baber/WOPTO huggingface dataset:
Patent JP-S557126-A (JP)
Title: Parts feeder
Inventor: HIROSE YOSHIYUKI
IPC: B65G47/14
Filed: 1978-06-26
Abstract: PURPOSE: To improve the carrying efficiency of a parts feeder, by providing a vibrating bowl not only with horizontal vibration but also with periodical, vertical movement.  
     CONSTITUTION: A vibrating bowl 1 having its inside spirally stepped is held swivel on a main shaft 2 which is vertically fixed to a base 3 by a clamp sleeve 4 and cap fitting 5. The screw unit of the shaft 2 is screwed in a lead nut 6 and fixed to the bowl 1 through a fitting plate 7. A rod end 3 is fixed below the bowl 1 and the other end is connected with a rotary vibrator composed of a motor 10 and eccentric plate 12. When the bowl is turned horizontally, it is also moved vertically in the oblique direction by the nut 6. This system is simple in construction and easy to control compared with a conventional system using plate springs and solenoids. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S574286-A (JP)
Title: Method for starting of desalting device by reverse-osmosis method provided with energy recovery device
Inventor: KUNISADA YUUICHI
IPC: B01D61/02
Filed: 1980-06-11
Abstract: PURPOSE: To prevent the abrupt pressure rise of a system and start the system smoothly by providing a pressure control valve on the way of a pipeline connecting a high pressure pump and a reverse-osmosis membrane module, and providing a bypass valve of a diameter smaller than that of said valve in parallel with this.  
     CONSTITUTION: A turbine inlet valve V 2 , a pressure control valve PVC and a bypass valve VB 1  are closed, and a turbine bypass valve V 3  and a flow rate control valve FCV are kept opened at about 40%. After the motor 5 of a high pressure pump 4 is started, the valve VB 1  is gradually opened, and the pressure and flow rate of the raw water flowing into a reverse-osmosis membrane module 6 are gradually increased by making use of the throttling effect of the pressure reducing orifice OB 2  provided in a turbine bypass pipeline L 6 . When the inlet pressure of the reverse-osmosis membrane module attains a prescribed value, the valve PCV is opened, and the supply pressure and flow rate of the raw water are automatically controlled by the operation of this and the valve FCV. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S555513-A (JP)
Title: Data transmission unit
Inventor: SEKIGUCHI HIROSHI
IPC: H03M5/12
Filed: 1978-06-27
Abstract: PURPOSE:To enable to discriminate the digital signal corresponding to the carrier, by synchronizing the time of shift for the modulation signal to the time point when a half or one wave of the carrier corresponding to each level of the modulation signal is finished. CONSTITUTION:The digital signal train in binary number for the transmission is memorized in the memory circuit 1 and the output is fed to the D type FF2. The FF2 feeds one signal level to the AND gate 3 when the signal fed is 0 signal and to the gate 4 when 1 signal. The means C outputting the carrier having each frequency corresponding to the level of the modulation signal delivers the signal in frequency f1 or f2 when 1 signal is fed to the AND gate 3 or 4, to the counter 7. When the signal in frequency f1 or f2 is inputted to the counter 7, the pulses of 0 to 2<n> are counted and the count value is outputted. The sinusoidal synthesis circuit 9 outputs the sinusoidal wave of one period every time this signal is received. The output of the counter 7 is fed also to FF2 to shift the signal fetched to FF2 and to fetch the next signal from the circuit 1.
Patent JP-H06285399-A (JP)
Title: Powder discharger
Inventor: SASABE SHUJI
IPC: B65G53/04
Filed: 1993-04-05
Abstract: PURPOSE:To provide a powder discharger with which a stable discharge rate is obtainable and which is inexpensively produced with simple constitution by successively providing the top end of a cylindrical housing with a powder discharging conduit and forming gas injection holes for discharge on the peripheral wall of this housing. CONSTITUTION:This powder discharger 1 forms the spiral flow flowing upward while the discharge gas injected from the discharge gas injection holes 19 toward the peripheral surface of a space 17 infiltrates along the inner peripheral wall of the housing 15. The powder is evenly dispersed into this spiral flow while the powder is included therein, by which the two-phase flow of the powder and the air having the stable high density of the powder is formed and is further discharged from the powder discharge conduit 16. The spiral flow is formed in the housing 15 in the process of the flow of such two-phase flow of the powder and the air, by which the generation of the pulsation of the two phase flow of the powder and the air is suppressed as far as possible, unlike the rectilinear flow of the conventional devices at the time of discharging the powder from the powder discharge conduit 16 and, therefore, the stable fixed quantity supply of the powder is possible.
