baber/WOPTO huggingface dataset:
Patent JP-H10286356-A (JP)
Title: Amusement machine
Inventor: IOKI SADAO
IPC: A63F7/02
Filed: 1997-04-14
Abstract: PROBLEM TO BE SOLVED: To provide an amusement machine in which a ball-detection sensor can be easily fitted to respective prize openings when the machine is inspected by a specified third party. SOLUTION: When this amusement machine is inspected by a third party, the rear structural board of the machine can be opened to inspect the upper ball-collecting member 121 and a ball-detection sensor 201 to detect prize balls from a top prize opening for instance is vertically inserted and held in a holding part formed in the upper ball-collection member 121. In this way, the prize balls into the top prize opening pass through a ball-guide passage 207 (ball-guide trough in this case) formed in the ball-collection member 121 and the balls are detected by the ball-detection sensor 201 and the device is inspected by a third party. After their inspection, the ball-detection sensor 201 can be easily removed by removing it from the holding part.  The ball-detection sensor can be attached or detached when the machine is inspected by a third party in the same way also in other ordinary prize openings without the ball-detection sensor detecting the prize balls.
Patent JP-S61271096-A (JP)
Title: Treating device using activated sludge
Inventor: NAKAO SHINICHI
IPC: C02F3/12
Filed: 1985-05-24
Abstract: PURPOSE:To obtain a device using activated sludge capable of shortening operation time having small volume but high durability by separating discharged water from a sludge tank into activated sludge and treated water through a ceramic filter. CONSTITUTION:Waste water is introduced into a sludge tank 11 and subjected to activated sludge treatment, then the discharged water from the sludge tank 11 is separated into activated sludge and treated water in an activated sludge treating device, where discharged water from the sludge tank 11 is passed through a ceramic filter 14 and separated into activated sludge and treated water. By using the above-described activated sludge treating apparatus, the time required for gravitational settling as required in a settling basing is saved, so large volume of the apparatus is necessary no more. Moreover, the durability of the apparatus is high, because the ceramic filter can be used repeatedly over and over again unlike conventional polymer membrane since cleaning operation of the filter or scraping off of deposited matters are facilitated.
Patent JP-S62268278-A (JP)
Title: Recording method for digital video recording disc
Inventor: IMAI TAKAHIRO
IPC: H04N5/92
Filed: 1986-05-15
Abstract: PURPOSE:To store square of mgnification pieces of picture data in a memory whose capacity is the same as conventional one be recording picture data equialent to plural pictures in a recording area equivalent to one picture. CONSTITUTION:An original picture is reduced uniformly by a ratio of 1/alpha (the alphais three in this case) and consecutive picture of the size shown in the column (b) of the figure are generated. Then, these reduced consecutive pictures are re-editted to the size of one picture to obtain an editted picture as shown in a column (c). The recording processing the same as conventional one is applied to thus obtained editted picture. During this processing, signals that represent the boundaries between respective picture are inserted in the data. As a result, video signals corresponding to the reduced picture made of square-of-alpha pieces of a data are transferred to a memory, and later can be displayed in a displayer.
Patent JP-S5236596-A (JP)
Title: Method for production of high purity cryolite
Inventor: SATOU KOUICHI
IPC: C01F7/54
Filed: 1975-09-18
Abstract: PURPOSE: To produce high purity cryolite from fluorosilicicc acid solution containing phosphate by the rather simple method as compared with the existing process. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S62267719-A (JP)
Title: Optical shutter array
Inventor: HOSHINO SHIGEKI
IPC: G02F1/055
Filed: 1986-05-15
Abstract: PURPOSE:To decrease a driving voltage by placing a structure formed by boring holes to transparent ceramics having an electrooptic effect and embedding a conductive material therein to form electrodes into place between two sheets of polarizing plates. CONSTITUTION:The holes are formed to transparent ceramics PLZT (9/65/35) substrate 11 by chemical etching, etc. and the holes are embedded with the conductive material such as Au or Cu by a vacuum deposition method, etc., to form the hole type electrodes 12 to control light. An electrode pattern 13 consisting of Al, etc., is formed by vacuum deposition and photolithographic technique to form lead-out electrodes 13 for leading out from the hole type electrodes 12 to external electrodes. This optical shutter array is constituted by placing such structure in place between two sheets of light shielding plates 14 bored with holes only in the parts to control the light at the PLZT substrate 1 and two sheets of the polarizing plates 15 having the directions of polarization orthogonal with each other. The driving voltage of the optical shutter array formed in the above-mentioned manner is decreased.
