baber/WOPTO huggingface dataset:
Patent JP-H076510-A (JP)
Title: Digital signal recording and reproducing device
Inventor: SOEJIMA RYOICHI
IPC: G11B20/10
Filed: 1993-06-21
Abstract: PURPOSE:To increase the recording amt. of a main data part to be a sound part which can be recorded on a recording medium by evading recording a silent main data part on the recording medium, reading only the main data part to be the sound part in turn from a memory and recording the data on the recording medium. CONSTITUTION:The memory 3 is provided to be written with the main data part for the purpose of signal processing on the main data part where an analog signal of an audio signal, etc., is digitized. A subcode P detecting means 5 is provided for the purpose of detecting the silent main data part corresponding to a silent part of the analog signal from an auxiliary code part. A stopping means 9 is provided for the purpose of stopping reading the silent main data part from the memory 3 based on a signal from the subcode P detecting means 5. A control microcomputer 6 is provided for the purpose of recording the main data part read out of the memory 3 onto the recording medium.
Patent JP-S5674591-A (JP)
Title: Condensor
Inventor: IWANO TOSHIO
IPC: F28B9/10
Filed: 1979-11-20
Abstract: PURPOSE: To keep the capacity of the condensor in the best condition by a method wherein the air cooling part of the condensor employed for a turbine power plant or the like is divided into a plurality of pressure chambers in a longitudinal direction thereof and a flow of steam in each pressure chamber is regulated with a control valve in accordance with a condensing capacity of each chamber.  
     CONSTITUTION: The pressure in the pressure chamber 28 at a side of a front water chamber 13 having a high steam condensing capacity is reduced while a pressure in a pressure chamber 28 at a side of a rear water chamber 15 is increased, and much amount of steam is flowed to the front water chamber 13. According to such arrangement, a pressure gradient is provided in each pressure chamber 28 from the front water chamber 13 toward the rear water chamber 15. According to this method, an amount of steam flowing through a condensing section 16 becomes to meet the condensing capacity of each pressure chamber 28 and the steam flowed into each chamber 28 may be condensed perfectly. Thus, the condensing capacity of the condensor may be kept in the best condition at all times by a method wherein an opening degree of a flow control valve 30 is regulated in accordance with the operating condition of the condensor. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H0715813-A (JP)
Title: Gas insulated switching device
Inventor: AOYANAGI HIROKUNI
IPC: H02B13/02
Filed: 1993-06-21
Abstract: PURPOSE:To improve the insulating performances of insulation members such as an insulation spacer, insulation cylinder and insulation rod which are used in a gas insulated switching device. CONSTITUTION:A thermosetting/thermoplastic composite type insulation member is so constituted that the surface layer part of a thermosetting material is covered with a thermoplastic insulation material. A cone type insulation spacer 21 and a post type insulation spacer 22 of a gas insulated switching device are constituted using the thermosetting/thermoplastic composite type insulation member.
Patent JP-H01316892-A (JP)
Title: Paper money discriminating method
Inventor: MURAOKA SHIGETARO
IPC: G07D7/12
Filed: 1988-06-17
Abstract: PURPOSE:To surely discriminate paper money by a simple method by converting an output waveform of a reflected light to a signal by a detecting mechanism, comparing an output waveform signal with an output waveform signal of a true paper money stored in advance and analyzing a difference of magnitude of the amplitude of the waverform signals. CONSTITUTION:When a paper money P has been put into a throwing-in port 6, the tip part of the paper money P is rolled into a first roller 30 and a fourth roller 31. When the paper money P is rolled in and its end part passes through a reflected light sensor 9 part, the paper money P is irradiated with a light beam from a projecting part 9a. As a result, a part of the light beam is reflected by the paper money P, and received by a light receiving part 9b. The light beam which has been received is converted to a digital signal by a detecting mechanism 16. On the other hand, in a detecting mechanism of the detecting mechanism 16, an IC-ROM, etc., are installed and a digital signal obtained from a true paper money is stored in advance, and by comparing a size of width of amplitude of this signal of the stored true paper money, and a size of width of amplitude of the signal of the inserted paper money, P and analyzing its difference, whether the paper money P is true or false is decided.
