baber/WOPTO huggingface dataset:
Patent JP-S63194445-A (JP)
Title: Multipoint communication system
Inventor: FUJIKAWA MASAO
IPC: H04L5/26
Filed: 1987-02-09
Abstract: PURPOSE:To solve a problem of loss time satisfactorily, by sending (response indication data) collectively to all of the subordinate stations, detecting the subordinate station whose communication by the discrimination of the frequency of a response signal sent simultaneously from an operating station is required, and performing required communication between only such subordinate station hereafter. CONSTITUTION:First of all, a control station 100 sends the (response indication data)MA to all of the subordinate stations 1-6 via a transmission line 200. Out of the subordinate stations 1-6, the reception circuits 14, 24, 34, and 64 of operating subordinate stations 1-3 and 6 receive the MA, and the CPUs 31 and 61 of the subordinate stations 3 and 6 which require the communication out of them issue commands to response signal transmission circuits 35 and 65, and transmit the response signals S3 and S6 as sine wave signals of peroper frequencies allocated to each station. The control station 100, after the lapse of time T1 sufficient for the response of each station, detects the frequencies of the response signals S3 and S6 at a response discrimination circuit 100, and recognizes the fact that the subordinate stations 3 and 6 are the operating stations which require the communication, and transmits (call data) M3 and M6 to attach a communication right on the subordinate stations 3 and 6 in a prescribed order set in advance.
Patent JP-H09223610-A (JP)
Title: Rotary variable resistor
Inventor: HONMA TOSHIO
IPC: H01C1/01
Filed: 1996-02-15
Abstract: PROBLEM TO BE SOLVED: To prevent the dispersion of the rotary torque and electric poor connection due to deposit of resin at out-sert molding or solder at soldering. SOLUTION: A step 4a and grommet 6 are integrated with an intermediate terminal 4, this terminal is out-serted on a synthetic resin-made base 1 with both the step 4a and grommet 6 exposed on the bottom of a recess of the base 1. A tubular part 8 of the slider 2 is caulked to the grommet 6 to rotatably support the slider 2 so as to slide the bottom of the part 8 with the step 4a.
Patent JP-H07240250-A (JP)
Title: Waterproof plug cover of waterproof connector
Inventor: SAKAI HITOSHI
IPC: H01R13/42
Filed: 1994-02-25
Abstract: PURPOSE:To prevent a waterproof plug from being damaged during pulling-out of a terminal bracket by providing a chamfer escape recessed part at the hole edge of the through hole of a waterproof plug cover. CONSTITUTION:Circular insertion through holes 4 having sealing annular ribs 4a facing to respective terminal accommodation chambers 3 of a connector housing A are formed in a waterproof plug C, and holes 5 facing to the respective insertion through holes 4 are formed in a waterproof plug cover D. The through holes 5 are laterally provided aside at the top and bottom two stages, and a bulkhead 5a between the through holes 5 laterally provided aside is retracted from a waterproof plug press surface 6. An annular chamfer escape recessed part 7 is formed via a step part 7a from the press surface 6 on the hole edge of a group of through holes 5. A terminal bracket E is composed of a female type electric contact part and a wire connection part, and wire W is connected to the wire connection part in advance. If the terminal bracket E is pulled out from the status shown in the figure, the rib 4a part pulled by following the terminal bracket E escapes into the chamfer escape recessed part 7 of the waterproof plug cover D and is not pinched between the terminal bracket E and the through hole 5, therefore, the waterproof plug is prevented from being cut into pieces.
Patent JP-H08221069-A (JP)
Title: Mounting structure of shutter for detecting key touch speed
Inventor: OKANO TETSUYA
IPC: G10C3/12
Filed: 1995-02-16
Abstract: PURPOSE: To provide a mounting structure of a shutter for detecting key touch speeds which eliminates the possibility of tilting or distorting of the shutter and makes the handling of a keyboard easy. CONSTITUTION: A keyboard 10 of a wooden piano is provided with a dent 12 by cutting its rear surface 10a, by which the shutter 14 for detecting the key touch speeds is shaved out and integrally formed. This dent 12 is formed to a U shape viewed from the side as shown in (A) and the shutter 14 is formed to a planar form of a thickness of about t=3mm. The shutter 14 is not projected outer than the rear surface 10a of the keyboard 10 and, therefore, the collision of the shutter 14 against a desk does not arise even if the keyboard 10 is removed from a piano body and is placed on the desk, etc. Even more, the shutter 14 is formed integrally at the keyboard 10 and, therefore, even if the shutter 14 is accidentally struck against an external object, the tilting or distorting of the shutter 14 does not arise.