Patent JP-H04227528-A (JP)
Title: Method for informing action on data processor and data processor
Inventor: PATORISHIA II HIGINSU
IPC: G06F3/0482
Filed: 1991-04-18
Abstract: PURPOSE: To provide a method for informing a user whether the selection of a user, which is executed in the past in the present session of the processor, is invalidated selection or 'influenced' selection when the user of the data processor executed selection which can be selected. CONSTITUTION: This data processor includes a central processing unit(CPU) 13, a random access memory 21, a means for inputting the selection of the user such as a keyboard 15 and a mouse 17 and a means 19 displaying the result of selection to the user. Plural program modules and data objects exist in the resident area of the memory. The data processor is controlled by displaying the list of terms which can be selected as a series of menus by the user. CPU gives an instruction to the display means displaying the menu corresponding to a specified position in a program.
Patent JP-S62267342-A (JP)
Title: Rubbery composition
Inventor: SUZUKI HAJIME
IPC: C08L77/00
Filed: 1986-05-16
Abstract: PURPOSE:To obtain a rubbery composition having excellent moldability, oil resistance, ozone resistance, etc., and high flexibility and elasticity and suitable for wire coating, etc., by mixing a specific polyamide copolymer and a rubber in a specific state. CONSTITUTION:(A) 10-90pts.wt. of a polyamide copolymer having (A1) 20-95pts. of a polyamide component (e.g. a polyamide polymerized from lauryl lactam, etc.) and (A2) a polyglycol component (e.g. polytetramethylene glycol) is kneaded together with (B) 90-10pts. of a rubber (e.g. NBR, epichlorohydrin rubber, etc.) under a condition to effect the melting of the polyamide copolymer and the crosslinking of the rubber to obtain the objective rubbery composition containing the crosslinked rubber in the component A in a discontinuously dispersed state.
Patent JP-S5814222-A (JP)
Title: Alternating current stabilized power supply device
Inventor: ENDOU HIDEYASU
IPC: H02M7/08
Filed: 1981-07-20
Abstract: PURPOSE:To supply stable power to a load with phase control, through the combination of a diode bridge and a transistor(TR). CONSTITUTION:When a switch 6 is turned on, a TR7 is turned off, no current flows to a load 9, and when the switch 6 is turned off, the switching TR7 turns on and a current flows to the load 9 via a diode bridge 8. When the period of on/off is determined independently of the period of the power supply, the period of the voltage/current applied to the load 9 can arbitrarily be adjusted. This on/off-characteristic can easily be obtained by constituting the switch 6 with a timer circuit and an astable multivibrator.
Patent JP-H09298677-A (JP)
Title: Video display device
Inventor: ABE FUYUKI
IPC: H04N5/00
Filed: 1996-05-07
Abstract: PROBLEM TO BE SOLVED: To provide a video display device in which video recording or the like of a competing program on a different channel through the use of a competing program search or a VTR without disturbing TV watching even when other viewer watches a program displayed on a television receiver main body by providing a video display function of a small sized screen to a remote control means (remote commander). SOLUTION: A television(TV) receiver 2 displays a major image resulting from a TV signal received by an antenna 1 on a cathode ray tube 3 via a main image use tuner 7 and a video signal processing circuit 4 and gives the TV signal to a infrared ray transmission reception circuit 12 of a TV remote commander 9 via a tuner 8 for a competing program, a video signal processing circuit 5 and an infrared ray transmission reception circuit 6. A video display section 10 with a small screen is provided to the TV remote commander 9 so as to display a competing program on a different channel. The competing program is searched by switching the competing program tuner 8 via the infrared ray transmission reception circuits 12, 6 through the designation of a competing program with a key pad 13. Thus, another viewer search a competing program on a different channel without disturbing TV watching of a viewer watching the major image pattern.
