baber/WOPTO huggingface dataset:
Patent JP-S5585123-A (JP)
Title: Surface wave filter and its manufacture
Inventor: YATSUSE TOMOYOSHI
IPC: H03H9/64
Filed: 1978-12-22
Abstract: PURPOSE:To establish the surface wave filter excellent in performance, by forming the sound absorbing layer through at least two coats of sound absorption agent after forming the input and output electrode on the piezoelectric substrate. CONSTITUTION:The input and output electrodes 2, 3 are formed by evaporating aluminum on the piezoelectric substrate 1, and the sound absorbing agents 4, 5 are coated in the thickness of 5-15mu at the external side of the electrodes 2, 3 with a given shape by using screen mask. After drying it, the sound absorbing layer is formed by the sound absorbing agent coated described by 0.1-0.5mm smaller size than the circumference and thicker than the above coating, e.g. 15-25mu thickness,  and dried. Accordingly, since the thickness and shape can be obtained for desired  size, the performace can be increased and the working efficiency can be improved.
Patent JP-H05219460-A (JP)
Title: Weight support method for television receiver and weight support mount device
Inventor: AOKI SATOSHI
IPC: H04N5/64
Filed: 1992-06-17
Abstract: PURPOSE:To improve the prevention of fall-down without limitation of its installed location and its design by arranging an elastic body between a weight support and a support base. CONSTITUTION:The method includes a support base 21 on which a television receiver is mounted and a weight support 22 fitted to the support base 21 and moved in the vertical direction. A compression spring 23 is placed to a recessed part of the support base 21 and a guard 22a of the weight support 22 is used to contain the compression spring 23 into a closed space. Then a cover 24 is pressed into contact with the lower part of the guard of the weight support 22 and the cover 24 is fitted to the support base 21 while loosening somewhat the compression spring 23. Then the compression spring 23 is contained and fixed into the closed space. When a force acting onto the support base 21 is a prescribed force or over, the weight support 22 enters the support base 1, a normal on the floor, a gravity center position of the television receiver mounted to the support base 21 and an angle between the floor of the weight support 22 and the press contact point are changed to offer an advantage against a fall-down force.
Patent JP-H11354062-A (JP)
Title: Ion beam processing device
Inventor: TAKAOKA OSAMU
IPC: G03F1/68
Filed: 1998-06-05
Abstract: PROBLEM TO BE SOLVED: To reduce the thermal drift and temperature rise of a sample and thereby realize fine processing of uniform film thickness with high positional accuracy by installing a thermal drift preventing shield plate between the sample and a gas inlet system. SOLUTION: An ion beam 2 scans the surface of a sample (photomask or reticle) 5. In this case, a thermal shield plate 15 that can pass each of nozzle tips 22 of gas guns 13a, 13b is installed between the sample 5 and a gas feeding system (an etching gas gun 13, a shading film depositing gas gun 13b and the like). The gas gun 13a, 13b are kept in a state such that they are lifted up above the thermal shield plate 15 with a solenoid valve 24 left closed in confirming the shape of a defect or the like.  The generation of drift or the like of the sample 5 and a part 6 having a large thermal expansion rate can be reduced by determining a defective point to be corrected, bringing the nozzle 22 at the tip of the gas gun close to the sample 5 in correcting a black defect, or bringing the nozzle 22 at the tip of the gas gun close to the sample 5 through the hole of the thermal shield plate 15 in correcting white defects, and opening the solenoid valve 24 for feeding the gas.
Patent JP-S643515-A (JP)
Title: Absolute position detector
Inventor: ISHIKAWA YUJIRO
IPC: H03M1/24
Filed: 1987-06-26
Abstract: PURPOSE:To enable the detection of the absolute position always in 3 bit regardless of the number of the absolute positions to be detected and to reduce the size and cost of a device by using an encoder slit plate provided with A phase slits and B phase slit having a 90 deg. phase difference as well DS phase slits. CONSTITUTION:An absolute position detecting object 11 moves along a straight line or rotates around one point and moves along the encoder slit plate 12. A light emitting element 14 and a light receiving element 15 are fixed via a holder 13 to the absolute position detecting object 11. The optical axes of the two elements are so adjusted as to pass the slit holes 19 of the encoder slit plate 12 in an optimum state. The slit holes 19 consist the three layers; the A phase slits and B phase slits having the 90 deg. phase difference and the DS phase. The moving direction of the absolute position detecting object 11 is detected and the absolute position is calculated from the outputs of a light receiving circuit corresponding to the respective layers of the A phase, B phase and DS phase when the object moves at a uniform speed from the absolute position 0 to the absolute position 47.
