11
Filed: 1995-05-15
Abstract: PURPOSE: To improve the accuracy in measurement of a distance by subjecting a transmission light and a local light to pseudo-random modulation and by correlating a reception light with the local light. CONSTITUTION: A control device 21a generating a delay signal is provided so that the ratio between a main peak signal (SIG A) outputted by a filter 30 and the sum (SIG B + SIG C) of side lobe signals outputted by filters 31 and 32 be maximum. Since the main peak signal becomes the maximum and a side lobe becomes the minimum at the time of correlation, the accuracy of a delay signal based on the ratio between them is enhanced.
Patent JP-H08299426-A (JP)
Title: Deodorizing device
Inventor: NAKANO RYUICHI
IPC: B01D53/81
Filed: 1995-05-15
Abstract: PURPOSE: To prevent deodorizing function from being decreased due to water and to extend the life by arranging a moisture absorbing agent at least on the gas intake side of a gas passage in a deodorizing device consisting of a gas intake, a case with a gas passage and a deodorizing material in the gas passage. CONSTITUTION: A disc-shaped case 2 provided with a spiral gas passage 20 inside consists of a disc-shaped base sheet 22 on which a gas intake 21 is opened at its center and a cover 23 wherein gas vent holes 24 are opened on the periphery and joined with the base sheet 22 and the gas passage 20 wherein one end is connected with the gas intake 21 and another end is connected with the gas vent holes 24 is formed by a spiral rib 25 projected from the inner face of the cover 23. In addition, a deodorizing material 1 is filled in the gas passage 20 and a moisture absorbing agent 3 is filled in a part on the gas intake 21 side.  Therefore, by removing water by the moisture absorbing agent 3 arranged on the gas intake 21 side, the deodorizing ability of the deodorizing material 1 is prevented from being decreased caused by water in the deodorizing material and the deodorizing ability can be improved.
Patent JP-H10280733-A (JP)
Title: Earthquake resistant building device
Inventor: SHIMIZU KEISUKE
IPC: E04B1/36
Filed: 1997-04-01
Abstract: PROBLEM TO BE SOLVED: To provide an earthquake resistant device which can be easily constructed at a low unit cost and quite effective in earthquake resistance. SOLUTION: The device comprises an earthquake resistant post and a mounting board which mounts the post on a ground sill 8 and foundation concrete with ease. A single post or one bundle of a large number of posts designed for earthquake resistance which are made of a coiled spring or an elastic material such as rubber or plastics, whose cross section is circular or various, is used as an earthquake resistant post. In order to mount them on the building, a cylinder-shaped projection 3, which is made of a plate-like metal and designed to fit the end of the earthquake resistant post, is fixed to the central part thereof, thereby using two members with the mounting board provided with a large number of bolt holes to mount on the building near both ends.
Patent JP-S5819172-A (JP)
Title: Controller for ac/dc converter
Inventor: SHIBAMOTO MASAYUKI
IPC: H02M7/162
Filed: 1981-07-23
Abstract: PURPOSE:To enable to continue normal operation even when one current transformer is defective by supplying the detection outputs from a DC constant current control system of a controller and a DC constant voltage control system or an allowable angle control system from different current transformers. CONSTITUTION:When one 25 of DC current transformers 25, 26 becomes defective, no detection output is applied to the constant current control circuit 23A of a control circuit section 22A, the constant voltage control circuit 24B of a control circuit section 22B and an allowable angle control circuit 25B. However, a normal detection output is fed from a DC current transformer 26, and an AC/ DC converter 21 is controlled by the circuit 23B and 24A or 25A.