Patent JP-H08280973-A (JP)
Title: Method and apparatus for controlling looper thread of double chain stitch sewing machine
Inventor: NAKANO MINORU
IPC: D05B1/10
Filed: 1995-04-12
Abstract: PURPOSE: To prevent stitch skipping from being generated even when a stretchable looper thread is used by providing a looper thread supporting tool moving up and down in interlocking the main shaft of a sewing machine, hooking this looper thread supporting tool before lowering a needle and releasing the hooking after a stitch hole of the looper is shifted. CONSTITUTION: When a needle is lowered and a looper L is moved, the apex of a looper thread supporting tool 1 is forwarded into a triangle formed by each needle thread TL1, TR1, a blade LB of the looper L and a looper thread LT and is hooked with the looper thread LT. In addition, the looper L is moved, the triangle is deformed and expanded and each needle NL and NR is successively lowered therein. In addition, when the looper L moved right, the looper thread LT is pulled out between the stitch hole LE of the looper L and a seam and a thread with a specified length is stored. Then, when the looper supporting tool 1 is elevated to release hooking with the looper thread LT, the stored looper thread LT is lowered to the bottom face of a fabric with each needle thread loop TL1 and TR1 and a seam is formed without shortage of the amt. of thread.
Patent JP-S60256249-A (JP)
Title: Information transmission system
Inventor: HARUYAMA HIDEO
IPC: H04B3/10
Filed: 1984-06-01
Abstract: PURPOSE:To attain simple management by providing a random number generating means setting a control signal transmission timing to plural medium attachment units MAU connected to an information transmission line so as to set a control signal transmission timing of each MAU with a random data at application of power supply. CONSTITUTION:A transmission line 2 and a reception line 3 are connected to an information transmission line 1 of an information transmission system via a head end 4, plural MAU50-5n are connected on a transmission line 1, and a reference signal is generated from a reference level signal generator 6 connected to the head end 4. A reference signal detector 20 of each MAU5 detects the level of the reference signal and a gain controller 21 controls the gain of a reception amplifier 15. Further, a random number data is generated from a random number generator 22 provided to the MAU5 at application of power and the data is set to a controller 23. The controller 23 is used as a CPU of the MAU5 and the transmission timing of the control signal of the controller 21 is set individually to each MAU5.
Patent JP-S63278397-A (JP)
Title: Superconducting ceramics-glass-ceramics composite circuit substrate
Inventor: IMANAKA YOSHIHIKO
IPC: H01L39/06
Filed: 1987-05-11
Abstract: PURPOSE:To reduce an electric resistance by using superconducting ceramics for a conductor material used for a circuit substrate for a high speed computer, such as a supercomputer, and using glass-ceramics as an insulating material. CONSTITUTION:Green sheets of glass-ceramics 1, 2 are formed. In order to connect superconductor layers therebetween, through hole forming holes are formed at predetermined positions in the sheets, and paste of superconducting ceramics 3 is printed from above. A plurality of these sheets are superposed, pressurized to be laminated, and integrated. This laminate is baked in the atmosphere, and the conductor 3 and the ceramic insulators 1, 2 are integrated. Thus, an electric resistance is reduced, the attenuation of the signal is reduced, and a long circuit network can be formed in high density.
Patent JP-S595605-A (JP)
Title: Superconductive magnet apparatus
Inventor: WACHI YOSHIHIRO
IPC: H01L39/04
Filed: 1982-07-01
Abstract: PURPOSE:To hold a fluctuated load of the magnet at minimum by an apparatus wherein a superconductive coil is composed of plural coils producing different magnetic fields, and respective conductors forming those coils are desinged to have the pressure loss equalled with Reynolds number in their coolant circulating passages. CONSTITUTION:Coolant is circulated through a grading connection part 3 and individual superconductive coils are housed in a coil vessel 4, thus providing a structure in which the coil vessel 4 bears the electromagnetic force. The coolant is forcibly passed through the interior of each current lead 5 to cool the individual superconductive coils. A high magnetic field side coil 1 is used at a location where the maximum magnetic field will occur, while a low magnetic field side coil 2 is used in the portion where the average magnetic field is low. By using separate superconductive coils in accordance with the respective magnetic fields to be generated in this way, the conductor manufacturing cost can be alleviated. To avoid fluctuations of power in the coolant circulating system due to the grading, the conductors are designed to have predetermined shape and dimension in their cross-sections and lengths, thereby equalizing the coolant circulating power.