Patent JP-H04267114-A (JP)
Title: Multilayer constructional molded object
Inventor: YOKOTE YUKIO
IPC: B29K23/00
Filed: 1991-02-22
Abstract: PURPOSE:To contribute to the decrease of waste, the saving of natural resources and the protection of environment by reusing the collected objects of coated polyolefin resin composition. CONSTITUTION:The collected objects of coated polyolefin resin composition is used as an inner layer, and other resin is used as an outer layer, thereby obtaining multilayer molded objects.
Patent JP-H03233614-A (JP)
Title: Electronic equipment
Inventor: YOSHIOKA KIYOHARU
IPC: G06F3/02
Filed: 1990-02-09
Abstract: PURPOSE:To improve the usability of an electronic equipment by providing a keyboard so as to be moved to the first position, where the keyboard is entirely housed in a housing part, and the second position where one part of the keyboard is protruded from the housing part. CONSTITUTION:A keyboard housing part 2 is provided on the upper surface side of a main body housing 1 to be revealed in the state of opening a display 5, and a cover 7 is provided to cover one part on the deep side of the housing part 2. A keyboard 3 is made movable in arrow (c) and (d) directions in the housing part 2 and locked to the first position, where the keyboard 3 is entirely housed in the housing part 2, and the second position where the keyboard 3 is protruded forward by a prescribed amount. Therefore, when the keyboard 3 is not used, by moving it to the first position, input keys are prevented from being erroneously operated and inputted, and when the keyboard 3 is used, the key input can be executed while moving the keyboard to the second position. In that case, a space on the desk of a user is effectively utilized. Thus, the usability of the electronic equipment is improved.
Patent JP-S63201013-A (JP)
Title: Production of partially fluorinated silane
Inventor: MOMOTAKE HIROYUKI
IPC: C01B9/02
Filed: 1987-02-12
Abstract: PURPOSE:To inhibit the formation of by-products and to obtain the titled high- purity product with good yield at low cost by suspending a fluorinating agent in a specified solvent and thereafter adding a partially chlorinated silane thereto and allowing them to react with each other. CONSTITUTION:A fluorinating agent being metallic such as (B) SbF3, AsF3, TiF4, SnF4, CuF2 and ZnF2 is suspended in a solvent (C) shown in a formula I (n=3-8) which is low in solubility for the component B and an obtained product and high in solubility for both the following component a and metallic chloride formed by reaction and is sufficiently removed from water content. Then a partially chlorinated silane (A) shown in a formula II (x=1-3) is added thereto and these are allowed to react with each other mildly and completely at -10-40 deg.C to obtain the titled product.
Patent JP-H06223156-A (JP)
Title: License plate extracting device
Inventor: KUROSAKI HISASHI
IPC: G06T7/00
Filed: 1993-01-25
Abstract: PURPOSE:To properly extract a license plate part and to accurately extract a license plate by proper postprocessing by binarizing the ground color of the license plate or the part of a character color by a color extraction part on the basis of an input video signal. CONSTITUTION:A color image input part 1 picks up an image of the front scene or rear scene of a vehicle by using a color camera. The image pickup video signal is inputted to a color processing part 2. The color processing part 210 consists of the color extraction part 210 and a color extracted image storage part 220 which is connected to it. The color extraction part 210 extracts and binarizes a part having a specific hue set on the image. A license plate extraction part 3 further properly performs image processing such as noise removal processing and connection processing, and labeling processing for the binary image after the color extraction processing as preprocessing and converts the image into a binary image including a real license plate correspondence part and other parts to extract a marking part. Consequently, the reliability of the license plate extraction is improved.