Patent JP-2000262872-A (JP)
Title: Membrane filteration method using several series of ceramic membranes
Inventor: AOKI NOBUHIRO
IPC: B01D71/02
Filed: 1999-03-23
Abstract: PROBLEM TO BE SOLVED: To provide the subject membrane filteration method requiring no auxiliaries, capable of simplifying a piping and capable of reducing equipment cost. SOLUTION: Several series of ceramic membrane modules equipped with tubular, monolithic or honeycomb-like ceramic membranes are arranged side by side and back washing and blowing are performed intermittently while membrane filtering is performed. At a time of back washing, filtered water obtained from the modules 11b, 11c of other series is passed through the filtering side of the module 11a of one series. At a time of blowing, the supply of raw material to the modules 11b, 11c of other series is stopped and raw water is collectively passed through the raw water side of the module 11a of one series.
Patent JP-H01253137-A (JP)
Title: Magnetic sensor
Inventor: SUZUKI SHINICHIRO
IPC: H03K3/03
Filed: 1988-04-01
Abstract: PURPOSE:To reduce the size of the whole sensor by forming a coil using a zero-magnetostriction amorphous wire as a magnetic core, forming an oscillating circuit with this coil and a high-frequency oscillator, and connecting a frequency discriminating circuit to the oscillating circuit. CONSTITUTION:A sensor section 1 is mainly formed with a magnetic core 3 made of an amorphous wire and a coil 4. A CR oscillating circuit 11 is formed with the first C-MOSIC 7 and the second C-MOSIC and a capacitor 9, the sensor 1 is connected between terminals A and B of the first C-MOSIC 7. A frequency discriminating circuit 12 is connected to the output end of the circuit 11. When the CR oscillating circuit 11 oscillates a fixed frequency, if a magnetic generator 13, i.e., a magnet, is moved near the sensor section 1, the magnetic permeability of the magnetic core 3 made of an amorphous wire is changed, and the oscillation frequency of the circuit 11 is changed. This change of the oscillation frequency is discriminated by the frequency discriminating circuit 12. This result is outputted as the on or off signal.
Patent JP-S57194191-A (JP)
Title: Fixing construction of auxiliary propulsion apparatus of sail boat
Inventor: KOBAYASHI YOSHIAKI
IPC: B63H20/04
Filed: 1981-05-23
Abstract: PURPOSE:To improve sealing effect by fitting a seal member aroung the outer circumference of a drive unit and forcing the supporting member to be fitted to and hold said seal member. CONSTITUTION:In order to install an auxiliary propulsion apparatus A, a seal member 2, while it is held onto a supporting memmer 8, is fitted around an outer circumference of a drive unit (b) and fixed to said unit b through a cramp 12. The drive unit (b) is led to pass through an opening portion 1 together with the seal member 2 and the supporting member 8, and the member 8 and an engine unit (a) are fixed to a frame 3. In this case, the seal member 2 is clamped only on the upper end and lower end respectively and the intermediate portion is fitted into the supporting member 8. Consequently, sealing function of projections 2a at the intermediate portion can be effectively exhibited and the opening portion 1 can be sealed firmly through an inner circumference of the supporting member 8 fitted into said portion 1.
Patent JP-S557018-A (JP)
Title: Melt coating preparation comprising sorbic acid
Inventor: SATOU KAZUO
IPC: A23B4/10
Filed: 1978-06-27
Abstract: PURPOSE: A melt coating preparation with a high sorbic acid content, usable as a preservative for kneaded meat products, comprising the sorbic acid and a coating agent consisting mainly of a solid fat.  
     CONSTITUTION: Sorbic acid is dispersed in a molten coating agent comprising a solid fat mainly and a monoglyceride of a 6W18C fatty acid to form a slurry, which is granulated, cooled and solidified to give a melt coating preparation having a sorbic acid particle size of substantially in the range of about 80W150μ, comprising sorbic acid in an amount of about 0.9W2 times that of the coating agent. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S63242256-A (JP)
Inventor: NISHI TETSUO
IPC: A61G12/00
Filed: 1987-03-31
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-S557020-A (JP)
Title: Storing of vegetable and fruit
Inventor: YOSHIKAWA YOSHIO
IPC: A23B7/12
Filed: 1978-06-28
Abstract: PURPOSE: To store vegetables and fruits at 10°C or below, by sealing them with a disoxidant consisting mainly of iron and active carbon in an air-permeable packaging material having a low oxygen permeability.  
