baber/WOPTO huggingface dataset:
Patent JP-H08191942-A (JP)
Title: Abnormality informing device for pachinko game machine
Inventor: YABUGAMI YOSHIHIKO
IPC: A63F7/02
Filed: 1995-01-18
Abstract: PURPOSE: To quickly cope with the abnormality of a PACHINKO game machine acquiring a big winning. CONSTITUTION: This PACHINKO game machine 1 is formed in such a way that the probability of winning a prize is remarkably increased when the big winning is acquired and a ball is discharged continuously, and also, a big winning signal representing the big winning is outputted to a centralized managing device 2. The centralized managing device 2, when the big winning signal being inputted from the machine 1, counts the ball supplied to the machine 1 during the input period of the big winning signal and a prescribed period after the input of the big winning signal is stopped, and also, displays the fact that a count value is outside a set value on a display part 2a, and also, prints it on a print part 2b. In this way, since the abnormality when it occurs in the machine 1 is reported, it is possible to quickly cope with the abnormality of the machine 1.
Patent JP-S60149534-A (JP)
Title: Catalyst for conjugated diolefin production
Inventor: NAGAI ISAO
IPC: C07C67/00
Filed: 1984-01-18
Abstract: PURPOSE:The oxidative dehydrogenation of a monoolefin of a specific carbon atoms is effected in the presence of a stabilized catalyst containing Mo, Bi, W and further, Fe, Co and so on, alkali metals and Si, in vapor phase at high temperatures to produce conjugated diolefin in high selectivity and yield. CONSTITUTION:In the production of a conjugated diolefin such as 1,3-butadiene or isoprene by vapor-phase oxidative dehydrogenation of 4-5C mono-olefin at 250-400 deg.C under normal to 10 atmospheric pressure, a mixture, which is represented by the formula (A is Co, Ni, Mg, Ca, etc. ; B is alkali metal; C is Si, Al, Ti etc.; a=0.1-10.0, b=0.5-10.0, c=0.1-10.0, d=2.0-20.0 e=0.01-5.0, f=0-30) and contains a Bi compound and W compound as W and Bi components, is used as a catalyst. In the catalyst, W and Bi bond in an extremely stabilized form to maintain high catalytic activity for a long period of time.
Patent JP-S5289043-A (JP)
Title: Gain control circuit
Inventor: CHIBA MITSUO
IPC: H03G3/30
Filed: 1976-01-20
Abstract: PURPOSE: The straight line of gain variation sphere in responce to control signal is made large, and the circuit constitution is made simple in order that control signal may not come out at output, so that integration can be made easy. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S63176629-A (JP)
Inventor: JIYATSUKU MARII PIEERU SUTENUR
IPC: F02C7/18
Filed: 1988-01-13
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-H08192980-A (JP)
Title: Handrail inspecting device of moving walk
Inventor: NAKANO MASAYA
IPC: B66B31/00
Filed: 1995-01-18
Abstract: PURPOSE: To enhance greatly the working effectiveness in inspection of a handrail by holding a roller in such a way as contacting with the surface of the handrail which is supported by a rail, and sensing the displacement in vertical direction of the roller. CONSTITUTION: When inspection of a handrail 2 is to be performed, a roller 3 is put in contact with the surface of the handrail 2 in the horizontal part where the handrail 2 is visible, and a certain pressure is applied using a spring 4, wherein the arrangement should be such that the surface of the handrail 2 is perpendicular to the roller 3. The handrail 2 is run, and the displacement in vertical direction of the roller 3 is sensed by a sensor 6 through the spring 4. The displacement in the vertical direction is greater with thicker handrail 2, and failure sensing becomes easier. The sensing signal is sent to a recorder through a signal line and recorded.  According to this constitution in which a holding means is composed of an outer frame 5, outer frame coupling member 13, plate 15, and bolt 8, it is possible to quickly carry out the mounting operations of a handrail inspection device.
Patent JP-H08200374-A (JP)
Title: Cage for radial roller bearing
Inventor: ARAMAKI HIROTOSHI
IPC: F16C33/46
Filed: 1995-01-18
Abstract: PURPOSE: To prevent the displacement of a cage in the axial direction based on the skew of rollers and prevent remarkable abrasion and a temperature rise. CONSTITUTION: Pockets 6a, 6b for holding rollers are inclined against the straight line parallel with the axis of a cage 3a. The inclining direction of the pockets 6a, 6b forming one line and the inclining direction of the pockets 6a, 6b forming the other line are set opposite to each other.