Patent JP-H01204387-A (JP)
Title: High frequency heating device
Inventor: KANEKO KAZUO
IPC: H05B6/76
Filed: 1988-02-09
Abstract: PURPOSE:To make it possible to reduce the deterioration in the leakage prevention effect due to aging change without strict manufacturing dimensional accuracy by arranging a plurality of coaxial type chokes of different resonance frequencies over a coaxial circle with respect to a rotary shaft at the intervals of 1/4 wavelength in multiple stages. CONSTITUTION:A plurality of coaxial type chokes 9, 10 of different resonance frequencies and a common central axis of a rotary shaft 2 are placed on coaxial circles with an electric distance of these chokes 9, 10 made approximately 1/4 wavelength. In the case a plurality of chokes of different resonance frequencies are used in multiple stages, synermgism is produced and the frequency characteristic of attenuation amount can be made a wide hand by setting their distance to about 1/4 wavelength. This makes the manufacturing dimensional accuracy less strict. Deterioration in the performance due to aging change becomes also less. Because of the coaxial arrangement of the multiple stages, the size is also made relatively small.
Patent JP-S61186709-A (JP)
Title: Kerosene burner
Inventor: HIKINO TEI
IPC: F23D3/18
Filed: 1985-02-15
Abstract: PURPOSE:To reduce an exhausted amount of hydrocarbon and foul odor at the time of fire extinction by installing a fuel condenser at the first half of an exhaust port in a fixed tank, while an air suck-in device at its second half and a foul odor suck-in part are placed after the air suck-in device. CONSTITUTION:A fuel condenser 13 at the first half of an exhaust port in a fixed tank 5, an air suck-in device 17 at its second half and a suck-in part composed of an elastic suck-in bag 20 and its protective vessel 21 are provided. The most part of fuel vapor is converted into liquid by the condenser 13 and foul odor component being not condensed is stored in the elastic bag temporarily and then foul odor component is returned back to the fixed tank 5 by a suck-in fan which is rotated reversely for a specific time. Therefore, fuel vapor and foul odor are not discharged completely outside the burner.
Patent JP-S63195979-A (JP)
Inventor: MORIYA AKIRA
IPC: H01R4/70
Filed: 1987-02-10
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-S52112910-A (JP)
Title: Self-travelling transport vehicle with conveyor for loading and unload ing
Inventor: NEGORO YOUICHI
IPC: B60P1/52
Filed: 1976-03-16
Abstract: PURPOSE:To obtain good efficiency of work by obtaining driving force of conveyor or the like by utilizing drive wheel force of a transport vehicle.
Patent JP-S5627028-A (JP)
Title: Suction device of multicylinder engine
Inventor: OKUI KAORU
IPC: F02F1/18
Filed: 1980-03-07
Abstract: PURPOSE: To facilitate processing of a sub-suction port and a communicating route by a method wherein the other end of the sub-suction port opened in the wall surface of a suction port near a suction valve is introduced once into a cylinder through the laying surface between the cylinder and a cylinder head by a longitudinal orifice and then opened in the communicating route extended in the direction of the arrangement of a combustion chamber.  
     CONSTITUTION: The sub-suction port 16 opened in the wall surface of the suction port 11 near the suction valve 12 is provided so as for it to be oriented in the direction deflected on one side from the axis of the cylinder inside the combustion chamber 10. Meanwhile, the other end of the sub-suction port 16, being closed by a blind plug 17, enters the cylinder 7 via the laying surface of the cylinder 7 on a cylinder head 8 through the intermediary of a longitudinal orifice 18 and is connected with a communicating route 19 made in a part of the cylinder 7 in the direction of the arrangement of the combustion chamber 10. And, through this communicating route 19, the sub-suction port 16 of each cylinder is mutually communicated. By the above-stated constitution, the processing of subsuction ports and the communicating route can be performed with ease in an engine suited for a motorcycle. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H01204986-A (JP)
Title: Corrosion-preventive film easy to stick
Inventor: TANUMA ITSUO
IPC: C09J7/02
Filed: 1988-02-12
Abstract: PURPOSE:To improve the durability and workability, by applying a self-adhesive material to the rear of a weatherable film and forming a specified rugged pattern on the outer surface of the self-adhesive material. CONSTITUTION:A rubber-base, acrylic, or hot-melt self-adhesive material is applied to a weatherable film 1 selected from among a polyvinyl fluoride resin film, a weatherable vinyl chloride resin film, a weatherable polyester film, a fluororesin film, and a silicone resin film to form a self-adhesive layer 2. A die having a specified rugged pattern is then pressed against the outer surface of the self-adhesive layer 2 to form a rugged pattern in which the depth y of the recesses is 0.03mm or greater and the internal plane diameter x of the recesses is 0.05mm or greater.