     CONSTITUTION: Vegetables and fruits are, preferably with a powdery disoxidant consisting mainly of iron, active carbon, and, if necessary an alkali metal or alkaline earth metal oxide or hydroxide, sealed in an air-permeable packaging material, e.g. a polyethylene or ethylene-vinyl acetate copolymer film, having an oxgen permeability of 1,000W15,000 cc/m 2 .24hr. 1 atm, preferably 1,000W10,000 cc/m 2 .hr. 1atm, and stored at 10°C or below. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S63244405-A (JP)
Title: Manufacture of magnetic head
Inventor: NAGATSUKA SHINTARO
IPC: G11B5/127
Filed: 1987-03-31
Abstract: PURPOSE:To form a gap to be <=100mum while a prescribed recording efficiency is ensured by forming directly a magnetic alloy film being one core of a R/W gap and an erasure gap to a 1st magnetic core. CONSTITUTION:After glass 12 is packed to a winding slot 11a of the 1st magnetic core 10a, a sputter film 13, a magnetic alloy film 14 and a sputter film 16 are adhered sequentially to form a 1st block 17. A 2nd block 18 where a winding slot 11b and a track slot 15b are formed to a 2nd magnetic core is bonded to the 1st block 17 to form a head block 20. Then the head block 20 is cut off to form a head chip 21 thereby forming a winding hole 22 to the glass 12. Thus, the gap Lg is formed to be <=100mum without incurring the reduction in the recording density.
Patent JP-S57194024-A (JP)
Title: Fluidized bed dryer provided with attaching and detaching device for bag filter
Inventor: NAKANO TERUO
IPC: B01D46/02
Filed: 1981-05-22
Abstract: PURPOSE: To attach and detach bag filters easily in a short time by providing a guiding rail freely vertically movably and providing a suspension hook.  
     CONSTITUTION: The door 16 of a filter chamber 2 is opened and a guiding rail 17 is beforehand lowered down to a prescribed position. After a bag filter 5 is suspended from the suspension hook 24 of an attaching and detaching device 20, an arm 22 is moved upward until the hook 24 attains the same height as that of the rail 17. Further, this is turned toward the chamber 2 and the hook 24 is brought near the filter chamber. Since the hook 24 is located on the extension line of the rail 17 and both communicate with each other, the bag filter 5 is pushed toward the chamber 2 and is replaced on the rail 17. When the rail 17 is moved upward by operating an air cylinder 18, the filter 5 is also pulled upward and stops at the point where a sealing frame 12 contacts with the seal 11 by pressure, where it is fixed. To remove the filter 5, the rail 17 is moved downward, after which the filter is replaced to the hook 24. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H06263242-A (JP)
Title: Assorting device for belt conveyor
Inventor: INAMURA MASAMI
IPC: B65G47/68
Filed: 1993-03-15
Abstract: PURPOSE:To reduce a gap between a straight advance conveyor and an assorting conveyor without using any auxiliary member. CONSTITUTION:As for an assorting device for a belt conveyor, an assorting conveyor 2 which is shiftable in the horizontal direction is installed between a plurality of straight advance belt conveyors 1 and 1 installed intermittently. In order to allow the assorting belt conveyor 2 to be swingable in the aslantly left or right direction around both the rear corner parts of the assorting belt conveyor 2, for the article transfer direction of the straight advance belt conveyor 1, the swing revolution parts 63 and 64 of the assorting belt conveyor 1 are installed at both the rear corner parts, and cylinders 61 and 62 as selecting means for making only one between the swing revolution parts 63 and 64 effective according to the swing direction are installed.
Patent JP-S556907-A (JP)
Title: Nonsynchronous 4-phase modulation system
Inventor: OGAWA KAZUO
IPC: H04L27/18
Filed: 1978-06-30
Abstract: PURPOSE: To realize a digital radio communication which features the excellent characteristics and never receives application of the queuing jitter since no stuffing is required.  