Patent JP-S6165961-A (JP)
Inventor: MAIKERU BUIKUTAA WAANAA
IPC: B25J19/06
Filed: 1985-01-18
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-S59131886-A (JP)
Title: Recovery system of waste heat
Inventor: KOMATSU SHIGERU
IPC: F28D15/02
Filed: 1983-01-17
Abstract: PURPOSE:To make the titled system perform recovery of waste heat effectively, by using a heat pipe type heat exchanger and an air lift type heat exchanger jointly by connecting them with each other. CONSTITUTION:A second liquid (raw sewage) to be supplied from a supply pipe 17 is made to rise in company with air by air lift action as the air to be blown in the inside of a pipe 13 of a large diameter from a blow-in pipe 14 is inverted within the pipe 13 and ascended within an annular space to be formed by both an inner wall of the pipe of the large diameter and an outer wall of the blow-in pipe. An ascending air-raw sewage current generates severe gas- liquid contact during its ascension until it arrives at a space above an upper tube plate 10, and the raw sewage evaporated and the air humidified are led to an incinerator from a lead-out opening 15 of gas. After separation of bubbles from the liquid, an unevaporated liquid is streamed down within a large number of pipes 12 of small diameters at high speed, arrived at a lower space of a lower tube plate 11, inhaled within the pipe of the large diameter by the air lift action again and ascended within the pipe. On the other hand, vapored liquid introduced outside a pipe of a second heat exchanger 9 by vapor piping 8 of a first heat exchanger 1 of a heat pipe type is condensed, streamed down on a wall of the pipe and joined with a return pipe 6 of drain of the first heat exchanger 1 from a drain pipe 16. The concentrated raw sewage whose viscosity is thickened through concentration due to evaporation streams out from an outflow pipe 18.
Patent JP-H09198847-A (JP)
Title: Disk apparatus
Inventor: KUNIKATA NORIKAZU
IPC: G11B27/00
Filed: 1996-01-17
Abstract: PROBLEM TO BE SOLVED: To make it possible to easily record an editing point on a disk medium by providing a first area recorded with predetermined number of address information and a second area for reproducing user data based on the information on a UTOC area on the medium. SOLUTION: A disk medium 11 is an MD, and has a rewritable UTOC area 12 formed with a spiral track from the center and recorded with address information from the inner periphery and a rewritable UTOC area 13 recorded with user data. The area 13 is expressed by tracks T1 to T8 allocated with the recorded user data as sections. The area 12 is recorded with the address information of the area 13, for example, divided into regions UTOCO to UTOC5. A track number is recorded as each track address of the area 13, and recorded with predetermined number of songs as read starting information set with an editing point to the UTOC3.
Patent JP-S5288308-A (JP)
Title: Operating mechanism of tape recorders
Inventor: TANAKA TSUNEO
IPC: G11B15/10
Filed: 1976-01-19
Abstract: PURPOSE: To achieve the improvement in operating characteristics by so composing a push type operating button and a turning type operating button that when the other is operated while one is being operated the operating mode is changed over. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S61167101-A (JP)
Title: Turbine rotor and manufacture thereof
Inventor: MATSUDA MINORU
IPC: F01D5/06
Filed: 1985-01-17
Abstract: PURPOSE:To prevent the damage of a journal part by shrink-fitting a sleeve on the journal part of a turbine rotor. CONSTITUTION:A sheet of steel plate 5 which consists of low chromium alloy steel or carbon steel and has been formed to a circular arc shape in advance is lockedly put on a small diameter part 4 between a journal part 2 and an integrally formed shaft coupling 3 of a high chromium alloy turbine rotor 1. Next, the steel sheet plate 5 is moved toward the journal part 2. And then again, the steel plate 5 is drawn out toward the small diameter part 4 and is welded to be a sleeve. finally, the sleeve is shrink-fitted to the journal part 2. Thus, the damage in the journal part can be prevented.
Patent JP-H01182840-A (JP)
Title: Image forming device
Inventor: OHASHI KUNIO
IPC: G03B27/72
Filed: 1988-01-14
Abstract: PURPOSE:To sufficiently harden microcapsules with image forming exposure even at a high humidity by setting the image forming exposure time of microcapsules to about <=10sec. CONSTITUTION:Since the image forming exposure time is set to about <=10sec, the transmission quantity of oxygen cannot overtake the hardening speed of materials hardened by rays even at 35 deg.C temperature and 85% humidity (35.8mmHg steam partial pressure) and hardening of microcapsules is prevented from being hindered by penetration of oxygen into microcapsules of a light receiving sheet. Thus, the degradation in sensitivity of the light receiving sheet is prevented to form a stable and reproducible image of good quality.