Patent JP-H10303109-A (JP)
Title: Proximity aligner
Inventor: HIROYA YOICHI
IPC: H01L21/027
Filed: 1997-04-30
Abstract: PROBLEM TO BE SOLVED: To make the concentration of a reaction accelerating gas uniform between a semiconductor substrate and a mask by disposing a means which introduces the gas and another means which disperses the gas in the airtight space between a mask stage and a semiconductor stage. SOLUTION: A nitrogen gas introduced into an airtight space 17 enters the inside of the partition 18c of a gas dispersing ring 18, namely, a space in which a semiconductor substrate 11 is positioned through a plurality of vent holes 18d formed through the partition 18c. Since the nitrogen gas is dividedly introduced to and diffused in the space, the concentration distribution of the nitrogen gas on the surface the substrate 11 becomes uniform. Therefore, the width variation of lines formed by exposing a photosensitive resist applied to the surface of the substrate 11 is reduced by, for example, about 20%. Therefore, a pattern can be formed on the surface of the substrate 11 with high accuracy.
Patent JP-S604690-A (JP)
Inventor: YAZAKI FUMIHIKO
IPC: F16L33/00
Filed: 1983-06-24
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-H04340875-A (JP)
Title: Image pickup device
Inventor: TAKENAGA HIROYUKI
IPC: G03B7/28
Filed: 1991-05-17
Abstract: PURPOSE:To obtain an image pickup device capable of correcting so that the black collapse may be prevented when the main object exists in the surroundings of center part of the picture at the time of the counter light state and even at the time of the excess luminance state. CONSTITUTION:The average luminance distribution of the respective video signal in the plural areas divided on the picture is detected as the exposure evaluation value by an area division circuit 12. The luminance distribution within each area is determined, the correlation between the picture center part and the other areas is determined, the area having a correlation with the picture center part is defined as the main object area and the areas other than it are defined as non-main object areas. By the ratio of the main object area and non-main object area, the counter light and excess luminance are decided and the gain of the video signal is controlled according to the degree. When the gain of the video signal is controlled, the gain in the lower part of the luminance level of the video signal is constituted so that it may be higher as compared with in the higher part of the luminance level.
Patent JP-S5539971-A (JP)
Title: Joining device
Inventor: KOIKE MASAHIKO
IPC: G06F15/177
Filed: 1978-09-12
Abstract: PURPOSE: To hold the response condition by receiving the access response from one and have a function to return the access response to the other as a joining device by joining two buses and receiving the access request from one and carrying out the access request.  
     CONSTITUTION: The access request receiving circuit 1 detects that the particular address range is made access by the bus 10, receives the access request and feeds the initiation command 101. The access request circuit 2 receives the initiation command 101 and feeds to the bus 20 the access request. the access response receiving circuit 3 receives the access response from the bus 20 or ehen receiving the unaccepted signal in the case of emitting the access request, the response signal 102 is emitted. The access response circuit 4 receives the response condition 102 and feeds the access response to the bus 10 and feeds the release signal 103 to release the busy condition of the access request acceptance circuit 1. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5814135-A (JP)
Title: Picture scanning and recording device
Inventor: MAEDA KIYOSHI
IPC: H04N1/06
Filed: 1981-07-17
Abstract: PURPOSE:To obtain a small-sized and high-stability device, by providing an acoustooptic optical modulating element where plural ultrasonic exciting parts are arranged in parallel on an acoustooptic medium, a means which makes the optical beam flat or divides it to plural optical beams, optical beam transmitting means, etc. CONSTITUTION:The optical beam from a light source 26 such as a laser is converted to a flat optical beam or is divided to plural optical beams by an optical beam flat forming equipment 29 consisting of a pair of cylindrical lenses 27 and 28. These optical beams are modulated by an acoustooptic optical modulating element 30 where plural ultrasonic exciting parts are arranged in parallel on one acoustooptic medium, and plural optical beams emitted from the element 30 are transmitted to a focusing lens system 34 through plural optical beam transmitting means 32. Otherwise, optical beams from said optical modulating element 30 are led to optical beam transmitting means 32 through a reduction optical system consisting of minute lenses 31.