Patent JP-H11234727-A (JP)
Title: Radio telephone system
Inventor: OZAKI ETSUKO
IPC: H04W4/90
Filed: 1998-02-12
Abstract: PROBLEM TO BE SOLVED: To allow a system to detect the position of an informer in each base station area even in the case that he cannot appropriately grasp his current position or his communication is suddenly interrupted as he unexpectedly enters an area where communication is difficult during communication in the case of an emergency call from his mobile telephone set. SOLUTION: When control station systems S1-S3 recognize an emergency number, a mobile radio station sends position registration information that is informed in the case of movement from a resident base station zone to some other base station zone as additional data through a communication channel. An emergency information receiver 2 stores the position information at a memory section and identifies from which enterprise group the information comes. Furthermore, map information corresponding to each base station area uniquely determined by each enterprises group is stored, a detailed position is retrieved by entering surrounding building information managed by a database and the retrieval result is displayed.
Patent JP-S59155001-A (JP)
Inventor: TAKEUCHI EIJI
IPC: B27B33/10
Filed: 1983-02-22
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-S55147449-A (JP)
Title: Cutting method for excess meta of yoke produced by die forging method
Inventor: ITOU WAKICHI
IPC: B26F1/44
Filed: 1980-03-10
Abstract: PURPOSE: To gall away the excess metal parts at a breath without requiring many number of steps by engaging the captioned excess metal parts into the shearing blades on both sides of a shearing die, supporting the yoke while hot, and directly pressing a formed push die conforming to the top surface of the yoke onto the yoke.  
     CONSTITUTION: The shearing die is of approximate box type and is formed with arc-form shearing blades 6, 6 engaging with the captioned excess metal parts 3, 4 in the central part at the top surfaces of both side walls 5, 5. The excess metal parts 3, 4 are engaged with these and the yoke while hot made by die-forging is supported onto the shearing die as shown in dot-dash-line. Thence, a formed push die is so placed on the yoke that its bearing mounting parts 1, 2 contact the step parts 7, 7 and its inside bottom 8 contacts a bottom surface 9. The formed push die is then pressed by a press machine to sink the yoke into the shearing die, whereby the excess metal parts 3, 4 are galled away at a breath. At this time, the formed push die is of the shape conforming to the top surface of the yoke, there is no fear at all for the deformation of the yoke despite hot working. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S59155029-A (JP)
Title: Solidified material of chaff
Inventor: ITOU AKIO
IPC: B27N5/00
Filed: 1983-02-23
Abstract: PURPOSE:To obtain the titled solidified material whose volume is reduced to be conveniently transported and stored and that is suitable for fuel rods, water absorbing agents, raw material for improving soil, bulking agents for feed for cattle, etc., by applying a high pressure to dried chaff to cause the cellulose of the chaff to be reduced to produce a compacted body. CONSTITUTION:Dried chaff is charged into a hopper 1 and is compressed by a screw 2 to be delivered toward an outlet 3. Further the chaff is compressed by an additional screw 4 and is delivered toward a compressing and solidifying tube. Then the cellulose of the chaff is compressed and reduced by a crank mechanism 6 to be compacted and is extruded from the other end of the tube 5 into a rod body.