Patent JP-S58124826-A (JP)
Title: Method for supporting propeller shaft on stern tube
Inventor: YAMADA TAKEO
IPC: F16C35/02
Filed: 1982-01-21
Abstract: PURPOSE:To install a propeller shaft at a predetermined position with high accuracy by interposing a wedge member between a bearing member and the inner wall of a stern tube, and adjusting the position of the axis of the propeller shaft by means of the wedge member. CONSTITUTION:A hollow hole 11b of a stern tube 11 is worked in such a manner that the inside diameter of the hole is a little larger than the outside diameter of a bush 19. A propeller shaft 16 is inserted in the stern tube 11, and a pair of wedge members 21 opposed to each other are interposed between the inner wall surface 11b of the stern tube and the bush 9 at four places, upper and lower and left and right places, so as to support the shaft. These wedge members are suitably advanced and retreated to align the axis of the propeller shaft 16 with the axis line.
Patent JP-H10205844-A (JP)
Title: Jig for fixing metal foil product
Inventor: NAKAGAWA KEIICHI
IPC: H01F7/02
Filed: 1997-01-17
Abstract: PROBLEM TO BE SOLVED: To effectively engage with an edge winding and to replace only a metal foil product by providing an engaging member for detachably engaging the winding by elastic deformation, and a fixing member connected to the member and detachably fixed to a predetermined position. SOLUTION: To mount a hood cover 1 at a range hood, an edge winding part 12 is engaged from its opened part with an enclosing part 21 in the state that an engaging member 2a of the fitting 2 is inserted to an opening 13 of the cover 1. In this case, the part 21 is elastically deformed to enlarge by the part 12, and at the time of intruding the part 12 into its interior, it is contracted to be elastically deformed to engage the member 2a. Then, the cover 1 is covered with a suction port of the hood, brought into contact with the member 2b of a metal wall of the circumference, and first and second pieces 25, 26 are attracted by a magnet 24. When executing the operation in reverse order, only the cover 1 can be replaced.
Patent JP-S58123473-A (JP)
Title: Inspection circuit for semiconductor device
Inventor: NAKAMURA MICHIYA
IPC: H01L21/66
Filed: 1982-01-20
Abstract: PURPOSE:To obtain an inspection circuit for semiconductor devices capable of measuring an error of the gate length immediately and clearly from outside without opening a container by providing a pull-down circuit. CONSTITUTION:A pull-down section 100 is provided to obtain an input signal as binary coded value of a power source voltage and an earth voltage. When the width of polysilicons 11-15 of a checked pattern 10 coincides with the designed value, the power source is inputted into polysilicons 12-15 to be measured through resistances 111-114 from power sources 116-119 and transmitted to terminals 107-110 as staying at a high potential from the pull-down section 100 and hence, digital signals '1' are each outputted to the terminals 107-110. When the width of the polysilicons 12-15 is somewhat larger than the designed value, upon the contact of 0 objects 11 and 12 to be measured, the power source voltage of a power source 116 turns to the earth potential and a signal 0 is outputted to the terminal 107. On the contrary, when it is smaller than the designed  value and an object 15 to be measured is disconnected, the power source voltage  of the power source 119 turns to a low potential and a signal 0 is outputted.  Thus, errors in the gate length L can be obtained from external terminals.
Patent JP-2000209304-A (JP)
Title: Self-monitoring coding device and its self-monitoring method
Inventor: OKADA SHINICHI
IPC: H04N19/196
Filed: 1999-01-13
Abstract: PROBLEM TO BE SOLVED: To always secure the real-time self-monitoring of a coding device which is transmitting the video signals. SOLUTION: The digital video signals and test signals which are switched in sequence by a selector 22 are coded at a preprocessing part 4, an information source coding part 5 and a variable length coding part 6. A coding control part 23 functions to eliminate the effects of test signals to the coding of the digital video signals and to code the test signals based on a prescribed coding parameter. Then the coding test data are separated at a separating part 29 and compared with the comparison data stored in a comparison data memory 26 via a comparison part 32 to perform the diagnoses of failures.
Patent JP-S55101010-A (JP)
Title: Photoelectric type position detecting system
Inventor: SHIMIZU SUKENOBU
IPC: G01D5/36
Filed: 1979-01-26
Abstract: PURPOSE: To remove an influence of the variation in the peak value of photo detection output by fixing a reference voltage by the peak-detection output of photo detection output of a photo detector, and then by level-slicing the photo detection output by this reference voltage.  