Patent JP-2000335505-A (JP)
Title: Method and device for filling liquid into liquid storage container
Inventor: IKUSHIMA KAZUMASA
IPC: B05C11/10
Filed: 1999-05-28
Abstract: PROBLEM TO BE SOLVED: To eliminate inclusion of bubbles, and to completely automate the filling work by controlling the liquid pressure in a liquid storage container to be a specified pressure lower than the air pressure to pressurize a pressure vessel, and detecting the fill-up of the liquid storage container to automatically stop the filling. SOLUTION: A liquid storage container is connected to a liquid outlet piping, and a plunger connected to a direct-acting mechanism is inserted. When a pressure vessel filled with the liquid in advance is connected to the liquid outlet piping, and the container is pressurized with air, a pressure sensor in the liquid outlet piping measures the pressure and transmits the signal to a control part. The control part subtracts the preset pressure subtraction value from the signal from the pressure sensor, the operational signal is transmitted to a drive part of the direct-acting mechanism, the plunger is pulled at the preset moving speed, and when the pressure reaches a specified value, the movement of the plunger is stopped. The above-mentioned operations are repeated until a liquid fill-up detection sensor arranged in the liquid storage container is operated.
Patent JP-S5481292-A (JP)
Title: Preparation of cephalosporin compound
Inventor: TSUSHIMA SUSUMU
IPC: C07D501/04
Filed: 1977-12-12
Abstract: PURPOSE: To obtain the title compound useful as an intermediate for synthesis of antibacterials in a high yield, by protecting the COOH group at the 4-position with an easily removable phosphorous compound in cleaving the acylamido group at the 7-position of a cephalosporin.  
     CONSTITUTION: One mole of a compound of formula I: (R 1  is amino group which may be protected) or its salt is reacted with 2W10 moles of a compound of formula II or III: (R 8  is lower alkyl or aryl group; R 9  is lower alkylene group) in an inert solvent, preferably in the presence of a tertiary amine to protect the COOH group. The protected compound is then reacted with an iminohalogenating agent and a lower alkanol to form an imino ether derivative, which is hydrolyzed to afford the compound of formula IV of its salt. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S6212843-A (JP)
Title: Continuous analysis of molten iron component by laser emission spectrochemical analysis
Inventor: TANIMOTO WATARU
IPC: G01N21/71
Filed: 1985-07-10
Abstract: PURPOSE:To continuously analyze molten iron components with good accuracy by irradiating laser light to a molten iron and spectrally analyzing the light emitted therefrom. CONSTITUTION:A laser oscillation control part 13 instructed by a timing control part 15 feeds a high voltage to a laser oscillator 1 so that the laser light is emitted therefrom. The laser light is bent 90 deg. downward by a prism 2 and is condensed by a condenser lens 3 onto the surface of the molten iron 17. The light pumped and emitted by the irradiation of the laser forms the image to an incident slit 5 via a concave mirror 7 and plane mirrors 8a, 8b. The pumping light introduced into a spectroscope is dispersed to spectra. The respective element spectral intensities are converted to electric signal intensities by a photoelectron amplifier 6. The intensities are then amplified 12. The amplified signals are integrated by cutting white noise in accordance with the signal from the control part 15 in a signal processing part 14 and the result thereof is transferred to a computer 16. The computer 16 calculates the respective element concns. by the calibration curve preliminarily formed from a standard sample. The components of the molten iron under tapping are thus continuously analyzed.
Patent JP-H04371465-A (JP)
Title: Group control method for elevator
Inventor: SUZUKI YASUHIRO
IPC: B66B1/18
Filed: 1991-06-21
Abstract: PURPOSE:To improve service by carrying out a decentralized stand-by operation through input control of a cage call, cage status information, hall call information and time information for each elevator and particularly setting a quasi- commuting time zone at a predetermined time before a commuting time zone for the decentralized stand-by operation for the quasi-commuting time zone. CONSTITUTION:Main control panels 1A to 1H for input control of a cage call signal and a cage status signal and a wiper select circuit 2 for storing put-in information on cage call and cage status as a whole are provided at each elevator. And there are provided a hall call registration circuit 3, a clock 4 and a group control computer 5 for executing group control based on the information from the circuit 2 and the clock 4. Information from the main control panels 1A to 1H and the hall call circuit 3 is sent to the wiper select circuit 2 and stored in RAM, and when a sub-address signal is input to the circuit 2 from the computer 5, a command signal is output based on information obtained through input registers 7 and 9 based on it. Thus, stand-by operation according to time is enabled.