Patent JP-S63283791-A (JP)
Title: Treatment of aqueous extractant from fish meat
Inventor: NARUTO SATOSHI
IPC: C02F1/44
Filed: 1987-05-13
Abstract: PURPOSE:To enhance permeation flux in comparison with the case for applying the other filtration system and to stabilize it by subjecting the aqueous extractant from fish meat to precision filtration treatment under the conditions of 35-80 deg.C liquid temp. and 4.0-6.0pH in a cross-flow system. CONSTITUTION:The aqueous extractant from fish meat is subjected to precision filtration treatment at 0.3-1.0kg/cm<2> pressure under the conditions of 35-80 deg.C and 4.0-6.0pH in a cross-flow system by using a membrane having 0.1-10mu pore diameter. As a precision filtration membrane, both a dip filter such as a circular dish type and a cartridge type and a membrane filter of a screen type are used. In the cross-flow system, the liquid to be treated flows along the surface of the membrane and filtrate flows to the direction rectangular to the flow of liquid to be treated and therefore part of deposits can be removed with liquid.
Patent JP-S62275452-A (JP)
Inventor: YAMADA SHIRO
IPC: A61F2/10
Filed: 1986-05-22
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-S5450158-A (JP)
Title: Oil-fence guiding and cleaning apparatus
Inventor: KUROIWA YOSHIO
IPC: B05B13/02
Filed: 1977-09-28
Abstract: PURPOSE: To provide an apparatus capable of cleaning oil fence efficiently and safely, while guiding the oil fence smoothly with no fear of causing damages to the same.  
     CONSTITUTION: The oil-fence guiding and cleaning apparatus of this invention comprises oil-fence guiding roller means 6 arranged to be capable of turning around a vertical axis and washing means W disposed adjacently of the roller means 6 for cleaning the oil fence 8 that has been pulled up from the water surface and guided by roller means 6. The roller means 6 is made of a multiplicity of small-diametered rollers 6b disposed between a pair of upper and lower flanges 6c, 6c to be capable of turning around respective vertical axes. The washing means W, on the other hand, is provided with a number of nozzles 9a for ejecting water toward the path of oil fence 8 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H0958823-A (JP)
Title: Article sorting device
Inventor: OSAWA AKIO
IPC: B65G1/137
Filed: 1996-05-10
Abstract: PROBLEM TO BE SOLVED: To provide an article sorting installation without decreasing processing speed while suppressing any cost necessary for indicator control regardless of any increase in commodities to be sorted. SOLUTION: An indication state is controlled while being connected to an indicating means provided on a placing shelf in response to every kind of commodity, the first indication control means 31 provided for each of prescribed number of indication means, the second indication control part 32 making a set with the first indication control means 31, in response to the input/output for the information and indication from a concentrated control part having information of the articles taken out from an article placing shelf, and a memory part 33 for storing each information while being connected individually to the first indication control part 31 and the second indication control part 32 are provided so that the operation of the first indication control part and that of the second indication control part may be made not to interfere with each other.
Patent JP-H10291102-A (JP)
Title: Coated throw-away chip
Inventor: UEDA HIROSHI
IPC: B23B27/22
Filed: 1997-04-18
Abstract: PROBLEM TO BE SOLVED: To adjust a cutting a part to side where the break of the chip is slightly failed to work, by providing a breaker with a projection, and including at least one kind of the IVa group, and the carbide, carbon nitride, oxide, carbon oxide and carbon nitrooxide of Si in an alumina film. SOLUTION: It is necessary to improve the crater wear resistance of the membranaceous, in addition to the oxidation resistance of the same, because the excess load is acted on a projection of a breaker. The sufficient performance of the oxidation resistance can be held by using alumina as oxide, but by combining the oxide, and at least one kind of the IVa group in a periodic table, and the carbide, carbon nitride, oxide, carbon oxide, and carbon nitrooxide of Si, the hardness and the performance of the membranaceous can be improved in comparison with the case when the oxide is independently used. The abrasion resistance, particularly the crater wear resistance, and abrasive abrasion resistance, of a coat of the combined compound can be adjusted by adjusting a ratio of the alumina compound and the IVa group compound.