     CONSTITUTION: Light, emitted by light emitting element 3, after passing through the slit of rotary disk 2 is detected by photo detector 4. The output of photo detector 4 is supplied to level slicer circuit LS and to amplifier A at the same time, and diode D and capacitor C detect its peak value, which is voltage-divided by R 2  and R 3  and supplied to level slicer circuit LS as reference voltage e s . Further, the abovementioned peak value is fed back to light emitting element 3 by way of amplifier DA to stabilize a current through light emitting element 3. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S59132425-A (JP)
Title: Manufacture of magnetic disk
Inventor: TAKEDA SHIROU
IPC: G11B5/725
Filed: 1983-01-19
Abstract: PURPOSE:To prevent the adsorption of a head and to improve the durability by incinerating silicone resin with oxygen plasma to form a porous SiO2 layer and by impregnating an enough amount of a lubricant into the SiO2 layer. CONSTITUTION:An SiO2 layer of 100Angstrom  thickness is formed by sputtering on a gamma-Fe2O3 layer of 0.1mum thickness formed on each side of an Al substrate for a disk. A polymethylsilsesquioxane layer of 300Angstrom  thickness is coated on the SiO2 layer, cured, and treated with O2 plasma to convert the polymethylsilsesquioxane into SiO2. A 0.02% soln. of ''Kryotox AD'' of Du Pont Co. in florinate is applied to the resulting SiO2 layer as a lubricant, and it is dried to obtain a magnetic disk. The disk undergoes no change even after repeating contact start- stop tests >=10,000 times. The thickness of the SiO2 layer formed by sputtering is desirably adjusted to <=300Angstrom  in respect of the characteristics, and the preferred thickness of the silicone resin layer is 100-400Angstrom .
Patent JP-H11197304-A (JP)
Title: Game ball shooting apparatus
Inventor: FUKUSHIMA SHOGO
IPC: A63F7/02
Filed: 1998-01-16
Abstract: PROBLEM TO BE SOLVED: To prevent noises from a slide mechanism of a game ball shooting apparatus. SOLUTION: A base part 48a and a sliding part in a cylinder 48b of a slider 48 rising or lowering according to the oscillation of a ball hitting rod slides in a slide hole 46a and there is no vibration of the slider in the rising or lowering action. Moreover, a roller 56 of a slider mechanism 44 is kept pressed onto a thrust part of the ball hitting rod by an energizing force of a compression coil spring 50 and hence, it never bounces and separates from the thrust part in the reciprocal oscillation of the ball hitting rod. Therefore, the slider 48 will not vibrate to generate noises nor there is no vibration sound as caused by bouncing at a contact point between the roller 56 and the thrust part. In other words, the generation of noises associated with the operation of the slider mechanism 44 can be prevented.  As the slider 48 is made cylindrical, there is no deviation in clearance between the base part 48a and the sliding part 48b in the cylinder and a slide hole 46a thereby enabling more accurate prevention of the generation of vibration.
Patent JP-S56104173-A (JP)
Title: Pump
Inventor: KOIZUMI NOBORU
IPC: F04B17/04
Filed: 1980-01-23
Abstract: PURPOSE: To reduce the size of a pump, by setting two permanent magnets to both ends of a piston, the magnets being positioned in the magnetic field of a low-capacity solenoid coil for compensating the coil.  
     CONSTITUTION: As a solenoid coil 23 is applied with an alternative current, the tip of a cylinder 14 of core 22 repeatedly magnetized from N to S and vice versa to give attraction and repulsion to the polarity of permanent magnets 19, 20 for making a piston 15 to repeat reciprocating movement in the cylinder 14. Since the permanent magnets 19, 20 are set to both ends of the piston 15, driving force of the piston 15 is intensified, either one of the magnets 19, 20 being attracted while the other being repulsed. This means that any compact solenoid coil 23 is readily available, because its low capacity is compensated by the permanent magnets 19, 20. In addition, the configuration of a suction port 26 aligned with a discharge port 27 is also effective for reducing the size. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S55101340-A (JP)
Title: Method of precisely cutting soft metal component
Inventor: NIWA TOSHINORI
IPC: B23P17/00
Filed: 1979-01-26
Abstract: PURPOSE: To remarkably reduce the deformation, burr or the like of a workpiece in a method of precisely cutting a soft metal component by completing the step of filling work for short time by utilizing the thermosetting reaction of polyester resin and mixing additional matter with the polyester resin, thereby controlling the cutting resistance of the workpiece.  