Patent JP-H11334808-A (JP)
Title: Carrying-out device of automated housing equipment
Inventor: NAKAYA TSUYOSHI
IPC: B65G1/00
Filed: 1998-05-29
Abstract: PROBLEM TO BE SOLVED: To reduce a crash noise of a file holder against a stopper in dropping the file holder into a chute and changing the attitude of the holder by bumping against the stopper during dropping. SOLUTION: The bottom end of an upper chute 12 and the upper end of a lower chute 13 are formed into horizontal flat parts 12a, 13a. After slipping down the upper chute 12, a file holder F is bumped against a stopper 15, and then changes the direction to slip down a lower chute 13. The file holder F is bumped against the stopper 15 with a slowed-down slipping speed by the horizontal flat part 12a of the upper shut 12. Accordingly, the crash noise of the file holder F against the stopper 15 is significantly reduced.
Patent JP-H0284034-A (JP)
Title: Oil charging type generator for submergible pump equipped with varnish not applied stator structure
Inventor: SHINSHIA SUU MIRAA
IPC: H02K3/50
Filed: 1989-06-13
Abstract: PURPOSE: To enhance durability by supporting an insulating material exposed to an oil inside an electric motor in an immovable state by an oilproof electric insulating means in which the termination wound part of a winding wire is stable against hydrolysis. CONSTITUTION: For a magnet wire insulating material, polyetheretherketone (PEEK), polyetherketone and polybenzimazole are available, and PEEK is most preferable. A block supports the weight of a magnet wire winding and at the same time holds a termination wound part in a nearly immovable state. Blocks 58, 60 have an arc-like contour in order to match the contour of a terminal laminated plate 36. The block 58 is slightly longer in the circumferential direction than the blocks 60, 62. The block 58 has a pair of notches 64, 66 at intervals, and the blocks 60, 62 have a single notch 68 or 70. The blocks 58, 60 have a nearly rectangular form and a smoothly curved corner 72.
Patent JP-S5673442-A (JP)
Title: Semiconductor device
Inventor: KUBOTA SHIGERU
IPC: H01L21/68
Filed: 1979-11-20
Abstract: PURPOSE:To increase the reliability of the automatic junction of the subject semiconductor device by a method wherein the positioning pattern of an insulating material is provided on the area of a metallized interior lead, excluding the point of the lead. CONSTITUTION:The positioning pattern is covered on all the sections, excluding the junction section, of a W-metallized layer 7' of the metallized interior lead on a ceramic substitute 1, and an Au plated layer 7'' is adhered on the layer 7'. In this constitution, a pattern recognition can be performed easily by making good use of the light and darkness between the white ceramic substrate and the positioning pattern, or between the black ceramic substrate and the Au plated layer 7'' located close to the tip of the positioning pattern, thereby enabling to obtain a high-speed automatic junction.
Patent JP-S6129206-A (JP)
Title: Piezoelectric vibrator
Inventor: NAKAYAMA IWAO
IPC: H03H9/05
Filed: 1984-07-19
Abstract: PURPOSE:To improve vibration resistance and shock resistance by making a rodlike or platelike lead wire wide and securing sufficient area for soldering. CONSTITUTION:A support 19 fixed to an inner lead 18 by welding etc. is fixed to fixing electrodes 16, 16' through a solder 17. The size in horizontal direction (width: w) of the support 19 is made larger than the size in vertical direction (thickness: t) to a crystal oscillator 13, and thereby the area for soldering can be secured sufficiently. By such constitution, the vibration resistance and shock resistance can be improved. The same effect can be obtained by making fixing part to the vibrator wide in width.
Patent JP-S6128903-A (JP)
Title: Reflector
Inventor: TOKUHARA MICHIHIRO
IPC: G02B5/28
Filed: 1984-07-20
Abstract: PURPOSE:To increase the surface reflectivity of an aluminum substrate and to decrease the scattering property of the aluminum substrate surface by providing alternately a soln. of an org. metallic compd. or a soln. of metallic hydroxide on the aluminum substrate then calcining the same. CONSTITUTION:The reflector consists of the aluminum substrate 11 having about 80% surface reflectivity and relatively low purity, the layer 12 consisting of SiO2 having 50-80nm geometrical film thickness and the layer 13 consisting of TiO2 having 50-80nm geometrical film thickness. The optical thickness of the layers 12, 13 is approximately lambda/4 thickness or the thickness of 2n-1 times lambda/4 if the design wavelength is designated as lambda, where n is a natural number. The reflection increasing films 12, 13 provided on the reflector are formed by a soln. coating method. Said films are formed by coating first the soln. of the org. compd. of Si on the substrate 11 and coating further the soln. of the org. compd. of Ti thereon then heating the coating for about 30min at about 150-380 deg.C, more preferably about 250 deg.C.