     CONSTITUTION: At transmission side T, the identifying frame pulse is inserted to the pulse signal of the nonsynchronous double series through frame pulse generators 301 and 401 and then undergoes the binary sum conversion via binary sum conversion circuits 7 and 8 to be transmitted in the form of the 4-phase phase modulation output via 4-phase phase modulation circuit 11. While at reception side R, the pulse signal undergoes the binary differential conversion after demodulation and is then supplied to switch circuits 35 and 36 which are controlled by frame synchronous circuits 43 and 46. With the output of circuits 35 and 36, the identifying frame pulse inserted at the transmission side is deleted through frame pulse isolation circuits 41 and 42. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H02261567-A (JP)
Title: Production of composite molded goods having fluff on surface
Inventor: TERASAWA ISAMU
IPC: B05D1/14
Filed: 1989-03-31
Abstract: PURPOSE:To prevent waste of material by performing flock finishing to an intermediate molded body wherein seat material and core material are integrally laminated and forming a fluff layer on the surface. CONSTITUTION:Seat material 14 for cushion is placed and set on the bottom force 28 of a molding machine 16. Resin 12 for molding core material such as polypropylene or ABS resin is supplied on the seat material 14 for cushion from a resin feeder 40. Then, when the resin feeder 40 is retreated to the outside of the system from the interval of both molds 26, 28, the ram 22 of the molding machine 16 is actuated to lower the top force 26. This resin 12 is allowed to correspond to the shape of a molding cavity between the top force and the bottom force. An intermediate molded body 10 is obtained by integrally joining the top force to the single side of the resin 12 molded into the required shape. An adhesive is applied to the surface of the seat material 14 of the single side of this intermediate molded body 10 and flock finishing is performed therefor and a fluff layer is formed. Thereby the yield of material is enhanced.
Patent JP-S58216127-A (JP)
Inventor: DONARUDO RICHIYAADO NIIRUSUN
IPC: C07C17/23
Filed: 1983-05-04
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-H03278892-A (JP)
Title: Anaerobic water treatment apparatus
Inventor: KOBAYASHI SHIGERU
IPC: C02F3/28
Filed: 1990-03-29
Abstract: PURPOSE:To reduce the inhibition action to methane producing bacteria by arranging a waste water purifying reaction tank having anaerobic bacteria therein, the fermentation gas circulating path provided to the upper gaseous phase part of said tank and arranging an apparatus for removing H2S and CO2 in the fermentation gas thereon. CONSTITUTION:Raw water is introduced into a reactor 2 from the bottom part thereof by a raw water pump 1 and the org. matter in waste water is decomposed to methane and CO2 through lower fatty acid by a high concn. methane bacteria group and the purified waste water is discharged through a treated water tank 3. The sulfate ion in the waste water sent to the reactor 2 is reduced to H2S by the action of sulfate reducing bacteria and H2S is discharged to the gaseous phase part of the reactor 2. fermentation gas containing H2S is introduced into a fermentation gas washing tower 5 through a fermentation gas pipeline 4 to remove H2S and CO2. The washed fermentation gas is again returned to the gaseous phase part of the reactor 2.
Patent JP-S522319-A (JP)
Title: Video phase fluctuation regulating unit
Inventor: TAKAMIYA MASASHI
IPC: H04N5/95
Filed: 1975-06-24
Abstract: PURPOSE: To provide a device of compensating phase fluctuation by dividing synchronized signals of regenerated video signals of video-tape, etc. and comparing pseudo-horizontal deflection signals to the phase difference. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H10307756-A (JP)
Title: Method and system for excluding cache
Inventor: RAVI KUMAR ARIMIRI
IPC: G06F12/12
Filed: 1998-03-26
Abstract: PROBLEM TO BE SOLVED: To obtain an improved cache for the processor in a computer system by introducing randomness of certain level selectively in substitution algorithm and excluding a cache block according to the substitution algorithm. SOLUTION: The cache 60 includes a cache entry array 62 having various values, a cache directory 64 for tracing entries, and a substitution controller 66 which uses LRU algorithm altered selectively with a random number. Then when slight randomness is desirable, small randomness is introduced in a 2nd deformation example 70 and the substitution algorithm is altered. In a final modification example 74, no LRU bit is used and a block excluded in an 8- member class is completely selected with three random bits. Therefore, this is applicable to a single-processor computer system and a multiprocessor computer system.