Patent JP-S5680743-A (JP)
Title: Data tracking circuit
Inventor: HIDESHIMA KEIJI
IPC: G06F5/06
Filed: 1979-12-05
Abstract: PURPOSE: To constitute easily a data tracking circuit of not only a tact shift type but also a left-justifying shift type, by providing a circuit that detects specific information and by controlling the generation of a sampling pulse to a data register with its output.  
     CONSTITUTION: With mode change-over switch 18 turned on, tact shift type data tracking is carried out. In left-justifying shift type data tracking with switch 18 turned off, a shift signal is inputted to left justifying shift signal generating circuit 5 via line 2. Specific information detecting circuit 10, when detecting preset information, opens gate 11 to send a left-justifying shift signal from circuit 5 to sampling trigger terminals T of respective data registers 31W3n via OR circuit 4. Counter 8, on counting up nearly as many times as stations, resets FF6 to close gate 7. Thus, the specific information is stored in a data register following that of the i-th station. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5861050-A (JP)
Title: Mounting structure of parking brake cable
Inventor: KADOWAKI KIMIHIRO
IPC: B60T7/10
Filed: 1981-10-02
Abstract: PURPOSE:To facilitate the mounting of a cable without requiring any jig by constructing the fixture of a parking brake cable onto a drum part resiliently holding the coating body of said cable, while protruding a leg part fitted in a hole provided on the car body side. CONSTITUTION:This fixture 21 is formed by integrating a cylindrical drum part 22 made of a material of proper resilience such as synthetic resin with a leg part 23 outwardly protruding from said drum part 22 in the radial direction. The drum part 22 is formed provided with a hole part with a projection 26 having the inner diameter nearly equal to or slightly larger than the outer diameter of the coating body 3 of the parking brake cable 1 and a central hole 24 having the inner diameter slightly larger than the outer diameter of the core body 2 of the cable 1 on one side, and a slit 25 is provided along the centerlines of the central hole 24, drum part 22 and leg part 23. On the other hand, the leg part 23 is formed provided with a hook part 28 divided into two parts by the slit 25, and can be fitted in the hole 30 of a bracket 7 fixed to the floor of a car body.
Patent JP-H07330004-A (JP)
Title: Mousse-like soap supplying device
Inventor: ITO KENICHI
IPC: B05B11/00
Filed: 1994-06-15
Abstract: PURPOSE:To supply mousse-like soap again immediately after use, by lowering the piston in the cylinder in accordance with pressing down of a pushing bar to transfer the soap solution in the foam chamber to a mixing chamber to mix with air and ejecting it from the delivery outlet as mousse-like foam. CONSTITUTION:When letting a pushing bar 4 go off, the piston 2 rises up in the cylinder 1 due to a spring 3 and hence, a soap solution is sucked from the lower path R4 in the foam chamber S1 of the cylinder 1 and air is mixed in the soap solution through an air hole 14. On the other hand, when the pushing bar 4 is pressed down with a hand, the piston 2 is lowered in the cylinder 1 and hence, a vertical pipe 12 is forced to enter into an inner cylinder 10 and the soap solution in the foam chamber S1 is extruded and raised from a connection hole 11 into a mixing chamber S2 through a plurality of paths R1, R2. And further, the air left in the upper part of the foam chamber S1 is conducted from an air hole 9 into the mixing chamber S2 and mixed with the soap solution in a netted body 8. As a result, the soap solution gets to mousse-like foam and it is ejected from the delivery outlet 5.