Patent JP-H05232665-A (JP)
Title: Sheet material carrying device
Inventor: NOZAWA YOSHIE
IPC: G03D15/00
Filed: 1992-06-10
Abstract: PURPOSE:To surely carry a sheet material though it is curled and to push out the trailing edge thereof. CONSTITUTION:A sheet material carrying device 10 is constituted of a sheet material transfer member 18 and a roller 20 and the transfer member 18 is rotated when the rotary shaft 26 of a rectangular block 24 is driven. A projection 28 is projectingly provided at the end part of the block 24 which is opposite to the rotating direction (direction shown by an arrow B) of the surface 30 faced to the roller 20. Then, a photosensitive material 14 is interposed between the projection 28 and the outside circumferential surface of the roller 20 and carried. Besides, when the material 14 is fed out from the transfer member 18 and the roller 20, the trailing edge of the material 14 is locked by the projection 28 and pushed out by the rotation of the transfer member 18. Then, it falls on the pan of a stocker 16 and it is housed. At this time, even when the material 14 is curled, the trailing edge thereof is surely locked by the projection 28 because the faced surface of the block 24 is brought into contact with the intermediate part of the material 14 and the material is not pushed up.
Patent JP-S5482119-A (JP)
Title: Ghost deleting device
Inventor: YAMAGUCHI NAKAO
IPC: H04B1/10
Filed: 1977-12-14
Abstract: PURPOSE:To eliminate the effect of the deletion error by applying the base clip to the high range component of the signal from which the ghost is deleted. CONSTITUTION:The video signal is supplied to terminal 1, and the delay time is set up accurately via delay line 3 and controlled through polarity amplitude control circuit 4. Thus, the ghost signal is deleted and then delivered to terminal 5. One of this output passes through HPF6 and undergoes the base clip at base clip circuit 8, and the other output passes through LPF7. The both output are added together through adder circuit 9 to perform the output of the image 10. In such way, the effect of the deletion error can be eliminated by applying the base clip to the high region component of the signal with its ghost deleted.
Patent JP-S5274714-A (JP)
Title: Two cycle engine
Inventor: BABA YOSHIYUKI
IPC: F02B75/02
Filed: 1975-12-17
Abstract: PURPOSE: To make one body die casting possible of a cylinder and a crank case upper at a condition of assuring an enough strength of a crank case bearing housing of a crank room compression form 2 cycles engine and to obtain a most proper scavenging passage shaping. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5940351-A (JP)
Title: Optical disk record reproducer
Inventor: KAWAKAMI HIROSHI
IPC: G11B7/085
Filed: 1982-08-31
Abstract: PURPOSE:To simplify the constitution and at the same time to absorb the external impact, vibrations, etc. for an optical disk record reproducer, by using a pickup shifting mechanism which gives a linear shift to a pickup and a damper provided at the side of an intermediate pulley. CONSTITUTION:A wire which is wound 1.5 turns round the 3rd pulley 109 maintains a prescribed tension level by a spring 111 and can move in response to the revolution of a pulley 109. When a pickup 25 is moved toward an arrow Q, a feed motor 99 is driven countercloskwise. Thus a worm 104, a worm gear 107, etc. are reversed to shift the pickup 25. If an external impact is applied to the pickup 25 with a pickup shifting mechanism, the impact is transmitted to a wire 112 and the 4th pulley 113 to be absorbed by the blade member of a rotary blade of a damper device 117 and the grease viscous resistance. Thus the effect of an external impact can be minimized.
Patent JP-H06341663-A (JP)
Title: Device for preventing drop of water droplets
Inventor: MATSUMAE MASATOSHI
IPC: F24F13/22
Filed: 1993-05-28
Abstract: PURPOSE:To prevent drop of water droplets by molding members, which are to be located in areas where dew condensation is liable to occur, from a synthetic resin, and forming minute recesses of an appropriate depth on surfaces of the members. CONSTITUTION:Members (for example, wind directing plates 7) located in areas where dew condensation is liable to occur are molded from a synthetic resin, and minute irregularities 8 are formed on surfaces of the members to provide a multiplicity of minute recesses 10 having an appropriate depth. Thus water droplets produced by dew condensation are retained by the recesses 10. Accordingly, it is possible to favorably retain water produced by dew condensation. Also, the recesses 10 can be regularly arranged to have a uniform size, so that water droplets as held are made uniform in size. Thus water droplets will not drop partly and early to thereby prevent the drop of water droplets effectively.