Patent JP-H03280434-A (JP)
Title: Manufacture of thin film semiconductor device
Inventor: FUSE MARIO
IPC: H01L21/20
Filed: 1990-03-29
Abstract: PURPOSE:To augment the conductivity of a polysilicon film for increasing the channel mobility of a MOS type thin film semiconductor device and lowering the threshold value voltage of a gate by a method wherein implantation energy is set up so that the damaged region by implanted inert gas ions may correspond to an amorphous film and a substrate or the position near the interface with an insulating film. CONSTITUTION:An amorphous silicon film 3 is implanted with <28>Si<+> ions under a room temperature using the ordinary ion implantation device set up at the implantation angle of 7 deg. and then the residual nucleus density is decreased by breaking fine crystal nuclei existing in the position near the interface between the amorphous silicon film 3' and an insulating film 2. The region wherein silicon fine crystal nuclei exist concentratively is in the position near the interface between the amorphous silicon film 3' and the insulating film 2 while the silicon fine crystal nuclei 10 can be broken efficiently by making the damaged region of <28>Si<+> ions correspond to the interface position Xd=1000Angstrom .
Patent JP-S577347-A (JP)
Title: Resin composition for shell mold
Inventor: SHIMIZU YOSHIAKI
IPC: C08L61/00
Filed: 1980-06-13
Abstract: PURPOSE:To improve collapsing properties after pouring of a titled composition by using a novolak type resin which is obtained from the high polymer phenolic compound obtained by treating the byproduct in the production of bisphenol A and phenols. CONSTITUTION:The byproduct contg. bisphenol A obtained in the production of bisphenol A is treated at high temp. above 150 deg.C in the presence of an alkaline catalyst, whereby it is cleaved and low b.p. components are distilled and 10- 100pts.wt. high polymer phenolic compound remaining after this and 90-0 weights  phenols are allowed to condense with formaldehyde in the presence of an acidic catalyst, whereby a novolak type phenolic resin is formed. A suitable amount of an  aromatic carboxylic acid or its anhydride is compounded as a hardening accelerator  to this novolak type phenolic resin, whereby the resin composition for shell molds is  obtained.
Patent JP-H06266916-A (JP)
Title: Automatic ticket examination machine
Inventor: SATOU MICHIYASU
IPC: G11B20/12
Filed: 1993-03-12
Abstract: PURPOSE:To easily transfer train even between company lines with different encode systems by processing the magnetic cards (commutation tickets) of different encode systems with one automatic ticket examination machine. CONSTITUTION:This machine is composed of an extracting means for extracting the prescribed amount of data on the side of an inserting direction among data recorded in the preamble data parts of tracks on a magnetic card and a deciding means for deciding that the magnetic card related to the extracted data is a parallel duplex encode system when the data extracted by the extracting means are spread over tracks more than a prescribed number, deciding that the magnetic card related to the extracted data is a non-duplex encode system when there is the track of data density lower than data density over the other track in the extracted data, and deciding that the magnetic card related to the extracted data is a serial duplex encode system in the other case.
Patent JP-H02256008-A (JP)
Title: Optical connector
Inventor: KOMIYA TAKEO
IPC: G02B6/36
Filed: 1989-03-29
Abstract: PURPOSE:To improve impact resistance strength of the coupling end face of an optical connector by molding the entire circumference of the coupling end face of an elastic material having the Young's modulus lower than the Young's modulus of a V-grooved base plate without allowing guide pin holes to come into contact with guide pin V-grooves. CONSTITUTION:The end face of the guide pin V-grooves 12 is previously chamfered prior to the resin molding and the resin molding is executed while the guide pins are held pressed to the V-grooves 12, by which the guide pin holes 3 formed of the elastic material molded part 4 over the entire circumference is obtd. The stage is, therefore, simple and in addition, the resin amt. in the peripheral part of the guide pin holes 3 is adjusted as desired by changing the vertical angle of a blade for chamfering to adjust a chamfering angle. The impact resistance at the coupling end face of the optical connector is improved in this way.
Patent JP-H06262868-A (JP)
Title: Thermal transfer image accepting paper having feel of japanese paper
Inventor: SHISHIKURA YOSHITOSHI
IPC: B41M5/382
Filed: 1993-03-12
Abstract: PURPOSE:To obtain thermal transfer image accepting paper having a superior suitability for recording, such as a high density of transferred ink and no possibility of discconnection of a fine line and occurrence of printing irregularities in a solid part, a suitability for feeding, and a feel of Japanese paper. CONSTITUTION:Thermal transfer image accepting paper having a feel of Japanese paper is made under conditions of a weight percentage ratio of kenaf bast pulp to wood pulp 30:70-100:0 in the paper and a freeness of 300-600ml C.S.F, or a weight ratio of kenaf bast pulp/ straw pulp/wood pulp 40-60:10-20:20-50 in the paper and a freeness of 300-500ml C.S.F.