Patent JP-S5818562-A (JP)
Title: Distributor for internal combustion engine
Inventor: IMAI IWAO
IPC: F02P7/02
Filed: 1981-07-27
Abstract: PURPOSE:To suppress generation of a radio noise, by constituting discharge electrodes with fixed electrodes and a rotor electrode, using a metallic plate as the rotor electrode, previously curving the metallic electrode, and then piling the metallic plate with a dielectric plate and fixing the metallic plate to a rotor main unit in such a manner as to be flatly formed. CONSTITUTION:A distributor is constituted in such a manner that high voltage is introduced from a center terminal 7 and transmitted to a rotor electrode 3 through a spring 8 and center electrode 9 to perform an electric discharge between the rotor electrode 3 and fixed electrodes 6. A metallic plate 14, used as said rotor electrode 3, is longitudinally curved previously in prescribed curvature, further provided with a calking hole 15. Then this metallic plate 14 is piled with a dielectric plate 13, calked and fixed in such a manner as to be flatly formed by using a calking part 16 provided to an insulator 4 of a rotor main unit 5. In this way, an end part, that is, discharge end of the metallic plate 14 is surely contacted to the dielectric plate 13, and a gap between the both plates 13, 14 is formed to zero to decrease discharge voltage.
Patent JP-H04344750-A (JP)
Title: Cyclic digital information transmitter
Inventor: YAMAGUCHI TAKATSUGU
IPC: H04L69/14
Filed: 1991-05-22
Abstract: PURPOSE:To reduce the monitor period of a data by decreasing a response delay time of transmission and to grasp a data more accurately. CONSTITUTION:A digital information input section 3 of a transmitter 1 receives digital information externally and outputs the information to a data comparison section 7 and the data comparison section 7 compares the digital information entered precedingly with the digital information inputted at present and informs the result of comparison to a parallel serial converter 4. The parallel serial converter 4 converts the inputted parallel data into a serial data sequentially and outputs the data. When both sets of input digital information are coincident, the parallel serial converter 4 skips the input digital information at present and no data transmission is implemented and the timing operation of the succeeding data transmission is transited. Furthermore, when both sets of input digital information are dissident, the inputted digital information is sent cyclicly.
Patent JP-H01287282-A (JP)
Title: Surface treatment for metal mold
Inventor: SHIGESADA MASAAKI
IPC: D06N7/04
Filed: 1988-05-13
Abstract: PURPOSE:To allow the feeling of natural leather to appear at the surface of a molding by forming an urethane coating and a photosensitive resin film on the surface of the main body of a metal mold on which patterns are formed, exposing peak parts and removing the above coating and film from the valley parts by means of dissolution, and then glazing the valley parts. CONSTITUTION:The surface of the main body 1 of a mold on which the prescribed pattern is formed by means of etching treatment is subjected to dull finish treatment and coated with urethane 2, and then, a photosensitive resin film 3 is formed on the above urethane 2. After the transparent parts of a film 4 are put upon the parts corresponding to the peak parts 1a of the pattern to undergo exposure, the film 4 is removed and then development in which the resin film 3 and the coating layer of urethane 2 unexposed to light are removed by means of dissolution is carried out. Subsequently, the valley parts 1b of the pattern are glazed. When the resin film 3 and the coating layer of urethane 2 on the peak parts 1a are peeled off, a pattern in which the peak parts 1a are dull-finished and the valley parts 1b are glazed can be obtained. By molding a resin molding by using the above main body 1 of metal mold, a surface pattern having the feeling of natural leather can be obtained.