Patent JP-H09222486-A (JP)
Title: Water clock
Inventor: TAMADA KOUJI
IPC: G04F1/06
Filed: 1996-02-16
Abstract: PROBLEM TO BE SOLVED: To obtain an amusing water clock by a method wherein a partition wall with upward and downward nozzles are above and below a transparent closed container, a bubble guide wall at the central part thereof and a water wheel is arranged in upper and lower water wheel chambers formed by the guide wall and upper and lower partition walls. SOLUTION: Upper and lower sides of a transparent container body 1 are closed by a top plate 2 and a bottom plate 3 and partition walls 4 and 5 are arranged at an upper part and a lower part of the body to form time counting chambers 4a and 5a on the sides of the top plate and the bottom plate. A bubble guide wall 7 is provided on the central inner circumferential surface of a shell part 6 of the body 1 and upper and lower water wheel chambers 8 and 9 communicating therebetween and by a gap part 10 are formed between the guide wall and the partition walls 4 and 5. The partition wall 4 is provided with an upward nozzle 11a for jetting bubble in the time counting chamber 4a and a downward nozzle 12a for dripping a filling liquid in the water wheel chamber 8.  The partition wall 5 is provided with a downward nozzle 12b for dripping the filling liquid in the time counting chamber 5a and an upward nozzle 11b for jetting bubble in the water wheel chamber 9. The water wheels 13 provided in the water wheel chambers 8 and 9 each has a spike and are turned with the tips of the spikes toward the nozzle 11b attuned to the motion of bubble thereby presenting an amusing motion.
Patent JP-H08215687-A (JP)
Title: Simple dehydrator of muddy water
Inventor: TAMURA HISASHI
IPC: B01D21/24
Filed: 1995-02-17
Abstract: PURPOSE: To provide a simple dehydrator of muddy water capable of rapidly, easily and efficiently subjecting muddy water accompanied by excavation construction to dehydration separation treatment on the spot without obstructing traffic or contaminating a road. CONSTITUTION: Guide members 4 are fitted to four corners of a sedimentation tank 1 and a hanger 3 is attached to the guide members 4 in an up and down slidable matter. A filter bag 2 is inserted in the sedimentation tank 1 and muddy water generated by excavation construction is stored in the sedimentation tank 1 through the filter bag 2. A hydrophobilizing agent and a polymeric flocculant are added to muddy water to be mixed therewith under stirring to separate muddy water into soil particles and water within a short time. The filter bag 2 is hung up by the hanger 3 and mud being the precipitate 8 in the filter bag 2 is dried and excluded.  The water level adjusting plates closing the side surface opening of the sedimentation tank l are successively detached from above to discharge the supernatant water to a culvert and, finally, the precipitate 9 on the bottom part of the sedimentation tank 1 passed through the filter bag 2 is discharged.
Patent JP-H09223456-A (JP)
Title: Manufacture of surface conductive type electron emission element using laser beam
Inventor: TAGAWA MASAHIRO
IPC: B23K26/082
Filed: 1996-02-16
Abstract: PROBLEM TO BE SOLVED: To reduce the influence of heat or the like on a substrate in the manufacture of an electron emission element by varying the irradiation position of a laser beam for each of the first and second machining processes and machining the same line. SOLUTION: A sample 16 is set in an XY direction scanning mechanism 15, and the output of a laser oscillator 11 is set in the desirable value with a control computer 18. A control signal is sent to a position control mechanism 17 from the mechanism 15 so that the mechanism 15 moves according to a machining pattern, and the mechanism 15 is driven. At that time, a pulse laser beam is irradiated from the oscillator 11. This process is repeated to form a desirable trimming pattern. When machining is performed by using the laser beam of the illustrated output wave form, in a first machining, the wave form having machining pitch L1 and power Pw1 is used, and in a second machining, the wave form having machining pitch L2 and power Pw2 is used. Two wave forms are shifted by Lα.  By shifting the wave forms and performing machining plural times, the total energy applied to the substrate can be reduced.
Patent JP-2000228640-A (JP)
Title: Transmission circuit
Inventor: HARA SUSUMU
IPC: H04L25/02
Filed: 1999-02-05
Abstract: PROBLEM TO BE SOLVED: To provide a transmission circuit that suppresses production of a high frequency noise in spite of a small circuit scale. SOLUTION: Each of output circuits 1a, 1b built in an IC package 10, energized by a power supply, and connected to a ground point is configured to drive a couple of electric cables via a transformer 2, and a circuit consisting of connection among a resistor R1, a capacitor C1, and a capacitor C2 and a resistor R2 is provided in a winding of the transformer 2 at the IC package 10 side. One terminal of the resistor R1 is connected to the output circuit 1a and the other terminal is connected to one terminal of the capacitor C1, one terminal of the resistor R2 is connected to the output circuit 1b and the other terminal is connected to one terminal of the capacitor C2, the capacitors C1, C2 are connected and its connecting output terminal receives a ground voltage.