Patent JP-H102939-A (JP)
Title: Ic tester
Inventor: ISHIBASHI MASAHIRO
IPC: G01R31/28
Filed: 1996-06-19
Abstract: PROBLEM TO BE SOLVED: To obtain an IC tester in which a circuit scale can be reduced by a method wherein the address of a comparison-voltage-value storage circuit is incremented so as to match a change in the gradation of a voltage to be inspected, a lower-limit- value voltage is set and an upper-limit-value voltage which is synchronized with its change is generated. SOLUTION: A lower-limit-value multigradation voltage which corresponds to an IC which generates a multigradation voltage is set in advance in a comparison-voltage- value storage circuit 6. An address control circuit 102 increments the address of the circuit 6 so as to match a change in the gradation of a voltage 100 to be inspected, and it changes a lower-limit-value voltage from a D/A converter 4. Then, a window voltage which is generated by a D/A converter 9 on the basis of the output of a window-voltage-value storage circuit 8 is added by an adder 10 due to the change in the lower-limit-value voltage so as to be output as an upper-limit-value voltage.  That is to say, while the upper-limit-value and lower-limit-value voltages maintain the width of the window voltage, they are changed so as to be interlocked with the change in the gradation of the voltage 100 to be inspected, and whether an object to be tested is good or not is judged on the basis of it. Consequently, two sets of comparison-voltage-value storage circuits or the like for every pin are not required, and the circuit scale of an IC tester can be reduced.
Patent JP-H1013555-A (JP)
Title: Re-participation control system and re-participation control method in electronic conference
Inventor: NAKAZONO TAKESHI
IPC: H04M3/42
Filed: 1996-06-19
Abstract: PROBLEM TO BE SOLVED: To provide a system in which a party retiring once the conference easily takes re-participation in the electronic conference of the sponsor control type. SOLUTION: Upon the receipt of a re-participation request to a conference, an exchange containing a sponsor compares a caller ID of a subscriber outputting a re-participation request with a participant caller ID stored in call data managed by the exchange itself when the conference is in a state of permitting reparticipation and allows the subscriber to take part in the conference immediately when they are coincident (steps S510 S513). When the condition is not satisfied, the system allow to input an identification number to the subscriber outputting the re-participation request (steps S521-S523). When the entered number is coincident with a number stored in the call data, the subscriber is allowed to take part in the conference (steps S530-S532) and not allowed when dissident.
Patent JP-H028374-A (JP)
Title: Production of corrosion resistant chromate treated electrogalvanized steel sheet excellent in resistance to blackening
Inventor: SAITO KATSUSHI
IPC: C25D5/26
Filed: 1988-06-28
Abstract: PURPOSE:To produce a corrosion resistant chromate treated electrogalvanized steel sheet excellent in resistance to blackening by performing electrogalvanizing with plating liquid little in the contents of impurities such as Pb and Ni and thereafter performing chromate treatment with chromate treatment liquid having specified composition in the case of producing the electrogalvanized steel sheet. CONSTITUTION:The surface of a steel sheet is degreased and purified and thereafter electrogalvanizing is performed by utilizing electrogalvanizing liquid incorporating <=0.5ppm Pb<2+>, 100-300ppm Ni<2+> and >=500 Ni<2+>/Pb<2+> as the impurities at 30-200A/dm<2> current density at 1-2m/sec flow velocity of plating liquid. Then chromate liquid which incorporates both reduced chromic acid having (3/7-5/5) Cr<3+>/Cr<6+> at 5-50g/l expressed in terms of chromic anhydride and silica sol at 10-50g/l expressed in terms of SiO2, or furthermore is added with 1-80g/l phosphoric acid is applied at 30-100mg/m<2> expressed in terms of Cr and thereafter the steel sheet is forcedly dried at 60-150 deg.C. The chromate processing electrogalvanized steel sheet which is excellent in resistance to corrosion and resistance to blackening even in the high-temp. wetted environment is obtained.
Patent JP-S5782735-A (JP)
Title: Method and device for removing unbalance weight of thin hollow body of revolution
Inventor: ITOU TSUNAICHI
IPC: G01M1/34
Filed: 1980-11-12
Abstract: PURPOSE:To remove unblance weight precisely by calculating the unbalance position and unbalance weight of a thin hollow body of revolution by a balancing inspection device, and by polishing the body by an extent equivalent to the unbalance weitht. CONSTITUTION:A polishing work depth detector 20 is provided to a swing arm 18 as shown in the figure, and has a measuring means of measuring work depth automatically after polishing word by a polishing means. When target work depth which corresponds to a set frequency N of polishing does not reach set work depth owing to the clogging of an abrasive cloth wheel 13, a frequency N' of polishing which corresponds to the remaining work depth is set on the basis of polishing characteristics, and the polishing work is performed again by the abrasive cloth wheel 13 as much as weight equivalent to prescribed unbalance weight detected by a balancing inspection device. Thus, the unbalance weight is removed precisely.