     CONSTITUTION: This component has an outer cylindrical circular wall 11, a plurality of radial partition walls 12 extended inwardly from the circular wall 11, and an opening portion 13 formed at the center thereof. This component also incorporates a bottom portion 14 at the lower portion, and is entirely formed in a cut shape. A filler formed of polyester resin and additional matter is fully filled in all the gaps of this component. The filler is heated and solidified then at relatively high temperature such as approx. 40W60°C. Thereafter, the component blank this treated is cut by a cutting machine from the bottom portion 14, and then finished in a shape having upper and lower recess portions 15. The blank is then precisely cut to meet the size requirement. According to this component blank may be completely filled with filler for short time and also be controlled at its cutting resistance, thereby remarkably reducing the deformation, burr or the like of the workpiece. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S60152034-A (JP)
Title: Method for flash removal
Inventor: FUJIOKA SHIYUNICHIROU
IPC: B29C37/02
Filed: 1984-01-20
Abstract: PURPOSE:To improve a working atmosphere and to prevent it for molded products to be contaminated, and also, to prevent it for the humidity resistance thereof to lower by a method wherein liquid easy to vaporize is sprayed on flashes being accompanied with the molded products and the flashes are removed. CONSTITUTION:A pair of guide rails are laid in a sealed vessel 6. The guide rails 7 are constituted in such a way as to support a lead frame 3, whereon a semiconductor device 1 can be freely slided in a condition that the lead frame 3 has been bridged over between the guide rails 7, and the semiconductor device 1 is conveyed. Plural nozzles 8 are arranged upward and downward between the guide rails 7 in such a way as to oppose to flashes being accompanied with a package 2 and each nozzle 8 is connected to a feeding path 10, which feeds with a fluorochlorine substituent product 9 of hydrocarbon which is liquid easy to vaporize. The feeding path 10 is connected to a tank 12 through a pump 11. A recovery port 13 is openly provided on the ceiling wall of the vessel 6 and a recovery path 14 is connected to the tank 12 through a compressor 15 and a condensor 16.
Patent JP-S5392749-A (JP)
Title: Novel compounds process for their preparation and electrophotographic sensitizers containing the same
Inventor: HASHIMOTO MITSURU
IPC: G03G5/09
Filed: 1977-01-25
Abstract: PURPOSE: Cpds. III, e.g. 7-methoxy-2,4-dinitrofluorenone-9-one. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H09197185-A (JP)
Title: Repeating connector for optical fiber
Inventor: KAWAKITA MOTOYA
IPC: G02B6/38
Filed: 1996-01-19
Abstract: PROBLEM TO BE SOLVED: To reduce the number of parts, working manhour and the cost without reducing the dimensional accuracy of a connection hole into which the terminal of an optical fiber is to be inserted. SOLUTION: Since a lightening part 19 is formed, the whole peripheral wall part of the connection hole 17 is molded like a cylinder with uniform thickness. Thereby, the contraction distortion of the molded connection hole 17 is made almost uniform as a whole and the circularity of the hole 17 and the accuracy of the inner diameter are improved. As compared with a product obtained by assembling an independent cylindrical, member with a connector body, the number of parts and working manhour can be reduced and the cost can also be suppressed to a low value.
Patent JP-H02190469-A (JP)
Title: Target for sputtering
Inventor: YOSHIOKA KAZUMI
IPC: C23C14/34
Filed: 1989-01-13
Abstract: PURPOSE:To omit a bonding stage and to produce a target at low cost by filling viscous material high in thermal conductivity between the target material and a packing plate, sealing a stagnant part and fixing both. CONSTITUTION:A target material 2 molded into a plate is placed on the O-ring 3 of a packing plate 1 and fixed to this packing plate 1 by a fixing ring 5. Stoppers 6, 7 are detached and viscous material 4 high in thermal conductivity is introduced through a filling hole 1b and filled in a stagnant part 1d. This stagnant part 1d is obliquely formed for an attachment face 1e and therefore the gas contained therein is slowly purged by filling of the viscous material 4 and discharged through a hole 1c. When this hole 1c has been completely filled by viscous material 4, the stagnant part 1d is made thoroughly free from gas and completely filled by viscous material 4. Then a complete target 8 is formed by inserting the stoppers 6, 7 into the holes 1b, 1c. The target material 2 is made freely detachable for the packing plate 1. Only the target material 2 can be replaced without necessitating bonding and the target 8 excellent in workability can be produced.