Patent JP-H01285215-A (JP)
Title: Juicer
Inventor: TANIOKA SUSUMU
IPC: A47J19/00
Filed: 1988-05-13
Abstract: PURPOSE:To successively crush a material by providing a screw shape fin having its limb inclined with acute angle with respect to the rotating direction of a cutter along the internal wall of a charging cylinder in a rotating shaft internally placed in the material charging cylinder of a cover body. CONSTITUTION:An upper cover 63 is set, a switch 26 is turned on, a motor 21 is driven to rotate a centrifugal separator basket 40 and material such as fruit, vegetable cut to a proper size is charged to a material charging cylinder 62 from the small hole 66 of a cover body 60. Then, when a handle 67 is rotated and a rotating shaft 65 and a fin 68 are rotated to carry the material downward, the material adhering to an internal wall is carried downward, since the external edge of the fin 68 is rotated along the internal wall. When the material enters the lower side of a flat part, the material ground by a cutter 41 is splashed to an external periphery due to a centrifugal force, reaches to a filter part 42, a juice component passes through the filter part 42, is dropped to a case 30 side, stored in a cup 24 and a refuse part is splashed to a refuse case 50. In case of adding the material, the handle 67 is rotated and the material is successively charged from the small hole 66 to make juice continuously.
Patent JP-H05315084-A (JP)
Title: Device for ionizing air and method thereof
Inventor: SUZUKI MASANORI
IPC: H05F3/04
Filed: 1992-05-08
Abstract: PURPOSE:To provide a high efficient method of ionizing air and a device thereof wherein static elimination can be performed without causing generation of ozone, electromagnetic noise, dusting, etc. CONSTITUTION:A device is constituted of an ion generating part 1 for ionizing nitrogen gas of high purity by an ultraviolet lamp 8 under no-electrode, ion conveying part 2 for conveying nitrogen ion in a noncontact condition by an electric field curtain K and a mixing part 3. The electric field curtain is generated by applying AC voltage to a helical electrode 11 provided in the periphery of an internal pipe, and the ion can be conveyed in the contactless condition, to perform static elimination by this ion without causing generation of ozone, electromagnetic noise, dusting, etc.
Patent JP-2000303536-A (JP)
Title: Power supply controller for washing water heater and heating toilet seat
Inventor: HAYASHI KAZUTSUGU
IPC: A47K13/30
Filed: 1999-04-23
Abstract: PROBLEM TO BE SOLVED: To make a heating toilet seat in a heated state only during the necessary time zone matching a user's pattern of life. SOLUTION: This device includes a time measuring means, a human body detecting means for detecting the presence of a user, an anticipating means for anticipating the time zone during which a user does not use a toilet according to outputs of the time measuring means and the human body detecting means, and a control means for performing current control according to the output of the anticipating means so that a heating toilet seat does not carry current during the time zone in which it is not used.  In response to an output of the human body detecting means, the anticipating means which provides to the control means an output corresponding to the level of frequency of use set for each of time zones into which day is divided in predetermined time units sets high levels of frequency of use for the plurality of time zones around and including the time zone during which the output is given, and the levels of frequency of use in the time zones during which no outputs are provided from the human body detecting means are gradually lowered, so that the time zone during which the level of frequency of use is the lowest is set as the time zone during which the toilet is not used.
Patent JP-S5543657-A (JP)
Title: Variable voltage output circuit
Inventor: IWABUCHI MASARU
IPC: G05F1/56
Filed: 1978-09-25
Abstract: PURPOSE: To realize the control for the current value of the MISFET at the output step through a simple constitution featuring a reduced number of the component parts by varying the gate voltage of the MISFET and then controlling the ON- current value of each buffer FET based on the current of the LED to secure the luminance adjustment.  
     CONSTITUTION: MISFETQ 1  applies supply voltage VD to the drain and also applies control voltage Vin to the gate to obtain the variable voltage output from the source. Then depletion-type FETQl 1 WQl n  form a high-resistance load, and driving. FETQD 1 WQD n  form the inverters at Ql 1 WQD 1  and Ql 2 WQD 2 ...Ql n W QD n  .At the same time, buffer FETQB 1 WQB n  drive directly LED 1 WD n , and the current of the LED and accordingly the ON-current value of QB 1 WQB n  is controlled by varying the gate voltage of FETQ 1  in order to secure the luminance adjustment. In this way, the current value of the MISFET at the output step can be controlled through a simple constitution featuring a reduced number of the component parts. 
     COPYRIGHT: (C)1980,JPO&Japio