Patent JP-H021158-A (JP)
Title: Semiconductor device
Inventor: SAKUI YASUSHI
IPC: H01L29/72
Filed: 1988-06-28
Abstract: PURPOSE:To realize a transistor whose base current has a negative region in addition to a conventional positive region and to realize high integration by a method wherein a collector-emitter voltage is set at a high voltage and a reverse base current, between a collector and 4 base, which is larger than a forward base current between the base and an emitter can flow to a base potential. CONSTITUTION:A bipolar transistor where a negative base current in addition to a positive base current can flow according to a base potential is used. That is to say, when a forward base current between a base and an emitter and a reverse base current between a collector and the base are designated as IBE and ICB, respectively, the bipolar transistor whose collector-emitter voltage VCE is set so as to become IBE<ICB according to the base potential is used. This transistor is connected to a field-effect transistor. Thereby, it is possible to obtain a high-integration semiconductor device using the reverse base current.
Patent JP-S5583751-A (JP)
Title: Pypazole derivative, its preparation, and herbicide containing the same
Inventor: KODAIRA TSUMORU
IPC: C07D231/22
Filed: 1978-12-18
Abstract: NEW MATERIAL:A pyrazole derivative of formula I (R 1  is 1W4C alkyl, phenyl or substituted phenyl having alkyl, halogen, nitro, etc. as substitution group; R 2  is a group defined in R 1  or OH; R 3  is H, 1W8C alkyl, phenyl or a group defined in R 1 ).  
     EXAMPLE: 1-Phenyl-3,5-dimethyl-4-(2-hydroxyhexafluoro-2-propyl)pyrazole.  
     USE: Herbicide especially useful as an agent for the presprouting treatment of soil or as a herbicide for the early or medium growing stage of paddy rice plant.  
     PROCESS: For example, the compound I is prepared by reacting a compound II (R 4  is R 1  or methoxy, or ethoxy) with a hydrazine III. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H06102-A (JP)
Title: Production of integrally molded surface fastener having engaging pieces on both side and device therefor
Inventor: MURAZAKI RYUICHI
IPC: A44B18/00
Filed: 1992-06-17
Abstract: PURPOSE:To easily produce the above fastener with less processes by synchronously driving and rotating upper and lower die holes in the extrusion direction of a molten resin and positively taking off a cooled resin molding. CONSTITUTION:The molten resin 4 is formed between the upper and lower die wheels 2, 3 rotating in synchronization and is pushed into the spacing therebetween. The molten resin is partly packed successively into cavities 5 for molding hook pieces, by which the hook pieces 4b are molded. A flat planar base material part 4a having a prescribed thickness and width is simultaneously and continuously press molded. The molten resin 4 in contact with the upper and lower die wheel 2, 3 is cooled from the inside of the wheels 2, 3. A pair of upper and lower take-off rollers 6, 7 rotating in synchronization are used to take off the both-sided surface fastener 4' after molding from the upper and lower die wheel 2, 3. The respective hook pieces 4b in the upper and lower cavities 5 are smoothly drawn while these pieces are elastically deformed to a straight shape from the cavities 5 under suitable tensile force and are restored to the original shape immediately thereafter. The hook pieces are air cooled by the ambient temp. to solidify.
Patent JP-S5783038-A (JP)
Title: Method for die pick-up
Inventor: SHIMURA MASAYUKI
IPC: H01L21/301
Filed: 1980-11-11
Abstract: PURPOSE:To accurately perform a pickup operation by a method wherein, when the pickup operation is performed on the die which was londitudinally and laterally divided into small parts, a die feeding ring is slightly moved under the state of condition wherein an adhesive sheet is pushed up by a needle holder, and the die is attracted using a collet in the state where the adhesive strenth of the die is weakened. CONSTITUTION:Before the starting of operation, the needle holder 8 and the needle 9 are positioned at the lower part aparting from the adhesive sheet 3, the holder 8 is protruded to a point above the upper surface 2b of the die feeding ring 2 when the die 1a, to be picked up, is positioned directly above the needle 9 by shifting the movable table 4 in the X-Y direction, and the sheet 3 is lifted up. Under the above state of condition, one side of the die 1a is lifted up from the sheet 3 by performing a slight reciprocatory movement, and the adhesive strength of the die 1a and the sheet 3 is weakened. Subsequently, the die 1a is lifted up by raising the needle 9, the die is attracted to the collet 11 by lowering it, and this movement is repeated by returning the needle 9 and the holder 8 to the former position.