Patent JP-S63316746-A (JP)
Title: Production of acenaphthylene
Inventor: HARA TADANORI
IPC: B01J23/86
Filed: 1987-06-19
Abstract: PURPOSE:To produce acenaphthylene in high yield over a long period, by dehydrogenating acenaphthene using a catalyst containing specific amounts of iron oxide, titanium oxide and a potassium compound. CONSTITUTION:The catalyst used in the present process contains (A) 5-85pts. wt., preferably 25-65pts.wt. (in terms of Fe2O3) of iron oxide, preferably alpha-type Fe2O3, especially alpha-type Fe2O3 having a BET surface area of 1-10m<2>/g, (B) 1-75pts.wt., preferably 15-50pts.wt. (in terms of TiO2) of titanium oxide, preferably anatase-type oxide, especially a titanium oxide containing TiOSO4 and (C) 5-30pts.wt. (in terms of K2O) of a potassium compound as essential components. Acenaphthene is made to contact with the above catalyst in vapor phase at 500-750 deg.C, preferably 560-680 deg.C to effect dehydrogenation of acenaphthene. Acenaphthylene can be produced in high yield by the use of the above catalyst having excellent long-term catalytic activity, catalyst strength, etc.
Patent JP-S638602-A (JP)
Title: Hydrophilic anti-clouding treatment
Inventor: HIRAMOTO HIROYUKI
IPC: G02C11/08
Filed: 1986-06-27
Abstract: PURPOSE:To improve durability and anti-abrasive property of a substrate, and to give the anti-clouding effect having less tendency for generating a storage deterioration to the substrate by forming a silicon oxide film on the surface of the substrate which is effected a cleaning treatment. CONSTITUTION:The surface of the substrate 1 to be effected the anti-clouding treatment is cleaned with for example, trichlene or acetone and alcohol, etc. The washing is effective to be a steam-washing and a super-sonic washing, etc., and a plasma-washing is used as a high washing method. In the plasma washing, argon and oxygen gases are effectively used. Especially, when oxygen gas is used for the cleaning of the substrate, the effect of adhesive property between the substrate and the coating film in a film forming step which is effected in the following step is obtd. Thus, the anti-clouding silicon oxide film 2 is formed on the substrate 1 which is effected the cleaning treatment of the surface thereon. The method for forming said film 2 comprises a vacuum- evaporation and a high frequency ion-plating.
Patent JP-S5374839-A (JP)
Title: Driving circuit for display element
Inventor: KIHARA KUNIAKI
IPC: G06F3/147
Filed: 1976-12-15
Abstract: PURPOSE: To simplify the device with a compact size by using a single demodulation/driving circuit through a time division treatment. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H05319977-A (JP)
Title: Limitation assessment system for graphite crucible and assessment using the same
Inventor: IMAYOSHI MASAFUMI
IPC: C30B15/10
Filed: 1992-05-19
Abstract: PURPOSE:To provide the assessment system so designed that because of decline in the quality of single crystal due to the contamination of a melt by heavy metal vapor generated from a graphite crucible with increased frequency of using the crucible during single crystal pull operation by the CZ process, the concentration of such heavy metal vapor is measured to enable assessing whether the crucible is to be exchanged. CONSTITUTION:An enclosing element 4 to cover the joint between a graphite crucible 2 and a quartz crucible 3 and the upper edge of the graphite crucible 2 is provided in close proximity to the upper edge. In pulling up a single crystal, a heavy metal vapor generated from the graphite crucible 2 and accumulated in the enclosing element 4 is brought, via a gas drawing tube 5 and a differential exhaust device 6, into a mass spectrometer 7; and the measurements of the components and concentrations for the heavy metal vapor obtained by the mass spectrometer 7 are then compared with the corresponding permissible values through the CPU in a control unit 10. In case the above measurements exceed the corresponding permissible values, a signal lamp 9 gets on, saying that the graphite crucible 2 has come to a limitation.