Patent JP-S594309-A (JP)
Title: Surface acoustic wave device
Inventor: FUKUDA KATSUYOSHI
IPC: H01L41/18
Filed: 1982-06-30
Abstract: PURPOSE:To improve the temperature stability, by setting the propagating direction of a surface acoustic wave to the azimuth having a sufficiently small delay time temperature coefficient. CONSTITUTION:A lithium borate single crystal substrate is cut in the azimuth of (90+lambda, 90+mu, 90+theta) in the Euler angle representation by changing (lambda, mu, theta). The values of (lambda, mu, theta) are set in the range of Equations 1 and 2 in the representation of an elliptic function. An oscillator is formed by mirror-polishing the substrate for forming electrodes. The delay time temperature coefficient TCD of the oscillator like this is sufficiently small and the surface acoustic wave device having a stable temperature characteristic is obtained.
Patent JP-S60259782-A (JP)
Title: Unit number controller for screw compressor
Inventor: MATSUDA HIROYUKI
IPC: F04B49/06
Filed: 1984-06-04
Abstract: PURPOSE:To make unload specification for unit number control performable so easily only with electrical connection in the state of a standard machine, without using a full-load lock valve. CONSTITUTION:Contacts of an unload start pressure switch 9 and a reset pressure switch 10 are connected in parallel to each of plural units of screw compressors 2 and 2. An unload on/off contact 15 is installed in these contacts in series. In addition, a suction throttle valve specified contact 16, nullifying each contact of these pressure switches 9 and 10, is installed. And, a unit number controller 13 selects a main unit out of plural units of these compressors 2 and 2. The selected main unit closes the contact 16 whereby each motion of these pressure switches 9 and 10 is nullified, and therefore load operation continues. The other compressor 2 is constituted so as get unload specification performed by force, as the contact 15 is opened, when an external pressure switch 14 operates.
Patent JP-S5237045-A (JP)
Title: Method for manufacturing electrophotographic light sensitive plate
Inventor: KIHARA HITOHIRO
IPC: G03G5/00
Filed: 1975-09-18
Abstract: PURPOSE: To provide an electrophotographic light sensitive plate having a provisional support easily transferring an electrophotographic light sensitive material to a support and to provide a method of peeling off said material from the provisional support. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5446477-A (JP)
Title: Glass-sealed semiconductor device
Inventor: NISHINO SEIICHI
IPC: H01L23/08
Filed: 1977-09-19
Abstract: PURPOSE: To obtain a sealed device with samll inter-lead capacity which resists high temperature and high humidity, by employing the PbTiQ 3  system to the circumferential edge of an external lead-outlead, and low-melting-point glass of lithia porcelain as a filler to other parts.  
     CONSTITUTION: Powder of PbO-B 2 O 3 -Al 2 O 3 -SiO 2  galss, and PbTiO 3  and lithia porcelain is added to the solution, obtained by diluting nitrocellulose with carbitol, by about 2% to obtain paste 1 and paste 2. Paste 1 is arranged at the external circumference of ceramic container 4, and paste 2 is at the part outside it; and lead frame 7 is thermally pressure-welded to the sealed part and after element 6 is mounted on metallized layer, connections 8 are made. Then,cover 3 is placed and the glass is fused by being heated, thereby sealing the divice. Since the entire sealed  part almost employs the glass which uses low-permittivity lithia porcelain as a filler,  the capacity between leads dereases to one third of the conventional one, and the  glass is emplyed at its outside ehich uses lead titanate resisting high-temperature and high-humidity sulofuric acid bath, so that the resistance will not deteriorate 
     COPYRIGHT: (C)1979,JPO&Japio