Patent JP-S5783030-A (JP)
Title: Exposure of electron beam
Inventor: OSADA TOSHIHIKO
IPC: H01J37/317
Filed: 1980-11-11
Abstract: PURPOSE:To equalize the degree of out of focus of each divided pattern as well as to perform the highly precise exposure of an electron beam by a method wherein, when a variable rectangular beam is exposed, a pattern is devided into  a plurality of rectangular parts having equal longitudinal and lateral dimensions, and a rectangular beam corresponding to the rectangular shape is used. CONSTITUTION:The electron beam which was emitted from an electron beam emitter 11 is passed through the first slit 13 through the intermediary of a capacitor lens 12, and image formed on the second slit 15 through the intermediary of a lens 14. At this time, the beam is deflected by the slit deflector 16 proveded at a point close to the lens 14, and when the beam has passed through the slit 15, the rectangular beam of the desired size is obtained, and an exposure is performed on the sample surface 20 while the positon of exposure is controlled by a main deflector 19 through the intermediary of a reducing lens 17 and a projection lens 18. According to this constitution, as a rectangular data pattern is divided into a plurality of patterns having the equal longitudinal and lateral measurements, the beam size corresponding to the divided patterns is formed using the slits 13 and 15, and the desired pattern is formed with the number of exposure corresponding to the above measurements.
Patent JP-H0323985-A (JP)
Title: Coupler coating apparatus
Inventor: KAGAYAMA SHIGERU
IPC: B41M5/155
Filed: 1989-06-21
Abstract: PURPOSE:To smoothly and certainly prescribe the thickness of a coupler layer using a blade-like thickness prescribing member by forming a coupler carrying means as a carrying body constituted of a holding part having a groove carrying the coupler and the guide part having smoothness and coming into contact with the thickness prescribing member. CONSTITUTION:A coupler carrying roller 40 and a supply roller 33 are rotated in a counterclockwise direction and a coupler 32 is fed to the vicinity of the carrying roller 40 by the supply roller 33. Since groove parts 43 are provided to the surface of the carrying roller 40, the friction force between the coupler and the carrying roller 40 is large and the coupler is taken in the groove parts 43 and a large amount of the coupler is carried by the carrying roller 40. Further, when the carrying roller 40 is rotated, the coupler carried in the groove parts 43 of the carrying roller 40 by a blade 34 is formed into a laminar state having a predetermined thickness. At this time, the blade 34 presses a guide member 42 having a smooth shape to slide and the thickness of the coupler layer can be prescribed in an extremely smooth manner.
Patent JP-S6182499-A (JP)
Inventor: UIRAADO JIEE SHITSUKURUSU
IPC: H05K13/00
Filed: 1985-07-19
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-S642607-A (JP)
Title: End cover for beddings and under cover bedding with the cover
Inventor: KONNO MASUKO
IPC: A47G9/00
Filed: 1987-06-25
Abstract: PURPOSE: To obtain a bed end cover which can be simply detached to be washed and has a good heat insulating effect by fitting the base parts of right and left shoulder wrap parts to the lower surface of a neck wrap part, of the end cover and providing the upper surface of the neck wrap part with a locking means attached and detached to and from an under cover bedding.  
     CONSTITUTION: An end cover 3 for beddings is removably fitted to the end part 1a of an under cover cloth 1 such as a towelket, a blanket or the like by a locking means like hooks 2A, 2B. The end cover 3 for covering the most part of the end part 1a of the under cover cloth 1 prevents the end parts 1a, 4a of the under cover cloth 1 and an upper bedcloth such as a quilt or the like from being soiled during sleeping. The end cover 3 comprises a neck part wrap part 3A for covering the upper side of the neck part 4a of the upper bedcloth 4, a neck wrap part 3B for covering the neck part 1a of the under cover cloth 1, and right and left shoulder wrap parts 3C, 3C provided on the lower surface of the neck wrap part, wherein the shoulder wrap parts 3C, 3C are made thick for improving heat insulation and may be formed like a bag. The soiled cover can be simply detached from the under cover cloth to be replaced and washed. 
     COPYRIGHT: (C)1989,JPO